baber/WOPTO huggingface dataset:
Patent JP-2003140550-A (JP)
Title: Tags using biodegradable resin
Inventor: SHIMIZU MUNETETSU
IPC: G09F3/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide low-cost products as well as to rapidly mold small lot products and to provide tags using a biodegradable resin capable of making waste harmless by self-destruction. SOLUTION: The tags using a biodegradable resin comprises the biodegradable resin molded in a prescribed shape.
Patent JP-2003147107-A (JP)
Title: Manufacturing method of resin part
Inventor: MORI AKINOBU
IPC: C08J7/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture at a low cost a resin part in multi-kind small-quantity production. SOLUTION: A resin plate made of a transparent or translucent acrylic resin is subjected to cutting work to give an uncolored part 2 of an arbitrary shape. The uncolored part 2 is soaked in a boiling sublimation ink 3 to cause the coloring material of the sublimation ink 3 to sublimately penetrate into the uncolored part 2 from the surface thereof thereby coloring the uncolored part 2. Color matching data corresponding to various colors are stored in a computer. By specifying a color to be employed for coloring, a plurality of primary color sublimation inks are automatically mixed according to the color matching data to synthesize a sublimation ink of the specified color.
Patent JP-2003145441-A (JP)
Title: Drive bit for driving machine
Inventor: MURAKAMI TAKAHIRO
IPC: B25C1/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive bit which is excellent in joining property of a super-hard member with a bit body, capable of suppressing generation of burrs during the joining operation, and reducing the cost and the weight by reducing the quantity of the super-hard material, and excellent in wear resistance and chipping resistance. SOLUTION: At least three spherical super-hard members 3 are uniformly studded on a tip surface 2a of a steel bit body 2, and joined under the pressure by an electric resistance heat-welding method. During the driving operation, the sufficient fatigue strength and compressive strength of the super-hard members are demonstrated. However, the tensile stress is exerted in the bit body, but not exerted in the super-hard members of low toughness.
Patent JP-2003153423-A (JP)
Title: Method for forming connection section of plastic insulated power cable and diameter expanding support pipe
Inventor: NIINOBE HIROSHI
IPC: H02G15/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of a plastic insulating power cable and a diameter expanding support pipe that reduce a connection work space and at the same time have no risk in terms of the quality surface of a connection section. SOLUTION: In a connection method of a form for performing the shrinking of a rubber insulating cylinder whose diameter has been expanded in advance before execution onto the conductor connection section of a powder cable, the diameter expanding support pipe can be divided into at least two portions in the longitudinal direction when the diameter expanding support pipe is to be pulled. While the diameter expanding support pipe is being pulled in the same direction, the split pipes are successively removed when a split position appears.
Patent JP-2003151325-A (JP)
Title: Illumination cover
Inventor: OYA HIDETOSHI
IPC: F21Y101/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an illumination cover for giving a various change to an illumination light and facilitating the performance of a dreamy atmosphere in a bath room with a reflected light from the water level of a bathtub. SOLUTION: The illumination cover to be installed on an illumination apparatus having a light source at one end in the axial direction of a cylindrical illumination case, at an opening portion at the other end in the axial direction of the illumination case, is characterized in that a paint, e.g. as light shielding means for shielding a light from a light source is applied to the surface of a transparent base material to set a light transmissivity at a center side different from that at an outer periphery side. The light transmissivity of the illumination cover is set to be lower at the center side and stepwise or continuously higher at the outer periphery side.
Patent JP-2003152993-A (JP)
Title: Image processing device
Inventor: HIGASHIURA ISANORI
IPC: H04N1/40
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain homogeneous image processing characteristics and to reduce the variation in the image processing characteristics among devices. SOLUTION: Image signals of several channels obtained by a scanner 20 are subjected to gradation compensation corresponding to the pixel position by a gradation compensation circuit 303 in accordance with gradation characteristics of each region, when the channels, image reading regions and the like are divided into several regions. In a MTF compensation circuit 304, MTF compensation corresponding to the pixel position is performed by changing the spatial filter coefficient according to the spatial frequency in each channel or region. A reference value for compensation is stored in a memory 33, and the processing characteristics are determined by using the reference value. The processing characteristics of the image processing device can be made homogeneous and high-precision among devices and in the device.  A high-quality and high-acutance image can be outputted from an image outputting part 40 by discriminating the image region by using the image signals which are subjected to the gradation compensation and the MTF compensation, and adjusting the characteristics in the image processing thereafter according to the result of discrimination of the image region.
