baber/WOPTO huggingface dataset:
Patent JP-H02139886-A (JP)
Title: Infrared heater
Inventor: SUZUKI SHINJI
IPC: H05B3/10
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a less expensive infrared heater having a high visible ray absorption factor by forming a cobalt oxide film on the external sur face of a glass tube having a filament inside. CONSTITUTION:A filament 2 is provided inside a glass tube 1 of quartz and argon gas is sealed therein. Furthermore, a cobalt oxide film is formed on the external surface of the glass tube 1. According to the aforesaid construction, an absorption factor for a visible ray increases and it becomes possible to obtain an infrared heater free from a glare during power supply and ensuring low cost.
Patent JP-H02137506-A (JP)
Title: Shock noise prevention circuit
Inventor: KOAKUTSU HIROSHI
IPC: H03F1/00
Filed: 1988-11-18
Abstract: PURPOSE:To prevent shock noise production by providing a differential amplifier having a couple of transistors-(TRs) Q, a time constant circuit in which bases of them are connected in common, the 1st TR Q whose base receives an output of the differential amplifier and the 2nd TR Q whose base receives the output of the 1st TR Q. CONSTITUTION:With a switch 15 closed, a capacitor 13 is charged and TRs Q7, Q8 and Q11, Q12 are turned on at a prescribed value and a bias current is produced at a terminal 19. When the voltage across the capacitor 13 is further increased, the output of the TR Q12 reaches a prescribed value and n steady- state. While the terminal voltage of the capacitor 13 is low, the TRs Q17 is turned on and the TR Q16 is turned off. A small dark current flows to the TR Q16, the emitter voltage of the TR Q11 is reduced by deciding the resistance of a resistor 18 properly and the production of an output current of the TR Q11 due to the dark current and the occurrence of shock noise at application of power are prevented.
Patent JP-2001116004-A (JP)
Title: Hydraulic control device, and control device for motor
Inventor: YAMADA TAKEO
IPC: F15B11/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device which is favorable from the viewpoints of energy saving and measures to power failure. SOLUTION: Hydraulic fluid in an oil tank 1 is supplied by a hydraulic pump 2 to a servo valve 3. The servo valve 3 changes a supply direction and a supply quantity of the hydraulic fluid in accordance with a command of a servo amplifier to supply the hydraulic fluid to a hydraulic cylinder 4, and return oil from the hydraulic cylinder 4 is returned to the hydraulic tank 1. Excessive hydraulic fluid left unsupplied to the servo valve 3 is returned through a relief valve 5 to the hydraulic tank 1. To a motor control circuit 9, a three- phase 200 V power source and a single-phase 100 V power source are connected, and the three-phase 200 V power source is normally used, while the single-phase 100 V power source is selected and used at the time of power failure of the other power source.  Output of a servo control device 14 to operate the servo valve 3 is supplied to the servo valve 3, and it is also supplied to an inverter 13 simultaneously, thereby a rotation number of the hydraulic pump 2 is changed in accordance with the opening of the servo valve 3.
Patent JP-H10119620-A (JP)
Title: Drink holder and simple table
Inventor: KOBAYASHI HIDEAKI
IPC: B60N3/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make a drink holder and a simple table suitable to be used in a vehicle, having an arm rest in a seat for one box car, by providing a lid body and an arm part on a main body, making the arm part capable of nipping a body to be fitted such as an arm rest with the back part of the main body between and providing a holding ring, for holding a drink vessel, on the main body or the lid body. SOLUTION: A lid body 2 and two arm parts 3 are provided on the main body 1 of a drink holder to nip the arm rest A of a seat, as a body to be fitted, between the arm part 3 and the main body 1. A soft resin pipe 3a is fitted to a portion beyond the folded place of the arm part so as to give no damage to the surface of the arm rest A at that time. When the resin pipe 3a is mounted, two arm parts 3 are bent in a direction opposite to the lid body 2 to make the back part of the main body 1 abut on the outer side of the arm rest A. In using, pushing a stopper 1a parts it from a locking part 2a provided on the lid 2 to unlock locking to open the lid body 2 by a spring 5, thereby making the lid body 2 a mount onto which a drink is placed, and a holding ring 4 extendable.
