baber/WOPTO huggingface dataset:
Patent JP-2001091193-A (JP)
Title: Flying object launching apparatus and canister of flying object
Inventor: SONODA KEISUKE
IPC: F41F3/042
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a flying object launching apparatus capable of alleviating a maintenance load by reducing a wear of an abrasion material at a bottom of a flying object launching apparatus body and a canister of a flying object. SOLUTION: A canister side abrasion material 17A is supported to a bottom of a canister 11 for containing a flying object 1 by a support member 16. Thus, an energy of a supersonic jet from a jet nozzle 1a of the flying object 1 is consumed. A jet decelerating material for decelerating a flowing velocity and energy of the jet or a cooling medium supplying mechanism for ejecting a cooling medium to the jet can be provided instead of the canister side abrasion material 17A.
Patent JP-S62125613-A (JP)
Title: Correcting mechanism of warp of wire material in toroidal wiring apparatus
Inventor: SATO HIROSHI
IPC: H01F41/08
Filed: 1985-11-27
Abstract: PURPOSE:To correct the warp of a wire material rapidly by a mechanism wherein the peripheral velocity of a pair of rollers provided in the front in the advancing direction of the wire material is set to be larger than the peripheral velocity of the other pair of rollers provided in the rear. CONSTITUTION:A wire material guide member 6a formed to be straight substantially is provided in a part of a guide course 6 for a wire material, and two pairs of rollers are provided so that the respective contact points are in the wire material guide member 6a and that a common tangential line in the contact points is parallel to the wire material guide member. While the two pairs of rollers are spaced appropriately and supported rotatably, the peripheral velocity of one pair of rollers 25, 25' provided in the front in the advancing direction of the wire material is set to be larger than the peripheral velocity of the other pair of rollers 26, 26' provided in the rear, and the frictional force of the former rollers with the wire material is set to be larger than the frictional force of the latter rollers with the wire material. Thereby the warp of the wire material can be corrected, and wiring can be performed at high speed, while it is possible to improve the reliability of a wiring operation.
Patent JP-H1188671-A (JP)
Title: Valid use authentication system for image output device
Inventor: KUNO ATSUSHI
IPC: G06F3/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a system by which an external agency which authenticates that output of an output inhibit image has not been attempted authorized in the past. SOLUTION: An inhibit image recognition unit incorporated in a color printer 1 is provided with a similar image detection state processing means that stores a degree of matching, an output object image and an accumulated print number immediately before in pairs to a storage area of a print object image history, when an image whose matching degree with an output inhibit image such as a paper money exceeds a prescribed threshold level is detected in an output object image and a read command execution means that reads contents of the storage area of the print object image history and the storage area of command execution history as discrimination information required for authentication processing in response to a read command, applies encryption processing by an encryption system specific to a printer ID and provides an output of the result to the outside of the unit, and the result is sent to a valid use authentication agency device 4 which is connected to a public line 2.
Patent JP-H07123224-A (JP)
Title: Image forming system
Inventor: YOSHIDA HIROYOSHI
IPC: H04N1/21
Filed: 1993-10-22
Abstract: PURPOSE:To improve the operability of the image forming system considerably by allowing plural image forming devices interconnected with each other to discriminate the operating state of the other image forming devices and outputting the picture data from the device. CONSTITUTION:Suppose that stations A, B, C, D are connected to, e.g. a multiple system and an original is placed on an original platen of a reader section of the station B, when a multiple operation setting key provided in an operation panel of the reader section of the station B is depressed and no fault exists in the station B, D, e.g. and when the stations A, C conduct any job, a station setting key, a multiple operation end key and a setting clear key or the like arranged on a base windows are made available. That is, the station B discriminates the operating state of the other stations A, C, D in the plural image forming devices A, B, C, D interconnected with each other and outputting picture data of the device B to them, the operability of the picture system is improved.
