baber/WOPTO huggingface dataset:
Patent JP-S5573883-A (JP)
Title: Preparation of acetylene carboxylic acid by anodic oxidation reaction
Inventor: HIRASHIMA TSUNESUKE
IPC: C25B3/23
Filed: 1978-10-28
Abstract: PURPOSE: To obtain a high purity acetylene carboxylic acids with a high yield, by extracting acetylene carboxylic acids obtained by carrying out anodic oxidation of acetylene alcohols in sulfuric acid water solution by the solvent having comparatively low boiling point.  
     CONSTITUTION: Anodic oxidation is carried out by using electrolytic cell separated lead peroxide-lead anode and lead anode by the diaphragm, such as unglazed porcelain material etc. and adding sulfuric acid water solution of acetylene alcohols to the anode room and sulfuric acid water solution to the cathode room. On this occasion, reaction temperature is -5W10°C, preferably 0W5°C and voltage between both electrodes is 2.0W5.0 V and also, current density is 1.0W3.0 A/dm 2  preferably. The sulfuric acid water solution containing produced acetylene carboxylic acids (for example; propiolic acid), is extracted by methyl acetate and/or ethyl acetate after finishing anodic oxidation reaction and the above extraction solvent is distilled from the extracting solution and then, acetylene carboxylic acids are separated and recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5834144-A (JP)
Title: Recovering device for waste heat from cooling machine for sintered ore
Inventor: SHINOZUKA IKUYA
IPC: C22B1/26
Filed: 1981-08-25
Abstract: PURPOSE:To decrease the intrusion of the atmospheric air and to improve the efficiency  in recovering of heat by providing sealing chambers between an annular upper hood  and a rotated and driven annular trough, feeding part of the waste gas of a boiler  thereto and maintaining the inside of the sealing chambers at positive pressure. CONSTITUTION:The waste gas from a boiler 5 supplied from the lower part of a trough 3 through a lower header 2 is passed through the layer of red hot sintered ore  and is heat exchanged therewith to the high temp. waste gas which is introduced  through an upper hood 1 then through a duct 8 and a dust remover 9 into the boiler 5.  For the purpose of maintaining the heat resistant strength of installations, the cold  wind through a cold wind valve 25 is mixed with the waste gas after the same is used  in generating steam in the boiler 5 and such gas is circulated to the header 2 through  a circulation fan 6. On the other hand, part of the waste gas from the boiler 5 is  scavenged and introduced by a sealing fan 20 into sealing chambers 15, and the pressure in the chambers 15 is maintained at positive pressure slightly higher than the  atmospheric pressure by regulating the opening of a pressure regulator 21, whereby the  intrusion of the atmospheric air into the circulation system is decreased.
Patent JP-S61292173-A (JP)
Title: Film image reproducing device
Inventor: HASHIMOTO NORIO
IPC: G03G15/22
Filed: 1985-06-20
Abstract: PURPOSE:To prevent in-vain use of recording paper and omission of image by comparing designated extent of image reading with the size obtained by the size of recording paper multiplied by a specified value and generating warning according to the result of comparison. CONSTITUTION:The size of recording paper selected and provided in a printing device r multiplied by a predetermined constant smaller than 1 and the extent of image reading are compared, and warning is outputted when the extent of reading is smaller. Thereby, futile use of the recording paper at the time of printing a film image can be evaded. The size obtained by multiplying the paper size and a predetermined another constant larger than 1 together and the extent of image reading are compared and warning is outputted when the extent of reading is larger. Thus, omission of the image etc. can be checked.
Patent JP-2000319825-A (JP)
Title: Lighting for movable traffic sign board
Inventor: AKAGI TATSUYA
IPC: E01F9/615
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting for a movable traffic sign board by which a repair work can be carried out on a corridor and the work on a road under traffic restriction can be eliminated by positioning the lighting for the traffic sign board to gain access to the corridor where the lighting for the sign board is moved and installed in a support body thereof. SOLUTION: A traffic sign board 3 and a corridor 6 for repair works are installed in a support body 2 fixed to the upper part of a support 1. A horizontal rod having a rotary shaft in a strut supporting the horizontal rod perpendicularly erected in the support body is inserted in the support body. The lighting 4 is attached to the extremity of the horizontal rod. When repairing the lighting or replacing it, the horizontal rod is moved from the corridor 6 to position the lighting to gain access to the corridor and carry out the work on the corridor.
