baber/WOPTO huggingface dataset:
Patent JP-S60147666-A (JP)
Title: Antenna system of direction finder
Inventor: MORI KENZOU
IPC: G01S7/04
Filed: 1984-01-13
Abstract: PURPOSE:To attain a high measurement precision with a simple constitution by switching electronically inputs, which are obtained from two antennas orthogonal to each other, to rotate directivity of an antenna system when the coming direction of radio waves is measured on a moving vehicle. CONSTITUTION:Two band-shaped antenna elements 2 and 3 which are orthogonal to each other and have the same impedance are attached to a base 1, and respective both ends are connected to bridge circuits 11 and 12 in a housing 4, and antenna inputs are transmitted to a direction finder body through a synthesizer 13 by a coaxial cable 8. When a switching control square wave voltage having the same phase difference of 90 deg. as the angle of intersection of antennas is applied to bridge circuits through terminals 18 and 19, antenna inputs are switched in accordance with each phase of the square wave by the switch function of a diode to rotate directivity of the antenna. Thus, the reception efficiency is improved to enhance the measurement precision.
Patent JP-H11202116-A (JP)
Title: Manufacture of color filter and color filter
Inventor: NISHIKAWA HISAO
IPC: G02F1/1333
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the color filter where at least the top surface of a protection film corresponding to a filter element is flatly formed. SOLUTION: On a colored layer 15b, a protection film precursor 17a is mounted (G). The top surface corresponding to at least a light transmission area (filter element) is a flat original disk 19 and the top surface of the protection film precursor 17a is made flat to form a protection film precursor layer 17b (H). The protection film 17c is formed by curing the protection film precursor layer 17b.
Patent JP-H04243114-A (JP)
Title: Electric double-layer capacitor
Inventor: OKAMOTO KOICHI
IPC: H01G11/12
Filed: 1991-01-17
Abstract: PURPOSE:To facilitate reduction of the number of components and elimination of some of manufacturing processes by a method wherein hooks are provided on a pair of leaded electrode plates and the hooks are retained with protrusions provided on an insulating case to hold the repulsion force of an element. CONSTITUTION:A pair of leaded electrode plates 8 and 9 are placed on the respective polarization planes of an element 6 whose polarities are opposite to each other. One of the four sides of each electrode plate 8 or 9 is formed into an L-shape and a hole-shaped hook 9a is provided in the formed part. An insulating case 7 which has a hole 7b for housing the element 6 as its center part and has protrusions 7a retained with the hole-shaped hooks 9a provided on the leaded electrode plates 8 and 9 is provided. The hole-shaped hooks 9a of the leaded electrodes 8 and 9 and the protrusions 7a of the insulating case 7 are retained with each other under a pressure for easing. With this constitution, as the construction is simple, the number of components can be reduced and some manufacturing processes can be eliminated.
Patent JP-H06211258-A (JP)
Title: Easy-to-open container lid
Inventor: KUMADA MITSUO
IPC: B65D41/32
Filed: 1993-01-13
Abstract: PURPOSE:To prevent a lower end of a skirt pleat from deforming at a portion adjacent to a cut during transportation or processing in a supply hopper by providing a bridge part for interrupting a slit at a required position of the slit. CONSTITUTION:Each of breakage lines 18, 20, 22, 24 comprises a cut 26, a first slit 28, a bridge 30 and a second slit 32 which are sequentially located upward from the lower end of a skirt pleat 6. The cut 26 is formed so that it becomes narrower as it goes upward, and both ends are defined by smooth curves 26, 36. Length L1 along an axial line from the lower end of the skirt pleat 6 to the lower end of the bridge 30 is 1.0 to 2.0mm. Length L2 along an axial line of the first slit 28 is 0.2 to 1.0mm, while length L3 along an axial line of the bridge 30 is 0.3 to 1.0mm. Normally height H of a body 2 is approximately 5.0 to 7.0mm, while length L4 from the lower end of the skirt plead 6 to the upper end of a second skirt 32 may be approximately 3.0 to 4.0mm.
