baber/WOPTO huggingface dataset:
Patent JP-S61242698-A (JP)
Title: Treatment of organic sewage
Inventor: IZUMI SEIJI
IPC: C02F3/34
Filed: 1985-04-19
Abstract: PURPOSE:To remove simultaneously nitrogen and phosphorus in org. sewage by successively arranging an anaerobic vessel, a denitrification vessel and an aeration vessel, introducing return sludge from the aeration vessel into the anaerobic vessel, supplying org. sewage to the anaerobic vessel, discharging phosphorus and introducing the sewage into the aeration vessel. CONSTITUTION:Org. sewage is introduced into a denitrification vessel 24, denitrified, then introduced into an aeration vessel 25 and nitrated. An anaerobic vessel 23 is arranged on the upstream side of the denitrification vessel 24. Return sludge from the aeration vessel 25 is introduced into the anaerobic vessel 23 to which org. sewage is supplied. The return sludge is placed in the anaerobic environment and phosphorus is discharged by endogenous respiration. The phosphorus-contg. org. sewage is introduced into the aeration vessel 25 and the phosphorus is again absorbed by sludge. Consequently, nitrogen and phosphorus in org. sewage are simultaneously removed, a flocculation and precipitation vessel with has been needed heretofore can be omitted, the structure is simplified, time necessary for treating org. sewage can be shortened.
Patent JP-S60231579-A (JP)
Title: Convergence detecting device of electron beam
Inventor: SAKAMOTO MASAHIKO
IPC: B23K15/00
Filed: 1984-04-27
Abstract: PURPOSE:To eliminate differences between individual workers and detect convergence of electron beam at high accuracy by giving different potential to an electron collector divided into plural pieces, and separating and detecting various electron beams emitted from an object. CONSTITUTION:An electron beam EB is irradiated on a work WK and current of a convergent lens 12 is changed. In this case, spot diameter of the electron beam on the surface of the work WK is stopped down with time from fuzzy, enlarged state, and becomes minimum when converged on the work WK, and with further lapse of time, becomes again fuzzy, enlarged state. Output signals from each part of an electron collector 14 are stored in a waveform storing device 20 together with diagram of current fluctuation of the convergent lens 12. Then signal processing of stored data is made by an operation processing device 24, and current value of the lens at which the electron beam is converged on the work WK is determined. Thus, convergence of the electron beam EB is detected easily.
Patent JP-H08281501-A (JP)
Title: Machine tool with main spindle clamping device
Inventor: FUKASE YASUSHI
IPC: B23B39/02
Filed: 1995-04-11
Abstract: PURPOSE: To prevent accidental displacement of a boring shaft tip while unclamping of the boring shaft by setting clamping force of a clamping device smaller than maximum torque of a servomotor. CONSTITUTION: Clamping force of a clamping device 11 is set smaller than maximum torque (that is, maximum torque for holding rotation of a serbomotor) of the serbomotor 10. Whereby, when a boring shaft 5 is made of alloy copper for construction and the like, even if the boring shaft is thermally expanded, heat displacement of a tip of the boring shaft 5 is emerged to frontward direction without moving a nut 9. Thereby, heat displacement amount of the tip of the boring shaft 5 at clamping and that of the tip of the boring shaft 5 at unclamping comes substantially equal. Resultingly, displacement of the boring shaft 5 will not be caused accidentally without accidentally causing movement of the boring shaft 5 at clamping.
Patent JP-S61244149-A (JP)
Title: Data transmission system
Inventor: TAKAYAMA MICHIO
IPC: H04L13/00
Filed: 1985-04-22
Abstract: PURPOSE:To prevent an error in basic data transmission control procedure and to reduce the maintenance of a data transmission system and a load in an operation time by discarding a data signal block to be transmitted to the opposite terminal device next unless an answer signal is received within a specific time. CONSTITUTION:A timer circuit 3 is started with timer start information from a received signal processing circuit 1, but if an answer time is sent back within the prescribed time owing to data transmission delay, etc., it is decided that the timer circuit enters a time-out state and then while actuation information for actuating a negative acknowledgement signal generating circuit 4 is generated and sent out to the generating circuit 4, the timer is started so as to monitor the next time-out state. The negative acknowledgement signal generating circuit 4 generates a negative acknowledgement signal NAK with the start information from the timer circuit 3 and sent out to the transmitted signal processing circuit 2.
