baber/WOPTO huggingface dataset:
Patent JP-2002285054-A (JP)
Title: Ink and ink-jet recording device using the same
Inventor: ENDO MAKIKO
IPC: C09D11/322
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet ink capable of obtaining high durability which has not been achievable by a prior art, in particular, suitable for thermal ink-jet recording, and to provide an ink-jet device capable of achieving high durability using the same. SOLUTION: The ink at least comprises a colorant, a liquid for dispersing or dissolving the colorant and a carbon black, wherein the carbon black content is 0.1 wt.% or less. The ink-jet recording device using the ink is also provided.
Patent JP-2002298436-A (JP)
Title: Optical information recording medium and method of manufacturing for the same
Inventor: YAMADA NOBORU
IPC: G11B7/24062
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To constitute an optical information recording medium which is excellent in the repetitive performance of a phase transition optical disk without increasing the total layers of layers. SOLUTION: A protective layer essentially consisting of Te-O is applied to at least either of the sides of the recording layer. As a result, the optical information recording medium which is excellent in the adhesiveness to the recording layer, can prevent the composition fluctuation of the recording layer and is excellent in both of the stability and the repetitive performance is realized.
Patent JP-2001258825-A (JP)
Title: Endoscope
Inventor: NAKAKAWANISHI SATOSHI
IPC: A61B1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope excellent in durability without deterioration even in a long-term use by easy to clean in which dirt is hardly accumulated. SOLUTION: In this endoscope having a fluid blowing nozzle 128 at an endoscopic tip body 121, the nozzle 128 comprises a nozzle body 129 having a passage in the inner part and a hard nozzle support member 131 for covering at least a part of the outer surface of the nozzle body 129. The tip body 121 has an opening recessed part 127 corresponding to the outer shape of at least a part of the nozzle support member 131. The nozzle 128 is attachably and detachably fitted and fixed to the opening recessed part 127, and the tip outer surface of the endoscope is formed of at least the tip body 121 and the nozzle support member 131.
Patent JP-2002290770-A (JP)
Title: Image output circuit
Inventor: MURATA HARUHIKO
IPC: H04N5/14
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image output circuit capable of reducing sag and contriving miniaturization. SOLUTION: The image output circuit provided with a DA converter for converting a digital image data from a digital image processing circuit into an analog image signal, an output buffer for amplifying the output of the DA converter and a capacitor provided between the output buffer and an image output terminal is provided with a feedback capacitor for inputting the output of the capacitor, an AD converter for converting the output of the feedback capacitor into digital data, a subtracter for subtracting the output data of the AD converter from the output data of the digital image processing circuit, and an adder for adding the output data of the subtracter to the output data of the digital image processing circuit. The output data of the adder are input to the DA converter.
Patent JP-2002284025-A (JP)
Title: Piping structure of power steering device
Inventor: UDAGAWA MITSUGI
IPC: B62D5/07
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure of a power steering device capable of reducing cost while improving the workability when supplying oil. SOLUTION: A high pressure hose 15 from a power steering pump 12 is connected to a power steering gear 16, and a return hose 19 from the power steering gear 16 is connected to a second port of a Tee connector 21 fixed to the power steering pump 12. A suction hose 36 extended from a reservoir tank 35 is connected to a third port of the Tee connector 21, and an inner tube 41 is provided in the suction hose 36. A lower end part of the inner tube 41 reaches the inside of the return hose 19 by passing through the Tee connector 21, and an upper end part thereof is fixed above an oil level 65 of oil 13 in the reservoir tank 35.
Patent JP-2002294303-A (JP)
Title: METHOD FOR PRODUCING GRANULATED POWDER OF R-Fe-B BASED ALLOY AND METHOD FOR PRODUCING R-Fe-B BASED SINTERED COMPACT
Inventor: KUNIYOSHI FUTOSHI
IPC: B22F1/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the granulated powder of an R-Fe-B based alloy which has excellent fluidity and press formability, and also has excellent binder-removing properties, and a method for producing an R-Fe-B based sintered compact of high quality with high productive efficiency. SOLUTION: The method for producing the granulated powder includes a stage where the powder of an R-Fe-B based alloy is produced and a stage where the above powder is granulated by using a granulation agent of at least one kind selected from normal paraffin, isoparaffin and a depolymerized oligomer to prepare the granulated powder.
