baber/WOPTO huggingface dataset:
Patent JP-2000279662-A (JP)
Title: Sewing device
Inventor: TOMITA SHINTARO
IPC: D05B19/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To decrease or prevent a failure due to wrong operation in operating a sewing device that a sewing position is unexpectedly returned to an initial position. SOLUTION: An embroidery sewing machine has an LCD panel 2 with a touch panel composed of buttons 32, 33 and 34 or the like on its surface to be displayed in color. A plurality of buttons are divided on the basis the functions of a motor-operated sewing machine corresponding to the respective buttons and displayed in different colors for respective functions. The button (for instance, an automatic button 39b) such as a button with a function of initialization for making invalid setting processes so far) is displayed in red as a warning color. Thus, the probability of wrong operation of a button with a function such as the initialization can be reduced or prevented.
Patent JP-2001261620-A (JP)
Title: Rosin derivative containing abietic acid polyfunctional vinyl (thio)ether derivative
Inventor: SAITO TAKASHI
IPC: C07C69/753
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a rosin derivative suitable for a curable composition excellent in solubility in usual organic solvents and compatibility with various resins and further chemical and physical performances or a soldering flux and a solder paste when a part is mounted on a mount board, etc., by modifying rosin which is sparingly soluble. SOLUTION: The carboxyl group of abietic acid contained in the rosin is modified with a polyvinyl ether compound or a polyvinyl thioether compound.
Patent JP-2001264735-A (JP)
Title: Substrate for liquid crystal display device and liquid crystal display device
Inventor: SHIRAISHI RYUICHI
IPC: G02F1/1333
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for liquid crystal display device with which a high quality liquid crystal display device without generating partial color differences nor line unevenness in a display by liquid crystal is obtained by disposing space forming materials in the space between the substrates to which liquid crystal cells face, maintaining the space between the substrates uniformly, and restricting the moving range of the space forming material between the substrates, and to provide a high quality liquid crystal display device using the substrate. SOLUTION: In the substrate for liquid crystal display device, a recessed area surrounded with a wall whose height is 2-5 μm is provided on either or both transparent substrates on which a liquid crystal cell is formed. The wall is constituted of a colored layer and/or other than the colored layer, and is heightened from other portions. The liquid crystal display device is manufactured by using this substrate for liquid crystal display devices.
Patent JP-2001266892-A (JP)
Title: Non-aqueous electrolytic solution secondary battery
Inventor: OSHIMA KENICHI
IPC: H01M10/05
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of binder to a positive electrode plate, and improve a wettability of an electrode plate, and aim at improvements of battery characteristics. SOLUTION: Graphite which has been swelling treated in a range of 0.03 to 0.12 g/cc of apparent bulk density and 0.06 to 0.25 g/cc of apparent tap density is used as a conductive agent of an positive electrode.
Patent JP-2001264052-A (JP)
Title: Inclination sensor
Inventor: SAKO HIDETOSHI
IPC: G01C9/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inclination sensor, capable of quite easily and quantitatively detecting inclination and outputting detected results as signals. SOLUTION: A ball of a magnetic substance is magnetized in one diametrical direction. The ball is supported rotatably and made a fulcrum of a weight connected to the ball, and a magnetic sensor is disposed in proximity to the surface of the ball.
Patent JP-2001268902-A (JP)
Title: Switching power supply
Inventor: SASAKI MASATO
IPC: H02M3/28
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply, the overload protection circuit of which does not malfunction even in the slow startup of an output DC voltage immediately after the supply of power. SOLUTION: An overload protection canceling circuit 10 and an auxiliary control circuit 20 are provided. The circuit 10 made up of a first resistor 11 and a first NPN transistor 12 cancels the operation of an overload protection circuit 70. The circuit 20 is made up of a rectifying and smoothing circuit 26 that rectifies and smoothes a high frequency AC voltage generated in an auxiliary winding 53c, a timer circuit 23 that counts a given period of time during which the operation of the overload protection circuit 70 is canceled based on the output from the circuit 26, and a second NPN transistor 22 that controls the first NPN transistor 12 of the circuit 10 based on the output of the timer circuit 23. The circuit 20 controls the circuit 10 so as to cancel the operation of the overload protection circuit 70 for only the given period of time immediately after the supply of power.
