baber/WOPTO huggingface dataset:
Patent JP-S62137788-A (JP)
Title: Vibration-proof structure for magnetic disk device
Inventor: TATEYAMA KENICHI
IPC: G11B33/08
Filed: 1985-12-11
Abstract: PURPOSE:To protect a magnetic disk device from external vibration when a housing for the disk device is mounted, by adding a buffer mechanism to the structure where the disk device is attached to its housing. CONSTITUTION:A shock amount 10 is held between an L support 8 and a plate 11 and fixed by a nut 14 to prevent the vibration produced toward and arrow head 15. While a buffer device is set at an approximately center part of an area where the mount 10 is installed, i.e., on the centroid line of a magnetic disk disk device to prevent the vibration produced in the radius and circumferential directions of the disk. A buffer ring 17 is put into a hole 15 of the support 8 and a ring 18 is put into the hole of the ring 17 and fixed by a bolt 19, a washer 20 and nut 21. Then the ring 18 can move within a due range owing to the presence of gaps (a) and (b). When the gap (a) overruns its range due to the external vibration, the ring 17 comes into contact with the ring 18 to attain the vibration-proof effect. While the gap (b) functions to avoid such a case where the mount 10 is extended and broken.
Patent JP-H03136506-A (JP)
Title: Operational amplifier circuit
Inventor: ISODA MICHIO
IPC: H03F1/08
Filed: 1989-10-23
Abstract: PURPOSE:To prevent the oscillation when an output is saturated by providing a means detecting the saturated output of a next stage differential amplifier circuit and a means controlling the gain of a 1st stage differential amplifier circuit with the detected saturation signal with regard to a prevention circuit for abnormal oscillation. CONSTITUTION:An operational amplifier circuit consists of NPN TRs 42, 43, a resistor 44 detecting the output saturation and a pre-drive use 2nd constant current source 45 for a first stage differential amplifier stage. The saturation of a drive TR 34 for an output stage NPN TR 29 is detected by the PNP TR 42 and the resistor 44, the NPN TR 43 interrupts the NPN TR 12 of a 1st constant current source of the 1st stage differential amplifier circuit, the 2nd constant current source 45 selects the gain of the 1st stage differential amplifier stage to '1' or below and the input signal is inputted to the next stage operational amplifier circuit with the gain of '1' or below, then the gain and the phase shift of the entire circuit as shown in the Figure are 1 and 360 deg. respectively in a region B represented by the frequency and the phase shift relation, then the oscillating condition is not satisfied.
Patent JP-H0998014-A (JP)
Title: Reader writer antenna
Inventor: SAITO SHOSHICHI
IPC: H01Q21/28
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the reading reliability in a non-contact data carrier system where the short distance communication is carried out between the interrogator and responder via electromagnetic induction by preventing the transmission signal sent to the responder from the interrogator from appearing at the antenna terminal of the interrogator when the return signal is received from the responder through the antenna of the interrogator. SOLUTION: A reader/writer antenna 1a of an interrogator of a non-contact data carrier system consisting of the interrogator and responder includes a transmission antenna 2 which transmits the signals to the responder and a reception antenna 3 which receives the signals from the responder. The antenna 3 consists of a loop coil which is placed at a position where a magnetic fields of inverse polarity are induced at the antenna 3 by the magnetic coupling between both antennas 2 and 3 and these magnetic fields are eliminated with each other. The antenna 2 desirably consists of at least two loop coils 2a and 2b which can generate the magnetic fields of adverse polarity.
Patent JP-H02124840-A (JP)
Title: Hydroformylation of olefin
Inventor: MIYAZAWA CHIHIRO
IPC: B01J31/04
Filed: 1988-11-01
Abstract: PURPOSE:To prevent the by-production of formic acid to prevent the lowering of the activity of a catalyst by controlling the content of iron contaminated in an olefinic compound when the olefinic compound contaminated with the iron due to the storage of the olefinic compound in a steel storage tank is subjected to a hydroformylation reaction. CONSTITUTION:When an olefinic compound contaminated with iron on the storage of the olefinic compound in a storage tank as a raw material is subjected to a hydroformylation reaction under a whole pressure condition of >=50kg/cm<2>G to provide an aldehyde and/or an alcohol, the olefinic compound of the raw material to which an iron content-reducing treatment is applied to reduce the content of the iron to <=0.3ppm, preferably 0.05-1.0ppm, is employed for the hydroformylation reaction. The control of the content of the iron contaminated in the raw material inhibits the production of formic acid by-produced during the reaction, thereby preventing the inactivation of a catalyst used in the reaction.
