baber/WOPTO huggingface dataset:
Patent JP-2001253946-A (JP)
Title: Method of producing aqueous wax emulsion
Inventor: KABE MITSUSUMI
IPC: C08L71/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently produce an aqueous wax emulsion having an average particle diameter as small as 5-500 nm and a narrow particle diameter distribution by a simple method, and to obtain an aqueous lubricant excellent in lubricity and in stability by using a surfactant having a new structure without having adverse influences on environments such as endocrine problems as a surfactant used as an emulsifying agent. SOLUTION: This objective aqueous emulsion can be obtained by using a wax having 70 to 170 deg.C melting point and an alkylcyclohexanol-based nonionic surfactant as a surfactant. The aqueous wax emulsion having 5 to 500 nm average particle diameter can be obtained by using the alkylcyclohexanol-based nonionic surfactant in an amount of 5-50 mass % based on the wax. The resultant emulsion has performances excellent in stability and lubricity.
Patent JP-2001294040-A (JP)
Title: Sun visor for vehicle
Inventor: NODA HOZUMI
IPC: B60J3/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce costs by simplifying a whole sun visor for a vehicle while preventing deterioration of texture when disposing a mirror member on a body part of the sun visor. SOLUTION: The body part 1 of a hollow structure comprises first and second members 6 and 7 split along a thickness direction of this sun visor S. A rectangular opening part 10 is provided almost at a center of a light shielding plate part of the first member 6, and flange parts 11 extending to the second member 2 are formed on a periphery of the opening part 10. Two vertical wall parts 12 and 13 holding the mirror member 5 in a manner of corresponding to the opening part 10 is provided on the second member 7. The vertical wall parts 12 and 13 are engaged with the opening part 10 of the first member 6 and brought into contact with the flange parts 11. A cover member 4 is formed integrally with an end part of the vertical wall part 13 positioned at a lower side in a shielding condition through a thin hinge part 16.
Patent JP-2001296120-A (JP)
Title: Spherometer
Inventor: KIMURA NORIO
IPC: G01B5/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a spherometer, with which a spherical surface can be measured at all times, with high accuracy by suppressing measurement dispersion. SOLUTION: The spherometer is provided with a ring 5, which is arranged and installed in such a way that its open part coming into contact with the spherical surface of an object W to be measured is directed upward. The spherometer is provided with an electric micrometer 9, equipped with a gauge head 6 which protrudes toward the opening part from the rear surface of the ring 5 and which is moved freely to the axial direction. The spherometer is provided with a pressurization means P, which is arranged and installed at the upper part of the ring 5, so as to move freely in the vertical direction. For the electric micrometer 9, an electrical signal which corresponds to the displacement of the gauge head 6 is input to a computing device 20. An LPF 22 smoothes the signal input electric signal, so as to be changed into a stable electric without irregularities.  An S&H 23 holds an electric signal to be used as a reference by a spherical surface prototype Wo. By having the held electric signal and the electric signal of the object W to be measured subtracted by a subtracter 25, the electric signal, which is composed of displacement with reference to a spherical surface prototype Wo of the object W to be measured, can be obtained. The electric signal of the displacement portion is processed, and the displacement, with reference to the spherical surface prototype Wo of the object W to be measured, is displayed on a display part 31.
Patent JP-2001296172-A (JP)
Title: Liquid detection method and liquid detection apparatus
Inventor: INOSE SHUICHI
IPC: B41F31/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To make stably detectable even a small change in the amount of liquid in an ink-detecting apparatus for detecting the amount and the presence or absence of ink. SOLUTION: This liquid detection device is provided with a first integration circuit 12, that includes a capacitor C1 having a predetermined capacity and performs integration operation according to integration time constant corresponding to the capacity of C 1, a second integration circuit 13, that includes a capacitor C2 that is connected to a detection electrode 8 and performs integration operation according to time constant corresponding to the capacity of C2, a drive circuit 11 for performing integration operation on both the integration circuits 12 and 13, and a judgment circuit 14 for judging whether a tip part S8 is immersed into ink or not by comparing integration time, that is shown by signals S2 and S3 by comparing the voltages of output signals S2 and S3 of both the integration circuits 12 and 13.  When the tip part S8 is dipped into ink, the capacity of the capacitor S2 increases. The capacity change can be detected by the judgment circuit 14, thus detecting a minute change in the amount of ink.