Patent JP-S63250590-A (JP)
Inventor: FUKUSHIMA HISASHI
IPC: G21C7/10
Filed: 1987-04-08
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-S58203659-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOGA YOSHIO
IPC: G11B27/024
Filed: 1982-05-19
Abstract: PURPOSE:To eliminate the discontinuity of control pulses before and after a puse and to eliminate the noises which are generated at a joint of reproduced pictures, by securing the coincidence of phase among the output of a control pulse recording amplifier, a control pulse and a dividing signal of a capstan FG respectively when the reproduction is carried out with latching of phase. CONSTITUTION:A comparing signal is switched to a dividing signal of a capstan FG from a control pulse when a phase latching reproduction mode is switched to a video recording mode. Therefore it is needed to obtain the coincidence of phase between the control pulse and the capstan FG dividing signal in the phase latching reproduction mode in order to avoid the disturbance of the capstan servo. Thus a control pulse CTL is supplied to the reset terminal of a capstan FG dividing counter as shown in the figure. Then the counter is reset with the first control pulse after the phase latching reproduction is started. At this instant, the coincidence of phase is virtually obtained between the control pulse and the capstan FG dividing signal.
Patent JP-H05248862-A (JP)
Title: Position detecting apparatus
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1992-03-10
Abstract: PURPOSE:To detect the position of reflector based on the reflected light of an optical beam, which is emitted from an observing point and reflected from the reflector, even if the providing surfaces of the observing point and the reflector are deviated. CONSTITUTION:The optical beam, which is emitted from an optical scanning device 2, is turned and made to scan in the direction of an arrow R. At the same time, the optical beam is turned around an arrow 17a under the state wherein a central turning axis 8 is inclined by an angle phi. Reflected lights 2R from optical reflectors 6a-6d are received in high frequencies. The projecting angle of the optical beam in the vertical direction is detected by the scanning of the optical beam. The intermediate point is detected out of the range, wherein the projecting angles that are detected in every individual optical deflectors are distributed. The optical beam is directed toward the intermediate point, and the position of each of the reflectors 6a-6d is detected based on the received optical signal of the reflected light. When the projecting angle of the optical beam is deviated to one side of the height direction of the optical reflector, the range of the detected projecting angle is corrected.
Patent JP-S63289595-A (JP)
Inventor: KAWASHIMA SUSUMU
IPC: G10H1/24
Filed: 1988-04-07
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-S63251061-A (JP)
Title: Preparation of white adzuki bean
Inventor: TAMIYA SHIGERU
IPC: A23L11/00
Filed: 1987-04-08
Abstract: PURPOSE:To extremely readily prepare a large amount of white ADZUKI beans from ordinary ADZUKI beans, by swelling the ordinary ADZUKI beans, freeze- drying the swelled ADZUKI beans and peeling epidermises thereof by physical force. CONSTITUTION:Ordinary ADZUKI beans are dipped in water for about 24hr to provide swelled ADZUKI beans sufficiently containing water. The resultant swelled ADZUKI beans are then prefrozen at -20 deg.C temperature to convert water therein into fine ice crystals and the prefrozen ADZUKI beans are subsequently vacuum freeze dried at -25--30 deg.C under about 1Torr vacuum degree. Physical force is then applied to the vacuum freeze-dried ADZUKI beans to peel epidermises thereof.
Patent JP-S58207286-A (JP)
Inventor: OOUCHI AKIRA
IPC: B66C23/62
Filed: 1982-05-21
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-H04296470-A (JP)
Title: Sodium-sulfur battery
Inventor: KURASHIMA YOSHIHIKO
IPC: H01M10/39
Filed: 1991-03-25
Abstract: PURPOSE:To prevent a battery main body from being damaged owing to overcharging by carrying out automatic cutting when a solid electrolyte pipe is damaged. CONSTITUTION:A cathode terminal 2 is installed in a part of a container main body 1. A connecting part 3 made of a low melting point alloy is installed in the cathode terminal 2 and it is melted and separated by the temperature increase at the time of an accident occurring in the battery. Furthermore, an auxiliary spring 4 is installed to propel the cathode terminal 2 toward the direction parting away from the container main body 1 at the time of melting. With this structure, cutting can quickly and surely be carried out in the initial stage of the accident happening.