Patent JP-2000081799-A (JP)
Title: Color image recording device and intermediate transfer unit used therefor
Inventor: YAMAMOTO HAJIME
IPC: G03G15/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent color image recording device having an intermediate transfer part structured small and simple being supreme in maintenance property and an intermediate transfer belt unit used for the same. SOLUTION: This device is provided with an intermediate transfer belt unit 2 which houses an intermediate transfer belt 3 capable of successively transferring respective color image from a photoreceptor 18 and arranged opposite to the photoreceptor 18, and plural rollers 4, 5 and 6 for supporting the intermediate transfer belt 3, is constituted in freely attachably and detachably with respect to the device main body. The device is provided with a housing part for freely detachably housing the intermediate transfer belt unit 2 and for fixing the intermediate transfer belt 3 on the transfer position. Moreover, the device is allowed to dispose open/closing part 1A, located in front of the device, capable of drawing or inserting the intermediate transfer belt unit 2 from or into the housing part in the direction orthogonal to the rotary shaft of the photoreceptor 18.
Patent JP-H10157804-A (JP)
Title: Refuse bin
Inventor: KATO HIDEKI
IPC: B65F1/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a refuse bin by which refuse can be easily taken in and out and which has a clean feeling by turning a scraping-out plate in a sector- shaped cylinder with a central part of the sector-shaped cylinder of a main body as the center. SOLUTION: A refuse bin 1 is installed on a side surface of a drawer 13 of a desk 12, and is fixed by placing a side edge part of the ceiling 4 of the refuse bin 1 on a side edge part of the desk 12. It is stabilized further when it is fixed so as to be sandwiched by the desk 12 from both sides of the refuse bin 1. A refuse throwing in port 6 is opened in a top plate 4. A cover 3 of a taking-out port and a scraping-out plate 5 are made of plywood, and a grip 7 is arranged in a lower part of the cover 3. The cover 3 of the taking-out port and the scraping-out plate 5 are joined together at a right angle in its end part, and its corner part is turnably installed in a right-angled corner part of a sector-shaped cylinder 2 of a refuse bin 1 main body.
Patent JP-H08263312-A (JP)
Title: Method and apparatus for bus arbitration
Inventor: HAKU SHIYOUKON
IPC: G06F9/46
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To shorten the standby time of the bus use of the processor of low priority and to accelerate an arbitration speed by supplying an equal right before guaranteeing a priority right. SOLUTION: This method is provided with a step 100 for detecting system bus request signals generated from a bus requesting processor, the step 200 for inspecting the number of the other processors requesting a system bus and the steps 300-400 for comparing the priority of the bus requesting processor and the other bus requesting processors and using the system bus as the bus requesting processor which wins in a priority comparison stage in the case that the number of the processors requesting the system bus is equal to or less than a prescribed number in an inspection stage.
Patent JP-2001100881-A (JP)
Title: Information input device, instrument for information input, information processor and input method for information
Inventor: YASUI SHIGEYA
IPC: G06F3/0488
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To execute work on a personal computer, for example, having higher sense of reality and with intuitive operation, in comparison with a conventional device by applying the device to plotting or the like with the computer. SOLUTION: Instruments 4A, 4B, etc., for information input expressing functions on the appearance are placed on a screen and corresponding to these instruments 4A, 4B, etc., for information input, the display of all or one part of an image is switched or processing of input with an input means 5 is switched.
