baber/WOPTO huggingface dataset:
Patent JP-S53124442-A (JP)
Title: Cleaning method of rubber roller
Inventor: AZUMA YUUICHIROU
IPC: B08B1/04
Filed: 1977-04-06
Abstract: PURPOSE: To perform cleaning of the toner deposited on a rubber roller and prevent offset phenomena and copy paper winding by providing a cleaning roller in contact with the outside peripheral face of the rubber roller and driving varying the peripheral speeds of both rollers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61197824-A (JP)
Title: Clutch controlling device
Inventor: YOSHIMURA HIROSHI
IPC: F16D48/02
Filed: 1985-02-28
Abstract: PURPOSE:To make correct automatic control of the position of a clutch's initial connection point by correcting a learning value used in clutch control by a clutch control correction value gained on the basis of the temperature of libricant oil in a gear box. CONSTITUTION:When automatic control is done according to the map of a half clutch's complete connection position memorized beforehand in an electronic controller 8, the learning value of the clutch's initial connection position used in clutch control is corrected by a clutch control correction value gained on the basis of an oil temperature signal from the oil temperature sensor 5a of a bear box. Therefore, automatic control of a the initial connection position of the clutch 4 can be accurately done to smoothly carry out a half clutch condition at the time of a car start.
Patent JP-S61198201-A (JP)
Title: Multilayer interference film
Inventor: SUGIMURA HIROYUKI
IPC: G02B5/28
Filed: 1985-02-28
Abstract: PURPOSE:To reduce a scattering of optical properties in an inner of the film or between the films, comparing with a thin film of a compd., to lessen a change in a lapse of time, and to improve chemical resistance and mechanical properties of the titled film by using an amorphous hard carbon film as a layer having a middle or a high refractive index in the titled film. CONSTITUTION:The amorphous hard carbon film is used as the layer of the high refractive index substance or the middle refractive index substance in the titled film. The amorphous hard carbon film may be prepared for example, from a volatile hydrocarbon gas by a plasma CVD method. For example, CaF2 having the refractive index of 1.25-1.35 is used as the substances having the low, the middle and the high refractive index respectively at discretion.
Patent JP-2000239091-A (JP)
Title: Apparatus for producing burned and carbonized organic fertilizer and burned and carbonized organic fertilizer
Inventor: KOYAMA MINORU
IPC: C05F7/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that can permit waste, for example, a high water-content waste or a high viscosity waste to be reused as a burned and carbonized organic fertilizer by drying, burning and carbonizing the waste, further granulating the burned and carbonized product and simultaneously provide a burned and carbonized organic fertilizer product. SOLUTION: This fertilizer producing apparatus is provided with a drier A for drying the waste X and a carbonization and granulation machine B for burning and carbonizing the dried waste X and granulating the burned and carbonized waste. The drier A comprises the input for charging the waste X, the rotary drum 3 for rotating, stirring the charged waster X, the driving mechanism 25 for rotating the rotary drum 3, the heating pipes 42 that are arranged in the rotary drum 3 and keeps the inside of the rotary drum 3 at elevated temperature, the supporting wheel 43 that is arranged between the outer face of the heating pipe 42 and the inner face of the rotary drum and can fix the heating pipe 42 at a prescribed position, even while the rotary drum 3 is rotated, and the exhaustion outlet 31 for discharging the waste X dried in the rotary drum 3, while the waste-burning,  carbonizing and granulating machine B comprises the heating plate that carrying the dried waste X fed from the exhaustion outlet 31 and the stirring device 7 that stirs the dried waste X by its rotation.
Patent JP-H02218273-A (JP)
Title: Camera housing
Inventor: OZAKI TOSHIO
IPC: F16M13/02
Filed: 1989-02-20
Abstract: PURPOSE:To easily attain the maintenance similar to the case with that of a stationary type even in the case of the suspension type by mounting a rear part cover to a cover with a monitor camera mounted thereto. CONSTITUTION:When a camera housing A' is used as the suspension type, a 1st chassis plate 40 is placed in the inverted L shape and a 2nd base 51 of a 2nd chassis plate 50 is mounted to a 1st support 42 so that a 2nd chassis plate 50 is in a regular L shape. Then a 1st base 41 of the 1st chassis plate 40 is screwed to a boss of an upper cover 20. Moreover, in this case, a rear part cover 30 is mounted to the upper cover 20. Since both the monitor camera C and the rear cover 30 are mounted to the upper cover 20, the lower cover 10 has only to be removed in the case of the maintenance.
