baber/WOPTO huggingface dataset:
Patent JP-H03178423-A (JP)
Title: Manufacture for extruding tube and device and tube thereof
Inventor: GOTO GIICHI
IPC: B29C48/32
Filed: 1990-09-27
Abstract: PURPOSE:To produce random tongue and groove pattern on the outer peripheral surface of tube during manufacturing process by a method wherein a continuous circular arc is formed by the curved outer peripheral surfaces of a plurality of rotating rollers and, at the same time, tongues and grooves are formed on the outer peripheral surface of each rotating roller so as to bring the circular arc formed by the curved outer peripheral surface of the rotating rollers into contact with the outer periphery of extruded tube under pressure in order to rotate the rotating rollers in accompany with the extrusion movement of the tube. CONSTITUTION:The outer peripheral surface of tubular rubber material 28, which is extruded with an extrusion equipment 1, is brought into contact with a continuous circular arc 22, which is formed by the outer peripheral surfaces 16 of a plurality of rotating rollers 14 under pressure, when the rubber material passes between the rotating rollers 14 and an auxiliary nipple 10 of a surface working device 11. Accordingly, the rotating rollers 14, on the outer peripheral surface of each of which tongues and grooves are engraved, are brought into contact with the outer peripheral surface of the rubber material while the rotating rollers 14 rotate in accompany with the extrusion movement of the tube, resulting in manufacturing rubber tube 29, on the outer peripheral surface of which random tongue and groove pattern is produced. In order to use the resultant tube as mechanical feed or take up roller, the number of the tongues and grooves on the outer peripheral surface of the tube is set to be 20 - 80 and their depth is set to be 0.1 - 0.8 mm so as not to transfer the tongue and groove pattern to woven goods.
Patent JP-S62114213-A (JP)
Title: Integrated circuit
Inventor: NAKANO FUMIHISA
IPC: H01L21/02
Filed: 1985-11-13
Abstract: PURPOSE:To mount a circuit in high density by not mounting manufacturing information pattern in a circuit mounting chip, providing another region on a wafer and mounting the pattern thereon. CONSTITUTION:A matrix pattern 3 of wafer manufacturing information and step No. pattern 3 are gathered at one position of the vacant portion of one chip on which a friction check pattern 5 is mounted to increase the circuit mounting region 6 of a circuit mounting chip 2 without increasing a mounting space to enhance the mounting efficiency, to reduce the size of the chip and to decrease its cost. Several regions are disposed on a wafer 7 to match the accuracy of friction and matrix. Since the surface shape of a friction check pattern mounting region disposed at several positions on the wafer is different from the circuit mounting chip, the positions can be readily confirmed on the wafer and a mask.
Patent JP-H06111664-A (JP)
Title: Switch with indicator lamp
Inventor: TAKII TOSHIYUKI
IPC: H01H9/16
Filed: 1992-09-25
Abstract: PURPOSE:To prevent the discontinuity of the wiring on the secondary side and simply and surely connect a lead terminal on the primary side to a terminal board by simply connecting and assembling the terminal board and a light emitting element fitting block to a current detecting element for automating the assembly work. CONSTITUTION:A lead terminal 20 on the primary side of a current detecting element A fitted in a body 1 and a lead terminal 21 on the secondary side are extracted vertically upward into a pin shape. A nearly U-shaped reception section 45 is provided at a junction between terminal boards 7, 8 of an AC circuit and the current detecting element A, the lead terminal 20 on the primary side is inserted into the nearly U-shaped reception section 45, and the reception section 45 is caulked. A light emitting element fitting block 25 provided with a light emitting element 29 serving as an indicator lamp is mounted on the body 1 on the current detecting element A, and the lead terminal 21 on the secondary side is inserted and connected to the light emitting element fitting block 25.
