baber/WOPTO huggingface dataset:
Patent JP-2001296593-A (JP)
Title: Photographic lens adapter device
Inventor: ITO TAKESHI
IPC: G03B17/14
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a photographic lens adapter device capable of performing stop-down photographing without substantially burdening a power source on an image pickup device main body side. SOLUTION: The photographic lens adapter device 100 is constituted of a 1st mount 1 for attaching an interchangeable lens barrel 200, a 2nd mount 2 for attaching a camera main body 300, a connection lever 8 for driving the aperture blades of the interchangeable lens barrel to an open or stop-down state, a motor 5 for driving the connection lever, and a battery 10 for driving the motor.
Patent JP-2001297791-A (JP)
Title: Manufacturing method of nonaqueous organic solvent and nonaqueous organic electrolyte for lithium cell
Inventor: YAMASHITA TSUNEO
IPC: H01M10/0566
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nonaqueous organic solvent by which only water is removed selectively from an organic solvent. SOLUTION: An organic solvent is dehydrated by treating it with the material selected from at least either of phlorophosgene, phosgene or phosgene dimmer, and metal oxide.
Patent JP-2001298290-A (JP)
Title: Heat radiation structure of electronic unit box
Inventor: TAKAHASHI KOICHI
IPC: H05K7/20
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost heat-radiation structure of an electronic unit box wherein assembling work is easy for stable heat-radiation effect. SOLUTION: Related to an electronic unit box 10, an electronic unit comprising a control board 20 and a relay electrically connected together is housed in a housing case where an upper case 11 is coupled with a lower cover 23. The relay is provided on a flat plate of a heat sink provided above the control board in the housing case. A heat-radiating side wall 15b provided upright on the flat plate part along the side surface of the relay provides a plurality of ventilation holes 30 which communicate with the outside of case through upper and lower openings 12 and 16, against a side wall 11a of the facing upper case 11.
Patent JP-2001294087-A (JP)
Title: Visor holding structure for door mirror device
Inventor: IWATSUKI MASAKAZU
IPC: B60R1/074
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a visor holding structure for a door mirror device capable of providing the sufficient product holding force over a long period. SOLUTION: A pedestal 26 is integrally formed on a rear surface side of a visor cover 12. A clip 32 made of a resin is mounted on the pedestal 26 independently from the visor cover 12. A clip engagement hole 34 is formed on a frame 16, and the clip 32 is engaged with the clip engagement hole 34 to mount the visor cover 12 on the frame 16. Accordingly, the sufficient product holding force can be obtained over a long period by properly selecting a resin material of the clip 32.
Patent JP-2001297975-A (JP)
Title: Aligner and method of exposure
Inventor: KOYAMA MOTOO
IPC: G03F7/20
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To form high-precision patterns in an overlapping region and in a nonoverlapping region. SOLUTION: The method consists in scanning exposure of several regions by energy beams in order to transfer a pattern onto each of the several regions the peripheries of which partially overlap on a work. The amount of exposure in the partially overlapping region can be set independently of the amount of exposure in the regions other than the overlapping region and can be continuously adjusted.
Patent JP-2000310167-A (JP)
Title: Suction pipe of engine intake manifold, and suction pipe fitting method
Inventor: HANEDA MASATOSHI
IPC: F02M35/104
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a suction pipe and its fitting method without causing a crack or a breakage. SOLUTION: Plural projections 16 are formed in the axial direction of a suction pipe 10, on the outer peripheral surface of the end part of the suction pipe 10 having the end parts connected to the collector 2 or the flange 3 of an engine intake manifold; and are taperedly formed so as to be higher toward the end part of the pipe 10, to be fixed to the surface part 13 of the collector 2 or the flange 3 by soldering, etc.
Patent JP-2001300749-A (JP)
Title: Method of laser beam machining, method of manufacturing work with laser beam, and method of cleaning
Inventor: IWASA IZUMI
IPC: B23K26/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To machine by removing material of a specified layer by making it irradiated with a laser beam and to remove a material deposited on the inside of a peephole of a tightly closed vessel, which is directly inaccessible. SOLUTION: A member 10 is irradiated with an ultrashort pulse laser beam (as shown by arrow A). The ultrashort pulse laser beam is a femtosecond laser beam and its intensity P satisfies the relation P1<P<P2, where P1 stands for the threshold value of an ablation machining for a first material and P2 stands for the threshold value of an ablation machining for a second material. A composite material is irradiated with the laser beam by adjusting incident power P of the femtosecond laser beam to satisfy the relation P1<P<P2, then only a part of the first material 11 irradiated with the laser beam is removed due to an ablation. It is also possible to remove only the first material 11 by making it irradiated with the laser beam from the side of the second material 12 when the second material 12 is transparent to the incident beam.
