baber/WOPTO huggingface dataset:
Patent JP-S60129504-A (JP)
Title: Burner
Inventor: MASAI TADAHISA
IPC: F23D17/00
Filed: 1983-12-15
Abstract: PURPOSE:To decrease the rate of NOx in exhaust gas, by completely burning fuel gas by the tertiary air, after NOx in fuel gas is turned into chemically stabilized N2 by forming reducing flames of NOx, by burning excess fuel gas by the primary air only in stabilized manner. CONSTITUTION:Fuel oil sprayed into a furnace 13 consists of main atomized fuel zones 3. The primary air 4 forms swirls 14, rolling fine oil particles in the main atomized fuel zones 3 into them. At the same time the fuel gas is ignited, a reducing flame zone 16 is formed in the center of flames, and n content in the flames is turned into N2. While the secondary air 7, circling the outer periphery of the air 4, is fed into the furnace 13 from the secondary air port 8, forming an oxidizing flame zone 15 in high temperature, to increase the efficiency to turn the N content into N2. Accordingly, NOx will not be produced at the time of combustion by the tertiary air flow 17 in a complete combustion zone 18.
Patent JP-H0788842-A (JP)
Title: Method for cutting of prepreg
Inventor: SHIMOMURA MASAKAZU
IPC: B29K105/06
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a resin powder from falling down from a cut part when a prepreg is cut down. CONSTITUTION:A prepreg 1 obtd. by impregnating a long sheet-like base material with a thermosetting resin and drying it is trasferred and cut into a specified dimension by means of a rotary cutter 2. In this case, the part to be cut of the prepreg 1 is heated over a width of 10 am at 150 deg.C. Cutting is performed while the resin is softened (within 5sec).
Patent JP-H04114649-A (JP)
Title: Bone reservoir and entombing thereof
Inventor: MURATA KAZUO
IPC: A61G17/08
Filed: 1990-09-05
Abstract: PURPOSE:To enable the burying of a plurality of bone reservoirs into a very limited land by molding a container and a lid forming the bone reservoir using organic material digestable and decomposable by small living creatures and microorganisms in soil as derived from plants. CONSTITUTION:This bone reservoir, for example, has a cylindrical container 1 20cm across and 20cm high and a lid 2. The container and the lid are molded with an organic material derived from plants, for example, beat, leaf mold and straw decayed and are produced at a very low cost. As to a method of entombing the bone reservoir, for example, a chamber 5 having an operable door 4 is arranged in contact with the rear of a memorial stone 3 indicating group entombing and a hole 7 is made into the soil from the surface 6 of the ground in the chamber. Then, the bone reservoirs 1 and 2 are inserted until it reaches the bottom of the hole 7. The bone reservoirs 1 and 2 are dixested by small living creatures in the soil, for example, earth worm, wood louse and millipede and also decomposed by microorganisms and are mostly changed to carbon dioxide, water and ammonia while the rest thereof is transformed to humus as brown black amorphous organic matter. The bone ashes in the bone reservoirs are also decomposed by phosphorus dissolving bacteria or the like and changed to phosphate component to be absorbed by roots of plants.
Patent JP-H1079815-A (JP)
Title: Communication equipment
Inventor: GOTO AKIHIRO
IPC: H04M19/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make speech quality stable and to realize low cost and low current consumption by using a feeding circuit for the communication equipment as a constant current supply circuit, so as to make a subscriber current constant, thereby preventing a change in a speech current even when a DC resistance component of a station side is subject to change. SOLUTION: A transformer 20 is used to couple a trunk line system and a speech circuit 30 of a key telephone set 1. A DC voltage component is cut off by separately providing a trunk line system and the speech circuit 30 by means of the transformer. A constant current circuit 40 is provided to supply a current to a trunk line 90, while making the flowing current constant. The constant current circuit 40 and a power supply section 50 are provided to make a speech current to always flow constantly, even when a DC resistance at the trunk line side fluctuates. Thus, the speech quality is kept stable, and it is not required to use a power supply with a large capacity even with respect to fluctuation in a resistor of the trunk line, so as to reduce the capacity of the power supply thereby making a master set of the key telephone system small.
