baber/WOPTO huggingface dataset:
Patent JP-2002055731-A (JP)
Title: Power control method and recording and reproducing device
Inventor: IMAZEKI HIROKAZU
IPC: G06F1/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by stopping the supply of any clock to a CPU when a task processing is in a waiting state in a device for controlling recording and reproduction by a controller equipped with a microcomputer having a CPU. SOLUTION: This power consumption control processing method of a device to be operated with a battery as a power source for switching and processing plural tasks comprises a step for switching tasks based on the priority order of those tasks and/or the processed situations of those tasks, a step for stopping an operating clock to be supplied to a CPU when the priority order of the switched task is the lowest, and a step for supplying the operating clock to the CPU for continuing the operation when a request for the processing of the task whose priority order is higher than that of the task leading to the stop of the operating clock.
Patent JP-2002056852-A (JP)
Title: Electric energy generating system
Inventor: TANAKA KOICHI
IPC: C25B1/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric energy generating device capable of generating the electric energy by using the hydrogen energy and having the simple structure for miniaturization. SOLUTION: This electric energy generating system is formed by housing an electrolysis vessel 3 for electrolyzing the water so as to generate the hydrogen gas and the oxygen gas, hydrogen storage and proton generating parts 7, 21 and 22 for storing the hydrogen gas generated by the electrolysis vessel and for dissociating the hydrogen gas into the proton and the electron, a proton transmitting layer for transferring the proton generated by the hydrogen storage and proton generating parts, and an oxygen passage 12 for guiding the oxygen gas generated by the electrolysis vessel to an oxygen electrode in one casing 2.
Patent JP-2002064992-A (JP)
Title: Inverter and refrigerator using the same
Inventor: OUCHIYAMA TOMONORI
IPC: H02P6/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To maintain the better operating condition of a motor by eliminating a problem that the operating condition of a load becomes unstable when a voltage applied to the load is changed with a switch in a refrigerator. SOLUTION: When it is required to change the speed of the motor 25, the rotating speed of motor 25 is varied up to an intermediate speed which is the suitable rotating speed for changing the application voltage to a power module 24 for the load, and the voltage is changed after changing the rotating speed. Thereafter, rotating speed of motor is varied up to the target rotating speed. As a result, shortage of lubrication oil of the motor 25 can be avoided and low noise operation of motor can also be realized.
Patent JP-2002065853-A (JP)
Title: Intravenous fluid heating system
Inventor: SHIGEZAWA GORDON Y
IPC: H05B3/36
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a tube for medical use for heating an intravenous fluid immediately before injected in a human body. SOLUTION: This tube for medical use has an inner web having a heating body over the whole length to heat the fluid passing through the tube. Temperature sensors at an inlet and an outlet of the tube detect the temperature of the fluid before and after the heating, and transmitted the detected temperature to a feedback control circuit for adjusting the calorie. Wires for transmitting the current in the web heats the fluid in the tube. A heating control unit adjusts the current running in the tube. The web may be inserted in the tube after separately formed from the tube, or integrally formed with the tube for example, by draw-molding. The web has thickness and flexibility sufficient for holding the heating body and a line for the temperature signal.
Patent JP-2002069795-A (JP)
Title: Woven or knit fabric having light weight and high water- absorption and method for producing the fabric
Inventor: TAKEBE MIYOKO
IPC: D06M11/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a woven or knit fabric having good feeling, light weight and high water absorption. SOLUTION: A honeycomb weave made of a multifilament composed of an ethylene-vinyl alcohol copolymer fiber and a polyester fiber having a single fiber fineness of <=1.1 dtex is crosslinked with acetal in an aqueous solution containing a specific amount of bisethylene dioxynonane under acidic condition of pH 1.0-5.0 at 100-140 deg.C.
