baber/WOPTO huggingface dataset:
Patent JP-2003064489-A (JP)
Title: Method for preventing corrosion of reinforced concrete
Inventor: GOSHIMA NOBUTAKA
IPC: C23F15/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the corrosion of reinforced concrete by which the cost for corrosion prevention treatment can be reduced without requiring a permanent power source and continuous energizing, and excellent corrosion prevention effect can be imparted thereto. SOLUTION: In the method for preventing the corrosion of reinforced concrete in which a reinforcing rod is buried, the surface of the reinforced concrete is electrically contacted with an electrolytic solution, and an electrode is immersed into the electrolytic solution, and electrolysis is performed with the electrode as the anode, and the reinforcing rod as the cathode, so that the chlorine component in the concrete is removed.
Patent JP-2003062194-A (JP)
Title: Release for pachinko
Inventor: OMI KATSUHEI
IPC: F41B5/18
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To easily clamp a ball receiver 13 and to smoothly shoot a ball 32 in the case of shooting. SOLUTION: In a clamp part 15 with which a ball receiver 13 provided on an elastic body 12 for shooting can be clamped in the state of holding a ball 32 by the ball receiver 13, a pair of clamp rollers 17 are confronted while being supported to be rotated and between both the clamp rollers 17, a clamp pass 19 is provided between an outer terminal port and an inner terminal port. A ball receiver housing chamber 20 communicated to the inner terminal port is provided so that both the clamp rollers 17 can be mutually separated in a state P of opening the clamp part 15 and both the clamp rollers 17 can be made mutually close in a state Q of closing the clamp part 15.  In the outer peripheral part of both the clamp rollers 17, a ball receiver supporting groove 21 facing the clamp pass 19 and the ball receiver housing chamber 20 is formed continuously in an entire rotating direction and mutually confronted between both the clamp rollers 17. On the inner bottom face of the ball receiver supporting groove 21 of each of both the clamp rollers 17, arcuate supporting surfaces recessed to a rotation centerline side are formed continuously in the entire rotating direction and mutually confronted between both the clamp rollers 17.
Patent JP-2002156864-A (JP)
Title: Image forming method and image forming device
Inventor: HARA HIDETOSHI
IPC: G03G15/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a printing defect in the lighting cycle of a flash lamp by reducing the leakage light of flash light radiated to an image carrier. SOLUTION: In this image forming method in which a toner image formed on the image carrier through electrification, exposure and development is transferred to a recording medium and then fixed on the recording medium by a flash fixing device, the flash light is intercepted by a light shielding member provided at a middle position between the vicinity of the flash fixing device and the image carrier on the extension surface L1 of the surface of the recording medium in a carrying direction in the vicinity of the flash fixing device.
Patent JP-2002113454-A (JP)
Title: Soil decontamination method and device
Inventor: SUZUKI SHIGETAKA
IPC: B09C1/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for decontaminating soil by separat ing a contaminant from the contaminated soil by a water-insoluble organic substance such as an oil and the like. SOLUTION: The soil (D) contaminated by the water-insoluble organic substance, water, an alkalizing agent (A) and an oxidizing agent (O) are thrown into a separation tank (4) and the water-insoluble organic substance is made to the state that it is separated from the soil or it is easily separated from the soil. The water-insoluble organic substance is floated up on a water surface by bubbles fed into the separation tank (4) or bubbles generated in the separation tank (4).
Patent JP-2003064693-A (JP)
Title: Anchor reinforcement device, anchor for slope face and method for installing anchor thereon
Inventor: ENDO RYUICHI
IPC: E02D17/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an anchor reinforcement device which can form an accurate and stable fixing place without requiring to form a horizontal place or do stepping excavation even if vertically arranged on the face of slope; an anchor for use of slope; and a method of installing it there. SOLUTION: The anchor reinforcement device is provided with a connector 3 to be connected to the top of anchor 1, a pressure plate 4 to get in touch with the face of slope on the valley side of the anchor 1 and an arm 5 to connect the pressure plate 4 with the connector 3 so that a relative angle between them may vary; a rope connecting member is provided at the pressure plate 4 or arm 5; and when an anchor 1 hanging a rope RP to support a valley-side load is installed on the face of slope, it is driven there and then the reinforcement device's pressure plate 4 having the rope RP connecting member 6 and varying in its relative angle to the anchor 1 is disposed at the valley-side slope and connected to the top of anchor 1.