Patent JP-H04165278-A (JP)
Title: Safety device for ice crusher
Inventor: MASE TOSHIYUKI
IPC: F25C5/04
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the touch of the finger of a hand with an ice-crushing blade body by mistake by installing a protective cylinder vertically extended between the ice-crushing blade body and a vessel and a net 8, to which holes having size, into which the palm section of the hand cannot be entered and crushed ice pieces are passed, are formed and which is mounted to the lower section of the protective cylinder. CONSTITUTION:A net 8, to which holes having size, into which the palm section 16 of a hand cannot be entered, are formed, is fitted to the lower section of protective cylinders 9, 19 set up to the lower sections of an ice-crushing blade body 6. Since a distance can be taken between the ice-crushing blade body 6 and the net 8 by the length of the protective cylinders 9, 19, a finger tip is difficult to reach the ice-crushing blade body 6. Consequently, the injury of the finger tip is prevented. Ice pieces crushed by the ice-crushing blade body 6 fall in a vessel 10 and are stored. This side of the lower section of the protective cylinder 19 is lowered and the back side is heightened, and the net 8 of the lower section of the protective cylinder 19 is also tilted and fixed. Accordingly, crushed ice pieces are easy to be extracted, and ice pieces are not hung to the net 8, and are easy to fall.
Patent JP-S62157223-A (JP)
Title: Suction device for internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02B31/00
Filed: 1985-12-28
Abstract: PURPOSE:To stabilize the extent of combustion at the time of opening an on-off valve, by installing a stopper regulating the maximum opening the on-off valve at the time of opening it, in case of an engne which installs plural suction valves in each cylinder and is provided with the on-off valve in a suction pas sage corresponding to each individual suction valve. CONSTITUTION:This engine is provided with plural suction valves at each cylinder, while it is provided with each independent suction port in each suction valve, an on-off valve 9 is installed in one suction port 7, and at the time of high speed, high load, this on-off valve is opened by an actuator 10 via a rod 10a and a lever 17. A lever 17a is installed in a shaft 16 of the on-off valve 9, and a cam 18 is installed within the turning range. If the on-off valve 9 is opened at the time of high speed, high load, the lever 17a comes into contact with a projecting part of the cam 18. Afterward, when exhaust pressure out of the engine goes up, an actuator 19 rotates the cam 18, rotating the projection of the cam 18 serving as a stopper, thus the on-off valve 9 is made possible to be full open.
Patent JP-H04167026-A (JP)
Title: Branching controller
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/38
Filed: 1990-10-30
Abstract: PURPOSE:To enable two-instruction of a comparison instruction and a conditional branch instruction to decode in parallel by providing an instruction detecting means, an advanced branching control means, and a branch destination address calculating means and calculating candidates for a branch destination address during the decoding of the instruction right before the comparison instruction. CONSTITUTION:An instruction decoder 104 decodes an instruction code stored at the head of an instruction register 103. The instruction detecting means 105 detects a specific comparison instruction and a specific branch instruction being present in the instruction code following the instruction code stored at the head of the instruction register 103. Then the branch destination address calculating means 109 calculates the branch destination address 118 from the instruction codes stored in the instruction register 103. Namely, the combination of the successive comparison instruction and conditional branch instruction is detected in an instruction train following the instruction during the instruction decoding and while the comparison instruction is decoded, the branch destination instruction is fetched. Consequently, the parallel decoding of two instructions is performed without increasing decoding hardware and the processing is speeded up.
Patent JP-H03155413-A (JP)
Title: Spacer paper inserting/winding device of reversing cold strip mill for stainless steel strip or the like
Inventor: KATSURA SHIGEFUMI
IPC: B21C47/26
Filed: 1989-11-14
Abstract: PURPOSE:To improve productivity through automation by providing a pinch roll for spacer paper which is movable in the longitudinal direction of strip on the intermediate position between a tension reel and rolls for spacer paper and also arranging a sticking machine for double coated adhesive tape on each of the rolls for spacer paper. CONSTITUTION:When inserting a spacer paper, a roll of spacer paper to be used is selected from plural rolls 6a, etc., of spacer paper in accordance with the width and use of strip. After the spacer paper is unwinded with a prescribed length from a selected roll 6a, etc., of spacer paper, the tip of spacer paper is moved above a coiling port for coil by moving a pinch roll 9a for spacer paper and the spacer paper is automatically inserted by revolving the roll for spacer paper and the pinch roll for spacer paper at a constant circumferential speed. While, when winding the spacer paper, after the double coated adhesive tape is sticked to the roll for spacer paper with a sticking machine 7a for double coated adhesive tape, the tip of spacer paper on which the double coated adhesive tape is stuck is hung down to a rewinding port and stuck on the tip of spacer paper which is taken out from the inside of coil and wound by reversing the roll of spacer paper. In this way, the improvement of productivity through automation can be done.
