baber/WOPTO huggingface dataset:
Patent JP-2003305933-A (JP)
Title: Stencil printing apparatus
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printing apparatus in which generation of erroneous detection of a paper detecting member caused by paper powder and the like can be decreased and efficiency of a printing operation can be prevented from being lowered.  <P>SOLUTION: In the stencil printing apparatus 1 equipped with a printing part 2 provided with a plate cylinder 5 on which a master 21 is wound, and a paper feeding part 4 having a paper feeding roller 24 for feeding stored papers P and a resist roller 25, the paper detecting member 26 for detecting the papers P fed by the paper feeding roller 24 is provided at a position between the paper feeding roller 24 and the resist roller 25, and a cleaning member 27 for cleaning the paper detecting member 26 is provided by bringing it into slide contact with the paper detecting member 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306567-A (JP)
Title: Vibration-damping resin foam and method for manufacturing the same
Inventor: KITAKOYA IKUO
IPC: C08L45/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-damping resin foam low in impact resilience across low through ordinary temperature domains and excellent in vibration damping, weather resistance, water resistance, elongation, and flexibility, and to provide a method for manufacturing the same.  <P>SOLUTION: In this method for manufacturing a vibration-damping resin foam, a foaming agent and a crosslinking agent are added to a mixture of 50-80 pts.wt. of a triblock copolymer which is a combination of polystyrene and vinyl-polyisoprene, 30-5 pts.wt. of a terpene resin, and 20-15 pts.wt. of a polyethylene resin. The resultant mixture is kneaded, put into a sealed metal mold to fill it up, and, after being heated under pressure, enabled to foam upon pressure reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314899-A (JP)
Title: Infrared heater with fan
Inventor: CHIKASAWA HIDEO
IPC: F24H9/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce thermoelectromotive force by increasing a temperature difference between hot contact points and cold contact points of a series thermocouple.  <P>SOLUTION: A suction tube 22 with a middle cold air suction opening 15 at a tip is connected before and below a fan charging tube 13 for feeding combustion gas and air to a blower fan 11. The series thermocouple 21 is mounted so that the cold contact points b are exposed to the middle cold air suction opening 15 and that the hot contact points (a) are opposed to a burner 4. The cold contact points b, which are positioned in a flow of air drawn into the middle cold air suction opening 15, is cooled forcibly. The temperature difference between the hot contact points (a) and the cold contact points b is thus increased to produce thermoelectromotive force efficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313944-A (JP)
Title: Construction method for joining precast concrete panel zone with lower column member
Inventor: GOTO TAKASHI
IPC: E04B1/58
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs of a precast concrete (PC) panel zone and the number of man-hours for the PC panel zone, reduce the amount of grout to be injected, and improve working efficiency during the injection of the grout.  <P>SOLUTION: In a construction method for joining the PC panel zone (1) with a lower column member, the panel zone (1), through which a reinforcement inserting hole (3) passes in a vertical direction, is erected on a concrete column member (10), from which a main reinforcement (11) is protruded upward, via a spacer (12) in such a manner that the main reinforcement (11) is inserted into the hole (3); grout fixing (13) is applied to an outer peripheral part of a joint space between the panel zone (1) and the column member (10), which is formed by using the spacer (12); and after that, the grout (G) is simultaneously injected into the joint space and a gap between the hole (3) and the main reinforcement (11) in one process, so that the panel zone (1) and the lower column member can be integrally joined together. The grout (G) is injected through the hole (3) into which the main reinforcement (11) is inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317138-A (JP)
Title: Automatic vending machine
Inventor: KIMURA YUKIO
IPC: G07F9/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To make an external door of an automatic vending machine lightweight.  <P>SOLUTION: The automatic vending machine is equipped with a main body case, the external door which opens and closes the front opening of the main body case, and a heat-insulating internal door which opens and closes the front of an article storage box of the main body case, and also has a display chamber, a coin processor, a paper currency processor, a coin storage safe, electrical accessory components, and an article outlet fitted to the external door. At least the coin processor, the paper currency processor, the coin collection safe, and the electrical accessory components are disconnected from the external door 50 and fitted to the main body case side. The external door 50 is formed in a rectangular frame shape, the display chamber is formed of a transparent panel 51 and a display frame body 55, and coin throw-in decoration frames 57 and 58, a coin return opening 61, and an article outlet 62 are formed in the front.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318733-A (JP)
