baber/WOPTO huggingface dataset:
Patent JP-S63174702-A (JP)
Title: Sheet rolling device
Inventor: YOSHIHARA SEISHIRO
IPC: B21B1/22
Filed: 1987-01-10
Abstract: PURPOSE:To decrease the number of passes of sheet rolling by so constituting a rolling mill having 2 pairs of work rolls in contact with 2 pieces of back up rolls and 3 pairs of roll sets that 4 pieces of the back up rolls on the outside are driven and 2 pieces of the central back up rolls are not driven. CONSTITUTION:This plate rolling device consists of 4 pieces of the work rolls 1, 1', 2, 2' and respectively 2 pieces of the back up rolls 3, 3', 4, 4', 5, 5' in contact therewith. Four pieces of the back up rolls 3, 3', 5, 5' on the outside are driven and two pieces of the central back up rolls 4, 4' are not driven. The non-driven rolls 4, 4' are preferably supported by scerw-down devices. The crowns of the work rolls can be changed by changing the screw-down position in the longitudinal direction of the rolls. A sheet-shaped material 6 to be rolled is continuously rolled by the work rolls 1, 1' and 2, 2'. The number of passes of the sheet rolling is decreased and the rollable limit can be expanded to the small thickness side by this device.
Patent JP-S60183108-A (JP)
Inventor: ADORIAN BOON HOORU
IPC: B29C45/00
Filed: 1985-01-12
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-S63173156-A (JP)
Title: Device for supplying language information
Inventor: OBARA MAKIKO
IPC: G06F17/22
Filed: 1987-01-13
Abstract: PURPOSE:To display a word to be selected as a final form in a context, by retrieving a synonym by referring to a dictionary with respect to the word corresponding to an instruction signal, and dis-playing the synonym on which deformation such as conjugation, etc., is applied on an output part by analyzing it grammatically. CONSTITUTION:The instruction signal with respect to the display of the synonym is inputted from an input part 1, and information corresponding to the word are stored in an adjunct dictionary 7, a synonym dictionary 8, a connection table 9, and a conjugation dictionary 10. A grammatical analysis part 2 for an extracted term performs the grammatical analysis of the word corresponding to the instruction signal in document information displayed on the output part 5 by referring to the dictionaries 7, 8, and 10, and a term replacing part 4 retrieves the synonym, and applies the deformation such as the conjugation, etc., based on the result of the grammtical analysis. The synonym on which the deformation is applied appropriately is displayed on the output part 5 by a control part 6. Thus, a user can observe how the word to be selected by him/herself is replaced as the final form in the context obviously.
Patent JP-2000209289-A (JP)
Title: Digital and optical communication method and its equipment
Inventor: FUKUOKA TADASHI
IPC: H04B10/07
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To execute communication by means of simple circuit configuration by detecting plural change points of the symbols of a transmission digital signal, detecting the values of the symbols between the detecting change point to the next, converting them into previously decided digital codes, converting them into high-speed digital signals by every symbol of the signal to be transmitted and multiplexing them. SOLUTION: The change in the respective symbol values of the inputted digital signal S2 is detected by a signal change detecting circuit 4, and the values of the respective symbols are detected and decided by a signal level deciding circuit 5. They are converted into the high speed digital signals by binary digital codes corresponding to the quaternary symbols by an encoding circuit 6, the signals corresponding to the symbols are multiplexed by selective exchange by a code selecting circuit 7, and then, they are outputted to a transmission line from an optical transmitting circuit 8 as a transmission optical signal. The received optical signals are decoded by a decoding circuit 10, the error of the codes is checked by a code error detecting circuit 11, and conversion to the binary digital encoded signals is executed precisely.
Patent JP-H11258459-A (JP)
Title: Optical fiber connector
Inventor: YUI MASARU
IPC: G02B6/36
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector having excellent temperature characteristics. SOLUTION: In an optical fiber 3, a covered part 3b is mounted on a covered mounting part 1b, and a bare fiber 3a whose coating is removed is arranged in a V-groove 1a and pressed down by a pressing member 2 and fixed with an adhesive agent 4. The length of the pressing member is longer than the length of the V-groove to extend the lower face of the pressing member toward the rear side of the V-groove. The crawling up quantity of the adhesive agent above the pressing member can be reduced by extending the pressing member, and the contraction in a case of the solidification of the adhesive agent or the expansion and contraction of the adhesive agent due to a temperature change can therefore be restrained to reduce stress caused by the optical fiber for making the increase of loss smaller.