Patent JP-S63931-A (JP)
Inventor: INGO REEDENDETSUKAA
IPC: H02G3/08
Filed: 1987-05-27
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-S5834866-A (JP)
Title: Composition for urethane coating
Inventor: KUMADA HAJIME
IPC: C08F220/24
Filed: 1981-08-27
Abstract: PURPOSE:To provide a compsn. for urethane coating excellent in weathering resistance, water repellency and soil resistance, prepared by adding an isocyanate compd. to a (per)fluoroalkyl group-contg. vinyl copolymer. CONSTITUTION:(1) 0.01-97wt% vinyl monomer having 1C or higher (per)fluoroalkyl group in which H is substd. with F, and copolymerizable unsatd. double bond, (2) 3-70wt% hydroxyl group-contg. vinyl monomer[e.g., beta-hydroxyethyl (meth)acrylate]and (3) 0-29.99wt% vinyl monomer copolymerizable with (1) and (2) (e.g., styrene) are copolymerized in the presence of a radical forming agent to produce a copolymer which has a number-average molecular weight of 500- 50,000 with it ratio to weight-average molecular weight ranging from 1.5 to 2.0. Then the copolymer and a polyisocyanate compd. (e.g., tolylene diisocyanate) are blended in such an amount that the equivalent ratio between OH and NCO may be 1:0.2-1.5.
Patent JP-H0598684-A (JP)
Title: Underground infiltration method for water from pavement surface
Inventor: HARA TORU
IPC: E01C9/00
Filed: 1991-05-10
Abstract: PURPOSE:To simply and efficiently infiltrate water such as rain water into the ground widely under the pavement surface. CONSTITUTION:A water guide layer 1 made of a communicating gap forming member is spread under the pavement surface 5, and water guide sections communicated to the water guide layer 1 are opened at proper places on the pavement surface. For actual example, pavement is applied on the water guide layer 1 spread with a palm fiber sheet 3 under a layer of gravel 2, the water guide holes 4 communicated to the water guide layer are provided on the pavement surface 5, and water is infiltrated into the ground.
Patent JP-H06350777-A (JP)
Title: Facsimile equipment
Inventor: YOSHIKAWA HIROYASU
IPC: H04N1/00
Filed: 1993-06-03
Abstract: PURPOSE:To selectively control a telephone set to be rung according to a time by providing a control means which selectively controls which telephone set among plural telephone sets connected to a device is rung according to the time. CONSTITUTION:At the time of detecting a ring tone two times through a telephone line 4 in a communication waiting state, a facsimile equipment 1 is turned into a call incoming state. In the call incoming state, the facsimile equipment 1 starts the detection of a CNG signal indicating facsimile communication from a calling station. When the CNG signal is detected in the CNG signal detecting period, a facsimile procedure period is quickly obtained. Also, when telephone sets 5 and 6 are off-hooked in the CNG signal detecting period, speech is started. At the time of the ringing of a pseudo bell, only a first telephone set 5, only a second telephone set 6, or both the first telephone set 5 and the second telephone set 6 are selectively controlled by a CPU 7.
Patent JP-H01303667-A (JP)
Title: Optical disk device
Inventor: FUJIOKA YOSHITAKA
IPC: G11B23/023
Filed: 1988-05-31
Abstract: PURPOSE:To obtain an LD and CD compatible player having an automatic changer function by reproducing plural CDs housed in a cartridge continuously or one arbitrary CD selectively. CONSTITUTION:A first turn table 24, which mounts and rotates a first disk (LD) transferred into an optical disk device by a tray 16 and a disk shaped disk cartridge 1, and a second turn table 2b, which mounts and rotates a second disk (CD) pulled out in an outer circumference direction from the disk cartridge 1 inside by pulling out means 2a-2d, are provided. Consequently, arbitrary one of the several second disks (CDs) can be selected. Thus, an LD and CD compatible player which can reproduce the plural CDs automatically, continuous ly and selectively with a simplified constitution.
