baber/WOPTO huggingface dataset:
Patent JP-H10196920-A (JP)
Title: Combustion method for smokeless stove for exclusively firing scrap plastic
Inventor: ABE TOSHIAKI
IPC: F23G5/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To burn scrap plastic not capable of being recycled without smoke and smell and besides easily by using a tool for easily taking out incombustibles such as ash, metallic pieces, etc., from the bottom of a tubular stove body. SOLUTION: Since it is hard to ignite not-recycled scrap plastic itself, the temperature of the flame obtained by the combustion of kerosene liquefies the solid matter. The liquefied not-recycled scrap plastic changes into gas form together with the temperature rise within the stove body, and a hole 7 for induction of convection gas accelerates the improvement of combustion efficiency while raising the mixture efficiency. In this case, this is so arranged that the incombustibles such as ash, metallic pieces, etc., can be taken out easily from the bottom of the stove body, using a long-handle scoop 19 for takeout of incombustibles. Hereby, the incombustibles such as ash, metallic pieces, etc., collecting at the bottom of the stove body can be taken out easily, and also smokeless and odorless complete combustion by improvement of combustion efficiency becomes easy.
Patent JP-S58153898-A (JP)
Inventor: HATAKEYAMA TETSUO
IPC: E21D9/06
Filed: 1982-03-05
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-S56132193-A (JP)
Title: Driving method for alternating current motor
Inventor: SAITOU SUKEO
IPC: H02P27/04
Filed: 1980-03-19
Abstract: PURPOSE:To enable the control of high performance by a method wherein a plurality of power converters having electric phase every 60 deg. are connected in parallel, controlling phase is shifted mutually and periods when starting the control of the mean values of the controlling rectifying elements of arms having the same phase are shifted. CONSTITUTION:A plurality of current type inverters, which consist of a rectifier 121, a DC reactor 131 and an inverter circuit 141 and have electric phase every 60 deg., are connected in parallel and connected to an AC motor 15, and each rectifier 121, 122 is connected to a power supply 11 through transformers for insulation 161, 162. Mean values are controlled for realizing vectors due to the current in the winding and the phase between each vectors while a difference of 30 deg. is set to the current phase of inverter circuits 141, 142. Thus, points of time when starting the control of the mean values of the controlling rectifying elements of arms having the  same phase can  be shifted, and vectors can be turned smoothly while the increase  of commutation loss can be suppressed.
Patent JP-H06251612-A (JP)
Title: Luminaire
Inventor: YAMAMOTO TADAO
IPC: E04B9/00
Filed: 1993-02-24
Abstract: PURPOSE:To attain commonness of a stop member and a supporting leg unit corresponding to a plurality of kinds of supporting bars by the single stop member and further by a single kind of the supporting leg unit provided with the stop member. CONSTITUTION:In a luminaire, a luminaire main unit 11 is supported onto a supporting bar having a stop protrusion part in the upper part through a supporting leg unit 31 provided in the luminaire main unit 11. In the supporting leg unit 31, a fitting part 55 fitted to an upper part of the supporting bar is provided to mount a stop member 35 stopped to a stop protruded part of the supporting bar by protruding to the downward of the supporting leg unit 31. In the stop member 35, a mounting piece part 62 mounted on the supporting leg unit 31 is provided, and a plurality of stop piece parts 64a, 64b of different length are provided from the mounting piece part 62. In each stop piece part 64a, 64b, stop parts 65a, 65b, which can be stopped to the stop protruded part of the supporting bar, are provided.
Patent JP-S61194821-A (JP)
Title: Deposited film forming method
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1985-02-25
Abstract: PURPOSE:To improve the various characteristics of a film, a high speed film formation, reproducibility and uniformity of film quality by feeding an active seed made of silicon and halogen and an active seed made of an oxygen- containing compound, and making thermal energy act to chemically react film. CONSTITUTION:A polyethylene terephthalate film base 103 is placed on a supply base 102, and a film forming chamber 101 is evacuated. O2 gas is fed from a gas supply system 106 to an activating chamber 123, an active oxygen is formed by a microwave plasma generator 122, and fed through a guide tube 124 to the camber 101. Solid Si particles 114 are filled in the chamber 112, an active seed SiF2 is formed by blowing SiF4 from a guide tube 115 while heating in an electric furnace 113, and fed from a guide tube 116 into the cham ber 101. The pressure in the chamber 101 is held at 0.4 Torr, held at 210 deg.C by a thermal energy generator 117 to form an oxygen-containing amorphous deposited film.