Patent JP-2003144382-A (JP)
Title: Curved tube for endoscope
Inventor: OSAKI ITARU
IPC: A61B1/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a curved tube for an endoscope, in which the diameter of a pivot part for linking adjacent node rings can be reduced and a sufficient linking strength can be secured. SOLUTION: An outer tongue piece 16a is equipped with a through window 19 for confirming the locating condition of a rod pin 12 from the appearance when an inner tongue piece 16b in the overlapping part of a preceding and following adjacent node ring 11 is overlapped with the outer tongue piece 16a almost in a regular position.
Patent JP-2003148989-A (JP)
Title: Navigation apparatus, and navigation method
Inventor: MATSUOKA TAKASHI
IPC: G01C21/36
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus that can prevent a transmission signal in a radio transmission part from being disturbed by a transmission signal from a broadcasting station, and that enables a user to listen to a sound of high quality or high volume with a radio receiver such as a car radio. SOLUTION: In this navigation system M having a sound regenerating part for regenerating the sound, a central processing unit 4 for controlling the whole, a position detector for detecting a position of own system, a memory part for storing a position of the broadcasting station and a transmission frequency of the station, and a radio transmission part for radio-transmitting a sound signal input from the sound regenerating part, the central processing unit has a frequency setting means 41 for setting preliminarily a transmission frequency in the radio transmission part, and an automatic change means 2 for changing the set transmission frequency, when it is determined that the broadcasting station transmitting the frequency within a prescribed range with respect to the set frequency comes within a prescribed distance range from the position of the own system,  based on a position detected by the position detecting part.
Patent JP-2003155922-A (JP)
Title: Filter for diesel particulate filter device
Inventor: IMAI TAKETO
IPC: F01N3/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a durable filter for a diesel particulate filter device which prevents generation of any local high temperature and also prevents any erosion of the filter at a part in which the particulate matter in the filter is easily deposited and the temperature easily rises. SOLUTION: In the filters 10, 10A and 10B for the diesel particulate filter to control the particulate matter in the exhaust gas G of a diesel engine, heat absorbers 17, 17A and 17B are provided on a part C in which the particulate matter in the exhaust gas G is easily trapped and deposited and the temperature easily rises due to oxidation of the deposited particulate matter.
Patent JP-2003159295-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine that gives stimuli better suited to a user than conventional machines do.  <P>SOLUTION: A massaging section 21 having massaging elements 21a and a disk-shaped base 20 are arranged face to face. They are connected with three moving sections 29A, 29B, and 29C. The massaging section 21, the base 20, and the moving sections 29A, 29B, and 29C form a parallel mechanism. Each of the moving sections 29A, 29B, and 29C is expandable. The massaging section 21 is moved in any directions within its moving range by expanding and contracting each of the moving sections independently. The massaging elements 21a press the user who thus receives various stimuli.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003128204-A (JP)
Title: Garbage container
Inventor: SAKAIYA SADAO
IPC: B65F1/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing garbage container which keeps kitchen garbage out of sight and prevents foul odors of garbage from escaping from the garbage container. SOLUTION: A garbage container with a lid attached which does not spoil the sight and has a deodorizing effect is achieved by designing so that a frame 2, which a lid 3 freely covers, may be slidably fitted on a garbage container main unit 1 and a deodorizer 4 is put in a deodorizer holder 6, which is placed in this lid 3.
Patent JP-2002205179-A (JP)
Title: Method for controlling laser-induced break and cut form
Inventor: MOUROU GERARD A
IPC: B23K26/40
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a structure of non-biological material is accurately localized and cut with a pulse laser beam. SOLUTION: By focusing the attention upon the fact that the feature of the material is seen in a rapid and decisive variation of the gradient occurring in a constant pulse width value in the relation between the fluence breaking threshold value Fth and the width T of the laser beam pulse, the method comprises a process in which the laser beam, each pulse width of which is equal to the constant laser pulse width or smaller, is generated and the material is irradiated with the laser beam.