Patent JP-2001266198-A (JP)
Title: Dsrc on-vehicle device
Inventor: OUCHI ATSUSHI
IPC: H04B1/3822
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a DSRC on-vehicle device which communicates with a road device and can increase the degree of its main body installation freedom by keeping a fixed communication area before and after the switching of types and then dealing easily with change of the switching of vehicles or the preference of a user. SOLUTION: An on-vehicle device main body 2 connected to an antenna part 1 includes the transmitting/receiving parts 21 and 22 which are related with the part 1, a switch means which operates in response to presence or absence of a cable that is selectively inserted between the parts 1 and 2 and a switching means which switches the attenuation between both parts 21 and 22 in response to the operation of the switch means. Then the switching means corrects the attenuation to compensate the variance of cable loss component that is caused according to presence or absence of the cable.
Patent JP-2001274583-A (JP)
Title: Shield structure of electronic apparatus case
Inventor: YASUI MASAMI
IPC: H05K9/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem where, related to a conventional structure of an electronic apparatus case, a conductive buffer material is inserted between engaging one plate and the other plate to fill a gap for raised shield effect, however, in this method, the thickness of the buffer material must be equivalent to a gap between one plate and the other plate, or more, resulting in bad workability at inserting. SOLUTION: A step part 3a constitutes a protruding part while an upper side plate 2b together with an engagement fitting 2c constitutes a recessed part, and engagement between the protruding and recessed parts provides shield. An upper-side plate side projection 3c is provided on the upper surface of the step part 3a while a fitting side projection 3d is provided on the lower surface of the step part 3a while displaced from the position corresponding to the upper- side plate side projection 3c. Thus, at engagement, the step part 3a is pressurized at a position where the upper-side plate side projection 3c and the fitting side projection 3d are displaced each other. Since the upper-side plate side projection 3c and the fitting side projection 3d always contact the upper side plate 2b and the engagement fitting 2c for conductivity, a shield effect is always provided for improved workability at inserting.
Patent JP-2001272664-A (JP)
Title: Liquid crystal display device
Inventor: HOTSUTA AIRA
IPC: G02F1/1334
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a wide visual field angle, bright display and excellent display characteristics. SOLUTION: The liquid crystal display device is provided with a pair of substrates 11 opposed to each other and having polarizing plates 13 whose polarization axes are orthogonal to each other and a liquid crystal layer 15 interposed between the substrates 11. The liquid crystal layer 15 holds liquid crystal molecules 17 in a region divided by a polymer wall 16 having a face parallel to the substrates 11 and the liquid crystal molecules 17 are aligned in a plane parallel to the substrates 11 in a light transmitting state.
Patent JP-2001271186-A (JP)
Title: Electrolytic cell for iron
Inventor: MATSUNO HIROYUKI
IPC: F28B9/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell for iron by which yield is remarkably improved by inverting of polarity with good maintainability the deposition of both negative and positive products on iron electrode plates is prevented by increasing the interpole flow velocity, and the iron ion is efficiently eluted. SOLUTION: Plural iron electrode plates are arrange in an electrolytic cell in parallel, current is applied to the electrode plates, and seawater containing the eluted iron ion is delivered from the bottom of the cell. The front position of the cell is demarcated by a front partition plate and a water supply tank for adjusting the force of the influent seawater is provided. The rear position of the main body is demarcated by a rear partition plate and a water pressure adjusting tank for securing the uniform inflow of the seawater to the sell is equipped.