Patent JP-S56132271-A (JP)
Title: Movable car for supplying bobbin
Inventor: MATSUI ISAMU
IPC: B65H54/26
Filed: 1980-03-18
Abstract: PURPOSE:To improve the efficiency of bobbin replenishing operation by providing a movable car with a bobbin receiving box pivotable between two upper and lower positions. CONSTITUTION:A bobbin box 12 for receiving bobbins is provided pivotably about an axis of a movable car 10 between two upper and lower positions in a movable car 10 traveling above and along a winding unit 2. Thus, when a new bobbin B is replenished in the bobbin box 12, the bobbin box 12 is transferred to the lower position to be located in a position convenient for an operator so that the bobbin B can be replenished very easily replenished.
Patent JP-S61195249-A (JP)
Inventor: CHIBA MITSUYOSHI
IPC: F25B1/00
Filed: 1985-02-25
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-S62234266-A (JP)
Inventor: ENSU DETOREFU MEERENSU
IPC: G11B19/20
Filed: 1987-02-20
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-S62239346-A (JP)
Inventor: GEIRII KAARU BUJIYOOKURANDO
IPC: G11B7/2407
Filed: 1987-02-20
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-S60180862-A (JP)
Title: Recording system
Inventor: KANEMURA MASAJI
IPC: B41J2/355
Filed: 1984-02-29
Abstract: PURPOSE:To smoothly record inclined lines with high accuracy by a method in which when inclined lines are recorded by a dot printer, recording dots are recorded by slightly longer by preceding data. CONSTITUTION:Bits in which ''1'' bit stored in the register A, among preceding data CY1 stored in a register R1, is present slantly below (aslant upwards) are extracted and stored in the register C (register B). The logic sum of bits in the register C and the register B is calculated, and the results are stored in the register R1. The logical sum of each bit of the register R1 and the inverted content of the content of the register R2 in which next data CY2 are stored is calculated, and the results are stored in the register R1. The data are sent out to a driver 5 to start up sub-heating.
Patent JP-S57150533-A (JP)
Title: Manufacture of watertight heat-shrinkable tube
Inventor: FURUYAMA HIDEZOU
IPC: B29C41/22
Filed: 1981-03-13
Abstract: PURPOSE:To provide watertightness to a tube, by covering EVA powder on the inner face of a tubular molded object by rotational molding on the covering material of the joint part of the submarine cable etc. and heat-expanding it after taking out from the mold. CONSTITUTION:Vinylchloride type resin composition or water-crosslinkable silicone grafted polyolefine or crosslinkable polyolefine type resin incorporated with organic peroxide of dicumyl peroxide etc. are pulverized and the powder is put into the mold and formed to the tube by rotational molding, then cooled below the softening point of the resin and crosslinked. Next, the powder of EVA of which vinylacetate content is 20-30% is put inside of the mold to which the tube is still contacted, coated uniformly on the inner face of the tube again by rotational molding, cooled and taken out from the mold. Then the heat-shrinkable tube is manufactured by heat-expanding.
Patent JP-H10233766-A (JP)
Title: Synchronous circuit
Inventor: INABA KENJI
IPC: H04L7/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a distribution circuit which can distribute a long pulse signal-side for synchronism without adjustment by receiving the synchronizing signals of plural clock times and outputting a synchronizing signal obtained by retiming the synchronizing signal in the prescribed clock position of a clock period. SOLUTION: A frequency divider 560 by a three bit counter is count-operated and the output is inputted to a decoder 570. The output is supplied to the latch enable input terminal of a flip flop 580. Namely, a clock enable signal 570enb is supplied to the flip flop 580 when output data of the frequency divider 560 is a decoding value '001'. Thus, the flip flop 580 latches and outputs an input synchronizing signal S. Consequently, the synchronizing signal outputted from the transmission terminal of a transmission board 500 becomes the synchronizing signal of signal transition at every eight clock synchronism and the stable synchronizing signal can be supplied for long time. Thus, the synchronizing signal-side can be non-adjusted in the transmission of the synchronizing signal for the reception-side of the single long pulse signal for synchronism.
