baber/WOPTO huggingface dataset:
Patent JP-S6435181-A (JP)
Title: Check valve
Inventor: HATTORI KOZO
IPC: F16K15/04
Filed: 1987-07-29
Abstract: PURPOSE:To enhance the lateral rigidity of a spring in a check valve in which a ball is urged toward a valve seat by the spring, so as to prevent noise due to rotation and swing of the ball, by forming the spring so as to having a rectangular cross-selectional shape. CONSTITUTION:An inflow port 3 is formed in the center part of the lower surface of a valve housing section, and a seat surface 5 as a tapered valve seat is formed above the port 3. There are formed fluid outflow ports 11, 13 above the seat surface 5. A ball 17 is urged against the seat surface 5 by a spring 15. Since the spring 15 has a rectangular cross-sectional shape, it has a high lateral rigidity which prevents the balls 17 from being laterally shifted, swung, rotated and so forth, causing no vortex and disturbance in fluid, thereby it is possible to eliminate noise.
Patent JP-H0831280-A (JP)
Title: Sealed type switch
Inventor: NARITA MASAO
IPC: H01H33/66
Filed: 1994-07-19
Abstract: PURPOSE:To provide a sealed type switch capable of suppressing vibration of bellows attendant on the opening operation of a moving contact, and opening and closing many times. CONSTITUTION:A ring 11 is set so as to come in contact with the fold of a bellows 9. Vibration energy of the bellows 9 is dispersed by the friction between the ring 11 and the bellows 9 and their collision, and the vibration of the bellows 9 is quickly damped, and repeated apply of excess stress to the bellows 9 becomes nil.
Patent JP-H0940403-A (JP)
Title: Discharge tube connector and discharge tube connecting method for ozone generator
Inventor: SATO TOSHIHARU
IPC: C01B13/11
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely connect many discharge tubes by simple connection work in a method for connecting the many discharge tubes of an ozone generator of a voiceless discharge type. SOLUTION: This discharge tubes connector has the internal threads disposed at the other-side ends of fuses which are disposed on the respective inner peripheries of the plural discharge tubes 11b to 11n and are connected at their one-side ends to high-pressure electrodes via metallic brushes and metallic plates 16 which are fixed at their one-side ends to the other-side ends of these fuses and are formed with oblong holes for screwing at their other-side ends. The plural discharge tubes 11b to 11n are so disposed as to form plural concentrical circles on the outer periphery of the one discharge tube 1a around this tube.  The oblong holes of the metallic plates of the discharge tubes and the internal threads of the metallic plates of the discharge tubes adjacent on the same circle to the discharge tube 1a are screwed to each other and thereafter, the other end of the fuse of the discharge tube 11a to be the center and the other ends of the fuses of the respectively one discharge tubes 11b to 11n on the plural concentric circles and high-pressure insulators 21 are electrically connected.
Patent JP-H0240189-A (JP)
Title: Electronic equipment with control panel opening/closing function
Inventor: TAKAHASHI MASAHIRO
IPC: H05K5/02
Filed: 1988-07-29
Abstract: PURPOSE:To automatically rotate a control panel to the position of an open angle with satisfactory operability by storing the open angle of the control panel, and opening the panel to the position of the open angle when a prescribed signal is generated after the control panel is fully opened or fully closed from the stored position of the open angle. CONSTITUTION:The control panel 101b is provided at a front plane so that it can be opened and closed freely within a prescribed range of angle, and also, the open angle of the control panel is stored in an angle storage part 102c. When accessory-on is performed after the control panel 101b is fully opened or fully closed from the stored position of the open angle by accessory- off or the ejection of a recording medium, or when the insertion of the recording medium is completed, a control microcomputer 102 opens the control panel 101b to the stored position of the open angle by controlling a motor 104 for opening/closing. In such a way, it is possible to automatically rotate the control panel 101b to the desired position of the open angle.
