baber/WOPTO huggingface dataset:
Patent JP-2002254820-A (JP)
Title: Optical recording medium and recording method therefor
Inventor: FUJII TOSHISHIGE
IPC: G11B7/243
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a low cost optical recording medium, which has an enough reflectance under the condition being formed into a film and a high C/N ratio. SOLUTION: In the optical information recording medium 1, the recording on and reproduction from which can be performed through the irradiation with energy beams, at least a recording layer and an ultraviolet curing resin layer are provided in the order named on a transparent substrate. The recording layer is mainly made of Al and at least one element selected from a group consisting of IVB group elements, VB group elements and VIB group elements and the contents of at least one kind of element are 2 to 40 atom.% of the whole elements consisting of the recording layer. In the recording method 2 for the optical information recording medium, recording can be performed by a laser power of 6 to 12 mW.
Patent JP-2002270163-A (JP)
Title: Hydrogen storage alloy electrode and nickel-hydrogen storage battery
Inventor: SAKAMOTO KOICHI
IPC: H01M4/62
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent rise of internal pressure of a battery and improve charge and discharge cycle life by enhancing oxide absorbing function generated in a positive electrode at charging of a sealed nickel-hydrogen storage battery. SOLUTION: This hydrogen storage alloy electrode is mainly constituted by a hydrogen storage alloy and contains cerium oxide carried on alumina powders. The cerium oxide is preferably the one expressed by a following chemical formula: CeOs2-x (0<x<0.5). The alumina powders are preferably γalumina wherein a needle like boehmite is synthesized as a precursor. The ratio of the cerium oxide carrying alumina powders in the electrode is preferably from 0.1 to 10 wt.%.
Patent JP-2002276549-A (JP)
Title: Sealing method for electrode portion in compressor incorporating electric motor, and compressor incorporating motor using the sealing method
Inventor: ABE YOSHIFUMI
IPC: F04B39/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To seal an electrode portion while reducing parts count and the number of work steps and ensuring a sufficient sealing property, and to downsize a compressor. SOLUTION: A compressing mechanism 2, and an electric motor 3 is stored in a container 1, and a current is supplied to the electric motor 3 through the electrode portion 4 connected with inner/outer wiring 5a, 5b while communicating to the inside/outside of the container 1. The electrode portion 4 is surrounded by a surrounding member 31 so as to open at an outer end 31a at an outer position of the container 1 from the electrode portion 4, and then, a sealing material 32 having fluidity is filled into the surrounding member 31 and solidified to seal the electrode portion 4.
Patent JP-2002269159-A (JP)
Title: Display device, displaying method and storage medium with program for making computer perform processing of the device stored therein
Inventor: TAKEHIRA OSAMU
IPC: G06F17/50
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a displaying method for displaying results obtained by performing simulation analysis of behavior of a sheet by a computer with respect to the sheet such as paper fed through a copying machine, printer, automatic document feeder, printing machine, etc., as an object. SOLUTION: This display device that simulates the state of a medium carried from a medium storing part to a processing part and displays the state on a displaying part, has a plurality of display processing means which display the state of the medium being carried at a plurality of display positions at the same time in a carrying path from the medium storing part to the processing part on the displaying part on the basis of plotting information simulated with different scales.
Patent JP-2002269939-A (JP)
Title: Disk device
Inventor: INAJI TOSHIO
IPC: G11B21/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability disk device permitting stable positioning control of a magnetic head even if mighty vibration and shock are applied to it during recording and reproduction of data. SOLUTION: This disk device is provided with an actuator 7 for positioning the magnetic head 2 to a disk 1, an actuator driving means 10, a voltage detecting means 11 for outputting a voltage signal Va generated by driving the actuator, a speed load estimating means 12 for estimating moving speed of the head 2 and a size of a disturbance load applied to the head 2 from a driving signal u and the voltage signal Va and outputting an estimated speed signal Vest and an estimated load signal τdest , a position detecting means 13 for generating a positional error signal (e) corresponding to a present position of the head 2, and a position control signal 14 for generating a position control signal (c) from the positional error signal (e) and the estimated speed signal Vest ,  and the head 2 is prevented form being deviated from a track against mighty external vibration and shock during recording and reproduction of data by outputting a driving signal (u) from the signal τdest and the signal (c).
Patent JP-2002276685-A (JP)
Title: Power transmission device
Inventor: OKUDA KIYOMI
IPC: F16D7/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the tip side of an outer plate from interfering with a coupling while suppressing the enlargement of the dimension of the outside diameter of a joint. SOLUTION: A clearance space 260 is provided in a connecting part (coupling flange part 213) between a coupling cylinder part 211 and a second rotor 230. The dimension of the maximum outside diameter is thus determined by the diameter of the coupling flange 213 so that the clearance space 260 can be formed using a gap (gap formed in a connoting part (curve R part) 214) inevitably formed in the connecting part. The tip of the rotor cylinder part 221 can be thus prevented from interfering with the coupling cylinder part 211 without enlarging the dimension of the outside diameter of the coupling cylinder part 211 (joint 200).
