baber/WOPTO huggingface dataset:
Patent JP-H11256558-A (JP)
Title: Tube floating submarine wall and oil recovery system
Inventor: FUKUOKA TERUNORI
IPC: C02F1/40
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of oil due to an outflow of heavy oil or the like and recover the same by forming a submarine wall which can be enlarged infinitely by combination of a floating bag like floating force of a tire tube and a square timber such as a quadrangular panel or an iron plate with a large specific gravity. SOLUTION: The floating force on the sea surface of a tire tube 1 and a panel 2 with a large specific gravity are combined to form a vertical wall in the sea. In this case, the tube 1 is installed on the sea, so that a heavy material fitted to the lower side thereof can be supported. At the early stage of an accident, control in a diffusion range of oil can be closely linked and connected, and the diffusion is prevented by the submarine wall which can enclose the oil from all sides by combination of two panels. A material of the same constitution as that of a part of the wall is towed to recover the oil, and further a cooperated work with another ship is enabled by forming a oil storage place.  Thus, a ship from which the oil flows out in the origin is fixed in a suitable position to enclose the oil from all sides, and the volume of oil collected under the sea level is calculated to assist the progression of the initial control work.
Patent JP-S61259605-A (JP)
Inventor: DANIERU DABURIYUU RAPINSU
IPC: A47G5/00
Filed: 1986-05-07
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-S60246736-A (JP)
Inventor: NAKAYAMA YASUAKI
IPC: A61B5/0245
Filed: 1984-05-22
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-S60246648-A (JP)
Title: Gate array
Inventor: KAWACHI KAZUYUKI
IPC: H01L21/822
Filed: 1984-05-21
Abstract: PURPOSE:To reduce the capacity between wiring layers and to reduce the adverse effects to the operational speed of a gate array, by arranging wires passing over a memory region such that they are bent in a stepped manner so as to reduce wiring parallel with the memory circuit. CONSTITUTION:Zigzag signal lines SL0 are provided such that they are bent once into an L-shape in the region of RAM. In this case, the maximum capacity of one data line DL in the lower layer and of one signal line SL of the upper layer is reduced to one half. When the signal lines SL0 in the upper layer are bent twice, the maximum wiring capacity between the signal lines can be reduced to about one third. Accordingly, the high-density gate array is allowed to operate more rapidly.
Patent JP-S62260412-A (JP)
Title: Processing method for sound volume balance
Inventor: AOYANAGI YOSHIRO
IPC: H03G3/02
Filed: 1986-05-06
Abstract: PURPOSE:To attain operation without observing a display by detecting it that the sound volume of the left/right channels is equal to each other while either key of two balance keys is operated continuously and inhibiting the key input of the balance keys operated continuously after the detection. CONSTITUTION:When the balance 'L' key 52 or the balance 'R' key 53 is operated, data and a clock are sent to increase the sound volume of one channel and to decrease the sound volume of the other channel, and the processing in operating the key is executed in terms of software by a CPU 20. When the center balance state is reached while the balance key is depressed continuous ly, the reception of consecutive depression is stopped at that point of time, then the so-called center click effect is obtained, and the center balance state is obtained simply and surely. Thus, the operation without observing the display is attained and the titled method is suitable for an on-vehicle equipment operated frequently without confirming the display.
Patent JP-H11286562-A (JP)
Title: Surface roughening of resin layer
Inventor: WAKIZAKA YASUHIRO
IPC: C08L65/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily roughening a resin layer surface by forming the resin layer of a resin composition containing (A) a polymer containing a cyclic structure and (B) an organosilicon compound, and then by removing the organosilicon compound from the resin layer by a specific method. SOLUTION: This method forms a resin layer (preferably 10 to 100 μm thick) of a resin composition containing (A) a polymer containing a cyclic structure and (B) an organosilicon compound, and brings an aqueous solution capable of dissolving the component B (preferably an aqueous solution of potassium permanganate or the like) into contact with the resin layer surface, preferably at 30 to 90 deg.C for 10 min to 1 h, to remove the component B from the surface. The component A is preferably a norbornene-based polymer or hydrogenation product thereof. When the component A is used as a curable resin, it is preferable that the component A is a graft-modified polymer of cyclic structure and the resin composition is incorporated with a hardening agent. The component B is preferably silicone containing a functional group, e.g. methyl hydrogen silicone oil.
