baber/WOPTO huggingface dataset:
Patent JP-H0545950-A (JP)
Title: Process cartridge for image forming device
Inventor: YANO HIDETOSHI
IPC: G03G15/08
Filed: 1991-08-14
Abstract: PURPOSE:To miniaturize a device and to effectively utilize toner so that many copies can be obtained. CONSTITUTION:In a process cartridge 24 for an image forming device which can be attached to and detached from a device main body and which is provided with at least an image carrier 1 rotated or turned, a developing part 16 for developing a latent image formed on the surface of the image carrier 1, and a cleaning part for cleaning the surface of the image carrier 1 after transferring the image; the cleaning part and the developing part 16 are arranged to be positioned up and down, and the recovered toner storing part 12 of the cleaning part and the internal space of the developing part 16 are connected through a connecting part 15.
Patent JP-S6267394-A (JP)
Title: Solid lubricating mechanism
Inventor: UMEDA KAZUNORI
IPC: F16N15/00
Filed: 1985-09-17
Abstract: PURPOSE:To make possible to adjust the projection quantity of a lubricating member due to the thermal deformation of a supporting member, by supporting the lubricating member which is freely projected and sunk, in the state of projecting the edge thereof from a sliding surface by means of the supporting member capable of thermal deformation in the pushing direction. CONSTITUTION:A lubricating member 3, which is freely inserted in a hollow 4 provided to the sliding surface 1a of a first sliding member 1, is supported in the state of projecting the edge thereof from the hollow 4 by a supporting member 5 capable of the thermal deformation, which is provided on the back of the lubricating member. The supporting member 5 is formed with a thermosensible material such as metal, non-metal and shape memory alloy and the like, having a thermal expansion coefficency and thereby it is possible to push up the lubricating member 3 in the direction projected from the sliding surface by the thermal expansion or the thermal deformation thereof.
Patent JP-H0650515-A (JP)
Title: Incinerator
Inventor: NISHIGUCHI NOBUYUKI
IPC: F23G5/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide an incinerator, preventing the damage of a fire grating due to abnormal combustion generated by the through-below of combustion air at the side of a carrying surface and permitting the improvement of combustion efficiency, by preventing the biasing of matters to be incinerated on the carrying surface to the central part thereof. CONSTITUTION:An incinerator, burning matters to be incinerated on the carrying surface of a carrying means 5, is provided with the carrying means 5 of stoker type, which carries the matters to be incinerated while mixing them, and a combustion air supplying means 8, supplying combustion air to the matters to be incinerated from the lower side of the carrying means 5. The carrying surface is constituted so that the central part in the widthwise direction thereof becomes higher than both sides of the same.
Patent JP-S6448556-A (JP)
Title: Signal output system
Inventor: KOYAMA YUKITOMO
IPC: H03K19/00
Filed: 1987-08-18
Abstract: PURPOSE:To prevent deterioration and destruction of a signal input circuit even when the supply voltage is zero by controlling a tri-state output circuit into a high impedance state when at least one power level of plural devices reaches a prescribed value or below. CONSTITUTION:Signal output circuits 13, 16 of devices 11, 12 consist of a tri- state output circuit and if at least any power supply in the devices 11,12 is turned off, the output side of the signal output circuits 13, 16 is brought into a high impedance state so as to avoid any abnormal voltage from imposing onto the input of the signal input circuit whose power is turned off. Thus, flip deterioration or destruction of the signal input circuit is prevented. Moreover, since the signal output circuits 13, 16 act normally as a totempole output circuit 11, the transmission speed of the output signal is quickened.
Patent JP-H1149523-A (JP)
Title: Production of glass formed body and apparatus therefor
Inventor: HIROTA SHINICHIRO
IPC: C03B11/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of forming glass formed bodies having good surface accuracy while maintaining productivity and an apparatus. SOLUTION: A forming mold 10 of the glass forming apparatus has a forming mold upper part 12 having an upper mold 20 having the molding surface at its bottom end face and a forming mold lower part 14 having a lower mold 30 having the forming surface on its top end face. The forming mold upper part 12 has a holding member 27 which holds the upper mold 20 and a sleeve which is a sleeve 24 enclosing the upper mold 20 and guided the same and has a step part 46 on its inner peripheral surface.  These mold parts are so constituted that the upper mold 20 presses a glass blank only by its own weight in the contact state of the forming mold upper part 12 and the forming mold lower part 14 and that the sleeve 24 moves to bring the peripheral edge of the glass formed body sticking to the forming surface of the upper mold 20 into contact with the step part 46 of the sleeve 24 to drop the glass formed body at the time of parting the forming mold upper part 12 and the forming mold lower part 14 after forming of the glass formed body.