Patent JP-H04243305-A (JP)
Title: Plane antenna system for satellite broadcast reception
Inventor: OGAWA KENICHI
IPC: H05K5/06
Filed: 1991-01-17
Abstract: PURPOSE:To simplify the system and to make the profile of the system thin with respect to the plane antenna system for satellite broadcast reception. CONSTITUTION:An antenna 1 and a converter 2 connected electrically integrally are contained in a case comprising a front panel 3 and a rear panel 4 and a water-proof rubber 6, and a clamp part between the rear panel and an output plug 5 of the converter is subject to prescribed water-proof treatment. Thus, the system is simplified and the profile of the antenna is made thin and the reliability is improved.
Patent JP-S61163154-A (JP)
Inventor: KOBAYASHI ISAMU
IPC: C04B20/10
Filed: 1985-01-11
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-H08195189-A (JP)
Title: Thin sealed battery
Inventor: OOHANA YORITO
IPC: H01M2/02
Filed: 1995-01-13
Abstract: PURPOSE: To provide a thin battery having improved leakage resistance, excellent in productivity, and sealed by caulking by improving the sealing withstand pressure of the thin battery having a nearly linear section on its cross sectional shape. CONSTITUTION: A sealing plate 1 and a case 3 are caulked via a gasket 2 for sealing. The peripheral edge section of the sealing plate 1 is bent into an L- shape, and the seal section of the case 3 is bent by 90-180 deg..
Patent JP-H10194995-A (JP)
Title: Temperature-sensitive sustained release base and temperature-sensitive sustained release system
Inventor: FUJIMORI JUNYA
IPC: A61K47/32
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature sensitive sustained release base that has high safety, responses exactly to the change in body temperature and can be readily prepared by incorporating a methacrylic acid copolymer and a plasticizer thereto. SOLUTION: This temperature-sensitive sustained release base (a temperature- sensitive binary polymer system) is prepared by mixing an ethyl acrylate-methyl methacrylate-trimethylethylammonium methacrylate copolymer (AMMT) with polyethylene glycol (PEG) or mixing AMMT with triethyl citrate (TEC), dissolving the mixture in an organic solvent (for example, ethanol), distilling off the solvent by evaporation and crushing the dried polymer lumps or films. Said AMMT is a water-insoluble copolymer that comprises ethyl acrylate : methyl methacrylate : trimethylethylammonium methacrylate of 1:2:0.1 on the weight basis with a molecular weight of 15,000. The amount of plasticizer to be added to AMMT is adjusted to lower the glass transition point of AMMT down to a desired temperature.
Patent JP-S5391277-A (JP)
Title: Unattended running truck steering system
Inventor: TAKADA KAZUAKI
IPC: B65G35/00
Filed: 1977-01-18
Abstract: PURPOSE: To safely run an unattended truck even on a guide way branched into three ways or crossed, by making only the output of a detector element enabled, which detects an object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61169831-A (JP)
Inventor: HELLING GUENTER
IPC: G03C11/10
Filed: 1986-01-14
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-S5599166-A (JP)
Title: Production of starch and grain flour with high oil absorbability
Inventor: OGAWA TOMOHIRO
IPC: A23L7/10
Filed: 1979-01-20
Abstract: PURPOSE: Starch and/or grain flour are controlled in moisture content to a specific level and forced through die orifices at a specific temperature and pressure to produce said starch and/or grain flour with low bulk specific gravity and high oil absorbability.  
     CONSTITUTION: Starch and/or grain flour are, when necessary, combined with 0.1W5.0wt% of a lubricant, e.g., glycerol fatty acid ester, animal or vegetable fat or oil, and controlled in moisture content with water or steam to 15W20%. Then, they are forced through die orifices at a temperature of 180W250°C and a pressure of 10W30kg/cm 2 , when necessary, the extrudate is cut in an appropriate length, dried to a water content of less than 10% and crushed into a powder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000203798-A (JP)
Title: Special working vehicle for handling cylindrical cargo
Inventor: NUKAMOTO KATSUTOSHI
IPC: B66F9/12
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To drastically reduce fatigue of an operator by partially mechanizing conventional manual work of reversion and transportation by an operator and to prevent the loading amount from differing from that of a conventional method by performing batch-processing for handling plural loads in a lump. SOLUTION: A load-carrying platform part 1 on which a plurality of cylindrical cargos are to be longitudinally loaded is constituted into a U shape, of a receiving table plate 11 having a fulcrum, a side plate 2 on the fulcrum side, having a slide mechanism 4 such as a roller, and a push plate 3 facing the side plate 2 and capable of adjusting the size. A guide plate is provided on the end of the receiving table plate 11 as necessary. The receiving table plate 11 is formed into a recessed or V-shaped section so that loads can be stably loaded, the whole load-carrying platform part 1 is reversed around the fulcrum by a reversing mechanism about 90 deg., and the load-carrying platform part 1 can be adjusted in its height from the floor surface by a lift mechanism.