Patent JP-H02263823-A (JP)
Title: Electrically conductive polymer
Inventor: KUBOTA FUYUHIKO
IPC: H01B1/12
Filed: 1989-04-04
Abstract: PURPOSE:To obtain an electrically conductive polymer having a specific structural formula, exhibiting high conductivity and excellent stability in doping state and suitable for conductive material, electrode material, display material, etc. CONSTITUTION:A monomer, e.g. benzo(c)selenophene or benzo(c)tellurophene is subjected to electrolytic polymerization each using acetonitrile, etc., as a solvent and tetraethylammonium bromide, etc., as an electrolyte to provide the electrically conductive polymer {e.g. poly[5-methylbenzo(c)selenophene], preferably containing an organic or inorganic ion such as Br<-> as a dopant} having a structural formula expressed by the formula (X is selenium or tellurium, R1 to R4 are H, halogen, 1-20C alkyl, etc.; n is 5-500).
Patent JP-S62242980-A (JP)
Title: Fixing device
Inventor: KAMATA ISATO
IPC: G03G15/20
Filed: 1986-04-15
Abstract: PURPOSE:To prevent a toner offset, a paper wrinkle, and a paper jam, and to obtain a fixed image having a high quality, by heating the outside peripheral surface of the first rotating body from the outside peripheral surface by a cleaning means consisting of a thin metallic cylinder and containing a heating means. CONSTITUTION:As for a fixing roller 21 being the first rotating body, as it rotates, an offset preventive liquid 36 is applied to its surface by an offset preventive liquid applying means 32, and also, it is heated by a thin metallic cylinder 38 of a cleaning means 37 which has been heated by a heating means 39, and a nip N is formed between said roller and a backup roller 25 being the second rotating body which has been contacted with pressure by a pressure means 28. Surface roughness of the outside peripheral surface of said thin metallic cylinder 38 is made rougher than surface roughness of the outside peripheral surface of the fixing roller 21, and an sticking force of a toner, etc., to the outside peripheral surface of the thin metallic cylinder 38 is made large, by which stable cleaning is executed. Also, by the thin metallic cylinder 38, the outside peripheral surface of the fixing roller 21 is heated quickly, and the wait time is shortened.
Patent JP-S63250629-A (JP)
Title: Simplified telephoto-wise switching camera
Inventor: ONO KAZUNORI
IPC: G03B17/12
Filed: 1987-04-08
Abstract: PURPOSE:To switch a camera to telephoto and wide by a simple constitution, by allowing an afocal converter to be turnable between a photographing part and a finder part of a camera body, and switching it. CONSTITUTION:A photographing part 5 and a finder part 6 are provided on a camera body 1. An afocal converter 2 is contained in a recessed part 6b of its finder part 6, and attached so as to be freely turnable to the body 1 side by a turning member 3. In such a state, at the time of a standard mode as shown in (A), the afocal converter 2 is set to the finder part 6. Also, at the time of a telephoto mode as shown in (B), the afocal converter 2 is turned and set in front of the photographing part 5, and allowed to function as a telephoto lens. Moreover, at the time of a wide mode as shown in (C), the afocal converter 2 is set in front of the photographing art 5, and allowed to function as a wide lens by attaching a frame body 8 of an optical member, whose front and rear are reverse, into a cylindrical body 7. Accordingly, since the afocal converter is turned between the finder part and the photographing part, it is used as both the telephoto and the wide converters, and can be miniaturized at a low cost.
Patent JP-H09278361-A (JP)
Title: Work monitor for construction machine
Inventor: HASHIMOTO KOSHIN
IPC: G05B23/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a work monitor for a construction machine that displays at a part of the work monitor to the effect that abnormality is generated to a construction machine system and then displays detailed information of abnormality information taking precedence of normal display by the same operation as helping function in the normal display of the system. SOLUTION: A control device 1 controls a monitor 2 in such a way as to display contents related to operation at the normal time, to display to inform the generation of abnormality in a part of the display when abnormality is detected by a sensor 4, to display detailed contents related to the contents upon the operation of a specific key when only the contents related to normal time operation are displayed and to display the cause of abnormality generation and corrective action data taking precedence of the above-mentioned detailed data upon the operation of the same specific key during the display informing the generation of abnormality.
