baber/WOPTO huggingface dataset:
Patent JP-S5878931-A (JP)
Title: Feed paper device
Inventor: IIZUKA KOUJI
IPC: B65H3/08
Filed: 1981-10-31
Abstract: PURPOSE:To feed the paper precisely to a printing machine, etc. by utilizing an electrifying phenomenon so as to absorb and float the stacked sheets of paper one by one. CONSTITUTION:A charged plate 2 of ebonite is placed above stacked sheets of paper 1 and the charged plate 2 is rubbed with a brush 3 to be electrified so that the uppermost sheet of paper 1 is absorbed and floated by the charged plate 2. The sheet of paper 1 thus absorbed and floated is sucked by an acetabulum 4 and is fed to a printing machine, etc.
Patent JP-S57100921-A (JP)
Title: Furnace wall cooling apparatus of glass melting furnace
Inventor: KASE SUSUMU
IPC: C03B5/44
Filed: 1980-12-11
Abstract: PURPOSE: To improve the cooling efficiency of a furnace wall, by forming a flat plate extending at a given space between the furnace wall at the outlet edge of cooling air, and passing an air current along the wall surface of the furnace.  
     CONSTITUTION: An air cooling apparatus is constituted of a blowing pipe 7 and an air supply pipe 12 of cooling air, and a flat plate 8 for the guide of the air current extending in parallel with the furnace wall 11 to be cooled at a given space therebetween is provided from the tip blowing outlet 9. The cooling air is blown through the blowing pipe 7 from the blowing outlet 9 to cool the front furnace wall in front of the blowing outlet 9, and then made to flow along the furnace wall 11 by the flat plate 8 and cool the furnace wall part 11 over a wide area. A water cooling apparatus provided in the flat plate 8 for cooling the cooling air further improves the cooling effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001001343-A (JP)
Title: Split mold for retread tire
Inventor: MIYATA MITSUTERU
IPC: B29C35/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To finish a flow edge part at the end edge of a tread rubber for regeneration on a various kinds of base tires in the same manner and thereby obtain a retread tire with a good appearance by constituting a split mold for the retread tire in such a manner that the degree of pressing the flow edge part at the end edge of the tread rubber for regeneration to the base tire side can be regulated. SOLUTION: The split mold 11 for a retread tire comprises a pair of upper/ lower side molds 2, 2, a sector 3 with a segment 5 and an actuator 4. A dovetail-shaped recessed groove 6, into which the actuator 4 is fitted is formed vertically in the sector 3. In addition, the upper side mold 2 is provided in such a way that it is freely brought into contact with and separated from the lower side mold 2. On the outer peripheral face of each of the side molds 2, 2, a flow stop part 12 is attached and a projecting piece part 16 is formed outwardly in the diametral direction and a regulator 17 such as a bolt is screwed into the part 16, in the flow stop part 12. The flow stop part 12 is moved by rotating the regulator 17, considering the finish condition of a flow edge part at the end edge of a tread rubber.
Patent JP-S6331951-A (JP)
Title: Paper feeding cassette
Inventor: WARATANI TSUYOSHI
IPC: B65H3/56
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the generation of noise, by furnishing a shock absorber to stop a separating bill of a paper feeding cassette, in which copying papers can be picked up sheet by sheet by the separating bill. CONSTITUTION:The free end side of a paper loading plate 2 of a paper feeding cassette A is lifted up constantly by a lifting spring 3. When papers are fed, a roller 7 is rotated and pushes down the uppermost paper sheet 2. As a result, a separating bill 4 and the paper loading plate 2 go down, the separating bill 4 rotates around a pin 8 to pick up the copying papers 2 sheet by sheet. In this case, the rear lower end 6' of the separating bill 4 is lifted up and restored to the original position by the spring 3 when the paper feeding is over. By furnishing a shock absorber 6 at the inside of a cassette case 1 where the rear lower end 6' of the bill 4 contacts, the shock of the separating bill 4 and the case 1 is absorbed. Therefore, the shock noise generated at every paper feeding cycle can be restricted.
