baber/WOPTO huggingface dataset:
Patent JP-2000085993-A (JP)
Title: Paper feeder
Inventor: OHATA AKIRA
IPC: B65H7/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To ensure the constantly appropriate paper sheet feed interval and to improve the productivity and reliability by detecting the presence/absence of the duplicate feed that a part of next paper sheets are pulled out of a paper sheet loading means when the paper sheet is fed by the paper feed means, and controlling a paper feed means so that the paper feed interval is constant when the duplicate feed is detected. SOLUTION: When the paper feed instruction is given to a paper feed part 3, a printing paper sheet is fed from either of paper feeders 3a-3d, and the paper sheet is carried by carrying rollers 34a-34d to form an image by an image forming part 2. When the paper request flag is '1' in the paper feed routine, the paper feed roller 32a is rotated, and the time t1 is set to a timer. When the paper feed request flag is '0', it is judged whether or not the counting of the timer is completed, and the paper feed roller 32a is stopped when the counting is completed. When a duplicate feed sensor 33a detects the duplicate feed during this time, the time t3 is added to a second timer, and the duplicated feed is suppressed by increasing the paper feed interval.
Patent JP-H04297229-A (JP)
Title: Nuclear spin tomography
Inventor: HORUSUTO JIIBORUTO
IPC: G01R33/38
Filed: 1991-09-13
Abstract: PURPOSE: To linealize the frequency and amplitude characteristics of a fundamental magnetic field in a nuclear spin tomograph and to remove the disturbance of an image by an eddy current and saturated effect in iron of a magnetic pole piece. CONSTITUTION: Gradient coils 11, 12 are reversely connected in series to be connected to a current source 40 controlled in voltage and the input voltage thereof is preliminarily given by a regulator having an adder 38 connected to a rear stage. The gradient current IG thereof is related to the reaction on the magnetic flux ϕ caused by the eddy current and saturated effect in the ferromagnetic material in the vicinity of a magnetic pole surface to be used as the operation quantity for regulating the magnetic fluxes ϕ of the gradient coils 11, 12.  Sensor coils 13, 14 are provided to the gradient coils 11, 12 in order to detect the magnetic fluxes ϕ used as the regulation quantities and no-load voltage UL is used as the input signal to a low band-pass filter 36 and this low band-pass filter 36 acts as an integrator on the upper side of lower limit frequency and the output signal on the upper side of lower limit frequency is used as the measured value M1 to the regulator 30 proportional to the magnetic flux ϕ.
Patent JP-H0689156-A (JP)
Title: Cursor display device
Inventor: HAMANAKA TOSHIO
IPC: G06F3/048
Filed: 1992-09-07
Abstract: PURPOSE:To easily discover a mouse cursor. CONSTITUTION:When the left button of a mouse 2 is pressed, a mouse cursor display device 4 takes out the information of the mouse cursor displayed at present from a screen display RAM 6, takes out a set mode from a cursor information buffer 5 and checks the mode. In the case of the mode for enlarging the mouse cursor, magnification cursor information for magnifying the mouse cursor is taken out from the cursor information buffer 5 and in the case of the mode for flickering, the mode for flickering the mouse cursor is set. Then, by writing the information to a plotting device 7, the mouse cursor is magnified or flickered and displayed on a screen corresponding to the mode. Thereafter, when the mouse 2 is moved, by taking out source cursor information from the cursor information buffer 5 and writing it to the plotting device 7, the screen display of a display device 8 is returned to an original state.
Patent JP-S63119845-A (JP)
Title: Micro-capsule with improved wall
Inventor: GERUTO YAPUSU
IPC: B01J13/02
Filed: 1987-10-20
Abstract: 1. Microcapsules with at least one capsule wall which contains a reaction product of at least one isocyanate with at least one isocyanate-reactive group with an active H atom, characterized in that the isocyanatereactive compound is a polyamine with at least three primary amino groups.