Patent JP-H0893960-A (JP)
Title: Fuel feed proportional valve for combustion equipment
Inventor: NAKAMURA HISASHI
IPC: F16K31/08
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a mismatch by the slippage between the rotating speed of a fan and the control of a fuel feed proportional valve in a combustion equipment having the fan capable of regulating combustion air quantity and the fuel feed proportional valve by interlocking and connecting a plunger to a displacing body rotated according to a motive magnet integrally rotated with the fan. CONSTITUTION: A gas hot water supplying device has a fuel feed proportional valve including a valve body 40 having a diaphragm 41 laid thereon, the fuel feed proportional valve being connected to a gas feed part. A disc hollowed rotor 60 is fixed to the outside end of the rotating shaft 52 of the fan motor 19 of an air blowing part, and semicircular moving magnets M1, M1 suspended by inside and outside springs 61, 62, respectively, are housed opposed to each other with the rotating shaft 52 between with the opening parts being set inside. A displacing body H is displaced in non-contact by the magnetic force from the magnet M1 integrally rotated with the fan motor 19 to displace the plunger P of the fuel feed proportional valve connected to the displacing body H, and the fuel feed quantity is controlled according to the air blowing quantity.
Patent JP-S60127441-A (JP)
Title: Apparatus for measuring radius mutual difference of rotary polyhedron mirror
Inventor: OOTA AKIRA
IPC: G01M11/00
Filed: 1983-12-14
Abstract: PURPOSE:To measure radius mutual difference rapidly and accurately, by allowing a rotary polyhedron mirror to position in a light beam path to detect the radius of a reflective surface on the basis of quantity of light blocked by the reflective surface. CONSTITUTION:A rotary polyhedron mirror 4 is arranged in the light path between a light source 11 and a light output measuring apparatus 12 so as to be partially blocked by the reflective surfaces 4a, 4b thereof. When light beam is emitted from the light source 11, it is partially blocked by the interposition of the reflective surface 4a and received by a measuring apparatus 12. An operation part 13 receiving the supply of this received light output signal operates the radius of the reflective surface 4a and similarly operates that of the reflective surface 4b. Subsequently, the operation part 13 operates the radius mutual difference from the radii of the reflective surfaces 4a, 4b. By this method, the radius mutual difference can be measured rapidly and accurately.
Patent JP-H0763353-A (JP)
Title: Movable cooking stove
Inventor: ADACHI HIDEJI
IPC: F24C15/08
Filed: 1993-08-27
Abstract: PURPOSE:To make it possible to interpose and insert a movable cooking stove smoothly between a flanged part of the movable cooking stove to which a gasket loaded and a circumferential edge of an opening of an arrangement table when fitting the movable cooking stove into the opening of the table. CONSTITUTION:A space in a body case 20 is divided into a lower part space which houses a burner or the like and an upper part shallow vessel-like space by way of a partition wall 22 where the whole structure of a movable cooking stove is formed in such a fashion that a burner port formation unit 31 may extrude into the shallow vessel-like space over the partition wall 22. What is more, the whole cooking stove unit is fitted into an opening part 12 installed to the top of an arrangement table 10, such as a cooking table in a kitchen and contact-seated by way of a gasket 40 on the circumferential edge of the opening part 12 on the top 11 of the arrangement table 10 at a flanged part 21 on the circumferential edge on the upper end of the main body case 20 where a handle 23 in installed to the top of the partition wall 22 which forms the bottom of the vessel-like space while a lifting projection piece 25 is installed around the four corners of a side circumferential wall which forms the side circumference of the vessel-like space.
Patent JP-H0680071-A (JP)
Title: Brake hydaulic pressure control device
Inventor: NISHIYAMA YUKINORI
IPC: B60T8/58
Filed: 1992-09-03
Abstract: PURPOSE:To get rid of influence of such as piping resistance to perform brake hydraulic pressure control certainly, by closing a traction control change-over valve and operating a pump, and at the same time, exhausting brake fluid in an intermediate liquid reservoir, opening a cutoff valve and transmitting the brake fluid to a driving wheel brake. CONSTITUTION:When slipping of a driving wheel is detected by an electronic control device 17, a traction control change-over valve 11 is closed by instruction generated by the electronic control device 17 for preventing the liquid flow from the reflux point 8d to the branch point 3, and a pump 7 is operated. At the same time, the current flows from the electronic control device 17 to an intermediate liquid reservoir 13, a shape memory alloy spring 24 is energized, develops heat and elongates, and a liquid exhaust part 23 moves to the upper part of a liquid reservoir case 20. By this movement of the liquid exhaust part 23, brake fluid in the liquid reservoir case 20 is exhausted from an exhaust port 21, flowed into a make-up feed route 12, pressurized by the pump 7 and transmitted to a driving wheel brake 4A, through an opened cutoff valve 14, to perform brake control.