Patent JP-2003165548-A (JP)
Title: Metallic container having hologram and method for manufacturing the same
Inventor: FUJIMOTO HIROSHI
IPC: B21D51/26
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic container having a hologram which can be applied for a mass production and can attach the hologram without additional manufacturing steps for the metallic container and further to provide a method for manufacturing the metallic container.  <P>SOLUTION: A hologram 12 constituted by a groove 12a extending along a forming direction of a metallic container 10 and having a regular characteristic is formed in at least a part of the surface of the metallic container 10. With such an arrangement as above, it is possible to attach the hologram 12 by the groove 12a having a regular characteristic to be attached by a forming tool for the metallic container 10 and further it becomes possible to perform a mass production without increasing the number of manufacturing steps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166775-A (JP)
Title: Refrigerator
Inventor: TAGO MASATO
IPC: F25D11/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator allowing to contain a PET bottle with standing it inside a vegetable chamber as usual, keeping facility in containing into/taking out from a drawer container in an excellent state and enlarging a containing volume of a freezing chamber without enlarging outer dimension of a refrigerator body.  <P>SOLUTION: This refrigerator has the refrigerator body partitioned and arranged from upward into a refrigerating space 4, the vegetable chamber 5 and a freezing space 6 in this order and comprises coolers 19, 14 and fans 20, 15 for refrigerating and freezing. The cooler 14 for freezing is arranged on back surface above the back end part of drawer containers 6a, 6b of the freezing chamber in the freezing space. The fan 15 for freezing at an upper part of the cooler for freezing is arranged at the back part of an insulated partitioning part 9 between the vegetable chamber and the freezing space or over a part from the insulated partitioning part to the back part of the vegetable chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166408-A (JP)
Title: Pressure regulating valve mechanism mounting structure of oil pump
Inventor: HIRABAYASHI KATSUMI
IPC: F01M1/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid any interference with a timing chain (a belt or the like) without protruding a pressure regulating valve mechanism from a body in a pressure regulating valve mechanism mounting structure of an oil pump.  <P>SOLUTION: In the oil pump 100 having a pressure regulating valve mechanism 14, the moving direction of a ball 7 (the pressure regulating valve) accommodated in the pressure regulating valve mechanism 14 is substantially parallel to a rotary shaft of an inner rotor 5 and an outer rotor 4, and the pressure regulating valve mechanism 14 is a mounting structure of the pressure regulating valve mechanism 14 of the oil pump 100 completely disposed inside a body 1 and within an engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168733-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: AJISAWA HARUHIKO
IPC: H01L21/3065
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a connection hole bored in a semiconductor device having a damascene structure to be improved in reliability.  <P>SOLUTION: In a semiconductor device manufacturing process, a connection hole 6 is provided to an interlayer film 5 by selective etching fill a stopper film 4. Then, when the stopper film 4 exposed at the bottom of the connection hole 6 is removed by etching to expose the surface of a metal wiring 3, etching is carried out to taper the end face 4T of the stopper film 4 left on the bottom of the connection hole 6. A disused film 7 generated by etching is removed from the surface of the metal wiring 3 to make it clean. The tapered end face of the stopper film 4 is removed by etching carried out until an overhand 4H located under the stopper film 4 and generated in a cleaning process is eliminated. Thereafter, a barrier metal layer is formed so as to be continuously joined to the bottom and side of the connection hole where the overhang is eliminated, and metal wiring fills up the connection hole covered with the barrier metal layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168547-A (JP)
Title: Electromagnetic induction heating method of fluid and its device
Inventor: WAKAHARA HITOSHI
IPC: H05B6/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating method of fluid and its device in which the high pressure fluid can be heated to a high temperature by adjusting to the same pressure the inside and outside pressure of the heat insulating barrier member made of non-magnetic body, and the heating coil can be cooled efficiently.  <P>SOLUTION: In the electromagnetic induction heating device, a heat insulating barrier member 12 provided with a heating coil 4 connected to the AC power source G on the outer circumference is installed on the way of the tube passage 1 in which the heated fluid W made of gas such as air and inert gas flows. A magnetic body 13 supported by a support member 10 such as a cord or the like so as not to move is installed in the heat insulating barrier member 12, and the outer circumference and the connection part with the tube passage 1 of the heat insulating barrier member 12 are covered by a shell member 5 having pressure resistance such as a steel tube with a prescribed gap X, and a pressure adjustment cooling means 6 that adjusts the inside and outside pressure P1, P2 of the heat insulating barrier member 12 to the same pressure and cools the heating coil 4 is provided between the heat insulating barrier member 12 and the shell member 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306401-A (JP)
Title: System controller and method for dealing with trouble of system controller
Inventor: FUJITA MASAYA
IPC: A61B18/02
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a system controller which facilitates a recovering work to a state having no trouble, even when a trouble not to be detected occurs and has good handleability, and to provide a method for dealing with the trouble of the system controller. SOLUTION: A maintenance button is provided in a system having the system controller to which a plurality of units to be controlled are connected so as to deal with the case that the trouble not to be detected or the like occurs. When this button is operated, a trouble item is displayed. When the corresponding trouble item is selectively designated, a CPU processes to estimate its occurring cause, further estimates a recovering method for recovering from the trouble of the trouble item from its estimated result, and displays a recovery operation screen for recovering or an advice screen for executing a work for recovering. A user executes operations or the like according to these screens and thereby facilitates the recovery work to a state having no trouble or the like.