Patent JP-H03246239-A (JP)
Title: Purification of alkali metal alcoholate
Inventor: IKI KAZUO
IPC: C07C29/88
Filed: 1990-02-22
Abstract: PURPOSE:To purify an alkali metal alcoholate by subjecting a solution thereof to a contacting or bubbling treatment with CO, if necessary, heated and diluted with an inert gas and subsequently removing the produced insolubles from the alkali metal alcoholate solution. CONSTITUTION:Hydroxide compounds in an alkali metal alcoholate are reacted with CO to produce insoluble formate salts, which are filtered off to provide the highly pure alcoholate. The concentration of the alcoholate solution and the bubbling amount of the CO are preferably <=20% and 2-5 times moles/hour based on the alcoholate, respectively, and the reaction temperature is suitably 20-50 deg.C. The above-mentioned purification method is profitable because of not requiring highly pure raw materials on the preparation of the alcoholate. Since the alcoholate can be also reacted off by raising the reaction temperature, the method can be utilized for the purification of a solvent such as alcohol without requiring distillation.
Patent JP-H04277965-A (JP)
Title: Telephone system
Inventor: KAMATSU KUNIHARU
IPC: H04M3/44
Filed: 1991-03-06
Abstract: PURPOSE:To evade confusion in a general telephone line when it is anticipated that a telephone call is concentrated. CONSTITUTION:An input part 1 in accordance with an input line 101 is provided with an input processing part 4, and is provided with a procedure which performs the registration/deletion of the telephone number (password number) of the opposite party of a received telephone and the order of telephone reception on a memory part 3, and a procedure which automatically transmits the received telephone to an output part 2 including an output processing part 5 conforming to an output line 102 when no order awaiting of telephone response exists in registration, and also, the output part 2 in accordance with the output line 102 functioning independently from the input part 1 is provided with a procedure which reads out a registered telephone number in sequence of registration, and performs speech conforming to the telephone number when a dead output line exists by checking the dead state of the output line 102 at need.
Patent JP-S58158390-A (JP)
Title: Compressor
Inventor: MARUYAMA TERUO
IPC: F04C18/344
Filed: 1982-03-12
Abstract: PURPOSE:To make the structure of a compressor simple and compact, by forming the intake section and the discharge section of the compressor on the opposite sides of the top part of a cylinder, and forming a common intake passage for feeding coolant to a plurality of intake ports formed in the cylinder. CONSTITUTION:The intake section and the discharge section of a compressor of this invention are formed on the opposite sides of the top portion 419 of a cylinder 401. By thus disposing a head cover 403 on the top portion 419, an exhaust chamber 411 having therein a discharge valve 404 and an intake chamber 407 connected to an intake pipe joint are 406 formed by the unitary head  cover 403. Therefore, although the coolant is supplied to two intake ports 409,  417 separately via two branched passages from the intake chamber 407, the intake pipe joint 406 can be only one. With such an arrangement, it is enabled  to make the structure of a compressor simple and compact as in the case of  conventional rotary compressors although the compressor of this invention has  a function to change its capacity.
Patent JP-S62197722-A (JP)
Title: Heat ray type detector
Inventor: KASHIWAGI KAZUHITO
IPC: G01J5/34
Filed: 1986-02-25
Abstract: PURPOSE:To enable a low cost alerting of a wide area, by providing a plurality of infrared rays focusing means to transmit the focused infrared rays to a receiver through an optical fiber. CONSTITUTION:An infrared rays focusing means 1 is made up of first and second reflecting mirrors 11 and 12, a Fresnel lens 13 covering the perimeter of the first and second reflecting mirrors, an optical fiber 2 with one end 2a arranged at the center of the first reflecting mirror 11. In this case, the optical fiber 2 may be a bundle of several pieces of optical fiber 21. Then, when infrared rays 11 from an invader are incident into 1a of a number of infrared ray focusing means 1, it is reflected with the first and second reflected mirrors 11 and 12 to be incident into one end 2a of the optical fiber 2, leaves the other end 2b thereof and enters a pyroelectric element 3 to output an alarm. In this manner, when alerting a wide range of area, one receiver is connected to a plurality of infrared rays focusing means with an optical fiber thereby enabling a low cost alerting.