Patent JP-S58164545-A (JP)
Inventor: ROBAATO KIYAMERON
IPC: C07C1/213
Filed: 1983-01-13
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-H04243121-A (JP)
Title: Wafer treatment apparatus and its cleaning method
Inventor: KOGUCHI MAKOTO
IPC: C23C16/511
Filed: 1991-01-18
Abstract: PURPOSE:To remove efficiently films adhering to the inside of a wafer treatment apparatus having a plasma chamber which has a main coil for forming an electron cyclotron resonance ionization region and a reaction chamber into which a wafer is brought for cleaning without exposing the reaction chamber to the atmosphere and without increasing the cost of the apparatus. CONSTITUTION:A magnetic field control coil 6 is provided outside a reaction chamber 1 and behind a wafer stage 3. A mirror magnetic field is formed by the magnetic field control coil and a main coil and an etching gas plasma produced in a plasma chamber is positively transported to a part to be washed for cleaning. In order to perform this cleaning method more effectively, high pressure cleaning gas is used first to suppress a capability for transporting radicals toward the downstream side of the plasma and the wall surfaces of the reaction chamber 1 uniformly and efficiently. Then low pressure etching gas is used to increase the capability for transporting radicals and the wafer stage 3 is cleaned efficiently.
Patent JP-H03209903-A (JP)
Title: Waveguide device
Inventor: KIMURA JUNICHI
IPC: H01P1/00
Filed: 1990-01-11
Abstract: PURPOSE:To transmit an electric signal which is converted by an antenna terminal to the input pattern of a circuit without attenuation and to improve the quality of a received image by forming one surface of a rectangular waveguide by using an earth pattern on the reverse surface of a circuit board. CONSTITUTION:The circuit board 4 of a microwave integrated circuit has a circuit pattern 6 formed on its top surface 5 and the mask pattern 7 on its entire reverse surface. Then the upper opening of the rectangular waveguide 2 is composed of the earth pattern 7 on the reverse surface of the circuit board 4. A rod-shaped antenna terminal 10 is placed at a proper position from the shield surface 11 of the waveguide 2 and penetrates the board 4 to intrude into a waveguide hole 2 at right angles to the board 4. The distance between the input patterns of the terminal 10 and board 4 is therefore reduced.
Patent JP-S5389119-A (JP)
Title: Refuse collecting vehicle
Inventor: ISOGAWA SUMIO
IPC: B65F3/22
Filed: 1977-01-17
Abstract: PURPOSE: To provide a refuse collecting vehicle which can easily collect dusts and refuse without residues with a refuse tank, packer, suction unit, cyclone, and dust feeder tiltable by hydraulic unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10196900-A (JP)
Title: Compressed air generating device
Inventor: IGARASHI TSUTOMU
IPC: F17D3/14
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent moist air and condensed water from residing in the compressed air line of a compressed air generating device, and its preliminary system from being accidentally activated by degradation in the functions of its parts as well as clogging of its valves due to rust, during the stop or idling of its air compressor. SOLUTION: A compressed air generating device connects dehumidification lines 35a and 35b, which are lead from an instrument air feed line 14 as the output line of instrument air dehumidifiers 13a and 13b and are provided midway with dehumidification valves 34a and 34b, to instrument air compressor discharge lines 5a and 5b for air compressors 4a and 4b, and also connects drain lines 37a and 37b provided midway with drain valves 36a and 36b to the instrument discharge lines 5a and 5b.  During the stop or idling of the air compressors 4a and 4b, the compressed air generating device controls the dehumidification valves 34a and 34b and the drain valves 36a and 36b on the basis of control, signals regarding the operation of the air compressors 4a and 4b and of control signals regarding the pressure in an air tank to thereby replace moist air and condensed water residing in the instrument discharge lines 5a and 5b with dry air.