Patent JP-H09137594-A (JP)
Title: Reforming baseboard
Inventor: IKEDA SEIICHI
IPC: E04F19/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost at the time of visual boundary construction for reforming by using a long baseboard which is worked to have an L-shaped section and produced in a factory and a gap adjusting plate formed by stacking wooden pieces. SOLUTION: As a baseboard main body 10, a long material which has an upper edge 11 and a side plate part and has an L-shaped section is previously produced in a factory and used while being cut according to the job site. As a gap adjusting plate 13, a pressure sensitive adhesive agent is applied to plural wooden pieces of the same or different thickness to be laminated, and one or plural are separated to be used. At the time of reforming, a new baseboard main body 10 is pressed to the outside of an old baseboard, and a gap adjusting material 13 is selected according to a gap between the old baseboard and the new baseboard produced when the upper edge 11 is pressed to the wall, and stuck to every important portion by a pressure sensitive adhesive agent 14. A new baseboard main body 10 is set on the material 13, and fastened by a nail.  Accordingly, visual boundary construction can be simplified and an overlap and a difference in color is hardly seen so as to obtain good appearance.
Patent JP-H09137193-A (JP)
Title: Liquid bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D7/54
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. bleaching agent compsn. which is excellent in storage stability and generates an org. peracid at a high rate when used by compounding a specific nonionic surfactant, a specific bleaching activator, and hydrogen peroxide each in a specified amt. SOLUTION: This compsn. comprises 0.5-10wt.% hydrogen peroxide, 0.5wt.% or higher but lower than 5.0wt.% nonionic surfactant represented by formula I (wherein R<1> is a 8-20C alkyl, an alkenyl, etc.; A is a 1-5C alkylene; and (m) is the average number of moles of an alkylene oxide added, being 2-50), and 0.05-5.0wt.% bleaching activator represented by formula II (wherein R<2> is a 5-18C alkyl group, etc., optionally interrupted by an amide group, etc.; and M is H, an alkali metal, etc.), subject to the condition that the HLB value [(R)] of the R<2> group of the activator and the HLB value [(E)] of the surfactant satisfy the relation: (R)×(E)<=40 when the activator is ortho and the relation: (R)×(E)<=33 when the activator is para.
Patent JP-H01137504-A (JP)
Title: Fluorescent desk lamp
Inventor: TAKAHASHI HIDENORI
IPC: F21S4/00
Filed: 1987-11-24
Abstract: PURPOSE: To provide sufficient illumination on the work plane at hand, and to use the plane of the desk effectively, by setting a planar luminescent plane of parallel miniature fluorescent lamps so as to incline against the plane of the desk on which the fluorescent lamp stand is placed. CONSTITUTION: A socket mount 6 is set to a reflecting lampshade 1 such that parallel miniature fluorescent lamps 2 are mounted so as to incline at an angle of (a) with a plane 11 of the desk. That is, the socket mount 6 is attached to a reflecting lampshade 1 such that the luminous flux 7 orthogonal to a luminous tube where the parallel miniature fluorescent lamps are arranged flatways irradiates the near side than a base 4 on the plane 11 of the desk, and the lampshade 1 has a reflecting surface such that a reflected luminous flux 8 irradiates in the direction same as that of the vertical luminous flux 7. Thus, the near side the fluorescent lamp stand of the plane of the desk can be sufficiently illuminated.
