baber/WOPTO huggingface dataset:
Patent JP-H08174963-A (JP)
Title: Image processing device and power-saving-processing method for the device
Inventor: YASUDA MASATAKA
IPC: B41J29/38
Filed: 1994-12-20
Abstract: PURPOSE: To avoid the state of wasteful power consumption in the time for rasterizing, and print continuously and efficiently a spooled rasterized image. CONSTITUTION: When the amount of rasterized image data is judged to be beyond a given storing amount by a CPU 103 with judges whether the amount of rasterizing image data stored in a hard disk(HD) 106 is beyond the given stored amount or not, a notice for transferring an image printer 110 to the printable state is issued. Then a rasterized image data stored based on the response to the notice from the image printer 110 is transferred to the image printer 110 through an I/O interface 108, and a notice that the image printer 110 is transferred to the print-waiting state, in which power consumption is less than that in the printable state, is issued.
Patent JP-H08172158-A (JP)
Title: Printed wiring board
Inventor: ISHII TOSHIAKI
IPC: H01L23/50
Filed: 1994-12-20
Abstract: PURPOSE: To make electric noise hard to be generated, and make short-circuit between wires and printed wirings hard to be generated, by a method wherein at least one out of wirings electrically connected with the power supply electrode or the ground electrode of a mounted semiconductor chip is led out form a chip connection electrode toward the inside direction and the others are led out toward the outside direction. CONSTITUTION: Connection electrodes 14 are formed in the peripheral part of a semiconductor chip mounting part 16. Wirings 10, 17 to be connected with a power supply electrode 20 and a ground electrode 19 out of the connection electrodes 14 are led out from the chip connection electrodes 14 toward the inside direction, and the other wirings 15 are led out toward the outside. Thereby influence between the wirings can be reduced, so that impedance matching with the external circuit is facilitated, electric noise is made hard to be generated, and electric short-circuit can be made hard to be generated when wire bonding is performed.
Patent JP-H10155761-A (JP)
Title: Quadrature synthesizer and mri apparatus
Inventor: OGINO TETSUO
IPC: G01R33/36
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve a decoupling between a quadrature coil and other coils. SOLUTION: One end of inductors 3 and 8 for which inductance is so determined that each resonance frequency with capacitors 2 and 7 of a quadrature coil 1a matches the frequency of an NMR(nuclear magnetic resonance) is connected to one end of the capacitors 2 and 7 respectively and one end of coaxial cables 4 and 9 is connected to the other ends of the inductors. First ends of impedance conversion circuits 5 and 10 in which a first end side impedance is turned to an input impedance (R) of an amplifier 13 and a second end side impedance turned to a characteristic impedance Zo of a quadrature hybrid 6 are connected to the other ends of the coaxial cables and the second ends of the impedance conversion circuits 5 and 10 are connected to first and second input terminals of the quadrature hybrid 6.  The first end of an impedance conversion circuit 11 is connected to a first output terminal of the quadrature hybrid 6 and a coaxial cable 12 is connected to the second end thereof. The other end of the coaxial cable 12 is connected to an input terminal of the amplifier 13 and a second output terminal of the quadrature hybrid 6 is earthed by a ground resistance Rg.
Patent JP-2001132215-A (JP)
Title: Floor structure of building and floor material unit
Inventor: MORISHITA TOSHIAKI
IPC: E04B1/82
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To simplify construction works for the floor structure of a building and reduce the cost of the floor structure, and to obtain a sufficient sound- insulating effect in the floor structure of the building. SOLUTION: A plurality of the floor material units 12 and connecting blocks 14A, 14B are spread all over alternately on a floor foundation 2, and a floor board 16 is laid on the units and blocks. Thus, a floor joist frame on the floor foundation as seen in conventional devices is made unnecessary, and the transmission of an impulsive sound and a living sound to an underfloor section through floor joists is prevented. In each floor material unit 12, a hard board 18 and a cushioning board 20 are stuck through a sound-insulating sheet 22 covering the whole region of the underside of the hard board 18, and the outer peripheral section 18a of the hard board 18 is projected from the side end face 20a of the cushioning board 20 by fixed size.  In each connecting block 14A, 14B, sound- insulating sheets 26 are stuck in the whole regions of the top faces of cushioning boards 24 in approximately the same height as the cushioning board 20. Thus, the sound-insulating sheets 22 of the floor material units 12 and the sound- insulating sheets 26 of the connecting blocks 14A, 14B are stuck fast and superposed in the outer peripheral sections 18a of the hard boards 18.
