baber/WOPTO huggingface dataset:
Patent JP-2002244190-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: H04N5/232
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is capable of displaying moving images, as needed, and is easily usable by a photographer, while prolonging the service life of built-in batteries. SOLUTION: This camera has a silver salt film exposure section 62 which exposes subject images to silver salt films, an imaging section 63 which electrically photographs the subject, a display section 64 which displays the image photographed by the image pickup section 63, a control section 61 which has the static images photographed by the imaging section 63 cooperatively with the exposure operation by the silver salt film exposure section 62, displays the images on the display section 64 and permits animation image display, to repeat the image pickup by the imaging section 63 and the display by the display section 64 regardless of the exposure operation and a switch section 67, which changes over the supply destination of a power source to the external power source device 70, when an external power source device 70 is connected to the camera body 60.  The animation display is permitted, only when the external power source device 70 is connected.
Patent JP-2002244723-A (JP)
Title: Replacement construction work method for electric instrumentation facility
Inventor: TSUCHIKAWA HIROSHI
IPC: G06Q50/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a replacement construction work method for electric instrumentation facility capable of shortening a pause period as much as possible. SOLUTION: In the replacement construction work method for the electric instrumentation facility provided with an operation part 1, a controller 2, a power source 3, and a drive device 4, one set of the electric instrumentation facility is temporarily installed outside an existing line, the whole electric instrumentation facility installed temporarily is taken into the controller 2 based on an actual signal from the line during the operation of the line to perform simulation so as to perform trial run beforehand, and then the line is halted to replace the electric instrumentation facility and then shift to actual production.
Patent JP-2002236414-A (JP)
Title: Toner supply roller and image forming device using the same
Inventor: ACHIHA KOJI
IPC: F16C13/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply roller which is entirely soft, has a smooth surface, satisfactorily carries toner and scrapes unnecessary toner, and is capable of repeatedly forming a uniform toner layer on a developing roller, and to provide an image forming device using the toner supply roller. SOLUTION: The toner supply roller 1 includes a metal shaft 2 and a urethane foam layer 3 integrally formed on a periphery of the metal shaft 2. A film 4 is formed on the urethane foam layer 3. Frictional force F against paper when the roller is unrotationally moved on fixed paper at a speed of 1 cm/sec with a weight of 0.98 N exerted at each end of the paper is expressed by the following equation, F=P/L (N/cm). Roller hardness is 0.10 to 0.25 N/cm. And the roller hardness obtained in such a manner that stress when an amount of press is 1 mm is divided by an axial pressing length is 0.2 to 0.7 N/cm.
Patent JP-2002242150-A (JP)
Title: Wave absorbing structure
Inventor: FUKUMOTO TADASHI
IPC: E02B3/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wave absorbing structure capable of preventing the stagnation of seawater in the bottom layer on the seashore of the wave absorbing structure and preventing the seawater from becoming a poor oxygen state by frequently renewing the seawater. SOLUTION: Waves coming from the offing is amplified with shallowing of the depth of the water, the waves reach an erected wall 10 of a box body 2 to form breakers, and the breakers flow into the base on a mound shore side passing through a connection course 15 provided to a side wall by passing through an inclined slit 14 of the box body 2 with the intake of air. The seawater sufficiently containing oxygen is supplied to a levee body back bottom layer without disturbing the surface of the sea, and the poor oxygen state of the stagnation of the seawater in the levee body back section is improved.  Since the seawater of the levee body back bottom layer is discharged to the offing side from the box body 2 through the connection course 15 by backwash, the seawater in the levee body back section is renewed, and the oxygen sufficient for keeping fish and shellfish or the like alive is supplied.
Patent JP-2002243624-A (JP)
Title: Particle diameter distribution measuring instrument
Inventor: TOKAWA YOSHIAKI
IPC: G01N21/03
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a particle diameter distribution measuring instrument for improving the measurement accuracy in particle diameter distribution by removing influences due to the attenuation of scattered light for causing the error factors in scattered light intensity patterns. SOLUTION: The particle diameter distribution measuring instrument comprises a cell 20 for accommodating a particle to be measured in a scattered state, light sources 21 and 22 for applying light to the cell 20, detectors 23-26 for measuring the intensity in scattered light for each scattering angle where light hits against the particle and is diffracted or scattered, and an arithmetic processing section 42 for obtaining the particle diameter distribution f (j) of the particle using measurement values GM (1), GM (2),..., GL (1), GL (2),... of the intensity in scattered light corresponding to each scattering angle.  The measuring device has a measurement value correction means R for correcting influences due to the attenuation of the intensity in scattered light by correcting each of the scattered light intensity GM' (1), GM' (2),..., GL' (1), GL' (2), and so on, corresponding to each scattering angle using the amount of attenuation GL and GM of transmission light that advances straight through the cell 20 obtained from measurement values GL (0) and GM (0) of light intensity by the detectors 24 and 26 on the light axis of the light sources 21 and 22.