Patent JP-S6182140-A (JP)
Title: Structural body for joined rotating body
Inventor: TANAKA SHUNICHIRO
IPC: G01M99/00
Filed: 1984-09-29
Abstract: PURPOSE:To inspect the rotational state of the whole composite rotating body accurately by providing a ceramic rotation body, a metallic rotating body joined with the ceramic rotating body, and a jig into which the metallic rotating body is inserted. CONSTITUTION:The structural body is put in a test chamber 11, the lower end of a rotating shaft 13 is fitted in the fitting hole 8 of the jig 3, and a set screw 10 is clamped to fix the rotating shaft 13. Consequently, the jig 13 is fixed onto the rotating shaft 13 and the whole structural body is held to be dropped from the rotating shaft 13. Further, a gap center 14 for shaft deflection detection is provided outside the jig 13 while a small gap is left before its external wall surface and this is connected to an instrument which is not shown in a figure. Then, a turbine 12 is driven to rotate the rotating shaft 13, and then the jig 3 of the structure, a turbocharge rotor, i.e. metallic shaft 2, and a ceramics rotor 1 rotate in one body. When the jig 3 causes shaft deflection according to the rotation of the rotating body, a gap sensor 14 detects that and the extent of the shaft deflection is displayed on the instrument. Thus, the rotational state of each joined rotating body is easily inspected.
Patent JP-S6360353-A (JP)
Inventor: AIZAKI SEIGO
IPC: E04D1/04
Filed: 1986-08-29
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-H0524105-A (JP)
Title: Apparatus for manufacturing rubber sleeve
Inventor: NII KAZUO
IPC: B29L9/00
Filed: 1991-07-19
Abstract: PURPOSE:To manufacture an excellent rubber sleeve wherein there is no gap or overlap in the joints of rubber sheets, in an apparatus for manufacturing the rubber sleeve by horizontally moving a mandrel along the surfaces of a plurality of the rubber sheets to successively wind the rubber sheets around the surface of the mandrel, by winding the rubber sheets around the mandrel without substantially stretching or contracting the rubber sheets. CONSTITUTION:The track 5 of a mandrel 15 is advanced by driving a motor 10 and, at the time of this advance, driving wheels 21-24 are rotated by the contact with driving rails 46-49 and the mandrel 15 is rotated by the rotation of the driving wheels to successively wind rubber sheets Ga-Gd around the surface of the mandrel.
Patent JP-H0369193-A (JP)
Title: Electrical equipment
Inventor: TAKIMOTO TAKEHIKO
IPC: B01D46/42
Filed: 1989-08-08
Abstract: PURPOSE:To prevent a main unit from being pushed upward and a hook part and an engaging part from being disengaged by connecting the engaging part of the main unit of an equipment to the hook part of a wall-mounting tool, directing the main unit toward the wall surface, and by joining a recessed part of the main unit to a protruding part of the wall-mounting tool. CONSTITUTION:A pair of left and right engaging parts 6 are formed on the upper part of rear surface of the main unit of an electrical equipment such as an air cleaner and then a recessed part 8 is formed at an expanded part which is formed at the central part of the rear surface of the main unit 1. Then, a plurality of fitting pieces 12 with a fixing hole 11 are provided from one side of a base part 10, a wall-mounting tool 9 is fitted to a wall 16 by screwing a screw 17 into the fixing hole 11 of these fitting pieces 12, and it is fitted to a hook part 13 which is engaged with a engaging part 6 of the main unit of the equipment and to a protruding part which is in contact with the recessed part 8 of the main unit.