Patent JP-H05279098-A (JP)
Title: Concrete
IPC: B28C7/12
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the concrete which has an excellent flow property, material sepn. resistance and high-early-strength property and enables the early parting of molding flask by compounding cement, admixture and water, subjecting the mixture to wet process pulverization to prepare a slurry and compounding aggregate, etc., with this slurry. CONSTITUTION:This high-early-strength concrete is obtd. by mixing water at need together with the aggregate, etc., with the cement slurry obtd. by compounding about 100 parts cement and 3 to 5 parts admixture for concrete at 30 to 60% ratio of the water and the cement and subjecting the mixture to the wet process pulverization and has the high flow property of >=4000mm slump flow and the material sepn. resistance. The initial strength of the cement is remarkably increased and the long-term strength is slightly increased as well by the wet process pulverization. The probable reasons thereof are as follows: The remarkable increase in the initial strength results from a rapid increase in the C3A component and C3S component which are made hydratable by coming into contact with water with an increase in the surface area. The ratio of the cement contributing to the hydration is simultaneously increased, by which the long-term strength is increased.
Patent JP-S5437756-A (JP)
Title: Copy paper winding preventing pawl device of fixing machine
Inventor: SUDA MASAJI
IPC: G03G15/14
Filed: 1977-08-30
Abstract: PURPOSE: To obtain the simple mechanism which is so arranged as to detect sizes automatically at the copying of small size paper and escaping guide pawls for large size paper in the idle position of fixing roller from roller face. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269460-A (JP)
Title: Manufacture of carbon electrode
Inventor: KITANO TAKAYUKI
IPC: H01M4/06
Filed: 1987-04-27
Abstract: PURPOSE:To prevent fluctuated battery capacity and expanded electrode from short-circuiting by using a material comprising acetylene black as a main component with 30-50 wt.% conductive carbon mixed to the total carbon for a carbon pole. CONSTITUTION:In a battery which uses light metal as a negative electrode active substance, oxyhalide substance as a positive electrode active substance, carbon material of a carbon electrode is prepared by using acetylene black as a main component, to which polytetrafluoroethylene is added as a conductive carbon and a binder. Basic properties of the conductive carbon are: specific surface area measured by nitrogen absorption method is 1000 m<2>/g or more, dibutyl phthalate oil absorption is 300 ml/100g or more and mixed amount of conductive carbon is 30-50 wt.% of the total carbon black. By this arrangement, the capacity fluctuation and short-circuiting are prevented.
Patent JP-H07316757-A (JP)
Title: Production of high strength aluminum alloy rolled sheet excellent in brightness and stress corrosion cracking resistance
Inventor: SEKIDA SOTARO
IPC: C22C21/06
Filed: 1994-05-18
Abstract: PURPOSE:To improve the strength and brightness after fabric grinding or machining-chemical grinding-anodic oxidation treatment in an aluminum alloy rolled sheet without deteriorating the stress corrosion resistance of a Cu-Mg aluminum alloy. CONSTITUTION:This method for producing a high strength aluminum alloy rolled sheet excellent in brightness and stress corrosion cracking resistance is the one in which a rolled sheet obtd. by heating to 400 to 500 deg.C an aluminum alloy ingot having a compsn. contg., by weight, 3.0 to 4.0% Mg and 0.3 to 0.7% Cu, in which, in addition to the same, as impurities, <=0.10% Fe, <=0.10% Si and <0.05% Mn are regulated, and the balance Al with inevitable impurities are contained, thereafter, subjecting the same to hot rolling and, if required, furthermore, executing cold rolling to regulate its sheet thickness to a required one, is heated within the temp. range from the solid solution limit temp. of an Al-Mg-Cu precipitation obtd. from the adding ratio of Mg and Cu shown by the figure to 500 deg.C and is immediately, or after being held, subjected to softening treatment by rapid cooling at >=5 deg.C/sec temp. decreasing rate.