Patent JP-S60150877-A (JP)
Inventor: DOBASHI YOSHITOMO
IPC: B08B3/08
Filed: 1984-01-14
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-S60149589-A (JP)
Title: Crown codeinone
Inventor: KANEMATSU AKIRA
IPC: C07D491/08
Filed: 1984-01-14
Abstract: NEW MATERIAL:Crown dihydrocodeinone of natural type shown by the formula I and crown codeinone of natural type. USE:A drug having a structure of natural type, properties of opiate and properties of ionophore at the same time. PREPARATION:Dihydrocodeinone of natural type shown by the formula II is treated with boron tribromide, and reacted with NaH and a compound shown by the formula THP(OCH2CH2)4OTs (THP is tetrahydropyranyl; Ts is tosyl), to give a compound shown by the formula III. This compound is treated with paratoluenesulfonic acid, processed into a compound shown by the formula IV by the use of NH4Cl and Zinc, and reacted with paratoluenesulfonic acid choride, and the alcohol group is tosylated. The carbonyl group is protected with thioketal, made into crown by the use of NaH, and deprotected to give a compound by the formula I . Similarly crown codeinone of natural type is obtained from (-)-codeinone.
Patent JP-H01180650-A (JP)
Title: Information memory
Inventor: HOTTA HIDEJI
IPC: G06F3/06
Filed: 1988-01-12
Abstract: PURPOSE:To simplify an erasion control action of information and to avoid useless application of a memory medium by controlling the input data of information and extracting the information that is still stored in a memory part even though a prescribed time has passed from the input date of information. CONSTITUTION:A system control part 11 takes in present data out of a timepiece circuit 7 and reads the input date of information out of data stored in a hard disk 9. Then the present data is compared with the input data of information. When the difference between both dates is larger than a prescribed time, the information names corresponding to the input date are listed up from the disk 9 and written in a display memory 2. Hereafter, an erasion command signal is inputted from a keyboard 8 and therefore the part 11 is displayed on a CRT display 3 and erased out of the disk 6. In this case, a series of data related to the erased information are also erased out of the disk 9. Thus it is possible to simplify a data erasing job and to avoid the useless application of a memory medium.
Patent JP-H11196670-A (JP)
Title: Plant growing device
Inventor: MORIYA TAKASHI
IPC: A01G7/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a plant growing device capable of maintaining the life of a light generating bulb without harming the same bulb of a microwave lump, and also directly cooling the heat generating bulb in a simple construction without inviting an increased cost. SOLUTION: This plant growing device is provided by installing an air blowing out hole 14 for introducing the prepared air in a machine chamber 16 at the floor panel 13 of a growing chamber 15, also arranging a microwave lump 20 as an artificial light source at the ceiling part side of the growing chamber 15, and setting so as to cool a light generating bulb 23, etc., of the microwave lump 20 directly by at least a part of the circulating air introduced from the machine chamber 16 to the growing chamber 15. The inside of the housing 21 of the microwave lump 20 is in a negative pressure side by an air sucking means 40, and the circulating air is gathered at the light generating bulb 23 side through a light reflecting shade 25 communicating with the housing 21.
Patent JP-S62164038-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SHINKICHI
IPC: G03G15/04
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a suitable image which will not generate fogging, etc., of the texture even to the original partially different in texture, etc., by being equipped with a means to adjust the exposing quantity of an image to a photosensitive body along the direction orthogonal to the shifting direction of the photosensitive body, and adjusting an image exposing quantity. CONSTITUTION:At the image exposing part of a photosensitive body drum 10, a slit 16, which can adjust the exposing quantity, is provided along the direction orthogonal to the rotating direction of the photosensitive body drum 10, namely, the axis direction. Through a lens 17, a light receiving device 18 is installed along the direction vertical to a drawing and the light receiving device 18 is connected to a signal processing device 19. The signal processing device 19 is connected to a slit driving device 16 and in accordance with the condition of the texture concentration, etc., of an original 1, the slit 15 is driven. Thus, by adjusting the image exposing quantity to the photosensitive body in the same direction, even to the original which the condition of the concentration, etc., of the texture along the direction orthogonal to the direction in which the photosensitive body is shifted, a suitable image can always be obtained.