Patent JP-2002276116-A (JP)
Title: Mullion structure of balustrade support for veranda and construction method therefor
Inventor: INAMI TADAYOSHI
IPC: E04F11/18
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for exerting an adequate erection force by retrofitting a balustrade support to a veranda and for erecting the balustrade support in a structurally simple manner. SOLUTION: A close-end bracket 1, composed of an aluminum casting, has four side walls 2, 2, etc. In the bracket 1, a mounting hole 4 is pierced in the center of a bottom wall 3, and tapered edges 5, 5, etc., are constituted so as to be narrowed down in such a tapered manner that respective insides face opening ends of the side walls 2, 2, etc., obliquely back to back. The balustrade support, composed of a rectangular column-shaped core material 6 inserted into a lower end of an aluminum balustrade support 8, has such a shape to be inserted into the bracket 1 and a proper length. Characteristically, respective leaf springs 7, 7, etc., are provided outside four surfaces at a lower end.  The bracket 1 is fixed to a parapet 10 by an anchor bolt 9, and the core material 6 is inserted into the bracket 1 so that the balustrade support can be inserted elastically for erection with expansion by the leaf springs 7, 7, etc.
Patent JP-2002274771-A (JP)
Title: Control device for elevator
Inventor: HAYASHI YUICHIRO
IPC: B66B13/14
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevator capable of shortening waiting time of passengers in the elevator having two or more doorways. SOLUTION: This device is provided with the plural doorways disposed in the car, a door opening/control device 10 to control door opening/closing action at the respective doorways, car operation panels 8 disposed close to the respective doorways in the car for passengers in the car to make registering operation for car call to destination floors, and make closing operation to the doors at the doorways, landing operation panels 7 disposed close to doorways at the respective landings for passengers on the landing to make registering operation for landing call, and a door opening/closing determining means 67 to simultaneously open the doors at all the doorways when the car is stopped in response to call from any operation panel, and count time after opening of the doors to detect when a predetermined time has passed for simultaneously closing the doors at all the doorways.
Patent JP-2002279932-A (JP)
Title: Discharge lamp
Inventor: YASUDA YUKIO
IPC: H01J61/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp, having a high illuminance maintenance factor on an irradiation surface, when used being built in a converging mirror while suppressing the distortion of glass induced by the irradiation of ultraviolet rays, to prevent the destruction of an arc tube and efficiently emitting light in a wide region from a vacuum ultraviolet region to an infrared region with high radiation intensity by suppressing the cloudiness of the arc tube. SOLUTION: In this discharge lamp, a pair of electrodes are arranged mutually facing in the arc tube formed of silica glass, and rare gas is sealed in the arc tube. At the center part of the arc tube, where at least the emission degree of ultraviolet rays is a maximum, when setting the thickness of the arc tube as d (μm), and the distance from the inner surface of the arc tube as x (μm), the average OH base concentration n of a region 0<=x<=20 (μm) is 10 ppm<=n<=190 ppm, and the average OH base concentration n of a region 20 (μm)<=x<=200 (μm) is 200 ppm<=n.
Patent JP-2001291556-A (JP)
Title: Electrical connector having integrated latch and stress releasing device
Inventor: COMERCI JOSEPH D
IPC: H01R13/633
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a device having versatile functions, which is firmly fixed to a housing of its connector in an electric connector which is joined to an electric cable and to an opposite complementary connector or another connecting device. SOLUTION: This electrical connector is constituted by a dielectric having (12) having a front side junction end (22), a rear side terminal (24) and a dielectric housing having at least one mounting slot (34), and plural terminals (26, 28) which are mounted on a dielectric housings (12) and which extends between the front side junction end (22) and the rear side terminal (24), and integrated latch and stress releasing device (18) having a center mounting part (60), a front side latch part (62), and a rear part stress releasing part (64). The center mounting part (60) has an insertable mounting tab (66) into a mounting slot (34) of the dielectric housing (12), and the front side latch part (62) is able to link to a latch of the other connector, and the rear side stress releasing device (64) is able to be engaged with an electric cable.
Patent JP-2002279258-A (JP)
Title: Gift commodity order management system
Inventor: IWAO TAKESHI
IPC: G06Q30/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a gift commodity order management system that can reduce the cost of the store side and improve the customer service and reception efficiency. SOLUTION: A reception terminal 1 installed in a reception counter receives both orders for delivery commodities and take-home commodities. A gift server 2 determines whether ordered commodities received are delivery commodities or take-home commodities. A terminal 3 issues a delivery slip 28, and a terminal 4 issues a wrapping instruction 32 for take-home commodities. Commodity inventory information held in the reception terminal 1 is updated according to a commodity inventory state.
