baber/WOPTO huggingface dataset:
Patent JP-H0925238-A (JP)
Title: Pharmaceutical preparation for pernasal administration
Inventor: MIZUSHIMA YUTAKA
IPC: A61K39/29
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation for pernasal administration, comprising a vaccine or an active peptide having pharmacodynamic effects, capable of raising the efficiency of the vaccination, improving the absorption rate of the active peptide and excellent in use convenience and safety. SOLUTION: This pharmaceutical preparation for pernasal administration is obtained by blending a powder of a cation exchange resin or an adsorbent resin having <=200μm average particle diameter with a vaccine or an active peptide having pharmacodynamic effects such as a peptide hormone, a physiologically active protein and an enzymic protein and formulating the resultant blend into a suspension or a liquid preparation. The daily dose thereof is 5-50mg, preferably 15-25mg in the powdery form and 0.1-2.5ml, preferably 0.3-1.5ml in the suspension form.  The vaccine is those for diphtheria, pertussis, measles, rubella, influenza, Japanese encephalitis, cholera, mumps, varicella, hepatitis B, tetanus, BCG, etc., and insulin, calcitonin, elcatonin, calcitonin salmon, buserelin acetate, somatropin, glucagon, leuprorelin P acetate, etc., are cited as the active peptide having the pharmacodynamic effects.
Patent JP-S6088924-A (JP)
Title: Endoscope device
Inventor: YABE HISAO
IPC: G02B23/26
Filed: 1983-10-21
Abstract: PURPOSE:To take a straight and a sideward view simultaneously or selectively by constituting two solid-state image pickup elements back to back in one body and arranging two optical systems at the photodetection surface side of each solid-state image pickup element. CONSTITUTION:Two solid-state image pickup elements 3 and 4 constituted in one body with a frame body 2 so that their rear surface sides face each other are arranged in a tip constitution part 1, and their photodetection surfaces face in opposite directions. A straight view objective lens 5 is arranged at the photodetection surface side of the solid-state image pickup element 3 with the optical axes aligned with each other. Further, a mirror 6 slanting to the optical axis is arranged at the photodetection surface side of the solid-state image pickup element 4. When illumination light is guided through a straight view light guide 9 and a sideward view light guide 10, reflected light from an object is photodetected directly by the solid-state image pickup element 3 through the direct view objective lens 5 while reflected by the mirror 6 through a sideward view objective lens 8 and photodetected by the solid-state image pickup element 4. Photodetected straight view and sideward view images are processed and projected on either TV monitor at the same time.
Patent JP-S5899234-A (JP)
Title: Salient-pole type rotor
Inventor: ITANI KOUTAROU
IPC: H02K1/24
Filed: 1981-12-04
Abstract: PURPOSE:To increase the permeation of magnetic flux ensuring sufficient braking effect within a broad range from low to high frequencies by a method  wherein the top surface of a massive magnetic pole provided on a rotor is  coated with a highly conductive material connected to a short-circuited ring. CONSTITUTION:A salient-pole type rotor is formed by means of providing a magnetic pole barrel 1 wound with a field winding 4 on a rotor 101 made of  massive steel material, with a magnetic pole head 2 fixed to the top of said  barrel 1 further providing a short-circuit ring 6 comprising a cage type brake  winding on the side of said magnetic pole head 2. Besides, the top surface of  said head 2 is coated with highly conductive material 8 such as copper, aluminium and the like by welding, explosion and adhesion to be connected to a  short-circuit ring 6 making use of silver wax, etc. Through these procedures,  the permeation of magnetic flux at the magnetic pole head 2 may be increased  ensuring sufficient braking effect within broad range from low to high frequencies.
Patent JP-S58102023-A (JP)
Title: Stack
Inventor: HAMAMURA HIROSHI
IPC: F23L11/00
Filed: 1981-12-11
Abstract: PURPOSE:To prevent the generation of whistling, down wash and the like by varying the nozzle diameter of a stack according to the amount of exhaust gas with a variable throttle mechanism. CONSTITUTION:The amount of exhaust gas is detected with an indication adjusting pressure gauge 6 with a warning, the detection signal from which is provided to an electro-hydraulic operator 7 to compute the diameter of a nozzle that ensures the optimum discharge rate for the flow rate. The required stroke of a hydraulic cylinder 71 is determined to achieve this diameter. Based on the stroke signal thus obtained, the hydraulic cylinder 71 is driven to turn a mobile ring 85 by a specified angle so that a variable nozzle 8 reaches a desired nozzle diameter. This enables discharge of exhaust gas at an appropriate delivery rate regardless of variations therein thereby preventing whistling, down wash and the like.
