baber/WOPTO huggingface dataset:
Patent JP-S5816960-A (JP)
Title: Power steering device
Inventor: TAMURA KICHIHEI
IPC: B62D5/24
Filed: 1981-07-23
Abstract: PURPOSE:To improve a feeling of steering, by providing an air vent hole in a wall surface of the connection part of a cylinder to a gear chamber, easily discharging air in the gear chamber to the outside via the cylinder and performing stable motion of a piston. CONSTITUTION:A wall part C is provided in a crossing portion of wall parts of a cylinder 2 and housing 39, and an air vent hole 40, connecting the housing 39 and one end chamber B of the cylinder 2, is provided to the wall part C. In this way, air in the housing 39 can be easily discharged to the outside via the hole 40, and stable motion of a piston can be performed, then a feeling of steering can be improved.
Patent JP-S5824279-A (JP)
Title: Television receiver
Inventor: SATOU SUKEYUKI
IPC: H04N5/45
Filed: 1982-07-02
Abstract: PURPOSE:To project two TV signals on the same screen by reading stored video signals at a higher speed than a writing speed, inserting a TV signal having the time axis compressed into another TV signal from which only the part of the picture is removed, and switching audio signals. CONSTITUTION:A broadcast signal of a channel A selected by a tuner 2 is applied as a video signal P to a signal selecting circuit 13. Another broadcast signal of a channel selected through a tuner 6 is applied as a video signal VB to a control circuit 20. This circuit 20 samples the signal VB to store respective  sampled values, and reads the stored signal twice as fast as the sampling to  obtain a video signal having the time axis compressed to a half. This signal is sent as (q), R and (s) to the circuit 13 in every field and the circuit 13 switches  those signals adequately and selectively. Thus, the compressed picture of the  channel B is inserted into the picture of the channel A having a corresponding  picture part removed, and audio signals are switched.
Patent JP-S5740768-A (JP)
Title: Photomagnetic layered recording medium
Inventor: TANAKA SHINSUKE
IPC: G11B11/105
Filed: 1980-08-25
Abstract: PURPOSE: To use a medium for both an optical video disk and a photomagnetic memory by removing the required part of a thin low-fusion-point metallic film formed on a thin amorphous alloy film and by performing tracking by using a difference in reflectivity between the both.  
     CONSTITUTION: On a base plate 13 of glass, etc., a thin amorphous alloy film 14 as a photomagnetic recording medium is formed and on this surface, a thin metallic film 16 with a low fusion point is further formed with a transparent protective film 15 interposed. Further, the thin film 16 is vapored spirally by using a laser beam to form unevenness; and a difference in reflectivity between the thin films 14 and 16 is detected and an optical recording head is moved along a recess part to record a binary signal on the film 14 by upward and downward movements in a magnetization direction while reading the upward and downward movements in the magnetization direction by fluctuations of the plane of polarization of reflected light from the film 14. On the other hand, pits are made by vaporing the film 16 with the laser beam and a difference between the reflectivity of the film where there is a pit and that of the film 16 where there is not pit is detected to use the said medium for an optical video disk. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S608133-A (JP)
Title: Hose take-up for mobile tank truck
Inventor: MATSUMURA HIROSHI
IPC: B60P3/22
Filed: 1983-06-29
Abstract: PURPOSE:To aim at the promotion of efficiency in operation so as to prevent a hose from twisting in time of drawing out the hose and its winding, by coiling one hose round on a hose reel alternately in the shape of the figure 8, in case of a mobile tank truck or the like. CONSTITUTION:A box 4 comprising a pump, a motor, a flow meter and an indicator is installed in the rear part of a tank 2, while two drumlike hose reels 7 and 8 are set up at the rear part of the box. Piping out of the tank 2 is connected to a hose 13 via a swivel joint 14, and the hose 13 is wound up on these reels 7 and 8 in 8-shaped form. And, a nozzle 15 is attached to the tip end of the hose 13. With this constitution, the hose 13 is rolled round on these reels 7 and 8 alternately in the reverse direction so that a problem of possible torsion is solved as a whole. In addition, since there are provided with two reels, double length of a hose can be wound up practically.