Patent JP-2002276804-A (JP)
Title: Shifting device
Inventor: KUNIMATSU YOSHIMASA
IPC: F16H61/28
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance convenience. SOLUTION: A shift lever 16 is operated to select a connection condition of a gear train of a transmission in a vehicle. The shift lever 16 is held in a selected position after the operation. A magnetic resistance element 28 detects a selection condition of the shift lever 16. A range position detector 15 and the magnetic resistance element 28 detect a vehicle condition estimated preliminarily. A solenoid 19 restores the shift lever 16 to its neutral position. An SBW- ECU 11 actuates the solenoid 19 when a prescribed vehicle condition is detected by the range position detector 15 and the magnetic resistance element 28.
Patent JP-2002280444-A (JP)
Title: Suction apparatus
Inventor: KATO TATSURO
IPC: H01L21/68
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a suction apparatus which improves rigidity and reduces a size in a heightwise direction while keeping the precision of the flatness of an adhesive disk. SOLUTION: The suction apparatus includes a stone plate 10 which is produced so that both of upper and lower surface may have prescribed flatness and which has multiple suction holes 10a opening on the side of its upper surface, a suction box body 20 which is arranged on the lower side of the stone plate and the upper surface of which has the same flatness as the prescribed flatness and has a suction passage communicated with the multiple holes, and multiple pressurizing mechanisms 30 which includes a preloaded bolt 31 screwed into the stone plate through the suction box body for giving predetermined pressure between the suction box body and the stone plate. The pressurizing mechanisms have bearing mechanisms permitting mutual deviation in a horizontal direction accompanying expansion and contraction between the suction box body and the stone plate.
Patent JP-2002289078-A (JP)
Title: High voltage large current electromagnetic relay
Inventor: KAWAI TAKAYUKI
IPC: H01H50/54
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage, large current electromagnetic relay which can avoid effect of the arc discharge between a movable contact and a fixed contact. SOLUTION: This high voltage, large current electromagnetic relay comprises a base 10, a coil bobbin 20 having a core 30 wound by a coil wire 24, a yoke 31 which is arranged at one side of the coil bobbin 20 and fixed to the base 10, a movable contact spring 40 which holds by a free end 42 an amature 35 being attracted to an attraction part 30a by excitation force of the coil wire 24, and a movable piece 50 which is held by the free end 42 of the movable contact spring 40 and has movable contacts 55, 56 for opening or closing fixed contacts 76, 66 in the positions spaced apart from the coil wire 24. The free end 42 of the movable contact spring 40 of this movable piece 50 is arranged so as to be opposed to the movable contacts 55, 56 sandwiching a hinge part 43.  Since movable contacts and fixed contacts are spaced apart from the coil wire, even if the arc discharge is caused between contacts, failures such as blowout or short circuit of the coil wire can be avoided.
Patent JP-2002290727-A (JP)
Title: Image processing method, its apparatus, its storage medium, and its program
Inventor: OGAWA NOBUO
IPC: H04N1/407
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To detect an optimum background level with a small matrix size in an image processing method for binarizing a target pixel. SOLUTION: A step for calculating a background level comprises a step for utilizing a result of processing an area on a line before a line of the target pixel to calculate the background level. Follow-up processing is performed that a threshold of the previous line is transmitted to a subsequent line, thus making it possible to reduce a buffer memory capacity. In other words, it is possible to acquire an optimum threshold with a small matrix size which is equal to that acquired with a large matrix size.
Patent JP-2002288497-A (JP)
Title: Reservation supporting method and program therefor
Inventor: UCHIJO MASASHI
IPC: G06Q30/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a reservation supporting method which can correspond to the change of reservation time in a job that needs reservation. SOLUTION: A web server 1 receives and sets notice time, a notice method and a notice destination when changed reservation time is informed from a customer terminal 3, and changes reservation time which is set based on information supplied from a contractor terminal 2. It is judged whether it becomes notice timing which is set or not. When it is judged that it becomes notice timing, the notice destination is informed of changed reservation time which is set by the notice method which is set.
Patent JP-2002282405-A (JP)
Title: Wooden bat and manufacturing method thereof
Inventor: NIITOME KAZUHIKO
IPC: A63B59/52
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wooden bat for which breakage is prevented, durability is improved and a natural environment is taken into consideration and to provide the manufacturing method of the wooden bat efficiently manufacturing it at a low cost. SOLUTION: The wooden bat is compressed by the pressurization of a hydrostatic pressure. The wooden bat is manufactured through the process of cutting out a bat base material from raw wood, the process of putting a coating member on the bat base material, the process of heating the bat base material on which the coating member is put inside a pressure-resistant container and softening it, the process of compressing the softened bat base material by the pressurization of the hydrostatic pressure, the process of cooling the bat base material in a pressurized state as it is and the process of taking out the bat base material from the pressure-resistant container and removing the coating member.
