baber/WOPTO huggingface dataset:
Patent JP-2000062205-A (JP)
Title: Ink cartridge
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the evaporation of ink by individually providing a film member for forming an atmosphere communicating path and a film member for sealing an atmosphere communicating hole until use. SOLUTION: A gas barrier type first film member 31 for forming an atmosphere communicating path 27 is attached undetachably on the outer surface of a lid part 20 so as to seal a ventilation hole and cover an atmosphere communicating groove 22. A gas barrier type second film member 32 for sealing an atmosphere communicating hole 23 is attached detachably on the upper surface of the lid part 20 with an interval with respect to the first film member 31. Accordingly, the atmosphere communicating hole 23 can be opened to the atmosphere. Furthermore, the atmosphere communicating path 27 is provided as a fine pipe having a length sufficient for restraining the evaporation of ink.  In this case, the ink room of the unused device (cartridge) is connected with the atmosphere communicating hole 23 via the ventilation hole, the atmosphere communicating path 27, and an atmosphere connecting path 28. The atmosphere communicating hole 23 is sealed by the second film member 32. Accordingly, the evaporation of the ink in the cartridge can be prevented sufficiently.
Patent JP-H0326571-A (JP)
Title: Paper feed mechanism
Inventor: TSUJI TAKAO
IPC: B65H20/20
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a serial printer of high printing quality by a method wherein the title mechanism consists of a platen conducting a rotation motion, a printing paper feeding tractor rotating in a reverse direction to the rotation motion of the platen in conjunction with the rotation motion of the platen, and a transmission member for rotating the tractor in a reverse direction to the rotating direction of the platen. CONSTITUTION:In a method for feeding printing paper 3 by the rotation of a tractor 7, the rotation of a platen 5 is made in a reverse direction to the rotation of the tractor 7. The rotating direction of the platen 5 can be set in conjunction with a detection means, which detects whether the printing paper 3 is in a feed state using the tractor 7 or a feed state not using the tractor 7 by a detector or the like detecting the release state of a pressing roller. In this manner, setting of the rotating direction of the platen 5 reverse to that of the tractor 7 realizes a high-printing quality serial printer preventing the slack of the printing paper 3, applying no ribbon stains on the printing paper 3, and performing printing correctly on a specified position.
Patent JP-S6222616-A (JP)
Inventor: MORI TAKESHI
IPC: A47K11/00
Filed: 1985-07-22
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-S5862431-A (JP)
Title: Heating cooker
Inventor: NISHII KAZUNARI
IPC: G06F3/038
Filed: 1981-10-08
Abstract: PURPOSE:To simplify procedure on operation of the selection, etc. of functions by combining a lever switch, which can move and display a cursor in arbitrary address space on a picture, with a CRT display device. CONSTITUTION:A CRT display device 2, the key board 3 of an operation section and a lever switch 4, which can move a cursor in eight directions, are set up to the front of an electronic oven proper 1. The CRT display device 2 shifts a cursor ''X'' mark on a picture by means of the switch 4, and inputs the position of the cursor to a microprocessor by means of the ''ENTER'' key of the key board 3. The display of the picture is changed by selecting functions.
Patent JP-H07297828-A (JP)
Title: Data transmission system
Inventor: KOYANAGI YUKIO
IPC: H04L12/28
Filed: 1992-05-12
Abstract: PURPOSE:To increase the number of transmitters, which can be simultaneously connected to one receiver, and the number of inputs by giving priority levels to transmitters and successively transmitting data without losing data of transmitters having low priority levels at the time of independent data transmission from transmitters to which data are inputted. CONSTITUTION:Transmitters having lower priority levels are disconnected by a relay 14 or the like at the time of input to a transmitter so that transmitters closer to the receiver have higher priority levels, and a tone signal is sent to a signal line. While being disconnected, transmitters having lower priority levels hold their input function and data by large-capacity electrolytic capacitors 20 charged through the signal line; and when the signal line voltage and the supply voltage are higher than a certain value, they send held data. A multifunction microcomputer 27 for transmission is periodically reset by an external pulse oscillator to repeat the program execution and the standby mode, thus reducing the power consumption and adding the runaway preventing function.