Patent JP-S61114479-A (JP)
Title: System of charging alkali-zinc storage battery
Inventor: INOUE KENJI
IPC: H02J7/02
Filed: 1984-11-08
Abstract: PURPOSE:To effectively carry out the charging reaction of an alkali-zinc storage battery by continuously changing the value of current with time lapse, and alternately repeated it to a positive side and a negative side, and setting the peak value and the average current value within the value of given range. CONSTITUTION:The tricle charging of an alkali-zinc storage battery Bt is carried out by the use of asymmetric alternating current which continuously changes the value of current with time lapse and alternately repeats it to a positive side and a negative side, and is within the range of 1/10C-2C in the peak value and is within the range of 1/100C-1/500C in the average current value. Whereby, it is possible to keep the gap generation from electrodes small to lower the average current value of the asymmetric alternating current, and it is possible to keep the volume of overcharge smaller to improve the efficiency of charging reaction.
Patent JP-S6478131-A (JP)
Title: High pressure rheometer
Inventor: FUJIO YUSAKU
IPC: G01N11/04
Filed: 1987-09-19
Abstract: PURPOSE:To obtain a high pressure rheometer whose structure and control are both simple by installing a chamber in which a passage is pierced in the center part, in a rack base, and inserting a plunger to which a pressure device for applying static pressure to a sample in this passage is coupled, into both sides of the passage, respectively. CONSTITUTION:Plungers 21, 22 which are coupled to hydraulic cylinders 25, 26 are inserted into both sides of passages 5, 6 of a chamber 1. The cylinders 25, 26 are installed in the same frame 27, and this frame 27 is attached through a linear actuator 24 for moving forward and backward in the directions of the passages 5, 6, to a rack base 23 to which the chamber 1 is attached. In such a state, to a sample which is packed to the passages 5, 6 having an orifice 11, static pressure is applied by the cylinders 25, 26 is applied. Also, by moving forward and backward repeatedly the linear actuator 24, dynamic pressure works alternately, and the sample flows repeatedly in the orifice 11. A flow rate of the sample, and its viscosity can be calculated from reading of displacement gauges 36, 37, and by the relation to dynamic pressure when the flow rate is derived, respectively.
Patent JP-H03174154-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/407
Filed: 1990-09-07
Abstract: PURPOSE:To technically easily regenerate a color developing solution without requiring a large-scale equipment by using a silver halide photographic sensitive material high in silver chloride content and adding a regenerating agent without removing the accumulated components in a used color developing solution. CONSTITUTION:At least one of silver halide emulsion layers contains >=95mol% silver chloride in the emulsion, and as the color development replenishing solution only deficient components in the used color developing solution are added as the regenerating agent and the accumulated components in the used color developing solution are not removed, and the overflowing solution of the used developing solution is repeatedly used. At that time, the use of the silver halide color photographic sensitive material high in the silver chloride content can restrain concentration of the bromine ions dissolving out into the developing solution and accumulated in the developing solution, and the regenerating agent containing the consumed components is added into an optional amount of overflowing solution to serve it as the replenishing solution, thus permitting the color developing solution to be easily regenerated without requiring any large- scale equipment.