Patent JP-2002294082-A (JP)
Title: Colored resin emulsion, ink for ink jet printing and color filter
Inventor: ISHII MASAHIRO
IPC: C09D11/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a colored resin emulsion capable of maintaining a stable throughput from a nozzle hole for ink jet printing when the emulsion composed of colored resin fine particles is used as an ink for ink jet printing, the ink for the ink jet printing produced by using the colored resin emulsion and a color filter produced by using the ink for the ink jet printing. SOLUTION: This colored resin emulsion is characterized by compounding a defoaming agent in an amount of 0.01-100 pts.wt. based on 100 pts.wt. of solids in the colored resin emulsion prepared by emulsifying and dispersing a solution of resin fine particles composed of a resin obtained by polymerizing a vinylic monomer and a colorant in an organic solvent with the colored resin emulsion.
Patent JP-2002292858-A (JP)
Title: Ink jet print head of imaging apparatus
Inventor: IRIHARA KOICHI
IPC: B41J3/54
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which a high print speed can be attained while carrying recording sheets sheet by sheet and the resolution of image can be altered. SOLUTION: Any one of first and second line head blocks 110 and 111 is moved to a first recording position A or any one of third and fourth line head blocks 112 and 113 is moved to a second recording position B at the time of recording. Each nozzle orifice has a different aperture in the first through fourth line head blocks 110-113. Quantity of ink being ejected per unit time is highest in the first line head block 110 having a nozzle orifice of largest aperture. Carrying speed of the recording sheet can thereby be increased by shortening the ink ejection time per dot. Furthermore, a high resolution image can be recorded by selecting a line head block having a nozzle orifice of small aperture.
Patent JP-2002300697-A (JP)
Title: Voice coil bobbin for speakers and manufacturing method thereof
Inventor: ISHIGAKI TOSHIHIRO
IPC: H04R31/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and low-cost voice coil bobbin for speakers which has a high heat dissipation ability, no fear of accidental fire, a water resistance, a moisture resistance and a required rigidity. SOLUTION: The speaker voice coil bobbin 1 is molded, using a fibrous material combined with a ceramic coating agent containing a colloidal inorganic compound or a particulate inorganic compound contained in a metal alkoxide and a metal hydroxide. The coating agent is combined after or before molding the bobbing 1 form, using the fibrous material.
Patent JP-2002296011-A (JP)
Title: Correction member, foot sizer using the same, and its correcting method
Inventor: AKIYAMA TAKUMI
IPC: G01B11/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a correction member for a foot sizer wherein, even if the foot sizer is conveyed to any measuring place and installed on any measuring spot, a foot size can be accurately measured at the spot. SOLUTION: This correction member 1a is formed into the shape of a foot of prescribed sizes. The member 1a formed in the foot shape has an under surface 11 formed for correction into a smooth flat plate so that the under surface 11 fits the upper surface of an upper smooth flat plate serving as a foot sizing plate of a foot sizer body. The member 1a is molded out of wood, plastics, metal, or the like.
Patent JP-2002297119-A (JP)
Title: Device and system for image display
Inventor: TAGUCHI TOMISHIGE
IPC: H04N5/74
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To accurately display image in a desired size or its full size through an easy operation. SOLUTION: The image display device which projects and displays an image on a projection surface is provided with distance measuring means 33, 51, and 52 which measure the distance L to the projection surface 30 and a control means 3 which performs control operation for setting the size of the display image so that the actual display size of a selected part is nearly equal to a target display size by using the measurement result of the distance measuring means when part of the image is selected and information showing the target display size of the selected part is inputted.