Patent JP-H0414285-A (JP)
Title: Manufacture of printed wiring board
Inventor: INOUE KIYOSHI
IPC: H05K3/12
Filed: 1990-05-07
Abstract: PURPOSE:To form a circuit pattern in a short time by simple operation by uniformly charging a photoconductive plate with positive electricity, forming an electrostatic latent image on the plate in such a way that the circuit pattern is exposed after the pattern is projected upon the plate and the electricity is erased from the part of the plate other than the pattern, and scattering and adhering toner charged with electricity of the opposite polarity to the surface of the plate. CONSTITUTION:Since the electricity charging a photoconductive plate which is put on the surface of a rotary drum 3 and uniformly charged with electricity is erased from the part of the plate irradiated with light, with the other part not irradiated with light being left charged, a positive electrostatic latent image corresponding to a circuit pattern projected upon the plate is formed on the plate. Therefore, when toner 11 charged with negative electricity is scattered on the surface of the drum 3 from a toner supplying device 12 by prescribed amounts, the toner is attracted to the latent image of the circuit pattern charged with positive electricity on the surface of the drum 3. When a substrate 1 is brought into contact with the surface of the drum 3 and the substrate is charged with positive electricity by means of a transferring grid 10, the toner adhering to the surface of the drum 3 is transferred to the surface of the substrate 1, therefore, the circuit pattern is transferred.
Patent JP-H09302545-A (JP)
Title: Spun yarn having multi-layered structure, hollow fiber obtained therefrom, production thereof and woven or knitted fabric
Inventor: EZAKI TAMEMARU
IPC: D06M101/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a spun yarn having a multi-layered structure having an innermost layer, a middle layer and an outermost layer and of which innermost or middle layer is constituted by a solvent-based PVA fiber capable of being removed by a dissolution, and providing a woven or a knitted fabric excellent in light weightiness, heat insulating property and soft feeling, and having a bulkiness, a flexibility and a pilling resistant property. SOLUTION: This spun yarn having a multi-layered structure has an innermost layer, a middle layer and an outermost layer and of which innermost or middle layer is constituted by a solvent-based PVA fiber capable of being removed by a dissolution. Further, by removing the solvent-based PVA fiber in the spun yarn having the multi-layered structure, e.g. a hollow spun yarn having 25-50% void ratio is obtained. Also, it is preferable to produce a pilling resistant woven or knitted fabric by using this hollow spun yarn.
Patent JP-H07322118-A (JP)
Title: Head separation type ccd camera and its synchronizing phase control method
Inventor: NASU YOSHINORI
IPC: H04N5/372
Filed: 1994-05-30
Abstract: PURPOSE:To provide a head separation type CCD camera with which the length of a camera cable is never limited by correcting automatically the shift of phases due to the delay caused by the camera cable between a video data signal and a signal processing pulse. CONSTITUTION:A signal processing part 20 includes a video signal processing means 25, a reference signal generator means 23 which outputs a signal processing pulse and a synchronizing reference signal, a control signal generator means 27 which outputs a head synchronizing signal and a timing detection signal based on the synchronizing reference signal, a phase control means 31 which delays and controls the phase of the head synchronizing signal and sends this controlled signal to a camera head part 11, and a pixel control means 61 which outputs a delay decision signal to the means 27 to change and delay the output of the head synchronizing signal for each clock. Meanwhile the part 11 outputs a video timing signal to show the CCD output signal and its output timing.
Patent JP-S5385396-A (JP)
Title: Connector assembly
Inventor: KERII EMU KURAFUTOHEEFUAA
IPC: H01R12/72
Filed: 1977-09-29
Abstract: A connector assembly for electrically connecting an elongated pin conductor with a second circuit member. The connector assembly generally includes an insulated housing having a terminal receiving recess formed therein. The recess has a top wall, a bottom wall, a first end with an opening through which the pin conductor is received into the recess and a second end opposite the first end through which a terminal is inserted. The connector assembly also includes an electrical terminal received in the recess. The terminal has a lead portion connectable with said second circuit member and a resilient loop-shaped portion for engaging the bottom of the pin conductor when the pin is inserted into the terminal receiving recess. The terminal also includes a pair of spring fingers formed on top of the loop-shaped portion for laterally engaging the pin conductor when inserted into the terminal receiving recess. The above connector assembly is mountable on a circuit board between an edge thereof and a terminal opening spaced from the edge. Toward this end there is provided a generally rigid L-shaped ledge formed on the bottom of the first end of the housing to define with the housing an edge receiving recess for receiving the edge of the circuit board.