Patent JP-2003170193-A (JP)
Title: Water treating method
Inventor: NISHIGORI HIROYOSHI
IPC: C02F5/14
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treating method for preventing troubles such as hindrance of heat transfer or deterioration of water flow rate owing to the adhesion of scale to a flow passage of circulating industrial water.  <P>SOLUTION: This water treating method comprises a process to add an organophosphoric acid as a scale preventing agent to the flow passage of the circulating industrial water for preventing the production/adhesion of a scale component and a process to apply a magnetic field to at least a part of the flow passage of the circulating industrial water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173512-A (JP)
Title: Magnetic disk, its manufacturing method and magnetic disk device equipped with the same
Inventor: YOKOZAWA TERUHISA
IPC: G11B5/84
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk easily manufactured itself at low cost, and capable of easily reducing the number of manufacturing steps of a magnetic disk device in which the disk is incorporated, and manufacturing cost, and to provide its manufacturing method, and a magnetic disk device.  <P>SOLUTION: The magnetic disk 1 has a magnetic recording layer 3 on the surface 2a of a substrate 2. The substrate 2 has recessed parts 2x, 2y, 2z recessed more than the surface 2a. The magnetic recording layer 3 formed on the recessed parts 2x, 2y is set as a servo information recording area 3s for supplying servo information, and the magnetic recording layer 3 formed on the recessed part 2z of the substrate 2 is set as an intrinsic information recording area 3i. The servo information recording area 3s and the intrinsic information recording area 3i are magnetized to be opposite a polarity of a normal recording area 3r formed on a surface 2r ohter than the recessed parts 2x, 2y, 2z.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173132-A (JP)
Title: Driving school system and database for the same
Inventor: MOTOHASHI TAKU
IPC: G09B9/05
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient automobile sales by effectively utilizing a driving school.  <P>SOLUTION: In the driving school system, the terminal device 50 of a car dealer is made able to obtain data on trainees by storing in a database 20 data indicating trainee's acquisition of a provisional license at the driving school. IN the database, running course image data of a running course of the driving school, automobile image data of automobiles used at the driving school, and running system data enabling an automobile of the automobile image data to travel on the running course image using the running course image data and the automobile image data are stored. The automobile of the automobile image data can travel on the running course image displayed on a display means 33 by the user's operation of an operation means on a user's terminal 30 based on the running course image data, the automobile image data, and the running system data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172344-A (JP)
Title: Cross roller bearing
Inventor: FURUHATA HIROKI
IPC: F16C19/36
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of preventing a bias in a roller clear ance, in a cross roller bearing having no retainer.  <P>SOLUTION: A plurality of rollers 5 are inserted in a track portion 4 of a cross roller bearing 1, and a steel ball 6 for adjusting a roller clearance is inserted in a large clearance Δ formed between the roller 5(1) and the roller 5(48). The clearance Δ can be adjusted by the steel ball 6, so that flexibility in the dimension of the used roller is increased, and stocked rollers can be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172107-A (JP)
Title: Ohv engine
Inventor: FUKUZAWA KAZUTO
IPC: F01L1/12
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an engine while reducing the number of part items and installing manhours in an OHV engine for joining a pair of cylinder blocks to a crankcase, and transmitting motive power from a cam via connecting rods to a rocker arm rockably supported by cylinder heads.  <P>SOLUTION: Partial connecting rods 84 and 85 among the respective connecting rods 84 and 85 are respectively housed in rod housing chambers 96 respectively arranged in both cylinder heads, both cylinder blocks 13L and 13R, and the crankcase 19 between the cylinder axes of adjacent cylinder bores in the respective cylinder blocks 13L and 13R. A part of the residual connecting rod 85 arranged outside the cylinder axis of the outermost cylinder bore running along the axis of a crankshaft is housed in a pipe member 98 arranged in a position separate from an outer wall of the cylinder blocks 13L and 13R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135306-A (JP)
Title: Toilet paper cutter
Inventor: AOYANAGI HISASHI
IPC: A47K10/36
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper cutter, which allows a user to seize toilet paper mounted therein by one hand without touching a paper cover, easily draw out the paper as long as necessary, and easily cut it by one hand without pressing down the paper cover. SOLUTION: The toilet paper cutter comprises a bonding portion and a cutter portion integrally formed with each other at an appropriate angle, wherein the former is composed of a circularly warped flat plate like a part of a cylinder side surface and a pressure sensitive adhesive double coated tape bonded on one surface thereof and the latter is composed of a rectangular flat plate having a sharp dentate edge at the side opposite to the bonding portion and a hog-backed sponge rubber fixed onto the rear surface of the flat plate adjacent to the dentate edge.