Patent JP-2002301531-A (JP)
Title: Bush drawing method, and bush obtained thereby
Inventor: FUJISAWA FUMIKI
IPC: B21D53/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bush drawing method for facilitating the finish grinding by maintaining the radial crosssection of a bush after the drawing in a true circular shape even when the elasticity of an elastic member is different, and to provide a bush obtained by the method. SOLUTION: When drawing the bush 5 with an inner cylinder 2, the elastic member 3 and an outer cylinder 4 concentrically disposed in this order from the inside to the outside by a plurality of drawing pieces 6, the drawing shape of the plurality of drawing pieces 6 is changed according to the magnitude of the partial elasticity even when the elasticity is different between a rubber part and a part having no rubber on an outer circumferential surface 4a of the outer cylinder 4 of the bush 5 so as to be balanced with the deformation of the outer circumferential surface 4a of the outer cylinder 4 of the bush 5 generated by the elasticity of the elastic member 3 after the drawing, and the finish grinding is facilitated by bringing the finish radial crosssection of the bush 5 closer to the true circular shape.
Patent JP-2002300950-A (JP)
Title: Picture frame
Inventor: KUBOTA NOBUAKI
IPC: A47G1/14
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a frame which is enabled to handle and preserve a photo or the like to be framed and a recording carrier such as a CD-ROM having sound and video images, etc., related to it recorded thereon all together. SOLUTION: A housing chamber 7 is provided on the back side of a display object such as a photo A to be framed, the recording carrier such as the CD- ROM is housed there and the recording carrier is pressurized by a cushion pad 9 attached to the inner surface of a back lid 6 to stop movement. It is preferable to form the housing chamber 7 by providing a plurality of spacers 5 with cutout holes.
Patent JP-2002300881-A (JP)
Title: New g protein-conjugated receptor protein and gene encoding the same
Inventor: MORIGUCHI TETSUO
IPC: A61K48/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a new G protein-conjugated receptor protein and a gene encoding the protein. SOLUTION: A G protein-conjugated receptor protein containing an amino acid sequence (substantialy) identical to the amino acid sequence shown by sequence no.2, 4 or 6 (ref. the specification) and a polynucleotide containing the base sequence encoding the protein are provided.
Patent JP-2002014739-A (JP)
Title: System and method for charging, content executing device, charging monitor device, and charging controller, and program and recording medium used for the same
Inventor: IKUTA TATSUHIKO
IPC: G06Q30/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging method, a content executing device, a charging monitor device, and a charging controller which charge contents for the use, and a program and a recording medium used for them as to a charging method for the use of contents, a content executing device, a charging monitor device, and a charging controller, and a program and recording medium used for them. SOLUTION: When contents to be charged on a terminal device are accessed, a license file is checked to allow the contents to be used when access permission conditions are met. When not met, a certificate and information for identifying the contents to be charged are sent to a charging server, so that the use of the contents is allowed on the terminal device after the acknowledgement is obtained.
Patent JP-2002310119-A (JP)
Title: Connecting mechanism
Inventor: HIRAI YOSHINORI
IPC: E03C1/28
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To simplify connecting work, and to reduce a cost in a connecting mechanism of a male member and a female member. SOLUTION: This connecting mechanism is composed of the male member having a pressure contact wall 1, the female member having a connecting port 2 for inserting the male member, and a wedge member 3 being a connecting member of the male member and the female member. The wedge member 3 is driven in a properly arranged driving place so as to operate a force in the direction for mutually separating the pressure contact wall 1 and the connecting port 2. A fixing wall 4 is arranged on the male member or the female member so that the male member and the female member are mutually watertightly connected by receiving this separating force.
Patent JP-2002312321-A (JP)
Title: Security control system for protecting contents from web and its method
Inventor: SHIMOHATA MANABU
IPC: G06F21/60
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a security control system for protecting contents from a Web, capable of improving the business efficiency by promoting the coordination of a complex communication in accompany with the transaction among organizations. SOLUTION: A rolling rights control part 223 determines the rolling rights, and limits an available function of the maintenance, and an accessing rights control part 224 determines the accessing rights for every contents, and permits or prohibits the reference of the contents to each user. Whereby the hardware and the software can be commonly used to be operated as an intranet, and the sub-intranet is defined inside to control the contact and isolation of the contents when the same groupware is operated as an intranet system among companies having business connection.
