baber/WOPTO huggingface dataset:
Patent JP-H01152034-A (JP)
Title: Preparation of sterile, dust-free film
Inventor: TAKASE TATSUO
IPC: B29C48/03
Filed: 1987-12-10
Abstract: PURPOSE:To prepare a sterile and dust-free film by discharging out a gas bubble, filtering the same with a filter and then blowing the same into the bubble again and circulating. CONSTITUTION:A feed gas pressure adjusting unit 16 feeds clean gas with a given pressure to an air feeding pipe 13 through a filter unit 15 and discharges gas out of a bubble 7 through an air discharge pipe 14 and circulates gas through the air feeding pipe 13 through a filter unit 15. Resin is extruded out of ring die lip 5, and while being taken off by a take-off roll 9, the same passes through the air feeding pipe 13 and an intake pipe 12 to blow the clean air and form a bubble 7. The gas in the bubble 7 is circulated after the bubble 7 is formed and stabilized in the steady state. At that time, as the molten resin is of high temperature, inside of the bubble 7 is sterilized, and also fine particles mainly generated from the molten resin at the lower section of the bubble 7 is accompanied with the gas and removed when the clean gas blown in from the intake pipe 12 comes down and is rectified by a guide plate 11 and discharged out of the discharge pipe 14.
Patent JP-H07139022-A (JP)
Title: Panel builtup type joint processing sewage purifying vessel
Inventor: TOYODA HIDEJI
IPC: C02F3/00
Filed: 1993-11-18
Abstract: PURPOSE:To simplify assembly task by connecting flange parts of panel bases to each other, and dividing the interior of a vessel by panel bases to form a settling and separation vessel, a catalytic aeration vessel or a settling vessel. CONSTITUTION:A pedestal 1 having a rectangular surface 2 parallel to a base R30 is fixed to the base R30 formed by a plate part of a panel base, and rising ribs 3 expanded upward are fixed to the pedestal l. Corner angle materials 6 are fixed to the corner parts of the rising ribs 3 of the pedestal 1, and the corner angle materials 6 are fixed to two sides R31-R34 of a settling vessel R. A panel material 7 is extended between the corner angle materials 6, and a horizontal plate 8 is fixed to form an inverted square truncated pyramid hopper part H1. Accordingly, the hopper of the settling vessel is formed by parts entirely independent from the vessel body so as to correspond to various patterns.
Patent JP-H08150431-A (JP)
Title: Manufacturing device for metallic pipe
Inventor: ITO MAKOTO
IPC: B21D51/18
Filed: 1994-11-21
Abstract: PURPOSE: To eliminate necessity that an operator puts his hands under a press by turning back both ends of a metallic sheet in opposite directions by a bending device when both ends of the metallic sheet are positioned and supported by a rail, and engaging the turning-back parts each other by a seaming device to press them. CONSTITUTION: A metallic sheet 4 is held and pressed by the rollers 2 and 3 of a forming device 1, and is curved in a cylinder shape. The curved metallic sheet 4 is engaged with the groove 6 of a main rail 5a, and is hung. The metallic sheet 4 is positioned on a rail 5c through a connection rail. Acute-angled turning-back parts are respectively formed at both end parts of the metallic sheet 4 by lower die 12 and upper die 13 of a turning-back device 9. The metallic sheet 4 is sent to a rail 5e through a connection rail. The turning-back parts of the metallic sheet 4 are engaged each other by the actions of pressing- down member, pushing-up member, pressing member and expanding member. The press 25 of a seaming device 10 is lowered to seam the turning-back parts of the metallic sheet 4. Consequently, safe working can be performed.
Patent JP-H05147261-A (JP)
Title: Optical printing device
Inventor: KATSUMI MITSUGI
IPC: G03G15/00
Filed: 1991-11-27
Abstract: PURPOSE:To reduce step difference in printing oblique lines and improve print quality by providing a holding means based on latch signal of input data and an emission quantity control means for controlling fine light emitting elements based on output of a plurality of bits to be outputted from the holding means. CONSTITUTION:A two-bit printing data D held at each DF.F section is outputted in sequence to a corresponding D/A 10 from a latch circuit 8 and a data selector 9 synchronizing with latch signal and strobe signal to be outputted at a predetermined timing. At the D/A 10 to which a printing data 01 is supplied, after an analog signal of a corresponding voltage level of the input data 01. is outputted at a decoder and a voltage selecting circuit, it is outputted to a driver 11. Here, it is amplified to the corresponding voltage level and LED elements L1-Ln are emitted. When the emission of the elements L1-Ln is controlled, in the case of a dot string 12a, printing can be performed with corresponding dot diameter. Also in the case of dot strings 12b and 12c, printing with large, middle, and small diameters based on a set process data can be performed, so that printing of an oblique line 12 having straight line which is natural comparing with conventional one, i.e. parts having step difference are filled with the small diameter dot can be performed.