Patent JP-S60185137-A (JP)
Title: Optical fiber holding device
Inventor: HANABUSA HIROAKI
IPC: G02B6/00
Filed: 1984-03-02
Abstract: PURPOSE:To obtain not only rupture stress but also elongation accurately, by compressing a sample fiber, which is wound around the outer surface of a drum to the outer surface thereof by a pushing belt, and fixing the fiber. CONSTITUTION:Pulleys 8 and 9 hold a drum 3, which is fixed on a supporting plate 2. The distance from a pulley 10 to the drum 3 can be adjusted. A pushing belt 11 is closely contacted with the drum 3 and supported by the pulleys. The device is attached to the head of a tension testing machine by a supporting rod 1. A sample fiber 6 is wound around the drum 3 and compressed to the outer surface of the drum 3. The fiber 6 is appied to the tension testing machine. Since the optical fiver 6 is pushed to the drum by the pushing belt 11, the position is hardly deviated. Not only the rupture stress but also elongation can be accurately obtained.
Patent JP-S58157190-A (JP)
Inventor: MIYADERA YASUO
IPC: C08G73/00
Filed: 1982-03-12
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-S51131845-A (JP)
Title: Process for preparing n-benzyl-n' -benzoylethylenediamine derivatives
Inventor: TAKAHASHI KOUZOU
IPC: C07C315/04
Filed: 1975-04-02
Abstract: PURPOSE: A process for preparing N-benzyl-N'-benzoylethylenediamine derivatives of formula III or their salts by reacting benzoic acids of formula I or their reactive derivatives with amine derivatives of formula II. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58156910-A (JP)
Title: Detector for focusing state
Inventor: SUZUKI TAKASHI
IPC: G03B13/36
Filed: 1982-03-13
Abstract: PURPOSE:To measure distance surely without the significant influence of the shape of an object to be picked up by providing a light projecting mechanism which projects light to the object to be picked up so as to cover the shape of a line sensor roughly similarly when the object to be picked up is reverse projected through a photographing lens. CONSTITUTION:The projecting luminous flux (l) emitted from a horizontally long light emitting part 20 forms its image through a mirror 21, an image-forming lens 23, a semitransparent mirror 24 on the prescribed position of a focal plane 22. The image light thereof forms a projection pattern E on an object 11 to be picked up through a quick return mirror 25 and a photographing lens 2. The reflected luminous flux L enters the photodetecting window 27 of a horizontally long line sensor for detecting focusing through the lens 2, the semitransparent part of the mirror 25 and a submirror 26. The projection pattern E on the object to be picked up covers the projection pattern D of a photodetecting window 27 roughly similarly; therefore, a sufficiently wide region for the window 27 is illuminated. The distance is thus measured surely without the significant influence of the shape of the object to be picked up.
Patent JP-S58157856-A (JP)
Title: Polyamide resin composition
Inventor: MATSUMOTO SHINYA
IPC: C08K5/20
Filed: 1982-03-16
Abstract: PURPOSE:A composition that contains a combination of an aliphatic carboxylic acid aluminum salt and a fatty acid bisamide, thus preventing injected articles from forming voids and showing good mechanical properties and moldability. CONSTITUTION:An aluminum salt of an aliphatic carboxylic acid of 10-20 carbon atoms and a fatty acid bisamide are added to a polyamide resin by 0.01- 0.5wt%, preferably 0.03-0.3wt% and 0.01-1.0wt%, preferably 0.05-0.5wt% respectively. As an aluminum salt, is cited, e.g., aluminum stearate and as a fatty acid bisamide, an N,N'-methylenebisamide melting at some 140 deg.C. The combination is added to the polyamide resin by dry blending after completion of polymerization.
Patent JP-H05200753-A (JP)
Title: Vulcanizing mold for solid tire for industrial vehicle
Inventor: HIRATA HIROSHI
IPC: B29D30/02
Filed: 1992-01-29
Abstract: PURPOSE:To vulcanize and mold a solid tire for an industrial vehicle generating no crack in the surface of a tread and enhanced in appearance. CONSTITUTION:The rubber samp R extending from the inward surface capable of forming the tread surface 3F of a tire to the outside in a radius direction and passing a mating surface M is provided to the mold main body 12 equipped with the upper mold 12A and lower mold divided by the mating surface M positioned in the vicinity of the equatorial surface of a solid tire for an industrial vehicle.