Patent JP-2002316828-A (JP)
Title: Molding method and molding equipment for composite bend glass sheet
Inventor: NISHITANI MASAMI
IPC: C03B27/048
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a molding equipment for composite bend glass sheets which is easy in the work to change over production kinds and the regulation thereof in production of the composite bend glass sheets using a gas hearth furnace and a method for molding the composite bend glass sheets. SOLUTION: A gas hearth bending and molding equipment comprises slightly shaking a final bed notched at corners with respect to the axis in the conveyance direction of the glass sheet or merely placing the final bed for composite bending of a shape projecting upward on a bed supporting base without inclining the final bed in the conveyance direction of the glass sheet and forwardly and downwardly disposing a cooling equipment connected to the final bed. The curvature value of the composite bend glass sheets can be easily regulated by regulating the shaking angle of the final bed, regulating the angle of inclination or connection angle of the cooling equipment, changing the direction of the final bed and regulating the furnace temperature near the outlet section of the gas hearth furnace.
Patent JP-2002263160-A (JP)
Title: Bathtub floor plate elevating/lowering type bathing helping device
Inventor: HONMA MASASHI
IPC: A47K3/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple and easy-to-use bathing helping device. SOLUTION: A guide plate is attached to a frame, a pallet to be elevated and lowered along the guide plate by a driving source is provided and the pallet is elevated and lowered by the operation of a user positioned on the pallet.
Patent JP-2002309435-A (JP)
Title: Yarn guide and method for producing fiber
Inventor: YOSHIDA NOBUYUKI
IPC: D01D11/04
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a yarn guide for effectively preventing a filament breakage, fluffing or the like, and to provide a method for producing a high-quality fiber in high operability. SOLUTION: This yarn guide has a surface roughness Ra of 0.5-2 and made from a polyethylene >=3,000,000 in molecular weight. The other objective method for producing a fiber involves using the above yarn guide.
Patent JP-2001346848-A (JP)
Title: Hoist
Inventor: SATO TORU
IPC: B66D1/04
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hoist that can be provided inexpensively by a simple structure, is easy to carry, can be used with a simplified bathtub and can help a very limited number of persons hoist the body of a bather. SOLUTION: The hoist has a rotating shaft 46 formed rotatably, and one and the other belts 51 and 52, the base ends of which are fixed to both ends of the rotating shaft 46, and in which engagement portions 53 and 54 are formed at the leading ends, and the belts 51 and 52 taken out by the rotation of the rotating shaft 46 are wound around the rotating shaft 46, or one and the other belts 51 and 52 wound around the rotating shaft 46 are taken out.
Patent JP-2002310801-A (JP)
Title: Two-dimensional scanning infrared temperature measuring device
Inventor: MATSUSHIMA HARUO
IPC: F24C7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify a two-dimensional scanning infrared temperature measuring device and reduce the cost thereof. SOLUTION: In this measuring device, an infrared element 8 is fixed to a Y-axial rotator 7 spherically movable by being rotatably mounted on an X-axial rotator 6, the rotation of a motor 11 around Z-axis is converted to the spiral movement of a flat gear 13 by an output shaft 12, the flat gear 13 and a cylindrical gear 15 with Z-axial center fitted thereto, and the spirally moving body is connected to the Y-axial rotator 7 that is a spherically moving body by a round bar 7f made of a material attracted by a magnet fixed to the Y-axial rotator 7. Accordingly, the infrared element 8 performs a spiral two-dimensional scanning by reciprocating and reversely rotating the motor 11 a prescribed number of frequency, whereby a small-sized, simple, highly reliable and inexpensive two-dimensional scanning infrared temperature measuring device can be realized.