Patent JP-H05105367-A (JP)
Title: Hydraulic power unit for hydraulic elevator
Inventor: KAMIYA YOSHIO
IPC: F15B21/04
Filed: 1991-10-14
Abstract: PURPOSE:To eliminate foreign material mixed in an oil tank at the time of installing a hydraulic power unit and also afterwards so as to improve the cleanliness of operating oil. CONSTITUTION:A filter 12 and a pump motor 13 are provided outside an oil tank 1 for storing operating oil 2. The operating oil 2 is circulated by ducts 18, 19, 20, 21 respectively connected to the inlet-discharge ports 14, 15 of the pump motor 13 and dipped at the tip parts thereof in the operating oil 2 in the oil tank 1 so as to filter foreign material mixed in the operating oil 2 before the use of a main filter 4a.
Patent JP-H01107739-A (JP)
Title: Radiation-image-sensing diagnostic apparatus
Inventor: NAKAJIMA NOBUYOSHI
IPC: G16H10/60
Filed: 1987-10-20
Abstract: PURPOSE:To enable the comparison between an image under observation and a past image without the necessity of producing a hard copy, by reproducing and displaying the images of the one for diagnostic purpose based upon the image signal for diagnostic use being read from a memory means, and the other one for comparison use based upon the image prepared for comparison obtained by a retrieval means, then, the two images are arranged side by side for reproduction and display. CONSTITUTION:An ID data S2 which correspond to radiation-image for diagnosis purpose is inputted to a detection part 2a from an instruction input part 2b both contained in a detection means 2. Then, based upon said data S2, a radiation-image signal S1 is selected and read from among the image signals stored in a first memory 1a and sent to a display means 3. In the meanwhile, image signal S3 (for comparison use) identical to the radiation image signal S1 (for diagnostic use) including the same object, is retrieved and read from the file containing a large number of image signals being stored so far in the second memory 1b and sent to a display means 3 together with the image signal S1. At the display means 3, the obtained two radiation-images, one for diagnostic use and the other for comparison use, are arranged side by side for simultaneous observation, and reproduced for display.
Patent JP-H1087568-A (JP)
Title: Production of optically active delta-hydroxy-betaketoester
Inventor: FUJISAWA TAMOTSU
IPC: C07C67/475
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a synthetic intermediate for cholesterol synthesis inhibitors in a short process by reacting a specific compound with an acetic acid lower ester and lithium diisopropyl amide. SOLUTION: A (S)-β-trichloromethyl-β-propiolactone of formula I is reacted with a compound of the formula CH3 COOR (R is a 1-4C alkyl) and lithium diisopropylamide, preferably by using THF as a reaction solvent at -78 deg.C to provide the objective (S)-6,6,6-trichloro-5-hydroxy-3-oxohexanoic acid ester of formula II, that is, δ-hydroxy-β-hetoester.
Patent JP-H05114825-A (JP)
Title: Direct current amplifying circuit
Inventor: MIKAMURA YASUKI
IPC: H03F1/34
Filed: 1991-09-17
Abstract: PURPOSE:To reduce frequency variance in gain by providing the DC amplifying circuit, which uses a field effect transistor formed of a compound semiconductor, with a series circuit which consists of an inductance and a resistance connecting the source and drain of the field effect transistor. CONSTITUTION:This DC amplifying circuit is an unbalanced type which uses the compound semiconductor field effect transistor FETQ0, whose drain is connected to a power source VDD through a load ZLO; and an input voltage is applied to the gate. Further, the series circuit consisting of the resistance R0 and inductance L0 connects the drain and source of the compound semiconductor FETQ0 and an output is led out of the connection point between the drain of the compound semiconductor FETQ0 and load ZLO. A decrease in the impedance of the compound semiconductor FETQ0 due to an increase in frequency is compensated through the operation of the series circuit of the resistance R0 and inductance L0 to substantially eliminate the frequency variance.