Patent JP-2001269467-A (JP)
Title: Pachinko machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive and safe ball supplying device by using a solenoid. SOLUTION: A judgment is made on whether 2.5 sec passes after the start of the supply of balls with a solenoid 63g (S24). When 2.5 sec passes even before the number of supplied balls reaches 25 (S24: Yes), the supply of the balls with the solenoid 63g is stopped once. Therefore, as there is no continuous operation beyond 2.5 sec, the heating of the solenoid 63g can be prevented thereby enabling safe use of a ball rental unit 63.
Patent JP-2001266495-A (JP)
Title: Optical disk and optical disk drive
Inventor: TSUKADA HIROSHI
IPC: G11B7/004
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To surely and instantaneously discriminate the subcode Q of PMA and the subcode Q of a read-in area. SOLUTION: This optical disk has a data area for recording information signals, read-in and read-out areas provided before and after this data area and a program memory area for temporarily preserving address information required for the direct-read-after write of information signals. To the subcode Q of the read-in area or to the subcode Q of the program memory area, identification information for identifying these subcode Q is applied. The identification information is applied to any one of address(ADR), track number(TNO) and zero(ZERO) comprising the subcode Q of the PMA or read-in area, for example.
Patent JP-2001284579-A (JP)
Title: Semiconductor device
Inventor: YOSHINARI HITOMI
IPC: H01L27/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To effectively protect a MOSFET from a plasma generated in the middle of the manufacturing processes. SOLUTION: A MOS capacitor 2 having a lower dielectric strength than the MOSFET 1 is connected to the gate of the MOSFET 1.
Patent JP-2001277259-A (JP)
Title: Method for producing micro-lens array
Inventor: NISHIKAWA HISAO
IPC: H01L27/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a micro-lens array efficiently. SOLUTION: In the method including a process in which a light transmittable layer precursor 22 is applied on an original board 10 having curved face parts, a process in which a light transmittable layer 24 is formed by solidifying the precursor 22, and a process in which the light transmittable layer 24 is peeled from the original board 10, a process in which before the layer 24 is peeled from the board 10, the bonding force between the interfaces of the layer 24 and the board 10 is weakened by the radiation of radiant energy rays 26 through the board 10 is included.
Patent JP-2001282952-A (JP)
Title: Client computer, server computer, network ranking system, network ranking method, subject processing method and recording medium
Inventor: YOSHIZAWA HIDEO
IPC: A63F13/45
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a client computer, a server computer, a network ranking system, a network ranking method, a subject processing method and a recording medium, with which an experienced player can maintain tension and even a beginner playing a computer game for the first time can highly possibly obtain high ranking. SOLUTION: The number of times for registering the play result of the computer game, which is issued from the server computer 14 as a subject, in a day can be limited at one at every client computer 10. Consequently, the experienced player can feel tension that the game cannot be started over. On the other hand, the beginner can be ranked high in a ranking order even the play result is not so high. Thus, interest in the computer game can be maintained.
Patent JP-2001280933-A (JP)
Title: Photographing system, and two-dimensional image pick-up device and three-dimensional measuring instrument used for the system
Inventor: KANBE KOICHI
IPC: G01S17/48
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To detachably attach a two-dimensional image pick-up device to a three-dimensional measuring instrument, and allow the photographing for both a two-dimensional data and a three-dimensional data, so as to enhance convenience. SOLUTION: This is a photographing system 1 having the two-dimensional image pick-up device 3, and the three-dimensional measuring instrument 4 attached detachably to the two-dimensional image pick-up device 3. The two-dimensional image pick-up device 3 and the three-dimensional measuring instrument 4 are communicatable each other, and, when information for indicating an operation condition for either of them is transmitted to the other side, the other side receiving it sets own operation condition based on the received information to excecute image pick-up or measurement.