Patent JP-H10126432-A (JP)
Title: Passing double star communication system having crossing duplicate configuration
Inventor: MATSUDA YUICHI
IPC: H04B10/27
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To distinguish the case of occurrence of a fault in a transmission line of all subscriber equipments with respect to a star coupler from the case of occurrence of a fault in transmission lines between the star coupler and a station side-equipment in the PDS(passive double star) communication system of crossing duplicate configuration. SOLUTION: A star coupler 30 is provided with a loopback transmission line 32 looping back part of an optical signal from a station side equipment 12. When a transmission line fault detection section 34 detects interruption of a signal from all subscriber equipments and the loopback signal is normally received, it is discriminated that the fault is resident in a B block and when the transmission line fault detection section 34 detects interruption of a signal from all subscriber equipments and the loopback signal is not received, it is discriminated that the fault is resident in an A block.
Patent JP-S61150368-A (JP)
Title: Semiconductor device
Inventor: HOKARI YASUAKI
IPC: H01L21/8242
Filed: 1984-12-25
Abstract: PURPOSE:To obtain a device having capacitance, leakage currents therefrom are hardly generated, by laminating a dielectric having a composition containing Ta onto a semiconductor substrate or a poly Si electrode while being held by a metallic silicide. CONSTITUTION:A high melting-point metal, such as Mo, Ta, etc. is applied to an Si substrate 11, and a silicide 15 is formed through heat treatment. Ta2O5 12 is shaped through a vapor phase growth method, etc., and the same metallic silicide 13 is laminated again, thus forming a capacitance. According to the constitution, the deterioration of the insulating properties of Ta2O5 12 is inhibited by the metallic silicides 13, 15 even through heating up to 1,000 deg.C, and leakage currents do not increase remarkably. When SiO2 16 is held between the metallic silicide 15 and Ta2O5 12 and deterioration based on a reaction through the heat treatment of Ta2O5 and the Si substrate is prevented completely, leakage currents further reduce, thus forming a semiconductor device having the capacitance, leakage currents therefrom are hardly generated, by using a dielectric material having large permittivity containing Ta.
Patent JP-H06100430-A (JP)
Title: Agent for promoting cornification of cuticle
Inventor: KITAMURA NOBUO
IPC: A61P3/14
Filed: 1992-09-22
Abstract: PURPOSE:To provide an agent for promoting the cornification of cuticle and expected to have age-prevention effect and treating effect on skin diseases such as psoriasis in addition to chapped skin improving action. CONSTITUTION:The cuticle-cornification promoting agent contains, based on the total amount of the applied composition, 0.001-3.0wt.% (preferably 0.01-1.0wt.%) of diisopropylamine dichloroacetate and 0.01-0.5wt.% (preferably 0.02-0.10wt.%) of calcium (used in the form of calcium hydroxide, calcium carbonate, etc.). The cuticle-cornification promoting agent can be used for the prevention and treatment of chapped skin, aged skin or skin diseases such as psoriasis by applying to the diseased skin in the form of an external skin agent such as ointment or powder.
Patent JP-H1199752-A (JP)
Title: Heat-transfer recording medium
Inventor: KUGA YASUMICHI
IPC: B41M5/382
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To realize a heat-transfer image of which the fixing property to an accepting body is favorable, and which has a strong resistance especially to gasoline by a method wherein an ink layer is constituted of a coloring agent and nitrocellulose as the major components, and a peel strength of the transfer layer at a specified temperature is made less than a specified value. SOLUTION: A thermal time peeling type means a method wherein a transfer layer does not peel and separate from a supporting body at the time of printing, and under a state wherein the transfer layer is molten or softened, a heat transfer recording medium and an accepting body are peeled, and a transfer is performed. In the thermal time peeling type, if a raw material which has a strong fixing property to the supporting body under the state wherein the transfer layer is molten or softened at the time of transfer, is used, there may be a case wherein the transfer layer remains on the supporting body, and the transfer is not performed. By making the peel strength of the transfer layer at 70 deg.C less than 40 g/cm, this disadvantage can be overcome, and a transfer in the thermal time peeling type can be made favorable.  Also, by using nitrocellulose which is slightly soluble with gasoline as a binder component, a heat- transfer image of which the fixing property to the accepting body is favorable, which has a strong resistance especially to gasoline, and is clear can be formed.