Patent JP-2002062954-A (JP)
Title: Portable information terminal
Inventor: SUGITA MORIO
IPC: G06F1/28
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal capable of enhancing the using efficiency of a main battery to extend the battery life and contracting the circuit scale of a power supply circuit to miniaturize the device. SOLUTION: The battery voltage VBM of the main battery 121 is compared with a first reference value VH by a first comparator 126, and compared with a second reference value VL by a second comparator 127. When it is detected in a CPU 111 that the battery voltage VBM of the main battery 121 is lower than the first reference value VH on the basis of the output of the first comparator 126, the operation of the CPU 111 is stopped after performing a prescribed end processing, and transferred to a backup mode by the main battery 121. When the battery voltage VBM of the main battery 121 is lower than the second reference value VL, thereafter, the CPU 111 is transferred to a backup mode by a sub-battery 122.
Patent JP-2002078149-A (JP)
Title: Method for changing specification of electric junction box
Inventor: NAKAMURA MASAYOSHI
IPC: H01R12/51
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for changing a specification of an electric junction box by which the circuit configuration of a connection circuit can be easily changed. SOLUTION: A plurality of connection pads 12C disposed in a straight line are formed at a predetermined position on the first flexible printed board 12. In the second and third flexible printed boards 13 and 31, connection pads 13c and 31c are formed at positions corresponding to the pads 12c of the first flexible printed board 12, respectively. The second and third flexible print boards 13 and 31 are provided with copper foil patterns 13a and 31a constructed of different traces. By selectively using either of the second or third flexible print board 13 or 31, the connection pad 13c or 31c on the selected flexible printed board 13 or 31 is electrically connected to the connection pad 12c on the first flexible print board 12 so as to change the circuit configuration.
Patent JP-2002075865-A (JP)
Title: Method for manufacturing semiconductor device using substrate transparent in infrared region
Inventor: IWATA HIROYA
IPC: H01L21/365
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which the temperature of a substrate for a high-temperature treatment such as growth of a ZnO-based compound semiconductor can be accurately controlled and a process in which characteristics such as the carrier density are uniformized can be performed. SOLUTION: When the method for manufacturing a semiconductor device includes a step of treating a ZnO-based compound semiconductor layer 9 on the surface of a substrate 8 which is transparent in the infrared region and is composed of, for example, a sapphire substrate at such a high temperature as to cause epitaxial growth, a thin film 8a made of opaque materials in the infrared region is brought into intimate contact with the underside of the substrate 8 and a process such as epitaxial growth is performed from the surface of the substrate 8 while measuring the temperature by a heat radiating thermometer 3 for example.
Patent JP-2002084966-A (JP)
Title: Method for producing kimuchi by producing oligosaccharide and fructose
Inventor: JIN-HO SO
IPC: C12P19/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the function and taste of kimuchi (Korean fermented cabbage) in the fermentation process of the kimuchi. SOLUTION: The method of improving the function and taste of kimuchi comprises the addition of a sugar receptor together with sucrose to kimuchi. The increase of viscosity during the fermentation process of kimuchi is suppressed and oligosaccharides and fructose are produced in high concentration by the sugar receptor reaction of dextran sucrase produced by the microorganism of the genus Leuconostoc proliferating at the initial stage of the fermentation of kimuchi.
Patent JP-2002076726-A (JP)
Title: Batler matrix
Inventor: INOUE MAYUMI
IPC: H01P5/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a batler matrix that solves problems of electric characteristics, low reliability in mounting, expensiveness and a complicated manufacturing process. SOLUTION: First to fifth small dielectric boards 3-7 of a single-layered structure are mounted on an upper face 2a of a main dielectric board 2 of the single layer structure by a flip chip bonding method. Then, first to fourth hybrid parts 9-12 and a line intersection part 15 are comprised.