Patent JP-H031674-A (JP)
Title: Picture recorder
Inventor: NEMOTO TAKASHI
IPC: G11B19/02
Filed: 1989-11-13
Abstract: PURPOSE:To record a picture signal stably at a high speed by driving relatively a recording medium and a recording means, stopping the recording till the recording is enabled and continuing the drive till the recording is finished when the operation is released during the recording. CONSTITUTION:When a 1st stage of a release button 34 is depressed, a transistor(TR) 1 is conductive, a motor Mo is started to drive a disk. The count of a counter CNT1 is restricted because an output Q of a FF2 is at an H level when the motor Mo reaches a steady-state speed. Since a head 15' is placed at the initial position of the disk, an output of an inverter IV1 goes to an H and two inputs of an AND gate AG1 goes to H at this point of time. When the button 34 is depressed till the 2nd stage, an inverter IV2 goes to H, a FF1 is set, a gate AG2 goes to H and an output Q of a FF3 goes to H. Thus, the gate AG1 goes to H, the FF2 is inverted to L, the count of the counter CNT1 is started and even when a button 34 is released, the conduction of the TR1 is kept and the circuit system continues the operation.
Patent JP-S62151005-A (JP)
Title: Noise elimination circuit
Inventor: MORISHITA SHIZUO
IPC: H03F1/00
Filed: 1985-12-25
Abstract: PURPOSE:To eliminate a noise signal at application of power by adding an inhibition circuit inhibiting a signal outputted from an audio signal generating circuit until an instruction is given from a central processing unit of a microcomputer to the audio signal generating circuit. CONSTITUTION:A relay circuit 3 is normally in the OFF state, a control signal 7 is given to the audio signal generating circuit 2 from the central processing unit 1 and so long as an instruction or a data is not supplied afterward, no audio signal 8 is outputted. Thus, the control signal 7 is detected by an instruction detecting circuit 5 and a permission signal 10 is given to bring the relay circuit 3 into the ON state, the passing of the audio signal 8 outputted from the audio signal generating circuit 2 is allowed and the audio signal 8 is supplied to a speaker 4.
Patent JP-S63149422-A (JP)
Title: Synchronous claw type clutch device
Inventor: YOTSUMOTO TOSHIYUKI
IPC: F16H3/12
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the unstable operation of intermediate synchronous rings with friction surfaces at their inner and outer surfaces, at the side of gears, and, furnishing inner side synchronous rings and outer side synchronous rings to hold and press the intermediate synchronous rings from the inside and from the outside, at the side of a combining sleeve. CONSTITUTION:A combining sleeve 13 consists of an inner sleeve 14 and an outer sleeve 15, and intermediate synchronous rings 24 and 25, inner side synchronous rings 26 and 27, and outer side synchronous rings 28 and 29 are arranged concentrically between the combining sleeves 13 and gears 6 and 7, while the intermediate rings 24 and 25 furnished at the gears 6 and 7 side have friction surfaces at the inner and outer peripheral surfaces. Since the combining sleeve 13 is usually kept at the neutral position by positioning mechanisms 57 and 58, and the intermediate rings 24 and 25 are regulated from moving to the combining sleeve 13 side by a gearing pin 43, the intermediate synchronous rings 24 and 25 never move to the axial direction unstably.
Patent JP-S63148130-A (JP)
Title: Weighing and packaging device with metal detector
Inventor: MIKATA YOSHITAKA
IPC: B65B57/00
Filed: 1986-12-10
Abstract: PURPOSE:To prevent a purchaser who purchases a package from swallowing metal by mistake by detecting whether or not the package contains the metal and discriminating between a package which contains the metal and a package which contains no metal. CONSTITUTION:If an article contains metal, the metal detector generates a metal detection signal when the article passes through a chute 22. The detection 6, therefore, decides whether or not the metal detection signal is generated and drives an air cylinder when there is the metal detection signal to rotate a chute plate to a dotted-line position. Then when the article is supplied to a packaging device 4, it is distributed to a defective storage part 48 by the chute plate 43 which already rotates to a solid-line position. Further, when the detector 6 judges that there is no metal detection signal, the chute plate 43 is held at the position shown by a solid line and when the article is supplied to the device 4, the package is sent onto a carrying-out conveyor 44.