Patent JP-S5924112-A (JP)
Title: Gas burner
Inventor: INOUE SHIYOUJIROU
IPC: F23D14/48
Filed: 1982-07-29
Abstract: PURPOSE:To enable either a right or a left burner by preference of a user to work as a high calorie burner, by a method wherein an on-off valve, mounted within a gas nozzle support, is designed to have a size relation, between a nozzle support seal part and a gas nozzle, in that the on-off valve is not opened until the gas nozzle is sealed. CONSTITUTION:When a burner 16 is disconnected from a gas cock 6 side, since a gas nozzle 14 is secured to a damper 15, the nozzle is disconnected simultaneously, an on-off valve 8, sized to be the width of a nozzle support 7, is brought to a closing state to prevent leakage of gas. Since the size of a part B of the gas nozzle 14 is shorter than that of a part A of the nozzle support 7, the on- off valve 8 is brought to an opening state only while there is a size in that the gas nozzle 14 can be sealed by a seal rubber 13, and the on-off valve 8 is closed when the gas nozzle is brought to a condition in that it parts from the seal rubber 13. The amount of gas consumed is determined by the gas nozzle 14, it is necessary that the burner 16 and the damper 15 match the amount of gas consumed, and they are integrally mounted and demounted, whereby mutual discordance is prevented from occurring.
Patent JP-S6025029-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: G11B5/842
Filed: 1983-07-20
Abstract: PURPOSE:To provide superior durability by coating a magnetic coating material contg. ferromagnetic metallic iron or alloy powder as a magnetic body to form a magnetic layer and by treating the layer with ozone to cover an active metallic surface with an oxide film without deteriorating the surface of the magnetic layer. CONSTITUTION:A magnetic coating material contg. ferromagnetic metallic iron or alloy powder as a magnetic body is coated on a nonmagnetic support to form a magnetic layer, and the magnetic layer is exposed to an atmosphere of ozone to cover the magnetic body on the surface of the magnetic layer with a uniform oxide film. Thermosetting polyurethane resin, phenoxy resin of the like is used as a binder, and lecithin or a higher fatty acid such as oleic acid is used as a dispersant. The concn. of ozone in the atmosphere is about 5-30%, and the magnetic layer is passed through the atmosphere at about 5-200m/min rate.
Patent JP-S62289893-A (JP)
Inventor: USUI TADASHI
IPC: H04N5/66
Filed: 1986-06-09
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-H08331746-A (JP)
Title: Oil-drawing jig for oil-filled cable and drawing method
Inventor: KIKU MITSUO
IPC: H02G15/24
Filed: 1995-05-31
Abstract: PURPOSE: To enable execution of desired oil drawing without disjointing a connector, by a method wherein a cap-shaped main body of an oil-drawing jig which can be fitted on the connector of an OF cable is equipped with an oil- drawing port and a set screw and further it is made possible to push in an oil-retaining nipple of the connector by an operation of screwing in the set screw. CONSTITUTION: The main body part of an oil-drawing jig 8 is shaped like a cap and an oil-drawing port 10 is provided in the side wall of a tube part thereof. It is made possible to screw a set screw 9 into the cap part in the axial direction from outside. When oil is drawn, a cap nut 3 tightening an oil-retaining nipple 4 of a connector 2 of an OF cable connecting box l is loosened by one rotation and the cap-shaped oil-drawing jig is fitted to this connector 2. Then, the oil-retaining nipple 4 of the connector 2 is pushed in by the set screw 9 provided for the jig and the oil drawing is executed. According to this constitution, desired oil drawing can be executed without disjointing the connector 2.
Patent JP-H07321516-A (JP)
Title: Dielectric resonator
Inventor: IGARASHI MASAO
IPC: H01P7/04
Filed: 1994-05-23
Abstract: PURPOSE:To improve the reliability by providing a groove on an end face of a dielectric and providing a terminal conductor into the groove so as to allow the resonator to hardly receive a damage and to make the size of the dielectric resonator small. CONSTITUTION:A strip groove is provided on an end face 3 of a dielectric 2 adjacent a through hole 5. A terminal conductor 10 is formed in the groove and connected electrically to an inner conductor. A separator area 12 is provided between the terminal conductor 10 and an outer conductor 8 to prevent them from being brought into contact with each other. Furthermore, a groove 20 whose cross section is semi-circular is provided in the middle of an outer circumferential face and a groove 21 is provided on an end face 4 and a conductor is arranged to the grooves. That is, since the conductor 10 is provided in the groove and the depth of the groove is deeper than the thickness of the conductor 10, the thickness of the conductor 10 is selected thicker than that of the outer conductor 8 thereby enhancing the connection strength of the conductor to the printed circuit board and improving the connection reliability. Since the conductor 10 is contained in the groove so as not to projecting from the end face 3, the conductor 10 less receives a damage.