Patent JP-H0325738-A (JP)
Title: Magneto-optical recording medium
Inventor: TOMIE TAKASHI
IPC: G11B11/10
Filed: 1989-06-23
Abstract: PURPOSE:To facilitate the formation of an alloy target and to obtain the magneto-optical recording medium which is suitable for mass production and has a high sensitivity and high C/N by forming a metal reflecting layer of an AlAu alloy formed by incorporating Au at 0.05 to 5.0at.% into Al. CONSTITUTION:The AlAu alloy film added with the Au having the thermal conductivity higher than the thermal conductivity of the Al exhibits a low thermal conductivity. The diffraction peak of the face-centered cubic lattice Al of the AlAu film annihilates and the diffraction peak occurring in interplanar spacings 3.49Angstrom  and 2.14Angstrom is freshly observed and an AlAu alloy intermetallic compd. is formed. This AlAu intermetallic compd. contributes to the lowering of the thermal conductivity. The recording sensitivity is im proved by lowering the thermal conductivity. The effect of lowering the thermal conductivity is small if the amt. of the Au to be added is smaller than 0.05at.%. Conversely, the lowering of the reflectivity of the AlAu alloy film increases when the amt. is larger than 5.0at.%. The C/N is improved by suppressing the lowering of the reflectivity.
Patent JP-H0453227-A (JP)
Title: Vapor phase deposition
Inventor: TSURUTA TORU
IPC: H01L21/205
Filed: 1990-06-20
Abstract: PURPOSE:To facilitate the formation of a semiconductor multilayer film having extremely steep interface and no transition region by a method wherein, in order to provide at least exceeding two growing chambers wherein a substrate to be grown is shifted between the two growing chambers to form a multilayer film, an inert gas for separating the reaction gasses in respective growing chambers is fed to the space between respective growing chambers outside respective growing chambers. CONSTITUTION:An InP crystal grown substrate 3 fixed to a substrate holder 10 is shifted along the shifting route between the first growing chamber 7 and the second growing chamber 8 through the intermediary of a push rode 11. InGaAsP and InP can be grown respectively in the first growing chamber 7 and the second growing chamber 8. In such a constitution, since a mechanism to eject inert gas H2 out of the interface between the first growing chamber 7 and the second growing chamber 8 is provided, the inert gas flow 2 is fed so that the reaction gas 5a and the other reaction gas 5b respectively in the first and second growing chambers 7 and 8 may be separated from each other by the inert gas flow 2.
Patent JP-2000347116-A (JP)
Title: Image forming device
Inventor: FUJITA KOICHI
IPC: G03G15/01
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To use an exposure scanning optical system including optical parts such as a polygon mirror and an f-θcorrecting means, etc., among plural kinds of image light for forming an image, and also, to easily adjust the positional deviation of the image light in order to accurately form the image. SOLUTION: In the image forming device, four kinds of image light La to Ld for forming the image are made incident on adjacent positions on the same plane of the polygon mirror 13, and also, an optical conjugation relationship is established between the incident positions on the polygon mirror 13 and the irradiation positions on the surfaces of photoreceptor drums 51a to 51d. The displacement of the incident position on the polygon mirror 13 coincides with the displacement of the irradiation position on each photoreceptor drum 51a to 51d, then, by adjusting the incident positions on the polygon mirror 13, the irradiation positions for four kinds of light on the photoreceptor drums 51a to 51d are adjusted together.
Patent JP-H0452546-A (JP)
Title: Hydrocarbon compound sensor
Inventor: GOTO MASAO
IPC: G01N33/92
Filed: 1990-06-20
Abstract: PURPOSE:To simplify measurement of a hydrocarbon compound in a water solution or the like by fixating cyclodextrin to the surface of a quartz oscillator. CONSTITUTION:Cyclodextrin is fixated to the surface of a quartz oscillator 2, thereby constituting this sensor. Cyclodextrin is a compound having 6-8 molecules of D-glicose cyclically bonded according to alpha-1,4 bonding, in which an OH radical and a CH2OH radical are arranged in the upper and lower parts of a cylinder. Although it is hydrophilic as a whole, the interior is hydrophobic. Hydrocarbon or hydrocarbon radical is caught inside cyclodextrin which therefore has characteristics to form a clathrate compound and is suitable to constitute a sensor. The oscillator 24 changes its frequency according to the change of the weight of the substance adhered to the surface thereof. Accordingly, a hydrocarbon compound in a water solution can be measured with good sensitivity by a simplified sensor.