Patent JP-S57205234-A (JP)
Title: Structure for absorbing shock to instrument panel
Inventor: MATSUNO YOSHIO
IPC: F16F7/12
Filed: 1981-06-08
Abstract: PURPOSE:To improve the rigidity of an instrument panel, by providing projection members on a bracket for securing a steering shaft in the manner such that the projection members extend toward the bottom surface of a concave section of the instrument panel for housing an instrument. CONSTITUTION:The concave section 10a having no notch for housing an instrument 2 over the bracket 1 for securing a steering shaft is formed in the instrument panel 10, and the projection members 11 that extend toward the bottom surface of the concave section 10a are formed on the bracket 1 for securing steering shaft. Thus, if the car collides with something, and the panel 10 is displaced down, the bottom surface of the concave section 10a is broken by the projection member 1 so that the energy of the shock is absorbed, the rigidity of the panel 10 is improved so that it would not oscillate, and the instrument 2 can be set precisely.
Patent JP-S5514256-A (JP)
Title: Hammer driving unit of drum-type dot printer
Inventor: HORITANI KEIICHI
IPC: B41J2/495
Filed: 1978-07-17
Abstract: PURPOSE:To enable the high-speed operation of a printing hammer with a small sized electromagnetic plunger by connecting the printing hammer and a movable part of the electromagnetic plunger with a wire-like slender connecting rod. CONSTITUTION:A printing hammer 19 is attached to a carrier 13 in such a manner that it can freely move in the direction departing from a print drum 3. The back end of the printing hammer 19 is screwed with a nut 20 which is pressed forward with a compression spring 21 in the direction that the printing hammer 19 departs from the print drum 3. The carrier 13 is provided with an electromagnetic plunger 22 corresponding to each printing hammer 19, and a movable part 23 of the plunger 22 and the nut 20 are connected with a wire-like slender connecting rod 24. On mov ing the movable part 23 in the direction of the print drum by passing a current through a coil 25 of the plunger 22, the hammer 19 strikes a print dot 18 of the print drum 3.
Patent JP-H11280623-A (JP)
Title: Assembly of power unit and wheel
Inventor: HIRAYAMA SHUJI
IPC: F02B61/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve strength of a casing, simplification and durability of a bearing structure for a main shaft of a kick starter so as to reduce the power unit size by assembling a power unit for a motor bicycle and the like to a wheel in a well-balanced manner. SOLUTION: In an assembly where an axle 15 of a wheel 14 is rotatably supported to a casing 13 of a power unit 1, the casing 13 separates its inner space into left and right parts in the lateral direction. The casing 13 is provided with a bulkhead 16 through which an output shaft 4 of an internal combustion engine 2 pierces. The bulkhead 16 is positioned in the vicinity of a flat surface F at the power unit side of two flat surfaces that determine the width of the tire 18 of the wheel 14 in the lateral direction such that the group of the rotational axes is directed in the lateral direction of the vehicle so as to be in parallel with each other. The rotational axes are arranged in the longitudinal direction and power transmission among those axes is performed through gear engagement in the vicinity of the bulkhead 16.  The main shaft 61 of the kick starter 8 is aligned so as to be coaxial with the axle 14 of the wheel 14. A gear transmission device 3 is provided with a main shaft 5 and a drive shaft 36.
Patent JP-S61246380-A (JP)
Title: Production of magnetic disk substrate
Inventor: GOTO FUMIO
IPC: G11B5/73
Filed: 1985-04-23
Abstract: PURPOSE:To produce a magnetic disk substrate having a uniformly and adequately roughened surface by forming an Ni alloy plating layer on an Al alloy substrate and polishing the surface to a specular surface then heat-treating teh surface in an oxidizing atmosphere thereby roughening the surface. CONSTITUTION:The Ni alloy plating layer of Ni-P, etc., is formed by an electroless or electroplating method on the Al alloy substrate. After the surface thereof is polished to the specular surface, the surface is heat-treated for about >=10 minutes, more preferably about >=1 hours at about >=200 deg.C, more preferably about 260-400  deg.C in air or oxidizing atmosphere. The thin film magnetic disk substrate which has the uniformly and adequately roughened surface without having scratches, flaws, pits, etc., and is used for a high-density magnetic disk device is obtd. by the above-mentioned treatment.