Patent JP-S62291221-A (JP)
Title: Code error detecting circuit
Inventor: TSUGOU HIROSHI
IPC: H03M13/00
Filed: 1986-06-11
Abstract: PURPOSE:To generate the reading clock of detecting data from a transferring clock and to attain the high speed of the data transfer by changing over a data column having an error detecting code continuously to two code error detecting circuits alternately. CONSTITUTION:Serial data 1 with an error detecting code are inputted to a branching circuit 3 of the serial data, branched to data columns 7 and 8 by a branching selecting signal 4 and respectively inputted to code error detecting circuits 5 and 6. The deciding result of the code error of the data column 7 is read by a detecting data reading signal 10, and thereafter, the code error detecting circuit 5 is reset by a resetting signal 11. The same operation is executed even concerning the data column 8. Here, detecting data reading signals 10 and 12 and resetting signals 11 and 13 are outputted from a timing generating circuit 9 based upon the transferring clock of the serial data.
Patent JP-S52143228-A (JP)
Title: Fungicidal composition fo r agriculture and horticulture use
Inventor: SETO ICHIROU
IPC: A01N57/00
Filed: 1976-11-09
Abstract: PURPOSE: Fungicidal composition comprising a benzanilide fungicide and a specific org. phosphorus compound, which shows synergistic effects in combatting sheath blight, blast and Helminthosporium leaf spot on rice with a small amount of application. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5836319-A (JP)
Inventor: NINOMIYA SHIYOUZOU
IPC: A01G3/02
Filed: 1981-08-24
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-H06322953-A (JP)
Title: Structure of vibration-proof floor
Inventor: CHIBA NORIYUKI
IPC: E04F15/18
Filed: 1993-05-12
Abstract: PURPOSE:To provide sound-insulating property and habitability at the same time. CONSTITUTION:Only when a force in a specific load range is exerted on a floor, a floor substrate material 4 is displaced largely, that is, in the case of an item which is liable to fall down on the floor, particularly when such item having such weight falls down, the buckling portion of a vibration-proof material 2 is greatly displaced to efficiently absorb the falling impact force. When there are walkers, a stopper function is generated by a compressed portion of the material 2, whereby the displacement of the material 4 is limited as small as possible thereby preventing the vibration of the floor, so that habitability also can be improved.
Patent JP-H10317868-A (JP)
Title: Kelly-bar bracing device
Inventor: YOSHIDA SHIGEMITSU
IPC: E21B19/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent an interference in a bracing base at the time of excavation and extraction. SOLUTION: A kelly-bar 26 is suspended from a main wire 14 from a main winch 12 loaded on a construction equipment body 1, and an excavating tool 28 is installed at the front end of the kelly-bar 26. A sheave is supported rotatably to a bracing base 34 supported to a leader 2 in a manner that the bracing base 34 can be lifted and lowered. A wire 66 from a winch 64 is wound on the sheave while the tip of the wire 66 is connected to a connecting member 68 mounted on the front end side of the kelly-bar 26, and the bracing base 34 is hung dot. A lower-section bracing base 70 stopping the shaking of the kelly-bar 26 is supported on the lower end side of the leader 2 in a manner that the lower-section bracing base 70 can be elevated and brought down.
Patent JP-S5657168-A (JP)
Title: Word display system of language learning machine
Inventor: SADO ICHIROU
IPC: G06F3/147
Filed: 1979-10-16
Abstract: PURPOSE: To make it possible to obtain a sufficient learning effect, by lighting a required mark to display accent of the word according to information, which is stored in the memory device, in connection with the displayed word when the word is displayed.  