Title: A/d converter
Inventor: KOGO TERUYUKI
IPC: H03M1/38
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter by which reliable A/D conversion data can be obtained, even if noise is made in an A/D conversion reference voltage, without much increasing the size of circuitry.  <P>SOLUTION: The A/D converter is provided with a noise detection circuit 11, which generates a noise detection signal 14 when it detects noise in an A/D conversion reference voltage Vref, an A/D operation control circuit 14 which generates a bit shift signal 16, in response to the noise detection signal 14; and an A/D conversion module 17, which discards A/D conversion result bits affected by the noise in response to the bit shift signal 16, holds the remaining A/D conversion result bits and restarts A/D conversion with the discarded A/D conversion result bits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318582-A (JP)
Title: Cooling device and image forming apparatus used therefor
Inventor: KITAOKA SATOSHI
IPC: G03G21/20
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device which can effectively cool, can deal with reduction in size and suppresses the manufacturing cost, and to provide an image forming apparatus using the same.  <P>SOLUTION: The heat sink 1 laminates a plurality of plate-like high thermal conductive materials having many small through holes 2a by pressing so as to pass through the holes 2a. The sink 1 further provides mounting holes 2b, and directly mounts a fan 3 without using a fixing member. A heating part for mounting a cooling unit 5 provides many small through holes similar to those of the unit 5 at the part of a housing, integrally assembles the heating part and the cooling unit to directly heat sink from the heating part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322587-A (JP)
Title: Surface shape measuring instrument
Inventor: YOKOTA HIDEO
IPC: G01M11/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a measuring instrument capable of highly efficiently measuring a surface shape during working even at a middle working stage before the stage where the surface shape measuring becomes possible with an interferometer, in a aspherical working.  <P>SOLUTION: In the surface shape measurement by a Shack-Hartman method, a light beam incident on a microlens array is divided in two or more, and a microlens array and a sensor (CCD: charge coupled device) are disposed for each of the light beams. A microlens array/sensor set for receiving at least one light beam among the light beams has a scanning mechanism in a plane vertical to a measurement optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056470-A (JP)
Title: Stroke control device and method for reciprocating compressor
Inventor: YOO JAE-YOO
IPC: H02P25/04
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a stroke control device and method for a reciprocating compressor that can improve operation efficiency. SOLUTION: This stroke control device for the reciprocating compressor comprises a current detecting part 120 for detecting a current flowing to a motor of the reciprocating compressor 110; a stroke detecting part 130 for detecting the stroke of a piston by the voltage and current applied to the motor; a phase difference detecting part 140 for detecting the phase difference by the stroke and the motor current of the current detecting part 120; an operation frequency determining part 150 for determining operation frequency suitable for the phase difference, a frequency/stroke storage part 160 for storing the stroke value; a stroke command value determining part 170 for determining a stroke command value; a control part 180 for outputting a stroke control signal according to the stroke command value and the stroke value of the piston at and after a prescribed point of time;  and an inverter 190 for varying the voltage applied to the motor of the reciprocating compressor 110.
Patent JP-2003291211-A (JP)
Title: Embossing apparatus and its product
Inventor: KOBAYASHI KAZUO
IPC: G02B5/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossing apparatus which has a low cost, high reliabil ity and productivity by improving a rotary hot pressing technique and to provide its product.  <P>SOLUTION: The embossing apparatus heats to work the surface of a resin plate 5 via a stamper 1 by heater rollers 2, then continuously cools the plate to a glass transition temperature or lower, and then separates the stamper from the plate 5 via peeling rollers 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002353936-A (JP)
Title: Method for transmitting signaling information via control channel of communication system
Inventor: DAS ARNAB
IPC: H04L25/03
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting signaling information with high reliability. SOLUTION: First signaling information is transmitted via a main control channel. This first signaling information is defined as a pair of particular information; second signaling information is transmitted via, a second control channel; before transmission, the second signaling information is scrambled according to a scrambling procedure expressing the first signaling information; and the contents of the first signaling information are integrated in the second signaling information and encoded by this scrambling procedure to protect the integrity of the first and second signaling information.