Patent JP-H05150620-A (JP)
Title: Electrophotographic device
Inventor: HARA HIROSHI
IPC: G03G15/04
Filed: 1991-11-27
Abstract: PURPOSE:To accurately manage the life of an array line head. CONSTITUTION:An electrophotographic device using the array line head 20 is provided with a means 40 for counting the number of light emitting times, a means 45 for counting the number of non-light emitting times, means 31 and 32 for calculating driving times, a means 35 for setting the reference number of driving times, signal generation means 31 and 32 for controlling a life, and a notifying means 34; the number Na of substantial-driving times Na is obtained by using weight coefficient K while directly counting the number Nd of actual light-emitting times and the number Nr of non-light emitting times of the electronic light-emitting element 21 of the array line head 20, and when the Na exceeds the reference number Nas of driving times previously set, it is notified.
Patent JP-2000140705-A (JP)
Title: Centrifugal separator
Inventor: MORI TOYOSHIGE
IPC: B04B1/14
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To certainly separate a treatment soln. mixed with a solid into the solid and a liquid without performing troublesome operation or treatment. SOLUTION: A centrifugal separator is equipped with a separation container 12 constituted of an upper divided piece 41 and a lower divided piece 42 opposed to each other so as to hold horizontal divided sheet surfaces 42, 43 between both pieces and having a supply port 51 and a discharge port 71 respectively provided to the upper and lower divided pieces 41, 42, a rotary means rotating the separation container 12 around a vertical axial line and a lift means raising and lowering the lower divided piece 42 so as to allow the upper and lower divided pieces 41, 42 to approach and separate mutually. The inner surface of the upper divided piece 41 is formed into a conical shape so as to gradually approach the center of rotation of the container as separated from divided sheet surfaces 43, 44 to either one of upper and lower sides.
Patent JP-H08170765-A (JP)
Title: Tube connector
Inventor: KATO HISAYOSHI
IPC: F16L21/00
Filed: 1994-12-16
Abstract: PURPOSE: To improve the workability of connecting a tube connector by housing a cylindrical body of a female connector over a cylindrical part of a male connector, and press-fitting an O-ring between a tube on the male connector side and the inner circumferential surface of the cylindrical body of the female connector to tightly house the cylindrical body over the male connector. CONSTITUTION: When a cylindrical body 21 of a female connector 2 is housed over a cylindrical part of a male connector 1, a flange part 22 is arranged opposite to a locking disk 14. When a locking C ring 3 is fitted so that the locking disk 14 and the flange part 22 may be fitted in a slit S of the locking C ring 3, the locking disk 14 and the flange part 22 are engaged with each other in a fall-proof manner through the locking C ring 3 to connect the male connector 1 to the female connector 2. An O-ring 13 is press-fitted between a pipe P1 of the male connector 1 and the inner circumferential surface of the cylindrical body 21 to form the seal.
Patent JP-H0690646-A (JP)
Title: Method for forming one-touch float
Inventor: OKAMURA MICHIYUKI
IPC: A01K93/00
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the subject product, capable of performing the installation and removal of a float having a different weight load simply by passing a main line through an internal threading core and exchanging the float without cutting the main line by subjecting the internally threading type float body to specific processing. CONSTITUTION:A hole is initially bored in an internally threading type float according to the diameter of a guide pipe for guiding an internally threading type core. The guide pipe is then fixed to the hole according to a method for bonding, etc. Furthermore, one cross section of the float body or a part thereof is subsequently cut to the center so as to make the main line enter and withdraw therefrom and a coating is then applied thereto including the cut surface. Thereby, the internally threading core in a state of the main line passed therethrough is guided with the guide pipe and can be installed in the float body by one touch or removed from the float body.