Patent JP-H04319792-A (JP)
Title: Memory card
Inventor: SASAKI MINORU
IPC: G06F1/32
Filed: 1991-04-18
Abstract: PURPOSE:To provide a memory card improved so that the electric power of an external power cannot be wastefully consumed. CONSTITUTION:In a memory card 11 having a battery 15 for back-up to impress the voltage to semiconductor memories 12 and 13, switching means 34 and 35 to impress an external power voltage to the semiconductor memories 12 and 13 in place of the output voltage of the battery 15 for back-up while the external power voltage impressed to a power terminal 20 is higher than the output voltage of the battery 15 for back-up and a detecting means 16 driven by the external power voltage impressed to the power terminal 20 and to detect the output voltage of the battery 15 for back-up, preventing means 36, 37 and 38 to prevent that the external power voltage is impressed to the detecting means 16 in accordance with the size of the external power voltage impressed to the power terminal 20 are equipped.
Patent JP-S60230485-A (JP)
Inventor: IKEDA KAZUO
IPC: E05B77/36
Filed: 1984-04-30
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-H05287171-A (JP)
Title: Matrix resin for molding material and molding material containing the resin
Inventor: SUGAWA YOSHIHISA
IPC: C08L61/06
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the subject resin having high thermal deformation temperature and excellent toughness and heat-resistance and useful for electric parts, etc., by kneading a thermosetting amino resin prepolymer with a specific thermoplastic resin in molten state. CONSTITUTION:The objective resin is produced by melting and kneading (A) 100 pts.wt. of a thermosetting amino resin prepolymer with (B) preferably 5-100 pts.wt. of a thermoplastic resin produced by compounding (i) 100 pts.wt. of a thermoplastic resin such as polyamide or polyester having a melting point or softening point of 120-270 deg.C with (ii) 5-100 pts.wt. of a phenolic resin prepolymer. A molding material useful for the molding of mechanical parts can be produced from the resin.
Patent JP-S61245170-A (JP)
Title: Development method using one component developer
Inventor: FUJIWARA MASAKATSU
IPC: G03G13/09
Filed: 1985-04-23
Abstract: PURPOSE:To suppress fog and to speed up development by pressing a sleeve on an electrostatic latent image-bearing body, interposing a developer between them, and applying alternating voltage between them. CONSTITUTION:The electrostatic latent image is developed by bringing the insulating one-component type developer 7 held on the circumference of the sleeve 5 into contact with the electrostatic latent image-bearing body 1, and alternating voltage is applied between the sleeve 5 and the body 1, while the sleeve 5 is pressed on the body 1. It is preferred to set a developer thickness formed on the sleeve 5 to 30-100mum and a volume resistivity to >=10<13>OMEGA.cm, and to coat the surface of the sleeve 5 with a soft member, thus permitting fog to be suppressed, and development to be speed up by executing said process, and accordingly, high speed sharp development to be attained without using an expensive sleeve complicated in structure.
Patent JP-H06296673-A (JP)
Title: Fiber for hemostatic material
Inventor: SAKAKIBARA MASANORI
IPC: A61L15/16
Filed: 1993-04-14
Abstract: PURPOSE:To obtain high hemostatic performance and living body safety and to inexpensively produce the hemostatic material by using core-sheath type composite fibers contg. enzyme-soluble collagen in the sheath component as fibers for the living body absorbent hemostatic material. CONSTITUTION:The core-sheath type composite fibers contg. the enzyme-soluble collagen are used for the sheath component as the fibers for the hemostatic material to be used in the case of hemostasis in a surgical operation, etc. Inexpensive alkaline-soluble collagen to be safely and rapidly absorbed in the living body is used for the core component. The enzyme-soluble collagen which is brought into gentle digestion reaction by enzyme, such as pepsin, and is then refined to high purity is used. The many parts of the molecular structure of the natural collagen are held therein and, therefore, the collagen has an effect of inducing the coagulation of platelets and accelerating blood coagulation by coming into contact with the blood in wound part. Antigenic determination parts are removed as well, thereby, the safety is enhanced.