baber/WOPTO huggingface dataset:
Patent JP-2003072976-A (JP)
Title: Image forming device
Inventor: TOMITA MASAHIRO
IPC: B65H5/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of improving workability of jam processing, replacement of part items and the like. SOLUTION: In a copying machine 1, a carrying path 30 for carrying a paper sheet from a paper feeder 21 to a paper sheet discharging device 16 is provided with a cover 31 capable of opening and closing. The cover 31 is provided with a frame 37 rotational around a fulcrum of a copying machine body 2, and with a cover portion member 39 rotational around a fulcrum of the frame 37 and covering an opening 50 of the frame 37. A rotational direction of the frame 37 is different from that of the cover portion member 39. Thus, an opening direction of the cover 31 can be selected, depending on a generating position of the jam in the carrying path 30 and a changing position of a consumable part, thereby ensuring sufficient work space, and realizing improvement of workability of removal of jammed paper and change of the parts, and the like.
Patent JP-2003071827-A (JP)
Title: Panel boring device
Inventor: IIDA YOSHITAKA
IPC: B28D1/14
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a panel boring device comprising ALC (autoclaved lightweight concrete) which can efficiently and accurately bore a plane facing the panel and lots of panels. SOLUTION: In a method for bending a hollow duplex tube, core bars are inserted into the inner tube 11 and between the inner tube 11 and the outer tube 12 of the hollow duplex tube 10 respectively, and the duplex tube is bent by a bending die 2. The inner tube 11 excluding its one end part is formed in advance to have an approximately elliptic cross section and inserted into the outer tube 12 and fixed, and tongue-shaped intermediate core bars 7a and 7b are arranged between the inner tube and the outer tube.  After the duplex tube is bent by the bending die while an inside core bar 6 having a molding core bar 62 having an approximately elliptic cross section in the tip part is inserted into the inner tube, the inner and outer tubes are moved relatively to the inside core bar to expand the circumferential surface in the short axis direction of the inner tube having the elliptic cross section by the molding core bar to be molded in the shape of a circle approximately concentric with the outer tube.
Patent JP-2003075103-A (JP)
Title: Warpage inspection method of setter
Inventor: KUROSAWA HIDE
IPC: G01B5/20
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a warpage inspection method of a setter executable simply, efficiently and accurately. SOLUTION: A straight gage 10 formed by mounting a dial gage 11 on a prescribed position in the state where a probe on the spindle tip is projected sideward is prepared, and the straight gage 10 is placed on a surface plate, to thereby confirm beforehand a zero point position of the dial gage 11. In the state where the setter which is a measuring object is erected vertically on an exclusive truck, the straight gage is allowed to abut on opposite both sides of the setter so as to press the probe of the dial gage onto the surface of the setter, and measurement wherein the difference between the numerical value of the dial gage at that time and the numerical value of the zero point position is defined as the warpage quantity is performed, and the measurement is performed at plural points.  Therefore, the warpage of the setter can be measured by the dial gage 11 only by an operation for pressing the straight gage onto the setter in the erected state on the exclusive truck, and the warpage state of the setter can be inspected simply, efficiently and accurately.
Patent JP-2003080493-A (JP)
Title: Cutting apparatus and cutting method
Inventor: OSADA MICHIO
IPC: B26D1/14
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus and a cutting method which can reduce working resistance and prolong a blade life. SOLUTION: The cutting apparatus is provided with a rotating shat 1, a blade 2, virtual individual regions 3, 4, etc., which are continuous on the blade circumference, rigid members 5F and 5R separated from the side face of the blade 2 and fixed to the shaft 1, and piezoelectric elements 6F, 6R, 7F, 7R, etc., fixed between the individual regions 3, 4, etc., and rigid members 5F and 5R. In cutting a substrate 8, voltages having an opposite phase to each other are applied to the piezoelectric elements 6F and 6R, respectively, pinching the individual region 3, and voltages having an opposite phase to voltages applied to the piezoelectric elements 6F and 6R are applied to the piezoelectric elements 7F and 7R, respectively, pinching the individual region 4.  This constitution enables individual regions 3 and 4 adjacent to each other to alternately and repeatedly be spaced from and contacted with the substrate 8. Thus, when they are spaced, chips are eliminated, so that working resistance is reduced and the blade 2 is cooled.
Patent JP-2003079722-A (JP)
Title: Transfusion bag supporter
Inventor: KUROTAKI SHOEI
IPC: A61M5/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfusion bag supporter which facilitates attachment and detachment and does not hinder the action of a patient wearing the supporter. SOLUTION: The transfusion bag supporter for supporting a transfusion bag at a prescribed height on the shoulder is provided with a belt-like shoulder contact section (11) to be put over longitudinally along the top surface of the shoulder, two sloped sections (12) which consist of materials having the prescribed strength to exist to extend upward from both front and rear ends of the shoulder contact section and to link up each other on the top end, a hook section (13) which is disposed at the apex of the sloped sections for hooking the transfusion bag and fixing means (16) for fixing the transfusion bag supporter to the body.