Patent JP-H08124581-A (JP)
Title: Electric power supply for fuse
Inventor: TSUKUI TATSUYA
IPC: H01M2/36
Filed: 1994-10-26
Abstract: PURPOSE: To provide an electric power supply for a fuse applicable for no- turning bullet easily preparable by a simple constitution, by crushing a glass vessel with a vessel crushing pin by a firing impact, and scattering along a plurality of required grooves of a liquid scattering panel an electrolyte received to the glass vessel. CONSTITUTION: A vessel crushing pin 7, liquid scattering panel 6, etc., are provided behind a casing shaft center CT of a glass vessel 3 receiving an electrolyte 4 in a casing 1 of power supply for a fuse. The vessel 3 is crushed by a firing impact to scatter the electrolyte 4 along a plurality of grooves 6a, having a bottom surface 6b curved rearward the shaft center CT of the scattering panel 6 to turn with the shaft center CT serving as the center, to arrive at an electrode 5, so as to start a power supply cell. By this simple constitution, an electric power supply for a fuse, easily preparable and applicable for also no-turning bullet, is obtained.
Patent JP-2000085619-A (JP)
Title: Front pillar joint structure of automobile
Inventor: SAIMURA KAZUHIRO
IPC: B62D25/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide front pillar joint structure of an automobile preventing a front pillar from being deformed at collision without causing increase of weight and cost to enable a front door to be opened. SOLUTION: In the front pillar joint structure of an automobile constituted so that a lower reinforcement 10 is arranged on the lower half part in a front pillar extending in the vertical direction of a vehicle body and forming the front edge of a front door opening, an upper reinforcement 11 is arranged on the upper half part, the lower end 11b of the upper reinforcement 11 and the upper end 10b of the lower reinforcement 10 are joined together, and the rear end 13a of a support member 13 extending in the longitudinal direction of the body is connected to the front wall of the front pillar, the joint part A of the upper reinforcement 11 and the lower reinforcement 10 is provided on the position upward apart from the joint part of the rear end 13a of the apron member 13.
Patent JP-2000091884-A (JP)
Title: Electronic circuit device
Inventor: YAMASHITA TAKESHI
IPC: H05K7/20
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic circuit device for realizing high density mounting without interrupting a heating part to be cooled. SOLUTION: A circuit board 102 on which a heating part 5 is mounted is fastened to a metallic protrusion 101 with a screw hole projected from a metallic plate 100 by a screw 104 so as to be supported. A ground conductor pattern 106 on which the heating part 5 is grounded is provided on the opposite face to the mounting face (surface at the metallic plate side) of the circuit board 102, and the ground conductor pattern 106 is connected through the screw 104 with the metallic protrusion 101 so that the heat radiation and ground of the heating part 5 can be simultaneously realized.
Patent JP-2000097175-A (JP)
Title: Scroll compressor
Inventor: TAMURA KAZUMI
IPC: F04C18/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor which reduces pressure loss caused by channel resistance and heating loss caused by the increase of a refrigerant gas temperature and is efficient. SOLUTION: An electric motor and a compression mechanism part 2 are stored in the inside of a sealed container 1, the compression mechanism part 2 is equipped with a fixed scroll 4 and a rotary scroll 3 respectively having spiral laps 3a, 4a on a base plate 4b and forming a suction chamber and a compression chamber 9 by meshing the respective laps 3a, 4a with each other, a self-rotation preventing member preventing the self-rotation of the rotary scroll 3 and slewing the rotary scroll 3, a crankshaft 5 transmitting the rotational force of the electric motor and rotating the rotary scroll 3, and a frame 6 having a bearing connected with the fixed scroll 4 and rotating the crankshaft 5, and a plurality of suction ports arranged in parallel with the spiral laps 3a,  4a from the opposite side of the spiral lap 4a on a fixed scroll base plate part and sucking refrigerant gas is communicated with the suction chamber only and formed on the opposite side of the other suction port across the crankshaft 5.
Patent JP-H0538768-A (JP)
Title: Molding method of plate material
Inventor: WAKU YOSHIHARU
IPC: E04C2/28
Filed: 1991-07-09
Abstract: PURPOSE:To obtain laminate-molded plate material, out of which high strength, small sized and lightweight product can be made. CONSTITUTION:Compression-molding is carried out under the condition that a flat-plate-like extruded article 13, which is extruded from an extruder having a thin rectangular extrusion orifice, and a reinforcing plate 16, which has a large number of through holes 22, are piled up. Since some part of the flat-plate- like article 13 passes through the through holes so as to engage the article with the plate, a laminate-molded plate material, in which the reinforcing plate 16 does not fall away from the flat-plate-like extruded article 13.