Patent JP-H08194202-A (JP)
Title: Projector device
Inventor: KAMAYA NAOKI
IPC: G03B21/10
Filed: 1995-01-17
Abstract: PURPOSE: To provide a projector device which enables to enjoy a small-sized monitor screen and a large-sized screen projection by an easy screen switching operation. CONSTITUTION: A projection port 2a is formed on the front upper part of a box type cabinet 2. A polymer-dispersed liquid crystal panel 3 as a small-sized screen is attached inside the projection port 2a. The polymer-dispersed liquid crystal panel 3 is usually in a frosted glass state and it satisfactorily disperses light so as to function as a screen for a rear projector, and also, the panel 3 becomes like a transparent unfrosted glass when an AC voltage is impressed on the panel, then, a large picture can be projected on the external large-sized screen through the panel 3. A control button panel 4 equipped with a monitor/ large screen projection changeover switch 16, etc., is attached on the front side of the cabinet 2.  By performing the easy operation of switching the switch 16 to a monitor side, or to a large screen projection side, the polymer-dispersed liquid crystal panel 3 is used as the monitor screen, or used for projecting the large picture on the large-sized screen.
Patent JP-S5595645-A (JP)
Title: Tempering treatment method for inorganic glass
Inventor: HIRANO MAKOTO
IPC: G04B39/00
Filed: 1979-01-17
Abstract: PURPOSE: To obtain tempered glass for a watch having high mechanical strength by contacting inorg. glass such as borosilicate glass to a K salt at a high temp. and applying ultrasonic waves to the glass to increase the ion exchange rate of chemical tempering treatment.  
     CONSTITUTION: Inorg. glass such as borosilicate glass is formed into a watch cover glass shape and finished to a mirror surface. This cover glass is preheated, e.g. to 410°C and held in a molten bath of a K salt such as KNO 3  of the same temp. After applying ultrasonic waves the glass is allowed to cool, washed with water to remove the K salt, and dried. By this method the rate of chemical tempering treatment is increased, and a tempering effect higher than that of a conventional method is obtd. in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02236925-A (JP)
Title: Gas blast circuit braker
Inventor: OKUNO MITSUHARU
IPC: H01H33/70
Filed: 1990-01-11
Abstract: PURPOSE:To obtain the fine withstand voltage performance by providing a fixed arc contact and a main fixed contact spacedly, and housing a fixed side closing contact in a second shield when the fixed arc contact and the main fixed contact are surrounded with the second, and surrounding them with a third shield, and surrounding a whole with a first shield. CONSTITUTION:A shield 6 as a second shield for relaxing the electric field of a fixed arc contact 1 and a main fixed contact 5 and a shield 20 as a third shield for relaxing the electric field of a fixed side closing resistance contact 14 are formed by connecting to each other. A shield 15 as a first shield for surrounding the shields 6, 20 is provided, and the spaces between the shields are maintained by interpole insulating materials 8 provided inside of the shield 15. With this structure, the shield 20 and the tip of the contact 14 are nearly conformed with each other to relax the electric field even if the middle applied voltage is raised. Though the same efficiency can be obtained by conforming the shield 15 and the tip of the contact 14, since it is required to increase the thickness of the shield 15 and give the roundness to the tip, the shield 20 works to give that efficiency.
Patent JP-S60150027-A (JP)
Title: Contact lens for far-sightedness and its working method
Inventor: IGARASHI TAKASHI
IPC: G02C7/06
Filed: 1984-01-17
Abstract: PURPOSE:To facilitate fitting and manufacture and to make corrections for long distance and short distance by employing a spherical surface as an internal surface and a special aspherical surface as an external surface. CONSTITUTION:The special aspherical surface J consists of a curved surface which is divided internally in 1:k proportion and formed of a trace of intersections of a spherical surface H and a normal line as internal division points when it contacts the spherical surface H and a secondary curved surface I (eccentricity E) of rotation having the same radius of vertex curvature at a vertex and the distance of the normal line to the spherical surface from the spherical surface and secondary curved surface of rotation is 1. Then, a coefficient (k) and the eccentricity E of the secondary curved surface of rotation are varied to obtain various curves of the special aspherical surface, and the increase degree of plus frequency is determined optionally from the center part of the lens to the peripheral part. Then, the internal spherical surface P of the lens is worked by a normal method and the external surface is worked by using a copying lathe and a templet for the secondary curved surface of rotation. Thus, corrections for long distance and short distance are made.
