baber/WOPTO huggingface dataset:
Patent JP-H10128350-A (JP)
Title: Method for treating wastewater containing coloring matter
Inventor: KATAYAMA KOICHI
IPC: C02F1/78
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To bleach wastewater containing coloring matters easily and economically by a method in which in treating wastewater containing coloring matters, ozone is introduced into wastewater at a specified wastewater temperature and in the presence of sulfuric acid and/or hydrochloric acid to decolor the wastewater. SOLUTION: Wastewater having an absorbance of 50 (400nm) is, for example, passed through a heat exchanger 12 to adjust its temperature to 0-100 deg.C, for example at 25 deg.C and supplied to the bottom part of a column 1 filled with a catalyst, and 1-200mmol/liter of hydrochloric acid is added to the wastewater from an acid addition line 11. Additionally, ozone from an ozone generator 4 the flow rate of which is, for example, 75 liter/hr is supplied from an ozone line 8 equipped with a control valve 5 into the column 1 to be contacted with the wastewater. In the column, about 0.5 liter of a catalyst is packed in the upper part of an air diffusion pipe 6, where the wastewater is reacted. Gas after the reaction is discharged from an exhaust gas line 9 outside a system. Besides, the treated water after bleaching is discharged through the heat exchanger 12 and a line 10.
Patent JP-H05209248-A (JP)
Title: High hardness and wear-resistant material
Inventor: EDOWAADO II TEIMU
IPC: C22C29/14
Filed: 1991-10-04
Abstract: A powdered admixture of a metal and its boron, carbon, nitrogen or silicon derivative is, when subjected to densification conditions, partially reacted and converted to a hard, wear resistant material. The material, when formed from an admixture of tungsten carbide and tungsten, contains tungsten monocarbide and (di-tungsten) carbide. Other choices of metal and metal derivatives produce at least one compound having a stoichiometry which differs from that of starting metal derivative. Articles formed from this material can be useful as, for example, nozzles in abrasive or nonabrasive waterjet cutting machines and various parts of wire drawing apparatus.
Patent JP-H04160540-A (JP)
Title: Data file management system
Inventor: SHIMODA SHUICHI
IPC: G06F12/00
Filed: 1990-10-24
Abstract: PURPOSE:To accurately and easily manage data files by managing a set of pages, which is positioned as an independent file, as one data file and constituting each page of a two-dimensional matrix consisting of fields and records. CONSTITUTION:Files 1 and 2 indicate directories, and each file consists of n pages 1 to (n), and these pages 1 to (n) are positioned and managed as an independent file. Each page consists of the two-dimensional matrix consisting of fields designating rows and records designating columns, and sequential numbers 1 to (n) are given to fields and records. Consequently, read/write of one data is determined b designating the field number and the record number. Thus, data files are accurately and easily managed.
Patent JP-H11105027-A (JP)
Title: Production of inorganic plate
Inventor: SUGITA TADASHI
IPC: B28B13/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion and adhesion to a cement substance of a carrying plate by a method in which a raw material mixture is sprayed on the carrying plate or on a form plate mounted on the carrying plate so that the specific gravity of a raw material mat peripheral part is reduced when compressed, and the mat is formed, compressed, and cured. SOLUTION: First, a raw material mixture 3 whose water content is adjusted to be 25-45 wt.% is sprayed on a carrying plate 1, and a raw material mat 3a is formed. In this process, the mixture 3 is sprayed so that the specific gravity of the peripheral part of the mat 3a is reduced when compressed later. Next, a form plate 2 is mounted on the mat 3a, compressed, and cured primarily. In the form plate 2 to be used, a thick-wall peripheral part 21 is formed in the peripheral part, and a tile joint-shaped embossed projected part 22 is formed inside the part 21. Therefore, excess water squeezed out from the inside of the mat 3a by the compression in the primary curing process is absorbed by the mat peripheral part which forms rough structure to be supplemented directly to the peripheral part.