Patent JP-H07110283-A (JP)
Title: Liquid crystal material evaluation member
Inventor: ASAKURA TOSHIKI
IPC: G01M11/00
Filed: 1993-10-13
Abstract: PURPOSE:To evaluate a liquid crystal material accurately through a scale by forming a display scale part with a second transparent conductive film where each part corresponding to scale is open. CONSTITUTION:A scale display part 21 opposes the surfaces of each liquid crystal side of transparent glass substrates 1A and 1B and is separated from a first conductive film and is formed by a second transparent conductive film where a potential difference is given at the same time a part corresponding to the part of each scale is open, thus observing the state of the liquid crystal material which changes depending on a cell gap. Since a liquid crystal state display part 20 formed at a region where the first transparent conductive film is formed is separated from the display part 21, it is not affected by the display part 21 and the state change in the liquid crystal material can be observed. Further, since no transparent conductive film is formed at the scale part, the scale can be accurately read without being affected by light interference due to the transparent conductive film.
Patent JP-H08120159-A (JP)
Title: Phenolic resin composition excellent in heat resistance
Inventor: MAEBOTOKE SHINICHI
IPC: C08L61/10
Filed: 1994-10-20
Abstract: PURPOSE: To obtain the composition giving molded products excellent in heat resistance, little in thermal deterioration, having the same or more excellent curability and mechanical strength as or than those of conventional phenolic resin compositions or molding materials, and highly suitable for converting various metal parts including automotive parts into resin parts. CONSTITUTION: A composition comprises 100 pts.wt. of a phenolic resin having benzene, phenol and multicyclic aromatic compounds in the skeleton and having a free phenol content of <=2%, 500-100 pts.wt. of a methylol type resol resin having a free phenol content of <=2%. and 10-50 pts.wt. of hexamethylenetetramine. A composition comprises 100 pts.wt. of the phenolic resin having the benzene, the phenol and the multicyclic aromatic components, 5-30 pts.wt. of NBR, 50-100 pts.wt. of the resol resin, and 10-50 pts.wt. of the hexamethylenetetramine. A composition comprises the above-mentioned composition and further 1-3 pts.wt. of an antioxidizing agent. A heat resistant phenolic resin molding material is produced by adding glass fibers and other inorganic fillers to the composition.
Patent JP-S62113864-A (JP)
Title: Sea/river flow hydro-electric power generator
Inventor: KIKUCHI NAOMI
IPC: F03B7/00
Filed: 1985-11-13
Abstract: PURPOSE:To enable power with low head to be generated by coupling the input shaft of a speed increasing apparatus to the spindle of a water turbine while coupling the drive shaft of generator to the output shaft for constituting a turbine generator and then juxtaposing a plurality of such turbine generators. CONSTITUTION:A concrete base 5 is placed on the river bed 10 along the lateral direction and concrete bases 4 for generators are projected laterally on said base 5 with predetermined interval. A water gate 22 for passing a vessel 21 is provided at one sidewall 20 of the concrete base 5. The spindle 8 of a water turbine W positioned above the water face 11 is arranged on the concrete base 4 and the drive shaft of the generator 2 is coupled through a speed-increasing apparatus I contained in a case 15 to the end section of said water turbine 8. The power generated from turbine generators G installed on respective bases 4 is combined together and transmitted through the wires.
Patent JP-H07111495-A (JP)
Title: Method for spread spectrum communication and its transmitter and receiver
Inventor: SUZUKI HIROSHI
IPC: H04L27/26
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a method for spread spectrum communication over a sufficiently wide band by coding an input data series, dividing the coded series into plural series to be a spread spectrum modulation wave, editing the wave into a continuous series again and decoding the series. CONSTITUTION:Received data series is coded by a data coding means COD and divided into plural transmission data series IN. The data series IN is converted into a spread spectrum modulation wave with a different carrier frequency by a modulation means MMOD and the wave is sent. On the other hand, the received modulation wave is given to a division means DIV, in which spread spectrum modulation components B of plural base bands are separated. The components B are given to a detection means MDET, in which a demodulation signal S is extracted and the signal S is decoded by a data decoding means DEC and the decoded data series is outputted from a terminal O. Thus, sufficient frequency diversity effect is obtained and the spread spectrum system with a sufficiently wide band is obtained to decrease deterioration due to frequency selective fading.