Patent JP-H03138111-A (JP)
Title: Method and apparatus for producing synthetic resin molding
Inventor: NAKATSUKA NORIAKI
IPC: B29K101/10
Filed: 1989-10-24
Abstract: PURPOSE:To enable various molded articles to be molded automatically through a cast method by performing the pre-heating of a mold and casting, heating and demolding of synthetic resin liquid and discharging two kinds of synthetic resin liquid respectively at a certain flow content and flow rate and then mixing them so as to be cast-molded into the mold. CONSTITUTION:A number of the same or different molds 11 are circulated on a circulating conveyer and two kinds of original liquid are forwarded respectively to a mixing heat 18 at a predetermined certain flow rate and then mixed at a predetermined mixing rate and thereafter cast immediately into a pre-heated circulating mold 11. And, after passed through a primary curing bath 7 which is kept at a predetermined curing temperature and then demolded therefrom, it is cured temporarily to the cured degree in which any deformation never occurs and then demolded therefrom wherein the mold 11 is used circulatively and further the primary cured molded article is still cured in a secondary curing bath which is kept at a predetermined curing temperature. Whereby a casting work can be automized and even in the case of mixing and manufacturing various kinds of molded articles, a predetermined content of synthetic resin liquid can be cast correctly.
Patent JP-H06130747-A (JP)
Title: Device for preliminarily actuating movable part
Inventor: ARAI KIYOTAKA
IPC: B65H43/00
Filed: 1992-10-16
Abstract: PURPOSE:To prevent faulty actuation caused by dust or rust formed when a movable member is not actuated for a long time by actuating a movable part plural times after detecting that a power source is turned on. CONSTITUTION:When a program is started, initialization processing at the time of turning on the power source is performed. Continuously, a clutch and a solenoid controlling a roller which comes in contact with paper, such as a bypass solenoid 50, a bypass clutch 51, and pickup clutches 54 and 55, are turned on/off specified number of times. When a main motor 47 is turned on, a clutch and a solenoid controlling a roller which does not come in contact with the paper, such as paper feeding clutches 52 and 53, and a resist solenoid 56, are turned on/off specified number of times. Then, the clutch and the solenoid controlling the roller which comes in contact with the paper are turned on/off again. Paper carrying action is performed in a state where the paper is not supplied in order to examine whether or not the paper is jammed on a paper carrying path.
Patent JP-H09101602-A (JP)
Title: Silver halide color photographic sensitive material and photosensitive material package
Inventor: ISHII YOSHIO
IPC: G03C1/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To improve sharpness of a color photosensitive material and to obtain a photosensitive material having improved image quality by incorporating a specified coupler and a specified compd. into a photosensitive material. SOLUTION: One of layers which constitute a silver halide color photographic sensitive material contains a coupler expressed by formula I and a compd. which is soluble with water and insoluble with an org. solvent and selected from compds. expressed by formula II or the like. In formula I, R1 is a tertiary alkyl group, R2 is a halogen atom, alkoxy group, etc., R3 is an alkoxycarbonyl group or alkylsulfonyloxy group, R4 is a halogen atom, alkyl group, etc., m is an integer 0 to 2, R5 and R6 are independently hydrogen atoms or alkyl groups, and X is an oxygen atom, sulfur atom or imino group. In formula II, Z<1> and Z<2> may be same or different and are nonmetal atoms which form heterorings, L is a methine group, and n is 0, 1 or 2.
Patent JP-H10124627-A (JP)
Title: Memory card loading device
Inventor: TAKIZAWA HIROSHI
IPC: G06K17/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a body side connector part due to the repeat of loading by guiding and loading a memory card so as not to bring the case part (projected castellation) of the memory card into contact with the body side connector part by a body positioning part (body side projected part). SOLUTION: In the case of loading a memory card 30 interlocking with an opening/closing cover, the card 30 is gradually inserted while abutting the edge parts 30e, 30f of a positioning memory card side recessed part 30d on a body side projected part 1e. In this case, the card 30 can be loaded by guiding it so as not to bring the the projected castellation parts 30g, 30h for protecting the contact of the card 30 into contact with the outer face of the body side connector part 10. When the card 30 is loaded in a state that the Y direction is positioned at prescribed accuracy, the connector part 10 and a contact string 30a to be the connector part of the card 30 are electrically completely connected.