Patent JP-S61268406-A (JP)
Inventor: KURODA TAKESHI
IPC: B28B1/20
Filed: 1985-12-19
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-H02129779-A (JP)
Title: Bar code reader
Inventor: TAMAI SEIICHIRO
IPC: G06K7/12
Filed: 1988-11-10
Abstract: PURPOSE:To easily read out a bar code and to attain cost reduction and power saving by arranging a pair of light sources for illuminating the bar code on the right and left positions through a light receiving optical path face. CONSTITUTION:A pair of light sources 2 are arranged on the right and left positions of the light receiving optical path face and the light beams of the light sources 2 are set up so that their lighting patterns are almost rectangles and the brightness of the center part is lower than that of the peripheral part. Consequently, the number of LEDs for the light sources can be remarkably reduced and the light sources can be arranged more close to the optical axis of the light receiving optical path, the size of a reading port can be reduced and a case 8 can be improved so as to be miniaturized. Since a detecting waveform based upon an image sensor 5 can be almost uniformed over one scanning period, peripheral bar codes can be also accurately detected.
Patent JP-H04160718-A (JP)
Title: Load drive control circuit
Inventor: HIEJIMA KIYOSHI
IPC: H01H9/54
Filed: 1990-10-22
Abstract: PURPOSE:To restrict shortening of a lifetime of a relay by making the timing of the OFF or/and OFF drive of the relay different per each time by a half cycle, and making this timing different per twice by a time, which is shorter enough time than a cycle of the alternating current source voltage. CONSTITUTION:Supply of the alternating current source voltage to a microwave generating circuit 1 is controlled by a load drive control circuit 3. This load drive control circuit 3 consists of a transistor 5 to be turned ON/OFF by a microcomputer 4 and a relay 6 for controlling the supply of the alternating current source voltage to the microwave generating circuit 1 on the basis of the transistor 5. Timing of the ON/OFF drive of the relay 6 at N-th time and N+1st time is different by a half cycle of the alternating current source voltage, and polarity of the voltage to be applied to a contact point of the relay 6 is reversed each time. Furthermore, timing of the ON/OFF drive of the relay at N-th time and N+2nd/time is different by a time, which is shorter enough time than a cycle of the alternating current source voltage. Shortening of a lifetime of the relay is thereby restricted.
Patent JP-H03146511-A (JP)
Title: Shape memorizing polymer resin, resin composition and shape memorizing molded body thereof
Inventor: IKEMATSU TAKESHI
IPC: C08F8/04
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the subject resin, which is an A-B-A type block copolymer, composed of polymer blocks (A) of a vinyl aromatic compound, etc., and polymer blocks (B) of a conjugated diene, etc., and having a specific molecular weight, thermal properties and crystallinity with shape memorizing properties. CONSTITUTION:The objective resin, obtained by polymerizing (A) a vinyl aromatic compound, a mixture thereof, etc., with a comonomer, in the presence of butyl-lithium catalyst in cyclohexane solvent, adding (B) butadiene, a mixture thereof, etc., with a comonomer, polymerizing the obtained mixture, further adding and polymerizing the component (A) and carrying out hydrogenating reaction, having 10000-1000000 weigh-average molecular weight and an A-B-A block structure in which blocks (A) account for 5-50wt.% and >=80% of the conjugated diene in the copolymer is hydrogenated, bearing a relationship between the glass transition temperature (Ta) of the phase (A) and the crystal melting point (Tb) of the phase (B) expressed by the formula, compressible to >=1/4 based on the original thickness at the average temperature of the (Ta) and (Tb) and capable of nonelastically fixing >=70% of the compressed thickness by cooling thereof to 25 deg.C and recovering >=90% of the aforementioned compressed thickness by heating.
Patent JP-2001111511-A (JP)
Title: Separator
Inventor: SUMIOKA TETSUJI
IPC: H04N21/426
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of efficiently extracting prescribed individual data from a packet, in which the specified individual data is stored by a prescribed unit. SOLUTION: This separator is provided with a packet-separating means to separate first to third packets and extraction equipment to extract additional information from the third packet. This extraction equipment is provided with a first comparing means 70 to compare control data D65 in a header area of the third packet with a first piece of comparison data C66, based on mask data M66 and a second comparing means 80 to compare the control data D65 with a second piece of comparison data B66, based on the first piece of comparison data C66 and the mask data M66. The extraction equipment extracts additional information from the third packet, when the comparison result of the first comparing means 70 shows agreement and the comparison result of the second comparing means 80 shows disagreement.