Patent JP-H11150813-A (JP)
Title: Controller of electric railcar
Inventor: FURUKAWA YUICHI
IPC: B60L15/22
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve operating life and reliability of contact of a contactor, by turning off the contact of the contactor after a current flowing to a DC motor has been fully attenuated. SOLUTION: When a forward input signal is given by turning on a forward command contact FC, a transistor TF for a forward contact circuit 2F conducts, a current flows to the forward contact MF for operation, and the contact mf turns on after a slight delay. At the same time, a chopper signal Ci inputs to a chopper circuit 4, the chopper circuit 4 operates, a current I flows to a DC motor 1, a DC motor 1 rotates normally and the electric rail car is driven in forward direction.  If the forward command contact FC is turned off, the forward command signal and the chopper signal Ci disappear, a current I flowing to the DC motor is gradually attenuated, the output of a comparator 11 disappears when the current has been attenuated to a set point of a current level setter, an output from the first AND circuit 13 also disappears, the transistor TF becomes non-conductive, and the forward contactor MF is turned off.
Patent JP-H037144-A (JP)
Title: Chewing tool for tooth-straightening of infant
Inventor: AARU OO BAAGAASEN
IPC: A61C7/08
Filed: 1989-12-08
Abstract: PURPOSE: To correct the upper and lower jaws in their appropriate frontal and rear positions by composing an orthodontic appliance to correct jaw positions of an operational part having thin grooves to receive teeth of upper and lower jaws and a non-operational part applied to the operational part with a joint. CONSTITUTION: An appliance 10 applicable to a child of approx. 12 to 20 months old is made of plastic and composed of two U-shaped thin grooves 14 and 16 separated with a sheet 18, in which the thin grooves are equipped with operational parts 12 opening adversely to receive the upper and lower baby teeth. The thin grooves extend backward to rear ends 20 and 22 placing a little backward to the infantile canine and have a lip side wall 24 and a tongue side wall 26. The appliance 10 has a non-operational part 28 to cover up front of the lip in order not to get clogged in the mouth. A guard part 30 looking like a dummy for an infant is to help a child to move on to the appliance from a dummy. A grip 34 is applied in the guard part 30 to make it easier to take and put in the mouth.
Patent JP-H07169516-A (JP)
Title: Grounding device for equipment
Inventor: HENMI KIYOSHI
IPC: H01R4/64
Filed: 1993-12-17
Abstract: PURPOSE:To provide a grounding device for equipment by which the equipment is safely protected and an electric power loss or the like is reduced. CONSTITUTION:This device is grounded by a coil 11 inserted in a grounding line 2, and since impedance of this coil 11 shows a low value at the frequency of an electric power supply, an accident current can readily be passed. Since the device is a coil, DC resistance is reduced, and it is not heated by a grounding current flowing at failure time of electric equipment 1. On the other hand, when an opening and closing surge 9 enters from another equipment, since the coil 11 shows high impedance, the surge is sufficiently attenuated. Thereby, the electric equipment 1 is reliably protected from the surge.
Patent JP-H01160706-A (JP)
Title: Pneumatic radial tire with improved riding comfortableness
Inventor: MATSUDA HIROMICHI
IPC: B60C11/00
Filed: 1987-12-15
Abstract: PURPOSE:To improve riding comfortableness, in the titled tire for an automobile, by specifying the dynamic modulus of elasticity of the outside rubber layer forming the tread parts and the loss tangent of the inside rubber layer respectively, and by interposing an organic fiber layer with a specific cord orientation between a belt layer and a carcass. CONSTITUTION:The dynamic modulus of elasticity E' of the outside rubber layer 6 forming tread parts 3 and the loss tangent tandelta of the inside rubber layer 7 are set to be E'<=50kg.f/cm<2> and tandelta>=0.4 respectively. Further, between a belt layer 5 and a carcass 4, an organic fiber layer 10, for example, a nylon cord formed into a rubber sheet is interposed so that the cord angle beta thereof for the cord angle alpha of the belt layers 5 is made to be -alpha+ or -4 deg.. By this constitution, the lessening performance in impact due to the unevenness of a road surface and the vibrational damping performance can be enhanced, faciletating the improvement in riding comfortableness to be accomplished.