Patent JP-2003330833-A (JP)
Title: Computer system
Inventor: TAKEUCHI OSAMU
IPC: G06F13/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize delivery of data not limited by processing performance of a delivering server and to realize the control for delivery rate.  <P>SOLUTION: NAS device receives from the delivering server a delivery instruction including information for discriminating a client as a delivery destination of data and information for specifying the data to be delivered. The NAS device reads the designated data according to the deliver instruction, and delivers the concerned data to the client to be a designated delivery destination. The information on the read rate is included in the delivery instruction at need. The NAS device performs data reading and delivery according to the above read rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332241-A (JP)
Title: Microwave plasma treatment apparatus, microwave plasma treatment method, and structure manufacturing method
Inventor: SUZUKI NOBUMASA
IPC: H01L21/3065
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave plasma treatment apparatus which can control a reflection electric power and easily generate a discharge in a wide conditional range, a microwave plasma treatment method, and a structure manufacturing method.  <P>SOLUTION: A desired electric power is supplied from a microwave power source into the plasma treatment chamber, then, the microwave, which is introduced into an endless loop waveguide 118 through a reflection limitation slot 110, is divided in two at an E branch 111 right and left, and are propagated. The divided microwaves interfere each other, and the antinodes of stationary waves 112 produce for each half of a wave length in the waveguide. Then, the microwave penetrates a dielectric window 107 through a slot 113 located to cross a surface current and is introduced into the plasma treatment chamber. A part of the microwave incident to the endless loop waveguide 118 returns as a reflection component in a direction of a power source, whereas the reflected electric power is limited to less than a half of the incident electric power by the reflection limitation slot 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328459-A (JP)
Title: Back-up material
Inventor: ENOMURA KAZUNORI
IPC: E04B1/682
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back-up material of silicon sponge, which exerts a high seal effect, prevents three-sided adhesion from being caused in a joint part between wall materials for a dwelling by the back-up material of the silicon sponge and a silicone sealing material, and prevents the silicone sealing material from being softened.  <P>SOLUTION: In this back-up material which is composed of the silicone sponge body inserted into the back of a joint, a layer for preventing the displacement of the silicone sealing material is formed on a surface, which is brought into contact with the silicone sealing material for being infilled into the joint, in the state of covering the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326756-A (JP)
Title: Ion generating unit
Inventor: MATSUZOE HISANOBU
IPC: H01T19/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating unit, capable of selectively controlling ion generation by a voltage lower than that in the conventional products, in a configuration as small as possible at low cost, and an imaging apparatus.  <P>SOLUTION: An ion generating unit for selectively generating ions controls the ion generation according to temperature control of a discharge electrode part/by providing a discharge electrode and an induction electrode via a dielectric member, providing a heat generating element corresponding to the discharge electrode, controlling the temperature of the discharge electrode, applying a high voltage between the discharge electrode and the induction electrode appropriately, and controlling the electric discharge of the discharge electrode by heat of the heat generating element. Whether or not ions are produced by the electric discharge of the discharge electrode can be controlled by a low voltage according to heating control of the heat generating element so that the ion generating unit can be provided in a configuration as small as possible at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327151-A (JP)
Title: Support system for keeping lane for vehicle
Inventor: NAKAJIMA KENJI
IPC: B60W10/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To conduct control to eliminate an angular deviation between an advancing direction and a traveling lane for a vehicle, so as to prevent the vehicle from running out the traveling lane.  <P>SOLUTION: This support system is provided with a lane angle detecting means for detecting an angle of the vehicle with respect to the travel lane in the front side where the vehicle travels after a prescribed time or in the front side by a prescribed distance from the vehicle, a target advancing direction calculating means for calculating an advancing direction of the vehicle to bring the angle into zero, based on an output from the lane angle detecting means, and an advancing direction control means for controlling the advancing direction of the vehicle, based on an output from the target advancing direction calculating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326341-A (JP)
Title: Method for sequentially using tundish
Inventor: YAMAMOTO HIRONORI
IPC: B22D11/117
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sequentially using a tundish with which contamination of molten steel can be reduced to the utmost in the case of sequentially using the tundish in a hot-state by restraining the stickiness of slag on a refractory in the tundish used when the steel is continuously cast by improving the discharge characteristic of the slag from the tundish.  <P>SOLUTION: In the method for sequentially using the tundish used for discharging the molten steel poured from a ladle into a mold, flux is added into the slag in the tundish and also, the slag and the molten steel in the tundish are stirred by using non-oxidizing gas to perform the operation while lowering the viscosity of the slag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042881-A (JP)
Title: Process sensor module with ungrounded single input/ output conductor
Inventor: FRICK ROGER L
IPC: G01L19/00
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate high-level noise of a communication bus connected to an integrated circuit via a multi-core cable. SOLUTION: This process sensor module 100 includes a housing 104 with a first mounting part 106 to be rotation-freely joined to a corresponding mounting part on a bus adaptor module. The integrated circuit 110 in the housing includes a process sensor. A two-conductor circuit 116 excites the integrated circuit, transmits a sensed process variable to a bus adaptor module 102, and transmits data from the bus adaptor module 102 to the integrated circuit 110. A rotatable and coaxial electric contact part 120 is sealed in the first mounting part, and the two-conductor circuit is joined to the bus adaptor module 102.