Patent JP-S6221472-A (JP)
Title: Spot welding machine
Inventor: KUROSAKI SEIICHI
IPC: B23K11/10
Filed: 1985-07-23
Abstract: PURPOSE:To enable the execution of the removal of foreign matters on a welding surface simply and surely by providing the air passage that a gaseous body discharging port opens in the welding tip direction close to a shank and by constituting that no gas discharging port comes in contact with a work in welding. CONSTITUTION:A spot welding gun 1 is made to fit the tip 4 for welding via a shank 5 to the tip of each arm 2 driven by air cylinder 7 and to connect pressure air feeding pipes 11a, 11b to an air source 13 via a pressure valve 8. Each tip of a branch pipe 11c is approached to the shank 5 and opened toward the tip 4 direction by providing the quick exhaust 12 composed of a valve mechanism on the pipe 11a. And the tip of the pipe 11c is made not to interfere with a work even in case of the work being composed of a curved surface. The foreign matter removal on the welding surface can thus be enabled simply and surely.
Patent JP-S5951946-A (JP)
Title: Polymer composition and antistatic film, sheet or molding
Inventor: KATAYOSE TERUO
IPC: C08L1/00
Filed: 1982-09-20
Abstract: PURPOSE:To provide a polymer compsn. which gives films and sheets having excellent antistatic properties, by uniformly mixing a specified high-molecular sulfonic acid (salt) and an org. compd. having a sulfo (salt) group with a thermoplastic polymer. CONSTITUTION:0.1-30pts.wt. polymer having a repeating unit of the formula (wherein R is H, methyl; M is H, alkali metal, alkaline earth metal, ammonium; R1, R2, R3, R4 are each H, halogen, alkyl, alkoxy) as a structural unit, such as polysodium styrenesulfonate, and 0.1-40pts.wt. org. compd. having a sulfo (salt) group, such as benzenesulfonic acid or sodium dodecylbenzene sulfonate, are blended with 100pts.wt. thermoplastic polymer such as magnesium type ionomer of an ethylene/methacrylic acid copolymer to obtain the desired polymer compsn.
Patent JP-S6141830-A (JP)
Title: Built-in type cooking appliance
Inventor: ISHIMURA YOZO
IPC: F24C15/08
Filed: 1984-07-31
Abstract: PURPOSE:To securely install a built-in type cooking appliance to a sink set by forming a fitting part that is inserted in and engaged with a hole disposed in a mounting frame. CONSTITUTION:Fitting parts 17 on the top 16 of a cabinet 4 are respectively inserted in holes 19 in a mounting frame 7 that is fitted to the top opening of a sink set in advance, and the cabinet 4 is moved in the direction of bending of the fitting part to cause the respective fitting parts 17 to engage with the corresponding hole 19 so that the top 16 the cabinet 4 and the mounting frame 7 may be aligned in place. In such an engaged position, a screw 8 is inserted in matched screw holes 18, 20 in the top 16 of the cabinet and the mounting frame 7, and the screw is tightened. In this manner, no clearance is allowed between the cabinet 4 and the mounting frame 7, and they are securely installed.
Patent JP-H0610969-A (JP)
Title: Clutch piston and its manufacture
Inventor: KOGA NORIO
IPC: B21D53/86
Filed: 1992-06-22
Abstract: PURPOSE:To reduce the cost by integrally molding sliding guide walls protruded into a flange shape on both sides of the axial direction from the outer periphery of a piston main body made of a circular plate material and a disk spring support wall, and integrally press-molding a disk spring support projection on the inside of the radial direction of the disk spring support wall. CONSTITUTION:A thin steel plate material is pressed with a lower die 14 and an upper die 15, the outer periphery of a circular piston main body 13 is folded to one side of the axial direction to form a flange-shaped sliding guide wall 131, and an inside sliding guide wall 132 is concurrently formed. The piston main body 13 is pinched between the lower die 16 and the upper die 17, the sliding guide wall 131 is pressed to the other side of the axial direction by a punch 19 slidably supported on the upper die 17 via a spring 18, and a disk spring support wall 135 is protruded into a flange shape from the outer periphery of the piston main body 13. The piston main body 13 is pinched between a lower die 20 and an upper die 21, and a disk spring support projection 136 is molded with a punch 22. Circular grooves 133, 134 are carved on the sliding guide walls 131, 132 to complete a clutch piston P. It can be molded by only press machining.