Patent JP-2002081444-A (JP)
Title: Magnetic bearing device, and method for adjusting sensor sensitivity of magnetic bearing device
Inventor: OZAKI JUNICHIRO
IPC: F16C32/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing device which is independent from any variance of a gap between a rotating body as supported body and a position sensor, and excellent in controllability. SOLUTION: This magnetic bearing device comprises an electric magnet 5 for supporting a rotor in a non-contact manner, an excitation amplifier 31 for feeding the exciting current to the electromagnet 5, a displacement sensor 7 for detecting the position of the rotor 4, and a control means 30 for outputting the control signal on the exciting current based on the sensor signal of the position sensor 7. The predetermined AC signal, for example, the sinusoidal signal is added to the control signal input in the excitation amplifier 31, the transfer function gain of an object A to be controlled including the position sensor 7 is calculated based on the sensor signal, and the sensor signal is corrected by the ratio of the transfer function gain to the predetermined reference gain. The magnetic levitation of the rotor 4 is controlled based on the corrected sensor signal.
Patent JP-2001119936-A (JP)
Title: Dc-voltage converter
Inventor: BERBERICH REINHOLD
IPC: H02M3/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and weight of a DC-voltage converter when connecting two DC-voltage circuit networks. SOLUTION: A DC-voltage converter for generating a DC voltage from a supplied DC voltage allows the switching of the operation direction. A transformer is connected at the primary side and secondary side with a DC voltage converter which executes push-pull operation, while an intermediate tap is connected with a first terminal for each DC voltage. Moreover, a winding terminal is connected with a second terminal for each DC voltage via a semiconductor switch, and the semiconductor switch is synchronously controlled in sets of pairs.
Patent JP-2002092210-A (JP)
Title: Automobile maintenance system
Inventor: ISHIGAMI TERUO
IPC: G06Q30/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To access an automobile inspection, repair and maintenance plant by utilizing a computer and a communication network. SOLUTION: This automobile maintenance system is provided with a sever having a website accessible from a user through the communication network and data regarding automobiles and the data regarding the maintenance plant accessible for the user through the website. The user obtains the desired data regarding the automobile and the automobile maintenance plant by inputting a prescribed condition.
Patent JP-2002086836-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA MICHIAKI
IPC: B41J23/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To raise efficiency in a printing operation by a method wherein a conveyance speed of a recording paper is changed between printing and supplying or discharging of the recording paper in terms of the conveyance of the recording paper. SOLUTION: This image forming apparatus comprises a moving means for allowing a carriage 21 to move in a main scanning direction to execute the printing, a conveying means for conveying a recording paper P in a sub-scanning direction and a driving means 33 for driving the moving means 25 and the conveying means 31 and then the moving means 25 and the conveying means 31 are driven by the identical moving means 33. The conveying means 31 has a switching means for switching the conveyance speed of the recording paper between a first conveyance speed and a second conveyance speed and then the conveyance speed of the recording paper in the printing is made different from that in the supplying or discharging of the recording paper P.
Patent JP-2002091369-A (JP)
Title: Display device and computer-readable recording medium with recorded program for generating character image
Inventor: IWATA SATOSHI
IPC: G09G5/28
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to display good visibility characters even in the case of displaying high definition characters. SOLUTION: This display device comprises a display part 2 configured so as to display N-pieces (N is a natural number >=2) of display elements 10 made to correspond to one pixel, and a display control part 3 for controlling each display element 10 forming this display part 2 and controlling a display state of the display part 2, and is configured so that this display control part 3 makes each display element 10 correspond to one or more pixels and display a display object.
Patent JP-2002096926-A (JP)
Title: Article taking-out device
Inventor: OZAWA YOSHITAKA
IPC: B65G17/12
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an article collecting and taking-out device enabling a boxed-in state of articles which has high display effects. SOLUTION: This device is provided with a first carrier device 10 having a plurality of holding plates 14 provided at intervals for allowing storage of the articles and carrying articles A supplied between the holding plates 14 toward an article taking-out part 40 and a pusher device 50 for pushing out the articles A stored between the holding plates 14 in the article taking-out part 40 to one side of the first carrier device 10.  The plurality of holding plates 14 in the first carrier device 10 are formed into inclined shapes for bringing down upper parts on a rear side of a carrier direction of the articles, the articles A stored between the inclined shaped holding plates 14 are pushed out by the pusher device 50, the plurality of the articles A are taken out in an arranging in a row and overlapping state with inclined front and rear faces and an appearing part of the front faces, the articles A are carried in the taking-out state to a boxing-in part where the articles A are boxed-in.