Patent JP-S6259203-A (JP)
Title: Repulsion of cockroach
Inventor: ASHIDA TETSUO
IPC: A01N59/14
Filed: 1985-09-07
Abstract: PURPOSE:To completely prevent appearance of cockroaches, by using a food willingly eaten by cockroaches mixed with boric acid to repel the cockroaches. CONSTITUTION:For example, mashed potato is kneaded with boric acid at 100:50 ratio of the mashed potato to the boric acid using water to prepare a dumpling having about 2cm diameter and touch like an earlobe. The resultant dumpling is then placed at a location where cockroaches frequency appear, e.g. around the bottom of refrigerators or around dust boxes, etc. The operation is continued one week for about three weeks to act on larvae hatched from eggs during the time. Thereby, the appearance of cockroaches can be completely prevented to repel the cockroaches.
Patent JP-S58100047-A (JP)
Title: Registration device
Inventor: SHIMADA ITARU
IPC: G03G15/00
Filed: 1981-12-11
Abstract: PURPOSE:To make it possible to correct a skew, surely, in an electronic copying machine or the like, by actuating a feed roller for a predetermined time period at the same time as or with a some time difference from the timing of a registration gate moving to its release position. CONSTITUTION:The upmost paper 1' which is fed out by a feed roller 2, touches to the abutment 6b of a registration gate 6 so that a bukcle is formed, and is set in a stationary condition when the feed roller 2 is stopped, thereby the skew of the sheet is corrected. Next, the feed roller 2 is rotated for a short time just before or, for example, 10msec before the time when the gate 6 is moved to its release position by a solenoid with the timing of registration coinciding with an image on an exposure drum 5, so that even the sheet having insufficient buckle may be transmitted between registration rollers 3, 4, thereby the sheet is surely carried toward the exposure drum 5. Thus, the correction of skew is surely made and the sheet may be transferred, surely, without clogging.
Patent JP-H0858788-A (JP)
Title: Storage rack for pallet support
Inventor: KITAMURA YOSHIO
IPC: B65D19/02
Filed: 1994-08-23
Abstract: PURPOSE: To allow a pallet support to be moved by a fork lift. CONSTITUTION: A storage rack 1 for a pallet support comprising aggregates 3,4 bridged over at least four pillars 2 to constitute a parallelepipe includes fork sheaths 5,6 for a fork lift bridged across the opposite upper and lower aggregates 3,4 respectively. Thus working efficiency is improved, thereby facilitating to put things in a load site in order.
Patent JP-H0757232-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/735
Filed: 1993-08-10
Abstract: PURPOSE:To maintain the low coefft. of friction of a back coat layer even when the layer is slid many times to a running system such as a guide and to obtain a magnetic recording medium ensuring satisfactory running stability over a long period of time. CONSTITUTION:Alumina powder contg. >=50wt.% theta-alumina is dispersed as nonmagnetic powder in the back coat, layer of a magnetic recording medium. Such alumina powder may be dispersed in the back coat layer in combination with carbon black in a proper weight ratio.
Patent JP-S6442122-A (JP)
Title: Vertical-type reaction device
Inventor: MINO YOSHIKO
IPC: H01L21/205
Filed: 1987-08-07
Abstract: PURPOSE:To enhance the operation efficiency as a reaction device by a method wherein a carrier transfer mechanism is installed between a reaction part and a clean bench as a wafer exchange space and a wafer exchange mechanism is separated from the reaction part so that an occupied duration of the reaction device can be shortened. CONSTITUTION:A jig and a mechanism which are used to transfer a wafer-mounting carrier 1 by shifting it horizontally, raising or lowering it and turning it while the wafer-mounting carrier 1 is suspended are installed in a reaction device. A hole 16 for insertion of a suspension jig 16 is made in a top plate of the carrier 1; the jig can be taken out from a reaction tube in a hightemperature state due to a heat treatment; a wafer can be cooled on a clean bench outside a reaction chamber and can be exchanged; at the same time, a second carrier where another wafer has been set in advance is inserted into a reaction tube, and a film is formed. A plate or a freely opened and shut umbrella-like mechanism which is used to suspend the carrier 1 is installed at a tip part of the suspension jig 15; the suspension jig 15 can be turned for an alignment operation when it is to be suspended. By this setup, an operation rate of the reaction tube can be increased, and the operation efficiency as the reaction device can be enhanced.