Patent JP-S5951884-A (JP)
Inventor: NAKAJIMA SHINICHI
IPC: D06F35/00
Filed: 1982-09-17
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-H1013714-A (JP)
Title: Video image luminance signal processing circuit
Inventor: KAWAMURA SHINICHI
IPC: H04N5/20
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a part of a video signal with a low mean luminance and a high luminance for the part from being afocal by limiting the amplitude of a video luminance signal with the output of a comparator circuit comparing the detection result of a mean luminance detection circuit with the detection result of a peak detection circuit. SOLUTION: The luminance signal of the output of a contrast control circuit 11 is inputted to a mean luminance detection circuit 17 and a peak detection circuit 18. Respective detection results are inputted to a comparator circuit 21 and the output of the comparator circuit 21 is inputted to a video luminance signal amplitude limit circuit 19. In the case that the detection result indicates a signal with a low mean luminance, a high peak and causing no ACL applicable, the circuit 19 is operated to limit (clip) the amplitude of the luminance signal at a point. The comparator circuit 21 decides at which point the amplitude is to be clipped based on the detection result to control the video luminance signal amplitude limit circuit 19. Even when the mean luminance level is the same, the clip level is lower as the peak level is higher.
Patent JP-H0911565-A (JP)
Title: Line type color thermal printer
Inventor: MURAKAMI KOHEI
IPC: B41J11/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a line type color thermal printer capable of avoiding the print deviation by suppressing the sheet feeding irregularity during printing. CONSTITUTION: This line type color thermal printer comprises a pick roller 2, a front roller 8, and a rear roller 10. In the case of printing, a press releasing means 14 for releasing the pressed state of the roller 8 is provided. The means 14 includes a release arm 36 for holding one of the pair of front rollers 8, a spring member 38 for setting the rollers 8 to a pressed state, a release arm 40 for pressing the arm 36 against the energizing force of the member 38, and a driving mechanism 42 for driving the cam 40.
Patent JP-H0328919-A (JP)
Title: Input/output device
Inventor: TANABE TAKAYUKI
IPC: G06F3/048
Filed: 1989-06-27
Abstract: PURPOSE:To artificially process such character graphics as those written by a writing brush, etc., in terms of software by using an output means to perform the conversion of characters written by the writing brush to designate an area accordant with the pressure information at each point of the coordinate information. CONSTITUTION:A memory 20 containing a writing brush conversion program is connected to an address line 18 via a data line 19 to have an access to an internal memory. The loci of characters drawn on an input panel 12 are sorted into two types of data on the coordinates and the writing pressure respectively and inputted to a CPU 17 via a coordinate data cable 13 and a writing pressure data cable 14. The CPU 17 converts those received data into a format approximate to the characters written by the writing brush not the mere line characters based on writing brush conversion program. The result of this conversion is displayed at a display part 15. Thus the character graphics, etc., approximate to the characters written by the writing brush can be artificially processed in terms of software.
Patent JP-H0778139-A (JP)
Title: Method for appending comment and document processor
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/27
Filed: 1993-06-30
Abstract: PURPOSE:To prevent a comment from suddenly disappearing at the time of transferring it by distinguishably storing comment information whose transfer is disabled at the time of automatically transferring the comment between documents. CONSTITUTION:A comment appending position in an old document is extracted based upon comment appending position information included in comment information stored in an old document file 51 and stored in a character string area 43. An equivalent part evaluated as a part having meaning contents equivalent to the comment appending position is retrieved from a new document file 53. When the equivalent part is retrieved from the file 53, comment information is constituted by using the equivalent part as comment appending position information and stored in a new document comment file 54. If the equivalent part is not retrieved from the file 53, the commen information is stored in a drop-out comment file 55.
Patent JP-H1012374-A (JP)
Title: Noise suppressing device in microwave oven
Inventor: INAMI ICHIRO
IPC: F24C7/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a noise processing device in a microwave over capable of preventing noise generated on a magnetron heater side from being leaked to the outside when microwaves are radiated from a magnetron to foods according to its level. SOLUTION: A noise suppressing unit 6 inputs through a ferrite ring 2 a noise component (e1 ) generated at a heater lead wire 9 at the time of microwave radiation of a magnetron 1, phase-inverts the noise component, then inputs the noise component using a specified value, and applies an amplitude-adjusted noise component (e0 ) to a power cord 7. Thus, the noise component to be output from power cord 7 to the outside is canceled, and the noise component can be prevented from being output to the outside.