Patent JP-2000322948-A (JP)
Title: Self-extinguishing cable producing less fume and nonflammable composition used therefor
Inventor: CASTELLANI LUCA
IPC: C08L23/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cable having a self-extinguishing property and producing less smoke. used as an electric cable especially for low-voltage power transmission. or electric communication, or data transmission, or used as a mixed cable for power and electric communication. SOLUTION: This cable has a coating layer 3 based on a polymer substance and a nonflammable inorganic filler, The polymer substance includes a heterophase copolymer having elastomer phases based on ethylene copolymerizing with α-olefin and thermoplastic phases based on propylene, The elastomer phase content is at least 45 wt.% relative to the total weight of the heterophase copolymer, and the heterophase copolymer has substantially no crystallinity deriving from the polyethylene sequences.
Patent JP-2001289708-A (JP)
Title: Ultraviolet-ray measuring chip, ultraviolet sensor and ultraviolet measuring method
Inventor: NISHIDA TAKESHI
IPC: G01J1/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact ultraviolet-ray measuring chip which is easy to handle, capable of measuring with a small quantity of reagent, and measuring the accurate ultraviolet quantity, regardless of the length of a light-receiving time. SOLUTION: This ultraviolet-ray measuring chip is equipped with a whole-ray light-receiving quantity detection part and an ultraviolet-cut light-receiving quantity detection part. The chip has such characteristics that the all ray light-receiving quantity detection part has a first reaction chamber having a first light transmission window, and storing coexistent electrolytic solution containing quinone, an organic solvent and an electrolyte, a all ray transmission plate installed on the first light transmission window, and a first working electrode, a first counter electrode and a first reference electrode installed in the first reaction chamber, and that the ultraviolet-cut light- receiving quantity detection part has a second reaction chamber having a second light transmission window, and storing the coexistent electrolytic solution containing quinone, the organic solvent and the electrolyte, an ultraviolet-cut transmission plate installed on the second light-transmitting window, and a second working electrode, a second counter electrode and a second reference electrode installed in the second reaction chamber.
Patent JP-2001287425-A (JP)
Title: Printer and printing method
Inventor: MATSUDA MASAYUKI
IPC: B41J29/38
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a user with a latitude for selecting a priority print while ensuring the effect thereof and to suppress power consumption substantially. SOLUTION: When a print request is received (S10), a user set priority is determined (S11). Point data of a user is cut in marks (S12) in case of priority print and the print request is stored in a priority queue 11a (S19) when the point is not deficient (S14). In case of normal print or when the point is deficient, the print request is stored in a normal queue 11b (S20). In case of waiting print, a decision is made whether the time point of receiving a print request falls within an effective time band of waiting (S8) and the point of the user is increased (S15) if it falls within the effective time band. Subsequently, a decision is made whether the print request is stored in a queue 11c or not (S10), and the receiving time is stored (S17) in case of a first print request.  When other print request is stored, the processing quantity of a received print request is added to the processing quantity of not yet processed print requests which is thereby updated and the print request is stored in the queue 11c (S21).
Patent JP-2001291463-A (JP)
Title: Switch
Inventor: AOKI SHINICHIRO
IPC: H01H59/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high reliability and an excellent characteristic of a switch for switching an electrical signal such as a high frequency signal used flexure of a membrane. SOLUTION: A contact electrode 9 is formed on the membrane 3, input/output contact electrodes 10, 11 are formed on a substrate 1. By applying voltage to driving electrodes 7, 8, a static electricity is generated between the driving electrodes then a driving member 12 is moved in the direction of A, the membrane 3 is to be contacted with the substrate 1 so that the input/output contact electrodes 10, 11 is to conduct electricity. After the voltage applied is canceled, the membrane 3 is to be returned by a spring 5 so that the input/ output contact electrodes 10, 11 is to be opened.  A fine gap between the driving electrodes 7, 8 is set to be approximately 1 μm and the length of the membrane 3 is to be set 500 μm then the membrane 3 is to be transformed to approximately 10 μm towards the direction of C easily so that the stress on the membrane 3 is made to be decreased and distance between terminals for switching can be set large, in a constitution, therefore the high reliability and the excellent characteristic are obtained.
