baber/WOPTO huggingface dataset:
Patent JP-H10155728-A (JP)
Title: Apparatus for cleaning back of shoe
Inventor: MIYAZAKI YOSHIO
IPC: A46B13/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which the back of a shoe can be easily and cleanly cleaned without sliding the shoe by a person. SOLUTION: In an apparatus 1 for cleaning the back of a shoe, when it is stepped on by a shoe A, a spring means 6 is compressed and a brush 4 is projected upward from a grating 7. A switch 28 is provided in a cap 25 connected to the grating 7 and when the grating 7 is stepped on, the switch 28 is turned ON to work an electric motor 3. Then, rotation of the electric motor 3 is transmitted to the brush 4 through a transmitting mechanism 5 to rotate the brush 4. As a result, the brush 4 is moved under a condition where it is brought into contact with the shoe A to cleanly clean the back of the shoe A.
Patent JP-H07227502-A (JP)
Title: Method for extracting soluble matter from natural solid raw material
Inventor: UEMATSU HIROMI
IPC: A24B15/24
Filed: 1994-12-26
Abstract: PURPOSE:To selectively extract and separate a specific component from a natural solid raw material and also to easily and properly control the content of the specific component and water in the natural solid raw material after treatment. CONSTITUTION:High pressure carbon dioxide is brought into contact with a tobacco raw material housed in a extractor 11 to dissolve and extract nicotine contained in the tobacco raw material into the high pressure carbon dioxide. Next, the high pressure carbon dioxide contg. the extracted nicotine is brought into contact with absorbing water 18 housed in an absorber 17 to absorb the nicotine. Then, the high pressure carbon dioxide from which the nicotine has been absorbed is again returned to the extractor 11 and circulated. Here, the inside of the extractor 11 is set in a pressure range of 200 to 300kg/cm<2> and in a temperature range of 50 to 80 deg.C, and the inside temperature of the absorber 17 is set in a range of 40-60 deg.C. The relative ratio of the water content to the high pressure carbon dioxide at extraction is set in the range of 55-80%.
Patent JP-H09156133-A (JP)
Title: Printer and printing head
Inventor: NARISHIMA TOSHIO
IPC: H04N1/23
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To perform high-grade printing of high resolving power by single operation by providing a first printing head wherein a plurality of nozzle groups are arranged under a specific condition and a plurality of heads different in recording color are arranged in a sub-scanning direction and a second printing head arranged in a main scanning direction. SOLUTION: A printing head is equipped with recording heads Y, M, C being first printing heads arranged in an X (main scanning) direction and a recording head Bk as a second printing head arranged in the same direction. The recording heads M, M, C are constituted by arranging three nozzle groups (N=3) 10 in a Y (sub-scanning) direction and the recording head Bk is equipped with a first nozzle group 11 consisting of three nozzles and a second nozzle group 12 arranged so as to leave an interval of Δ2 from the nozzle group 11 and consisting of three nozzles. The nozzle interval P of the first printing heads are arranged so as to satisfy the relation of P=K×D (wherein K is the number of dot intervals and D is a dot interval).
Patent JP-H05157069-A (JP)
Title: Scroll type fluid machine
Inventor: TAKAHASHI TSUTOMU
IPC: F04C29/00
Filed: 1991-12-05
Abstract: PURPOSE:To prevent vibration of a capillary tube to be directly connected to an injection tube by absorbing pulsation due to the injection of an oil or a liquid refrigerant to a fluid operation chamber in a simple structure. CONSTITUTION:An entrance hole 42 of larger diameter for an inner side route hole 41 leading to an exit part, is provided on the entrance part of a liquid injection route 4 provided on a fixed scroll 1. The end part of a liquid injection tube 5 is inserted into the entrance hole 42, and a liquid pool part 6 for pooling a liquid to be injected into a fluid operation chamber 3 is provided on the front end part of the injection tube. Variation in the pressure of the fluid operation chamber 3 or variation in the quantity of injected liquid caused by a spiral body 22 by which the exit part of the liquid injection route 4 is blinded, are absorbed by the liquid pool part 6, and an excitation source for exciting the side of the liquid injection tube 5 is thus suppressed.