Patent JP-2001088524-A (JP)
Title: Link
Inventor: IDE TAKANOBU
IPC: B60G7/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a link at low cost without thermal influence and to ensure high connecting rigidity in spite of being made of aluminum. SOLUTION: This link is provided with a link body 2 formed of a round bar, and bush fitting parts 3, 4 formed by extrusion molding and connected to both end parts of the link body 2 in the state of the extruded direction being almost perpendicular to the axial direction of the link body 2. Round holes 5 corresponding to the end parts of the link body 2 are formed in the bush fitting parts 3, 4, and the end parts of the link body 2 are pressed into the round holes 5. Pinholes 6 piercing in such a manner as to cut out the inner peripheral wall parts of the round holes 5 of the bush fitting parts 3, 4 and the end parts of the link body 2 are bored from the planes facing the extruded direction of the bush fitting parts 3, 4 in the pressed-in state, and pin members 7 are pressed into the pinholes 6 to connect the bush fitting parts 3, 4 to both end parts of the link body 2.
Patent JP-H09106148-A (JP)
Title: Image forming device
Inventor: WATANUKI TSUNEO
IPC: G03G15/05
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the fogging of the background part of printing by constituting developer of insulating toner and conductive carrier and specifying the tensile rupture stress of an insulating toner powder layer. SOLUTION: The developer is constituted of the insulating toner and the conductive carrier, and the tensile rupture stress of the insulating toner powder layer is set to 0.1 to 1g weight/cm<2> . In such a case, the tensile rupture stress is the maximum stress in rupturing a toner cake, which is obtained by pressuring the toner powder with appropriate pressure. By using a photoreceptor formed by successively laminating a conductive layer formed of material having light transmissivity, a photoconductive layer and a surface insulating layer, nonmagnetic toner, especially, nonmagnetic color toner can be used. Furthermore, it is desirable that the surface insulating layer contains a composed electrified to have the same polarity as the toner to the carrier.
Patent JP-H04141454-A (JP)
Title: Toner jet recording apparatus
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1990-10-03
Abstract: PURPOSE:To obtain sharp printing output of high resolving power by arranging the aperture parts of an aperture electrode so as to shift them in a paper feed direction. CONSTITUTION:The medium P inserted from an insertion port 17 is fed to a recording part 1 and, in the recording part 1, toner T is supplied to a brush roller 3 by a supply roller 4. The toner T excessively supplied to the brush roller 3 is scraped off by a thickness prescribing member 11 and a uniform toner layer is formed on the brush roller 3. The brush roller 3 is scraped in the vicinity of an aperture electrode 9 by a scraping member 10 and, when the brush thereof is returned to the origin by its elasticity, the toner T supported on the brush in proper quantity is sprung up to become a cloudy state and supplied to the aperture electrode 9 and the flow of the toner T is modulated. Since the aperture parts 5 of the aperture electrode 9 are arranged in a zigzag pattern, the pitch of the aperture parts become 1/2 or less a conventional one without narrowing the intervals of the adjacent aperture parts 5 and printing output having resolving power twice conventional one is obtained.
Patent JP-S63120349-A (JP)
Title: File multiplex control system
Inventor: KIJIRO SHIGERU
IPC: G06F3/06
Filed: 1986-11-10
Abstract: PURPOSE:To improve the processing performance with a file multiplex control system by carrying out simultaneously the read requests not only to different file data stored in the same volume but to the same file data in case a volume is shared by plural CPU. CONSTITUTION:A processing request 110 is given from a higher operating system 103 to a data group B1 simultaneously with a processing request 112 given from a higher operating system 104 to a data group B2. Thus both requests 110 and 112 can be carried out at a time without being kept waiting regardless of a read or write mode. Furthermore a read processing request 111 for the group B1 is given to the same group B1 from the system 104 during a read processing mode of the system 103 and also can be carried out at a time. A directory memory 106 receives accesses from memory directors 107 and 108. One of these two directors is kept waiting until the access given to the memory 106 by the other director is through. This waiting time is extremely short and is substantially neglected.