Patent JP-H06234883-A (JP)
Title: Lubricating rubber composition
Inventor: EGAMI MASAKI
IPC: C08J5/16
Filed: 1993-12-17
Abstract: PURPOSE:To provide excellent abrasion resistance and stable abrasion characteristics to a lubricating rubber composition containing a dienic rubber as a base material without deteriorating the original characteristics, such as the sound-deadening property, vibration-damping property, sealing property, and deformation follow-up property, of the dienic rubber. CONSTITUTION:The lubricating rubber composition characterized by adding a spherical powder-like filler having an average particle diameter of 1-200mum to a dienic rubber such as acrylonitrile-butadiene rubber in an amount of 5-420 pts.wt. per 100 pts.wt. of the dienic rubber. The spherical powdery filler having a desired particle diameter is brought into contact with an opposite sliding material without being embedded in the elastic rubber material filler, thereby enlarging the true contact area to exhibit a good abrasion-reducing effect and simultaneously prevent the abrasion of a sliding rubber surface supporting a load.
Patent JP-H11153944-A (JP)
Title: Toilet paper holder mounting position experiencing system
Inventor: TSUJII HIDEHIKO
IPC: A47K10/22
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enable a person who actually uses a building to arrange a paper holder in the most adequate position before the design of the building, to confirm the position by actually using the paper holder and to incorporate the thus determined position into design. SOLUTION: A member 11 to be adhered is mounted an a wall 5 alongside a water closet bowl 6 of a toilet. The member 11 to be adhered is provided with graduations 22 and an adhesive member 21 is mounted at the rear surface of the paper holder 10. The paper holder is detachably mounted at an arbitrary position of the member to be adhered. The wall to be mounted with the member to be adhered is made movable.
Patent JP-2001132459-A (JP)
Title: Two-cycle engine
Inventor: NAKAI SHUNSAKU
IPC: F02M21/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine capable of improving fuel consumption by reducing the quantity of the unburned hydrocarbon in exhaust emission by preventing the failure in fuel suction in scavenging the exhaust emission in a combustion chamber. SOLUTION: A two-cycle engine 100 has an ignition plug 7 in the combustion chamber 3 and a scavenging port 8 opening in the inner wall surface of the combustion chamber 3 and opened and closed by the reciprocating motion of a piston 4. In the engine 100, the scavenging port 8 is connected to a crank chamber 10, and mixture composed of fuel (g) and oxygen-contained gas (a) is combusted in the combustion chamber 3 to maintain a crankshaft 5 rotating. The engine 100 is provided with a fuel supply means 13 to supply fuel (g) to the scavenging port 8.
Patent JP-H07177766-A (JP)
Title: Vibration wave motor
Inventor: SHIRASAKI TAKAYUKI
IPC: H02N2/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide an ultrasonic motor having a stabilized friction coefficient by constituting a sliding surface of a moving body with a composite material filled with carbon beads of the particular grain size and also constituting the surface to be slid of the moving body with a nickel-phophorus group alloy film showing eutectoid of fluorine resin. CONSTITUTION:A sliding body which constitutes a sliding surface of a moving body 7 is formed of a composite resin layer which is obtained by combining a non-thermosetting polyimide as a mother material resin, liquid crystal aromatic polyester and various kinds of thermosetting resins and then mixing thereto carbon beads, more preferably glass carbon beads, in the average grain size of 3 to 30mum in 10 to 40wt.%. The surface of the sliding body 2 to be slid is formed of a nickel-phosphorus group alloy film having preferable Vickers hardness of 400 to 900 after the thermal processing obtained by eutectoid of the fluorin resin preferably in 1.5 to 8.5wt.%. Thereby lubricant property can be improved and an ultrasonic motor having a stable friction coefficient can be obtained.
