baber/WOPTO huggingface dataset:
Patent JP-2003314925-A (JP)
Title: Cooling device utilizing vaporization heat and sheet for cooling
Inventor: SAKAI MASAO
IPC: F25D7/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple cooling device having cooling effect by avoiding sunshine and high heat under the blazing sun in the open air.  <P>SOLUTION: This cooling device is configurated by a container and a water absorbing body for absorbing and evaporating the liquid, a part of the water absorbing body is fixed or movably mounted in the container, the water absorbing body outside the container is used as a cover of a cooled body to absorb and evaporate the liquid stored inside the container, and the cooling effect is obtained by releasing the vaporization heat. An upper part of a cylindrical fiber or net-like water absorbing body is gathered up and bundled to be used as a water intake, and its lower part is spread to be used as the cover. The container is provided with a winding-up tool for the water absorbing body. The cooling device has the above-mentioned configuration. This sheet body is formed by adhering the water absorbing substance to a surface of the sheet or net-like body capable of being shaped into a box or a cylinder, and the cooling sheet can exercises the cooling effect when it is used as the cover of the cooled body in a state that its lower end is dipped in the liquid such as water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284651-A (JP)
Title: Photosensitive material package and packaging method therefor
Inventor: SAKAI SHIGEKAZU
IPC: B65D83/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material package and a packaging method therefor, which can synthetically enhance suitability for an environment by saving needless packaging, enhancing handleability of the package, and widening the application range of the package.  <P>SOLUTION: This photosensitive material package is composed of an individual package wherein a photosensitive material is individually packaged, and a package which is formed in a box shape with a top surface part, a bottom surface part and a plurality of side surface parts so as to house the individual packages. An opening forming means for forming an opening on the bottom-surface-part side of one side surface part of the package is provided so as to take out the individual package, housed in the package, from the package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003248255-A (JP)
Title: Two-dimensional driving device and image blurring correcting device using the same
Inventor: YUGI NAOTO
IPC: G03B5/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an image blurring correcting device by reducing position detection elements and improve position detection accuracy in the image blurring correcting device using a two-dimensional driving device.  <P>SOLUTION: The two-dimensional driving device comprises a two-dimensional position sensitive detector (PSD) 14 as a position detection means for detecting the locations of moving objects 2, 4 movable in the pitching direction and the yawing direction by means of a first 7Y and a second 7X by the incident point of light from a light emitting diode (LED) 12. The LED 12 is driven and controlled so that the sum total G of the detection value sum A of the two-dimensional PSD 14 in the pitching direction and the detection value sum B of the two-dimensional PSD 14 in the yawing direction may be allowed to remain approximately constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004251262-A (JP)
Title: Annular linkage blade power generation water turbine
Inventor: TAKAHASHI HIROMI
IPC: F03B17/06
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular linkage blade power generation water turbine attaching a plurality of blades (runner) of the water turbine annularly by linking them in the horizontal direction and taking out clean energy from water stream by utilizing comparatively small head such as flow of a river or head channel in water channel for agriculture.  <P>SOLUTION: This water turbine is constituted in such a way that a water turbine fixing frame 11 is provided on a basic part frame 9, two shafts including a main shaft 2 and an auxiliary shaft 3 arranged to rotate along the same straight line are provided, a head sheave 4 and a return sheave 5 are provided on the main shaft 2 and the auxiliary shaft 3, respectively, a belt 6 like a belt conveyor rotating annularly is provided, and a plurality of runners 1 are attached to its whole face at equal interval by linking them. Since the water turbine is attached to the water flow channel to let water flow and the plurality of runners 1 receiving water flow energy can receive water flow energy by overlapping, water flow energy can be taken out efficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290457-A (JP)
Title: Nozzle and endoscope for cleaning endoscope leading edge surface
Inventor: SUGA HIDEO
IPC: A61B1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the flow rate of washing water from a nozzle for cleaning a leading edge surface at the time of washing the leading edge surface of an endoscope.  <P>SOLUTION: The nozzle for cleaning the leading edge surface of the endoscope prepared at the leading edge of a conduit which leads fluid for cleaning to the leading edge main body of the endoscope, wherein an ejection port 160 which is opened towards the washing object direction of the leading edge surface of the endoscope, a channel 190 which changes the direction of the fluid for cleaning from the conduit and leads it to the ejection port, and a movable formed section 192, which is equipped within the channel and in which the cross sectional area of this channel varies according to the pressure of the washing fluid, are included and this movable formed section is formed of an elastic body including, for example, rubber or a spring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295657-A (JP)