Patent JP-2003084727-A (JP)
Title: Display drive device and liquid crystal display device using the same
Inventor: YANO TAKESHI
IPC: G02F1/133
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate an output circuit such as a voltage follower circuit which has been conventionally provided when selecting and outputting analog voltages V63 to V0 in accordance with display data from a reference voltage generating circuit 37 which is provided in a source driver of a liquid crystal drive device, finely divides DC reference voltages V'64 to V'0 inputted from a power supply using a resistor dividing circuit 40 and generates many gradation display analog voltages V63 to V0. SOLUTION: A DC current is supplied to the circuit 37 from both ends of resistors R0 to R7 of the circuit 40 by a bypass circuit 41 through a path that differs from the power supply. Thus, even though the conventional output circuit is eliminated, the circuit 37 side itself supplements the current supplying capability of the reference voltage supplied from the power supply, reduction in sharpness of the rising/falling of gradation display voltage waveforms and voltage fluctuation caused by charging and discharging to and from pixel capacitors are suppressed and accurate gradation display voltages can be secured.
Patent JP-2003090048-A (JP)
Title: Reinforcing structure of concrete foundation, anchor bolt, and construction method
Inventor: ITAMI YOSHIHIRO
IPC: E02D27/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure of a concrete foundation, a reinforcing anchor bolt, and a construction method for the concrete foundation, which have good workability, reduce costs, and enable reinforcement against not only a horizontal force but also a pull-out force serving as a vertical force. SOLUTION: Characteristically, this reinforcing structure of the concrete foundation 1, in which an anchor bolt body 2 is erected by embedding a lower end thereof, is reinforced in such a manner that a spiral reinforcing material 3 is provided in a state of being spirally wound around an upper end of a buried part of the body 2.
Patent JP-2003096948-A (JP)
Title: Wall material for bathroom
Inventor: ITO HIROKAZU
IPC: E04C2/26
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly functional wall material for a bathroom at a low cost. SOLUTION: This wall material 210 is formed by pouring and hardening paste, in which water and cement are mixed together, into a recess of a facing material 211 in which a peripheral region is bent so that side walls can be erected. Accordingly, when the bathroom is formed in such a manner that the facing material 211 serves as an interior wall, the facing material 211 is reinforced with a cement layer 21 from the backside thereof, so as to be capable of maintaining strength. Consequently, the low-cost and highly functional wall material for the bathroom can be provided.
Patent JP-2003090791-A (JP)
Title: Apparatus and method for measurement of adhesive force
Inventor: MUKAI HIROKAZU
IPC: G03G21/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To precisely and efficiently measure an adhesive force, even when the particle size distribution of particles to be measured is wide. SOLUTION: A computing unit 8 stores parameters required for measuring the adhesive force F, such as density ρ of the particles 22 as a measuring object, density ρ0 of a medium, a propagation constant k (=2π/λ) and the like. The computing unit 8 finds the adhesive force F by using the respective parameters and a sound-pressure amplitude A [N/m<2> ] adjusted by a sound-pressure adjusting device 2. The computing unit 8 analyzes an image imaged by a microscope 6, it finds the peripheral length and the area on the projection image of each spherical particle 22, and a surface index Si which affects the acoustic radiating force of each particle is computed by using them.
Patent JP-2003101528-A (JP)
Title: Encrypted data transmission/reception method, and system and transmitter for implementing the method
Inventor: TANITSU NOBUO
IPC: H04L9/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an encrypted data transmission/reception method which has better concealment that a third party cannot decrypt easily encrypted information when a peripheral device transmits or receives the information to and from a host computer, and to provide a system and a transmitter for implementing the method. SOLUTION: This is a transmission/reception method for encrypted data 38 which are obtained by encrypting data 35 received from a transmission side and transmitting the data to a reception side. The transmission side and the reception side synchronize beforehand clocks 40 held respectively. The transmission side encrypts the data 35 according to clock data 42 based on the time of its own clock 40, and transmits the encrypted data 38 to the reception side. The reception side decrypts the encrypted data 38 according to its own clock data 42.