Patent JP-H02295234-A (JP)
Title: Transmission system for radio repeater
Inventor: TAKAHASHI KENJI
IPC: H04B7/15
Filed: 1989-05-09
Abstract: PURPOSE:To attain the single or simultaneous operation of a heterodyne repeating system and a reproduction repeating system by using a switch which connects the output of a receiver to a transmitter set in an optional direction in the state of an intermediate frequency signal or a hybrid and a MODEM which performs a reproduction repeating operation. CONSTITUTION:The subject system in constituted of a transmission/reception demultiplexer/multiplexer DIP 1, a receiver RX 5, a transmitter TX 3, and switches SW 8-10 form a 1st radio repeater which transmits/receive the high frequency signals to/from an earth station in the same area. While a DIP 2, an RX 6, a TX 4, and the SW 11-13 form a 2nd radio repeater which points to an earth station in another area. A MODEM 7 and the hybrids HYB 14 and 15 form a reproduction repeating system. Thus it is possible to constitute a heterodyne repeating system and a reproduction repeating system which perform the single or simultaneous repeating operations in many direction like the satellite communication via the control performed on the ground.
Patent JP-H07320942-A (JP)
Title: Variable inductance coil device
Inventor: ONO TOKUE
IPC: H01F27/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a variable inductance coil device, which can vary the inductance of a high-frequency power use tuning coil without using a contactor which is required cooling. CONSTITUTION:A variable inductance coil device is constituted of spiral coils 1 and 2 in the direction of the same turn and a spiral coil 3 in the opposite direction to the direction of the same turn of the coils 1 and 2 and these coils are connected in series to each other by elastical conductors 4. For obtaining a variable inductance, the movable coil 2 is moved by a driving device 5. The coil 2 is made to approach the fixed coil 1 to obtain a combined inductance, which is increased by a mutual induction action (L1)+(L2)+2M at the time of this approach. The coil 2 is made to approach the fixed coil 3 to obtain the combined inductance in the direction of a combined inductance, which is decreased by a mutual induction action (L2)+(L3)-2M at the time of this approach.
Patent JP-H0418200-A (JP)
Title: Recording paper
Inventor: WATANABE KENJI
IPC: D21H21/26
Filed: 1990-05-02
Abstract: PURPOSE:To provide paper having improved transparency, excellent drawing suitability and excellent dimensional stability and useful as dust-free paper for computers by laminating Japanese paper to the surface of a plastic film through an adhesive and subsequently subjecting the laminated paper to a super- calendering treatment. CONSTITUTION:Before or after Japanese paper 2 is laminated to one or both sides of a plastic film 1 through an adhesive 3, the Japanese paper 2 is subjected to a super-calendering treatment to provide the objective paper.
Patent JP-H07299703-A (JP)
Title: Machine tool
Inventor: OIGEN RIYUTSUCHIYURE
IPC: B23B31/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a machine tool capable of shortening tool change time without increasing structural cost excessively. CONSTITUTION: A machine tool 10 having a spindle 16 rotating in a headstock 12 is provided with at least one grip member 26 inserting a tool holder 18 into a connectable position in the spindle 16 from a position where it is not connected. Furthermore, a connection means 35 moving the tool holder 18 at the connectable position to a connection condition in which the tool holder 18 is connected in such a way that it does not rotate with the spindle 16. A sensor device 48 recognizing the connection condition is also provided. In this machine tool 10, at least two connection conditions are provided, which differ from each other concerning relative angle matching between the tool holder 18 and the spindle 16. In this case, the sensor device 48 is formed so as to distinguish the connected conditions from each other.