Patent JP-2001027211-A (JP)
Title: Fastener
Inventor: SUGANO CHUKICHI
IPC: F16B13/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion into a fitting hole and to easily bring engaging parts into plane contact with the surface of a member in fastening a threaded body by thread-fastening operation. SOLUTION: This fastener is provided with a cylindrical base part 11 fitted into a fitting hole H, an intermediate part 13 projected from the fitting hole H, and a tip nut-like part 16 to which a threaded body N is thread-fastened. The tip nut-like part 16 is integrally provided with elastic engaging pieces 15. The tip nut-like part 16 and the intermediate part 13 are connected to the tip side of the elastic engaging pieces 15 through a thin-walled part ruptured by thread-fastening the threaded body N to the tip nut-like part 16. The intermediate part 13 and the cylindrical base part 11 are connected by connecting pieces 12 deformable to narrow a space between the intermediate part 13 and the cylindrical base part 11 by pressing the intermediate part 13 by the root side or base part of the elastic engaging pieces 15 of the tip nut-like part 16 pulled up while spreading out the elastic engaging pieces outward by the rupture of the thin-walled part.
Patent JP-S6091532-A (JP)
Title: High voltage processing circuit of cathode-ray tube
Inventor: IMANISHI WATARU
IPC: H01J9/44
Filed: 1983-10-24
Abstract: PURPOSE:To obtain a cathode-ray tube having the good withstand voltage properties by inserting a discharge circuit between a focusing electrode and an earthing for getting rid of generation of a neck glass crack. CONSTITUTION:A discharge circuit 9 is interposed between a focusing electrode 5 and an earthing, while a heater 1, the cathode 2, the first grid 3 and the second grid 4 are made to be the earth potential. The discharge circuit 9 consists of a pair of acute discharge electrodes opposing each other with an air gap between. When high voltage is impressed on the anode 6 from a high voltage power source 7, the voltage constantly changing according to the intensity of the corona discharge of the discharge circuit 9 is impressed on the focusing electrode 5 and the anode 6 so as to be liable to cause tube discharge. When tube discharge occurs, said discharge current flows from the anode 6 through the focusing electrode 5 to the discharge circuit 9 thus reducing discharge energy. Accordingly, the crack of the neck glass 8 becomes hard to be generated.
Patent JP-H0361599-A (JP)
Title: Preparation of ink occluding body for writing utensil
Inventor: INOUE ISAO
IPC: D04H1/552
Filed: 1989-07-31
Abstract: PURPOSE:To increase not only the ink holding amount but also the effective use amount by applying an org. solvent to an acrylic fiber bundle and removing the excessive solvent and subsequently heating said fiber bundle without performing pressure molding thereafter winding an outer skin around the fiber bundle and forming the same to have predetermined diameter. CONSTITUTION:Acrylic fibers having crimps are formed into a fiber bundle which are, in turn, immersed in an org. solvent capable of dissolving said fibers. At first, the excessive org. solvent is removed from the fiber bundle then said fiber bundle is heated. As a heating method for fusing at least a part of the fibers, irradiation using a far infrared lamp capable of uniformly heating the fiber bundle up to the interior thereof is pref. An appropriate skin forming material such as a resin film composed of cellophane, polypropylene or polyethylene is wound around the bonded fiber bundle. By this method, an ink occluding body having a predetermined diameter is obtained.
Patent JP-S63100144-A (JP)
Title: Copper alloy excellent in corrosion resistance
Inventor: MIYAKE JUNJI
IPC: C22C9/04
Filed: 1986-08-27
Abstract: PURPOSE:To provide a corrosion-resisting copper alloy excellent in resistance to erosion-corrosion, by refining a copper alloy consisting of specific amounts of Zn, Ni, Mn, and Sn and the balance Cu with inevitable impurities. CONSTITUTION:The copper alloy consisting of, by weight 20-40% Zn, 2-10% Ni, 1-10% Mn, 0.01-3% Sn, and the balance Cu with inevitable impurities is refined, which is formed into the prescribed shape by means of cold working, with the application of hot rolling and proper annealing. Moreover, besides the above components, one or >=2 kinds among Te, Cr, Co, Zr, V, Be, Cd, As, and P are added by 0.01-3% as auxiliaries so as to improve strength and corrosion resistance. In this way, the inexpensive copper alloy combining excellent erosion-corrosion resistance with superior corrosion resistance can be provided.