Patent JP-2001059150-A (JP)
Title: Method for controlling coating weight of hot dip coated metal strip
Inventor: IIMORI JUNJI
IPC: C23C2/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the coating weight from becoming smaller than the lower limit value when the coating weight is changed. SOLUTION: When the coating weight changing point reaches a preset first position, a goal value G01 for controlling the coating weight is set to be G01=G0 (Step s3 in the figure) if the second goal value G1 > the first goal value G0, and the lower limit value GL1 of the second goal value < G0, or set to G01=G2 (s5) if G0 < the third goal value G2<G1, or set to G01=G1 if G2>=G1 (s6), and further, set to G01=G0 (s10) if G1<=G0 and G2>=G0, or set to G01=G2 (s8) if G0>G2>G1, or set to G01=G1 (s11) if G2<=G0. When the coating surface density changing point reaches a preset second position, it is set to be G01=G1.
Patent JP-H0793854-A (JP)
Title: Tape guide device in magnetic recording and reproducing device
Inventor: INOUE ATSUSHI
IPC: G11B15/665
Filed: 1993-09-22
Abstract: PURPOSE:To protect a tape by stopping the rotation of a guide roller at the time of tape loading and tape unloading in a magnetic recording and reproducing device. CONSTITUTION:The tape guide device is provided with guide roller rotation preventing means 101, 102, 103, 104 and 105 for preventing the rotation of the guide roller 12 capable of rotating around a shaft and a releasing means for releasing the rotation preventing means in a prescribed position. Consequently, at the time of tape loading and tape unloading operation in the magnetic recording and reproducing device, the guide roller is brought under the state of infeasibility of its rotation, so that the vertical movement of a tape is suppressed, and the tape can be protected.
Patent JP-H04118495-A (JP)
Title: Power element
Inventor: SAWANO KYOJI
IPC: E21C37/04
Filed: 1990-09-06
Abstract: PURPOSE:To remove the twist of a tube in connection by carrying out the connection of the rubber tube which expands the barrel diameter of a power element for rock-breaking which is to be inserted into a drilled hole in bedrock through the pressing member moving in axial direction. CONSTITUTION:The joint pipe 6 with large diameter part 6A is inserted into the end of a rubber tube 5 which expands the diameter of the thrust member 1 of a power element which is inserted into the hole bored by a drill and breaks surrounding bedrock and is fitted to a bush 8, and then while the tapped ring 10 capable of moving in axial direction is fitted thereto, a fastening member 7 is screwed, thereby fixing the ring 10 by pressing. Pressurized oil is fed to the rubber tube 5, and the diameter of the thrust member 1 is expanded, thereby breaking the bedrock. Consequently the twist of the tube 5 in connection may be prevented.
Patent JP-2000054566-A (JP)
Title: Waterproof tile
Inventor: KAMIYA ASAYUKI
IPC: E04D1/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof tile preventing invasion of rainwater from a superposition part in a roofing state. SOLUTION: An S tile forms a long lateral projection in the width direction of the tile body near the tail side of the upper face of the tile body on the tail of the tile body making one side half a cross section circular arc-like cover part and the other one side half a plate-like receiving part and on a back board along the side edge part of the contrary side of the cover part. The upper face of the part between the lateral projection 9 and a tail side part in the back board is highly formed, and/or the cover part of the tile body is made the contrary side, a long vertical projection 11 is formed in the flow direction of the tile body in the inside of the effective width boundary line of the tile body, leaked rainwater is forcibly discharged, and a gap between the laterally adjacent tiles is closed.
Patent JP-H1160631-A (JP)
Title: Phosphorus-containing epoxidized block copolymer and phosphorus-containing epoxidized polyconjugated diene compound
Inventor: OTSUKA YOSHIHIRO
IPC: C08L53/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer which is used in paints, dispersants for various polymers, compatibilizers, or adhesives by reacting an epoxidation product of a block copolymer comprising a vinyl arom. hydrocarbon and a conjugated diene or an epoxidation product of a polyconjugated diene compd. with a specified phosphorus-contg. compd. SOLUTION: A block copolymer comprising a polymer block composed mainly of a vinyl arom. hydrocarbon compd. and a polymer block composed mainly of a conjugated diene compd., or a partial hydrogenation product thereof is reacted with an epoxidized block copolymer which has been epoxidized using an org. peracid, a compd. having in its molecule an -OP(=O) (OH)2 group and/or a compd. having one OH bonded to a phosphorus atom to obtain a phosphorus- contg. epoxidized block copolymer. A phosphoruscontg. epoxidized polyconjugated diene compd. is obtd. from a polyconjugated diene compd. or a partial hydrogenation production thereof in the same manner as described above. The addition thereof to general resins offers excellent flameretardant effect.