Patent JP-H03241172-A (JP)
Title: Method for rebuilding building using steel-frame pillar
Inventor: SHIMIZU HITOSHI
IPC: E02D27/01
Filed: 1990-02-19
Abstract: PURPOSE:To utilize existing foundations and make the rebuilding work of a building more efficient when the building is rebuilt to a taller building by newly constructing auxiliary foundations in the vicinity of the already existing independent foundations and, at the same time, firmly fixing foundation tying beams to steel-frame pillars and fixing the ends of the beams to the auxiliary foundation. CONSTITUTION:When reconstructing a building to a taller building requiring removal of such ground members as steel-frame pillars, etc., and strengthening of foundations, independent auxiliary foundations 13A and 13B are newly constructed at small distances from already existing independent foundations 2A and 2B. On the other hand, foundation typing beams 14b of steel frames are firmly fixed to lower ends of new steel-frame pillars 14A and 14B. Then the new pillars 14A and 14B are erected on the foundations 2A and 2B and, at the same time, the ends of the beams 14b are fixed to the auxiliary foundations 13A and 13B. Thereafter, a rebuilt building 10 is constructed. Therefore, the need of the removal of the already existing foundations is eliminated and the efficiency of the building work is improved.
Patent JP-S61197142-A (JP)
Title: Workpiece loading and unloading bench for nc pallet
Inventor: ASAI HIROHISA
IPC: B23Q7/00
Filed: 1985-02-27
Abstract: PURPOSE:To make it possible to perform pallet swivelling motion at a working position separated from a conveyor by providing a bench so as to advance and retract in relation to the conveyor and swivelling a pallet rest at an angle of 90 deg.. CONSTITUTION:A truck 2 is guided so as to advance and retract in relation to a conveyor 6 by rails 5 laid. A limit switch 8 is provided to stop the truck 2 at the position of swivelling motion when it retracts. Stopping at a loading and unloading position when the truck 2 is made to advance and retract is brought about by the sensor of a photo-electric tube device 9 or the like. The pallet swivelling gear 3 supporting a pallet rest 4 so as to be capable of swivelling has a cylindrical peripheral surface on which projections 31 are provided every angle of 90 deg.. The pallet rest 4, that is, an NC pallet 12 placed on it can, therefore, be swivelled 90 deg. by 90 deg..
Patent JP-H03241637-A (JP)
Title: Shadow mask for color cathode-ray tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/07
Filed: 1990-02-17
Abstract: PURPOSE:To prevent a reverse doming phenomenon occurring when an aperture plate with a small thermal expansion coefficient is welded to a frame with a large thermal expansion coefficient by providing a hole with a preset shape around a welding point for welding. CONSTITUTION:An aperture plate 2 with a thermal expansion coefficient smaller than that of a frame 3 is welded in a spot shape to the cylindrical section 3a of the frame 3 at its skirt section 2a. A hole 6 is provided on the shortest line 7 from the welding point 5 to the aperture plate 2 along the skirt section 2a. The hole 6 is formed into a half-moon shape, for example, and a tongue piece 2b is formed including the welding point 5. The tongue piece 2b is deformed apart from the attitude of the whole aperture 2 as the frame 3 is deformed when the aperture plate 2 and the frame 3 are thermally deformed. A reverse doming phenomenon occurring from the difference of the thermal expansion coefficient is prevented or at least mitigated.
Patent JP-H02214873-A (JP)
Title: Electrostatic system copying machine
Inventor: MAEDA YASUTAKA
IPC: G03G15/047
Filed: 1989-02-15
Abstract: PURPOSE:To improve the gradation using a screen by providing an auxiliary light source by which an approximately even light is emitted toward the screen, in the vertical direction to the traveling direction on the opposite side of a photosensitive body in relation to the screen. CONSTITUTION:The auxiliary light source 10 from which light is emitted toward the screen approximately evenly in the direction vertical to the traveling direction, is provided on the opposite side of the photosensitive body 25 in relation to the screen 26. By having the screen 26 involved, the light from the exposing means in response to an original image is only transmitted through a transmitting range of the screen 26 and is allowed to irradiate the photosensitive body 25, the light shielded range part of the screen 26 is shielded from the light, a shadow corresponding to the light shielded range is formed on the photosensitive body, and the size of the shadow is changed in approximate reverse proportion to the light quantity from the exposing means. Thus the gradation of the electrostatic latent image formed on the photosensitive body can be improved.