Patent JP-H04158668-A (JP)
Title: Facsimile transmission/notice system
Inventor: SHIMADE HISASHI
IPC: H04N1/00
Filed: 1990-10-23
Abstract: PURPOSE:To prevent a sent text from being left by sending a signal stored in advance to a telephone set of the operator of the called party when the transmission of the text is finished. CONSTITUTION:A sender facsimile equipment 4 dials a telephone number of a destination facsimile equipment 3 via an analog line circuit 5 for facsimile transmission and then dials a special number for facsimile transmission notice to a transmission opposite telephone set 2. A reception register 8 receives the dial signals and transfers information to a controller 6 to implement facsimile communication. Then the controller 6 collates the special number with a special number registered in advance in a main storage device 7 and when they are coincident, a signal is sent to the telephone set 2 after the end of facsimile communication to inform the arrival of a facsimile text by the lighting of a lamp or a liquid crystal display device or the like. Thus, it is prevented that the sent paper material is left unhandled in the facsimile equipment.
Patent JP-H02131551-A (JP)
Title: Production of frozen nourishing food consisting essentially of vegetable or fruit
Inventor: ISOBE KAZUNORI
IPC: A23L23/00
Filed: 1988-11-10
Abstract: PURPOSE:To enable ingestion of vegetable fibers, various vitamins and minerals and obtain a nourishing food excellent in palatability by mixing flesh or fruit juice of a vegetable or fruit with a diary product and seasoning and subjecting the resultant pasty mixture to freezing treatment. CONSTITUTION:A diary product, such as condensed milk or cow's milk, and a seasoning except chemicals are mixed in flesh or fruit juice of a vegetable or fruit to provide a pasty form. The resultant pasty mixture is then subjected to freezing treatment to afford the objective nourishing food. Aspects of palatability deficient in a conventional nourishing food can be eliminated by the afore- mentioned food to provide an extremely readily edible product and fibrous substances, etc., can be easily ingested using natural raw materials. Thereby, the food has great advantages in health control to consumers.
Patent JP-H06114129-A (JP)
Title: Golf club head
Inventor: KOBAYASHI MASASHI
IPC: A63B102/32
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the adhesion of water and foreign matter to the face surface of a golf club head and the flawing of the face surface at the time of hitting a ball and to prolong the flying distance of the ball by constituting the face surface of a material exhibiting high water repellency of the contact angle of a specific value. CONSTITUTION:The face surface 2 of the golf club head 1 is constituted of a face insert 6 and the insert 6 is integrally fixed to a head body 7. The face surface 2 is constituted of the material having the water repellency of >=90 deg. contact angle. If the face surface is constituted of the highly water-repellent material, the face surface 2 effectively repels water even in a rainy weather or even when lawn is wet with dew, and therefore, the water hardly sticks to the face surface 2. The pressure of the air between the face surface 2 and the ball is compressed and the pressure is extremely increased just before the hitting, otherwise, even if some water drops stick on the face surface 2, and therefore, the water drops sticking thereto are effectively blown and the water does not substantially exist between the face surface 2 and the ball when the face surface 2 hits the ball.
Patent JP-H01127266-A (JP)
Title: Lapping machine
Inventor: YUKI ICHIRO
IPC: B24B37/08
Filed: 1987-11-11
Abstract: PURPOSE:To permit a workpiece to be brought into slide contact averagely with upper and bottom surface plates over a wide area by turnably supporting both ends of a workpiece holding fixture by a pair of swivel arms in a swivel means and providing these swivel arms to be periodically swivelably mounted in a manner wherein the holding fixture draws by its center a pattern of the figure 8. CONSTITUTION:A pair of swivel arms 55 are periodically turned by a swiveling source in a condition holding a little shift of timing, and turnably supporting a workpiece holding fixture 54 in its both ends by these arms 55, the workpiece holding fixture 54 is swiveled in a manner wherein its center draws a pattern of the figure 8. By this swivel action, the holding fixture 54 holds a workpiece to be brought into slide contact uniformly with upper and bottom surface plates over a wide area. As the result, enabling an influence of a speed difference between these surface plates and the workpiece following their rotation to be moved, the workpiece can be polished in high accuracy.