Patent JP-H0256329-A (JP)
Title: Picture image forming device
Inventor: SASAKI NOBUKAZU
IPC: B65H3/46
Filed: 1988-08-18
Abstract: PURPOSE:To prevent the successive drawing of lower side sheets even sheets being fed at the time of jam treating are drawn by arranging the separation means separating a feeding rotation body from a sheet loaded on a sheet housing device. CONSTITUTION:When a jam occurs, the release of a cover 53a causes a guide plate 82 to be rotated from a chain line position to a full line position via a link arm 92, guide plate 83, and link arm 91, the protruding part 82a of the plate 82 is abutted to an end of a release arm 28U to swingingly rotate the end in the clockwise direction, and a release plate 27Uc is rotated with a pin 28Ua. This causes a sheet feeding roller to be moved from the chain line position to the full line position to be separated from the upper surface of a sheet S. By an operator, the sheet S being carried with a carrying roller from the opening of the cover 53a is drawn in a sheet feeding direction to be taken out. In this case, though a sheet S other than the said sheet S obtains forward force by only friction with the said sheet S, but abuts a separation roller and is undrawable.
Patent JP-S6097598-A (JP)
Inventor: YOSHIZAWA YOSHIICHI
IPC: H05B41/32
Filed: 1983-11-01
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-S6183469-A (JP)
Title: Control device of throttle valve in engine
Inventor: KANEKO TADASHI
IPC: F02D41/00
Filed: 1984-09-29
Abstract: PURPOSE:To promote the control of both the response characteristic and the stability, by obtaining a target throttle valve opening in accordance with an accelerator control quantity to be feedback controlled and decreasing a control constant when said accelerator control quantity is in a predetermined value or less. CONSTITUTION:A device, obtaining a target throttle valve opening theta1 or a target intake quantity AC1 in accordance with an accelerator control quantity alphawhile feedback controlling a throttle valve opening thetaR so as to obtain the target value, controls the opening of a throttle valve by a control signal theta2. Here the device, when the accelerator control quantity alpha is normally in a predetermined value or more, maintains a control constant K to a large level in a feedback control output from a control constant changing means 37, controlling the throttle valve in a good response characteristic. While the device, when the control quantity alpha is in the predetermined value or less, decreases a discriminative constant D of the feedback control to a small level, and the device, feedback correcting little by little the throttle valve opening and suppressing an intake quantity change to a small level, performs a feedback control in good stability.
Patent JP-S63183581-A (JP)
Title: Pyrido(1,2-a)pyrimidine derivative, production thereof and remedy for allergosis containing said derivative as active ingredient
Inventor: MATSUISHI NAOTO
IPC: C07D471/04
Filed: 1986-09-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents H, halogen atom or methyl; n is 0-2) or salts thereof. EXAMPLE:9-[(4-Acetyl-3-hydroxy-2-n-propylphenoxy)methyl]-3-(1H-tetrazo l-5-yl)-4 H-pyrido[1,2,-a]pyrimidin-4-one. USE:A remedy for allergosis having remarkable antagonism to leukotriene D4. PREPARATION:A nitrile derivative expressed by formula II is reacted with hydrazoic acid or salts thereof and, if necessary, subjected to salting treatment to afford the compound expressed by formula I. The nitrile derivative as a starting raw material can be produced by condensing a compound expressed by formula III with 2,4-dihydroxy-3-n-propylacetophenone in a molar amount of 1-6 times in the presence of an acid acceptor.
Patent JP-S58109201-A (JP)
Title: Turbine rotor processing device
Inventor: IWASE KIICHI
IPC: B23B5/04
Filed: 1981-12-21
Abstract: PURPOSE:To perform correction of a rotor in the field of installation by fitting a cutting device on the lower half part of a turbine casing after removing the upper half part and feeding a cutting tool laterally and longitudinally. CONSTITUTION:A cutting device 4 is installed on the lower half part 1 of a turbine casing during the process of correcting a turbine rotor 8. With rotation of the rotor 8, a cut therefore is made by feeding a cutting tool 11 by means of a longitudinally feeding device 10, while cutting of a desired range is performed by means of a laterally feeding device 9. Since the blade edge of the tool 11 is directed toward the center of the turbine roller 8, cutting action is certain, vibration of a cutting tool 12 is not produced, and accurate and safe processing can be carried out.
Patent JP-H0932757-A (JP)
Title: Scroll-type fluid machine
Inventor: MIHARA HIROYUKI
IPC: F04C18/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To secure stable operating performance by sealing well respective compression chambers and improving compressing performance. SOLUTION: A chip seal 21 is integrally formed from the outer peripheral end 22 side to the inner peripheral end 23 side by gradually changing a mixing rate of a mixing material to a base material. The chip seal 21 has high hardness and excellent in abrasion resistance on the inner peripheral end 23 side, and is rich in flexibility and excellent in sealing performance on the outer peripheral end 22 side. The suitable hardness (abrasion resistance), heat resistance, and elasticity (flexibility) are provided on respective parts of the chip seal 21 according to the compression states of respective compression chambers R.