Patent JP-H06249739-A (JP)
Title: Tube leakage detector
Inventor: MORITA BUNJI
IPC: G01M3/24
Filed: 1993-02-25
Abstract: PURPOSE:To provide a tube leakage detector having a simple structure and high sensitivity. CONSTITUTION:A holder 2 is formed at a part to become a node of a vibration of a rodlike ultrasonic resonator 1 made of metal or ceramics, and the resonator 1 is held on a wall of a pressure vessel of an atomic power plant or a thermal power plant by utilizing the holder 2. The resonator 1 is resonated with ultrasonic wave generated at the time of tube leakage, and a vibration sensor 4 mounted at its rear end outputs it as an electric signal. It is preferable to form a vibration plate 5 integrally with the end of the resonator 1.
Patent JP-H09226572-A (JP)
Title: Door control device for train
Inventor: KURITA AKIRA
IPC: B61D19/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To properly open and control only the required door by a simple operation, and lessen a burden on a trainman in a door handling work. SOLUTION: The first permanent magnet 14 with an N-pole faced to a train 10 is provided at the entry end of a platform 13, and the second permanent magnet 15 with an S-pole faced to the train 10 is provided at the exit end of the platform 13. When the train 10 enters a station, door open permitting information from the first permanent magnet 14 is read with a magnetic sensor 12 laid at every door 3, and the doors 3 are kept in an unlocked state on the operation of electrical locks 11. When the train 10 is moving along the platform 13, door opening prohibiting information from the second permanent magnet 15 is read with the magnetic sensors 12, and only the doors 3 after passing the platform 13 are kept in a locked state on the operation of the electrical locks 11.
Patent JP-S60181133-A (JP)
Title: Bonding of polypropylene resin with modified silicone rubber composition hardenable at normal temperature
Inventor: SHIMOYAMA SHINICHI
IPC: C08L1/00
Filed: 1984-02-28
Abstract: PURPOSE:To bond a polypropylene resin with a silicone rubber composition at high bonding strength, by applying a undercoating film made of a resin containing a specific polar group to the surface of the polypropylene resin, coating the treated surface of the resin with the silicone rubber composition, and curing the composition. CONSTITUTION:The surface of a polypropylene resin is coated with an undercoating film of one or more polyolefin resins or polydiene resins containing a polar group selected from -SO2Cl, -OH, -Cl and the groups of formula I - formula IV. A cold-curing modified silicone rubber composition is applied to the treated surface and cured to effect the bonding to the polyolefin resin. The content of the polar group in the polar group-containing resin is 5-60wt%, preferably 15-40wt%.
Patent JP-S60179856-A (JP)
Title: Method for controlling storage area of data base
Inventor: WATANABE KAZUAKI
IPC: G06F12/00
Filed: 1984-02-27
Abstract: PURPOSE:To control the area on a direct access device by defining plural chopping units each of which consists of plural pages on the direct access device, and forming an area control record and a pointer to the area control record in each chopping unit. CONSTITUTION:Data base are stored in the direct access device 1 and the area of the data base is controlled by an information list 2 arranged on the outside of the direct access device 1. The area control record range 5-3 for indicating the contents of respective pages 4-1-4-3 in the chopping unit 3-1 and the using status of the pages is formed and the status of the pages is recorded in the area control record range 5-3. The pointer 6-1 for indicating the position of the area control record is also formed in the chopping unit 3-1. Thus, local area control in each separation unit of the information list 2 can be attained in the direction access device 1.
Patent JP-H10238334-A (JP)
Title: Four-cycle engine
Inventor: TSUJIKU HIROYUKI
IPC: F02D9/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the exhaust emission with a simple structure, by installing a variable valve for opening and closing an exhaust passage, and increasing and decreasing a sectional area of the exhaust passage by opening and closing the variable valve on the basis of the throttle opening and the number of revolutions of an engine. SOLUTION: A variable valve 41 is installed on an exhaust pipe of a four-cycle engine, an air/fuel ratio detecting means 42 is installed at a downstream of the variable valve 41, and the information on the air/fuel ratio is transmitted to ECU 11 with the detection information of the number of revolutions of engine detecting means 10 and the throttle opening detecting means 32. In the ECU 11, a map of the variable valve opening, is stored in a memory means 111 in advance, and a specific variable valve opening is set by a variable valve opening setting means 110 from the map on the basis of the air/fuel ratio, the throttle opening, and the number of revolutions of the engine.  The variable valve 41 is opened and closed through a variable valve driving means 112 on the basis of the variable valve opening, and the sectional area of the exhaust passage is increased and decreased by the opening and closing operation of the same.