Patent JP-2002138360-A (JP)
Title: Headwear frame holder
Inventor: OZEKI MASAHIKO
IPC: D05B39/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a headwear frame holder designed to bring a headwear frame A to a self-sustaining condition by connecting the junction part 13 of the foot of the headwear frame A to the junction member 61 of the headwear frame holder B in mounting a headwear C on the frame A, also enable the mounting operation to be made very easily and quickly. SOLUTION: This headwear frame holder has such a structure that, sideways thereof, a part of a headwear frame holding member provided with a space for positioning a headwear frame in the condition of turning an embroidery aperture on the frame upward is equipped with a base member for self- sustaining the holding member and the flank of the holding member is equipped with a junction member for detachably connecting the junction part of the foot of the headwear frame.
Patent JP-2002157746-A (JP)
Title: Pre-format method for optical recording medium
Inventor: ALAN B MERCHANT
IPC: G11B7/24009
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a pre-format method provided with flexibility and high speed performance for an optical medium for multi-track optical recording. SOLUTION: This invention provides the pre-format method for an optical recording medium provided with parallel guide tracks which respectively control recording of bands of data tracks, includes a step a) where a source laser beam with a prescribed wavelength is supplied along a prescribed path, a step b) where a beam splitter to split the source laser beam is placed on a prescribed path to form many pre-formatted recording beams, a step c) where the pre- formatted recording beams are simultaneously focused on a focal plane to form a focus array, a step d) where the optical recording medium provided with a recording face is positioned on the focal plane, and a step e) where a path of each focus is drawn.  This method also includes that a relative motion is given in a scanning direction between the optical recording medium and the focus in order to form a visible guide track in a recording zone of the optical recording medium.
Patent JP-2003096443-A (JP)
Title: Fluorescent paste and method for producing component of display panel using the same
Inventor: KUSANO KAZUTAKA
IPC: H01J11/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent paste improving in prevention of scattering along a print line and therefore color mixing caused by scattering of the fluorescent paste over an adjacent barrier is inhibited. SOLUTION: This fluorescent paste has a thixotropy index of 1.0-1.5 and a viscosity of 5,000-80,000 mPa.s at 25 deg.C and a shear rate of 1.2 s<-1> . The paste is used in a method for producing a component of a display panel.
Patent JP-2003106673-A (JP)
Title: Hot water storage type water heater
Inventor: FUJII KIYOBUMI
IPC: C12Q1/68
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater that supplies optimal temperature water and cold water selectively. SOLUTION: Once 'optimal temperature water' is selected at a changeover switch 25, when a hand detecting sensor of an automatic faucet 10 senses a user's hands, a motor-driven valve 7 in a bypass pipe 13 is opened to supply optimal temperature water. Once 'cold water' is selected at the changeover switch 25, when the hand detecting sensor of the automatic faucet 10 senses a user's hands, a motor-driven valve 9 in a bypass pipe 12 is opened to supply cold water. By preselecting either 'optimal temperature water' or 'cold water,' the user can have the desirable water discharge when extending his/her hands.
Patent JP-2003099853-A (JP)
Title: Portable terminal device, input device cooperatively used therewith, and settlement method
Inventor: KUMAGAI MITSUAKI
IPC: G07G1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an art for allowing a purchaser to input data and allowing a portable terminal device to settle it without handing the portable terminal device to the purchaser of an article. SOLUTION: An input device 200 is detachably stored in a storage part 103 of the portable terminal device 100. When the purchaser of the article uses a cash card in paying the price, a user allows a magnetic card reader 203 of the input device 200 to read the information. The input device 200 is handed to the purchaser to let him/her input a code number. The read information of the cash card and the inputted code number are transmitted to the portable terminal device 100. The portable terminal device 100 settles it using the information received from the input device 200.
Patent JP-2003108860-A (JP)
Title: Service system, information processing server, contents server and customer information terminal device
Inventor: YAMAMOTO MASAHIRO
IPC: G06Q50/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a service system capable of performing advertising activity at higher efficiency as compared with the conventional system by effectively receiving the support starting with drawing-up of individual contents and ending with delivery only if a service firm requests for individual contents. SOLUTION: In this service system, a contents server 5 for automatically drawing up information contents possesses one or more contents patterns, draws up individual contents with the contents pattern according to the service firm's request, and registers the individual contents in the information processing server 4 through a communication line network 3. The information processing server 4 delivers the individual contents according to the informing mode of each customer information terminal device on the basis of the possessed customer data, and the contents server 5 or the information processing server 4 performs the processing related to accounting according to the individual contents.
Patent JP-2003110426-A (JP)
Title: Analog-digital conversion circuit and control method thereof
Inventor: SHIMIZU KAN
IPC: H03M1/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an analog-digital conversion circuit capable of performing analog-digital conversion at a high speed by using a pulse signal whose clock frequency is low. SOLUTION: The analog-digital conversion circuit is provided with a subtraction circuit section in which a first analog signal is supplied to a first input terminal; a detection circuit section to which an output signal from the subtraction circuit section is supplied; a control circuit section to which an output signal from the detection circuit section is supplied, and which selects any accumulation mode determined according to the output signal from the detection circuit section out of a plurality of accumulation modes, and performs accumulation by using a time interval corresponding to the selected accumulation mode and an increment value;  and a digital-analog conversion circuit section to which the output signal from the control circuit section is inputted, and which converts the output from the control circuit section into a second analog signal to supply the converted signal to a second input terminal of the subtraction circuit section.