Patent JP-H08269825-A (JP)
Title: Method for monitoring spinning machine and spinning machine part
Inventor: HERUBERUTO SHIYUTARUDAA
IPC: B65H63/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method capable of rapidly and simply stopping a trouble by installing a central control apparatus for receiving the state signal of a spinning part and sending an alarm to a selector when an obtained product value is out of a limit and clarifying the cause of the trouble. SOLUTION: This spinning machine or spinning machine part is equipped with a central control apparatus PLR which receives a signal showing the state of a spinning machine RSM, monitors the efficiency or qualities of a product in the spinning machine in each selector based on the signal and sends a signal when a value obtained for the selector is out of a fixed limit.
Patent JP-S63139843-A (JP)
Inventor: LABOMBARDE RAYMONDE
IPC: B65H3/56
Filed: 1987-11-11
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-H10136124-A (JP)
Title: Charging system for exchange system
Inventor: SAKUMA MASAMI
IPC: H04M15/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a charge with respect to a disadvantageous call such as a wrong dial call or a mischievous call from being imposed even in the case of the collect call service. SOLUTION: During a speech between a caller terminal 1 and a called terminal 5, the caller terminal 5 provides an output of a charging object terminal selection signal to select a charging object terminal and a called exchange station 4 receives the charging object terminal selection signal and outputs it to a service center 3. The service center 3 receives a charging object terminal selection number in the charging object terminal selection signal, counts an imposed charge caused during the selection of a call and receives an interrupt signal indicating end of the speech from the caller terminal 1 and the called terminal 5 and transfers the imposed charge to an exchange station containing the charging object terminal to be selected.
Patent JP-H10151853-A (JP)
Title: Manufacture of thermal recording medium
Inventor: NOJIMA MASAHARU
IPC: B05D7/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermal recording medium suited for a photopermeable recording medium using a transparent film as a support regarding a method for manufacturing the thermal recording medium with a superior recorded image quality. SOLUTION: This method for manufacturing a thermal recording medium is to apply and dry a coating liquid for a thermal recording layer which contains a leuco bye and a coloring agent, on the surface of a continuously travelling support, with the help of a coating device. The coating device to be used is of such a structure that a gravure roll with a diameter of 20-50mm (hereafter called 'microgravure roll') is rotated in an opposite direction to the forward transferring direction of the support and the coating liquid is applied to the surface of the support while forming a coating liquid area for the thermal recording layer on the gravure roll using a doctor blade. Farther, a coating speed when the coating liquid for the thermal recording layer is applied is adjusted to 10-30m/min. and the peripheral speed of the microgravure roll is adjusted to 100-130% of the coating speed.
Patent JP-H02132622-A (JP)
Title: Magnetic disk recorder
Inventor: TANAKA YOSHITO
IPC: G11B5/48
Filed: 1988-11-14
Abstract: PURPOSE:To simultaneously write signals in plural recording tracks by providing plural and independent magnetic gaps to a 1st leg part of a magnetic head having a groove provided between the 1st leg part and a 2nd leg part, along a radial direction of a magnetic disk. CONSTITUTION:Each of the upper and lower magnetic heads 2 and 3 is provided with the 1st leg part imbedded with plural magnetic core heads 7 and the 2nd leg part 12 having a wide width for stabilizing a wobble of the disk 1 and moreover the groove part 11 between these two leg parts 7 and 12. The magnetic cores 7a and 7b have their respective coil windows 13a and 13b, where coils 14a and 14b are wound. Then, the 1st magnetic gap 15 is formed in the middle part of the 1st magnetic core 7b, and the 2nd magnetic gap 16 is composed in the middle part of the 2nd magnetic core 7a. Thus, since plural and independent magnetic gaps 15 and 16 are provided along the radial direction of the disk 1, when the disk 1 is traveled, plural tracks are recorded at the same time with their respective information.