Patent JP-H11202899-A (JP)
Title: Reproducing device
Inventor: MIYASAKA SHUJI
IPC: H04N19/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reproducing device which is made not to generate ear- offensive noise as much as possible even if an encoded signal is normal. SOLUTION: A scale factor read means 20 reads a scale factor group out of an inputted encoded signal and an information read means 21. reads out information other than the scale factor group. A decoding means 22 regenerates a time-base signal. from the read information. A scale factor analyzing means 23 estimates the amplitude of a time base signal after regeneration from the inputted scale factors and decides whether or not the amplitude is larger than a prescribed value. When it is decided that the prescribed value is exceeded, an output control means 24 performs control so that the time base signal regenerated by the decoding means 22 is not outputted.
Patent JP-S5289675-A (JP)
Title: Preparation of xanthone compounds
Inventor: SOUMA KAZUHIKO
IPC: C07D311/86
Filed: 1976-01-20
Abstract: PURPOSE: Xanthone compounds expressed by the formula I: (R 1  is H, alkyl; X is halogen). For example, 2-bromo-7-methoxyxathone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05185874-A (JP)
Title: Bracket fitting device for equipment
Inventor: NAKAYASU HIROMI
IPC: B60R11/00
Filed: 1992-01-14
Abstract: PURPOSE:To provide a bracket fitting device of an equipment with which fitting work of a bracket to the equipment is facilitated and the width dimension of the whole equipment can be minified. CONSTITUTION:Linear projections are formed on both sides 11d, 11e of an equipment main body, and grooves are formed along the linear projections in the lengthwise direction. Ribs are formed on both the sides so as to be continued to the linear projections and at nearly right angles to the linear projections. A U-shaped bracket 3 having engaging pieces 31a on both the end parts is engaged with the grooves. Fine projections are formed on the inner face of the grooves and the outer face of the bracket 3 opposite to the inner face.
Patent JP-S58125582-A (JP)
Inventor: TANAYA HIDEO
IPC: A62C3/00
Filed: 1982-01-14
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-S60148560-A (JP)
Inventor: KAWAGUCHI NOBUHISA
IPC: A61L31/00
Filed: 1984-01-17
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-S59129872-A (JP)
Title: Full-automatic electronic copying machine
Inventor: AIKAWA MITSUO
IPC: G03G21/00
Filed: 1983-01-16
Abstract: PURPOSE:To execute copying of a lot of originals having many pages at a low cost by a simple constitution, by providing a screw-shaped original lifter on two original placing plates, respectively, and also, using an image formation reversing mechanism for reversing an original image. CONSTITUTION:The first and the second original placing plates 13, 14 are opposed to each other by putting a light transmitting window 17 between, the first and the second original lifting mechanisms 15, 16 formed in the shape of a screw are placed on them, respectively, and an image formation reversing mechanism 19 for reversing an original image is provided. An original placed on the first original placing plate 13 of the right side is fed to the second original placing plate when its copying is ended, a screw 16A is rotated and lifted in the lifting direction, and the second copied original is put in order successively under it. When copying the second sheet, the screw 16A is lowered successively, the second mirror 6 is set to a 6A position, the image is reversed through the third mirror 19A and formed in the normal direction. Therefore, copying of a lot of sheets can be executed at a low cost without using a sorter, etc.
Patent JP-H02186581-A (JP)
Title: Trouble detecting device
Inventor: SHIMO AKIHIRO
IPC: G01R31/02
Filed: 1989-01-13
Abstract: PURPOSE:To reduce the installation space and cost by connecting one terminal of a comparator with a current detector and the other terminal with heater wire breakage detecting and solid state relay trouble detecting potentiometers through a changing switch. CONSTITUTION:One terminal of a comparator 34 is connected with a current detector 31, while the other terminal is connected with two heater wire breakage detecting and solid state relay trouble detecting potentiometers 35, 36 having different set values through a changing switch 37, so wire breakage of a heater 1 is detected by a single current detector 33, and that troubles at a solid state relay 4 is detected. The space required for installation can thus be small, and the cost can be reduced.
Patent JP-S5596866-A (JP)
Title: Apparatus for protecting water heater against freezing
Inventor: UNO HIROSHI
IPC: F24H9/20
Filed: 1979-01-19
Abstract: PURPOSE: To protect water heater against freezing, by draining water from an electromagnetic valve disposed at a portion branched from a hot-water supply pipe when a temperature as low as the freezing temperature of water is detected while heating operation is stopped.  