Patent JP-2003062969-A (JP)
Title: Method for correcting position of cream solder printer
Inventor: HASHIMOTO NAOAKI
IPC: H05K1/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To simply and automatically correct the positions of a substrate and a mask. SOLUTION: A reference substrate 62A and a reference mask 62B which have a plurality of measurement marks 61A and 61B respectively are set at specified positions, within the range of cream solder printing, of the cream solder printer. Further, the difference between the respective actual mark positions of the reference substrate 62A and the reference mask 62B and the respective mark positions of the substrate 62A and the reference mask 62B observed through a camera 10, is previously sought and the obtained results are registered as mechanical error data per mark position.  In addition, during printing the actual substrate 5, the registered mechanical error data at the nearest position to the positions of position registering marks 21 and 22, are added to the positional data of the position registering marks 21 and 22 of the substrate 5 observed through the camera 10 and thus positional correction data are obtained. Finally the positional correction of the substrate 5 and the mask 7 are corrected using the positional correction data.
Patent JP-2003061907-A (JP)
Title: Endoscope image filing system
Inventor: SHIBATA HIROYUKI
IPC: G16H30/40
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope image filing system capable of automatically drawing a schedule of endoscopy on the basis of conditions required for endoscopy, and effectively using resources of an endoscopy laboratory. SOLUTION: In applying an electric current to a power supply of the image filing system to newly draw up the schedule for examination, when an examination edit screen 61 is set from a log-in screen through a schedule list screen, a user specifies a patient to be examined, and a laboratory and an examination date are specified, an examination schedule for the patient is automatically drawn up in a time zone not reserved for another examination from the already registered resources schedule to lessen the user's time and trouble and effectively use the resources of the laboratory.
Patent JP-2002198843-A (JP)
Title: Method and system for processing multiple carrier application in digital portable communication system
Inventor: PARISEL ARNAUD
IPC: H04B1/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for processing a digital radio channel in a multiple carrier radio communication application, in particular a mobile communicating Global System(GSM). SOLUTION: A multiple carrier spectrum (S) is converted into a base-band, and respective carriers 11, 12 are independently processed. According to one embodiment, the independent processes of the respective carriers 11, 12 contain a conversion into each carrier in the base-band, and a base-band filtering and a normal DSP operation.
Patent JP-2003071644-A (JP)
Title: Cutting tool
Inventor: KOESASHI YUZO
IPC: B23P11/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of accurately engaging a head part and a tool body with each other without generating a clearance between them. SOLUTION: A substantial truncated conical axial part 13 having a diameter smaller than that of the outer peripheral surface is formed on the back end surface 11a of the head part 11. The axial part 13 has a truncated conical part 15 having an axially and gradually expanding diameter from the tip to the back part on the back end surface 11a of the head part 11, and mutually parallel notch surfaces are formed on both facing sides of the outer peripheral surface in the conical part 15. The tip surface 20a of a shank part (a tool body) 20 is provided with an engaging hole 21 for engaging the axial part 13 of the head part 11 by shrinkage fit. The conical part 15 of the axial part 13 is inserted into the engaging hole 21 at an angle so as to adapt it with the engaging hole.  When the back end surface 11a abuts on the tip surface 20a of the shank part 20, the axial part 13 is turned about the axis to engage the conical part 15 with the circular arc groove of the engaging hole 21.
Patent JP-2002152121-A (JP)
Title: Adaptive antenna control method and transmitting/ receiving characteristic control method for adaptive antenna
Inventor: TAKATORI TAIJI
IPC: H01Q3/26
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive antenna control method capable of efficiently utilizing a frequency in a radio communication system. SOLUTION: In the adaptive antenna control method to be utilized for the radio communication system composed of plural radio base stations respectively provided with adaptive antenna devices and plural terminal stations capable of communication with the radio base stations, the power of an interference wave exerted to reception in each of terminal stations by a transmitted signal from each of plural radio base stations is respectively estimated and simultaneously, weighing in the adaptive antenna device in each of radio base stations is respectively determined so as to minimize the total sum of square errors between a received signal in all the plural radio base stations utilizing the same communication channel and a desired signal.
Patent JP-2003076700-A (JP)
Title: Comprehensive retrieval system for community information
Inventor: SAKAMOTO SHIRONORI
IPC: G06F17/30
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an information comprehensive retrieval system in a community capable of solving problems of a conventional information retrieval system. SOLUTION: This comprehensive retrieval system for community information retrieves information in a community comprehensively using the Internet. Its concept is to allow users to use, see, and understand the retrieval information easily on the Internet. It has prerequisite for realizing the items that the information related to life closely is incessantly transmitted, the hardware related to life closely is provided to make the users accustomed with a computer, easily operable computer is provided, all the information is continuously transmitted, the information can be pulled out simply, the information is targeted by pin point, and the information is made easy to see for the users.