Patent JP-H08335813-A (JP)
Title: Housing structure for draw-out type antenna
Inventor: KOJIMA KAZUO
IPC: H01Q1/24
Filed: 1995-06-06
Abstract: PURPOSE: To provide a housing structure of a draw-out type antenna which can improve the antenna efficiency in its small size for a portable radio communication device and also secures the smooth draw-out/housing operations of the antenna. CONSTITUTION: A connection terminal 13 is loaded into a through hole 11a of a easing 11, and a protection tube 14 is attached to the terminal 13. The inner circumference surface of the tube 14 is coated with fluororesin and bent in a prescribed shape. An antenna 12 includes a rod part 12a using an elastic resin and is bent according to the shape of the tube 14 when it is housed. Thus the distance (h) between both ends of the antenna 12 is smaller than the antenna length L, and the size of the easing 11 can be reduced. When the antenna 12 is moved, a stopper 12d touches the inner circumference surface of the tube 14 and partly scrapes the surface to generate the fluororesin powder. This powder gets into a part between the stopper 12d and the tube 14 and functions as a roller to secure smooth movements of the antenna 12.
Patent JP-H0774337-A (JP)
Title: Solid-state image sensing device
Inventor: TANAKA NAGATAKA
IPC: H01L27/148
Filed: 1993-06-30
Abstract: PURPOSE:To provide a solid-state image sensing device wherein a horizontal CCD can be enhanced enough in transfer efficiency, and a short circuit is prevented from occurring between transfer electrodes. CONSTITUTION:A solid-state image sensing device is equipped with photoelectrical convers ion storage sections two-dimensionally arranged on a semiconductor substrate, vertical CCDs which transfer signal charge read out from the photoelectrical conversion storage sections in a vertical direction, and a horizontal CCD which transfers signal charge transferred through the vertical CCDs in a horizontal direction, wherein the vertical CCD is of single- layer poly-Si structure formed of a poly Si film 12. The horizontal CCD is of two-layered overlapped poly-Si structure composed of poly Si films 12 and 14, and a gap S between the transfer electrodes of the horizontal CCD is set smaller than a gap R between the transfer electrodes of the vertical CCD.
Patent JP-S6226493-A (JP)
Title: Tubular body for heat exchanger
Inventor: YOSHIDA HARUHIKO
IPC: F28F21/06
Filed: 1985-07-25
Abstract: PURPOSE:To miniaturize the heat exchanger and improve the function and reliability of the same by employing a tubular body, whose outer diameter and thickness are specified, for the heat transfer tubes of the heat exchanger. CONSTITUTION:In order to increase a heat transfer area per unit volume, the outer diameter of a tubular body for heat exchanger is the smaller the better but the tube having the outer diameter of 200-800mum is preferable. The thickness of a tubular body should be capable of preventing buckling or breakage caused by an external pressure or internal pressure applied thereto when the tube is used in the heat exchanger, and a thickness/outer diameter ratio (t/D) should be 0.05-2.0. An organic polymer is preferable as a material capable of securing safe and reliable properties, which are important in medical usage, in terms of the ability to shape a tubular body, interaction between the surface of tubular body and blood, workability required in manufacturing an heat exchanger and economy.
Patent JP-H0773250-A (JP)
Title: Invertory managing method and device therefor
Inventor: KANEKO KUNIYA
IPC: G06Q50/00
Filed: 1993-06-30
Abstract: PURPOSE:To exactly perform the inventory management in a warehouse even when the warehousing amount of products is beyond the storage capacity in a warehouse. CONSTITUTION:When the only temporary shipping from the warehouse 22 of a product 20 is performed because the inside of the warehouse 22 is at its full, the shipping instruction of the product is performed for the warehouse 22 and the shipment record of the temporarily shipped products 20 is invalidated. When the product 20 within the warehouse 22 is shipped for an opposite party 25, the shipping instruction of the product 20 is performed for the warehouse 22 and the shipment record of the products 20 to be shipped is validated. When the shipment of the product which is once temporarily shipped from the warehouse 22 is performed for the opposite party 25, the shipping instruction to the warehouse 22 is not performed and the shipment record of the product 20 to be shipped is validated.