     CONSTITUTION: In case that a selected word does not include the apostrophe s, AND gate G1 becomes conductive to send the accent display signal to driving part DE when accent display key 11 is depressed. Then, accent is displayed on display equipment DIS through output line D2 synchronously with timing signal T1. Meanwhile, in case that the word includes the apostrophe s, the signal of logical 1 is applied to gate OR1 from ROM3 through signal line A3, and gate G1 becomes conductive. Then, the apostrophe s is displayed in a prescribed position on display equipment DIS through signal line D2. As a result, a sufficient learning effect can be obtained with a smallsize device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06326066-A (JP)
Title: Brush scrubbing apparatus
Inventor: YAMAZAKI TOSHIYUKI
IPC: H01L21/68
Filed: 1993-05-12
Abstract: PURPOSE:To increase the cleaning effect of a wafer by changing the flow of a cleaning liquid and to enhance a yield by changing the holding angle of the wafer in a brush scrubbing apparatus. CONSTITUTION:The title apparatus is provided with a wafer holding jig 11 which is turned while it is holding a wafer 21, with a brush 12 which scrubs a wafer face 22 on the wafer 21 held by the jig while it is being turned and with a cleaning-liquid supply part 14 which supplies a cleaning liquid 31 toward the wafer face 22 at least on the side of the brush 12 from the upper part of the wafer 21. The wafer holding jig 11 is installed to be tilted in a state that the wafer face 22 is held at a prescribed angle. It is desirable that the inclination angle of the wafer face 22 is at about 90 deg.. Brushes may be installed on both face sides of the wafer although they are not shown in the figure, and the brush may be installed so as to be movable to a direction nearly perpendicular to the shaft of the brush. Alternatively, a rebound preventing plate may be installed near the brush.
Patent JP-H02312343-A (JP)
Title: Cordless telephone system
Inventor: TANAKA HIROSHI
IPC: H04M1/65
Filed: 1989-05-26
Abstract: PURPOSE:To effectively use an on-going automatic answering telephone by providing a terminal to which an on-going remote controllable automatic answering telephone system is connected and a means to drive controllably an automatic answering telephone system connected to the outside, and controlling the automatic answering telephone system connected to the outside with a slave. CONSTITUTION:When the slave 2 performs a key operation to control the automatic answering telephone system 6, a control circuit 9 controls a line switching device 3 at a master 1 receiving a signal from the slave 2, and connects a cordless telephone set consisting of the slave 2 to the automatic answering telephone system 6, and after that, generates a false incoming signal, then, sends it to the automatic answering telephone system 6. When the automatic answering telephone system 6 replies to the false incoming signal, the automatic answering telephone system 6 is connected to the slave 2, which enables the auto matic answering telephone system 6 to be controlled with the key operation of the slave. Thereby, a person who already owns the automatic answering telephone system 6 can hear a message recorded at an arbitrary place only by purchasing a cordless telephone system.
Patent JP-H08328853-A (JP)
Title: Processor
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/35
Filed: 1995-05-31
Abstract: PURPOSE: To provide a processor capable of performing the read/write of memory not accompanied with memory access by an absolute address without using an address register and contributing to the reduction of code size of a program and increment for execution speed. CONSTITUTION: This processor performs the memory access by PA addressing. The PA addressing is an addressing method to designate the hold value of an operand address buffer to a memory access destination. 'LD(PA), Dn' is a read instruction by the PA addressing. Since the PA addressing is designated, the read intruction sets an address held with the operand address buffer as the one of a readout destination, and reads out a value from the readout destination, and stores the value in a register D. 'STDn, (PA)' is a store instruction by the PA addresssing. Since the PA addressing is designated, the store instruction sets the address held with the operand address buffer as the one of a store destination, and stores the value held with the register in the store destination.
Patent JP-H02311600-A (JP)
Title: Detergent composition in tablet form
Inventor: MURAYAMA KIYOSHI
IPC: B29C33/72
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the subject composition which has an improved releasability from a metal mold and readily disintegrates in water by using as the constituents a granular anionic surface active agent and a CMC powder hardly soluble in water and having a specified particle size. CONSTITUTION:5 to 50wt.% granular anionic surface active agent (A) (e.g. potassium 14 to 18C alpha-olefinsulfonate) is mixed with 1 to 30wt.% CMC powder hardly soluble in water and having such a particle size that the fraction passing through a 200-mesh sieve accounts for at least 80%, and if necessary, a builder, a viscosity modifier, an enzyme, a softening agent, further with a bleaching agent, a fluorescent agent, a perfume, a coloring matter, etc. A tablet having a diameter of 20 to 60mm, a thickness of 5 to 20mm, and a weight of 5 to 60g is formed from this mixture by a tablet molding process.