Patent JP-S59128590-A (JP)
Inventor: OGAWA TOORU
IPC: A63F13/52
Filed: 1983-01-14
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-H06214912-A (JP)
Title: Communication system
Inventor: YAMAGUCHI KAZUAKI
IPC: H04L12/28
Filed: 1993-01-14
Abstract: PURPOSE:To realize communication with the process of node in use or the process of another node by the same interface without being conscious of network environment. CONSTITUTION:A transmission request generated from the process of a transmitting node 11 is accepted in common by a message control mechanism (MC) 111 despite whether it is addressed to the process in its own node or the process of another node, and afterwards, the message addressed to another node is transmitted to that destination node by the message control mechanism (MC) 111. In a receiving node 12, the transmitted message is stored in a message storage means 122 despite whether it is addressed from the process of its own node or the process of another node. Then, the message is taken out of the message storage means 122 in conformity with a request to receive it from the process of its own node, and that message is transferred to a requesting origin process.
Patent JP-H05191956-A (JP)
Title: Ac generator for vehicle and rectifier
Inventor: SAITO AKIHIRO
IPC: H02K11/04
Filed: 1992-01-14
Abstract: PURPOSE:To suppress overvoltage and also suppress radio noise too by using the diffusion-type mesa structure of zener diode, wherein a p-type silicon is used for the junction, for at least one piece out of the rectifying elements of a rectifier, in a generator for a vehicle which has said rectifier and a semiconductor type voltage controller. CONSTITUTION:A rectifying element used for a full wave rectifier is a zener diode. For the zener diode, the n<+>-side of the chip 50 is connected to a lead 53 solder 51, and the other p<+>-side is connected to a disc 54 by solder 52, and the disc 54 is connected to a metallic case 56 by solder 55, whereby the chip 50 is put in the mesa structure wherein n+ and p+ are diffused from both sides, based on p-type silicon, and passivation is performed by charging the seal material 57 by silicon or the like. In the zener diode of this structure, the reverse surge resistance can be taken large, and reverse recovery time can be shortened.
Patent JP-S58122150-A (JP)
Title: Production of wax pattern for precision casting
Inventor: WATABIKI SEIJI
IPC: B22C7/02
Filed: 1982-01-18
Abstract: PURPOSE:To produce a wax pattern for precision casting which decreases surface shrinkage and torsional deformation by heating the powdery wax packed in the cavity of a metal mold and melting the same near the inside surface of the mold then cooling the wax to solidify. CONSTITUTION:Powdery wax 3 is packed into the cavity of a metal mold 1 through a wax packing port 2. A heating medium such as an aq. soln. of ethylene glycol is admitted into the fluid passages 5 formed in the thick walled part of the mold 1 to heat the mold 1 and to melt the wax 3 near the inside surface of the mold 1, whereby a liquid layer 4 is formed. The thickness of the layer 4 is preferably about 2-5mm.. After the layer 4 is solidified by cooling the mold 1,  the mold is opened and the wax pattern is removed. It is preferable for tight  adhesion of the layer 4 to the inside surface of the mold to apply gaseous pressure of 0.2-10kg/cm<2> or the like upon the cavity inside in the stage of cooling  the mold 1 and it is also possible to form a hollow pattern by removing the  unmolten wax.
Patent JP-S57118821-A (JP)
Title: Roll forming machine
Inventor: FUJII TEIZOU
IPC: B21D5/08
Filed: 1981-01-19
Abstract: PURPOSE:To make a whole equipment of multiple roll forming machine compact, by providing plural pairs of forming rolls on rotating bodies, rotating in pair, and forming a work in sequence by said forming rolls. CONSTITUTION:A pair of rotating bodies 5A.5a are equipped with respective pairs of forming rolls 4A.4a, 4B.4b, 4C.4c, and 4D.4d. A motor 10 rotates a worm shaft 7 and a worm wheel 6 through a gear box 9 and a shaft 8 to drive the rotating bodies 5. A work 11 is formed into a prescribed shape by one rotation of the bodies 5A.5a, and is sent intermittently or by extremely slow speed, compared with the rotating speed of a pair of the bodies 5, while synchronizing with the one rotation of the bodies 5A.5a. The work 11 is then passed through the rotating bodies, making pair respectively, in sequence and finally straightening the generated strain in rolling by the correcting rolls 14 to send to work 11 out as a product.