Patent JP-H10157578-A (JP)
Title: Vehicle information control device
Inventor: WANAKA TAKESHI
IPC: B60S5/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To control the vehicle information such as the maintenance condition by providing a retrieving means to retrieve the vehicle information on the prescribed vehicle number among the vehicle numbers, and a display means to display the vehicle information on the retrieved vehicle number and the prescribed vehicle number. SOLUTION: A retrieval part 22 performs the collation retrieval of the four- digit vehicle number registered in a vehicle information storage part 21 in advance with the simplified vehicle number which is decoded by a second reception part 23, and when the numbers are agreed with each other, all the agreed vehicle numbers, i.e., one or a plurality of vehicle numbers including the agreed four-digit Arabian capital numerals are transmitted to a second transmission part 24. The second transmission part 24 prepares the telegraphic message of the retrieved vehicle number, and returns it to a first reception part of a terminal equipment 1. The telegraphic message returned from a central unit 2 is received and decoded by the first reception part of the terminal equipment l, and a display part displays the detailed vehicle information.
Patent JP-H10118381-A (JP)
Title: Washing method for fibrous material
Inventor: FUCHIMOTO HIROSHI
IPC: D06F5/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To wash fibrous material in a short time and to increase cleaning power. SOLUTION: Fibrous washing material is washed with a mixture of a surfactant and water as a cleaning agent. The washing is carried out by immersing the washing 1 in the cleaning liquid, pressing the washing 1 to discharge the cleaning liquid immersed in washing material 1 through gaps of fibers and/or textures and giving a negative pressure to the washing 1 to immerse the cleaning liquid to the washing 1 through gaps of fibers and/or textures and repeating these steps alternatively.
Patent JP-H05244523-A (JP)
Title: Multi-program changeover method in television automatic program controller
Inventor: KARASAWA ATSUSHI
IPC: H04N5/44
Filed: 1991-12-03
Abstract: PURPOSE:To reserve and revise multi-program changeover in a short time and to use same control data between different multi-programs. CONSTITUTION:Program switching information in control data for a regular program and a multi-program whose control data are stored in a main storage device is reserved and registered in a changeover table. When a pointer of current data is inputted (S1), a time t2 of succeeding data to a program of data and a time t1 of the data are obtained (S2-S4), data of the time t2 are displayed when no reserved changeover is in existence between the times t1, t2 and data at the reserved time tx are displayed as succeeding data when reserved changeover exists.
Patent JP-H03181607-A (JP)
Title: Manufacture of rod and the like
Inventor: OTA MASANORI
IPC: B21D28/32
Filed: 1989-12-11
Abstract: PURPOSE:To facilitate forming and obtain a product of light weight and little dispersion of weight by punching flange parts together with a rib part on a prescribed position of raw material of H-section forming flanges on both ends of a rib. CONSTITUTION:Steel raw material 1 of H-section forming wide flanges 1b on both sides of a thick rib 1a of low height is set on a trimming die, and a large diameter hole 2 and a small diameter hole 3 are formed by punching the flange parts 1b on both sides containing the rib 1a at a prescribed position. Hereby, manufacturing cost is reduced and a product of light weight and little dispersion of weight can be obtained.
Patent JP-H04191431-A (JP)
Title: Slip control device for vehicle
Inventor: ANAMI YOSHIAKI
IPC: F02D45/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a desired slip control characteristic considering the wheel speed difference between inner and outer wheels in the turning run of a vehicle by correcting the wheel speed or slip amount of driving wheels on the basis of a correction value having the turning radius and vehicle body speed of the vehicle preliminarily set and stored as factors. CONSTITUTION:A control means 8 outputs an ignition timing control signal and a fuel injection limit signal to reduce the output torque of an engine 1. The control means 8 has a threshold setting means 32 for slip judgment, an arithmetic means 33 for slip amount, a slip judging means 34, a setting means 35 for control target value, and arm arithmetic means 36 for control level, and a control means 37 for engine output. The slip arithmetic means 33 operates the apparent slip amount of driving wheels 2FL, 1FR by a means 11. A slip amount correction value based on the wheel speed difference between inner and outer wheels in the turning run of the vehicle is stored by a means 12, and the slip amount correction value from the means 12 is operated by a means 13. Further, the apparent slip amount is corrected by the means 14.