Title: Vending machine
Inventor: ANADA KOJI
IPC: G07F11/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine equipped with an adjusting member capable of easily adjusting the substantial size(depth length) of a commodity column and the height of the opening of a commodity ejecting port.  <P>SOLUTION: This adjusting member can be attached to a front board attached to the front surface of a commodity column, and is provided with: a first engagement piece protruded to the board face of the member main body constituted of a long board body having predetermined thickness and predetermined width, and engaged with a lengthwise slit groove formed on the back face of the front board; a second engagement piece protruded to the side edge face of the member main body, and engaged with the slit groove instead of the first engagement piece; and a protrusion protruded to an operation piece formed at the member main body so as to be elastically deformable in the board thickness direction, and projected to the back face side of the member main body, and selectively fit into a plurality of positioning holes formed so as to be vertically lined up on the back face of the front board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004028555-A (JP)
Title: Method and apparatus for controlling flow rate of refrigerant in ice-cream freezer
Inventor: COCCHI GINO
IPC: F25B49/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in an ice-cream freezer comprising a vapor compression refrigerating system provided with a refrigerant compressor, a condenser, an evaporator and a main valve for injecting refrigerant liquid into the evaporator wherein the compressor frequently stops.  <P>SOLUTION: Temperature-pressure values of the refrigerant liquid in an outlet of the evaporator are measured, a flow of hot gas at an outlet of the compressor is bypassed on the basis of the values, and a refrigerant gas flow is controlled and monitored so that bypassed refrigerant gas is sent to an area between the main valve and the evaporator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004302716-A (JP)
Title: User authentication method
Inventor: ARAKAWA TENKO
IPC: G06F1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and usability of authentication work when returning from a power saving state, in a security function for specifying a user of an information processor.  <P>SOLUTION: By recording a transfer state to the power saving state by a computer, and changing an authentication method according to a state before the return by use of its information, the usability is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303935-A (JP)
Title: Method for manufacturing capacitor
Inventor: MARUYAMA MITSUHARU
IPC: H01G4/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a capacitor which prevents an insulating oil impregnated into a capacitor element from being leaked and which can prevent the insulating oil from being exploded even under severe conditions.  <P>SOLUTION: The insulating oil impregnated into a capacitor element is prevented from being leaked and the insulating oil is prevented from being exploded even under severe conditions by impregnating the capacitor element formed, by laminating and rolling up a metallized plastic film obtained by coating the front surface of a derivative film covering an electrode film with a liquid-like insulator, such as, for example, a methyl hydrogen silicone oil of a cross-linking reaction monomer having a low viscosity of 25 mm<SP>2</SP>/s at 25°C, then polymerizing the methyl hydrogen silicone oil into high viscosity by heating at 130°C for 15 min or 100°C for 60 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301239-A (JP)
Title: Roller chain transmission gear
Inventor: OKABE ISAMU
IPC: F16H7/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller chain transmission device capable of improving resistance to wear and strength when high load is applied to provide sufficient durability.  <P>SOLUTION: This roller chain transmission device is composed of a roller chain in which both ends of a bush are fitted and fixed in bush holes of a pair of inner plates, respectively, both ends of a pin fitted and inserted rotatably into the bush are fitted and fixed in pin holes of a pair of outer plates arranged on both outer sides of the pair of inner plates, and a roller is externally inserted into the bush and a tooth-shaped sprocket meshing with the roller chain. When outside diameter of the roller is D, outside diameter of the pin is d, height of the inner plate is H, and pitch is P, the roller chain satisfies the relation of 0.72P≤D≤0.79P, 0.40P≤d≤0.44P, 0.96P≤H. When radius of tooth bottom circular arc is r, the sprocket satisfies the relation of 0.505D≤r≤0.505D+0.069<SP>3</SP>√D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300305-A (JP)
Title: Unsaturated group-containing multibranched compound, curable composition containing the same and cured product thereof
Inventor: MIYABE HIDEKAZU
IPC: C08G59/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-soluble unsaturated group-containing multibranched compound rapidly curable by the irradiation with active energy rays such as ultraviolet rays and an electronic beam, or further curable by heating, providing a cured product having excellent adhesiveness to a substrate, and excellent mechanical characteristics, and advantageously usable as a photocurable component and/or heat curable component in various kinds of fields; to provide a curable composition containing the compound; and to provide the cured product thereof.  <P>SOLUTION: The unsaturated group-containing multibranched compound (A) is obtained by reacting a hydroxy group of (I) a reaction product obtained by the reaction of (a) an epoxy compound having two or more epoxy groups in one molecule with (b) a phenol compound having two or more (three or more when the component (a) has two epoxy groups) hydroxy groups and (c) a compound having at least one or more unsaturated double bond groups, with (d) a lactone monomer to provide (II) a reaction product, and further reacting the reaction product (II) with (e) a polybasic acid anhydride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298445-A (JP)