Patent JP-H04281367-A (JP)
Title: Power converter
Inventor: OGAWA NOBORU
IPC: H02M7/12
Filed: 1991-03-06
Abstract: PURPOSE:To coordinate protection appropriately between a self-extinguishing element and a protective fuse and to reduce the number of fuses. CONSTITUTION:Protective fuses 5, 6 are provided only for self-extinguishing elements 1, 2 in a switching arm comprising the self-extinguishing elements 1, 2 and circulation diodes 3, 4 connected in reverse parallel thus realizing protective coordination easily between the self-extinguishing elements and the protective fuses. When protective fuses 21, 22 are additionally inserted in series with the switching arm of a converter 100 or protective fuses 31, 32 are additionally inserted into the input circuit of the converter 100, the power supply can be protected. When one fuse is provided for every current circuit, viewed from the power supply and the load, the number of protective fuses can be reduced.
Patent JP-S60185480-A (JP)
Title: Picture recording and reproducing system
Inventor: SHIGA TOSHIHIRO
IPC: H04N7/088
Filed: 1984-03-05
Abstract: PURPOSE:To attain recording and reproduction of a character multiplex broadcast with a conventional home use VTR by constituting the system that a signal multiplexed during the vertical blanking period is recorded with band compression and restored at reproduction with band expansion. CONSTITUTION:A character multiplex signal inputted to an input terminal 1 is inputted to a character extraction circuit 2 at recording so as to separate a character signal and other components. The separated character signal is converted into a narrow band signal by a time expansion circuit 3 and the signal is fed to a multiplexing circuit 5, which applies multiplex to the said narrow band character signal and other components through a delay circuit 4 and transmits the result to a VTR recording system 6. On the other hand, the narrow band character multiplex signal obtained from a VTR reproduction system is inputted to the character extraction circuit in the reproducing system, the character signal and other components are separated, time compression is applied to the character signal component and the signal is restored to the original signal. Then the signal and the other components through the delay circuit are multiplexed so as to restore the original character multiplex signal.
Patent JP-S56136843-A (JP)
Title: Stabilized polyurethane composition
Inventor: YOSHIZATO AKIHIKO
IPC: C08L75/04
Filed: 1980-03-31
Abstract: PURPOSE: The addition of a specific isocyanuric acid gives a polyurethane composition that substains high resistance to color change and deterioration caused by sun light, combustion gases, chlorine-containing bleaching agents.  
     CONSTITUTION: A polyurethane is combined with 0.1W10wt%, preferably 0.5W 10wt%, of 1,3,5-tris (4-t-butyl-3-hydroxy-2,6-dimethlbenzyl)isocyanuric acid. The combination thereof with an ultraviolet absorbent of benzotriazole and a hindered amine accelerates the effect. The amount of the compound of the formula is 0.1W 5% based on the polyurethane and the total amounts including the benzotriazole ultraviolet absorbent are preferably 0.3W10%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04217039-A (JP)
Title: Data processing method
Inventor: FUREDERITSUKU ERU JIYANISU
IPC: G06F11/34
Filed: 1991-02-13
Abstract: PURPOSE: To efficiently maintain the records of activities by specifying an important activity as to a resource object and recording it in an activity log. CONSTITUTION: A document activity log 50 controlled by a library service 46 is related to a document 40 and a document activity log 56 is related to a document 42. Then activity log attributes 54 and 60 are provided and activities are specified for the respective documents relating to the activity logs to be recorded. Therefore, an activity of a library requester who only browses a document does not have its entry recorded in the document activity log. Consequently, a selective activity log to which only important activities are inputted is obtained.
Patent JP-S51114494-A (JP)
Title: Preparation of cyanic acid eaters of aromatic polycarbonate
Inventor: YAKOUNAI MINEAKI
IPC: C08G64/00
Filed: 1975-04-02
Abstract: PURPOSE: Preparation of cyanic acid esters of aromatic polycarbonate through the reaction of an aromatic polycarbonate having terminal OH groups with cyanogen halide in solvents in the presence of a base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02220551-A (JP)
Title: Orchestral accompaniment system
Inventor: TSUMURA MIOJI
IPC: G10H1/00
Filed: 1989-02-21
Abstract: PURPOSE:To reproduce a requested music at any time while excluding intervention of mechanical constitution to the utmost by digitizing an orchestral accompaniment music requested for many number of times and storing it into a ROM, sending and reproducing other musics from a database of a host computer through a public line at any time and storing them in a RAM at the same time. CONSTITUTION:When an identification code given to a request music from a keyboard 8 is inputted, a CPU 5 controls a memory controller 4, retrieves a ROM 1 to find out a code from the ROM 1, extracts the entire orchestral accompaniment data, which is processed by the CPU 5. That is, song information is displayed on a display device 9, music information is outputted to a synthesizer 12 by a sequencer 11, converted into an analog signal to operate an amplifier 13 and a speaker 14. When the required information does not exist in the ROM 1, a RAM 2 is retrieved, and when the information does not yet exists therein, the CPU 5 retrieves the database of the host computer through a public line 7 immediately, writes the data in the RAM 2, from which the data is reproduced.