Patent JP-2001306024-A (JP)
Title: Device and method for generating luminance-corrected image
Inventor: SAMEJIMA MASAHIRO
IPC: G09G3/20
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time for correcting luminance in an overlapped part at the time of obtaining a large screen by partly overlapping plural projected image. SOLUTION: An image is generated by a graphic accelerator, and this picture is provided with translucent processing to reduce virtual transparency by an alpha-blending device, based on the luminance correction data stored in a luminance correction data storage device, and is corrected in luminance for each rectangular block.
Patent JP-2001309081-A (JP)
Title: Information transmission system by polling
Inventor: NAGIRA JIRO
IPC: H04N1/32
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for imposing bill charging on a called party without the use of a special function in an information transmission system by polling. SOLUTION: The information system of this invention is characterized in that a 1st information transmission/reception terminal having a polling transmission function transmits a patternized ringer denoting a polling request to a 2nd information transmission/reception terminal, the 1st information transmission/reception terminal is kept in a communication OFF standby state after the transmission, the 2nd information transmission/reception terminal receiving the transmission recognizes the polling request and a caller number of the 1st information transmission/reception terminal in an on-hook state,  and the 2nd information transmission/reception terminal makes a call to the 1st information transmission/reception terminal on the basis of the recognition of the polling request and the recognition of the caller number so that the 2nd information transmission/reception terminal transmits prescribed information to the 1st information transmission/reception terminal or the 2nd information transmission/ reception terminal captures prescribed information from the 1st information transmission/reception terminal.
Patent JP-2001305645-A (JP)
Title: Camera and camera platform
Inventor: SUGAWARA KAZUHIKO
IPC: G03B19/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera and a camera platform by which a photographing direction is always maintained in the direction of a target by detecting the direction and position of the target and always automatically pursuing the target. SOLUTION: An image pickup means 52 to photograph an object image, a moving means (a panning and tilting mechanism part 16) to move the image pickup direction of the image pickup means 52, a detecting means 72 to detect a direction in which an object exists and a controlling means 78 to control the change of the direction of the image pickup means 52 based on the information of the direction of the object detected are provided, so that the photographing direction is always maintained in the direction of the target.
Patent JP-2000312843-A (JP)
Title: Pump dispenser having one-piece plastic spring and gasket
Inventor: BLOOM KENNETH S
IPC: B05B11/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a pump dispenser by disposing a gasket ring in a cap and fitting the gasket ring to an attachment ring with a tubular suction stem received. SOLUTION: A piston 46 including a sealed cup 48 is disposed in a cylinder 46, and the piston 46 is provided with a ball-shaped check chamber 50 and a ring-shaped suction stem 52 having an outside ring-shaped flange 54. A spring and a gasket 80 are arranged around the lower end of the suction stem 52. The spring and the gasket 80 are fitted coaxially below an upper gasket ring 82 with a little attachment ring 84 received. In this way, the number of parts of a pump dispenser can be reduced, and the necessity of an ordinary inner metal spring to be disposed in the cylinder can be excluded.
Patent JP-2001301935-A (JP)
Title: Return roller for belt conveyer
Inventor: SUGIZAKI YUKIO
IPC: B65G15/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent falling off of a matter adhering on a lower surface of a retum belt and corrosion and wear of a return roller while reducing weight of the retum roller. SOLUTION: In a belt conveyer 5 provided with a support shaft 4 of a retum roller 3 between left side and right side machine frame 2, 2 of a counter 1, the retum rollers 3, 3 are freely supported by the support shaft 4 in locations close to the both side machine frames 2, 2 and the return roller 3 is eliminated from the support shaft 4 in a center part 4".