Patent JP-H1169955-A (JP)
Title: Nutrient composition mainly comprising fiber
Inventor: BRASSART DOMINIQUE
IPC: A23L11/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nutrient composition that has good balance between the soluble fibers and the insoluble fibers, shortens the time to pass through the gastrointestinal tracts, liberates short-chain fatty acids, retains microbial balance at the mucous membrane level to suppress the proliferation of pathogenic microorganisms. SOLUTION: The objective nutrient composition contains a mixture of at least (A) the inner fibers of pea sheaths (Pisum sativum), preferably in an amount of 20-50%, (B) the outer fibers of pea sheaths, preferably in an amount of 20-40% and (C) inulin, preferably in an amount of 20-60%. In a preferred embodiment, inulin may be replaced with oligo saccharide or a mixture thereof. This nutrient composition has a viscosity of <=12 cP and contains 1-5% of the fiber mixture, 5-30% of protein, 40-65% of carbohydrate, 15-20% of lipid, 1-2% of vitamins and/or 0.3-5% of inorganic salts.
Patent JP-H05340158-A (JP)
Title: Guide roller device combining rotation support
Inventor: OKUMURA TAKAO
IPC: E05D15/48
Filed: 1992-06-10
Abstract: PURPOSE:To install the title guide roller device on one side the lower side section of a unit panel in a runner shape, to work the guide roller device as a normal guide roller device when the unit panel is displaced horizontally in a horizontally sliding door shape while operating the unit panel as the pivotal shaft of a hinged door-shaped rotary motion when the unit panel conducts the rotary motion, in which one side edge of the unit panel is supported rotatably at a specified position, and to support the full load of the unit panel performing the rotary motion at the same time. CONSTITUTION:A mounting section is protruded to an upper section and axles 3 on the same horizontal shaft on the outsides of both sides in a lower section in a base body 1, and each of double wheels 4 for a guide roller is mounted to each axle. A through 5 vertically crossed with the axles 3 is bored to the upper and lower sections at the central section of the base body, and the shaft rod 6A of a flush bolt 6 as a pivotal shaft is inserted in a freely flush-bolt movable manner.
Patent JP-S5876813-A (JP)
Title: Liquid crystal display element
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/1333
Filed: 1981-10-30
Abstract: PURPOSE:To prevent reflection from transparent electrode patterns by providing transparent electrodes of which the refractive index changes in the thickness direction on at least one electrode substrate. CONSTITUTION:The change in the film thickness of transparent electrodes 3 may be continuous or stepwise and decrease of the refractive index of the transparent electrodes from the transparent substrate side toward the liquid crystal side is effective not only in preventing reflection but also in improving the ease of rubbing treatments and the orienting property of liquid crystals owing to the decrease in the density of the transparent electrodes. There are vacuum deposition, sputtering, ion plating, dip coating, spinner coating and CVD methods as a method of applying the electrodes 3, for which In2O3, SnO2, In2O3 added with SnO2 are used.
Patent JP-H10313596-A (JP)
Title: Pumped-storage power generation facility
Inventor: YOKOTA HIROSHI
IPC: H02P9/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To make compact and economical the rotor control of an AC excitation synchronous machine, by constituting a converter for excitation with multiple-phase parallel multiplex type inverter and converter, and executing the current balance control of each parallel inverter with the bi-phase constituent of d and q axes independently for each parallel circuit. SOLUTION: In a device, a converter 6 for excitation is constituted of a multiplephase parallel multiplex voltage type inverter 6a and a converter 6b. The output current of the inverter 6a is independent of each parallel circuit and is converted to (d) and (q) through three-phase to two-phase conversion circuits 50a-1 and 50a-2 and further receives a current balance control at a current balance circuit for each parallel circuit. After that, it is returned to three phases by two-phase-three-phase conversion circuits 52a-1 and 52a-2 independently of each parallel circuit and is controlled by the inverter control circuits 53a-1 and 53a-2 for each parallel circuit. Also, the converters 6b-1 and 6b-2 are controlled by a converter control circuit 54, thus increasing capacity.
Patent JP-H115477-A (JP)
Title: Vehicular seat
Inventor: MIYASHITA HIDEYA
IPC: B60N2/30
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To quickly and simply move both side seats to the center side with a center seat moved out when the actions of sliding and reclining are limited by a wheel house or the like because of a vehicular layout, or when seating is changed into a two seating configuration making seating more comfortable, and concurrently, reduce the processing work of a lock striker provided for the floor surface of a vehicle. SOLUTION: In a jumping-up type seat 10 which has both hinge parts 20 and a locking mechanism 30 provided to the front and rear end sides of a cushion frame 13 of the seat 10 respectively, and can be jumped up around each hinge part 20 with a locking condition released for the locking mechanism 30, the assembly of each lateral sliding unit 50 at the tip ends of hinge arms 21, thereby allows the processing work of a striker provided for the floor surface of a vehicle to be eliminated, and also allows operating performance to be enhanced by sliding or locking sliders 51 at the tip ends of the hinge arms 21 within the collars 52 of the lateral sliding units 50.