Patent JP-H0254516-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROE YASUO
IPC: G01N21/94
Filed: 1988-08-18
Abstract: PURPOSE:To automatize a scaled-down projection exposure for preventing the yield of the title device from being lowered owing to any mistaken operation by judging the number of foreign matters adhering to a reticle selected on the basis of a reference according to a desired fineness by inputting it into a computer. CONSTITUTION:An operation instruction signal is inputted from a higher rank computer 1 into a foreign matter adhesion inspection device 3. The device hereby selects foreign matters adhering to the upper and lower surfaces of a reticle according to a reference and informs an operator of the numbers of the foreign matters corresponding to the respective references. Further, the device 3 judges on the basis of the result of inspection whether or not the higher rank computer 1 issues an operation instruction signal to a scaled down projection aligner 24 and a developer 25. Once the operation instruction signal is entered, a semiconductor wafer set in the scaled-down projection aligner 24 is exposed and developed by the developer 25, and subjected to a given processing in a post baker 26 and housed in a cassette by an unloader 27.
Patent JP-H1031217-A (JP)
Title: Light controllable element, production of light controllable element, and reflection type display device
Inventor: SUZUKI SADAICHI
IPC: G02F1/1337
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and surely obtain a light controllable element of a volumetric hologram type having a wide reflection wavelength width. SOLUTION: A liquid mixture 30 composed of a nematic liquid crystal having positive anisotropy and photopolymerizable monomer is injected into a cell 10 formed by disposing an upper substrate 11 on which transparent electrodes 12 are formed and a stearic acid orienting agent is applied as an oriented film 13 and a lower substrate 21 on which transparent electrodes 22 are formed, so as to face each other apart a prescribed spacing. At this time, refractive index in the liquid mixture 30 is eventually continuously charges in the direction perpendicular to the cell 10 by the double refractiveness of the liquid crystals 1. In this state, the photopolymerizable monomer in the liquid mixture 30 is polymerized by irradiating the liquid mixture 30 with laser beams 101 and 102 of the same phase from the upper substrate 11 side and the lower substrate 21 side in this state.  The entire part of the cell 10 is thereafter heated to melt the stearic acid forming the oriented film 13 into the liquid crystals. The resulted light controllable element continuously changes the period of the change of the refractive index by the liquid crystal layer and the polymer layer in the direction perpendicular to the cell 10.
Patent JP-H0869674-A (JP)
Title: Magnetic head slider
Inventor: TOYOGUCHI TAKU
IPC: G11B21/21
Filed: 1994-08-30
Abstract: PURPOSE: To effectively lessen the generation of attraction of a slider and a disk by providing the rail surfaces of an air inflow end with a pair of projections and bringing only the projections and the air outflow end into contact with a disk at the time of stopping rotation of the disk. CONSTITUTION: A pair of the rails 4 having the flat rail surfaces are formed on both sides of a magnetic head slider 2 and a head element 6 is formed at the outflow end of the air flow of the one rail 4. The projections 8 consisting of thin films are formed at the air inflow end of the respective rails 4. The extent of not adversely affecting floating of the slider 2 is adequate as the height of the projections. The slider 2 comes into contact with the disk surface 10 at the outflow end edges 5 of the rails 4 and the rear end edges 9 of the projections 8 at the time of stopping rotation of the disk. The fronts of the rails 4 are provided with the projections 8, by which only the rear end edges 9 of these two projections 8 and the outflow end edges 5 of the rails 4 are brought into contact with the disk at the time of stopping the rotation of the disk.  The attraction force acting between the two faces which come into contact via liquid (lubricant) is smaller as the contact area is smaller.
Patent JP-S6265069-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-09-18
Abstract: PURPOSE:To attain a normal copying and a screen image copying by providing a screen part capable of forming and displaying any original images so that it can do parallel displacement against a main body and optically scanning the formed image so as to lead a reflected rays of light to an image carrier. CONSTITUTION:The screen part 61 is slidably installed on the upper part of a copying machine 1 by a moving means composed of a slide rail 130, and drive means 1401 and 1402 are installed between the screen part 61 and the main body 1. A window 67 leading light, which is supplied from the screen part 61 and corresponds to a screen 65, to an inner photosensitive body is installed on the upper right side of the copying machine 1. The screen part 61 is composed of a screen unit 62 and an optical unit 63, and the screen 65 is installed in the interior of the unit 62 so that it can move in the directions of arrows b1 and b2. An original placed on an original platen 2 is led to the photosensitive body after it is canned by an exposure lamp and a mirror. Thus the normal copying and the copying of the screen part can be attained.