Patent JP-H08178716-A (JP)
Title: Pulverulent-body feed apparatus
Inventor: HIRANO HIKARI
IPC: B65G53/46
Filed: 1994-12-26
Abstract: PURPOSE: To provide a pulverulent-body feed apparatus by which the change amount in terms of time of a pulverulent-body feed amount can be changed into an image in a real-time manner. CONSTITUTION: Light is shone at a part near a pulverulent-body blowoff port 24 in a pulverulent-body feed apparatus A. Scattered light from every particle constituting a pulverulent body 26 is detected by a light detection and conversion part 38 via a spatial filter 34. The scattered light is converted into a voltage or current signal which fulfills a function as a variable indicating a pulverulent- body feed amount, i.e., into a voltage or current signal corresponding to the intensity of the scattered light which is proportional to the number of particles per unit volume of a medium to be fed. After that, the signal is input to a signal processing part B (e.g. an oscilloscope) via, e.g. a BNC terminal 50. Thereby, the signal is displayed on a screen as an image.
Patent JP-H04196190-A (JP)
Title: Copper thick film paste
Inventor: INAGAKI KATSUJI
IPC: H05K1/09
Filed: 1990-11-26
Abstract: PURPOSE:To make it possible to form a film having high dry hardness on a smooth flat surface, remove organic binder components by firing and enhance conductor properties by printing on a ceramic substrate wit copper thick film paste and then firing it in a nitrogen atmosphere. CONSTITUTION:An inorganic binder comprising copper powder, metal oxide and the like is dispersed in an organic binder solution of a mixture of ethyl cellulose and polyisobutylmethacrylate so as to produce copper thick film paste. The total weight of the organic binder mixture is 1 to 3wt. part to copper powder 100 where the contents of ethyl cellulose be 1 and lower. When the ceramic substrate is printed with this copper thick paste, a smooth film is formed with accuracy due to the print properties of the organic binder. Furthermore, when it is fired in a nitrogen atmosphere after drying, the organic binder is decomposed so that it may be completely eliminated.
Patent JP-H04286698-A (JP)
Title: Two-purpose file
Inventor: RIMU SUUN AN
IPC: B42F7/14
Filed: 1991-11-12
Abstract: PURPOSE: To provide a multipurpose file which can be assembled into a loose leaf file or a box file. CONSTITUTION: A cardboard blank 10 is divided into cover sections 16, 18 and a spine portion 20, between both the sections 16, 18, by a plurality of fold lines, and three fold lines 62, 64, 66 are provided on the portion 20 to define a binding zone 22 which can be formed as a double thickness ridge to which papers can be attached. Further, the fold lines define various flaps which can be folded flat onto the cover sections to form a loose leaf file or which can extend to form a box shape with the cover sections and spine portion.
Patent JP-2000149795-A (JP)
Title: Repairing method of crt by user, and crt display device corresponding with same method
Inventor: TAMURA HIROSHI
IPC: G09F9/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a CRT display device enabling a user to settle a failure of a CRT by high-voltage treatment, in the case of a CRT display. SOLUTION: A high-voltage treatment circuit is mounted within a CRT display device 110, and the device is provided with a switch 114 for controlling it. A user can perform high-voltage treatment of a CRT by pressing the switch 114, and a failure of the CRT due to fine metallic particles deposited on intra- tube electrodes in the CRT can be settled without returning it to the factory.
Patent JP-H05137303-A (JP)
Title: Method of measuring equivalent-circuit unsaturared inductance of synchronous machine
Inventor: KAWAMURA MITSUHIRO
IPC: G01R31/34
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the inductance value of respective elements with a high accuracy by taking a measurement on four direct-axes and solving a simultaneous equation on a direct-axis equivalent circuit with the use of the result of the measurement and by taking a measurement on three abscissa axes and solving an operation expression on an abscissa-axis equivalent circuit with the use of the result of the measurement. CONSTITUTION:After the measurement of no-load saturation characteristics, measurement of three-phase short-circuit characteristics, measurement by direct-axis Dalton- Cameron method under field open conditions and measurement by the direct-axis Dalton-Cameron method under field short-circuit conditions are taken, a simultaneous equation on a direct-axis quivalent circuit is solved so that the inductance value of respective elements constituting the direct-axis equivalent circuit is obtained. Also, after the measurement of armature resistance, measurement of abscissa-axis armature- damper parallel time-constant and measurement by abscissa-axis Dalton-Cameron method are taken, an operation expression on an abscissa-axis equivalent circuit is solved so that the inductance value of respective elements constituting the abscissa- axis equivalent circuit. Accordingly, it is possible to omit an optimum value-setting process in the combined state of a synchronous motor and controller.