Patent JP-2001300794-A (JP)
Title: Synchronous drive control method of press, and press used therefor
Inventor: NARITA SHINICHI
IPC: H02P29/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To realize the motor speed change command at high responsiveness and with high accuracy irrespective of a coupling/uncoupling state of a clutch by the synchronized operation control of a plurality of presses without being affected by the load fluctuation generated in one press. SOLUTION: This synchronous drive control method after coupling the clutch by the presses 100A, 100B comprises a step of detecting the actual speed of a motor 102, a step of detecting the actual rotational position of a drive shaft, a step of comparing the actual rotational position with the reference rotational position information from reference rotational position generation units 220A, 220B and correcting the reference speed information from reference speed information generation units 210A, 210B to the reference speed information specific to each press, and a step of controlling the drive of the motor 102 based on the specific reference speed information and the actual speed. The rate of change of the speed during the acceleration/deceleration of the reference speed information is reduced by an S-form setting unit.
Patent JP-2001310270-A (JP)
Title: Pipe inserting device
Inventor: YAMAKADO AKIHIRO
IPC: B25H7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe inserting device easily operated allowing efficient inserting work and checking of connecting state. SOLUTION: This pipe inserting device comprises an engaging mechanism 3 engagingly holding the pipe to be inserted through a link mechanism 4 by nipping operation of a movable handle 2 pivotally mounted to a fixed handle 1, and also comprises an inserting mechanism 5 for moving a joint through the link mechanism 4 by nipping operation of the movable handle 2 successively performed after the engagingly holding operation to insert the pipe to be inserted into the joint.
Patent JP-2001311489-A (JP)
Title: Lock ring insert device for detachment preventing coupler
Inventor: ARAKAWA NORIYUKI
IPC: F16L21/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a lock ring insert device enabling easy inserting of a lock ring into a detachment preventing coupler trough a hole from the outer surface of a receive coupler to a groove on the inner surface of receive coupler in which an insert coupler is inserted. SOLUTION: A lock ring insert device for the detachment preventing coupler 10 can insert a lock ring 3a into a groove 2 on an inner surface of a receive coupler 1 through a hole 7 from the outer surface of the coupler 1 after the insertion of the insert coupler 5 made on the edge of pipe into the receive coupler 1 made on the edge of the other pipe. The frame 11 on the insert device can be assembled or disassembled freely by the lock ring setting bolt holes 12 on the other surface of the coupler 1. The couple of rolls 17, 17 are supporded with their shafts on the frame 11 and can hold the ring 3a between them and can insert.
Patent JP-2001310355-A (JP)
Title: Gas injection nozzle, mold assembly and method for molding molded article
Inventor: KAYANO YOSHIHIRO
IPC: B29C45/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas injection nozzle having a simple structure capable of smoothly injecting pressure gas in a molten thermoplastic resin. SOLUTION: The gas injection nozzle 10 has a gap 14 at its tip part 11 and the rear end part 15 thereof is connected to a pressure gas source. In a process for introducing a molten thermoplastic resin into a cavity, the gap 14 becomes narrow by the pressure of the molten thermoplastic resin applied to the tip part 11 to prevent the inflow of the molten thermoplastic resin in the tip part 11 and, in a pressure gas injection process, the gap 14 is widen by the pressure of pressure gas and the pressure gas is injected in the molten thermoplastic resin, which is introduced into the cavity, from the gap 14.
Patent JP-2001311725-A (JP)
Title: Alignment adjusting method of ultrasonic line sensor
Inventor: YAMAZAKI TAKUYA
IPC: G01N29/07
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an alignment adjusting method capable of improving accurately the parallelism of facing ultrasonic transmitting and receiving probes by utilizing the propagation time of an ultrasonic signal. SOLUTION: The relative position between a transmitting probe 1 and a receiving probe 2 is adjusted so that the difference between the propagation times of each ultrasonic signal at channels of both end parts in the arrangement direction of elements in the facing transmitting probe 1 and receiving probe 2 becomes zero or smaller.