Patent JP-H1066675-A (JP)
Title: Scrubbing brush and rubbing body inserter in common use as detergent absorber
Inventor: IMANAKA TOSHIO
IPC: A47L13/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a tortoise-shaped scrubbing brush which enables a user to carry out washing work with good foaming efficiency and to easily wash away dirt by freely attachably and detachably inserting water retaining stock as a rubbing body is common use as a detergent absorber in the central part of the scrubbing brush. SOLUTION: The bar-shaped rubbing body consisting of a metal wire as a core material is formed by twisting fibers 5 of synthetic resins, etc., is addition to plant fibers, such as hemp-palms and palms, to one piece of the metal wire (twisted wire). At the time of bending the body to a two-fold state, the rubbing body holds columnar sponge as the rubbing body 3 is common use as the detergent absorber and binds both ends of the metal wire. The height (rubbing surface) of the bar-shaped rubbing body and the sponge is adjusted, by which the tortoise-shaped scrubbing brush is obtd. The height of the sponge and the bar-shaped rubbing body 3 is adjusted in order to enable the user to absorb the detergent and to rub the wash.
Patent JP-2000092849-A (JP)
Title: Current drive element driving method
Inventor: IKEDA TOSHIKIMI
IPC: H02M7/48
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To realize reduction of drive loss of a current drive element by supplying an adequate drive current to a current drive element. SOLUTION: A control signal generating circuit 20 generates a voltage waveform consisting of two kinds of pulses and then outputs this generated voltage waveform to a drive circuit 10 as the first and second control signals. The drive circuit 10 generates a 3-split pseudo sine wave current based on the first and second control signals inputted from the control signal generating circuit 20. The drive circuit 10 supplies the 3-split pseudo sine wave current as a drive current to a current drive element 40.
Patent JP-H07121536-A (JP)
Title: Device for estimating attribute of unregistered word in dictionary
Inventor: TAKEISHI EIJI
IPC: G06F17/27
Filed: 1993-10-21
Abstract: PURPOSE:To provide a dictionary unregistered word attribute estimating device for estimating the semantic attribute and formal name of an abbreviated foreign word which appears for the first time in a sentence to be processed and is not registered in a dictionary. CONSTITUTION:This dictionary unregistered word attribute estimating device has an abbreviated foreign word extracting means 3 for extracting an abbreviated foreign word in a Japanese sentence, an abbreviated foreign word estimation rule learning means 4 for learning a rule for recognizing an abbreviated foreign word not registered in a Japanese dictionary 6 when the extracted abbreviated word has been registered in the dictionary 6, an abbreviated foreign word estimation rule table 7 for storing the learned rule, and an abbreviated foreign word estimating means 5 for applying the rule stored in the table 7 when the abbreviated word concerned is not registered in the dictionary 6 and estimating the attribute of the abbreviated word.
Patent JP-2001087585-A (JP)
Title: Sewing machine and drive frame support structure thereof
Inventor: OZEKI YUKIHIRO
IPC: D05C9/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To make reducible the weight of a drive frame. SOLUTION: In this drive frame support structure 2 for sewing machine, a drive frame 4 is supported by a frame driving mechanism 8 freely to be moved in the horizontal direction. The frame side 4a of the drive frame 4 is provided with a supported shaft 19, which is extended in the longitudinal direction of the frame side 4a, and a pair of rollers 14 as a support member to be engaged with the supported shaft 19 so as to support the frame side 4a while allowing the turning of the supported shaft 19 around the axis and sliding thereof in the axial direction.
Patent JP-H09104363-A (JP)
Title: Rear part structure of vehicle body
Inventor: ANDO HIROYUKI
IPC: B62D25/08
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a bumper and damage of vehicle body when any object collides with the central part of the bumper. SOLUTION: Projections 5, 5 protruding to the back of a vehicle body are instaled at the tail bottom of the vehicle body 4 in positions apart in the direction across the vehicle width to support the two ends of a reinforcement 2 extending across the width in a position apart backward from the vehicle body 4, and a bumper 1 is instaled on the vehicle body 4 in such a way that the projections 5, 5 and reinforcement 2 are covered from the back of the vehicle body.