Patent JP-2003335396-A (JP)
Title: Beverage dispenser
Inventor: HIRAKAWA TOSHINARI
IPC: B67D1/07
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage dispenser having a structure in which an excessive force is not applied to a joint of a pour-out mechanism with a flexible hose.  <P>SOLUTION: The pour-out mechanism 26 is connected with a body 20a via the flexible hose 27. Joints 31a, 32a, 33a and 34a of the mechanism 26 are installed at an angle facing slantly downward from the horizontal. The flexible hose 27 is detachably screwed with each of the joints 31a, 32a, 33a and 34a via a cap nut 27a. That is, since the joints 31a, 32a, 33a and 34a face slantly downward, no excessive force is applied to the joints 31a, 32a, 33a and 34a and the flexible hose 27 when the mechanism 26 being drawn out is pushed in, thereby preventing the joints 31a, 32a, 33a and 34a from warping or a liquid from leaking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337630-A (JP)
Title: Communication terminal, program, recording medium, access control method of the communication terminal, and method of providing content
Inventor: KAMIYA MASARU
IPC: G06F21/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To assure security of a communication terminal for a program, without detriment to the convenience of the program provided via a network.  <P>SOLUTION: An certified server 30 encodes a content, which is certified as a certified content by a certifying organization, using a secret key 30a. A cellular phone 50 determines whether JavaAP obtained from a content server 10B is a certified content of the certifying organization, using a public key 30b of the certified server 30, based on the result of decoding process of the JavaAP. The cellular phone 50 decides a resource, to which the cellular phone 50 can access during the execution of the JavaAP provided via the network, based on whether the JavaAP is a certified content of the certifying organization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334213-A (JP)
Title: Toe cover and usage thereof
Inventor: MARUNO GENICHI
IPC: A61F7/08
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder of an instant body warmer which can keep the toe warm while sleeping without causing a burn injury at a low temperature, which is hardly dislocated or disordered.  <P>SOLUTION: The instant body warmer with an adhesive surface for fitting on the human body is attached to the inner side of a toe cover which covers the toe in a slipper form, by adhering the adhesive surface of the body warmer to the inner side of the toe cover. The back side of the adhesive surface keeps the toe warm when the toe is put into the toe cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338213-A (JP)
Title: Light guide plate and plane lighting system
Inventor: MATSUMOTO SHINGO
IPC: G02B6/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent visible spectra (rainbow) by an optical element of the like and a dark streak pattern to obtain high-intensity output light.  <P>SOLUTION: A light guide plate 2 has an incident part 7 guiding the light from a light source 3, a front surface part 8 causing the light to go out and a back surface part 9 located on a side opposite to the front surface part 8. Optical elements 20 having an inclined surface corresponding to the light flux from the light source 3 with continuity at a position corresponding to a luminance distribution or a light energy distribution of the light source 3 are laid on the front surface part 8 or/and the back surface part 9 with a density distribution functionally increasing in proportion to a distance from the light source 3. First optical deflection elements 30 in a concave or/and convex form finer than the optical element 20 are provided between continuous rows of the optical elements 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347803-A (JP)
Title: Bandstop filter and communication device
Inventor: ANDO MASAMICHI
IPC: H01P1/205
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandstop filter which has low insertion loss and high frequency stability and is used suitably in a high-power system, and also to provide a communication device which uses the filter.   <P>SOLUTION: A coaxial capacitor 2 is inserted in a predetermined location of a coaxial cable 1, and a casing 5 as a grounding conductor passage is provided for electrically connecting the outer conductors of the cable 1 separated by insertion of the capacitor 2. A resonator 3, such as a dielectric coaxial resonator, a coaxial capacitor 2 and a connection conductor 4, are housed in the interior of the casing 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348502-A (JP)
Title: Image display system, image transmitting apparatus and image display apparatus
Inventor: KONDO TETSUJIRO
IPC: H04N5/74
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain an excellent image display high in degree of freedom.   <P>SOLUTION: A display unit 11 is formed by using a receiving part 13 for receiving a radio signal and outputting an image signal, a signal processing part 14 for creating a display driving signal based upon the image signal outputted from the receiving part 13, and a display part 17 for displaying an image based upon the display driving signal. A plurality of display units 11 are used to constitute an image display area on the display part 17 of each of the plurality of display units. In accordance with the display part 17 of each display unit comprising the image display area, a display image is divided into a plurality of partial images, and a transmitting signal for displaying the partial images on each display part 17 is outputted as the radio signal, received by a receiving antenna 12 and supplied to the receiving part 13. By using the radio signal, the number or locations of the display units is easily changed to display the image with the high degree of freedom.  <P>COPYRIGHT: (C)2004,JPO