Patent JP-H0978261-A (JP)
Title: Dipping member for molten metal bath excellent in corrosion resistance and wear resistance
Inventor: UCHIYAMA TERUYUKI
IPC: C23C2/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a dipping member for a molten metal bath excellent in corrosion resistance and wear resistance by forming a protective film comprising fluorides and oxides on the surface layer of a dipping member body and controlling the proportions of fluorides and oxides so as to match the coefft. of thermal expansion of the protective film to that of the main body. SOLUTION: In the process to dip a steel sheet or the like in a molten metal bath such as zinc and aluminum for hot dipping, a protective film is formed on the surface layer having 5 to 1000μm thickness of a dipping member body. This protective film contains one kind or more fluorides of Li, Na, Mg, Ca, Sr, Ba, Pb or rare earth elements by 5 to 95wt.% and the balance of one kind or more oxides of Mg, Si, Al, Ca, Ti, Cr, Fe, Co, Ni, Zr and rare earth elements and inevitable impurities. Further, proportions of the fluorides and oxides are controlled to match the coefft. of thermal expansion of the film to that of the base body member. Thus, cracks or peeling in the protective film can be effectively prevented to improve the corrosion resistance and wear resistance.
Patent JP-H03119927-A (JP)
Title: Lawn runner-vegetated sheet and laying operation thereof
Inventor: MIURA YOSHITAKA
IPC: A01G1/00
Filed: 1989-09-30
Abstract: PURPOSE:To enable rapid rooting of lawns by using the subject lawn runner-vegetated sheet prepared by laminating a continuous corrosive net equipped with anchor-pieces on the back surface, a continuous corrosive water-holding sheet containing lawn runners vegetated on its upper surface and, as necessary, a mulching film into one body. CONSTITUTION:On the upper surface of a continuous square mesh corrosive net 2 equipped with plural cylindrical projections as anchor pieces 1 so that the anchor pieces may project to the back surface side at a prescribed space, lawn runners 3 are held at a prescribed space and a pair of continuous corrosive waterholding sheets 4 sandwiching a fertilizer are laminated thereon. Furthermore, as necessary, a mulching film 5 made of a perforated transparent polyethylene film is laminated on the uppermost surface to obtain the objective lawn runner-vegetated sheet. The resultant sheet is immersed into water or subjected to water spraying and subsequently laid so that the anchor pieces 1 may be in contact with the ground. A weak pressure is applied using a roller, etc., in order to get the anchor pieces 1 forced in the ground, thus carrying out extensive plantation. The above-mentioned method enables rapid rooting of the lawn and enables extension of the operable season to the cold seasons.
Patent JP-H0996296-A (JP)
Title: Gas turbine-driven pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D29/62
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce an occupying space by parallelly arranging a plurality of gas turbines arranged with a gas generator and a turbine output part at a right angle, and concentrically integrally connecting an output shaft of each output turbine to drive a pump, so that the many gas turbines can be extensionally provided. SOLUTION: A number of sets of gas turbines 2 in accordance with a load of a centrifugal pump 1 are driven. High temperature high pressure gas generated in a gas generator 2a is jetted in a horizontal direction from an exhaust port, to flow in a scroll flow path, its direction is changed at a right angle, and the gas is jetted to a moving blade of an output turbine. An output shaft 4a is rotated at a high speed, and an impeller is rotated through a bevel gear reduction gear 5 and a pump drive shaft 3. In this way, liquid is sucked into a centrifugal pump chamber 6 from a suction port of the centrifugal pump 1, and the liquid is forcedly fed from a discharge port 6b with centrifugal force by the impeller.  Since the gas generator 2a of each gas turbine 2 and an output part built in with the output turbine are arranged at a right angle, a total length of the gas turbine is shortened, so that an occupying area can be decreased.
Patent JP-H10108483-A (JP)
Title: Vibration actuator and setting of pressurizing force
Inventor: MATSUMOTO TAKESHI
IPC: H02N2/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent drop in drive efficiency in such a manner that a pressurizing force during the drive does not exceed adequate value, even when a holding force in a vibration actuator is enlarged. SOLUTION: In the case where a vibration actuator 10 is provided with a pressurizing apparatus having a vibrator 12, a member 25 to be transferred for making relative movement against the vibrator 12, supporting pins 29a, 29b for pressure-contacting the vibrator 12 and the transfer member 25 and coil springs 30a, 30b, this pressurizing apparatus is also provided with a pressurizing force varying mechanism 28 to vary the pressurizing force between the vibrator 12 and the transfer member 25. Simultaneously, a pressurizing force setting apparatus is also provided to set the pressurizing force, during the stop condition larger than that in the relative movement condition.