Patent JP-S5966522-A (JP)
Inventor: JIYON MAKUSHIMIRIAN JIYUURUZU
IPC: D01G15/36
Filed: 1983-06-13
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-H10299184-A (JP)
Title: Fitting structure for hard roof material
Inventor: ISHIKAWA TAKASHI
IPC: E04D1/34
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a hard roof material having no tramp after execution and excellent in tiling finish, decorative design, and waterproofness. SOLUTION: This fitting structure for a hard roof material is provided with a hard roof material A formed with a lower junction 2 and an upper junction 3 on a nearly square board and formed with a ridge section 1a protruded into a ridge shape on the decorative face of the lower junction 2, a waterproof panel strip B formed with a horizontal face-like joint part and waterproof pieces protruded upward from both the right and left end sections of the joint part and having a recessed cross section and the length nearly equal to that of the hard roof material A, and a support metal C having a nearly horizontal fixed face, a rise piece bent vertically at one end of the fixed face, a pressing piece 12 bent in parallel with the fixed face of the rise piece, and a coupling piece 13 bent into an L-shape at the tip of the pressing piece 12,  and formed with a coupling groove 14 coupling the lower junction 2 of the roof material A with the pressing piece 12 and the coupling piece 13. The waterproof panel strip B is mounted on the junction section back faces of the right and left end sections of the hard roof material A, the upper end section of the hard roof material A is fixed by the pressing piece 12 of a support metal, and the lower end section is coupled and fixed to the coupling groove 14.
Patent JP-S61261838-A (JP)
Title: Erasable optical head
Inventor: ANDO HIDEO
IPC: G11B7/135
Filed: 1985-05-16
Abstract: PURPOSE:To obtain an erasable optical head having a small-sized, simple constitution by passing the rays of light which are returned from an optical disk through an objective lens, through a polarization beam splitter which has >=3 reflecting surfaces slanted at mutually different angles and one polarizing surface, and guiding respective split light components to one photodetector. CONSTITUTION:The reflected light of light incident on the optical disk 48 from a semiconductor laser light source is incident on a beam splitter 44 through the objective 46 and splits into two polarized components. The 1st split polarized component P is reflected by the reflecting surfaces 45-1 of a prism 45 engaged to the splitter 44 and passed through a half-wavelength plate 54 to have its plane of polarization rotated by 45 deg.. Then, a wedge-shaped prism 56-2 is engaged to a right-angled prism 56-1 and the three split beams are guided to three detection areas of the one photodetector 64 through a lens 58 by the polarization beam splitter 56 which has a polarizing surface 56A and reflecting surfaces 56B-1, 56B-2, and 56B-3 slanted at mutually different angles. The splitting ratio of the split light components is made constant by those three detection areas to obtain an accurately readable and erasable head.
Patent JP-H08297436-A (JP)
Title: Image forming device
Inventor: IWAMOTO MINORU
IPC: G06F3/12
Filed: 1995-04-27
Abstract: PURPOSE: To reduce the total costs including the development cost. CONSTITUTION: Devices and individual members in an image forming device are classified according to function and the machine is constituted of multiple units (operational units 301-fixing/paper ejecting unit 310) which are defined as individual units to be controlled, and provided with multiple unit control means (unit control board 301a-310a) provided in each unit of a control unit and a CPU 152 (not illustrated) for unit control for controlling the corresponding units, and a multiplex communication means (communication line 158) provided across the multiple unit control means. And, the multiple control means multiplexes the communication through the multiplex communication means and control the corresponding units, while keeping consistency in controls among the individual control means.
Patent JP-H01276226-A (JP)
Title: Clearing system
Inventor: SEKI YOSHIAKI
IPC: G06F17/30
Filed: 1988-04-27
Abstract: PURPOSE:To execute the retrieval of a destination name, a communication address or attribute information by adding a relation information storing part to a data storing part. CONSTITUTION:A relation information storing part 60 stores an up-and-down relation field 61, an inclusive relation field 62, a sequential relation field 63 and a new/old relation field 64 to indicate the up-and-down relation, inclusive relation, sequential relation and new/old relation of the individual destination name and attribute information. A relation selecting part 70 selects the relation to be retrieved in the relation information storing part 60 from input information. A relation information retrieving part 80 executes the retrieval for each relation in the relation information storing part 60, and the said information is outputted, by using the relation not to be utilized in a conventional case, the retrieval of the destination name, communication address or attribute information can be executed.