Patent JP-S61157330-A (JP)
Title: Method for supplying absorbent of waste gas desulfurization apparatus
Inventor: TAMARU TADAYOSHI
IPC: B01D53/34
Filed: 1984-12-28
Abstract: PURPOSE:To efficiently perform desulfurization by stabilizing the concns. of absorbing solutions in both first and second absorbing towers, by supplying the bleed solution of a second absorbing tower to a first absorbing tower so as to make the amount of sulfuric acid supplied to an oxidizing tower constant and supplying an absorbent slurry to the second absorbing tower in an amount corresponding to the total amount of Ca in the bleed solution. CONSTITUTION:In a lime/gypsum waste gas desulfurization apparatus, the supply of the bleed solution from a second absorbing tower 3 to a first absorbing tower 2 is performed by detecting the supply flow amount of sulfuric acid 9 so as to make the concn. of the absorbent in the first absorbing tower 2 constant (so as to make the supply flow amount of sulfuric acid 9 to an oxidizing tower 10 constant) and regulating a bleed solution flow control valve 7 by a regulator 13. The flow amounts of the absorbent slurry 4 and water 14 supplied to the second absorbing tower 3 are detected by flowmeters 15, 16 and an absorbent flow control valve 5 is regulated by a control apparatus 17 so as to make the concn. of Ca in the second absorbing tower 3 constant to calculate the total amount of Ca flowed out from the second absorbing tower 3 and the absorbent slurry 4 is supplied in an amount corresponding to said calculated amount.
Patent JP-H01121372-A (JP)
Title: Aquatic antifouling coating agent
Inventor: MASUOKA SHIGERU
IPC: C09D5/16
Filed: 1987-11-04
Abstract: PURPOSE:To obtain the title coating agent having excellent adhesivity, curability, etc., and effective in preventing the adhesion of aquatic life when applied to a marine construction, by using a copolymer containing an organosilyl group or organosiloxane group on the side chain as an essential component. CONSTITUTION:The objective coating agent contains, as an essential component, a copolymer of (i) a monomer of formula I {X1 and X2 are H or CH3; one of Y1 and Y2 is organic group of formula II [n is 0-5; m is >=0; R1-R3 are alkyl, phenyl, etc.; R4 and R5 are R1-R3 or organosiloxane group of formula III (R1'-R3' are alkyl, phenyl, etc.)], H, alkyl, phenyl, etc.} and/or (ii) a polymerizable vinyl monomer copolymerizable with the component (i).
Patent JP-H09120009-A (JP)
Title: Pulling end of communication cable
Inventor: FURUYA MASAAKI
IPC: H02G15/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pulling end capable of surely nipping a cap and a sheath layer with a desired nipping force. SOLUTION: The pulling end is formed at the terminal of a communication cable formed by assembling plural pieces of cable units 1 including pipes 1A on the outer side of a tension member 3 and applying the sheath layer on the outer side thereof. In such a case, the pulling end has a sleeve 6 fixed to the front end of the tension member 3, the cap 7 which covers the terminal part of the communication cable and is fixed to the sheath layer 5 and the sleeve 6, respectively, and an eyenut 11 which exists on the outer side of the cap 7 and is connected to the sleeve 6. A bar material 13 is inserted into the terminal part of the communication cable. The cap 7 is nipped and fixed to the outer periphery of the sheath layer 5 in the part inserted with this bar material 13.
Patent JP-H02125255-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/06
Filed: 1988-11-04
Abstract: PURPOSE:To reduce variance in obtained photographic performance and to quicken the rising of temperature by charging processing liquid in a space in a sectionally slit shape and forming a processing path for a photosensitive material, circulating the processing liquid, and heating the processing liquid. CONSTITUTION:The photographic material S after being exposed is processed by development, fixation, etc. Those processes are carried out in the processing path formed by charging the processing liquid 10 in the space 15 in the sectionally slit shape. Then the processing liquid 10 is circulated preferably in the conveying direction of the photosensitive material S and almost all of the liquid charged in the processing path 15 is changed within one minute. Further, the processing liquid is heated by a heating means H which is installed preferably at part of the external wall of the processing path. Consequently, the processing liquid is held in an invariably constant state, the obtained photographic performance becomes constant, and the rising of the temperature is quickened.