Patent JP-S5893987-A (JP)
Title: Method of controlling blast amount of blower
Inventor: KATSUMATA HARUO
IPC: F04D27/02
Filed: 1981-11-27
Abstract: PURPOSE:To prevent a blower from variation of air flow in tripping by throttling the opening of a inlet vane with preset speed when the blower is changed over from the rotational speed control to the inlet vane control. CONSTITUTION:When rotational speed control is changed over to inlet vane control, the change-over instruction is sent to a commercial power supply 11. Blast control by the rotational speed of a pressure blower 3 is stopped and changed over to inlet vane control. The rotational speed of said pressure blower 3 is raised to be the rated rotational speed, and in parallel to that, the signal of a flow detector 5 provided in a Venturi tube 4 of a air duct 1 is calculated by a vane regulator 7 to control the opening of inlet vane 2 through a vane operator 6 for maintaining air amount constant so that air amount in tripping of the blower is prevented from variation.
Patent JP-2001017009-A (JP)
Title: Protective raising device for nursery stock
Inventor: AZUMA YASUO
IPC: A01G13/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject device ensuring nursery stocks to be protected from relatively large-sized animals as well without bringing about complexity of its setting operation. SOLUTION: This device is made up of a protective cylindrical body 10 constructed cylindrically by a resin panel 11 so designed as to mutually joint in layers at least two transparent or translucent resin sheet materials 12 through a plurality of partition materials 13 to form a plurality of air layers among the sheet materials and set up so as to surround the periphery of nursery stocks, an intermediate ring member 20 mounted on the outer circumference of an intermediate part of the cylindrical body 10 and having intermediate pole threading holes 23 at positions representing the circumference of the cylindrical body 10,  a pair of ring-shaped capping members 30 respectively mounted on both ends of the cylindrical body 10 in such a mode as to hold the whole circumference of both end rims of the cylindrical body 10 and having both end pole threading holes 34 at positions representing the circumference of the cylindrical body 10, and supporting poles 40 stood on the ground on the circumferential of the cylindrical body 10 and passed respectively through the both end pole threading holes 34 and the intermediate pole threading holes 23.
Patent JP-H0962418-A (JP)
Title: Microprocessor with electric-power control function
Inventor: RAJIBU GUPUTA
IPC: G06F1/32
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which controls the power consumption of individual function units of the microprocessor through software. SOLUTION: This microprocessor is equipped with an electric power control register having a plurality of fields corresponding to the respective function units so as to store values for controlling the power consumptions of the function units. Each function unit has its execution speed adjusted according to the value stored in the power control register field 108, and then has its power consumption controlled. The method of controlling the execution speed includes the fractionization of a clock, the stop of power supply to the function units, the stop of operations of sensors or buffer drivers of one or a plurality of ports of a multiport RAM, the removal of data from the function units, and the variation of the width of a data bus.
Patent JP-S5979965-A (JP)
Title: Thionyl chloride-lithium cell
Inventor: OKAMURA YASUYUKI
IPC: H01M2/12
Filed: 1982-10-28
Abstract: PURPOSE:To improve safety of thionyl chloride-lithium cell, by providing a safety valve device of thin-walled groove structure on the cell cover or the cell case. CONSTITUTION:A stainless steel top cover 2 is welded to a stainless steel case 1, also serving as the negative pole, of a thionyl chloride-lithium cell of spiral structure, the cover 2 being provided with a thin-walled groove portion 3 serving as a safety valve disposed thereon concentrically. The thin-walled groove portion is provided at the same time as the cover is formed by press work, and it is finished to the size, 0.2mm. wide and 0.02mm. thick, in the base matal being 0.4mm. thick. Therefore, the thin-walled portion readily breaks with the increase in the internal pressure to release the internal pressure to the outside. Further, the width of the groove, the thickness of the thin-walled portion, or the shape of the groove can be changed to preset the breaking pressure at a desired pressure value.
Patent JP-H0855028-A (JP)
Title: Microprocessor
Inventor: MOTOMURA MASATO
IPC: G06F15/78
Filed: 1994-08-12
Abstract: PURPOSE:To provide a microprocessor for reducing overhead accompanying the save and recovery processings of the storage contents of a register file at the time of switching contexts. CONSTITUTION:This microprocessor 1 is provided with an instruction pipeline 3 and a register file device 4 for a memory unit 2 and the register file device 4 is provided with an address read/write circuit 5, plural frame address storage registers 6, data read/write circuits 7 and 10 and the register banks 8 of the same number as the frame address storage registers 6 provided with the same number of registers 9. The instruction pipeline 3 is connected to the register file device 4 by a register specifying line 104, a data transfer line 105 and an address transfer line 106, the instruction pipeline 3 is connected to the memory unit 2 by a memory address line 101 and a supply line 102 and the data read/ write circuit 10 is connected to the memory unit 2 by the data transfer line 103.