Patent JP-2001310615-A (JP)
Title: Duct for vehicle
Inventor: IWASAKI KENJI
IPC: B60H1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe duct for a vehicle, capable of ensuring a high level of safety by absorbing and cushioning a shock well even if the head of an occupant and the like hit the duct in case of a vehicle clash, inhibiting damage to the duct even in case of a great shock, and preventing the generation of a projection caused by the damage to the duct. SOLUTION: The inside of the duct constituted of a front surface wall 5 and a rear surface wall 7 is provided with recessed ribs 8 and 9 protruding from the wall 5 toward the wall 7 along the longitudinal direction of the duct.
Patent JP-2000342327-A (JP)
Title: Hair remover
Inventor: OTA ATSUSHI
IPC: A45D26/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional hair remover of a spring type capable of giving less pain and preventing the scattering of hairs, although it may often have given a pain during hair removal. SOLUTION: A spring 2 has a coil section in a polygonal shape including a square for holding hairs in a plane. Otherwise, the surface of a coil is a satin rough face for removing held hairs without being disentangled. Rotating force of the spring 2 is used to provide vibrator function, so that a skin is stimulated before hair removal for mitigating a pain and decentralizing a pain with vibration during hair removal. The vibrator can be used independently. A multifunctional hair remover is obtained by additionally providing a fan 73 and a filter 74 to get hairs collected after removed, instead of scattered, and covering a hair removing area with a transparent window 75 for hair removing work with ease.
Patent JP-2001313181-A (JP)
Title: Display device and manufacturing method of the same
Inventor: KOTAKE RYOTA
IPC: H05B33/14
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a display surface of which, efficiency and reliability are improved. SOLUTION: For the display device 1 having a self-illumination display element or a reflection display element, a display element is formed on one surface of a substrate 2, and wiring patterns 6, connected to the display element and supplying driving signal, are formed on the other surface. Thus, a wiring area for the display element is secured on the back surface of the substrate 2, and non-displaying area is narrowed to the utmost, further, the wiring patterns 6 can be formed and connected without adding any excessive stress of heat and pressure to the display element.
Patent JP-2001315700-A (JP)
Title: Thermal control system for spacecraft
Inventor: KAWASAKI SHUICHI
IPC: B64G1/22
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To minimize generation of vibration and inertia force by eliminating or minimizing rotation of a radiator for radiating heat into space in a thermal control system for a spacecraft. SOLUTION: A radiator panel 10 is of a double-layered structure comprising radiator panels 10a and 10b sandwiching a thermal insulating material between them. A control unit 14 inputs temperature detection signals from temperature sensors 15a and 15b, detects either of the radiator panels 10a and 10b not exposed to sun beams, and switches selector valves 12 and 13 of a coolant switching device 11 to control coolant to flow into either the radiator panel 10a or 10b never exposed to sun beams and where the temperature is lower. Heat generated inside the spacecraft is radiated into space only by switching the selector valves 12 and 13 without rotation of the radiator panel 10, so that generation of inertia force or vibration is prevented.
Patent JP-2001112311-A (JP)
Title: Seedling transplanting apparatus
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact seedling transplanter capable of transplanting seedlings at a high speed. SOLUTION: This seedling transplanting apparatus is obtained by installing two second rotary cases 44 and 44 in lateral faces of both tips of a long rotation diameter of a first rotary case 37 so as to rotate in the direction opposite to the rotative direction thereof, arranging central shafts 54 and 54 for supporting relative rotation of cups 32 for transplantion displaced from rotation supporting shafts 42 of the respective second rotary cases 44 and 44 by a short distance and providing transmission mechanisms in the respective second rotary cases 44 and 44 so that respective central shafts 54 and 54 for supporting the relative rotation are located in the upper and lower positions on the outside of the rotation radius of the upper and lower respective rotating shafts 42 and 42 when a first rotary case 31 faces in the vertical directions and the respective central shafts 54 and 54  for the relative rotation are respectively located on the side of the inside diameter of the rotation radius of both the rotation supporting shafts 42 and 42 when the first rotary case 37 faces in the nearly horizontal direction. Thereby, the lower ends of the cups 32 for transplanation always face in the downward direction.