Patent JP-H10325836-A (JP)
Title: Method for measuring stringeness of silicone sealant composition set at room temperature
Inventor: KRENCESKI MARY A
IPC: G01N33/44
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To measure stringeness, by sending a sealant onto a movable surface, adhering beads of the sealant, stopping the supply, moving the movable surface in a separation direction, and measuring the length of stringeness at a point where the formed stringeness are separated. SOLUTION: A sealant is sent onto a movable surface from a sealant-sending apparatus, and beads of the sealant are adhered on the movable surface. Then, the sending of the sealant is stopped and, the movable surface is moved in the direction to be separated from the sealant-sending apparatus, whereby stringeness of the sealant is formed between the beads and the sealant-sending apparatus. The movable surface is continuously moved until the sealant stringeness is separated from the sealant-sending apparatus. The movable surface is stopped when the stringeness is separated. A length of the stringeness is measured. Stringeness of the sealant can be measured in this manner.
Patent JP-H10235342-A (JP)
Title: Water purifying cartridge and water purifier equipped therewith
Inventor: FUKUMORI TAKESHI
IPC: C02F1/28
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To simply and sanitarily replace a cartridge. SOLUTION: A cartridge 3 having a water passage on its outer surface, a water purifier main body 1 having the cartridge 3 in a detachable manner and a lid member 2 mounted on the upper part of the water purifier main body 1 are provided and a water impermeable cap 5 is provided to the upper part of the cartridge 3. A handle 6 having a circular arc shape is attached to the water impermeable cap 5 along the outer peripheral surface thereof in a revolvable manner.
Patent JP-H02220961-A (JP)
Title: Power-driven booster
Inventor: ISHIWATARI ICHIRO
IPC: B60T13/12
Filed: 1989-02-21
Abstract: PURPOSE:To make the work of letting air out effective by providing a passage which makes the mutual connection of a space from a pump discharge portion to the supply valve of a booster device, and a space from the supply valve to a pump suction portion, and providing at the passage a changeover valve which is usually closed and is opened by means of an outside operation. CONSTITUTION:A passage 82 bypassing a check valve 80 is provided at the main body 73 of a pump 70. The passage 82 is made up of two longitudinal passages 82a, 82b meeting at right angles with the axis of a cylinder 76, and a large diametered lateral passage 82c of a stepped shape making the connection of these passages, and a changeover valve 100 is provided at the lateral passage 82c. The ball 101 of the changeover valve 100 is usually seated at a valve seat 102a by means of a spring 103 and a closing condition is realized, but at the time of letting air out, the valve is opened as an operation rod 105 is pushed from the outside. Accordingly, letting air out of two closed piping systems 71, 72 is simultaneously accomplished by one action.
Patent JP-S51116562-A (JP)
Title: Slab tong with pile height adjusting device
Inventor: TAKASHINA MASAO
IPC: B66C1/42
Filed: 1975-04-04
Abstract: PURPOSE: To provide a pile height adjusting device, which can automatically suspend a desired number of slabs from a slab pile in an efficient and safe manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201005-A (JP)
Title: Device for melt spinning
Inventor: MAEDA NAOYUKI
IPC: D01D5/088
Filed: 1985-03-04
Abstract: PURPOSE:To control a drawing zone of spun pitch yarn, by setting a specific restricting member and a ring-shaped cooling means just under a spinneret having nozzles arranged circularly or concentrically, and sealing the space between a spinning pack and the cooling means with a heat insulating material. CONSTITUTION:The restricting member 4 is set at the central part on the spinning side of the spinneret 3 having nozzles arranged circularly or concentrically, and the cooling means 6 sealed by the spinning pack and the heat insulating material 5 is set under the outer peripheral part of the spinning pack 1. The restricting member 4 has a section diameter >=3mm smaller than the diameter of the innermost row of the nozzles, and >=2cm, preferably 5-20cm length. The cooling means 6 blows a cooling gas on the spun yarn 8 from the outside to inside.