Patent JP-H1124289-A (JP)
Title: Manufacture of electrophotographic photoreceptor
Inventor: NAKAYAMA KAZUMASA
IPC: G03G5/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an electrophotographic photoreceptor by which excessive coating liquid attached to the lower end part of a drum in droplet form can be surely eliminated and a photosensitive coated film whose thickness is uniform can be formed at the outside circumferential surface of the drum even when the high-viscosity coating liquid is used as the coating liquid of a photoreceptor material. SOLUTION: This manufacturing method is provided with an immersing and coating process that the outside circumferential surface of the drum is coated with the coating liquid of the photoreceptor material and a droplet removal process that the excessive coating liquid is eliminated by bringing the lower end surface of the drum into contact with a drop eliminating jig. As the drop eliminating jig, the droplet removing jig 2 obtained by polymerizing a fine wire gauze 2B for removing droplets on a coarse wire gauze 2A for backup is used.
Patent JP-H0355210-A (JP)
Title: Molding and cutting method for inorganic molding
Inventor: MOROHASHI KENJI
IPC: B28B11/14
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the occurrence of crazings and cracks by press-molding a kneaded substance in use of a mold, after that, cutting it along a groove formed by a protruding part of the molding mold by means of a cutter. CONSTITUTION:As required, patterns are given on the surface of a molding 16, and a kneaded substance is press-molded by the use of a mold 11 having a protruding part 12 which server to form an inclined end grain surface 60. Thereafter, the molding 61 is cut by means of a cutter along the groove formed by the protruding part 12 of the mold 11. Where the end grain surface 60 of the mold is required to be an inclined configuration, a molding in which there never occur abnormalities such as crazings or cracks and the like. may be obtained.
Patent JP-H1038976-A (JP)
Title: Scan testing apparatus for semiconductor integrated circuit
Inventor: SHIMANUKI TOMOHARU
IPC: G01R31/28
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a scan testing apparatus for a semiconductor integrated circuit with test time of the semiconductor integrated circuit reduced and the number of test data reduced. SOLUTION: A test data restore circuit (RES) 106 restores test data from compressed test data input to a test data input terminal (TS) 102, and data selection circuits (SEL) 109a, 109b select either test result data respectively from tested circuits (UTST) 112a, 112b or test data from the RES 106 by a test mode switching signal input from a test mode switching signal input terminal (MD) 103 for writing it into a plurality of scan registers (RGG) 111a, 111b,...111x at a time. A test result compression circuit (RCP) 107 compresses the test results selected by a test result selection circuit (RSL) 114 synchronized with a clock signal applied from a CK 104 to output to an output terminal (OT) 105.
Patent JP-H0480457-A (JP)
Title: Brick panel and its manufacture
Inventor: WATANABE TOSHIO
IPC: B28B11/02
Filed: 1990-07-20
Abstract: PURPOSE:To simplify the execution of work by forming recessed and projected sections provided with shiplap sections, alternately on the side end surfaces of panels lined with a plurality of bricks, on the substrate of a concrete layer, and by fitting the recessed and projected sections on each other, to joint them in a dry type. CONSTITUTION:The substrate C of a concrete layer having fitting channels 3 at upper and lower ends is lined with a plurality of bricks B, and brick panels P are composed. Besides, on both the side end surfaces of the brick panels P, recessed sections 1 and projected sections 2 provided with shiplap sections 1a, 2a are alternately formed. After that, the recessed sections 1 and the projected sections 2 are fitted on each other, and are jointed by a dry type. Then, natural joint lines are formed, and oscillation due to earthquake or the like is absorbed. As a result, a brick surface excellent in beautiful appearance can be easily obtained.