Patent JP-S60261573-A (JP)
Title: Novel painting method with beautiful parting part
Inventor: KAMATA KEIICHI
IPC: B05D1/32
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a more beautiful parting part and to increase the allowable width of a laser beam by forming the lower layer of an adhesive as an undercoat, and coating an overcoating paint having softness and capable of forming a film on the lower layer. CONSTITUTION:To form a releasable coated film on a material, a paint contg. 1-20wt% (based on resin) carbon black in the coated film and having adhesive force is coated as a layer abutting on the material to be coated, and then a paint contg. 1-20wt% (based on resin) carbon black in the coated film, having softness, and capable of forming a film is coated as a layer on the surface side. Subsequently, only the coated film of the surface layer is cut off by using a laser beam, and the unnecessary part of the film cut off by the laser beam is released along with the adhesive layer. Then primary painting is applied on the released part, and the remaining releasable coated film is thereafter released. Consequently, a beautiful parting part is obtained, the allowable width of the laser beam is increased, and the safety of operation is obtained.
Patent JP-H0412804-A (JP)
Title: Furniture
Inventor: HONDA TOMIYASU
IPC: B27K3/02
Filed: 1990-05-02
Abstract: PURPOSE:To improve fire proofing performance by constituting a furniture in use of a laminate material obtained such that a plurality of incombustible woody veneers are laminated which is filled or adhered with an incombustible inorganic compound. CONSTITUTION:An incombustible treatment is conducted by sufficiently soak-impregnating woody veneers in the water solution of water soluble inorganic salt. First, it is subjected to soak-impregnation in water solution of the first liquid, for example, such as MgCl2 or the like and, second, it is immersed in the water solution of second liquid, for example, such as Na2CO3 that produces a water insoluble incombustible inorganic compound in reaction with the first liquid. The incombustible inorganic compound is blended at 33wt.% or more with respect to the woody veneer. After the incombustible woody veneer applied with an adhesive substance is laminated in plural-sheets relation, they are press-adhered by the use of a press clamping device such as hot press, cold press and the like. At the time when a plurality of incombustible woody veneers are laminated, it is preferable that the fiber directions thereof are allowed to intersect each other arbitrarily and also preferable that all of the fiber directions are allowed to lie in the same direction. By employing the thus obtained laminated material, a decorative laminated board is obtained that is adhered with a decorative sheet substance in its entire surface. The decorative laminated board is used for the top board, bottom board, side boards, rear board, and the like of a furniture main body.
Patent JP-S61276758-A (JP)
Title: Robot device having mechanism for coating mold parting agent
Inventor: TAKAHASHI MIKIO
IPC: B05B12/00
Filed: 1985-05-31
Abstract: PURPOSE:To execute easily and quickly the conveyance of a mold article and the coating of a mold parting agent with simple constitution by providing a hand part for ejecting the molded article from a metallic mold for casting and a coating mechanism including a spray gun for coating the mold parting agent to the metallic mold to a single body part. CONSTITUTION:The body part 24 is freely turnably provided via a post 22 on a base plate 20 and the 1st, 2nd arm members 26, 30 are freely oscillatably provided via a shaft 25 to the body part 24. An engaging member 32 is fixed to the top end of the member 30 and the hand part 34 having a freely openable and closable chuck part 35 is mounted thereto. A driving mechanism 38 for driving the coating mechanism is mounted to one side part of the member 30 and the coating mechanism 52 for the mold parting agent having the spray gun 54 is mounted to the top end of a piston rod 42 of the cylinder thereof and the guide bar of a guide member 6. The molded article 56 is gripped in the chuck part 36 and is ejected from the metallic mold 58 by the single robot device constituted in the above-mentioned manner. The mold parting agent is coated on the mold 58 by the spray gun 54 of the mechanism 52.