Patent JP-2002119703-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of enhancing a player's will to play. SOLUTION: In the pachinko machine, if a ball enters a starting prize hole, three symbols on a display device are changed and displayed for a predetermined time; just before a jackpot is won, the symbols are stopped and displayed in a jackpot combination. The number R1 of times that a ready-to-win condition did not lead to the jackpot, in which case two of three symbols are stopped as jackpot symbols but only the final symbol is stopped as a symbol other than the jackpot symbol, is counted, and each time the number R1 becomes a multiple of 5, a difference between an average value M of the number of times that a ready-to-win condition did not lead to the jackpot during the previous jackpot and the current number R1 of times that a ready-to-win condition does not lead to the jackpot is calculated;  a predictive message saying that a jackpot will be won after (M-R1) ready-to-win conditions is displayed on the display device (S350, S360). After the number R1 becomes equal to or greater than the average value M, one message is selected from among a plurality of messages and is displayed on the display device each time the number R2 (=R1-M) of times that a ready-to-win condition does not lead to the jackpot becomes a multiple of 5.
Patent JP-2003077374-A (JP)
Title: Lock mechanism of rotating shaft for driving switching contact
Inventor: KITAMURA TAKAAKI
IPC: H01H3/20
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To downsize a lock mechanism preventing a rotating shaft for driving contacts from being made to rotate by force from the side of the contacts. SOLUTION: Rotation of a rotating shaft 13 together with a sleeve 14 and movement of the sleeve 14 in the length direction are made possible by linking the both with a common pin 15. Since the sleeve 14 penetrates an opening 22 fitted to a fixed engaging stand 21, the common pin 15 protruding from the sleeve 14 and the opening 22 of the engaging stand 21 get engaged with each other when the sleeve is at a given position, to stop rotation of the rotating shaft 13. A slit 16 of the width equivalent to the thickness of the pin is set in the length direction at the part of the common pin 15 penetrating the rotating shaft 13, so that, when the sleeve 14 moves toward the length direction against a spring 17, engagement of the common pin 15 with the opening of the engaging stand 21 is released, and the rotating shaft 13 is enabled to rotate.
Patent JP-2003075951-A (JP)
Title: Silver halide photographic sensitive material and method for producing the same
Inventor: ONO KOJI
IPC: G03C1/295
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in long-term preservability and resistance to stagnancy of a coating liquid and having no temperature dependency in exposure and to provide a method for producing the silver halide photographic sensitive material. SOLUTION: The silver halide photographic sensitive material has silver halide grains having the spectral maximum sensitivity at 700-1,500 nm and contains at least one of an N-oxide compound and a pyrazolidone compound in a silver halide emulsion layer and/or a hydrophilic colloidal layer adjacent to the emulsion layer. In the method for producing the silver halide photographic sensitive material, at least one of the N-oxide compound and the pyrazolidone compound is added at least 30 sec before adding a sensitizing dye to the silver halide emulsion grains.
Patent JP-2003072029-A (JP)
Title: Printing machine
Inventor: OKAMOTO TOYOO
IPC: B41F31/34
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a highly developing function with a simple constitution. SOLUTION: A developing unit 16 is detachably provided under the guidance of guide members 37, 38 of a printing machine body, and rotatably provided at a shaft 23 as a fulcrum. A plate drum 13 is attached to or separated from the unit 16 by a rotation of an eccentric cam 42 of a contact/disconnect means 40, The unit 16 has therein inking rollers 26, 28 brought into contact with the drum 13, an ink supply roller 30 commonly brought into contact with the rollers 26, 28 to distribute an ink, and an ink fountain 32. The fountain 32 has a blade 35 for specifying an ink thickness on the roller 30, and a skirt member 36 for preventing the ink from flowing out. The blade 35 is supported in a balancing method rotatably at an axial center of the roller 30 as a fulcrum.
Patent JP-2003077878-A (JP)
Title: Liquid processing method and liquid processing equipment
Inventor: KITAHARA SHIGENORI
IPC: B08B3/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To save energy by dispensing with a temperature control apparatus such as a heater, a temperature sensor and a temperature controller which are annexed to a reserve tank. SOLUTION: In liquid processing where a wafer W is processed by using processing liquid which is stored in a processing tank 35 and whose temperature is set to be a processing setting temperature, a circulation system 40 which circularly supplies the processing liquid to the processing tank 35, and the reserve tank 50 for storing new processing liquid to be supplied to the processing tank 35 are installed. A heater 43 which sets the temperature of the processing liquid flowing in the circulation system 40 to be the processing setting temperature is arranged in the circulation system 40. A liquid-accumulating chamber 80 connected with a branch path 70, which branches from the circulation system 40 is arranged in the reserve tank 50.  Heat exchange is conducted in between the processing liquid which flows in the branch path 70 and whose temperature is set to be the processing setting temperature and the new processing liquid in the reserve tank 50, and the temperature of the new processing liquid in the reserve tank 50 is kept constant.