Patent JP-S5995285-A (JP)
Inventor: JIYON FURANKURIN GAASUTAA
IPC: C07D215/06
Filed: 1983-10-24
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-H0249764-A (JP)
Title: Production of 2,4-difluorobenzenethiol
Inventor: AKAZAWA MIKIO
IPC: C07C323/09
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the subject compound in high yield and purity in a short process by reacting m-difluorobezene with chlorosulfonic acid to provide a 2,4-difluorobenzenesufonyl chloride and reducing the resultant compound with a metal and acid. CONSTITUTION:m-Difluorobenzene (DFB) is reacted with chlorosulfonic acid (CS), preferably at 5.0-8.0 molar ratio of the CS to the DFB at 30-70 deg.C temperature to provide 2,4-difluorobenzenesulfonyl chloride (DFSC), which is then reduced with a metal having preferably -2.4<(V)<0 normal electrode potential (V), especially zinc and an acid, preferably a mineral acid (especially sulfuric acid) or a lower alkylcarboxylic acid, preferably at 4.5-6.0 molar ratio of the metal to the DFSC and 4.5-8.0 molar ratio of the acid to the DFSC at 30-100 deg.C temperature to industrially and advantageously afford the subject compound useful as an intermediate for medicines, agricultural chemicals, etc., in high reaction and conversion rates.
Patent JP-S6177404-A (JP)
Title: Reception antenna for simple satellite broadcast
Inventor: YANAGISAWA GEN
IPC: H01Q19/20
Filed: 1984-09-21
Abstract: PURPOSE:To attain ease of antenna installation with simple structure by opposing two reflecting plates having a shape bent along with a parabola in the state that the parabolas are crossed together. CONSTITUTION:Since the 1st reflecting plate 2 has a shape that only one axis is bent along the parabola, the focus is a linear focus. The 2nd reflection plate 3 bent to be crossed with the parabola of the 1st reflecting plate 2 exists at the position of the linear focus. Thus, the focus by the 2nd reflecting plate 3 is a linear focus, but since both the linear foci are crossed, dotted focus is attained at the crossed part. When the primary horn 4 is placed to said part, a radio wave is collected and received. The structure is simplified in this way and ease of antenna installation is attained.
Patent JP-S6356256-A (JP)
Title: Dust-free feed additive composition containing quinoxaline-1,4-dioxide
Inventor: HAYAMIZU TOSHIO
IPC: A23K20/195
Filed: 1986-08-27
Abstract: PURPOSE:To obtain an additive composition for animal feed, producible at a relatively low cost from an easily available inexpensive excipient and generating extremely little dust, by compounding olaquindox, cake of rice bran oil and liquid paraffin. CONSTITUTION:The objective composition contains (A) 5-80wt% olaquindox [2-(N-2'-hydroxyethyl-carbamoyl)-3-methyl-quinoxaline-1,4-dioxide], (B) 12-94.5wt% rice bran oil cake and (C) 0.5-8wt% liquid paraffin. The olaquindox used in the above composition is a compound expressed by the formula, having excellent antibacterial property and effective in promoting the growth of animals and/or improving the feed efficiency. The dusting of the composition can be remarkably decreased by using rice bran oil cake as an excipient compared with other excipients. Liquid paraffin exhibits by far excellent dust-suppressing effect compared with soybean oil, etc., even at a relatively low rate of applica tion and has excellent stability.