Patent JP-H0752667-A (JP)
Title: Structure for switching working vehicle between two-and four-wheel drive
Inventor: MATSUDA KENJI
IPC: B60K17/344
Filed: 1993-08-20
Abstract: PURPOSE:To make a transmission applicable to both two- and four-wheel drive by providing at a four-wheel drive shaft a switching clutch which connects power to a differential gear, and designing a switching-clutch-enclosing support case as a member by which a rear axle case is supported in such a manner as to be able to roll. CONSTITUTION:In a front-mount riding lawn mower, engine power is transmitted to an HST 7 via a transmission shaft 6 and then to a first differential gear 8 for front wheels and to a four-wheel drive shaft 9a via a transmission Tm. A rear-wheel drive 9 is drivingly connected to the rear of the four-wheel drive shaft 9a to rotate the rear wheels which are supported by a support mechanism 27 in such a way as to be freely rolling. In this case, a switching clutch A, which connects and disconnects the four-wheel drive shaft 9a to and from a pinion shaft 13 connected by a bevel gear to a second differential gear 12 for the rear wheels, is mounted in the casing 11 of the rear-wheel drive 9, and the support mechanism 27 is formed by fitting into a support case 11b the front projecting portion 19a of a rear axle case 19 which surrounds the second differential gear 12.
Patent JP-S6265454-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: SEKIGUCHI SANEHIRO
IPC: H01L21/8242
Filed: 1985-09-18
Abstract: PURPOSE:To ensure excellent withstand-voltage characteristics in a capacitor cell while increasing the capacitance of a capacitor by making the film thickness of an insulating film in a flat section thinner than that of the insulating film in a groove section. CONSTITUTION:An oxide film 2 for isolating elements is formed onto a substrate 1, and a groove 7 in approximately 1mum depth is shaped through etching. An oxide film 8 in approximately 150Angstrom thickness is formed on the inner surface of the groove and a flat section through an oxidation method. A resist layer 9 is shaped so as to coat only the groove section and the periphery of an opening section for the groove, and the oxide film 8 is removed through etching while using the resist layer 9 as a mask. When the resist layer 9 is peeled and the whole is oxidized through the normal oxidation method again, an oxide film 3 in approximately 100Angstrom thickness is formed on the flat section while the oxide film 8 is also oxidized to shape an oxide film 3' in approximately 170Angstrom thickness. Accordingly, the two oxide films 3, 3' having different thickness are formed, and polysilicon is deposited on these oxide films, thus shaping a capacitor electrode 4.
Patent JP-H0256331-A (JP)
Title: Feeding device for sheet and the like
Inventor: OKUDA NAOKI
IPC: B65H9/20
Filed: 1988-08-19
Abstract: PURPOSE:To prevent the feeding of overlapped sheets, etc., by applying nipped- pressure blocking force stronger than the carrying force of a carrying means to a sheet, etc., other than that in the utmost tip when the rear end of the sheet, etc., positioned at the utmost tip passes a carrying blocking means based on the signal of a detection means. CONSTITUTION:Plural sheets, etc., S1, S2... are consecutively loaded on a belt 15 in the setback state by a space d, carried in the condition where nippedly held with a pair of carrying blocking rollers 17a and 17b, and the tip of a forefront sheet, etc., S1, that is, the lowest sheet, etc., is detected with an optical sensor 10. And based on a detected signal, the sheet, etc., S1 is caught with a carrying roller 16a and a driven roller 16b in which the tip of the sheet, etc., S1 is driven with a dedicated motor, and when it is judged that the rear end of the forefront sheet, etc., S1 passed the rollers 17a and 17b, a belt 15 and roller pair 17 and 16 are stopped, and nipped-pressure blocking force stronger than the carrying force of a roller pair 16 is applied to sheets, etc., S2, S3... with the carrying blocking roller pair 17. And only the sheet, etc., S1 is fed with the pair 16 driven at copying timing.