Patent JP-H06228250-A (JP)
Title: Thermoplastic copolymer for improving asphalt
Inventor: INOKI YOSHIHIRO
IPC: C08F297/02
Filed: 1993-02-03
Abstract: PURPOSE:To obtain the subject polymer useful for a road pavement, a roofing, etc., excellent in a low temperature elongation, a mechanical strength, etc., and comprising a conjugated diene and an aromatic vinyl compound consisting of a specific ratio of a totally aromatic vinyl compound and a specific block. CONSTITUTION:The objective copolymer contains an elastomer part obtained by randomly copolymerizing (A) an aromatic vinyl compound consisting of (i) 20-50 (wt.)% totally romatic vinyl compound (preferably, styrene, etc.) and (ii) 5-30% (preferably, 10-20%) at least 2 blocks consisting mainly of an aromatic vinyl compound and (B) a conjugated diene (preferably, 1,3-butadiene). A ratio of the component ii to i is 0.2-0.8, preferably 0.3-0.7, a block molecular weight of ii is 1000-10000 and contains >=70%, preferably 85%.
Patent JP-H06227823-A (JP)
Title: Supplying of fused glass
Inventor: ITO HIROSHI
IPC: C03B5/08
Filed: 1993-02-02
Abstract: PURPOSE:To supply a specified amount of fused glass without variation. CONSTITUTION:A pot 1 containing fused glass 2 is provided with a heater 3 on its outer wall. The pot 1 has a pouring port 5 and when a blunger 4 is inserted into the pot 1 the fused glass 2a overflows from the pouring port 5. The overflowed fused glass 2a flows into an outlet part 6 and drops on a lower mold 10 waiting under the outlet part 6. The gob 11 on the lower mold 10 is pressed by the upper mold 13.
Patent JP-S57151373-A (JP)
Title: Printer
Inventor: KONDOU HIROATSU
IPC: B41J2/00
Filed: 1981-03-16
Abstract: PURPOSE:To enable to perform a printing of a wide letter at an inexpensive cost without accelerating a feed speed of a carriage, by a method wherein the same letter is printed at a reseting time of carriage and a moving time following the reseting time. CONSTITUTION:Printing of a wide letter is such that, after a given time has elapsed from a time when a carriage begins to move after a first letter is printed, a second letter is printed. Or, after the first letter is printed, a motor drive signal is outputted, and after a given time has passed, a delay circuit 6 outputs a signal to an AND gate 7, and a second printing signal P2 is outputted as a theoretical product of aforesaid signal and a wide letter printing instruction signal Pb. After receiving the signal P2, a flip flop 9 is set, and a hammer 1 is driven via a hammer driver 10 to perform a printing of a second letter. Then, the carriage moves to a position where the second letter is displaced from the first letter by approximately a half a line width, a type wheel 1 does not turn from a state under which the first letter is printed, and this causes the letter as the first letter to be printed as the second letter.
Patent JP-H05233042-A (JP)
Title: Posture control system for robot having redundant degree of freedom
Inventor: SUGIMURA HIROSHI
IPC: G05B13/02
Filed: 1992-02-25
Abstract: PURPOSE:To decide the configuration of a robot having the redundant degree of freedom at real time corresponding to a work target and a work environment. CONSTITUTION:Respective data Xd and Xs of a work object and an obstacle are possessed from a visual sensor (step S1), and a neural network calculates the estimated value of an elbow angle phi from mapping relation between the respective input data Xd and Xs of the work object and the obstacle (step S2). When the estimated value of the elbow angle phi is inputted, the angles of respective joint at the robot having the redundant degree of freedom are calculated from the estimated value of the elbow angle phi and the data Xd of the work object by analystic calculation (step S3). The estimation of this elbow angle phi and the configuration decision of the robot having the redundant degree of freedom can be executed at real time in the case of real work. Therefore, even when the robot has the redundant degree of freedom, the configuration suitably corresponding to the work environment can be decided at real time in the case of real work.