Patent JP-H04115953-A (JP)
Title: Ink jet printer
Inventor: ODA HAJIME
IPC: B41J2/165
Filed: 1990-09-06
Abstract: PURPOSE:To periodically replace a cleaning member by providing a second cleaning unit holding mechanism for holding a cleaning unit on a predetermined position on a printer body side when a carriage is traveled. CONSTITUTION:When the state comes to a printing action, a cap 17 is retracted from a nozzle surface 2a, and a carriage 14 moves toward a platen 16 along guide shafts 15. Then, a case 7 of a cleaning unit 6 abuts against a side wall of a recessed part 12a, a first permanent magnet 4 and a first magnetic body 9 are slipped aside, and the cleaning unit 6 is separated from an ink cartridge 1. After that, a second magnetic body 10 is attracted by a second permanent magnet 13, and the cleaning unit 6 is held in the recessed part 12a of a holder 12 by the attracting force of the second permanent magnet 13. During the movement of the carriage 14, a nozzle surface 2a is cleaned by being wiped with the the top end of a cleaning member 8 provided in the cleaning unit 6.
Patent JP-S61116105-A (JP)
Title: Hydraulic device for actuator
Inventor: NISHIJIMA KAZUOKI
IPC: F15B11/02
Filed: 1984-11-12
Abstract: PURPOSE:To reduce a span of cycle time, by connecting an interval between oil passages, feeding or discharging pressure oil to or from one side actuator with oil passages provided with a logic valve. CONSTITUTION:An interval between first and second oil passages 18 and 19, feeding or discharging pressure oil to or from in side actuator 2 is short- circuited with third oil passages 32 and 33 provided with a logic valve 29 interposingly. With this constitution, when the actuator 2 on one side is made to go down with its own weight, discharged oil out of a hydraulic pump 1 is feedable to the other side actuator 3, and since dropping of the actuator 2 on one side with its dead load and operation of the actuator 3 on the other are simultaneously performable, a span of cycle time is thus reducible.
Patent JP-H0664465-A (JP)
Title: Vehicle seat particularly for commercial vehicle
Inventor: HANSU ENDORITSUHI
IPC: B60N2/42
Filed: 1992-09-04
Abstract: PURPOSE: To attain firm anchorage of a seat belt at a low cost by setting a fastening point for a seat belt device on both sides of a swinging frame, and mounting a pivot connection part for connecting the rear side edge part of a rocking lever with the swinging frame and the rocking lever extending from the upper part of the swinging frame. CONSTITUTION: A fastening point 9' for a seat belt device is set on both sides of a swinging frame, and a pivot connection part is provided for connecting the rear side edge part of rocking levers 16, 17 with the lower part 1 or the upper part 6 of a swinging frame. The rocking lever 16 with lower holding capacity than the rocking lever 17 extends from the upper part 6 of the swinging frame diagonally forward and downward. The main component of the load absorbed in the seat belt device is transmitted from the swinging frame 6 to the rear edge part of a longitudinal girder 7 and transmitted to the rocking lever pair 17 through the rocking lever 16. A component transmitted to the upper rail 5 is smaller than the one transmitted to a lower rail 4, so that a risk of the upper rail 5 coming off the lower rail 4 is reduced.
Patent JP-H0899411-A (JP)
Title: Ink jet apparatus and recovering method thereof
Inventor: DOI TAKESHI
IPC: B41J2/175
Filed: 1994-09-30
Abstract: PURPOSE: To suppress the useless consumption of ink and allow to keep favorable recording state. CONSTITUTION: In an ink jet apparatus having an energy generating means 15 for generating energy utilized for discharging ink from an ink discharge port 12, means 16, 17, 18 and 20 for changing the position of the meniscus formed in the ink discharge port 12 and controlling means 40 and 50 for discharging ink from the ink discharging port 12 just after the change of the meniscus by driving the energy generating means 15 are provided.
Patent JP-S61116397-A (JP)
Inventor: ONISHI HIROKI
IPC: G10L15/10
Filed: 1984-11-09
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。