Patent JP-S62166923-A (JP)
Title: Wire electrode automatic feeding method and device thereof in wire-cut electric discharge machine
Inventor: ONO YASUNORI
IPC: B23H7/10
Filed: 1986-01-16
Abstract: PURPOSE:To remove such an electrode that is fails to do its automatic supply and aim at improvement in a probability of success at time of the next retry, by adding a reversing driver to a delivery device of the electrode at the time of automatic supply of the wire electrode, and making full use of this reverse motion and a wire clamper. CONSTITUTION:Motion at time of failure in an automatic supply reverse a pinch roller 13 for a given period of time and pulls back the wire electrode hitched on a workpiece W or the like. Successively, a wire electrode cutter is lowered, and the wire electrode 3 is clamped by a clamp unit 19. Next, the electrode cutter is restored to its original position, and a special form is put to the wire electrode at the lower side of an upper wire guide 15, making it so as not to get into a hole Wa of the workpiece. After ward, the electrode cutter is lowered again and, after the wire electrode 3 is removed by fusion, retry motion takes place. According to this device, a probability of success at time of the retry is high in percentage and, what is more, it is inexpensive as compared with the conventional one, besides compactification in structure.
Patent JP-H06225775-A (JP)
Title: Fish-originated transglutaminase gene
Inventor: YASUEDA HISASHI
IPC: C12N5/10
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a new DNA fragment originated from fish and useful for the production of a polypeptide having transglutaminase activity. CONSTITUTION:A fish-originated DNA fragment having a gene coding a polypeptide having transglutaminase activity and containing e.g. the amino acid sequence of formula. The fragment can be separated from a cDNA by hybridization method using a synthetic DNA fragment near the activity center of transglutaminase of guinea pig.
Patent JP-S57121561-A (JP)
Title: Yarn winder
Inventor: YAMADA YOSHIO
IPC: B65H63/02
Filed: 1981-01-17
Abstract: PURPOSE:To obtain a good shape of winding on the basis of a simple structure in a winder for a twisted yarn bobbin and a warping bobbin by swinging a traverse arm round one point jebing as a fulcrum in a long hole bored on the midway of the arm. CONSTITUTION:A bobbin 1 with tapered collars on both sides is mounted at first on a cradle 2 by the operation of a handle 3. The position of the fulcrum 10 is fast fixed at an intersecting point of extensions of taper lines of collars on the bobbin 1, and the lease amplitude of a traverse bar 5 and the position of a member 8 are selected to lay the groove of a yarn guide 11 upon taper lines of collars on both ends of the lease amplitude. The yarn from a yarn supplier is wound up on the rotating bobbin 1 through a yarn guide 11 via a yarn guide tension adjusting mechanism. Simultaneously, a traverse arm 7 is swung round the fulcrum 10 in a long hole 9, and the yarn guide 11 is moved trapezoidally at intervals to meet taper lines on both sides of the bobbin 1 for winding up the yarn into layers.
Patent JP-S56103633-A (JP)
Title: Voice warning device for vehicle
Inventor: TAKEDA HITOSHI
IPC: B60Q5/00
Filed: 1980-01-22
Abstract: PURPOSE: To attract attention by generating the prewarning sound before the voice warning is made from a voice warning output part.  
     CONSTITUTION: When abnormal warning signal S 1  is fed to a voice synthesizer control part 1 from a sensor, a single tone synthesizing signal S 4  is sent to a single tone synthesizer 4 at first. After the predetermined time has elapsed, a control signal S 2  is sent to a voice synthesizer 2. As a result, a single tone signal S 5  which is synthesized in a single tone synthesizer 4 is sent to a speaker 3, and the single tone sound is generated from the speaker 3. Thereafter, a primary voice warning signal S 3  which is synthesized in the voice synthesizer 2 is sent to the speaker 3, and the voice warning is outputted from the speaker 3. 
     COPYRIGHT: (C)1981,JPO&Japio