Patent JP-2000090755-A (JP)
Title: Manufacture of insulated electric wire having high rolling ratio, straight angle and light weight
Inventor: KITAZAWA HIROSHI
IPC: H01B7/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an insulated electric wire having a high rolling ratio, a straight angle and a light weight in which electronic equipment or the like can be reduced in weight, thickness and size without any generation of a crack at an insulated film and any degradation of insulating characteristics due to peeling-off of the insulated film. SOLUTION: A rollability improving coating including 5-70 pts.wt. of a thermoplastic elastomer resin as a rollability improving agent into 100 pts.wt. of a resin of an insulated coating is applied and baked on a composite conductor of a light weight covered with copper having a cross-sectional ratio of 20% or less around a core material made of an elongating aluminum having an aluminum purity of 99.0% or more, thereby obtaining an insulated round conductor of a light weight. Thereafter, the insulated round conductor of a light weight is rolled at a straight angle in a rolling ratio of 1:5 to 1:30, so as to form an insulated film at a corner, thereby obtaining an insulated straight angle conductor of a light weight.  Subsequently, the insulated coating is applied and baked around the insulated straight angle conductor of a light weight, so that the insulated film is formed at a flat portion of the light weight insulated straight angle conductor, thus obtaining an insulated electric wire having a high rolling ratio, a straight angle and a light weight.
Patent JP-S63118249-A (JP)
Inventor: TAKAHASHI TERUO
IPC: H05K3/38
Filed: 1986-11-07
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-H0626082-A (JP)
Title: Kitchen sink cabinet for plural rotary sinks
Inventor: KATOU YOSHIMORI
IPC: E03C1/186
Filed: 1992-08-21
Abstract: PURPOSE:To provide a sink cabinet which can be used in a compact size like a single sink though it is provided with a multi-sink and be installed well in a popular home kitchen room space by disposing a simplified refrigerator in such a manner as to be fitted and included in one of plural water receptacles to form plural rotary sinks and forcing the plural rotary sinks to freely rotate and move under a sink opening part of the kitchen sink cabinet in a means for uniting plural water receptacles into one body by the same rotating shaft and rotating and moving the same sequentially to a fixed position to be used in the light of a tendency of multiple-sink kitchen sink cabinet. CONSTITUTION:In a means used after uniting plural water receptacles into one body by the same rotating shaft and sequentially rotating and moving the same to a fixed position, a simplified refrigerator is disposed in such a manner as to be fitted and included in one of plural water receptacles to form plural rotary sinks. A semicircular sink opening part 2 is provided like a bay, with the semicircular-arc positioned on this side extending over one surface of a kitchen sink cabinet and a rotary bearing 3 is suspened in such a manner as to be vertically engaged with the floor surface in the radial central area of the opening part 2. The rotary shaft 5 of plural rotary sinks is fitted and fixed in the rotary bearing 3.
Patent JP-H04142265-A (JP)
Title: Parts tape and device for feeding parts
Inventor: KOSUGI TOMOJI
IPC: B65H41/00
Filed: 1990-10-01
Abstract: PURPOSE:To reduce the space required and achieve a high accuracy in positioning of parts in the use of a parts tape by connecting a multiplicity of separate parts packages, each for storing an individual part, by means of a flexible cover film in such a manner as to dispose the parts packages at regular intervals continuously but with positions for parts packages vacated at every certain interval. CONSTITUTION:A parts tape 1 is composed of a parts package 2 of a rigid plastic and a cover film 3 which is flexible and connects a plurality of parts packages 2 in the form of a strip. A parts package 2 is a molding consisting of thick material and having a hollow 4 for storing an individual part and a flange 5 formed at the edges of the hollow; sprocket holes 5a are formed at a specified pitch P in the flange 5 at the two lateral sides. The parts package 2 is attached to the cover film 3, for example, by adhesion between the flange 5 and the film 3 and at a specified interval from the adjacent one; however, this arrangement has positions 2a for parts packages vacated at every certain interval. The parts tape 1 is folded zigzag when put in storage.
Patent JP-2001053045-A (JP)
Title: Uniform paint film scattering system by moving shower nozzle in horizontal spin washing machine
Inventor: KUSUNOKI DAISUKE
IPC: H01L21/304
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To instantaneously form a liquid film contributing to the reduction of the amount of the liquid and process time, and to make reaction of an entire substrate uniform by moving a movable shower nozzle toward the center of a substrate at appropriate speed while the liquid is scattered from the outside of the spinning substrate. SOLUTION: While liquid 1 is scattered, a shower nozzle 2 on a spinning substrate 5 is moved toward the center of the substrate 5, thus successively forming a liquid film from the outside of the substrate 5, and forming the uniform liquid film on the entire substrate 5 in an instant when the shower nozzle 2 reaches the center. A liquid supply port corresponds to the shower nozzle 2 for scattering the liquid with the area of a shower part rather than the nozzle diameter of the total area of a liquid scattering part small aperture, thus achieving superior efficiency. Furthermore, a supply amount of the liquid is set to merely primary supply on movement and secondary supply by replenishment on stop at the center, thus greatly reducing the amount of liquid to be used.