Patent JP-H0464243-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO TAKESHI
IPC: H01S5/02
Filed: 1990-07-04
Abstract: PURPOSE:To make it possible the permittivity of silicon carbide ceramic having high thermal conductivity to be changeable by adding alumina on the ceramic. CONSTITUTION:A metallized film is formed on a sintered insulating substrate, which contains a main component of silicon carbide, and additional components of beryllium and/or beryllium oxide and alumina. A semiconductor laser device is brazed to the metallized film. The aluminal content of the sintered compact is preferably 0.005-0.15wt.% of silicon carbide. Thermal conductivity of the sintered compact is not less than 2.0W/cm deg.C at room temperature. When this is used as a heat sink 2 of the semiconductor laser, fall of heat resistance and good heat sink effect can be obtained because of high thermal conductivity of the sintered compact. Occurrence of resonance within the package can effectively be suppressed because it is possible the permittivity of heat sink 2 to be changeable and high.
Patent JP-S6235776-A (JP)
Title: Decoding device for image code
Inventor: HISADA KAZUTOSHI
IPC: H04N1/417
Filed: 1985-08-08
Abstract: PURPOSE:To perform fast decoding operation by starting the decoding operation after fetching the image signal of a reference line for by as much as picture elements necessary for the decoding of an image code. CONSTITUTION:A 16-bit code read out of a storage circuit 101 in parallel is passed through a multiplexer 102 and stored in a register C103, but the code data is so controlled as to move in the register C102 successively in one direction by the specified number of bits by a shift control circuit 108 by controlling the relation between the input and output of the multiplexer 102 by a shift control circuit 108. A code detection logic part 104 and a code table ROM 106 inputs the code at a specific position in the register C103 to decide the contents of the code. Consequently, the decoding operation is started after the image signal of the reference line is fetched by as much as the picture elements necessary for the decoding of the image code.
Patent JP-H098555-A (JP)
Title: Fm demodulator
Inventor: SAKURAI KUNIO
IPC: H03D3/00
Filed: 1995-06-19
Abstract: PURPOSE: To optimally demodulate the frequency modulation signal whose state is changed according to the characteristic of a transmission line. CONSTITUTION: This device is provided with a transmission distortion detector 11 in which the FM signal carried on a transmission line is inputted and an FM demodulator 12 in which the FM signal carried by the transmission line is inputted. The transmission distortion detector 11 detects the distortion component generated in the FM signal according to the characteristic of the transmission line and outputs the detection result to the FM demodulator 12. The FM demodulator 12 varies an operating characteristic so that the demodulation for the inputted FM signal may be optimally executed according to the transmission distortion component detected by the transmission distortion detector 11.
Patent JP-S6418882-A (JP)
Title: Image information processor
Inventor: SAITO NOBUO
IPC: G06T1/00
Filed: 1987-07-14
Abstract: PURPOSE:To add character information to an image inputted via an image information input device in simple constitution, by using additionally a memory means for character information changed into images. CONSTITUTION:Image information inputted via the image information input device 21 is stored and held in an image information memory 22. The character information inputted and encoded via a character information input device 23 is stored and held in a character information memory 24. Then the encoded character information is transformed again into the image patterns of characters of each code which is stored and held by a character form information memory 30 via an image transforming part 25 and then evolved on an image transformed character information memory 26. An image information synthesizing part 27 synthesizes the images stored in the memory 22 with the image stored in the memory 26 into visible images.