Patent JP-H05294583-A (JP)
Title: Device for detecting abrasion of elevator guide shoe
Inventor: NAGAO TATSUO
IPC: B66B5/00
Filed: 1992-04-23
Abstract: PURPOSE:To automatically detect an abrasion loss of a guide shoe by comparing a moving distance of a car which is measured during a period in which the car ascents or descents between a specified height and a position where one end part of a cam member abuts against a limit switch, with a reference value. CONSTITUTION:When an automatically checking operation instruction for moving a cage 5 from a specified height to a limit switch 7, the car 5 is at first elevated up to the topmost floor, and the car is stopped at a specified height position where a position detector 12 is engaged with a intermediate part of a shield board 6. Then, the car is lowered from this height position at a low speed, and is stopped at a position where the detector 12 has passed over the lower end of the shield board 6. Then, the car is elevated, and is stopped when a cam member 13 abuts against the limit switch 7, and then a moving distance during the elevation is detected by a rotary encoder. Further, if the moving distance exceeds a reference value, it is determined that the abrasion of guide shoes 9 to 11 are excessive.
Patent JP-S5226776-A (JP)
Title: Grate device
Inventor: KATSUMA MOTOYUKI
IPC: F23G5/00
Filed: 1975-08-26
Abstract: PURPOSE:To certainly move waste to be incinarated in simple structure.
Patent JP-H07284436-A (JP)
Title: Electrically heating type bedding
Inventor: KIMURA KAZUMICHI
IPC: H05B3/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide an electrically heating type bedding which prevents a user from catching cold by peeling his futon by keeping the inside of the futon at a moderate temperature even when a temperature set for the sleeping is at a higher temperature compared with the room temperature and the surface temperature of the bedding. CONSTITUTION:After the closing of a power source switch, a heating temperature calculating section 29 writes temperature stage setting information into a memory part 33 to determine a target temperature stage to which a target heating temperature set value belongs. Then, time at which a temperature stage is changed to a target temperature stage is determined based on a room temperature detection value from a room temperature sensor 19 and a surface temperature detection value from a surface temperature sensor 17. When the reaching of the temperature as mentioned is recognized by reporting from an internal timer 31, a report is given to a heater control section 37 and subsequently, a controlling of the energization of a heater 45 is performed in the target temperature stage. Moreover, when abnormal condition in the results of judgment is outputted from an abnormal condition judging section 27, an alarm buzzer 43 sounds to cut the energization of the heater 45.
Patent JP-S5730426-A (JP)
Title: Transmitter for lincompex radio telephone system
Inventor: NAKABE KOUJI
IPC: H04B1/66
Filed: 1980-07-29
Abstract: PURPOSE: To control to make the synthesized level of an voice channel signal and a control channel signal almost constant, by detecting the level of the voice channel signal, through the provision of a rectifying circuit at the output side of a frequency converter.  
     CONSTITUTION: The voice signal from a microphone 1 detects the amplitude of envelope of voice with an amplitude detecting circuit 2, and compresses the variation of amplitude of voice with an amplitude compressor 3. The voice signal compressing the amplitude is converted into a suitable frequency with a crystal oscillator 4 and a frequency converter 5. A rectifying circuit 22 detects the level of an voice channel signal to control the gain of a gain control amplifier 23 provided at the output side of an FM modulator 7, and when the level of the voice channel signal is small, the level of a control channel signal is increased and control is made so as to make the output level of a synthesis circuit 9 synthesized at the voice channel signal and the control channel signal almost constant. Thus, the noise at nonsound of receiver is reduced and an automatic gain control with stable and quick speed is feasible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61256011-A (JP)
Title: Constitution fixing screw stock by using coupling material
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: F16B13/14
Filed: 1986-05-09
Abstract: 1. Anchoring of a screw-bolt in a hole drilled in a concrete part by means of a compounded mass arranged between the screw-bolt and the wall of the drill hole for the entire length of the hole, wherein the drill hole is provided with a flaring undercut and at its insertion end the screw-bolt has a widened portion which, in the anchored state, is situated in the region of the undercut, characterized in that the undercut widens conically towards the bottom of the drill hole, and the widened portion on the screw-bolt is integral with the screw-bolt and is formed by a cone oriented to correspond with the undercut.