Patent JP-2002282318-A (JP)
Title: Massager
Inventor: INADA NICHIMU
IPC: A61H23/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a massager which can materializes especially the massage of one side of the body, by independently moving a right and left arms. SOLUTION: In the massager 1 in which motions of a motor M1 for kneading and a motor M2 for tapping are transferred to motions of plural driving arms 403, 403 by motion transferring systems and mechanical stimuli are given to the body by the kneading balls 402, 402 attached to the tip of each of the driving arms 403, 403, each of the driving arms 403, 403 can move independently by the motion transferring system.
Patent JP-2002291210-A (JP)
Title: Structure of armature in electric motor
Inventor: KOBAYASHI KOJI
IPC: H02K15/09
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To make the shape of slots deformed in an armature core, on which coils are lap-wound double, in order to prevent the coils from slipping off and secure wide spaces for winding the coils, and also prevent the occurrence of magnetic unbalance or vibrating rotation simultaneously. SOLUTION: While the shape of slots is deformed, slot depths D are made uniformed, so that the occurrence of magnetic unbalance or vibrating rotation is avoided.
Patent JP-2002288013-A (JP)
Title: Computer system and file compression control method
Inventor: IMADA TAKASHI
IPC: G06F12/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of properly controlling the relative priority of file compression processing in the system. SOLUTION: In a file system of this computer system, a load detecting part 11 detects the load of the system first. Then a priority control part 12 checks whether the detected system load is over a predetermined threshold value or not, that is, whether the system load is higher than the reference or not. When the system load is over the threshold value, the priority control part 12 lowers the priority of the file compression processing by a file compressing part 14.
Patent JP-2002291098-A (JP)
Title: Electroacoustic transducer
Inventor: OHASHI YOSHIO
IPC: H04R17/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer with a high electroacoustic transducing efficiency and a small drive power. SOLUTION: The electroacoustic transducer has an electroacoustic transducer main body TD where a vibrating membrane 1 made of a high polymer film, both sides of which are respectively coated with electrode layers 2, 3 and which is expanded/contracted in a direction perpendicular to an electric field of electrodes 2, 3 by applying voltage apply between both the electrode layers 2, 3, is fixed to a frame 4 and has a fixed electrode plate 5 placed in opposition to the vibrating membrane 1 of the electroacoustic transducer main body TD. An audio signal voltage is applied between both the electrodes 2, 3 of the vibrating membrane 1 in a state that a DC voltage is applied between the fixed electrode plate 5 and the electrode layer on the vibrating membrane 1 opposed to the fixed electrode plate 5 so as to swell the vibrating membrane 1 toward the fixed electrode plate 5.
Patent JP-2002291505-A (JP)
Title: Pierced earring
Inventor: FUKAZAWA NOBORU
IPC: A44C7/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pierced earring with a structure in which a width in up/down direction at a pin connecting area in an accessory section can be designed to be shorter than the length of a pin, and in which the pin connecting position can be chosen suitably. SOLUTION: The accessory section is provided on the back face with a pin connecting section, which is formed with a plurality of recessed portions 5 for pin inserting or projected portions for pin inserting, and the pin 3 which passes through a hole at an earlobe is formed at a tip portion with a projected portion or a recessed portion attachably/detachably with respect to the recessed portion 5 for pin inserting or the projected portion for pin inserting respectively. Otherwise, the accessory section 1 is provided on the back face with protrusions for pin fitting, and the pin 3 which passes through the hole at the earlobe is freely engageable/disengageable between a tip portion and the protrusions for pin fitting, and the pin connecting position can suitably be chosen. The pierced earring is based on a structured section provided in this way.
Patent JP-2002291711-A (JP)
Title: Blood flow rate measurement device and sphygmomanometer
Inventor: HONDA SADAKO
IPC: A61B5/145
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a blood flow rate measurement device capable of measuring a flow rate of blood flowing through a biological tissue, and to provide a sphygmomanometer measuring blood pressure by use of a measurement value of the blood flow rate. SOLUTION: This blood flow rate measurement device A has an irradiation means 10 irradiating an eyeground of an examined eye with light of at least two different wavelengths; a light reception means 20 receiving reflected light of the light irradiated on the eyeground and converting the light into an electric signal; and a control means 30 calculating the blood flow rate or the like of an artery on the basis of output of the light reception means 20.