Patent JP-2002100452-A (JP)
Title: Connection method of terminal and electrical wire
Inventor: KUWAYAMA YASUMICHI
IPC: H01R43/042
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To improve electrical connectability and fixability of a terminal and an electric wire, and to narrow the pitch of a connecting part. SOLUTION: Inward projecting parts 2 and 3 are bent and formed on the tip side of a pair of continuous calking pieces 4 and 5, being an electrical wire connecting part 7 of the terminal 1, a conductor part 9 of the electrical wire 8 is arranged inside the pair of calking pieces, the pair of calking pieces are calked in a circular shape over the whole periphery, and are extended in the circumferential direction, so that projecting extension parts 2' and 3' including a projecting part are made to bite into the inside of the conductor part. Calking is carried out by a rotary swaging work device. Before calking, the pair of calking pieces 4 and 5 are temporarily calked and curved, and the tip of projecting parts 2 and 3 is made to bite slightly into the outer periphery of the conductor part 9. One projecting part is formed short and is bent inward at a deep angle. The other projecting part is formed long and is bent inward at a shallow angle. One projecting extension part including one projecting part is made to bite into the conductor part 9 by the calking, and the other projecting extension part including the other projecting part may be brought into close contact with an outer peripheral surface of the conductor part.
Patent JP-2002098811-A (JP)
Title: White laminated polyester film for reflecting member of surface light source
Inventor: OWATARI HISASHI
IPC: B32B27/36
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a white laminated polyester film for the reflecting member of a surface light source excellent in reflecting characteristics and hiding performance. SOLUTION: The white laminated polyester film is obtained by disposing a white polyester layer (A) containing at least inorganic fine particles (a) on one face of a white polyester layer (B) containing fine bubbles and disposing a white polyester layer (C) containing at least inorganic fine particles (c) on the other face of the layer (B). The refractive indexes of the inorganic fine particles (a), the inorganic fine particles (c) and the polyester represented by na, nc and np, respectively, satisfy the relational expressions nc-na>0.2 and nc-np>0.2.
Patent JP-2002102932-A (JP)
Title: Manufacturing method of folded sheet used for roof
Inventor: NAKAHARA NORIYUKI
IPC: B21D5/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a folded metal sheet preventing buckling or the like when applied arched roof, by giving pre-deformation to the folded sheet material by means of a forming roll having a profile capable of obtaining distribution of ratio of a route length difference in accordance with distribution of designated pre-deforming amount. SOLUTION: A group of forming rollers, in which upper and lower rollers are located in a zigzagged state, plurally arranged in a traveling direction of the folded sheet material and parallel to a breadthwise direction of laminar or ribbon folded sheet material are used, thereby distribution for distortion of elongation, which is different in a breadthwise direction, in a longitudinal direction is given to the folded sheet material by letting the folded sheet material pass while pushing the upper and lower rollers onto the folded sheet material.  At this time, the forming rollers having the profile that the relationship of the following expression  0.9×εa(X)}<=εcal(X)<= 2.0×εa(X)} is effected in a range more than one third of max. value of εa(X) between the distribution of ratio of a route length difference εcal(X) geometrically required and the distribution of targeted deformation 0.9×εa(X)}<=εcal(X)<= 2.0×εa(X)} necessary for the folded sheet material M on conditions that the folded sheet material comes in touch with each forming roller in a fitting state and passes a straight route between adjacent forming rollers.
Patent JP-2002108044-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KAZUO
IPC: G03G21/14
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To make a diameter of a photoreceptor drum for black color larger than that of the photoreceptor drums for other colors by evading the shortcoming that service lives of the photoreceptor drum and a belt are shortened or a distortion in an image is generated. SOLUTION: In the device, the photoreceptor drum can be rotated at a constant circumferential speed even when the diameter of the photoreceptor drum 21B is larger than the diameters of the other photoreceptor drums 21Y, 21M and 21C.