Title: Pan for induction heating cooker
Inventor: ISE MINORU
IPC: A47J27/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperature on the front surface of a cooking plate of a pan from becoming higher by heating than that suitable for cooking even when an induction heating cooker is used with a heating power adjuster set at strong power, and also to prevent the generation of smoke by keeping oil coming from food to be cooked in a low temperature state.  <P>SOLUTION: A large cylindrical erecting part is formed on the bottom wall of a pan body made of a nonmagnetic body. The cooking plate made of a magnetic body is placed on the upper opening part of the cylindrical erecting part. An engagement part to abut on the erecting part is formed on the peripheral part or inner part of the cooking plate. A metallic overheat preventing board is arranged at the lower side of a center part in the cooking plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302295-A (JP)
Title: Liquid crystal display panel, and method of suppressing display speckle of liquid crystal display panel
Inventor: KAMATA TAKESHI
IPC: G02F1/1368
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel whose display speckles can be suppressed and to provide a method of suppressing the display speckles.  <P>SOLUTION: The liquid crystal display panel has a number of pixels arranged in a prescribed form. Each of pixels has a pixel capacitance part consisting of a transistor controlling charge and discharge to the pixel, a pixel electrode layer connected to the transistor and a counter electrode layer provided so that at least a part of the counter electrode layer is opposed to the pixel electrode layer via a liquid crystal and an auxiliary capacitance part consisting of the pixel electrode layer, a bus line layer and an intermediate electrode layer positioned therebetween. At least a part of the bus line layer is provided so as to be opposed to the pixel electrode via an insulating layer and at least a part of the intermediate electrode layer is provided so as to be opposed to the bus line layer via an insulating layer. The pixel electrode layers and the intermediate electrode layers are electrically connected to each other in a portion of the pixels and are insulated from each other in the other portion of the pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300387-A (JP)
Title: Gloss and water repellency-imparting composition, method for producing the same and automatic method of application
Inventor: YOSHIDA YUTAKA
IPC: C09G1/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gloss and water repellency-imparting composition capable of imparting the gloss, the water repellency and a sliding property at the same time on the surface of automobile body with an automatic application method by using an automatic car washer and an applying machine/applying tool for automatically diluting a liquid agent.  <P>SOLUTION: This gloss and water repellency-imparting composition is obtained by mixing (i) an emulsion obtained by emulsifying (a) an amino-modified polysiloxane obtained by introducing an aminoalkyl group or aminoalkyl-substituted aminoalkyl group into a part of the methyl groups of dimethylpolysiloxane (b) by using (1) a nonionic surfactant having 11.0-14.0 HLB, and (ii) an emulsion obtained by emulsifying (c) dimethylpolysiloxane by using (2) a nonionic surfactant having 10.0-13.0 HLB. The method for producing the same composition comprises a process of obtaining the emulsion (i), a process of obtaining the emulsion (ii), and a process of mixing the emulsions (i) and (ii). The method for imparting the gloss, water repellency and sliding property is to apply the composition on the surface of the automobile body by using the automatic applying method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308481-A (JP)
Title: Multi-cylinder scroll fluid machine
Inventor: KIMURA HIDEYUKI
IPC: F04C29/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a variety of operating forms by combining a plurality of small scroll fluid machine single bodies, such as scroll gas compressor single bodies, and to reduce weight and simplify manufacturing in the whole.  <P>SOLUTION: A fixed scroll 6 and a turning scroll 7 that face to a centripetal direction and are engaged with each other in the outer end part are provided. The plurality of scroll fluid machine single bodies which suck and discharge gas by turning the turning scroll 7 at a certain amount of eccentricity in respect to the fixed scroll 6 are centro-symmetrically and radially arranged around one driving shaft 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305138-A (JP)
Title: Greening method
Inventor: OKADA YOSHIO
IPC: A01G1/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening method for promoting the quick formation of natural plantation by using a work space and construction machines for land-creation and forming a growing environment suitable for the local plant variety.  <P>SOLUTION: The greening method comprises a treating soil collection step S1 to collect the soil containing a rootstock, a sieving step S2 to separate the treating soil into soil and the rootstock, a rootstock laying step S3 to lay the rootstock on the greening area, a soil blasting step S4 to blast the soil against the greening area holding the laid rootstock, and a net curing step S5 to cure the rootstock by covering the soil-blasted greening area having laid rootstock with a net.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311304-A (JP)
Title: Socket for bga type ic package
Inventor: KAWAMURA NOBUO
IPC: H01R33/76