Patent JP-2002309890-A (JP)
Title: Earthquake-resisting pipe joint for pipe jacking method having pipe-jacking jig
Inventor: ARAKAWA NORIYUKI
IPC: E21D9/06
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To lay a pipe line with a pipe joint having an earthquake-resistant construction by a pipe jacking method. SOLUTION: The earthquake-resisting pipe joint has the pipe joint in which a spigot is inserted into a socket, leaving a space S for pushing between a section from the front end of the spigot 2 to the interior end of the socket 3, a band member 9 installed at the place of the external surface of the spigot 2 separated by a length section corresponding to the space S for pushing from the opening end 3a of the socket, a thrust transmission member 10, which is extended in the socket opening-end 3a direction from the band member 9 and in which a front end 10a is engaged at the socket opening end, and a guide member 13 projected and supported in the radial direction to the external surface of the band member 9 and slid or rolled along the internal surface of a sleeve.  The strength of the thrust transmission member 10 engaged with the socket opening end resists the propulsive force of a pipe but it is set in strength where it is broken by large external force in the case of an earthquake.
Patent JP-2002306560-A (JP)
Title: Massage unit
Inventor: TAKEMORI TOSHIKAZU
IPC: A61H23/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a massage unit for obtaining an excellent fatigue relieving effect. SOLUTION: The unit is provided with pressure parts 2 and 3 for pressing a human body such as a shoulder part 7 with water pressure which is supplied from waterworks, a pressure water valve for opening/closing a pressure water passage which guides water to the pressure parts 2 and 3 from the waterworks, a shower head 4 for spraying water supplied from waterworks to parts to be pressurized by the body pressure parts, a shower water valve for opening/ closing a shower water passage which guides water from waterworks to the shower head 4 and a warm water supplier for heating water which is introduced to the pressure parts 2 and 3 and the shower head 4.
Patent JP-2002315678-A (JP)
Title: Pressure reducing lid for decanter
Inventor: SHIBUYA HIDENORI
IPC: A47G19/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing lid for a decanter capable of maintaining flavor of previously prepared hot coffee over a long time. SOLUTION: This pressure reducing lid 1 has a pouring-out port 2 used by being airtightly installed on a decanter D for storing the coffee mainly extracted by a coffee maker, and openable and closable by a float valve 22, a suction port 3 openable and closable by weight bodies 35 to 37, and an exhaust hole 4 connected to a pressure reducing device 8.
Patent JP-2002319064-A (JP)
Title: Commodity storage rack for automatic vending machine
Inventor: TSURUHA TAKESHI
IPC: G07F11/34
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a commodity storage rack for an automatic vending machine capable of stabilizing a commodity posture control function with a simple structure and thereby preventing vending troubles such as commodity standing, commodity jam or commodity remaining. SOLUTION: This commodity storage rack for the automatic vending machine is provided with a pair of rack side plates at right and left, and a plurality of segments 3 formed between the rack side plates to face each other so as to form a commodity passage 2 meandering along a vertical direction, wherein an upper end is rotatably supported between the rack side plates and a lower end is swingably formed along the front and back direction. A segment energizing means is provided near the lower end of the segment 3 in order to energize the segment 3 to the commodity passage 2 side. The segment energizing means is constituted by a beam member 4 provided between the rack side plates so as to be positioned on a back of the segment 3, and a plate spring 5 clamped and fixed on the beam member 4 for energizing the lower end of the segment 3 to the commodity passage 2 side.
Patent JP-2002316651-A (JP)
Title: Steering device
Inventor: SOUUN HIROAKI
IPC: B62D1/16
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a steering column tube to which a switch bracket for a turn signal switch is fixed at an end part by welding, in which dimensional accuracy is lowered by welding distortion. SOLUTION: A diameter shrunk part 4b of the steering column tube 4 is pressed into a sleeve 9. By recessing a part of the sleeve 9, a protrusion 10 protruding to an inner part of the sleeve 9 is formed and caulked in a manner engaging into a recessed part 4e. Thereby welding is dispensed with and fixing strength is improved.