Patent JP-H06145738-A (JP)
Title: Method for protecting bottom of blast furnace and device therefor
Inventor: TOMITA YUKIO
IPC: C21B7/10
Filed: 1992-11-06
Abstract: PURPOSE:To cool and protect furnace bottom bricks and to prolong the life of a blast furnace without degrading the furnace condition. CONSTITUTION:The temps. of the furnace base and bottom side wall surfaces are detected at plural measurement points. The temp. of the cooling water supplied to a cooling body 6 or 9 arranged to face the furnace bottom refractories 1 or side wall refractories is lowered by refrigeration type coolers 7, 10 provided in a cooling water circulation route when the temp. of the furnace base or the bottom side wall surface rises. The cooling form meeting the condition of the coke packed layer in the furnace is adopted and the expending of the pig iron solidified layer formed on the inside surfaces of the furnace wall refractories is prevented. The furnace bottom bricks are thus protected without generating trouble, such as cooling of the furnace bottom.
Patent JP-H04194546-A (JP)
Title: Device for controlling fan motor
Inventor: OKAWA TOYOKAZU
IPC: F24F11/04
Filed: 1990-11-28
Abstract: PURPOSE:To enable varying a standard number of revolutions with a memory storing a plurality of standard rotation cycles and attached in place in an apparatus by a method wherein a standard rotation cycle-storing memory and a rewriting circuit for the standard rotation cycle-storing memory are additionally contained in a circuit for controlling the number of revolutions of a motor and the function to vary one from among a number of values of standard rotation cycle stored preliminarily is provided. CONSTITUTION:The time of one rotation of a fan motor 5 is converted to a pulse cycle and sent to a control circuit 4 containing a motor-driving circuit. The control circuit 4 sends the pulse cycle to a main circuit 2, which compares the pulse cycle with a standard rotation cycle selected from among a set of values preliminarily set and feeds back the deviation to the control circuit 4. On the basis of the deviation the control circuit 4 increases or decreases the driving power applied to the fan motor 5 in such a manner as to adjust the rotation of the motor to the standard rotation in terms of rotation cycle. Since a standard number of revolutions of the fan motor can be varied while the air conditioner is seated unaffected, a number of revolutions of the fan motor can be set with details of the location and condition of the installation in consideration.
Patent JP-H11154169-A (JP)
Title: System and method for analyzing timing
Inventor: KUROSAWA YUICHI
IPC: H01L21/82
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a timing analytic system with which the timing analysis of a large scale circuit is efficiently performed and a concrete path under the occurrence of timing violation can be presented. SOLUTION: First of all, an inter-register logic extracting part 13 extracts a partial circuit surrounded with registers designated by a register designating part 12 out of logic circuit data stored in a circuit storage part 11. Next, a circuit deleting part 14 deletes the partial circuit extracted by the inter-register logic extracting part 13 from the logic circuit data stored in the circuit storage part 11. Then, a timing analytic part 15 executes the timing analysis of a logic circuit between registers while using the partial circuit extracted by the inter- register logic extracting part 13 and executes the timing analysis of a logic circuit including the deleted partial circuit while using the logic circuit data after that partial circuit is deleted by the circuit deleting part 14.