Patent JP-2000347863-A (JP)
Title: Method and system for counting non-speculative event inside speculative processor
Inventor: ALEXANDER ERIC MERIKASU
IPC: G06F9/38
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To enable a speculative processor to count a non-speculative event by counting the occurrence of a designated event, designating the event to be monitored, monitoring the designated event, generating the occurrence time value of the designated event and generating the number of times of occurrence of the designated event. SOLUTION: A system 200 is provided with a hierarchical memory 210 and a processor 250. Further, the hierarchical memory 210 is provided with a level 2 cache 212, a random access memory(RAM) 214 and a disk 216. Thus, a speculative processor is provided with plural counters for counting the occurrence of a designated event in a data processing system inside a performance monitor. The event to be monitored is designated. The designated event is monitored during the execution of an instruction due to the speculative processor. The number of times of occurrence of the designated event related to all the instructions to be executed by the speculative processor is generated and the number of times of occurrence related to the completely executed instruction is generated.
Patent JP-2001320861-A (JP)
Title: Motor and memory
Inventor: MORI KOHEI
IPC: H02K5/24
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can control transfer of vibration to the external side. SOLUTION: A fixing shaft 12 with which a stator 17 is fixed and a rotor 15 is supported to freely rotate is stably supported and fixed in direct with a bracket 11 without interposing the other members. A vibration control member 20 is embedded to the bracket 11 and this member 20 can attenuate vibration. Since the vibration control member 20 is provided, vibration transferred from the fixing shaft 12 can be attenuated and transfer of vibration to the external member such as a casing of an HDD to which a motor 10, for example, is provided can be controlled. This motor 10 can realize an apparatus such as a low noise HDD.
Patent JP-2001318661-A (JP)
Title: Multi-screen display device
Inventor: FUJIMOTO HITOSHI
IPC: G09G5/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale of an arithmetic processing part of image data, and to provide a multi-screen display device having high image processing ability. SOLUTION: This multi-screen display device is provided with display parts 10a-10d composing the multi-screen, and an arithmetic processing part 6 for extracting an image part from image data to be displayed on the multi-screen and processing them by a prescribed coordinate transformation. And also it comprises display units 5a-5d for outputting a video signal to each display means, a CPU 1 for generating the display data to be displayed on the multi- screen, and a bus/DMA controller 2 for transferring the generated image data to all the display units, respective display units 5a-5d output arithmetic processing notifying signals 11a-11d for notifying the bus/DMA control means of the end of the arithmetic processing of the image data in the arithmetic processing part 6,  and the bus/DMA control means monitors the arithmetic processing notifying signals 11a-11d and controls to start transferring the image data.
Patent JP-2001314416-A (JP)
Title: Rod for bone connector
Inventor: KAWAKAMI NORIAKI
IPC: A61B17/70
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a rod for a bone connector that is equipped with a hook on a top end for hooking a connecting part member such as artificial ligament. SOLUTION: A hook part 11 for hooking a connecting member 9 is arranged on the top end of a pin part 7 of the rod 1 for bone connector fixed and supported in a screwed implant 5 in a cone 3 including dorsal vertebra, lumbar vertebra and so on. To prevent disengagement of the connecting member 9 hung on the hook part 11, a disengagement preventing member 19 which is engaged freely with the hook part 11 is formed and also an engaging convex part 27 freely engaged with an engaging concave part formed on the implant 5 is formed.