baber/WOPTO huggingface dataset:
Patent JP-S6075113-A (JP)
Title: Automatic load level adjusting circuit
Inventor: UEMURA TAKUYA
IPC: H03G3/30
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a stable output even if the response speed is quickened by using an output of a circuit detecting a peak value of an output of an amplifier and holding it as a comparison input so as to control the gain of the amplifier. CONSTITUTION:Only the peak value of an output level of an output circuit 3 is detected by a peak value detecting circuit 6 and held for a prescribed value, the peak value and a prescribed level of a reference signal are compared by a feedback circuit 4 and the difference controls the gain of the variable gain amplifier 1. Since a large variation is not fed back, the circuit is not brought into the oscillating state and the response speed is limited only with the operating speed of the peak value detecting circuit 6, then a stable output is obtained even if the response speed is quickened.
Patent JP-S5973950-A (JP)
Title: Method for printing dial graduation display plate
Inventor: SHIYOUJI JIYUNICHI
IPC: B41F17/00
Filed: 1982-10-20
Abstract: PURPOSE:To visibly confirm a process error while performing the positional alignment of a symbol mark constituting part at every each process, by forming the symbol mark constituting part for positional determination capable of coinciding with that of a printing plate in the other process to the printing plate of each process. CONSTITUTION:Symbol marks 11, 11, 12, 12 are respectively provided to both end parts in two-color printing parts 9, 10. The symbol marks 11, 12 are formed by the combination of symbol mark constituting parts 14a, 14b... formed to both end parts of printing plates 13a, 13b... of each process and the visible confirmation of a printing error can be performed by the shift generated between the symbol mark constituting parts 14a, 14b when the printing error is generated.
Patent JP-H0731243-A (JP)
Title: Harvester for agricultural product
Inventor: SATO TOYONORI
IPC: A01D17/00
Filed: 1993-07-26
Abstract: PURPOSE:To enable the simple change of a grading conveyor for harvesting root vegetables such as a sweet potato, a potato, an onion, a beet, a taro, a tuberous root of devil's-tongue, a short-root carrot or a scallion from a field and then grading the root vegetables into a bar type and a flat belt type conveyors. CONSTITUTION:This harvester for agricultural products is constructed by installing a grading conveyor for grading harvests conveyed by a harvesting conveyor in the latter stage of the harvesting conveyor for harvesting the agricultural products vegetating in a field and conveying the harvested agricultural products in a mobile machine body. The grading conveyor is constructed from a bar type conveyor and a flat conveyor having an engaging part, engageable and disengageable from the bar type conveyor is externally engaged with the bar type conveyor to enable the change into a flat belt type conveyor. Furthermore, the flat belt is constructed so as to be rotated and driven by bars of the bar type conveyor.
Patent JP-S5886144-A (JP)
Inventor: NAGASAKI TATSUO
IPC: H03G11/08
Filed: 1981-11-17
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-H0351362-A (JP)
Title: Method for stack-cutting of heat-meltable cloth with laser beam
Inventor: KOBAYASHI TAKEHIKO
IPC: D06H7/22
Filed: 1989-07-19
Abstract: PURPOSE:To perform continuous stack-cutting of heat-meltable cloths preventing the fusion of the cloths with each other by inserting a paraffin paper or a material having similar effect between a pair of heat-meltable cloths and cutting with a laser beam in an inert or active gas atmosphere. CONSTITUTION:A thin paper impregnated with wax or wax component (e.g. paraffin wax, microcrystalline wax, carnauba wax, Japan wax or beeswax), fatty acid or its derivative (e.g. stearic acid, montanic acid or myristic acid) or higher alcohol or its derivative (e.g. myristyl alcohol, cetyl alcohol or stearyl alcohol) is inserted between a pair of heat-meltable cloths to form a sandwich structure. The cloths are cut in an inert or active gas atmosphere with a laser beam having diameter, intensity and speed most suitable for the cutting of the cloths.