Patent JP-H11150504-A (JP)
Title: Signal output circuit and mobile communication equipment
Inventor: KOBAYASHI YOICHIRO
IPC: H04W88/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To form plural signal output systems without greatly increasing a chip occupation area by providing plural output stages for driving external loads, an amplifier circuit for driving a plurality of output stages and a current switch for selectively setting the plurality of output stages into an operation state in accordance with a switch control signal. SOLUTION: The output means 100 and 200 drive the corresponding external loads. An operational amplifier circuit A1 dives the output stages 100 and 200 based on an inputted signal. MOS transistors M3, M5, M6 and M8 selectively set the output stages 100 and 200 in an operation state in accordance with the switch control signal. Since the operational amplifier circuit A1 for driving the output means 100 and 200 is shared by the output stages 100 and 200 with such means, a chip occupation area can be reduced compared to a case when private operational amplifiers for driving the output stages are provided for the respective output stages 100 and 200.
Patent JP-H05125905-A (JP)
Title: Cogeneration equipment
Inventor: ISHIKAWA SHINICHI
IPC: F01D15/10
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a cogeneration equipment 2 which does not need a radiator. CONSTITUTION:An output detecting instrument 28 is provided to a generator 4 which constitutes a cogenertion equipment 2 and also a temperature detecting instrument 29, which detects the temperature of warm water running through a warm water return passage 6, is provided in the midway of the warm water return passage 6 from a warm water storage tank 7 to the generator 4. An output detecting signal 30 from the output detecting instrument 28 and a temperature detecting signal 31 from the temperature detecting instrument 29 are inputted, and switching devices 23-26 are changed over to the commercial powder supply 1 side in the order of low priority when the output of the generator 4 and the warm water temperature detected by the temperature detecting instrument 29 are higher than the upper limit values. An arithmetic control unit 36 to output switching orders 32-35 which change over the switching devices 23-26 to the generator 4 side in the order of high priority when the output of the generator 4 and the warm water temperature detected by the temperature detecting instrument 29 are lower than the specific values.
Patent JP-H04182876-A (JP)
Title: Shortest-route search system with capacity for plural node groups
Inventor: OSAWA YUMIKO
IPC: G06F17/50
Filed: 1990-11-19
Abstract: PURPOSE:To find a passage route irrelevantly to the order of a maze method by using a system which employs the maze method after securing the capacity for the lead-out branches of nodes at a start and an end point. CONSTITUTION:A securing means 11 secures the lead-out branches of nodes B-D except a node A, whose passage route is to be found first, as inhibition branches. Then the passage course connecting two nodes A is determined by the maze method 12 and the passage course of the nodes A is set as an inhibition branch. Further, a releasing means 13 releases the lead-out branches of the node B whose passage course is to be found next from being secured as the inhibition branch. Similarly, the passage course connecting three nodes B is determined by the maze method 12 and the passage course of the nodes B is set as an inhibition branch. The releasing means 13 releases the lead-out branch of the node C whose passage course is to be found from being secured as the inhibition branch. Similarly, the nodes C and D are processed.
Patent JP-H02160622-A (JP)
Title: Electrically conductive oxide
Inventor: ADACHI SEIJI
IPC: C01G25/00
Filed: 1988-12-12
Abstract: PURPOSE:To obtain the subject oxide having stable electrical properties and improved heat-resistance and resistant to surface oxidation by using BaO, SrO, ZrO2 and CuO at specific ratios as the components of the oxide. CONSTITUTION:A formed article is produced by mixing BaCO3, SrCO3, ZrO2 and CuO each having a purity of >=99%, calcining the mixture, crushing the calcined powder, mixing with a binder and forming the mixture. The formed article is calcined in oxygen atmosphere to obtain an electrically conductive oxide containing 5-45mol% of BaO, 5-45mol% of SrO, 5-45mol% of ZrO2 and 5-45mol% of CuO.