Patent JP-S61167430-A (JP)
Title: Method for recovering solvent from gas containing low-concentration solvent
Inventor: OMORI SUSUMU
IPC: B01D53/81
Filed: 1985-11-25
Abstract: PURPOSE:To recover efficiently an organic solvent from an exhaust gas by treating preliminarily a gas contg. low-concn. solvent with a rotary type exhaust gas treating apparatus consisting of a cylinder wherein a sheet-shaped adsorbent is bent to a corrugated shape and the respectively independent venting holes are formed in the direction of a rotation shaft and making the gas uniformly condensed gas. CONSTITUTION:A gas A contg. a low-concn. solvent is introduced into a condensation apparatus 1 constituted by rotating the following cylindrical body 11 in the direction shown by an arrow L wherein a sheet adsorption member 22 such as the fibrous activated carbon is formed into a corrugated shape to form the many venting holes and discharged as the purified air B by adsorbing and removing the solvent. On the other hand, air C for the desorption is introduced into the apparatus 1 as the heated air C' via a filter 3, a heat exchanger 4 and a hot air generator 6. After cooling a gas D contg. high-concn. solvent which is conducted out of the apparatus 1 in a heat- exchanger 4 and a cooler 7, it is fed to a recovery apparatus 2 packed with activated carbon as a condensed gas D' to adsorb the solvent only. The adsorbed solvent is desorbed with steam G, condensed and liquefied in a condenser 10' and recovered.
Patent JP-S63121233-A (JP)
Title: Magnetron electron cell
Inventor: MOTOSHITA MITSUKUNI
IPC: H01J25/50
Filed: 1986-11-10
Abstract: PURPOSE:To obtain a self-actuated rotor via the repulsion of lines of magnetic force and make a commutator and a brush unnecessary when utilizing a spherical magnetron electron cell as the rotor by fitting the disk-shaped rotor in the middle of a cavity resonance chamber in an anode using the cathode of a magnetron as the axis of the rotor. CONSTITUTION:Upper and lower permanent magnets 1 of a magnetron serve as the positive electrode (+) and a negative electrode (-) of a cell. An inner metal case is provided facing the magnetron, an outer metal case for an electrolyte 9 is provided, and a semiconductor amorphous coil of an extremely thin film is wound on both metal cases. A cathode 3 is used as the axis of a rotor 8, and the disk-shaped rotor is inserted into an anode using a cathode as the axis and using the anode as a cavity in the cavity resonance chamber 6 of the anode. A tip coil 13 is fitted from one side of the anode and passes in the inner and outer metal cases and the electrolyte and is connected to the extremely thin film semiconductor amorphous coil. Accordingly, the amplified current continuously flows in the positive electrode (+) and negative electrode (-) of the upper and lower permanent magnets, which are ferro-magnetized.
Patent JP-H10112883-A (JP)
Title: Radio communication exchange system, exchange, public key management device, mobile terminal and mobile terminal recognizing method
Inventor: MATSUMOTO KANEHISA
IPC: H04L9/30
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make a mobile terminal which subscribes plural radio communication exchange systems need only a few registering recognition keys. SOLUTION: A public key ko1 of PS (mobile terminal) 110 is registered to a public key DB 112 of a public key management device 100. A secret key ks1 is registered to the PS 110. When the PS 110 moves in a service area of a radio communication exchange system A, an exchange 103a requests the device 100 for the public key of the PS 110 and performs recognition based on a public key cryptosystem by using a received public key Ko1. When the PS moves into the service area of a radio communication exchange system B, the exchange 103b similarly performs recognition based on the public key cryptosystem by using the key ko1. Further, when recognition succeeds, the exchanges 103a and 103b define a particular recognition key of the radio communication exchange system, notify the PC 110 of it, and after that recognize the PS 110 by using the particular recognition key.
Patent JP-H02127242-A (JP)
Title: Distribution vessel with grinding particles on ridgeline and its manufacture
Inventor: KAI HISAO
IPC: B65D5/72
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a safety and sharp cutting means by a method wherein a plurality of paper boards wherein portions to be ridge lines are folded by 180 deg. are compressed, grinding particles are fixed on a surface where the paper boards assemble, the paper boards are peeled one by one to form a paper box with overlap widths adhered, and a roll film is stored inside. CONSTITUTION:A plurality of paper boards cut for a paper box with portions 9 to be ridgelines to be provided with grinding particles, that is, a plurality of paper boards folded with a border line of a front side face 1 and a bottom side face 2 two-folded are compressed in a direction of thickness by piling them with the folded portions aligned. On an assembled face of the folded portions of paper boards thus obtained, mixed solution of grinding particles 19 and adhesive 12 is applied. The paper boards are so arranged sequentially that 4 forms an upper side face and 5 forms a lid piece and 6 is a side piece for fixing the front side face, the bottom side face 2 and the rear side face 3 perpendicular to one another, while 7 serves as an overlap width for forming a box. 8 is a roll film of polyvinylidene chloride.