Patent JP-S6162958-A (JP)
Title: Communication network control system
Inventor: TAKANASHI KATSUYA
IPC: G06F13/00
Filed: 1984-09-05
Abstract: PURPOSE:To communicate easily data between optional modes by assigning dynamically logical channels when each node starts service programs of the other nodes in the system where plural program control processors are connected to a network as nodes. CONSTITUTION:Nodes 2 are connected to a communication medium 1, and each node 2 consists of a line/LAN driver 3, a communication control part 4, a logical channel control part which assigns dynamically pooled logical channel addresses to service programs and allows data of service programs and local channels to correspond to each other and controls them, a logical channel control part 6, and various service programs 7. The line/LAN driver 3 discriminates the node address on the communication medium 1, on which transmission and reception data between nodes 2 are flowed, to take in data, and the communication control part 4 and the logical channel control part 5 transfer data to programs.
Patent JP-2000017281-A (JP)
Title: Lubricant composition, and magnetic recording medium and its production
Inventor: OCHI YUKIKAZU
IPC: G11B5/725
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant compsn. which can give a magnetic recording medium excellent in running durability and still durability and having a high reliability in practical use without damaging the electro-magnetic conversion characteristics by compounding a fluorine-contg. compd. with a compd. selected from among dicarboxylic anhydrides and dicarboxylic acids. SOLUTION: A compd. having a perfluoroalkyl or perfluoropolyether group and an alkyl or alkenyl group and selected from among compds. of formulas I and II is compounded with a compd. selected from among compds. of formulas III and IV. In the formulas, R1 and R3 are each an alkyl or alkenyl group; R2 and R4 are each a perfluoroalkyl or perfluoropolyether group; R5 is O or S; a and c are each 0-20; b and d are each 0 or 1; and f is 1-20. Pref., the molar ratio of the compd. selected from among compds. of formulas I and II to the compd. selected from among compds. of formulas III and IV is (8:2)-(2:8). The compsn. may further contain an organophosphorus compd.
Patent JP-H0349646-A (JP)
Title: Prevention of quality of preserved rice grain from its change
Inventor: SATAKE TOSHIHIKO
IPC: A23B9/00
Filed: 1989-07-17
Abstract: PURPOSE:To suppress and prevent the quality change in nice grain from an oxidation thereof by dropping temperature of rice in a storage tank when the measured total concentration of fatty acids in rice grain in the sampled grain tank is above a fixed value. CONSTITUTION:Unhulled rice in a silo 1A is sampled by a sampling means C to work at intervals of a fixed time and fed to a component measuring means D. On the other hand, in a sample feed part 21, the rice is hulled, ground and selected and the chaff is removed to give powder of the rice grain. Then, the powder of rice grain in a sample plate 21a is attached to a measuring part of a far infrared spectroscopic analyzing part 22. Then, for example, the sample is irradiated with a far infrared ray at wavelength suitable for fatty acids. The absorbance is detected and the concentration of total fatty acids is calculated from the detected value by a control part 25. Then, when the concentration of fatty acids exceeds a fixed value, a circulating means B is driven, the chaff is delivered to a discharging belt conveyor 4 and sent to a silo 1B to carry out so-called silo change. Consequently, rice grain is brought into contact with the open air, cooled and rice grain in the silo is uniformed.
Patent JP-H10115529-A (JP)
Title: Onboard navigation apparatus
Inventor: SHIMOURA HIROSHI
IPC: G06T17/05
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To display an animated image along an actual run course in real time to a driver, by overlapping and displaying the animated image of a road seen from a running vehicle which is formed with the utilization of a three- dimensional computer graphics technique, on a road map along with an optimum route and a position of the vehicle. SOLUTION: A road section animated image data of which are required to be formed and a run speed are obtained by accessing to a database 3 of run locus data. Road data are formed by accessing to a database 1 of road map data. Moreover, background data of buildings, trees, etc., are formed. Data of a virtual animated image seen from a windshield of a vehicle are formed with the use of a three-dimensional computer graphics software based on the road data, run locus data and background data. A optimum route calculated by an optimum route calculation part and a position of the vehicle specified by a locator are overlapped with the road map and displayed on a guide screen. The guide screen is displayed together with the animated image.
Patent JP-S6340223-A (JP)
Title: Manufacture of cable
Inventor: KURIFUOODO HEIUTSUDO
IPC: G02B6/44
Filed: 1987-07-24
Abstract: In the manufacture of a cable having a plurality of filamentary members (8) such as wires, optical fibres or the like within an extruded thermoplastic sheath (11.1), the members (8) are twisted into a periodically reversing helical configuration immediately prior to the extrusion of the sheath (11.1) around them. The extruded sheath (11.1) is rapidly cooled on emergence from the extruder head (1) so as to cause the extrudate (11) to set and thereby retain the members (8) in the twisted condition.
Patent JP-S6430346-A (JP)
Title: System for grouping communications items
Inventor: KOBAYASHI KOJI
Filed: 1987-07-27
Abstract: PURPOSE:To reduce the load of transmitting and receiving a global message to be transmitted to all addresses of each equipment by making communications items classified according to an purpose into groups, setting plural bits to indicate the above-mentioned communications items to be received as orders corresponding to respective groups and providing an address code. CONSTITUTION:In a communications system to decide the communications items to be received by the decoding of the address code, plural groups are provided by the combination of the communications items, respective items are indicated as the orders corresponding to respective groups. Simultaneously, the bit to indicate the communications items to be received is set and the address code is provided corresponding to respective bits. Consequently, at a receiving side, by setting the bit corresponding to the purpose of the equipment and, simultaneously, corresponding to the communications items to be received, the data of the communications items to follow the purpose of its own can be received. Simultaneously, since the global message to be commonly received can be received, a necessity to transmit the messages of the same contents for respective communications items can be eliminated.
Patent JP-H105978-A (JP)
Title: Production of light alloy composite material
Inventor: UEI HISAO
IPC: B22D19/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To enable the drastical shortening of a molten metal impregnating time into a preform by forming the film layer of a metallic shielding material on the peripheral surface of the preform except the connecting part for a molten metal pouring cylinder, rotating this preform and impregnation-forming metallic matrix into the preform. SOLUTION: The preform 16 corresponding to a rotor shape is produced by using a ceramic material and the metallic shielding material 30 is coated on the outer peripheral part of the preform 16 except the erecting position of the molten metal pouring cylinder 26 to form the coating layer, and simultaneously, a peeling layer 28 is coated on a position corresponding to rotary center part of the inner surface in a hat part. Successively, the molten metal pouring cylinder 26 is erected in the inner surface of hat pattern of the preform 16, and the preform 16 is raised to the temp. in a furnace to burn off the binder in the preform 16. Thereafter, at the step of shifting from a preheating furnace to a impregnating furnace, while filling molten aluminum alloy to the molten metal pouring cylinder 26 connected with the preform 16, a rotary table 22 is driven to rotation.  The formed product discharged from the impregnating furnace is supplied to a cooling device.
Patent JP-S6429703-A (JP)
Title: Method and device for measuring out-of-roundness of pipe
Inventor: ASAKINO KUNIHIRO
IPC: G01B11/24
Filed: 1987-07-27
Abstract: PURPOSE:To precisely measure a deformed state extending over detailed parts in a short time, by radiating a light beam to the inside surface of a pipe by using an optical fiber, and measuring a deformed state of the pipe by an electric circuit. CONSTITUTION:A light beam is radiated to a pipe P1 by an optical fiber 1 for emitting the light beam. This light beam has a broadening angle theta by a numerical aperture and projects the pipe P1. Subsequently, its reflected light is received by R1 among many light receiving bodies R1, R2... placed on the peripheral surface C, and its light receiving array position is determined. Next, when a light beam is radiated to a deformed pipe P2 by the fiber 1, the light beam is received the light by the light receiving body R2 due to its deformation. Accordingly, as for the light receiving bodies R1, R2, its light receiving arrays are different. When the pipe P1 is set as a reference pipe, the out-of-roundness of the pipe P2 can be measured by comparing and calculating the array data of the bodies R1, R2. In this regard, in an electric circuit device, a data of the reference pipe is stored in advance in a memory, and a control of light emission and light reception, and an analysis of a light received data are executed by a CPU.
Patent JP-H0848011-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: MIURA SADAMI
IPC: G11B5/73
Filed: 1994-08-08
Abstract: PURPOSE:To provide a polyester film for a magnetic recording medium excellent in flatness, adhesiveness and taking-up properties. CONSTITUTION:A polyester film for a magnetic recording medium is based on a composite film consisting of a layer A composed of polyethylene 2,6- naphthalenedicarboxylate containing no fine particles and a layer B composed of polyethylene 2,6-naphthalenedicarboxylate containing fine particles with a particle size of 10-200nm and obtained by providing a coating film with a thickness of 1-100nm on the outer surface of the layer A of the composite film by using an aq. coating soln. containing a polyester resin with a secondary transition point of 40-165$ deg.C and having a film forming temp. of 0-80 deg.C.
Patent JP-H0935319-A (JP)
Title: Optical information recorder, optical device and aberration adjusting method
Inventor: MURANISHI MASARU
IPC: G11B7/095
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a means detecting aberration caused by slopes of an optical disk and an objective lens and correcting it. SOLUTION: Aberration generation parts 8, 9 are set up on the way of an optical path from a semiconductor laser 2 to the optical disk 3, e.g. in a light convergent or divergent part. The aberration generation parts 8, 9 are constituted of transparent parallel planes, and are constituted so as to be inclinable around prescribed axes facing in the direction nearly vertical to each other. Then, the aberration caused by the slopes of the optical disk 3 or the objective lens 12 are canceled by the aberration caused by properly inclining the parallel planes 8, 9. Thus, information is recorded/reproduced stably even when the optical disk 3 or the objective lens 12 is sloped.
Patent JP-S6428943-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: TAKEMURA SEIJI
IPC: H01L23/04
Filed: 1987-07-24
Abstract: PURPOSE:To prevent a part between leads from being shortcircuited during a manufacturing process of a package and to suppress an occurrence rate of a defective package by a method wherein a stepped part is formed at a peripheral part of a lead of an insulating case used to seal a semiconductor device. CONSTITUTION:A stepped part A is formed in a PGA package 11 in such a way that a lattice groove 12 whose cross section is rectangular is formed at a peripheral part of an external connection terminal 7. In a package for a semiconductor integrated circuit constituted in this manner, a creeping distance between two mutually adjacent external connection terminals 7 becomes a size which is obtained by adding an interval L between two leads to a doubled value of a depth of the lattice groove 12; accordingly, it is possible to set the creeping distance between the external connection terminals 7 on the PGA package 11 to a large value. Accordingly, even when the number of the external connection terminals 7 is increased due to the high integration of a semiconductor device 4, or even when an outer shape of the PGA package 11 is reduced, it is possible to prevent a part between the external connection terminals 7 from being short-circuited during a manufacturing process of the package by using a bonding material 8.
Patent JP-2000017683-A (JP)
Title: Mixing bucket
Inventor: MATSUMOTO DAIJIRO
IPC: E02F3/40
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a mixing bucket, by which excavation resistance at the time of the excavation of a ground or scooping-up resistance at the time of the scooping-up of mass granules is reduced. SOLUTION: When a shaft 24 bridged between the front-section plate 28 and root-section plate 29 of a bucket body 23 is rotated by a hydraulic cylinder 27, agitating blades 25 unified with the shaft 24 are turned. Consequently, articles to be agitated in the bucket body 23 are agitated. Agitating bodies 26 are formed in a vertical type at that time. As a result, the hydraulic cylinder 27 can be installed on the root-section plate 29 of the bucket body 23 singly without arranging power transmission systems on the external surfaces of bucket side plates 30 as seen in a conventional horizontal type. Accordingly, excavation resistance at the time of the excavation of a ground and scooping-up resistance, etc., at the time of the scooping-up of mass granules can be reduced.
Patent JP-2000018711-A (JP)
Title: Control device for bath water circulation circuit
Inventor: YASUNAGA SHUNICHI
IPC: F24H1/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the temperature difference between the upper and lower portions of a bathtub by transmitting the operation signal of a circulation pump if there is no problem by verifying the state of a bath water circulation circuit according to the ON/OFF of a water flow switch and a signal from a water level switch and then comparing the state with conditions for operating a bath. SOLUTION: A bath state verification means 11 receiving a time count ON signal (b) and an OFF signal (b) and then a water level signal (b) being transmitted from a water level verification means 10 according to ON/OFF signals of a water flow switch transmits a bath state signal (a) for indicating the state of the inside of a bath circulation circuit to a bath operation instruction means 14. The bath operation instruction means 14 compares conditions for operating a bath where there is a water level exceeding an adapter being set to a bath operation means 12, the ON state of a water flow switch continues for a certain amount of time, and the like with the bath state signal (a) from the bath state verification means 11.  Then, the operation signal (a) is transmitted to a circulation pump drive means 13, and the number of agitation of water in the bathtub using a circulation pump is increased for eliminating the temperature difference between the upper and lower portions.
Patent JP-S57110697-A (JP)
Title: Formation of abrasion resistant layer on metal surface
Inventor: SHIGETA TOSHIHIKO
IPC: C25D15/02
Filed: 1980-12-26
Abstract: PURPOSE: To obtain an abrasion resistant layer formed uniformly with holes by forming the holes as oil wells for the abrasion resistant plating layer applied on a metal surface through elution of Zn of an Ni-Zn plating layer.  
     CONSTITUTION: Ni-Zn composite electroplating dispersed with abrasion resistant particles of SiC, TiC, etc. is applied on the surface of metallic members such as cylinders and the like of internal combustion engines where high degrees of abrasion resistance and lubricity are required. The plating layer mingled approximately uniformly with intermetallic compounds such as NiZn 3  and Ni 5 Zn 21  and the abrasion resistant particles is formed in this way, after which the members are immersed in an alkali soln. of NaOH or the like. Only the Zn in the intermetallic compounds is eluted in the alkali soln., and the recesses formed by this elution are used as oil wells. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001010133-A (JP)
Title: Cutting printer
Inventor: SHIMIZU HISAO
IPC: B41J11/66
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of a printed matter, input of image information and cutting of a contour line by providing a print head, a cutter for cutting a printed matter into a predetermined shape and cutting the printed matter by means of the cutter while carrying. SOLUTION: A carrying means 43 comprises cylindrical facing rollers 42 positioned above an opening 41, a drive roller 40, first and second gears, and a carrying motor. When the carrying motor is supplied with power, the drive roller 40 rotates to keep a cutter 15 at a substantially fixed position in the carrying direction and a printed matter 11 is cut by a cutting part 27 while being carried by the carrying means 43. A substantially flat mount 44 is formed at an appropriate part of a lower body 6 below print heads 14a-14d and the cutter 15 in order to mount the printed matter 11. A first groove 45 is made in the mount 44 below the cutting part 27 of the cutter 15.
Patent JP-H0235192-A (JP)
Title: Discharge method for digged earth and sand in propulsive method
Inventor: HASHIMOTO WATARU
IPC: B65G53/30
Filed: 1988-07-26
Abstract: PURPOSE:To discharge earth and send accurately and easily as well as to facilitate handling after discharging by producing a flow of air in a suction hose set up in an interval between a pusher pipe tip and a silt tank, placing granular earth and sand on this air flow and transferring it for discharge. CONSTITUTION:A suction hose (x) is set up in a pusher pipe (b), its tip is opened at the tip side of this pusher pipe (b), and the rear end is connected to a blower (e) by way of a silt tank (d), whereby a flow of air is produced in the hose (x). Then, digged earth and sand is set down to a viscous diameter of less than two thirds of an inner diameter of the suction hose (x), placing it on the air flow in the suction hose (x) in leaving it left as a solid form intact, and then it is moved for discharge after being precipitated in the silt tank (d). In this connection, an air intake is opened in the midway of the suction hose (x) via an air intake pipe 8 provided with a valve, and then the air flow in the suction hose (x) is regulated into an optimum condition by operation of this valve.