Patent JP-S62115491-A (JP)
Inventor: MATSUMOTO MASACHIKA
IPC: G09G5/08
Filed: 1985-11-15
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-H10100976-A (JP)
Title: Body frame for motorcycle
Inventor: KUROMOTO TOSHINORI
IPC: B62K11/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the area of a pressure receiving face by a deformed part so as to be able to disperse stress by interposing the deformed part of another pipe constituting a part of a body frame, between a cross pipe and each of a pair of pipes. SOLUTION: The tips of a cross pipe 21 laid between tank rails 17, 17 are butt-welded to deformed parts 32 welded to the tank rails 17, that is, the cross pipe 21 is horizontally laid across a pair of tank rails 17, 17 with the deformed parts 32 interposed between. With the deformed part 32 thus interposed at a connection part between each tank rail 17 and the cross pipe 21, the area of a pressure receiving face at the time of the mutual force of the tank rail 17 and cross pipe 21 being transmitted becomes large compared to the case of welding the cross pipe 21 directly to the tank rail 17, and stress generated to the connection part is dispersed through the deformed part 32 so as to be able to obtain a motorcycle body without stress concentration on the connection part.
Patent JP-H0880522-A (JP)
Title: Composite molded body of carbonated cured body and manufacture thereof
Inventor: TERAMURA TOSHIFUMI
IPC: C04B41/68
Filed: 1994-09-12
Abstract: PURPOSE: To form a composite body having a hard surface by a method wherein a water-containing granular material of light-weight aerated concrete is compressed so as to mold a platelike molded body, thereafter, a water-containing granular material of wollastonite is compressed on one face of the platelike molded body so as to make a composite body, and it is cured under the presence of carbon dioxide. CONSTITUTION: A cavity 2 provided in a die 1 is filled with an ALC granular material 5 having a water content of 45% and the granular material 5 is compressed by lowering an upper punch 6 so as to form a molded body 7. Next, a lower punch 3 is lowered as the molded body 7 remains on the lower punch 3. The cavity 2 on the molded body 7 is filled with a wollastonite granular material 8 having a water content of 13% and compressed likewise so as to form a wollastonite molded body. Thus, a composite molded body 10 made by forming the wollastonite molded body 9 on the top face of the ALC molded body 7 is formed. It is put in a sealing container and carbon dioxide is let in it with pressure so as to cure. Thus, the surface hardness of the composite molded body 10 can be improved and also the molded bodies 7 and 9 can be adhered firmly.
Patent JP-S62118172-A (JP)
Title: Valve control device
Inventor: OKAMACHI MASAO
IPC: F16K31/02
Filed: 1985-11-15
Abstract: PURPOSE:To aim at enhancing the reliability of control, by using a signal from a pressure detecting means for detecting the internal pressure of a pulse air pressure converter, as a feed-back signal. CONSTITUTION:A computer 5 computes a deviation signal between an internal pressure set value signal and a voltage signal from a pressure voltage converter 101, which is used as a feed-back signal F2. The pulse rate of a pulse motor is determined in a voltage pulse converter 6. The deviation signal is delivered as a pulse signal 7 which therefore drives a drive circuit 8 for driving a pulse motor 9. If an actual internal pressure value is lower than the set value, the opening degree of an air driven valve is controlled to be increased. No sliding section is there in a detect means for detecting a feed-back signal F2, and therefore, the reliability of control becomes high.
Patent JP-H1188748-A (JP)
Title: Wireless antenna device
Inventor: SAITO YUTAKA
IPC: H04R1/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a wireless antenna device which prevents interference and a damage owing to an obstacle and which can secure high antenna gain. SOLUTION: A plane antenna array 1 is fixed to a reception device 2 through a connector 3 by making the array 1 face the front of a video camera 4. The plane antenna array 1 is fitted to the video camera 4. Thus, the height of the antenna above the video camera 4 is suppressed and the directivity of the plane antenna 1 is made to face the front of the video camera 4. Thus, the directivity gain of the antenna is secured.