Patent JP-2001306177-A (JP)
Title: Pen input electronic equipment
Inventor: SANTO YOSHIHISA
IPC: G06F1/16
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pen input electronic equipment wherein a keyboard is detachable while being easily integrated therewith in simple constitution. SOLUTION: The equipment comprises a pen housing recessed part 3 for an attached pen 5 formed on a main body 1 which can be engaged with a fitting part 4 on a keyboard. The process to attach the keyboard to the main body 1 is as follows: first a slidable stopper 11 is slid inward and then the attached pen 5 is removed from the pen housing recessed part 3 as shown by an arrow and next the fitting part 4 provided on one end of the keyboard 2 is inserted into the pen housing recessed part 3. Finally the slidable stopper 11 is slid in the forward (toward you) to prevent the keyboard 2 from being dropped out.
Patent JP-2001306510-A (JP)
Title: Server monitoring system, monitoring computer, computer for monitoring center and recording medium
Inventor: KATO HIROMORI
IPC: G06F15/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a server monitoring system, a monitoring computer, a computer for a monitoring center and a recording medium, with which fault occurrence, performance or operating conditions in a server an be grasped speedily and exactly by a separated monitoring center by installing the monitoring computer and exchanging information via a network between the monitoring computer and the computer for the monitoring center. SOLUTION: The system, which is composed of a monitoring computer 2 for monitoring a server 11 and a computer 3 for the monitoring center, for monitoring the server 11 by exchanging information via a network 5 between the monitoring computer 2 and the computer 3 for the monitoring center, has a function for monitoring the hardware of the server 11, a function for monitoring job application programs, a function for monitoring the processing conditions of the job application program, a function for diagnosing the performance of the server 11, a function for preparing a report on the operating conditions of the server 11, and a function for reporting the operating conditions of the server to a computer 16 for a system manager of the server.
Patent JP-2001299575-A (JP)
Title: Rice cooker
Inventor: SANO MITSUHIRO
IPC: A47J27/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To enable to keep cooked rice warm for a long time without supplying power in a construction in which a keeping warm unit is freely detachable from a heating unit. SOLUTION: In the construction in which the keeping warm unit main body 1 is freely detachable from the heating unit main body 7, a vacuum heat insulator 3 which covers a pan 2 is penetrated by magnetic field generated by an induction heating coil and a secondary coil.
Patent JP-2000312551-A (JP)
Title: Thermal evaporator
Inventor: NISHIMURA AKIRA
IPC: A01M1/20
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal evaporator which has a simple structure and permits the easy position adjustment of a heat generator. SOLUTION: This thermal evaporator 1 is used by heating a liquid-absorbing wick 12 projected from a chemical liquid container 3 with a heat generator 5 to evaporate the chemical liquid absorbed up in the liquid-absorbing wick 12. Guide means 31, 32 for controlling the heat generator 12 in the horizontal direction and simultaneously freely movably guiding the heat generator 5 in the vertical direction is disposed, and an operation means 52 whose one portion is an operation portion disposed on the outside of an outer container 2 for receiving the chemical liquid container 3 in a fixed state and whose other portion is engaged with the heat generator 5 is disposed.
Patent JP-2000328433-A (JP)
Title: Monitoring of yarn quality
Inventor: HINCHLIFFE MALCOLM GEOFFREY
IPC: D06H3/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the initial moduli of yarns, which are spun and are drawn at least partially, on line. SOLUTION: This method for measuring the initial moduli of yarns comprises sending yarns 15 and 27 from feed points 21 to packages 19, winding the yarns 15 and 27 on the packages 19 while traversing the yarns in the vicinities of the packages 19 at a periodically minutely varied traversing speed and continuously measuring the variation of yarn tension of a short time caused by change of yarn path lengths D-d between the feed points 21 and the packages 19. An alarm 25 is operated when measured data are equal to a fixed limit. The initial moduli of the yarns 15 and 27 area calculated from periods of tension variations.
Patent JP-2001309875-A (JP)
Title: Vacuum cleaner
Inventor: HIDAKA TOSHINOBU
IPC: A47L9/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can be attached to and removed from a case easily and enables a hose and extension pipes to latch in a stable manner. SOLUTION: After cleaning, main body 1 of a vacuum cleaner is stored in an upright position with its rear part on the floor. A latching nail of an attachment 52, located on an extension pipe 42 for a lower part, is inserted in and mated with an indented part which opens toward a place above a case 4 for the main body. An extension pipe 41 for an upper part and the extension pipe 42 for a lower part of the extension pipes 15 are removed. An end of a connecting pipe 30, found on a crevice tool 17 which is attached to a means 21 for latching located on a grip 13 near a hose 11, is inserted in and mated with a slit 59 of a protrusion 58 for connecting, found on a connecting means 51 attached to the upper end of the extension pipe 42.  When the vacuum cleaner does not come with a crevice tool 17, the means 21 for latching is directly inserted into and mated with an indented part found on a connecting means 51. Since the means 21 is attached to a connecting means 51 found at the upper end of the extension pipe 42 after a simple work of removing the extension pipe 41 for an upper part and the extension pipe 42, the means 21 is attached easily and in a stable manner.