Patent JP-2003071757-A (JP)
Title: Robot device
Inventor: HIRONO YU
IPC: A63H11/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To enable inputting a switch at a leg tip in the natural form and reduce a shock applied when walking. SOLUTION: In a leg part in which a thigh part 150a and a shin part 150b are mutually connected by a revolute joint part 151 and a paw switch is connected with a tip of the shin part 150b, a leg tip structural member turns by converting a force F applied when the leg part comes into contact with the ground into moment M and converting a force f generated when a person shakes hands with a robot device into moment m. At this time, an elastic member turns together with the leg tip structural member, and the switch is pressed by the elastic member. The leg tip structural member rotates by giving a force below withstand load to the switch by the elastic member from the time when a stroke of the switch is used up to the time when the leg tip structural member abuts on a limit member limiting the turn.
Patent JP-2003074612-A (JP)
Title: Rubber bearing body and its manufacturing method
Inventor: URUTA HISAYA
IPC: E01D19/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber bearing body having high shearing elastic modulus, a small and compact planar shape, and high manufacturing efficiency, and manufactured by a low-cost manufacturing device, and also to provide its manufacturing method. SOLUTION: This bearing body 3 is interposed between a superstructure 1 and a substructure 2 and is so formed that a rubber material part 7 fills spaces among multiple inner rigid plate 6, 6... disposed at prescribed intervals apart between an upper connecting plate 4 and a lower connecting plate 5. This bearing body 3 is characterized in that the rubber material part 7 comprises urethane rubber formed by hardening liquefied rubber.  This method provides the rubber bearing body having relatively high shearing elastic modulus at a low cost by easily hardening liquid-state urethane rubber using a simple manufacturing device and by dispensing with vulcanization by expensive vulcanizing equipment so as to prevent the cost increase, miniaturizes the planar shape by the high shearing elastic modulus characteristics, reduces the cost, and can be effectively used by being applied to a narrow upper surface, when being used for a bridge.
Patent JP-2003080367-A (JP)
Title: Soldering device
Inventor: KOBAYASHI KATSUHIKO
IPC: H05K3/34
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a soldering device which improves soldering quality and enhances the efficiency of operation. SOLUTION: A soldering mechanism 20 is disposed on a moving body 18. The moving body 18 is provided with a frame 2001 and the soldering mechanism 20 is constituted by providing a guide 2002 which is perpendicularly supported by the frame 2001 and a supporting body 2004 which is disposed movably in the vertical direction along the guide 2002. A vertical moving rod 2008 is perpendicularly arranged on the frame 2001 and the vertical moving rod 2008 is elevated and lowered by a feed screw mechanism driven by a motor which is not shown in the figure. The supporting body 2004 is disposed so as to move vertically along the guide 2002 in accordance with the vertical movement of the vertical moving rod 2008. A soldering iron 2014 and a needle 2030 which supplies the solder to the solder iron 2014 are attached to the supporting body 2004.
Patent JP-2003087079-A (JP)
Title: Surface acoustic wave device
Inventor: AKAHORI NAOKI
IPC: H03H9/145
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device with low insertion loss in a pass band. SOLUTION: The surface acoustic wave device has a metal pattern formed on a piezoelectric substrate. The metal pattern is provided with one or more than one input side IDT electrodes, each having an interdigital shape and consisting of a plurality of electrical fingers, one or more than one input side grounding electrodes each having an interdigital and being engaged with the fingers of the IDT electrodes; a plurality of interdigital shaped output side IDT electrodes, arranged on both sides of the input side IDT electrodes in the traveling direction of a surface acoustic wave propagating on the surface of the piezoelectric substrate; a plurality of interdigital shaped output side ground electrodes engaged with the fingers of the output side IDT electrodes and connected to the input side ground electrodes via the fingers;  one or more than one input side ground electrode pads with each being connected to the input side ground electrodes; and a plurality of output side ground electrode pads each connected to the output ground side electrodes.
Patent JP-2003080059-A (JP)
Title: Method and apparatus for treating material using reactive gas
Inventor: HAKE KAZUNORI
IPC: B01J19/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized material treating apparatus in which high energy efficiency is attained, stable discharge is obtained and the produced active oxygen species or radical species, or the like, having higher reactivity than that of ozone are effectively utilized. SOLUTION: The material treating apparatus using a reactive gas is provided with a gaseous starting material introducing part 16 provided in the prestage of a reactor 10 having a high voltage electrode 12 and a low voltage electrode 13 which are opposed to each other through a prescribed discharge space, a reactive gas take-out part 17 provided in the poststage of the reactor, a treating chamber 11 provided adjacently to the take-out part 17 and a power source for generating pulse high voltage.  A material to be treated is treated by introducing the gaseous starting material so as to making the pressure in the discharge space higher than that in the take out part, applying pulse high voltage in this state to produce low temperature plasma, producing the reactive gas by the low temperature plasma and emitting the reactive gas 19 and discharge beam 20 into the treating chamber 11 to be in contact with the material to be treated.