Patent JP-2002248181-A (JP)
Title: Device which makes golf club head hit golf ball
Inventor: YAMAMOTO AKIO
IPC: A63B102/32
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which makes the club head 15 and a golf ball collide with excellent operation efficiency by placing the club head 15 in a normal position without fail. SOLUTION: This device comprises the air cannon 1, laser beam irradiator 3, first sensor 5, second sensor 7, opposing device 9, guide rail 11, and mounting stand 13. The club head 15 is mounted on the mounting stand 13. When making a measurement, the opposing device 9 is placed in front of the face 17. Then, the club head is held in a way that four pushing pins 51 come into contact with the face 17 and the gravity point of the face 17 is irradiated with the red laser beam launched from the laser beam radiator. Next, the height of the holding pins 29 is adjusted so that this condition can be kept. Then, a golf ball is launched from the air cannot 11 and collides with the club head 15. The speed of the ball before and after the collision is measured by the detector surface 19.
Patent JP-2002250934-A (JP)
Title: Method for manufacturing matrix substrate for liquid crystal
Inventor: DAITO MASAFUMI
IPC: H01L21/3205
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a matrix substrate for liquid crystal which has a high aperture ratio by using few photomasks. SOLUTION: A main portion as a TFT(thin film transistor) active matrix substrate is formed, a photosensitive acrylic resin film 10 is applied on its surface to flatten the surface. A resist layer 11 patterned by two or more steps of thickness is deposited on the film 10 by a half-tone exposure. The photosensitive acrylic resin film 10 is exposed by using the resist layer as a mask, and then the resist in other than a pixel forming area is removed by ashing. Then, a through hole which reaches the matrix circuit in a contact hole area is formed by performing a plasma water-repellent finish and developing the photosensitive acrylic resin 10. Water-repellent finish areas 12a to 12e remain only in the areas other than the pixel area.  The coating type electrically conductive material is coated on the areas, patterned without using a mask, and a pixel electrode which overlaps a gate electrode in three dimensions is formed.
Patent JP-2002257135-A (JP)
Title: Magnetic bearing device
Inventor: SHOJI YASUO
IPC: F16C32/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing device which is small in rotational loss and power consumption and simple in structure and can be miniaturized. SOLUTION: In the magnetic bearing device, a rotor 2 is held in noncontact support with respect to a casing 1. Two rotor discs 3a, 3b are put coaxially and integrally in the rotor 2. Two axial magnets 10, 11 positioned in the outside of the axial direction of two rotor discs 3a, 3b to magnetically attract these rotor discs and four sets of coils 6, 7 arranged with equal circumferential distance and to which circumferential currents are conducted in the portion between two rotor discs 3a, 3b, are arranged in the casing 1. An annular permanent magnet 4 having magnetic electrode at both ends in the axial direction is fixed to the opposite faces of the rotor disc 3a opposite to the coils 6, 7.
Patent JP-2002248776-A (JP)
Title: Method for manufacturing ink jet head
Inventor: DEGUCHI HARUHIKO
IPC: B41J2/055
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head whereby the hydrophilicity of an insulating film formed in the inside of an ink channel can be maintained without raising manufacturing costs. SOLUTION: According to the method for manufacturing the ink jet head which is provided with a base member 1 having a plurality of grooves mutually separated by side walls which are at least partly piezoelectric members, and a cover member 2 for forming ink channels by covering the plurality of the grooves, and in which at least a part of a surface of the side wall is covered with an electrode 5 and the electrode 5 is coated with the insulating film 51, there are included a step of making a surface of the insulating film 51 hydrophilic, a step of applying an aqueous solution including a water-soluble organic material to the side walls which is carried out after the step of making the insulating film hydrophilic, and a drying step carried out after the application step.
Patent JP-2002261806-A (JP)
Title: System and method for processing communication, communication terminal unit, and program
Inventor: SHITAMA KAZUHIRO
IPC: H04L12/701
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved processing system for a mobile node for communication processing following IPv6. SOLUTION: A virtual network prefix is set in a domain having a plurality of subnets as a prefix exclusively used for the mobile node. In the domain, packet transmission to the mobile node is performed through the host base routing with respect to an IPv6 address composed of the virtual network prefix and an interface ID. For the mobile node from which the virtual network prefix is not able to be recognized, communication is performed following the IPv6 by utilizing a physical network prefix. Nodes from which the virtual network prefix can be recognized and nodes from which the prefix is not able to be recognized can coexist in the domain.
Patent JP-2002257502-A (JP)
Title: Device and method for measuring thickness
Inventor: KUSHIBIKI JUNICHI
IPC: H01L21/66
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure the thickness of a sample. SOLUTION: A measuring system including a length measuring machine 8 is placed on a vibration resistant pedestal 7, and the whole of them are installed in a thermostatic chamber 5 capable of controlling temperature. A sample measurement pedestal 16 having a central projecting part with a sufficiently smaller diameter than the diameter of a measurement sample is provided on the surface plate 2 of the measuring instrument of the length measuring machine 8. The position of a length measuring probe at the time when the length measuring probe 1 of the length measuring machine 8 is brought into contact with the central projecting part 16C and the position of the length measuring probe at the time when the measuring probe is brought into contact with the measurement sample are measured, and the thickness of the measurement sample is calculated from these values measured.
Patent JP-2002271596-A (JP)
Title: Facsimile communication method
Inventor: SHIBANO MINORU
IPC: H04N1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile communication method, with which a transmitted original is printed out immediately by canceling a power saving mode from a call originating side to a called side, the transmitted original is stored on a memory, while keeping the power saving mode or a normal mode can be changed to the power-saving mode. SOLUTION: A mode signal and image data are transmitted from communication terminal equipment on the call originating side, and when communication terminal equipment on the called side receives a power saving mode cancel signal as a mode signal, during the performance of power saving mode, the image data received from the communication terminal equipment on the call originating side are printed, by canceling the performance of power saving mode.
Patent JP-2002268211-A (JP)
Title: Photosensitive element, method for producing resist pattern using the same and method for producing printed wiring board
Inventor: OHASHI TAKESHI
IPC: G03F7/027
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive element having high resolution, giving a resist pattern having very excellent side face ruggedness, resolution, adhesion, flatness, plating resistance and imaging property and ensuring a small number of mouse bites. SOLUTION: The photosensitive element is obtained by forming a resin layer containing fine particles on one face of a biaxial oriented polyester film and forming a layer of a photosensitive resin composition on the resin layer-free face of the resulting support film by coating and drying. The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable unsaturated compound having at least one polymerizable ethylenically unsaturated bond in one molecule, (C) a photopolymerization initiator and (D) a polyphenol having two or more OH groups substituted on a benzene ring, e.g. hydroquinone, catechol or resorcinol.
Patent JP-2001285712-A (JP)
Title: Dissolve/fade detection method in mpeg compression video environment
Inventor: SAN BAI JUN
IPC: H04N19/503
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a dissolve/fade detection method in an MPEG compression video environment capable of quickly and accurately detecting the using section of dissolve/fade in a video compression domain utilizing prediction between bidirectional frames. SOLUTION: A candidate section where it is estimated that a dissolve/fade editing effect is used is detected inside a video sequence and whether or not the dissolve/fade editing effect is used in the section is discriminated by utilizing the distribution of a space-time macro block type in the detected dissolve/fade candidate section. The length of the candidate section is compared with a specified limit value, and when the section is larger than the specified limit value, the section is judged as the dissolve/fade section.
Patent JP-2002262874-A (JP)
Title: Method for detecting pyricularia oryzae-nonpathogenic gene
Inventor: HIRAYAE KAZUYUKI
IPC: C12Q1/68
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a specified gene among Pyricularia oryzae-nonpathogenic genes. SOLUTION: This method involves carrying out a polymerase chain reaction using a primer set capable of specifically amplifying a DNA fragment including part or the whole of Pyricularia oryzae-nonpathogenic genes and/or chain domains adjoining the above nonpathogenic genes.
Patent JP-2002270448-A (JP)
Title: Method for producing inductor component
Inventor: TADA NOBUHIRO
IPC: H01F41/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an inductor component in which attenuation characteristics can be enhanced in high frequency band and the profile can be lowered by making thin a magnetic body part. SOLUTION: The method for producing an inductor component comprises a step 11 for forming an insulating substrate, a step 14 for forming a coil, a step 16 for placing a magnetic body part in layer, a step 18 for forming an outer electrode, and a step 19 for connection. The step 14 for forming a coil comprises an intaglio printing step 22 for placing a printed board having a spiral recess filled with a conductive material on the insulating substrate, transferring the conductive material filling the recess of the printed board to the insulating substrate and firing it together with the insulating substrate to form a coil pattern part on the same plane of the insulating substrate.
Patent JP-2002264066-A (JP)
Title: Grip method and grip mechanism by robot hand
Inventor: KAWASAKI SHUICHI
IPC: B64G1/24
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To positively grip a rail and to prevent the damage of a hand or a rail in a grip method by a robot hand. SOLUTION: The grip mechanism 20 is composed of two grip parts constituted by connecting finger parts 23a, 23b to a base part, and connecting finger parts 22a, 22b and tip finger parts 21a, 21b bendably. A handrail 103a is formed in elliptic shape cut out at the upper and lower parts. In (a), the handrail 103a is taken in by bending operation P1 . In (b), the handrail 103a is horizontally moved by moving operation P2 and lowered by bending operation P3 . In (c), the handrail 103a is taken into the center position further by horizontal moving operation P4 . In (d), the handrail 103a is held by the bending operation P5 , P6 of both grip parts, or as shown in (e), the handrail 103a is gripped by bending P7 of one grip part and bending action P8 of the other grip part. The damage of the rail and finger parts is prevented by accurate gripping.
Patent JP-2002264999-A (JP)
Title: Lubricant oil transporting vehicle
Inventor: MOTOYAMA TOMIO
IPC: B60P3/22
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in transporting lubricant oil. SOLUTION: There is provided a lubricant oil transporting vehicle in which a plurality of drum cans 2 and an oil feeding device 1 are mounted on a truck. A residual amount control and a sucked air amount control are carried out for a unit of each of the drum cans 2. At the time of starting oil feeding operation, a residual amount of oil is called out of a memory means.  This vehicle is comprised of a re-starting means for reading out a residual lubricant oil amount from a memory means, stopping it during feeding oil when the residual lubricant oil amount reaches a value less than a predetermined value and when a suction of air is detected, thereafter judging that the oil feeding from a capacity known-tank acting as another filled tank is started again so as to correct an oil feeding amount and to re-start it, and a control means for controlling an oil feeding equipment and the like on the basis of each of the means and each of the programs.
Patent JP-2002269391-A (JP)
Title: Labor force supply via internet
Inventor: FUKAZAWA MASAHITO
IPC: G06Q30/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve problems in conventional labor force supply requiring the payment of an enormous amount of a commission charge every time to an employment agency mediating the labor force supply for a company. SOLUTION: By performing mediation between an employee and an employer via the Internet, the commission charge can be cut down greatly, and a condition satisfactory to both of the employer and the employee can be provided.
Patent JP-2002266695-A (JP)
Title: Cooling structure for cylinder block and manufacturing method thereof
Inventor: MATSUTANI TAKASHI
IPC: F01P3/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for cylinder block capable of preventing the movement or displacement of a spacer within the water jacket of a cylinder block after assembling the spacer while satisfactorily keeping the insertability of the spacer into the water jacket in assembling. SOLUTION: In this cooling structure for cylinder block, the spacer 13 occupying a part of the space within the water jacket 12 of the cylinder block 11 is arranged within the water jacket 12. The sectional width of the spacer 13 is set smaller than the sectional width of the water jacket 12 in the position where the spacer is arranged, and a fixing member 14 integrated to or separate from the spacer 13 is provided to fix the spacer 13 to the cylinder block.
Patent JP-2002270341-A (JP)
Title: Resistance heater body
Inventor: NAKANO KENJI
IPC: H05B3/14
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a resistance heater body superior in a uniform property and abrasion resistance, and strong for thermal shocks, wherein a heater life- time is elongated in highly reactive atmospheres (for example, an oxidizing atmosphere). SOLUTION: This is the resistance heater body composed of a carbonaceous material which is not substantially oxidized in high temperatures at least not less than 800 deg.C under poor oxygen conditions, and in which the electric resistance value is not less than 1,600 μΩ.cm at a room temperature (20 deg.C).
Patent JP-2002262642-A (JP)
Title: Posture-controlling device of reaping harvester
Inventor: IKEDA HIROSHI
IPC: A01D67/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a posture-controlling device so as to be able to travel by repeating advancing and retreating while covering a correction delay by a pitching control in a reaping harvester equipped with a posture change- operating means capable of freely change-operating a front to rear inclining angle of a machine body against the ground-contacting part of a traveling unit, and a controlling means for performing the pitching control for controlling the functioning of the posture change-operating means so that the front to rear inclining angle-operating means based on a horizontal reference surface of the machine body becomes a set inclined angle. SOLUTION: This posture-controlling device is provided by that the controlling means 200 performs a forced inclining control for functioning the posture change operating means 100 so that the machine body becomes a rear inclined side against the traveling device when the machine body stops its advancing travel, and the controlling means 200 performs a forced inclining control for functioning the posture change-controlling means 100 so that the machine body becomes a front inclined side against the traveling device when the machine body stops its retreating travel respectively.