Patent JP-H04185534-A (JP)
Title: Fuel shut-off device for fuel tank
Inventor: AOYAMA HIROKI
IPC: B60K15/01
Filed: 1990-11-19
Abstract: PURPOSE:To surely separate a float from the discharge port of gas by providing a first parmanent magnet on the front surface of the float, while providing a second permanent magnet for giving repelling force to the first parmanent magnet above a float accommodation chamber in a casing. CONSTITUTION:When a vehicle is turned or inclined, fuel flows into a casing due to fluctuation in movement of the liquid surface of fuel in a tank main body, whereby a float 8 rises with its float force and force of a spring 10 and a seal part 9 closes the discharge port of gas 5. As a result, flowing out of fuel from the part of an evaporation tube 2 never occur. When the float 8 rises, a second permanent magnet 15 rises in a gas pressure acting chamber 12 due to repelling force acting on a part between the magnets 15, 11. On the other hand, when fuel flows out of the casing 1 after the turning or inclination of vehicle is released, the float 8 is separated from the gas discharge port 5 strongly land descends due to the repelling force given to the first permanent magnet 11 by the second permanent magnet 15 and the self weight of the magnet 15.
Patent JP-H07163791-A (JP)
Title: Washing machine
Inventor: TAKEUCHI SHIN
IPC: D06F39/12
Filed: 1993-12-14
Abstract: PURPOSE:To prevent laundry from being caught by an operation panel and the operation panel from being lifted when laundry is taken out, and also prevent a structure to connect a water feeding hose-connecting device to a water supply port from becoming complicated. CONSTITUTION:A facing down piece 6 at the front end of an operation panel 5 is fitted in an operation box 4 by utilizing an upside-down U-shaped protruding part 7 at the front side of the operation box 4. By doing this, when laundry is taken out, the laundry is not caught by the facing down piece 6, and the front side of the operation panel 5 does not lift. Also, by utilizing the protruding part 7, A cover 18 to cover a water supply port 15 at a rear corner on the upper surface of a washing tank is formed at the protruding part 7. At the same time, on the cover 18, a hole 19 which goes through the upper end of the water supply port 15 is formed, and the peripheral edge of the hole 19 is made a fastening part 21 to which a fastening claw 20 of a water supply hose connecting device 17, which is detachably connected to the water supply port 15, is fastened. Therefore, a structure to connect the water supply hose connecting device 17 to the water supply port 15 does not become complicated.
Patent JP-H04182825-A (JP)
Title: Terminal device
Inventor: CHIBA MASAO
IPC: G06F3/12
Filed: 1990-11-19
Abstract: PURPOSE:To prevent an omission of an input history due to operator's forgetful nondepression by taking a hard copy with hard copy bits during the movement of a cursor to a next input field after the end of input to a current field. CONSTITUTION:Data inputted on a keyboard 9 by an operator is processed by an input execution part 6 and stored in a character storage part 4. An execution part 6 monitors the hard copy bits stored in an attribute character storage part 3 over the input execution of an input field. Then it is checked whether or not there are hard copy bits in the storage part 3 during the movement of the cursor to the next input field after the end of the input processing of the current input field being inputted. When not, next field input is performed. When there are the hard copy bits, the execution part 6 actuates a printer output part 7 and outputs characters to a printer 10 in the same format with the contents displayed on a display device 8 according to the data in a storage part 4.
Patent JP-H02159814-A (JP)
Title: Chopper type comparator
Inventor: HAYAKAWA AKIO
IPC: H03K5/08
Filed: 1988-12-14
Abstract: PURPOSE:To obtain required conversion accuracy independently of the setting way of an external resistance or the like and a given input current condition by extending a bias time selectively depending on the charge time of an input voltage with respect to a sampling capacitor. CONSTITUTION:In a successive approximation A/D converter circuit, when a quantization resistance is comparatively large (small), a clock signal with a long (short) period (e.g. signal CLK1 or CLKi) is set initially to a data register 22 as a periodic clock signal CLKS. Thus, the charging time or bias time of a comparison voltage Vref with respect to the sampling capacitor 10 is set longer (shorter) relatively. Thus, even when the current resulting from the comparison voltage Vref is limited with a comparatively large (small) resistance, the charge rate to the capacitor 10 is enough. Thus, the chopper comparator applies comparison with accuracy required for the operation.