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a BGA type IC package, facilitating separation of a hemispherical bump terminal from a contact when detaching an IC package body.  <P>SOLUTION: In this socket for the BGA type IC package, the hemispherical bump terminal 202 of the IC package 2000 is held between the tip parts of at least a pair of contact pieces 134 formed by an elastic member, and the terminal of the IC package is brought into conducting contact with the contact, and a guide member 120 wherein a guide part 124 having a first cam surface 127 to tangentially move the tip parts of at least a pair of the contact pieces 134 and a second cam surface 128 to radially move them to the hemispherical bump terminal 202, at least when detaching the IC package, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317551-A (JP)
Title: Image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/087
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable toner particles to exhibit such good transferability and stable fixability that image disorder does not occur without being broken by the effect of vibration even when used in image formation including a transfer step using ultraviolet vibration.  <P>SOLUTION: This image forming method uses toners having a sea-island structure in which an average of closest wall-to-wall distances between islands of a release agent is 100-1,060 nm and islands having a closest wall-to-wall distance of ≥1,300 nm are in a specified ratio or below, and forms a toner image through a transfer step using an ultrasonic vibration means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317247-A (JP)
Title: Collision body discrimination device for vehicle
Inventor: TAKATO TETSUYA
IPC: B60R21/34
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision body discrimination device for a vehicle which can precisely discriminate a pedestrian from an injury object having a variety of forms and properties, while preventing device constitution from being complicated.  <P>SOLUTION: A front side sensor 1 is provided on the front side of a bumper 3, and a back side sensor 2 is provided on the back side thereof, in which the pedestrian is precisely discriminated from the other body, by the combination of binary output levels of both the sensors 1 and 2 when collision occurs and by the shift of the on-times or the on-time lasting degrees of both the sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316219-A (JP)
Title: Partition panel
Inventor: EGAWA OSAMU
IPC: E04H1/12
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel which has a value added and sound insulation properties imparted thereto.  <P>SOLUTION: The partition panel 5 is an assembly of a plurality of panels, and partitions the interior of a room such that one space after partition thereby has a lower bedroom space located on a lower side and that the other space after the partition thereby has an upper bedroom space on an upper side of the lower bedroom space. Then the panels forming the partition panel 5 includes first and second honeycomb panels which each have a pair of plates and a honeycomb core interposed therebetween, frames present between the first and second honeycomb panels, and sound insulation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315884-A (JP)
Title: Hot pressing device, and method of joining member by pulse energizing method using the hot pressing device
Inventor: HONDO MASAO
IPC: B23K11/18
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining device and a joining method for members by pulse energizing where firm joining in a degree of being recognized as that of the properties equal to those of a base material can be obtained in an impact test, a tensile test, a fatigue test or the like in an extremely short time.  <P>SOLUTION: In the hot pressing device having a constitution where a plurality of members (joining members 1 and 2) are heated by a heating means 3, and are pressed by a pressing means 4 so as to be joined, an energizing means 5 of passing pulse current is newly provided. Further, at the time of joining a plurality of members, using the hot pressing device having a structure where the plurality of members (joining members 1 and 2) are heated by the heating means 3, and are pressed by a pressing means 4 so as to be joined, and newly provided with the energizing means 5 of passing pulse current for heating, while pressing the joining faces in the members to be joined by the pressing means 4 and heating the vicinities of the joining faces by the heating means 3, pulse current is passed to the joining faces by the energizing means 5, and they are temporarily joined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317773-A (JP)
Title: Image forming apparatus, and device for detecting belt position in width direction
Inventor: RYUZAKI TERUYO
IPC: G03G15/01
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a belt and an edge abutting member for detecting a belt position in a width direction from being damaged due to contact and interference during the attaching work of the belt.  <P>SOLUTION: This device comprises: the edge abutting member 17 which abuts on the edge of an intermediate transfer belt B near a sheet transfer area; and a pressing elastic member 18 to press the edge abutting member 17 to a belt edge. Then, the detector is provided with an edge sensor 19 to detect the position of the intermediate transfer belt B in a width direction by a change in the position of the edge abutting member 17, a retracting elastic member 21 to retract the edge abutting member 17 to the outside of the edge of the intermediate transfer belt B by resisting the elastic force of the pressing elastic member 18 and a connection member 22. The connection member 22 is connected with a belt frame F2 while a tension roll Rt is moved to a tension working position, and the retracting elastic member 21 is separated from the edge abutting member 17 in a state that the connection member 22 is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI