baber/WOPTO huggingface dataset:
Patent JP-H10272984-A (JP)
Title: Headlight lighting circuit
Inventor: NIHEI NARUTOSHI
IPC: F21V14/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To check the shortening of service life in a discharge headlight. SOLUTION: This is a lighting circuit of a headlight, equipped with a dimmer lamp 1 and a main lamp 4, and having used a discharge headlight for this dimmer lamp 1, and it is composed of a passing operation means doing a passing operation, a lamp switching means doing a switchover between the dimmer lamp and the main lamp 4, a passing control means lighting the main lamp 4 when this passing operation means is operated, and a lamp switching control means lighting the dimmer lamp 1 when the lamp switching means is selected to the dimmer lamp 1, and lighting the dimmer lamp 1 and the main lamp 4 simultaneously when the lamp switching means is selected to the main lamp 4, respectively. In this connection, those of passing operation, lamp switching, passing control, and lamp switching control means are all composed of a combination switch 7 in terms of structure.
Patent JP-H09273027-A (JP)
Title: Polyester fiber bearing weft node and its production
Inventor: OMOTE YUICHIRO
IPC: D06M101/16
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber whose surface is provided with uniformly distributed weft nodes, having a moderate puffiness and a dry and soft touch, and excellent in productivity, by immersing a specific semi-drawn polyester filament yarn in a carrier solution. SOLUTION: This polyester fiber with the surface 1 provided with uniformly distributed weft nodes 11 is obtained by immersing a modified cross-section semi-drawn polyester filament yarn produced by melt spinning at a velocity of 2500-4000m/min in a carrier solution (e.g. solution of benzoic acid directive). The weft nodes 11 has the following characteristics: (i) formed from 1-6 to whole the length of the outer periphery of the fiber cross-section perpendicular to the fiber axis X in a pitch of 0.5-50μm in the direction of the fiber axis X; (ii) 20 counts or more per 200μm of fiber length; and (iii) not the traces as a result of caustic reduction.
Patent JP-H04292279-A (JP)
Title: Intake system in motor-scooter type vehicle
Inventor: OGAWA MASAAKI
IPC: B62J23/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide such an intake system of a motor-scooter type vehicle that is able to take in air at a high position from the ground and, what is more, it can draw the relatively clean air. CONSTITUTION:A side frame 23 extending upward aslant in the rear from a floor part 14a is formed into a hollow form, and an air inlet port 30, leading to an inner hollow part, is installed in an upper part of the side frame, while a lower part of the side frame is connected to another air inlet port 32a of an air cleaner 32.
Patent JP-S62237369-A (JP)
Title: Desk-top temperature testing device
Inventor: KONDOU YUKITOSHI
IPC: G01R31/30
Filed: 1986-04-08
Abstract: PURPOSE:To shorten a programming time, to reduce facilities in size, and to perform efficient operation by connecting an air conditioner with plural assembly type thermostatic chambers mutually by heat insulation ducts. CONSTITUTION:The thermostatic chambers are an assembly type which consists of a bottom plate 1 and an upper thermostatic chamber part 4 which is mounted on the bottom plate 1 to store a body to be tested and made of a lightweight heat insulating panel. Temperature control is performed by the air conditioner 6, which is connected to the thermostatic chambers through the heat insulation duct 5 and then through valves 7 from below a workbench 2. Two pipes where air from the air conditioner 6 circulates so as to vary the temperature of each thermostatic chamber are connected to the valves 7 through a test tray 3, the bottom plate 1, and the workbench 2 to form the heat insulation duct 5. When a temperature test is taken, the upper thermostatic chamber part 4 is only assembled at the periphery of the body to be tested and fixed to the bottom plate 1 to enable the body to be tested to be carried in the thermostatic chambers. Further, when an adjustment test is taken while transmission and reception are put opposite by using a conduit 20, a long testing circuit which connects the transmission and reception is sealed by a WG seal 13 without being detached.
Patent JP-S58198005-A (JP)
Title: Method for aggregating optical fiber cable
Inventor: SAITOU YASUNORI
IPC: H01B13/00
Filed: 1982-05-14
Abstract: PURPOSE:To remove completely gaps at the inside of a cable unit by making silicone resin from the inlet side of an aggregating die to the center part of the die along the inwall of the die and twisting a central tensile strength body and optical fibers together to aggregate them. CONSTITUTION:A central tensile strength body 4 consisting of a tensile strength body supply 1 and optical fiber strand supplies 2 and plural fiber strands 3 are passed through a butt strap 5 and twisted by a aggregate die 6' having a recessed side on the input side in accordance with the revolution of the fiber supplies 2. When silicone resin 12 is accumulated in a resin supplying device 15 and the resin 12 is made flow from the inlet side of the die 6' to the center part of the die 6' along the inwall side, the resin 12 is accumulated in the center part and permeated into the whole tensile strength body 4 and the strands 3 without a gap and the body 4 and the strands 3 are twisted and aggregated under the completely united state. The resin 12 excessively adhered to the external surface of the unit is removed by a molder 13. Subsequently, the unit is baked by a baking device 10 to be hardened and then wound by a winder 8. Consequently, the gaps at the inside of the unit can be removed completely.
Patent JP-S577359-A (JP)
Title: Method and device for production of hollow pipe
Inventor: KOBAYASHI SUMIO
IPC: B22D11/01
Filed: 1980-06-16
Abstract: PURPOSE: To obtain a hollow pipe of a clean inside surface without allowing a solidified shell to contact a water cooled mold by holding the molten metal building up from an inlet in the outside shape of the hollow pipe in a high frequency current magnetic field, at the time of continuously pulling up the molten metal.  
     CONSTITUTION: The molten metal in a ladle 4 is poured into a tundish 1. The molten metal 8 building up in the upper part of an inlet 7 in accordance with the rise in the level of the poured molten metal 8 is maintained in the shape of a hollow pipe by the high frequency current magnetic field of a coil 6, and is cooled by the radiation without contacting a water cooled mold 2. Next, the solidified shell (a) formed by this cooling is pulled up, and is cut to a suitable length by a cutter 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08242738-A (JP)
Title: Article gripping tool
Inventor: AGA HIROMU
IPC: A41D13/08
Filed: 1995-03-13
Abstract: PURPOSE: To provide an article gripping tool useful for directly gripping a fish, a heated pan, etc., by forming a gripping part of a flat platy flexible material and fixing a finger fixing part to the surface thereof. CONSTITUTION: This article gripping tool is obtained by forming a gripping part 2 of a flat platy flexible material such as a rubber or a flexible PVC, fixing a finger fixing part on the surface thereof and preventing fingers from separating upward with a finger pressing part 6 of the finger fixing part. The gripping part is opened and closed in a cotyledonal form by opening and closing the thumb and the other four fingers, and the fish 9, etc., are sandwiched and held between the gripping part.
Patent JP-H06298113-A (JP)
Title: Steering device for vehicle
Inventor: OIKAWA AYA
IPC: B62D7/08
Filed: 1993-04-08
Abstract: PURPOSE:To improve arrangement degree of freedom by connecting front arms connecting the lower and front end sections of a pair of right and left wheel carriers a car body and carrier arms connecting the lower and rear ends of carriers and rods movably mounted in the longitudinal direction of a car body and made to move by a steering shaft by means of links. CONSTITUTION:The lower end head section of each of carriers 11 pivotally mounting right and left wheels A and car body brackets B are connected by front arms 12 respectively. A pair of right and left rods 16 are provided movably in the longitudinal direction of a car body rearward the carriers 11. The rods 16 and the lower and rear end of the carriers 11 are connected by rear lower arms 13. A pair of the right and left front arms 12 and the rear lower arms 13 are connected by links 14 respectively. Each rod 16 is made to move by the rotation of a steering shaft S through a transmission mechanism 20 in the longitudinal direction of the car and opposite to each other.
Patent JP-H06293979-A (JP)
Title: High fatigue strength and low relaxation galvanized pc steel-stranded wire and its production
Inventor: TAKEI MASAMITSU
IPC: B21C9/00
Filed: 1993-04-08
Abstract: PURPOSE:To produce a galvanized PC steel-stranded wire having high fatigue strength and low relaxation. CONSTITUTION:A galvanized PC steel-stranded wire is subjected to rapid heating by high-frequercy for imparting low relaxation properties, and hot stretching is executed at a tempering temp. At the time of the high-frequency heating, the surface of the element wire is stuck with an electrically insulated film by >=1g/m<2> by post-drawing for preventing the generation of the dispersion of the temp. in the longitudinal direction of the PC steel stranded wire. In this way, >=50kgf/mm<2> rotating and bending fatigue strength of the element wire can be obtd.
Patent JP-S59209084-A (JP)
Title: Controller of motor
Inventor: MUKAI TOSHIHARU
IPC: H02P29/00
Filed: 1983-05-10
Abstract: PURPOSE:To enable to extract a synchronizing signal irrespective of a frame period by detecting a sawtooth wave signal f/V-converted from an information signal to form a threshold value, and shaping the waveform of the sawtooth wave signal by the threshold value to produce a synchronizing signal. CONSTITUTION:An information signal read out from a disc 1 is inputted to an fV circuit 21, and converted to a sawtooth signal 31 having the maximal value proportional to the number of bits of each information. This signal 31 is inputted to a detector 22 for sufficiently reducing the charging time constant and sufficiently increasing the discharging time constant, thereby obtaining a detection signal 32. This signal 32 is smoothed by a coefficient unit 23, and divided by voltage to obtain a threshold signal 33. Only the charging peak due to the this signal 33 and the synchronizing pattern is waveform-shaped by a comparator 24 to obtain a synchronizing signal 34.
Patent JP-H03280599-A (JP)
Title: Chip carrier for semiconductor element
Inventor: MURATA KAZUO
IPC: H05K13/02
Filed: 1990-03-29
Abstract: PURPOSE:To insert a chip carrier to a narrow region in a state held by carrier holding fittings by at least partly introducing a holder of the fittings into a recess formed on its side so as not to largely protrude from the profile of the carrier. CONSTITUTION:Ends 8a, 8b of tweezers 8 are inserted into recesses 6, 7 formed on a chip carrier 1 to be held therebetween. Then, the carrier 1 is conveyed in a holding state, and placed at a predetermined position A on a board 10. The position A is coated in advance with adhesive such as paste, etc., and the bottom 2 of the carrier 1 can be secured onto the board 10 by pressing. If the recesses are formed on the carrier, at least parts of the holder of holding fittings are contained in the recesses so as not to largely protrude from the profile of the carrier. Therefore, they can be inserted fixedly to a narrow region on the board.
Patent JP-2000274912-A (JP)
Title: Ventilating device for refrigerator
Inventor: KATO YASUAKI
IPC: F25D17/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the outlet air stream of a fan, which is spread efficiently into radial direction, by a method wherein an air outlet ring, connecting a fan easing, covering the outer peripheral part of the fan near an air outlet port, to an air outlet surface, partitioning the suction side and the air outlet side of the fan, is formed so that its inner diameter is increased toward the air outlet surface. SOLUTION: A front wall 2A is formed before the air outlet side of a fan so as to be a part of a duct for sending air stream, produced by the fan, into a refrigerating chamber, a freezing chamber, a vegetable chamber or the like while the air outlet surface 3 is connected to a fan casing 4 through an air outlet ring 12. The diameter of the air outlet ring 12 is increased gradually from the suction side of the same toward the air outlet surface 3 while an air outlet distance 13 is specified so as to be substantially equal to or smaller than an air outlet diameter 14. Outlet air stream 5 from the vicinity of the air outlet ring 12 is formed so as to be spread largely into the radial direction along the air outlet surface 3. Accordingly, collision of air against the front wall is reduced whereby the loss of energy can be prevented.
Patent JP-H09274005-A (JP)
Title: Sensor unit and alcohol concentration measuring apparatus
Inventor: NAKAWA YOSHIHARU
IPC: G01N27/16
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work, to perform work on the spot and to dispense with adjustment. SOLUTION: An alcohol sensor 20 is changed in its resistance value corresponding to the concn. of evaporated alcohol in the periphery thereof and a signal processing circuit 30 outputs an evaporated alcohol concn. detection signal SAG having the voltage corresponding to the resistance value change of the alcohol sensor 20. The alcohol sensor 20 and the signal processing circuit 30 are integrally formed and a new signal processing circuit 30 is preliminarily adjusted in order to integrally replace the signal processing circuit 30 when the alcohol sensor 20 is replaced. By this constitution, adjusting work on the spot is dispensed with and work on the spot is simplified and a time required in maintenance can be shortened and man-power cost can be reduced.
Patent JP-H04316465-A (JP)
Title: Textured product of cheese and fish or shellfish meat
Inventor: TAKAHASHI TOSHIKATSU
IPC: A23L17/00
Filed: 1991-04-15
Abstract: PURPOSE:To prepare a fish meat food having unique taste and flavor meeting the westernization and diversification of the life style and taste. CONSTITUTION:Ground or waste meat of fish or shellfish is combined with cheese and optional subsidiary raw materials and the mixture is treated at high temperature under high pressure to obtain a textured product composed of mixed and integrated fish or shellfish meat and cheese.
Patent JP-S5418031-A (JP)
Title: Inverter
Inventor: MATSUZAKI KAORU
IPC: H02M7/515
Filed: 1977-07-12
Abstract: PURPOSE: To improve efficiency by omitting the commutation circuit by connecting the feedback diode to the gate turn-off thyristor (GTO), and by connecting the diode between the tertiary winding and the D.C. bus provided for the inverter transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000185321-A (JP)
Title: Fine polyurethane powder, resin composition blended with this powder, material for leatherlike article and high-frequency welder fabrication material
Inventor: OYAMA SHIGERU
IPC: B32B27/40
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition blended with a fine polyurethane powder, and a material for a leather-like article by crushing an urethane foam to obtain the fine polyurethane powder with a specific average particle diameter and/or specific bulk density. SOLUTION: A fine polyurethane powder with 2 mm or less average particle diameter and/or at least 0.001 g/cc bulk density is obtained by crushing an urethane foam. In addition, a resin composition, materials for a leather-like article and high-frequency welder fabrication are obtained by adding the fine polyurethane powder for blending. The parts made of a conventional PVC material of interior trims for vehicles, materials for stationary, building materials, furniture and the like, are replaced with the material for high-frequency welder fabrication. Thus the replacement of PVC with some other material in use applications and the protection of environments are promoted. In addition, it is possible to improve the wetting properties of the materials to be fabricated by blending an olefinic resin with the fine polyurethane powder and thereby facilitate the bonding, printing and the like.
Patent JP-H01254646-A (JP)
Title: Improved production of sodium p-nitrophenol or potassium p-nitrophenol
Inventor: TODA MINORU
IPC: C07C205/22
Filed: 1988-04-04
Abstract: PURPOSE:To obtain the title compound readily in high selectivity and in high yield without using a specific pressure reactor, by reacting p-nitrochlorobenzene with hydrated NaOH, etc., in a specific solvent containing a small amount of xylene under normal pressure. CONSTITUTION:p-Nitrochlorobenzene is reacted with hydrated NaOH or KOH in 1-20 pts.wt. based on 1 pt.wt. p-nitrochlorobenzene of an aprotic polar solvent such as 1,3-dimethyl-2-imidazolidinone containing a small amount of xylene usually at 50-130 deg.C, especially 100-130 deg.C for 10-30hours under normal pressure to give the aimed compound useful as a main raw material of intermediate of various diaminodiphenyl ethers used for agricultural chemicals, drugs and highly functional polymer materials. The amount of NaOH or KOH used in the reaction is 2-4mols based on 1mol p-nitrochlorobenzene.
Patent JP-S567916-A (JP)
Title: Air regulator for burner combustion device
Inventor: IWANAGA TETSUO
IPC: F23D11/24
Filed: 1979-07-02
Abstract: PURPOSE: To make an operation sure by a method wherein rolling members such as rollers or balls are employed to reduce friction forces at sliding portions.  
     CONSTITUTION: A secondary air cylinder 13 is mounted slidably in an axial direction thereof and coaxially with a primary air cylinder 12 at a position outside of and spaced from the primary air cylinder. This secondary air cylinder 13 is mounted on a fixed portion at a back side of a furnace wall through rolling members 7 such as rollers or balls and a shelf member 11 putting the rolling members 7 thereon is provided with holes or slits communicating with an air gap below the shelf member. The secondary air cylinder 13 can be slid to the left in this drawing by an operating handle 6''' until it is abutted against a collar 16 provided at a rear end portion of the primary air cylinder 12. A plug member 3 capable of being fit within and shutting up the cylinder 12 is mounted at the rear end portion of the primary air cylinder 12 slidably in an axial direction thereof with rolling members (rollers or balls) 7'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06268566-A (JP)
Title: Cordless telephone set
Inventor: SHIBATA TOSHIKAZU
IPC: H04B7/26
Filed: 1993-03-16
Abstract: PURPOSE:To reduce number of terminals used for charging and speaker changeover. CONSTITUTION:Signal output terminals 46, 66 of a charger 44 are connected to a cordless telephone set main body 40, charging terminals 68, 56 are connected and charging terminals 58, 70 are connected. A charge current flows to a charging circuit 72, the charging terminals 68, 56, a diode bridge 54, a charging battery 52, the diode bridge 54 and the charging terminals 58, 70. A CPU 50 detects that the charging terminal 58 is at a ground potential to switch a switch 48 to apply a signal of an amplifier 42 from the switch 48 and signal output terminals 46, 66 to a speaker 62. The signal output terminals46,66 are connected, the charging terminals 56, 70 are connected and the charging terminals 58, 68 are connected, A charge current flows to the charging circuit 72, the charging terminals 68, 58, the diode bridge 54, the charging battery 52, the diode bridge 54 and the charging terminals 56, 70. The CPu 50 detects that the charge terminal 58 is at a high potential, the switch 48 is switched and the signal of the amplifier 42 is fed to a speaker 41 via the switch 48.
Patent JP-H06268424-A (JP)
Title: Covered antenna line with high strong fiber
Inventor: KOYANAGI JOJI
IPC: H04B1/08
Filed: 1993-03-16
Abstract: PURPOSE:To stabilize an electric characteristic by extremely making the weight of an entire antenna line as light as possible while maintaining a surface area and an erection permitting tension equivalent to those of the conventional antenna line, reducing the labor of carriage and an erection working, and extremely suppressing an erection loosing level. CONSTITUTION:In a core material 1, plural low hygroscopic and high strong fibers are set so as to be twisted, and the seven sets are also twisted. Then, a conductor 2 on which plural conductive element wire 4 are woven is constituted at the outside of the core material 1. Moreover, the protective covering 3 of the outside of the conductive strands 4 is operated.
Patent JP-H04317501-A (JP)
Title: Controller for ac electric vehicle
Inventor: AKAGAWA EIJI
IPC: B60L9/24
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a controller for AC electric vehicle which can perform stabilized motor torque control at all times without causing unnecessary protective detection while preventing reduction of motor torque or abrupt variation of motor current. CONSTITUTION:A main transformer 3 is connected with a converter 4 which is connected with an inverter 6. In an AC electric vehicle comprising the inverter 6 connected with a motor 7, reduction of the effective value of basic wave in the inverter output voltage is detected through an inverter control circuit 16 connected with the inverter 6 and the motor 7 and through a detecting circuit 9 connected with the inverter control circuit. Continuity of the effective value of basic wave is sustained by means of a converter control circuit 12A disposed between the detecting circuit and the converter.
Patent JP-H10275487-A (JP)
Title: Non-volatile semiconductor memory
Inventor: OBATA HIROYUKI
IPC: G11C8/10
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a wiring and a power source supplying voltage preventing drain disturbance. SOLUTION: A block selection signal is outputted from block decoders 3a, 3b corresponding to blocks including selection word lines. Transistors Q0-Qm of blocks 1a, 1b including selection word lines out of a memory cell array 1 are turned on, and sub-bit lines SB0-SBm of a selection block are connected to main bit lines B0-Bm. Positive voltage is outputted at the time of read-out and write-in from an output corresponding to a selection word line out of output of a pre-decoder 2, and negative voltage is outputted at the time of erasing. Transistors Q11, Q12 corresponding to a selection block in a main decoder are conducted, positive voltage or negative voltage is outputted to a selection word line, and 0V is outputted to a non-selection word line.
Patent JP-H05252535-A (JP)
Title: Picture data compressing device and method thereof
Inventor: WATANABE TORU
IPC: H04N19/60
Filed: 1992-03-03
Abstract: PURPOSE:To improve a picture quality by appropriately distributing the remainder of generated code amounts. CONSTITUTION:A difference between the total of calculated predicted values and the target generated code amounts is searched, the remainder is divided into the number of entire blocks, and equally distributed to each block. Moreover, the remainder is divided into the number of blocks of a Y, and equally distributed only to the blocks of the Y, the remainder is divided into the number four times as many as that of the blocks in a V direction, and distributed to the most left side blocks of Y, R-Y, and B-Y in the ratio of 2:1:1, the remainder is equally distributed to the most left side blocks of the Y and the remainder is added to the left-and-up edge side block of the Y. Thus, the predicted generated code amounts of each block can be obtained.
Patent JP-S62242068-A (JP)
Inventor: FUKAHORI YOSHIHIDE
IPC: F16F1/40
Filed: 1986-04-10
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。