Patent JP-H01127848-A (JP)
Title: Remote control device for air conditioner
Inventor: KAIHARA MAKOTO
IPC: H04Q9/00
Filed: 1987-11-12
Abstract: PURPOSE:To simplify control by a method wherein a remote control device holds a tag having a number to conceal a command input device, and further detects the presence and the number thereof to transmit them to an air conditioner, and in relation to the receiving content, the air conditioner operates a drive device according to the operation content of a memory device. CONSTITUTION:Cardform tags 1a-1g to represent nomination of a room end an age layer of an user are seven in number, numbers of from 1 to 7 are displayed on each tag. When the tag 1a is placed on a holding device 3 of a remote control device to insert it, the number of the tag is read by means of a detecting device 4. A deciding device 6 receives a value thereof from the detecting device 4 and drives a transmitting device 7. When the tag 1a is set to a remote control device A, a command input device 5 is concealed by the tag 1a and is not appeared. A receiving device 8 of an air conditioner B receives a signal sent from the transmitting device 7, a deciding device 10 reads the operation mode of a memory device 9, and a drive device 11 is driven according to an operation mode for operation. This constitution enables simple control of a device, control of which is complicated.
Patent JP-S63140309-A (JP)
Title: Control method for travel of unmanned vehicle
Inventor: TOYODA KENICHI
IPC: G05D1/02
Filed: 1986-12-02
Abstract: PURPOSE:To obtain an accurate stop position, by arranging a magnet on the floor of a factory, etc., decelerating a carrier vehicle by detecting the boundary of the N and S poles of the magnet with a magnetic sensor provided at an unmanned vehicle, next operating a measuring machine, and stopping the carrier vehicle when the value of the measuring machine arrives at a set value. CONSTITUTION:A magnetic field 13 from an inductive wire 12 installed on the floor of the factory, etc., is received by two pickup coils 2 in a travel controller 1 provided at the unmanned vehicle, and a differential amplifier 3 is operated by finding an output difference between the two coils 2. Next, a digital value obtained by A/D- converting the above output is added on a deviation processing part 4, and its output is supplied to a travel control part 5 which controls a right and a left driving wheels 9. The control part 5 supplies two outputs to a pair of acceleration/deceleration control parts 6, servo amplifiers 7, and servomotors 8, and also, the boundary of the N and S poles of a permanent magnet embedded under the floor is detected with the magnetic sensor 10, and a deceleration signal is sent to the control part 5, thereby, the carrier vehicle is decelerated. Afterwards, a travel distance is found by the measuring machine 11 utilizing the rotation of the wheels 9, then the carrier vehicle is stopped at a regulated position.
Patent JP-H05126015-A (JP)
Title: Intake system of internal combustion engine
Inventor: IRIYA YUUICHI
IPC: F02M69/00
Filed: 1991-10-31
Abstract: PURPOSE:To secure the stability in the engine operation as well as to improve the filling efficiency improving effect, in a low and a medium speed operation intrinsic for a reed valve. CONSTITUTION:In a suction passage 2 between a suction collector 14 and each combustion chamber 1, a reed valve 5 which is opened and closed by the suction pulsation is provided at the downstream position of its injector 3. The tip 10a of a nozzle 10 provided at the tip of the injector 3 is fixed to the tip 6a at the downstream side of a triangle pole form base 6 of the reed valve 5.
Patent JP-H07116722-A (JP)
Title: Device for controlling meandering in hot rolling
Inventor: HARAKAWA TETSUMI
IPC: B21B37/00
Filed: 1993-10-22
Abstract: PURPOSE:To control meandering without mutually switching two systems while using sensors and load difference signals. CONSTITUTION:The difference of loads of a work side roll and a drive side roll is calculated by a computing element 21, and calculations of proportion(P), proportion+integral(PI), or proportion+integral+differential(PID) is calculated by a load difference controller 1. On the other hand, the moving amount corresponding to a signal detected by a meandering sensor is obtained by a computing element 20, and the deviation of this computed value from a reference value Ref is obtained by a computing element 23. Further, a meandering controller 2 controls the roll gap based on the signal resulting from P or PI operation.