Patent JP-2003106203-A (JP)
Title: Electronic fuel injection controller
Inventor: KITAGAWA YUICHI
IPC: F02D41/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic fuel injection controller which can precisely correct the amount of fuel injection corresponding to any change of loading state of the engine. SOLUTION: A storage means for a parameter map for load detection 14A which stores the parameter map for load detection providing relation among an inlet pipe pressure, a throttle position, and number of revolutions of the internal combustion engine; a calculation means for a variation of a map search value 14B which finds the variation of the search value of the map 14A found for the throttle position and the number of revolutions over against the standard reference value as the variation of the map search value; and a calculation means for a correction variable 14C which calculates the correction variable for fuel increase correction when the variation of the map search value is over the set value are provided, so that actual fuel injection time can be calculated by correcting the basic injection time with the correction variable calculated just before synchronous injection timing.
Patent JP-2003109912-A (JP)
Title: Laser annealer
Inventor: SOMA KOJI
IPC: H01L21/336
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser annealer that can increase the number of projecting times of laser light upon the same spot without decreasing the treatment speed nor increasing the fluctuation of pulse laser and can adjacent the temporal length of one pulse. SOLUTION: This laser annealer is provided with at least two laser oscillators so that the laser beams respectively oscillated from the oscillators are projected upon a substrate to be irradiated on which an amorphous thin film has been caused to deposit through one optical path. The oscillating intervals of the laser oscillators can be adjusted so that the projecting periods of the laser beams oscillated from the oscillators upon the substrate to be irradiated are shortened apparently by alternately projecting the laser beams while maintaining fixed equal intervals, or the waveforms of two pulse laser beams projected upon the substrate are deformed by superimposing the pulse laser beams upon another.
Patent JP-2003061873-A (JP)
Title: Vacuum cleaner nozzle with freely rotating body on side surface of vacuum cleaner nozzle body
Inventor: HIGASHINAKA AKIHIRO
IPC: A47L9/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner nozzle which can remove impacience in moving the nozzle body and reduce the time required for cleaning by improving traveling performance and movement of a nozzle body when the side surface of the vacuum cleaner nozzle body comes into contact with the other surface. SOLUTION: Freely rotatable bodies (2) are attached on the side of a nozzle body (1).
Patent JP-2002181360-A (JP)
Title: Automated ventilator
Inventor: RO DOKUN
IPC: F24F7/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an automated ventilation window, which can keep the interior of mainly a vinyl house or the like at proper temperature at all times by enabling itself to be opened and closed without man power or without power at a set temperature, using shape memory alloy. SOLUTION: In an automatic ventilation window 1, where an opening and closing window 3 being coupled freely of opening and closing within a housing 2 by a shaft 4, is coupled with the housing 2 by an opening and closing spring 5 and a return spring 6 of shape memory alloy restored to their original form at a set temperature and the opening and closing window 3 is opened and closed at a set temperature with the restoring force (compression) of the opening and closing spring 5, the above opening and closing spring 5 is arranged so that it can couple with the opening and closing window 3 by the coupling member 9 coupled to its one end thereby being installed, and the above opening and closing window 3 is equipped with tension adjusting members 7 and 8, so that it can be coupled and installed by adjusting the tension of the opening and closing spring 5 and the recovery spring 6,  and it is coupled with a reinforcing wire 20 for reinforcement of strength, thus various merits and effects such as reduction in manufacturing cost, the security of stable and excellent workability, the extension of its service life, etc., can be expected.
Patent JP-2003116166-A (JP)
Title: Position detection system
Inventor: HARUYAMA SUKEAKI
IPC: G01S5/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a position detection system capable of enhancing position detection accuracy and detecting a position of a slave device even indoor. SOLUTION: A slave device 2 always searches master devices 1a, transmits its own ID after finding out a master device 1a, forms a link when the master device 1a authenticates the slave device 2, opens the link after the link is formed, and searches other master devices 1a so as to inform a plurality of the master devices 1a about its own ID through the repetition of the searching procedure as above, a plurality of the master devices 1a receives the ID of the slave device 2 and transfer the result to a host computer 3, and the host computer 3 calculates the position of the slave device 2 according to the ID of the slave device 2 sent from a plurality of master devices 1a and outputs the result to a display device 4.