Patent JP-H04195417-A (JP)
Title: File system
Inventor: ISONO SOICHI
IPC: G06F3/06
Filed: 1990-11-28
Abstract: PURPOSE:To improve the access performance and the reliability of a file system by controlling a disk device connected to a first disk controller by a second disk controller at the time of using the first disk controller. CONSTITUTION:A first disk controller 101 and disk devices 111 to 113 and 117 to 119 of first and third groups are connected, and a second disk controller 102 and disk devices 111 to 116 of first and second groups are connected, and a third disk controller 103 and disk devices 114 to 119 of first and third groups are connected. When a host computer requests the access to one of disk devices 111 to 113 of the first group, the second disk controller 102 controls this disk device instead of the first disk controller 101 if the first disk controller 101 is in course of control of another disk device. Thus, the access performance of the file system is improved, and the reliability against trouble of disk controllers 101 to 103 is improved.
Patent JP-H08182023-A (JP)
Title: Device converting 2-dimension image into 3-dimension image
Inventor: UWA NOBUAKI
IPC: H04N13/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a 3-dimension image by forming a video image for left and right eyes having a parallax based on depth information attended with a 2-dimension image drawn on plural sprite faces. CONSTITUTION: A cartridge 11 consisting of a removable ROM has plural sprite faces and an image drawn on them has depth information. A graphic memory 17 consisting of a V-RAM reads a background image from the cartridge 11 and stores it. A sprite memory 15 comprising a V-RAM reads and stores a background pattern from the cartridge 11. The RAM 14 changes a character image of the sprite memory 15 in response to the progress of a program. A sprite control section 16 generates a sprite image having parallax for left and right eyes based on the depth information corresponding to the character image. Video control signals 18, 19 for left and right eyes composite a background image and a sprite image to obtain a 3-dimensional image of a desired system.
Patent JP-2000152167-A (JP)
Title: Image processing unit and printer using it
Inventor: IZUMI TAKATSUGU
IPC: G03B17/53
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a device that confirms an edited image and prints it out while simplifying the operation by the user to the utmost. SOLUTION: This printer is provided with an image memory 13 that stores image data from a camera 11 that photographs the user, a display device 17 that displays an image stored in the image memory 18, a print image memory 23 that stores print data based on the image data stored in the image memory 13, and a print section 24 that prints out an image based on data from the print image memory 23. The image data in the image memory 13 are edited and expanded into image data horizontally symmetrical and the resulting data are stored in the image memory 18, the image data that are edited horizontally symmetrically are displayed on the display device 17 and printed by the print section 24.
Patent JP-2001141872-A (JP)
Title: Method and device for monitoring reactor output
Inventor: AIZAWA YUKO
IPC: G05B23/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for monitoring reactor output, that can quickly and precisely grasp the alert generation state of the reactor output. SOLUTION: Characters for indicating a plurality of setting values (alert items) are normally and continuously displayed on a display 55, and the characters for indicating a corresponding setting value are displayed in a form being different from a normal case, when reactor output reaches the setting value. More specifically, the characters for indicating the plurality of setting values are displayed in the normal case, and the characters for indicating the corresponding setting value are identified for displaying, when an alert is issued.
Patent JP-H03185991-A (JP)
Title: Automatic white balance adjustment circuit
Inventor: TERADA TAKASHI
IPC: H04N9/73
Filed: 1989-12-15
Abstract: PURPOSE:To save the number of terminals in the case of circuit integration by receiving a color difference signal at a clamp circuit varying a clamp level by charge/discharge to a coupling capacitor so as to vary a DC level of the color difference signal. CONSTITUTION:A detection value of a black level detected by a cathode current detection circuit 25R is compared with a prescribed black level VL at a comparator 27R and when the level does not reach a prescribed black level, a coupling capacitor cR at the input stage of a clamp circuit 21R is charged and when the detected value exceeds the prescribed black level, the capacitor is discharged to control a DC level of a color difference signal R-Y. Moreover, when the detected value stays within a prescribed level and at the outside of the detection period, the capacitor is neither charged nor discharged to keep the DC level of the color difference signal R-Y in the capacitor CR. The processing above is implemented uniquely in R, G, B channels to adjust the black level and the black level is adjusted without exclusive terminal to hold the DC level and the number of terminals is saved when the circuit is integrated.