Patent JP-H0986598-A (JP)
Title: Oil supplying nozzle
Inventor: WATANABE JUN
IPC: B67D7/48
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To appropriately perform stopping of oil supply by means of an automatic valve closing mechanism by preventing air from being mixed in an oil liq. and suppressing thereby generation of bubbles when an oil is supplied. SOLUTION: A negative pressure generating rotor 39 is provided in a rotor room 33A separated from a fuel flow path 2 and the negative pressure generating rotor 39 is rotated by linking with a fluid actuating rotor 37 rotated by a fuel flowing in the fuel flow path 2. It is thereby constituted in such a way that under a condition where an open air introducing pipe 31 is not closed, air sucked from the apex side of the open air introducing pipe 31 is exhausted into the atmosphere to keep the inside of a negative pressure room 25 under an atmospheric pressure and under a condition where the open air introducing pipe 31 is closed, by sucking the air in the negative pressure room 25 from an air path 32, the inside of the negative pressure room 25 is made to be a negative pressure condition to stop supplying of oil.  It is possible thereby to prevent air from being mixed in the fuel and to suppress generation of bubbles and to prevent an automatic valve closing mechanism from working based on false detection of the liq. level.
Patent JP-H0982532-A (JP)
Title: Bobbin fixing stage and transformer coil using the same
Inventor: SATO HIROAKI
IPC: H01F27/32
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin fixing stage, in which the winding part can be insulated easily and surely without looseness in the bobbin, and a reliable transformer coil with the bobbin fixing stage. SOLUTION: A bobbin fixing stage is used for supporting and fixing a bobbin with a winding around it while both side legs of a magnetic core are covered with the bobbin fixing stage. Two separations 6 put upright are provided at a center of a base 5 to insulate the magnetic core and the winding. In a transformer coil, the bobbin fixing stage has a holding member 9 on an end for fixing the bobbin.
Patent JP-H0672468-A (JP)
Title: Heat insulating container
Inventor: NAKAO ISATO
IPC: B65D81/18
Filed: 1992-08-24
Abstract: PURPOSE:To provide a heat insulating container easy to use and effective only by using ice not power source by coating a specific heat insulating coating agent on inner and outer surfaces of the container. CONSTITUTION:A coating agent obtained by mixing tourmaline powder in silicon-based vehicle resin and making the mixture undergo a coupling treatment is applied on inner and outer surfaces of a given portable container. In this instance, the electric stone powder and the silicon-based vehicle resin are both essential components. When the container is used for storing food, the coating agent comprises these essential components, additionally essential components such as coupling agent and hardening agent, and also bacteria resistant ceramics. Thus the container is formed mainly as a portable ice box using ice. But it is also possible to use the container as a large-sized cooler such as a refrigerator and a freezer using electric power. Thus, as this heat insulating container needs only ice which is usually available instead of power source, it is very easy and effective as a portable cooler.
Patent JP-H09111565-A (JP)
Title: Spun yarn
Inventor: TAKEDA KEIICHIRO
IPC: B01D53/81
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a spun yarn capable of being developed into a fiber product such as curtain having improved deodorizing effect, by using a specific deodorizing fiber and forming a specific open end spun yarn having specific voids. SOLUTION: Before an acrylic fiber obtained by wet spinning is dried, the fiber is immersed in an aqueous solution of a polyethyleneimine to give an acrylic fiber containing 0.1-10% polyethyleneimine in a state of embedded in the interior of the fiber. The acrylic fiber in an amount of 80% is mixed with an acrylic fiber containing 0.2-10 equivalent/kg carboxyl group to form a deodorizing fiber. The deodorizing fiber is subjected to open end spinning to give the objective spun yarn having 20-45%, preferably 30-45%, more preferably 35-45% void voids.