Patent JP-2001001097-A (JP)
Title: Thread-rolling dies for miniature screw
Inventor: NAKAMURA KATSUHIRO
IPC: B21H3/06
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide thread-rolling dies for miniature screw, with which the machining cost of the screw part in the die for forming a male screw in the miniature screw having <= almost 3 mm pitch can be reduced. SOLUTION: The thread root width W of a thread groove 4 in the screw part 2 is made shorter than the thread root width Wb of a thread groove 8 in a basic screw part 5 by coating a hard film 6 on the basic screw part 5 and on the other hand, the cut height ha of a thread root 4a in the screw groove 4 is made lower than the cut height hb of a thread root 8a in the screw groove 8. Thus, the cross sectional shape around the thread root 4a, is formed to almost acute angle state or almost sharp state by coating the screw part 2 in the thread rolling flat dies with the hard film 6, in comparison with the cross sectional shape around the thread root 8a of the basic screw part 5.  In this way, the thread root in the fine screw groove having the pitch P is not necessary to be formed by adjusting the sharp edge tip of a tool often as in the case of using the conventional thread-rolling flat dies, and the working process in the screw part 2 of the thread-rolling flat dies 1 is simplified accordingly and then, the working cost can be reduced.
Patent JP-H0841831-A (JP)
Title: Internal illumination type road-sign board
Inventor: MATSUURA HIDEAKI
IPC: E01F9/615
Filed: 1994-07-27
Abstract: PURPOSE:To uniformly irradiate a road-sign board by a small number of fluorescent lamps, by setting an edge-light type light-guiding board at the inside of the road-sign board. CONSTITUTION:A process 4 for diffusing light is applied to the surface on the opposite side of the light-emitting surface of a light-guiding board 2 made of a transparent plastic either by method wherein a light-diffusing ink is printed so as to be distributed in various densities or by a method wherein irregularities are formed by sandblasting. A member formed by sticking colored plates 6 on a white plate 5 is placed on the side of the light-emitting surface of the light-guiding board 2 and a reflecting plate 3 is placed on the opposite side of the light-emitting surface. Furthermore, light sources 1 each are located at both ends of the light-guiding board 2. In this way, the light from the light sources 1 is guided into the light-guiding board 2 and is uniformly emitted in the direction of the plates 5, 6 through both the reflecting plate 3 and printed or uneven surface by means of the Process 4.
Patent JP-S6237291-A (JP)
Title: Retainer device for fishing machine
Inventor: YOSHIDA SHINJI
IPC: A01K73/06
Filed: 1985-08-12
Abstract: PURPOSE:To enable a fishing machine to be moved and secured in a position optimum to a fishing work, by a method wherein a fishing machine retainer stand, being movable and capable of being secured in an arbitrary position, is placed on rails, attached integrally to the top surfaces of gunnels, through rollers. CONSTITUTION:Each of guide rails 12 is mounted integrally with the top surface of each of left and right gunnels 11 by means of a bolt 13. A fishing machine 14, e.g., a fishing net lifting machine, is mounted to a retainer bed 15 by means of a bolt 16, and the retainer bed 15 is placed on the rails 12 through rollers 17. The guide rail 12 is brought into a state in that both sides of the guide rail are wrapped with both side parts 18 and 19 of the retainer bed 15, and a fixing screw 20 is placed to the one side part 18, and a stopper part 21 to the other side part 19. The retainer bed 15 is movable and secured in an arbitrary position, and this enables the fishing machine to be installed in a position optimum to a fishing work.
Patent JP-H0226605-A (JP)
Title: Air filter for removing small particle
Inventor: BABA TSUTOMU
IPC: B01D53/22
Filed: 1988-07-14
Abstract: PURPOSE:To improve a removal efficiency of fine impurity particles in an air filter for removing fine impurity particles in air by using a high-molecular hollow film as a filter medium. CONSTITUTION:A high-molecular hollow film 5 is used as a filter medium in an air filter for removing fine impurity particles in air. This high-molecular hollow film is composed of one selected from hydrophobic porous films of such as polyethylene, polypropylene and polyacrylonitrile and hydrophilic porous films of such as acetylcellulose derivatives. A removal efficiency of fine impurity particles is remarkably improved and it is possible to make a volume of air filter small and to reduce a space of building as a result.