Patent JP-H01170326-A (JP)
Title: Protecting device for electric rolling stock
Inventor: MATSUMURA YASUYUKI
IPC: G05F1/10
Filed: 1987-12-23
Abstract: PURPOSE:To eliminate an arc at the time of interrupting a current by using a superconducting material, supplying power to a controller for an electric rolling stock superconducting state, and interrupting the power supply to the controller in a normal conducting state. CONSTITUTION:Since a superconducting material 2 remains superconducting state according to a magnetic field for generating a current flowing to a trip coil 3 at the time of normal operation, a trolley wire voltage is supplied to a controller 5. For example, if any of an armature chopper is ground-faulted, an overcurrent flows to a circuit. In this case, a magnetic field formed by the coil 3 exceeds the critical magnetic field of the material 2, and the material 2 becomes a normal conducting state. Accordingly, the material 2 is formed of ceramic series as an insulator in the normal conducting state, thereby completely interrupting the overcurrent.
Patent JP-H0347713-A (JP)
Title: Composite sheet for fiber-reinforced material
Inventor: HARAGUCHI KEIICHI
IPC: B32B5/00
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a composite sheet for a fiber-reinforced material, which is superior in moldability and processability, by a method wherein a quantity of a reinforcing long-sized fiber bundle is of a specific capacity % based on the composite sheet, thermoplastic polymeric fibers are entered into spaces among long-sized fibers constituting a web and entwined each other for unification. CONSTITUTION:A quantity of a reinforcing long-sized fiber bundle within a composite sheet is 5-80vol.%, preferably 30-80vol.%, far preferably 45-70vol.% based on a composite sheet. In the case where the quantity of the reinforcing long-sized fiber bundle is less than 5vol.%, the composite sheet is inferior in strength or the other physical properties and in the case where the quantity of the same exceeds 80vol.%, a void rate becomes high and the same is inferior in the strength and the other physical properties. Then the composite sheet, which is easy in mixing and entwined each other at far larger number of places as compared with fabric or knitting, is obtained by mixing a thermoplastic polymer fiber with the composite sheet under a single fibrous state whose degree of freedom is high. This composite sheet, which does not fall into pieces even if the same is cut into fine pieces, has extremely high shape retension properties and is superior in workability.
Patent JP-S63166857-A (JP)
Title: Separation of sulfuric acid
Inventor: RUCHIIO FUATSUJIAN
IPC: B01D3/10
Filed: 1987-12-23
Abstract: Sulphuric acid is removed from aqueous mixtures thereof with (C12-C18) alkanesulfonic acids by extracting them with a solvent consisting of a halogenated (C1-C2) hydrocarbon.
Patent JP-H11161434-A (JP)
Title: Library system
Inventor: AKIYAMA MIKI
IPC: G06F3/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a library system with which exact test processing can be executed. SOLUTION: A library system 1 is provided with a recording and reproducing means 12 for executing the recording and reproducing of a storage medium, two conveying means 13 for conveying the storage medium, conveyance control means 14 for controlling the conveying means and host control means 15 for executing interface processing between a host device 2 and the conveyance control means. The host control means 15 is provided with an input means for inputting a power supply means 20 for test for enabling the control of power supply to the host control means of the other system and a control means 22 for controlling power supply to the host control means of the other system by controlling the power supply means for test when detecting the command issue of a power source control request to the host control means through the detecting means.
Patent JP-H04192715-A (JP)
Title: Digital circuit
Inventor: KAWASAKI TETSUYA
IPC: H03K19/003
Filed: 1990-11-26
Abstract: PURPOSE:To prevent pulse width from being changed by affected by a temperature and a power supply voltage by providing the natural number of rotating units cascading two inverter circuits practically having the same characteristic. CONSTITUTION:Pulses can be transmitted without changing the pulse width by being passed through the several steps of buffer gates in the unit circuit cascading the two inverter circuits such as inverters 1a and 1b in this case practically having the same characteristic. The rise and fall are respectively delayed only for delay time tPHL1 and tPHL2 due to the inverter 1a. Further, the pulse is inverted by the inverter 1b and outputted while setting the pulse width to tWOUT after respectively delaying the rise and fall only for delay time tPLH2 and tPHL2 due to the inverter 1b. Therefore, the pulse width is not changed.