Patent JP-H06172188-A (JP)
Title: Natural perfume-containing oxygen for inhalation
Inventor: MAEJIMA KAZUTO
IPC: A61K33/00
Filed: 1992-10-29
Abstract: PURPOSE:To obtain remarkable refreshing satisfactory feelings as well as the physiological psychological effects of mind and body by inhaling the natural perfume-containing oxygen for inhalation. CONSTITUTION:A spray valve-operating stopper 4 and a spray nozzle 3 are attached to an oxygen charging and supplying can 1 filled in with a natural perfume-containing oxygen for the inhalation at an internal pressure of <10kg/cm<2>. An auxiliary tool 2 is mounted on the upper part of the can.
Patent JP-H09152115-A (JP)
Title: Refuse disposal facility
Inventor: MATSUZAWA SATOSHI
IPC: F23G5/44
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To lessen the quantity of heat generated for a unit time and the amount of combustion products and to eliminate restrictions on a place of installation by providing a compressing-pressing means which compresses garbage held in a garbage holding chamber and presses it on a fire grate so as to burn the garbage continuously on the surface of the fire grate on the garbage holding chamber side. SOLUTION: To incinerate garbage 10 and reduce the amount thereof, a weight 11 is put on the garbage 10 thrown in a garbage holding chamber 8 and the garbage 10 is compressed and pressed on the upper side of a fire grate 7 by the weight 11. When air is supplied toward the lower side of the fire grate 7 from each air supply nozzle 16 and a fire is made by an electric heater 18 in this state, the garbage 10 is burned gently. Incineration ashes produced at this time fall down through the fire grate 7 and the garbage 10 not yet burned are supplied sequentially and burned in succession. Since air is not diffused in the upper part of the garbage holding chamber 8 on the occasion, the amount of smoke produced by incomplete burning of the garbage 10 is lessened.
Patent JP-H08152117-A (JP)
Title: Refuse incinerator
Inventor: ITO MASARU
IPC: F23G5/033
Filed: 1994-11-25
Abstract: PURPOSE: To provide a refuse incinerator which burns and disposes of refuse produced in a daily life or various kinds of businesses, such as fish, bones of birds, vegetables, residues, fruits, paper, plastics and polystyrene foam. CONSTITUTION: This refuse incinerator comprises a cylinder-shaped housing body 1 which charges refuses for combustion and a conveying device 2 which conveys the refuses from below upward in this housing body 1. the conveying device 2 incorporates a rotary shaft 12 which fixes a spiral-shaped band 11 in the conveying device 10 mounted on the housing body 1, thereby forming a screw conveyer 13 and winding around the outer peripheral surface of the conveying body 10 with a heating wire 24 so that it may be constructed.
Patent JP-H0668313-A (JP)
Title: Digital data symbol and storage medium for the same
Inventor: MORIKAWA SHIGENORI
IPC: G06K19/06
Filed: 1992-10-30
Abstract: PURPOSE:To provide a digital data symbol whose recording density is relatively high, and whose digital processing can be attained by easily and speedily reading it. CONSTITUTION:The digital data symbol is formed as an encoded picture, and equipped with a mesh pattern MP whose entire parts are squares and each mesh is bright or dark. Then, bars A-1 and A-2 are provided along the upper side and lower side of the mesh pattern MP, and the sampling point of the longitudinal direction of the mesh pattern MP is decided. Also, the left side 2 strings and each upper-and-lower sides 2 string of the mesh pattern MP are a checked pattern so that the side can be indicated, and the sampling point of the transverse direction of the mesh pattern MP is decided by the checked pattern of the upper-and-lower sides.
Patent JP-H0627005-A (JP)
Title: Method and device for measuring deformation and crack length in test piece
Inventor: ANDOREASU POORU
IPC: G01B11/16
Filed: 1991-11-28
Abstract: PURPOSE: To obtain a method and apparatus for measuring the deformation and/or crack length of a testpiece or test unit to obtain accurate measurement result with advantageous cost capable of being universally employed. CONSTITUTION: A light pattern 93 is cast at least at two light transmission positions 89 disposed at a relative interval at a testpiece 80 or an element 81 coupled to the testpiece, and the relative motion of the light beam passing the positions 89 in the case of loading the testpiece 80 or a test unit is evaluated. The apparatus for measuring the deformation or crack length of the testpiece comprises at least one light source, at least two light transmission positions 89 disposed at the relative interval to the piece 80 or the element 81 coupled to the piece 80, and at least one photosensor 95 attached to the positions 89.