Patent JP-S6082978-A (JP)
Title: Simulating system of logical circuit
Inventor: MORIWAKI IKU
IPC: G06F11/25
Filed: 1983-10-14
Abstract: PURPOSE:To execute at a high speed and exactly simulation executing control by processing an event in a level sort sequence, and executing a test only once only to an element for receiving a variation. CONSTITUTION:With regard to all primary input pins, a given logical value is compared with the logical value of an element table 9, and if they are different from each other, a corresponding level sort number is registered in an event stack 12, and also a logical value in the element table 9 is updated to a new logical value. Subsequently, logical operation to the corresponding element is executed by fetching the lowest level sort number, and the new logical value is compared with the old logical value. In case of coincidence, the next level sort number is fetched, but in case of dissidence, the level sort number of a think element is registered in the event stack 12, also a logical value of record in the element table 9 is updated to a new logical value, and this processing is repeated until the event stack 12 becomes empty.
Patent JP-2001020209-A (JP)
Title: Structure of road bridge joint part
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To lessen impact which a passing automobile receives and reduce vibration and noise generated on the road bridge by providing a rubber part in the longitudinal direction of a joint part between a concrete part and an asphalt pavement. SOLUTION: An expansion joint 3 allowing the expansion of road bridges 1, 1 is provided on the joint part of the road bridge, and concretes 7, 7 are placed so as to form a road surface between the expansion joint 3 and asphalts 2, 2. Rubber parts 9, 9 extending in the longitudinal direction of a joint part are provided between the concrete part 7 and the asphalt pavement 2, and a road surface is formed on the upper face of the rubber part 9. As a result, even when the asphalt pavement 2 is worn and the height is lower than the concrete part 7, an impact which an automobile passing the joint part receives is lessened by the buffering action of the rubber part 9, and vibration and noise generated by the passage of the automobile are reduced.
Patent JP-S5981841-A (JP)
Title: Deflection yoke for projection tube
Inventor: NAITOU YOSHIICHI
IPC: H01J29/76
Filed: 1982-11-01
Abstract: PURPOSE:To prevent occurrence of arched distorsion at the corner of raster on a projection screen by providing coil-less section on half coil body for forming a vertical deflection coil. CONSTITUTION:Upon correction of misconvergence on a screen by means of vertical and horizontal coils of basic structure, misconvergence 22, 23 will occur. In basic structure of vertical deflection coil, winding in the range of -90 deg.- -20 deg. of half coil bodies 13a, 13b is removed and in order to cancel misconvergence produced accordingly, coil sections 19a, 19b where winding in the range of 20 deg.-40 deg. is removed are provided to maintain misconvergence in central longitudinal line zero and to correct arched distorsion and up/down, left/right distorsion of bobbin entirely. Removed winding sections 19a, 19b are set to be asymmetrical against center lines 18a, 18b of angular winding width of half coil bodies 13a, 13b or vertical center line 17.
Patent JP-H0723202-A (JP)
Title: Picture processing editer
Inventor: UMA KEI
IPC: H04N1/387
Filed: 1993-07-02
Abstract: PURPOSE:To exclude the limitation relating to the number of sheets and a design by avoiding deterioration of picture quality due to copy generation, simplifying the operation and improving the job efficiency. CONSTITUTION:The picture processing editer converting received picture information into a digital signal to execute various picture processing edit processing is provided with a date calculation circuit 114 calculating a date based on a year number or a specific year number, a CPU 101 calculating a weekday and festival holidays based on inputted data, an operation display section 102 designating a specific day, and a color pattern generator 103 distinguishing holidays from workdays based on a color or a pattern.
Patent JP-H0386532-A (JP)
Title: Plastic trim piece and manufacturing method and manufacturing device thereof
Inventor: MEMETSUTO WAI KAAKUMATSUKII
IPC: B29C67/00
Filed: 1990-07-20
Abstract: PURPOSE: To form an aesthetic end part by holding a flat surface in the direction opposite to an outer mold surface and heating the greater part of an extruded strip to melting temp. and pressing this heated part to the surface of a cold outer mold and that of a heated mold to cool the same until coinciding with the surface of an outer mold. CONSTITUTION: A trim strip 20 is housed in a cavity 32 and the end surface 21 thereof exceeds the end 34 of the cavity to be placed on a knife edge 37. Cooling water is allowed to flow through a cooling passage during molding in order to hold the outer surface of an outer layer 24 to temp. lower than the m.p. of PVC or other material. The temp. of the surface of the cavity is held to 140 deg.F. A second mold part 50 is lowered during a period heating an inner layer to temp. equal to or higher than the m.p. of the material forming the inner layer 23 by a cartridge heater 54 in order to heat the inner layer 23 to permanent deformation temp. The temp. of a lower part 51 is held to 400-410 deg.F with respect to the molding of PVC.  A second mold part 70 is lowered by the shaping force member connected to a rod 67 and the trim sprip 20 is fitted to the first mold part 30 and the sufficient pressure connected to the heating and softening of the plastic material is applied and the trim sprip is formed in a shape coinciding with the cavity 32. An excessively generated material is allowed to overflow a trough 38.