Patent JP-S6442276-A (JP)
Title: Phthalide compound capable of color reaction and recording material with said compound as color forming component
Inventor: HAYAKAWA KUNIO
IPC: B41M5/30
Filed: 1987-08-11
Abstract: PURPOSE:To enable images to be satisfactorily read by an optical character reader or an image reader, by using a specified phthalide compound capable of performing color reaction and having strong absorption in a near infrared region at or above a specified wavelength. CONSTITUTION:A phthalide compound of formula I, wherein R is hydrogen or an alkyl, A is hydrogen, an alkyl or halogen, and B is hydrogen or a substd. amino, is a white or pale yellow crystalline powder, shows strong absorption in a near infrared region at or above 700nm, and performs a color reaction to give a blue - green color or other color upon making contact with a color developer. A color reaction agent to be used in combination with the leuco dye may be an electron-acceptive compound, an oxidizing agent or the like. In the case of producing a pressure-sensitive recording material, a color reaction agent sheet is produced by dispersing or dissolving the color reaction agent in water or an organic solvent by using an appropriate dispersing agent, with optional addition of a binder, and applying the resultant liquid to a base such as a paper, whereas a color developer sheet is produced by dispersing the leuco dye in a microencapsulated state by using an appropriate dispersing agent, and applying the resultant liquid to a base such as a paper. On the other hand, in the case of producing a thermal recording material, liquids separately prepared by respectively dispersing the leuco dye and the color reaction agent are mixed with an appropriate binder, and the resultant mixed liquid is applied to a base such as a paper.
Patent JP-S6090568-A (JP)
Inventor: URUSHIDA YOSHIHISA
IPC: B01F23/10
Filed: 1983-10-25
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-S6356037-A (JP)
Title: Digital transmission system
Inventor: KISHIGAMI MOTOHIKO
IPC: H04L29/00
Filed: 1986-08-26
Abstract: PURPOSE:To obtain a digital transmission system less in transmission error by providing a 1st transmission circuit receiving an input of a 1st circuit converter and using an isolator output of a 2nd circuit as an output and a 2nd transmission circuit receiving an input to an amplifier of a 2nd circuit and receiving a comparator output of the 1st circuit. CONSTITUTION:A digital signal whose signal level in the 1st transmission circuit from the 1st circuit to the 2nd circuit is larger than a power voltage V2 of the 2nd circuit and a digital signal whose signal level in the 2nd transmission circuit from the 2nd circuit to the 1st circuit is smaller than the voltage V2 are transmitted through a single transmission line and the output circuit of the 2nd circuit is isolated from the transmission line. Thus, the circuit constitution of the 1st and 2nd circuits is much simplified and the signal is identified easily without using a filter in a multiplex frequency transmission system.
Patent JP-H0754028-A (JP)
Title: Lance for charging raw material
Inventor: HAMADA SHUNJI
IPC: C21B11/02
Filed: 1993-08-11
Abstract: PURPOSE:To detect the clogging of raw material at an early stage during using a lance by providing two chambers for detecting pressure having opening part near a supplying port and a discharging port for raw material in the lance body along the passage and connecting each chamber through a differential pressure monitoring means. CONSTITUTION:The slender passage 1c connecting the supplying port 1a and the discharging port 1b for raw material M is formed in the lance body 1 for charging the raw material, and the raw material M is supplied into a treating vessel while blowing inert gas from a gas supplying pipe 2. Two chambers 4a, 4b for detecting the pressure having the openings K1, K2 are arranged in the passage 1c near the zones of the supplying hole 1a and the discharging port 1b, and the chambers 4a, 4b are mutually connected through the differential pressure monitoring means 5 composed of a connecting pipe 5a and a differential pressure transmitter 5b. By this method, when the raw material M clogs in the passage 1c in the lance body 1, the pressure in the range arranging the chamber 4a rapidly rise and the clogging of the raw material in the lance can be detected.
Patent JP-H1146069-A (JP)
Title: Device for forming insulating layer
Inventor: MAEDA SHUJI
IPC: H05K3/46
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable a stable point-contact support without damaging a formed insulating layer, to minimize soiling on the reverse side of a substrate, and to improve handling thereof by forming the insulating layer on one surface of the substrate, and supporting the substrate by a plurality of point supports provided on a tool with the insulting layer formed surface faced down. SOLUTION: A substrate 1 having an insulating layer at least on the reverse surface thereof is supported by a plurality of point supports 6, such as pin- shaped protrusions, provided on a tool 2, with its reverse surface faced down. The plurality of point supports 6 are provided on the tool 2 so as to be placed in the vicinities of the edges of the substrate 1, when supported. There are also provided stoppers 3 and guides 4 each having a stopper 5. The stopper 5 and the guide 4 determine the position of the substrate 1, so as to achieve stable point-contact support of the substrate 1 at the coated surface thereof with the point supports 6. In this way, the front and the reverse of the substrate 1 can be readily provided with high quality coating layers.