Patent JP-S63117515-A (JP)
Title: Switching circuit
Inventor: ISHII TAKU
IPC: H03K17/16
Filed: 1986-11-06
Abstract: PURPOSE:To keep an intake current constant invariably even when a main switching circuit is either in an ON or an OFF state, by providing a discharge circuit which permits a current to flow on a resistor having the same resistance value as a load in an ON/OFF main switching circuit which supplies a DC input to the load by a binary control signal. CONSTITUTION:In a circuit in which the current is supplied to the load RL by using the main switching circuit 10 performing the ON/OFF operation of the DC input, the discharge circuit 20 to which the resistor RL' having the same resistance value as that of the load RL is connected, is provided between the DC input and the circuit 10. Simultaneously, the opening/closing of the circuits 10 and 20 are controlled by the control signal. In such way, the DC input is permitted to flow on the resistor RL' by closing the circuit 20 when the circuit 10 being operated in the ON or the OFF state is in the OFF state, and the induction of noise to another circuit is evaded by keeping the DC input constant invariably in spite of the ON/OFF operation of the circuit 10.
Patent JP-H03124459-A (JP)
Title: Electrode and production thereof
Inventor: NAKAMURA KENICHI
IPC: B41J2/335
Filed: 1989-10-11
Abstract: PURPOSE:To enhance reliability in mounting a semiconductor and to prevent deterioration of etching properties by adding metallic powder in a metal organic paste. CONSTITUTION:Gold powder having substantially a globular form and the particle diameter set uniformly to 0.1mum or shorter is added in a commercially available metal organic gold paste in a ratio of 10g of the gold powder per 100g of the metal organic gold paste. While being stirred by a spatula or lancet, an organic solvent, such as terpineol, is dripped in the mixed paste until its viscosity is lowered to 10<2>-10<3>cPs. This paste is applied on a substrate 1 by screen printing, dried at a peak temperature in the order of 120 deg.C for 12-15 minutes, and burned for 45-60 minutes totally at a burning temperature, which is lower than the melting point of gold and depends on the kind of the substrate 1. For example, the burning temp. is in the order of 800-830 deg.C for a glazed alumina substrate. Thereafter, this paste is applied on the substrate 1 once again by screen printing.
Patent JP-H05110340-A (JP)
Title: Microwave low noise amplifier
Inventor: ITO YASUHISA
IPC: H03F1/26
Filed: 1991-10-14
Abstract: PURPOSE:To convert the impedance of a 1st-stage FET transistor(TR) into an impedance minimizing a noise figure of the TR while minimizing the attenuation of an input signal. CONSTITUTION:A conversion probe 12 converts an input signal propagated through a waveguide 11 into the coaxial mode from the waveguide mode. A coaxial section 15 has a dielectric spacer 13 and a 1/4 wavelength impedance conversion section 14, which converts the impedance so that the noise figure of the 1st-stage FET 17 is minimized and an input signal is fed to the 1st-stage FET 17 arranged on a printed circuit board 16.
Patent JP-2000085383-A (JP)
Title: Cooling structure for automobile power transmission
Inventor: OGURI MASAKI
IPC: B60K17/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To cool the inside of a clutch housing without lowering the rigidity of the clutch housing. SOLUTION: An automobile power transmission has a transmission built in a transmission case 17, and a start clutch part such as a friction clutch 13 built in a clutch housing 16. A longitudinally extended duct 32 is formed at the outer peripheral side wall part of the clutch housing 16. This duct 32 is communicated with a clutch chamber 15 through an inner opening part 34 provided at one end and communicated with the outside through an outer opening part 35 provided at the other end. As a result, the clutch chamber 15 is ventilated through the duct 32. Rainwater is prevented from infiltrating into the clutch chamber 15, and the rigidity of the clutch housing 16 is heightened by the duct 32.