Patent JP-2001311440-A (JP)
Title: Clutch control system
Inventor: MOROZUMI YUKI
IPC: B60W10/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: In a clutch control system in which a friction type clutch is used, the clutch can be engaged or disengaged both in manual clutch control and in automatic clutch control, and the manual clutch control has a priority when a clutch pedal 5 is pressed; there has been no responsive stepping impression and no superior operational feeling. The reasons for these are that a reception chamber in a clutch actuator 16 for a working oil from the clutch pedal 5 is expanded and remains empty accompanying with the disengagement of the clutch in the automatic clutch control. SOLUTION: When the clutch pedal 5 is pressed during the automatic clutch control, a rapid engagement timer 41 starts time-counting and an air supply control unit 17 is actuated to operate only for time span ΔT in a rapid engagement operating time memory unit 42 to extract working air from the clutch actuator 16. Then, at the timing to start pressing the clutch pedal 5 with a force, a responsive stepping conditions are obtained and an operational feeling will not be worsened.
Patent JP-2001313525-A (JP)
Title: Base station antenna for mobile communication
Inventor: CHO KEIZO
IPC: H01Q3/26
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a base station antenna for mobile communication realizing space division multiple access that enhances the separation for users. SOLUTION: In a base station antenna for mobile communication provided with three antenna elements 31 or more, a directivity forming section that applies amplitude and phase weighting to signals of the antenna array and the antenna elements 31 to combine them thereby forming the directivity of the antenna array, a reception power detection section that detects reception power of at least one of the antenna elements 31, and an amplitude phase control section that controls the amplitude and phase weighting of the directivity forming section, the shape of the antenna array is limited so that the arrangement interval of the antenna elements 31 is equal to each other,  and the arrangement interval of the antenna elements is decided so that an evaluation function expressing a square integral value of spatial correlation of two waves arriving in two different directions to the antenna array is minimized.
Patent JP-2001024778-A (JP)
Title: Method for detecting whether incoming communication signal is voice signal or periodic signal, method for controlling adaptation of filter coefficient of echo canceller, and echo canceller used for cancelling echo in communication system
Inventor: KLINDWORTH ANDRE
IPC: G10L21/0224
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an echo canceller and a method, capable of speedily detecting the existence of a periodic signal and optimized for fast convergence of a filter coefficient by sampling a communication signal incoming during an evaluating time, deciding the counting value of the number of samples having a value within a counting interval and detecting whether the incoming communication signal is a voice signal or the periodic signal. SOLUTION: The maximum amplitude restricting value which can be constituted is set and the amplitude restricting lower value is set so that a counting interval is decided between the lower value and the maximum amplitude restricted value. Then, a communication signal incoming during an evaluating time is sampled, the counting value of the number of samples having a value within the counting interval is decided and whether the incoming communication signal is a voice signal or a periodic signal is detected. For example, in a telephone system 29, an echo canceller 30a operates so as to filter-remove the voice of a far-end speaking person 22 reflected from a hybrid 28a and an echo chanceller 30b operates, so as to filter- remove the voice of a near end speaking person 20 reflected from a hybrid 28b.
Patent JP-2001322184-A (JP)
Title: Method of bonding treatment of core wires for transmission belt
Inventor: HANESAKA HITOSHI
IPC: B29K105/08
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding treatment of core wires for a transmission belt which makes an improvement in a fraying property, maintains an after-flex-fatigue tenacity retention and improves the adhesion to a rubber. SOLUTION: The core wires constituted of twisted-yarn cords are treated with a pretreatment solution containing a nitrile rubber modified epoxy resin and an alkylphenol-formaldehyde resin. They are treated successively with an RFL solution constituted of a nitrile rubber latex or a hydrogenated nitrile rubber latex, and then subjected to overcoating with rubber cement prepared by dissolving a nitrile rubber blend or a hydrogenated nitrile rubber blend in a solvent.
Patent JP-2001324347-A (JP)
Title: Map displaying method
Inventor: HAMANAKA HIROYUKI
IPC: G09B29/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To change a viewpoint position (overlook angle) and a sight line direction by a simple operation so as to display a bird's-eye view. SOLUTION: When a point P in a map shown on a display screen SCR is pointed by an angle lock-on focus ALF, an overlook angle (viewpoint position) and a sight line direction are changed in accordance with the pointed point, and according to the changed overlook angle and the sight line direction, a bird's-eye view is produced and indicated on the display screen so that the pointed point is positioned in the center CNT of the display screen.