Patent JP-H09157814-A (JP)
Title: Production of hot-dip metal plated steel sheet and device therefor
Inventor: ADACHI TAKANORI
IPC: C23C2/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of hot dip metal plating metal on the surface of a support roll on a bath in the method for reducing the vibration of a steel sheet using a support roll on a bath provided on the upper direction of a plating bath. SOLUTION: A chemical dissolving a thin film having hot-dip metal components is fed from a header to a cloth 8 and is exuded thereto. The thin film is dissolved by the chemical and is continuously cleaned away by the cloth 8, by which the formation of a thin film in a prestage before the start of the sticking of the hot-dip plating metal to the surface of a roll is prevented, and the fresh roll surface is allowed to contact with the surface of the steel sheet 1.
Patent JP-H08147102-A (JP)
Title: Mouse
Inventor: KUROKI KAZUNARI
IPC: G06F3/0354
Filed: 1994-11-15
Abstract: PURPOSE: To provide an additional function for entertainment bymoving a mouse main body by a motor and flickering an LED and outputting sounds from a speaker in the case that a mouse is not moved and a button switch is depressed for a certain time. CONSTITUTION: The mouse is provided with a button switch 2, a rotary switch 3, a switch state monitor program which monitors the state of switches, a timer monitor program which monitors the certain time, a timer value, etc. If the timer value exceeds the certain time without the change of states of the button switch 2 and the rotary switch 3 during the normal mouse operation, a signal control circuit 4 is so operated that a signal line 16 is disconnected not to perform the normal processing as the mouse. Then, the timer value is cleared, and a current is supplied to a motor 3 to moved the mouse itself, and an LED 6 is flickered, and sounds are emitted from a speaker 7. For example, the mouse is operated as if a mouse moved, and squeaky sounds are emitted.
Patent JP-H11139526-A (JP)
Title: Egg seat for lift conveyor
Inventor: WASHIDA DAISUKE
IPC: B65G17/32
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide removable egg seats on a lift conveyor in the egg packaging/crack processing process. SOLUTION: This egg seat is fitted to a base 5 horizontally and pivotally supported on a lift conveyor 3, a pedestal 44 to be mounted with an egg E is protruded outward from the front upper edge on a pair of the right and left support sections 41, a hook section 43 pinched by the upper and lower slits provided at the rear section is protruded backward, and release stop hooks removably hooked on a pair of fitting windows opened on the base 5 are protruded outward at the rear side of the hook section 43. The hook section 43 can be pinched by fingers to fit or remove the egg seat to or from the base 5, the egg seat can be easily cleaned or replaced, and the lift conveyor 3 can be kept clean and easily assembled.
Patent JP-2000140853-A (JP)
Title: Electrical regeneration type deionizing device and operation thereof
Inventor: KOIZUMI MOTOMU
IPC: C02F1/42
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To lower electric resistance between the two electrodes, and to efficiently deionize with low voltage by alternately arranging plural anion exchange membranes and cation exchange membranes, alternately forming a concentrated water chamber and deionized water production chamber, and adding electrolyte substance and a dispersant to the water fed to the concentrated water chamber. SOLUTION: In the feed water to an electric regeneration type deionizing device 1, one portion, as it is, is introduced to the deionized water production chamber 2 and the balance is introduced into a circulation water tank 6, and is mixed with the concentrated water circulation water discharged from the concentrated water chamber 3. Also the water in the circulation water tank 6 is taken out with a pump P and one portion is discharged to the outside of the system as drain, while the balance is fed to the concentrated water chamber 3, an anode chamber 4 and a cathode 5. In this case, the electrolyte substance such as NaCl, and the dispersant are added to the water fed to the concentrated water chamber 3.  Here, inorganic neutral salt such as NaCl or organic neutral salt such as sodium citrate is preferred as the electrolyte substance and its additional quantity is preferred to be a quantity so as to become 50-300 μs/cm water electric-conductivity.
Patent JP-H03181347-A (JP)
Title: Revolving body of centrifugal separator
Inventor: NIINAI YOSHINORI
IPC: B04B13/00
Filed: 1989-12-08
Abstract: PURPOSE:To surely and automatically control the life of the revolving body of centrifugal separator by constituting the revolving body by providing the data holding unit capable of reading and storing the data of the number of operation and the integrated operational time of the revolving body. CONSTITUTION:In the revolving body 2 of centrifugal separator which is freely exchangeable and separates a sample 1 having different densities using centrifugal force, the revolving body 2 is constituted by providing the data holding unit 3 capable of reading and storing the data of number of operation and the integrated operational time of the revolving body 2. As a result, the control of the life of revolving body is surely and automatically carried out.