Patent JP-2001291621-A (JP)
Title: Transformer
Inventor: BANO TATSUYA
IPC: H01F27/32
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a transformer, in which the creeping distances between a transformer core and transformer pins can be secured sufficiently, without having to increase the size of the transformer. SOLUTION: A creeping distances L from the transformer pins 6 to the transformer core 3 through the upper surface of a substrate 7 and the insides of the leg sections 5 of a bobbin are fully secured by forming gaps 10 by cutting the surfaces of the leg sections 5, facing the core 3 upward from the substrate side 7.
Patent JP-2001034775-A (JP)
Title: History image display method
Inventor: SUGIMOTO MASATAKE
IPC: G06F3/048
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To intuitively decide a desirable image by automatically leaving respective processed images as a history and displaying the history in a visually judged state when an image process is repeated. SOLUTION: When an image processed in a processed object image display picture 116 is canceled and another image process is performed below the display picture 16 or when the image process is performed additionally, this history image display method displays the images which were displayed in the processed object image display picture 116 before the new image process as a history at a history image icon display part in a form of icons, so a function for a history list or a gallery where intermediate process results are stocked can be provided.
Patent JP-2001298560-A (JP)
Title: Picture communication equipment
Inventor: NISHIZAWA AKINORI
IPC: H04N1/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent cost increase by using a control part for dial-in backup in power interruption for releasing a low power mode. SOLUTION: A control part 2 for backing up a dial-in function during power interruption releases the low power mode of a main control part 1 when detecting a signal sent through lines L1 and L2 when the part 1 is in the low power mode.
Patent JP-2001294564-A (JP)
Title: Optically active cobalt complex and asymmetric cyclopropane-forming reaction
Inventor: KATSUKI TSUTOMU
IPC: C07B53/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new optically active cobalt complex and produce an optically active complex compound from an olefinic compound by using the cobalt complex. SOLUTION: The optically active cobalt (II) complex is expressed by formula (1) (wherein, R1 to R4 are each independently H, a 1-4C alkyl or phenyl, or nay 2 of the R1 to R4 are allowed to together form a 4-8C ring; R is H, a 1-4C alkyl, phenyl, a 1-4C alkoxy, a 2-5C alkanoyl, a 2-5C alkylcarbonyloxy, a 2-5C alkoxycarbonyl or a substituted silyl; Y is H, a halogen atom, a 1-4C alkyl, a 1-4C alkoxy, nitro or cyano; and the binaphtyl group of the complex may have a racemic or an optically active form).
Patent JP-2001296924-A (JP)
Title: Automated guided vehicle system
Inventor: GOTO IKUO
IPC: G05D1/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the carrying efficiency of an automated guided vehicle(AGV) by performing the branch traveling of the AGV with a large curvature radius when any interfering object is not present. SOLUTION: The presence or absence of any interfering object is instructed from a ground controller to the AGV, and when any interfering object is not present, the AGV is allowed to revolve with a large curvature radius by hardly decreasing its speed.
Patent JP-2001299863-A (JP)
Title: Stretcher and stretcher sheet for bathing
Inventor: SAKURAI SHINJI
IPC: A61H33/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a stretcher for bathing for reducing the deflection in a width direction of a stretcher sheet and deviation in a longitudinal direction at the time of mounting a bather and facilitating the washing and housing of the stretcher sheet. SOLUTION: By forming both side edge parts of this stretcher sheet 20 provided on a frame body 10 respectively in an arched shape, providing cylindrical bodies 22 and using a structure for generating the tension in the width direction of the stretcher sheet 20 at the time of pulling a fixing belt 30 inserted to the cylindrical body 22 by a winding mechanism provided on the frame body 10, this stretcher 1 for bathing for reducing the deflection in the width direction of the stretcher sheet 20 and the deviation in the longitudinal direction at the time of mounting the bather and facilitating the washing and housing of the stretcher sheet 20 is realized.