Patent JP-S608534-A (JP)
Title: Sintering metal brake pad
Inventor: KANO GOUHEI
IPC: F16D65/02
Filed: 1983-06-28
Abstract: PURPOSE:To produce a satisfactory cooling effect by providing a brake pad compring a sintering metal friction material layer sintered on one surface of a metallic back plate and a heat-insulating cooling plate disposed on the other surface thereof, and disposing a gap as an air passage between the back plate and the heat-insulating cooling plate. CONSTITUTION:A brake pad comprises a sintering metal friction material layer 2 formed on one surface of a metallic back plate 1 and a heat-insulating cooling plate 3 formed on the other surface thereof. The heat-insulating cooling plate 3 has concave-convex portions obtained by drawing, and the convex portion 7 is brought into contact with the back plate 1 to be fixed. Thus, a gap 5 forming an air passage 6 is formed between the back plate 1 and the heat-insulating cooling plate 3. In this case, the area occupied by the air passage 6 is set in such a manner that the area ratio of the air passage to the heat-insulating plate 3 ranges from 0.7 to 0.98. The pattern of the air passage 6 is parallel or substantially parallel to the advancing direction of a car. In this arrangement, a satisfactory cooling effect can be produced.
Patent JP-S5450417-A (JP)
Title: Hot iron desulfurizing agent
Inventor: SHIMIZU AKIRA
IPC: C21C1/02
Filed: 1977-09-30
Abstract: PURPOSE:To enhance the desulfurization yield of CaC2 by mixing a CaC2 type desulfurizing agent with a mixt. of dust from a CaC2 producing electric furnace, carbon and Al ash as a desulfurization accelerator. CONSTITUTION:80-40 wt% of finely divided CaC2 is mixed with 20-60 wt% of a mixt. of dust from a CaC2 producing electric furnace, carbon and Al ash as a desulfurization accelerator. The dust is fine powder collected from the furnace and a mixt. of CaO, SiO2, Al2O3, MgO, coke breeze, etc. The Al ash is industrial waste fine powder of 250mu or below contg. Al2O3, F2, etc. other than more than 60% of Al. The carbon powder is finely divided coke, coal, graphite, etc. of 210mu or below. The mixing ratio of the dust:carbon:Al ash is 30-90%:35-5%:35-5%. With hot iron is desulfurized with the resulting desulfurizing agent, the desulfurization efficiency of the CaC2 is increased and hence the desulfurization yield is enhanced.
Patent JP-H1142818-A (JP)
Title: Printer operated by computer
Inventor: CHROSNY WOJCIECH M
IPC: G06F3/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of understanding a plurality of specific encoded outlines from a plurality of specific countries and to provide an apparatus for printing characters in response to specific character code related to the selected one among a splurality of encoded outlines. SOLUTION: A hardware module 25 has the character map 32, font 34 and control code 36 according to the standars of a countery decided in order to print characters and the same data stored in a printer according to separated decided standards is supplied or replaced. The connection of the module to the printer changes the individuality of the printer from a printer operated according to one standard in order to print one set of characters to a printer operated according to a second standard in order to print one set of characters.
Patent JP-H09281848-A (JP)
Title: Driving mechanism for image carrier belt
Inventor: KOGA YOSHIRO
IPC: G03G21/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To rotationally drive an image carrier belt, without meandering it, with simple structure. SOLUTION: This driving mechanism is provided with a cylindrical image carrier belt 1 in which series of holes 2 are formed along both side edge parts, a roller which is arranged inside the belt and provided with sprockets 3 and 3' engaged with the holes, to rotationally drive the belt and a contact member 5 coming into contact with the outer periphery of the belt in its width direction. The contact part T of the contact member with the outer periphery is inclined in a direction perpendicular to the advancing direction of the belt by an angle of θ. As the contact member, an electrifying roller, a developing roller, a transfer roller, a cleaning blade, etc., can be adopted.
Patent JP-H09282753-A (JP)
Title: Cassette type recording and reproducing device
Inventor: SUZUKI KATSUHIRO
IPC: G11B15/675
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a tape cassette from being obliquely inserted into a cassette stage. SOLUTION: By relatively pressurizing the front cover part 2A of the take cassette 2 from the upper side, which is inserted inside the cassette stage 6, an oblique insertion preventing stopper 48 of cassette is mounted on the cassette stage 6 for preventing the tape cassette 2 from being obliquely inserted with the forward up inclination. When the cassette stage 6 is moved to the cassette mounting position from the inserted position, an oblique insertion preventing mechanism 49 of cassette is provided for releasing the oblique insertion preventing stopper 48 of cassette to the upper side of the cassette stage 6.