Patent JP-2001333509-A (JP)
Title: Microcomputer controller for electric vehicle
Inventor: TAKAHASHI ISAO
IPC: B60L11/18
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the actuation of a timer circuit, when intermittent operation is unnecessary, for example, during charging. SOLUTION: The controller is provided with a timer circuit, that outputs a signal for switching to wakeup state a specified time after a sleep state signal is supplied from a microcomputer, an OR circuit that logically adds a timer expiration signal from the timer circuit, an on-state signal from an ignition switch, and a signal indicating that charging operation is in progress, and a switch circuit. The switch circuit inhibits supply of a signal instructing the actuation of the timer to the timer circuit, when the microcomputer is being supplied from the OR circuit having a signal indicating that a charging operation is in progress and moreover when charging operation is not being conducted.
Patent JP-2001329179-A (JP)
Title: Method for producing electrically conductive resin composition
Inventor: TOHORI ETSUO
IPC: H01B1/24
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an electrically conductive resin composition containing an electrically conductive carbon black by using a single continuously kneading extruder. SOLUTION: This method for producing the electrically conductive resin composition is characterized by preparing a masterbatch comprising a thermoplastic resin, (a) in an amount of 40-90 pts. mass and the electrically conductive carbon black in an amount of 10-60 pts. mass based on 100 pts. mass of the total of the thermoplastic resin (a) and the electrically conductive carbon black on an upstream part of a barrel in the continuously kneading extruder and then introducing and kneading a thermoplastic resin (b) in an amount of 5-500 mass% based on the 100 pts. mass of the masterbatch from the downstream side in the same barrel when producing the electrically conductive resin composition comprising the thermoplastic resins (a) and (b) satisfying the following formula (I) and the electrically conductive carbon black by the continuously kneading extrusion:  [melt flow rate(MFR) of the thermoplastic resin (a)]/[melt flow rate(MFR) of the thermoplastic resin (b)] = 2-20 (I).
Patent JP-2001339591-A (JP)
Title: Communication terminal
Inventor: MURATA YUKINORI
IPC: H04L29/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can automatically decide a communication condition of a so-called overseas communication mode without the need for pre-registration and conduct sure communication by eliminating a communication fault. SOLUTION: A RAM 7a of a facsimile terminal 20 has a communication log table 7a that stores a past communication state including a communication rate, the number of frame re-transmissions and a communication date and time by each country number being communication destination and has a communication setting table 7b by each country that stores a maximum communication rate and a setting condition to set whether an ECM(error correction mode) being a error re-transmission system is set or cleared by each country number, and a main control section 1 decides a communication condition including the maximum communication rate and the setting as to whether or not the ECM is in use on the basis of the past communication state stored in the communication log table 7a so as to make communication with an overseas destination facsimile terminal (steps S5-S23 in Figures 4, 5).
Patent JP-2001343824-A (JP)
Title: Toner replenishing device and method
Inventor: KUROHANE MOTOJI
IPC: G03G15/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing device for a laser beam printer utilizing an electrophotographic system being a toner replenishing device capable of surely supplying toner with extremely simple and inexpensive constitution without possessing a lock mechanism or the like in constitution where a toner cartridge is slid and set in a toner hopper. SOLUTION: The peeling direction of film which hermetically seals the opening part of the bottom part of the toner cartridge and is stuck to be peeled is a moving direction to a specified position where the toner is supplied after the toner cartridge is placed on the toner hopper, and set to a direction where the movement of the toner cartridge is regulated by the slide cover of the toner hopper.
Patent JP-2001341386-A (JP)
Title: Imaging apparatus
Inventor: HIGASHIMOTO HIDEO
IPC: B41J29/38
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which reduces toner, printing papers and labor required for designers to make sure a fairness of processing a software, etc., when the designers of the printing application or designers of the emulation software wish to confirm. SOLUTION: An emulation 4 plots images to a frame buffer after analyzing received data. After plotting the images, the emulation calls a printing control means 5 and the printing control means 5 in turn executes the following process. When a command of not printing is generated and a command of measuring a processing time is ordered, the present time is stored and the processing time is calculated and informed to a user. Moreover, when a command of confirming a difference of images is generated, data stored in the frame buffer are discarded and the process is terminated after receiving data is finished.
Patent JP-2001341246-A (JP)
Title: Styrene resin laminated sheet
Inventor: SHIRAI HIROSHI
IPC: B32B27/30
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin laminated sheet having excellent laminated sheet moldability, secondary processing moldability and excellent high temperature rigidity of a final product. SOLUTION: The styrene resin laminated sheet comprises a single layer or multilayer resin films laminated on at least one surface of a styrene resin sheet using a styrene resin obtained by anionic polymerization containing a monomer and an oligomer of contents of less than 1,000 ppm.