Patent JP-S60110175-A (JP)
Inventor: JIYOOJI HOOREISU BURUTSUKU TON
IPC: H01L21/3065
Filed: 1984-08-23
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-H0463175-A (JP)
Title: Method for applying liquid composition
Inventor: KOBAYASHI MASATSUNE
IPC: B05D3/00
Filed: 1990-07-02
Abstract: PURPOSE:To reduce or eliminate the bulging of the coating soln. of a liq. composition on an edge even when a substrate having an angular edge is coated with the soln. and to obtain a coating film over the whole surface in uniform thickness by providing a frame adjacent to the substrate. CONSTITUTION:A substrate 1 having a surface 4 to be coated is dropped into the recess 3 of a plate film 2 with the surface 4 turned upward. A packing is then inserted into the gap between the substrate 1 and frame 2, and the surface 4 is coated with a coating soln. of a liq. composition. In this case, the peripheral surface 5 of the frame has to be coated as well as the surface 4. The bulging of the soln. on the edge can be prevented by narrowing the gap between the frame 2 and substrate 1. After the soln. is applied on the substrate 1 as a coating film, treatment is applied to increase the hardness of the coating film, the substrate coated with the film is detached from the frame, or the substrate inserted into the frame as such is transferred to the succeeding stage without applying the treatment.
Patent JP-H04356508-A (JP)
Title: Transparent solid polymerized article
Inventor: HUNG J-MING
IPC: C08C1/00
Filed: 1991-06-21
Abstract: The invention is concerned with a process for coagulating aqueous polymer latex, comprising contacting aqueous polymer latex with an effective amount of an aqueous solution of water-soluble non-nucleophilic, non-oxidtive alkaline earth metal and/or zinc salt and recovering the resulting coagulated polymer, the process enabling the preparaion of polymer having a unique combination of properties.
Patent JP-S6330218-A (JP)
Inventor: HANSU SHIYUTOTSUKUMAIERU
IPC: B29C43/50
Filed: 1987-07-16
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-S6332194-A (JP)
Title: Liquid metal coolant circulating pump
Inventor: MIMURA YASUSHI
IPC: F04D7/06
Filed: 1986-07-26
Abstract: PURPOSE:To reduce a pressure loss by providing a guide plate for introducing fluid from the sucking and pressurizing side of a pump impeller to a coolant discharging nozzle and providing a hole for circulating a bearing lubricant on said guide plate. CONSTITUTION:A guide plate 16 for directly introducing a fluid from the sucking and pressurizing side of an impeller 4 to a coolant discharging nozzle 9 is provided inside an outer casing 6. And, a hole 17 for circulating a bearing coolant is provided on the guide plate 16. Thereby, a pressure loss due to the sudden reduction of a flow passage at the time of feeding a coolant from a tank chamber 10 under a pump to the coolant discharging nozzle 9 can be reduced.
Patent JP-2001003124-A (JP)
Title: Manufacture of iron-copper composite powder
Inventor: KOYAMA TADASHI
IPC: B22F1/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inexpensive Fe-Cu composite powder in which the amount of free copper powder is reduced and the increase in the hardness of a coating copper layer is suppressed. SOLUTION: The process of manufacturing the Fe-Cu composite powder, having <=100 HV hardness of a coating copper layer and <=10% free copper content (the proportion of free copper content to the total copper content), comprises the steps of: mixing a copper powder of >=2000 cm2/g specific surface area and a copper oxide which is composed of copper oxide (CuO) powder or cuprous oxide (Cu2O) powder or a powder mixture thereof and has <=10 μm average particle size with an iron powder in such a way that the mixing ratio between the copper powder and the copper oxide becomes (20 to 80):(80 to 20) (by mass ratio) expressed in terms of copper and further copper content becomes 10 to mass%; heat-treating the resultant mixture in a reducing atmosphere at 700 to 1000 deg.C; pulverizing the mixture; and carrying out screening.
Patent JP-H0341052-A (JP)
Title: Preparation of alkanoic acid hald alkyl ester
Inventor: TANAKA MAMORU
IPC: C07C69/63
Filed: 1989-07-07
Abstract: PURPOSE:To efficiently prepare the subject compound by employing tin metal, lead metal and/or a compound thereof as a catalyst when acrylic or methacrylic acid is reacted with a hydroxy compound to provide the objective compound. CONSTITUTION:When (A) acrylic as methacrylic acid is reacted with (B) a hydroxy compound having at least two hydroxyl groups or at least one of oxygen atoms excluding the oxygen atom of the hydroxyl group and/or nitrogen atoms to prepare an acrylate or methacrylate ester useful as a raw material for polymers used for various applications such as plastics, coatings, adhesive, tackifiers, paper-processing agents, lubricant additions, building sealants and inks, at least one kind selected from the metal, lead metal, tin compounds and lead compounds is employed as a catalyst to readily prepare the objective compound in a high yield substantially without any coloration and side reaction.