Patent JP-H0866193-A (JP)
Title: Rice nadh-dependent reductase gene
Inventor: UCHIMIYA HIROBUMI
IPC: C12N15/09
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a new gene having a specific base sequence, coding for a rice NADH-dependent reductase, capable of giving resistance to pathogenic bacteria to a plant such as rice through linkage to a manifestation promoter system for plant cells and transfection into said plant. CONSTITUTION: This new gene has a base sequence containing a base sequence expressed by the formula, coding for a rice NADH-dependent reductase, capable of controlling toxins produced by phytopathogenic bacteria and the peripheral metabolites by its linking to a promoter manifestative in plant and its transfecting into a plant to effect manifestation, thus enabling plants such as rice to be furnished with resistance to pathogenic bacteria. This new gene is obtained by extracting a mRNA from rice anther by a conventional method, synthesizing a cDNA using this mRNA to make a cDNA library which is then screened with a probe followed by recovering the aimed gene from a positive clone.
Patent JP-2001082067-A (JP)
Title: Sediment separating device and sediment separating system using it
Inventor: NAKAMURA TOSHIO
IPC: B03B7/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To adapt to the ever-changing properties of soil. SOLUTION: A dehydrating tank 20 is installed below the rack of this sediment separating device 21, and frame bodies 24a, 24b, 24c are installed in sequence above the dehydrating tank 20. The frame body 24a is installed on the rack via a coil spring serving as an elastic support, and an upper net 31 and a lower net 32 are arranged in two stages in its inner space. Sieves 33, 34 are fitted in the internal spaces of the frame body 24b and frame body 24c respectively. A vibration exciter 25a is fitted to the frame body 24a, the exciter 25a is driven by a motor 27a, and the motor 27a is speed-controlled by an inverter 26a. Exciters 25b, 25c are likewise fitted to the frame bodies 24b, 24c, the exciters 25b, 25c are driven by motors 27b, 27c, and the motors 27b, 27c are speed-controlled by inverters 26b, 26c.
Patent JP-H1191048-A (JP)
Title: Sheet for covering and its manufacture
Inventor: MIYAKE AKITAKA
IPC: B32B27/34
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for covering having excellent flaw resistance and oil resistance by giving satisfactory drape and a sense of contact to an article and a method for manufacturing the sheet. SOLUTION: Intermediate layer material, adhesive layer material and base material layer material are respectively introduced into resin introducing tubes 21, 22 and 23 of a three-layer co-extruder 1 having a feed block type T-die 3, and co-extruded. A laminated sheet 4 is taken off by a cooling take-off roll 5 with a corrugated surface while air-cooling the sheet 4. Then, separately prepared foam polypropylene sheet 6 is introduced between the roll 5 and a laminating roll 7 to sandwich a foam sheet 6 and the sheet 4 therebetween, thereby obtaining a laminated sheet with a foam layer. A top coating layer made of a top coating layer material is laminated on a surface of the intermediate layer of the sheet by a comma coater, and dried. Thus, the sheet for covering having the top coating layer, intermediate layer, adhesive layer and base material layer and having a foam layer is obtained.
Patent JP-H02105939-A (JP)
Title: Device and method for documentation of knowledge processing language
Inventor: SADASHIGE KATSUYA
IPC: G06F9/44
Filed: 1988-10-14
Abstract: PURPOSE:To improve the readability at the time of the documentation of the knowledge processing language by introducing syntax for modifying a specific representation body such as a proper noun as document information. CONSTITUTION:The document information which contains the syntax of only a part common to explanatory sentences indicating the meaning contents of representation bodies whose names are common in stored in a knowledge base 1 as information related to the representation bodies. Then when the meaning of a representation body of a specific frame which is inputted from an input means 3 is inquired, document information regarding this representation body is read out of the knowledge base 1 and the knowledge of the inquired frame is substituted to generate a specific explanatory sentence, which is outputted from an output means 7. Thus, a modification word is added to the specific representation of the proper noun, etc., to improve the readability at the time of the documentation of the knowledge processing language.