Patent JP-2002104309-A (JP)
Title: Operation screen display device for vertical bag-making/ filling/packaging machine
Inventor: TAKAHASHI TOSHIKI
IPC: B65B9/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation screen display device for a vertical bag- making/filling/packaging machine capable of switching a plurality of language displays by a simple operation, and easy to correspond to a new language. SOLUTION: The device is provided with a touch panel 11 capable of displaying by plural different languages, and inputting corresponding to the display, a storage unit 34 which stores beforehand a plurality of display language groups in different memory areas 34a, and a display language switching means which displays by switching the language displayed on the touch panel 11 by a special input from the touch panel 11 to one of the display language groops stored in the storage unit 34. The display language switching means is composed of an arithmetric unit 21 and a storage unit 22 in a main control unit 20.
Patent JP-2002063620-A (JP)
Title: Display system for entering/leaving managing device
Inventor: SHINOMIYA TAKEJI
IPC: G06F3/048
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To remotely monitor all enterers in all entering/leaving managing zones without depending on a control panel. SOLUTION: Name display characters on a picture are colored in almost the same size as a display with a generally used incandescent lamp or LED as light and when the number of enterers exceeds display capacity for one picture, the numerical value of 'display picture/all pictures' is displayed. Corresponding to the number of data to be displayed on each of pictures, display time is changed and even when there are plural managing zones, a 'managing zone name' is similarly displayed. Thus, it can be remotely confirmed which display picture of which managing zone corresponds to the picture displayed at present.
Patent JP-2002106508-A (JP)
Title: Flow directional control valve
Inventor: HONDA NOBUHISA
IPC: F16K17/22
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To widen space in an operating compartment and to facilitate constitution of a hydraulic circuit by making it possible to exhaust pilot pressured oil of high pressure without employing a shuttle valve and a pressure sensor. SOLUTION: A flow directional valve 3 is provided with a pilot pressured oil exhausting port 344 which exhausts the pilot pressured oil of the high pressure in either the pilot pressured oil P1 or P2 supplied to pilot ports 315, 316. It makes it possible to be in fluid communication with a pilot port on high pressure side and the pilot pressured oil exhausting port 344 in response to a spool 4 that moves in accordance with pressure difference between the pilot pressured oil P1 and P2 and simultaneously to shut off in fluid communication with a pilot port on low pressure side and the pilot pressured oil exhausting port 344.
Patent JP-2002103639-A (JP)
Title: Ink jet recorder
Inventor: KAWABATA KATSUICHI
IPC: B41J2/18
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To surely remove ink from a butting part of a capping means which sucks ink from an ink discharge face of a recording head. SOLUTION: There are provided a recording head having the ink discharge face where ink discharge openings are formed, a capping means for tightly shutting and sucking the ink discharge face through contact with the ink discharge face, and a cleaning means for cleaning the ink discharge face through contact with the ink discharge face. A contact area 41 of the ink discharge face 7 which the capping means contacts is made larger than a contact area 42 of the ink discharge face 7 which the cleaning means contacts.
Patent JP-2002116417-A (JP)
Title: Method for adjusting rim curve of spectacle frame
Inventor: TSUJIMOTO TSUTOMU
IPC: G02C13/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To adjust a rim part of a spectacle frame to curvature in a thickness direction of a lens. SOLUTION: The lens 1 specified by optometry is cut by being adjusted to the rim part of the selected spectacle frame 5 and further a V-groove 3 is formed at its periphery. Then based on data about the lens 1 and the spectacle frame 5, curvature of the rim part 6 is adjusted to curvature of the lens 1 to be assembled by using metallic molds 11, 12 which cope with by providing the curvature of the extent exceeding elastic limit of the rim part 6.