Patent JP-S588593-A (JP)
Title: Anaerobic digesting treatment of waste liquid containing sulfate ion
Inventor: YAGI YASUYUKI
IPC: C02F9/00
Filed: 1981-07-07
Abstract: PURPOSE:To perform an anaerobic digesting treatment efficiently, by a method wherein an organic waste liquid containing sulfate ions is treated by an electrolyzer, and then it is introduced into an anaerogic digesting treatment device to convert sulfur contained in the liquid into a soluble difficult iron-sulfur compound. CONSTITUTION:The liquid to be treated is introduced into an electrolyzing treatment tank 2 provided with an iron electrode 3 and a carbon electrode 4 through an introducing pipe 12, and an electric current is passed through the liquid to dissolve iron ions in an amount of 1-2 times of the equivalent required for the reaction with the sulfate ions generated by the anaerobic digsting treatment. The liquid with the iron ions dissolved therein is introduced into an anaerobic digesting treatment tank 1 in which anaerobic bacteria are cultivated, and is decomposed into gaseous methane and gaseous carbon dioxide by the anaerobic digesting treatment. On the other hand, the sulfate ions are converted into sulfide ions by the function of sulfuric acid reducing bacteria. The sulfide ions react with the iron ions dissolved in the liquid, and iron sulfide is precipitated in the tank.
Patent JP-S58222579-A (JP)
Title: Light-emitting diode and manufacture thereof
Inventor: UNNO KAZUMI
IPC: H01L21/28
Filed: 1982-06-18
Abstract: PURPOSE:To form a very thin electrode film by a method wherein the metal thin film located on an insulating thin film is mechanically removed, a heat treatment is then performed, and an ohmic electric contact is formed between the metal thin film, deposited at the part where an aperture is provided on an insulating thin film, and a light-emitting diode wafer. CONSTITUTION:A heat treatment is performed on a light-emitting diode wafer, and an ohmic electric contact is formed between a GaP substrate 11 and an Au- Ge alloy thin film 15. Then, the light-emitting diode wafer is set on a vacuum deposition device again with an Au-Be alloy thin film 16 facing upward. Inside a bell jar is evacuated, pure Au is evaporated, an Au thin film is deposited on the Au-Be alloy thin film 16, a patterning is performed on an electrode using PEP, and the electric characteristics between electrodes is measured. Subsequently, after the alloy layer of the metal, located on the region where the Au-Be alloy thin film 16 and an Au thin film were removed, and the GaP have been removed by performing an etching using hydrofluoric acid-nitric acid mixture, the surface of an SiO2 thin film 13 is adhered to an adhesive tape 18, a dicing is performed using a diamond blade, and the above is separated into individual photo diodes.
Patent JP-S62261620-A (JP)
Title: Travel control device for mobile, agricultural machinery
Inventor: OCHI RIICHI
IPC: B60W10/06
Filed: 1986-05-07
Abstract: PURPOSE:To reduce the sinkage of a travelling equipment and obtain easy recovery of the equipment from the sinkage, by providing both a running- direction-clutch, which can connect/disconnect the power transmission to the travelling equipment, and a running-direction-brake, which puts the brake on the intertia-caused turning of the travelling equipment. CONSTITUTION:A pair of traveling equipment, right and left, are driven or propelled by a motor 1. A funning-direction clutch 40 is able to connect/ disconnect the power transmission to each travelling equipment. A running- direction brake 41 brakes accompanying turning of the travelling equipment the power-transmission to which was disconnected by this running-direction clutch 40. As soon as the brake of this running-direction brake 41 is applied. owing to the linkage work, a supercharger 5 or the motor 1 is activated so as to make supercharging. With this contrivance, lowering of the output at the time of steep turn can be prevented, thereby reducing the sinkage of the travelling equipment and facilitating the recovery of the equipment from the sinkage.