Patent JP-H08153399-A (JP)
Title: Semiconductor memory
Inventor: OGAWA SUMIO
IPC: G11C29/04
Filed: 1994-11-29
Abstract: PURPOSE: To reduce the area of a redundant cell row (column) selection circuit and a chip area without not much lowering a relief rate. CONSTITUTION: Respective second redundant cell column selection circuits 62a, 62b are made the circuits shared with two second redundant cell columns 22a, 22b/22c, 22d. Respective second redundant cell column selection circuits 62a, 62b are formed by the same extent area as by one of first redundant cell column selection circuits 61a-61b, and the total area of the redundant column selection circuit is reduced by shared area. Moreover, the lowering of the relief rate is extremely slight.
Patent JP-2000107775-A (JP)
Title: Water treatment apparatus
Inventor: HIRAYAMA TERUYASU
IPC: C02F1/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively purify contaminated water contaminated by an organochlorine compd. SOLUTION: Rotary plates 5 rotated in such a state that the almost lower half parts thereof are immersed in contaminated water and the almost upper half parts thereof are arranged in a water tank 1 storing contaminated water. Adsorption decomposing treatment layers 7 each of which is formed by supporting a photocatalyst decomposing an organochlorine compd. by photochemical reaction on an adsorbent are formed on the surfaces of the rotary plates. Lamps (light source) 8 irradiating the a adsorption decomposing treatment layers are arranged above the surface of the water in the water tank. As the adsorbent in the adsorption decomposing treatment layers, fibrous activated carbon is used. The rotary plates are arranged in a multistage state along the flow direction of contaminated water and an aerator aerating contaminated water is disposed.  Gas containing an organochlorine compd. can be introduced into the area above the surface of the water in the water tank. Two rotary plates are mutually inclined to be combined in a crossing state to be used.
Patent JP-H08303948-A (JP)
Title: Moisture removing and moisture passivating method of surface,in which moisture is absorbed
Inventor: SUTEFUAN MAAKU FUAIN
IPC: F26B19/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce dry-down time and produce a hydrophobic surface preventing the re-adsorption of water after processing the surface, by bringing the surface in contact with a flow of carrier gas containing a drying reagent with a specific pressure to remove adsorbed moisture from the surface or passivating the surface to block the re-adsorption of moisture. SOLUTION: Electropolished tubing 14 is pressurized and equilibrated with nitrogen by way of valves 14 and 15 and the valves 14 and 15 are closed. Thereafter, the piping 14 is attached to a manifold 18, and the flow rate is set by way of a mass flow controller 4, and valves V11, V12, V1, V2 and V13 are opened while a valve V4 is closed. In this way, the manifold 18 is passivated by allowing HMDS saturated nitrogen to flow to a gas vent 12, the valve 13 is closed and valves 14 and 15 are opened, and a flow of HMDS saturated nitrogen is allowed to pass through a testing member and a gas vent 16 for 90 seconds at a pressure of 14.7 psia. After that, the valves 14 and 15 are closed and the HMDS saturated nitrogen is allowed to reast with the moisture in the tubing 14 at a pressure of 30 psia.
Patent JP-S63149208-A (JP)
Title: Pneumatic radial tire
Inventor: KAWABATA MISAO
IPC: B60C17/00
Filed: 1986-12-12
Abstract: PURPOSE:To prevent rubber of a hard rubber layer from flowing and penetrating through a fiber reinforced layer by providing the fiber reinforced layer surrounding the hard rubber layer and forming at least two fiber reinforced layers having the specified number of cords driven in. CONSTITUTION:A tire E is constituted from a bead portion 10, a side wall portion 20 connected to the bead portion 10 and a crown portion 30 located between the side wall portions 20. A carcass layer 40 is disposed between the bead portions 10 and wound up around a bead wire 11 on both ends. On the other hand, a rim fixing projection portion 80 made of hard rubber layer 100 extending in the form of wedge is formed up to the side end of bead portion of an auxiliary rubber layer 70 and the innermost position radially of the bead portion 10. In said construction, at least two fiber reinforced layers 90 made of plain weave cloth are provided to surround the outside of hard rubber layer 100. And the number of cords to be driven in the fiber reinforced layer 90 is set to 20-35 per 25mm.