Patent JP-H0355217-A (JP)
Title: Manufacture of urethane wheel
Inventor: KOBAYASHI HIROSHI
IPC: B29C39/24
Filed: 1989-07-24
Abstract: PURPOSE:To improve operational efficiency by a method in which a check valve is inserted into an urethane-pouring hole, and then the inlet side of the check valve is connected to the feeding side, and its outlet side is connected to the side of an urethane-pouring hole, and next the resin in molten state is fed in a cavity through the check valve. CONSTITUTION:A pouring nozzle 3 is connected to the urethane-pouring hole 15 of a wheel 9, and the head 16 of a pouring machine is connected to a check valve body 1, and then the urethane resin in molten state is poured into the check valve body 1 from the head 16. Accordingly, the resin flows to exit part 5 from the connected part 4 of the check valve body 1, thereby pushing down the valve body 2. Consequently, the valve body 2 blocks the upper end of the pouring port 7 of the pouring nozzle 3, but since a notch 6 is provided on the valve body 2, the resin enters the pouring port 7 through the notch part 6 and enters a cavity 12. When the resin is foamed by generating chemical reaction, the valve body 2, is raised by its pressure, thereby blocking the exit part 5 of the cheek valve body 1. Consequently operational efficiency is improved.
Patent JP-S6251636-A (JP)
Title: Gamma-cyclolavandulal
Inventor: ITO MASAMICHI
IPC: A23L27/20
Filed: 1985-08-31
Abstract: NEW MATERIAL:gamma-Cyclolavandulal shown by the formula I. USE:Perfume or an intermediate for synthesizing other perfume compounds, having sweet camphor-like or citrus-like fragrance and flavor with improved durability, useful as a durable frangrance or flavor imparter or modifier for food and drink (including table luxuries), cosmetic, healthy or sanitary materials, drugs, etc. PREPARATION:5,5-Dimethyl-1-cylohexene-1-carbaldehyde shown by the formula V is hydrogenated in an organic solvent such as ethanol, etc., in the presence of a reducing agent such as NaBH4, etc., to form a compound shown by the formula IV, it is catalytically reacted with mesyl chloride in an organic solvent in the presence of a salt such as triethylamine, etc., to give a compound shown by the formula III. This compound is reacted with N,N-dimethylaminoacetonitrile in an organic solvent in the presence of an alkali such as K2CO3, etc., to give a compound shown by the formula II, which is reacted with an aqueous solution of AgNO3 to give a compound shown by the formula I.
Patent JP-H0942133-A (JP)
Title: Shift control method and device of engine driving type marine propeller
Inventor: MUKUMOTO KYOJI
IPC: F02P11/04
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the rotational instability and engine stall in time of shifting to neutral by stopping the ignition of a specific cylinder in keeping a state of fuel injection continued intact, in the case where shift operating force is more than the specified value. SOLUTION: This is a graph of ignition timing and fuel injection in shift-cut control, showing a state in time of sudden deceleration control. As to the ignition timing, slow timing delay control is carried out, and thereby it is gradually varied to the timing clelay side as hown in a full line. During execution of this slow timing delay control, if a shift-cut switch is turned to ON, the ignition alone is cut as continuing the slow timing delay control operation, stopping the specified number of specific cylinders. On the other hand, as to the fuel injection control, a deceleration increment compensation is carried out, and fuel is increased as in the full line, thereby preventing seizure or binding and a backfire plus an engine stall from occurring.  During this increment compensation, if the shift-cut switch is turned to ON, the deceleration increment compensation operation is kept intact and thereby the fuel injection is continued to all the cylinder inclusive of the cylinders under the ignition-cut.