     CONSTITUTION: Water flow is detected by water flow controlling section 2 disposed in water supply pipe 3 which extends to heat exchanger 4, and whether the water heater is in operation or not is detected by electric control section 13. If temperature as low as the freezing temperature of water is detected by either of thermistor 14 for detecting the temperature of open air or thermistor 14' for detecting the temperature of supplied hot water at the time when operation of water heater is stopped, water- draining electromagnetic valve 11 disposed at a portion branched from hot-water supply pipe 5 on the upstream side of hot-water tap 6 is opened for draining water in the system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04243608-A (JP)
Title: Active type suspension
Inventor: FUJIMURA ITARU
IPC: B60G17/015
Filed: 1991-01-21
Abstract: PURPOSE:To eliminate a feeling of inharmony attributable to an operator's steering characteristics change-over operation by continuously changing, regardless of the turning condition, the steering characteristics determined depending upon the front/rear distributions of an anti-roll moment. CONSTITUTION:A steer angle detection value A detected by a steer angle sensor is read and differentiated to calculate a steer angular velocity detection value theta' (step S2). Then, calculation is made of a product thetaXtheta' between theta and theta' (step S3). Then, calculation is made of a front-wheel side distribution DF of an anti-roll moment in accordance with a sign of the product thetaXtheta' (step S7). At this time, when this sign is plus, control is made to the over-steer side whereas, when the sign is minus, control is made to the under-steer side. Further, optimum steer characteristics are maintained depending upon a vehicle type by changing a coefficient alpha for setting an adjusting amount of steer characteristics while referring to a memory table (steps S5, S6), in accordance with a detected vehicle-speed value V.
Patent JP-H10195428-A (JP)
Title: Fluorescent particle, its production and plasma display panel
Inventor: YOSHIMURA FUTOSHI
IPC: H01J11/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain fluorescent particles for plasma display panel that can suppress the deterioration of brightness and change of chromaticity with time and shows improved luminous efficiency by coating a fluorescent particle with a metal oxide on its surface. SOLUTION: Fluorescent particles are coated with one or two or more kinds of metal oxides selected from MgO, CaO, SrO, BaO and Al2 O3 densely on their surfaces. The amount of the metal oxides is preferably in an amount of 0.01-5.0wt.% based on the fluorescent particles. The fluorescent particles for plasma display is prepared by applying metal alkoxides such as alkaline earth metal diethoxide to the surfaces of the fluorescent particles and firing the coated particles.
Patent JP-S63174626-A (JP)
Inventor: ISHIKAWA KEIJI
IPC: A47J43/04
Filed: 1987-01-13
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-S5499338-A (JP)
Title: Heat medium circulating type room heater
Inventor: TOKUMOTO MUNEHIKO
IPC: F24D3/02
Filed: 1978-01-20
Abstract: PURPOSE:To enable circulation of heat medium without utilizing a pump or the like by installing non-return valves at the outlet and inlet of a heating tank respectively and utilizing heating of the heat medium in the tank. CONSTITUTION:When the heat medium in a heating tank 1 is heated by heating means 2 consisting of an electric heater or the like, internal pressure in tank 1 is increased due to thermal expansion of the heat medium, thereby a non-return valve 7 is opened to discharge the heat medium into a return path 4. When the liquid level of an expansion tank 6 rises and a predetermined value of liquid level is attained, heating of heating means 2 is stopped by detector 9 or 10. Owing to this operation, internal pressure of tank 1 is decreased and existing heat medium from tank 6 to tank 1 flows to the direction indicated by arrows in the attached figure by liquid pressure in expansion tank 6, and opens non-return valve 8 and thus heat medium flown through radiator 3 will flow into heating tank 1. Operation described above is repeated and heat medium is circulated toward the direction indicated by arrows in the figure attached herewith.
Patent JP-S5391467-A (JP)
Title: Method of and apparatus for filtering liquid
Inventor: FURUSHIMA NOBUHIKO
IPC: B03C1/025
Filed: 1977-01-21
Abstract: PURPOSE: To reduce a substantial load on a material serving as an adsorption electrode and a filter medium through magnetic adsorption of only those left without setting by gravity among larger particles containing magnetic substance made to grow by an ultrasonic coagulation. 
     COPYRIGHT: (C)1978,JPO&Japio