baber/WOPTO huggingface dataset:
Patent JP-2003168233-A (JP)
Title: Light emission power control device
Inventor: SUGANO AKIHIRO
IPC: G11B7/125
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembly cost through elimination of a laser power adjusting process in manufacturing, and to prevent user's cost from increasing without reducing recording capacity of an optical recording medium.  <P>SOLUTION: When output of a first comparator 6 varies by changing the setting value of a third D/A converter 21, its setting value is conserved as a first setting value, if the first setting value exceeds a threshold value A, the value of an A/D converter 22 is measured and conserved each time when the value of the third D/A converter 21 is set at 'the first setting value + 5LSB' and at 'the first setting value + 10LSB', and inclination is measured of a line passing through the two points, with the value set as the gain of a variable gain amplifier 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230028-A (JP)
Title: Search method in hierarchical object structure
Inventor: MORY BENOIT
IPC: G06F17/30
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching a predetermined number of objects which are closest to an example in a hierarchical object structure obtained by using a hierarchical object classification method. SOLUTION: This method consists of going through the hierarchical structure from the root, descending as far as the first node closest to the searched example, and when the number of leaves is lower than the prescribed number, going back up to the brother node of the finally passed node closest to the searched example moving through the tree structure to the leaves, and adding other results. Then, this procedure is repeatedly executed until the predetermined number is arrived at.
Patent JP-2003166623-A (JP)
Title: Driving force transmission unit and drive
Inventor: MATSUMAE IWAO
IPC: F16H57/023
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmission unit that has a structure capable of preventing a rotary member from dislodging depending on the orientation of an open face of a housing and preventing generation of wear and noise due to sliding friction between a driving force transmitting member and a locking part, in a drive transmission unit whose housing has a supporting shaft rotatable independently of the housing, separately from a supporting shaft integrally molded on the housing.  <P>SOLUTION: E-shaped snap rings 3A and 3B are fitted on one axial side and the other of the rotary supporting shaft 3 with respect to a bearing 2 mounted in a passing portion 1F for the rotary supporting shaft 3 in the housing 1A. A bottom outer surface of the housing 1A corresponding to the other side has an immovable limiting member 20, in which the rotary supporting shaft 3 is passed and which prevents movement of the E-shaped snap ring 3A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163242-A (JP)
Title: Ic chip connecting apparatus
Inventor: KOMURA AKIHIKO
IPC: H01L21/60
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip connecting apparatus that has a member adjacent to the IC chip which is made to follow the surface of the IC in parallel, and a structure of high durability.  <P>SOLUTION: The IC chip connecting apparatus for connecting a substrate and an IC chip via an adhesive agent, wherein a pressure-receiving member comprises a pressure-receiving member base and the member adjacent to the IC chip, and a structure is interposed between the pressure-receiving member and the member adjacent to the IC chip. The structure is global, conical, cylindrical, or cubic in form, and is made of a heat-resistant material, such as stainless steel, ceramic, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160489-A (JP)
Title: Pharmaceutical composition for ondansetron percutaneous absorption
Inventor: ITO TAKU
IPC: A61P35/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for absorbing ondansetron via the skin.  <P>SOLUTION: This pharmaceutical composition is obtained by formulating 3-7 pts.wt. of an unsaturated fatty acid (e.g. oleic acid, linoleic acid, linolenic acid) per 1 pt.wt. of ondansetron; wherein the unsaturated fatty acid is used as an absorption promoter for the ondansetron in order to absorbing it via the skin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165351-A (JP)
Title: Shift locking device for column type automatic transmission
Inventor: MORI HIDETOSHI
IPC: B60K20/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure a space around the knees of a driver in a driver's seat and to arrange a shift lock release member abutting to a cam member closely to the driver's seat in comparison with conventional arrangement, in which a cam member, a lever member, and a solenoid are arranged in the outer circumference direction of a steering column, for improving operability in a shift lock device for a column type automatic transmission.  <P>SOLUTION: In the steering column, the cam member, the lever member communicating the cam member with the solenoid, and the solenoid are arranged in this order from the driver's seat side to the vehicle front side along the center axis of the steering column, and the shift lock release member is brought into contact with the cam member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002250896-A (JP)
Title: Automatic stereoscopic image projection system and stereoscopic image projection method
Inventor: COVANNON EDWARD
IPC: G02B30/26
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image projection system which projects right and left images on a retroreflective screen corrected so as to directly return projected light to the right and left eyes of an observer. SOLUTION: The stereoscopic pair of the images are projected onto the retroreflective member of a corrected cube corner, by which the stereoscopic images are automatically formed. This cube corner is characterized in that the light is not directly returned to a projection light source but is directly returned to the observer's eyes.
Patent JP-2003171983-A (JP)
Title: Electric appliance package house
Inventor: MOMOCHI TERUO
IPC: E04H5/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric appliance package house capable of securing space for the maintenance work of electric appliance while clearing transportation limit sizes, and preventing the electric appliance from being exposed to raindrops and sandblast during operation.  <P>SOLUTION: A closed house body 22 is constructed of sidewall portion 23, a roof 5 and a floor board 24 integrated with one another. A sealing plate 29 is secured between a frame 28 and its inner wall to construct a bed 25. Movable rollers 26 are rotatably mounted on the sidewalls of the frame 28. The house body 22 is fixed on the bed 25 to construct the electric appliance package house 21. A switchboard securement block 40 and a portable working scaffold block 41 are arranged in adjacent positions on the movable rollers 26. A switchboard 10 is secured on the switchboard securement block 40. A wiring duct 30 positioned on the switchboard 10 is connected by a telescopic, rotatable connecting duct part 32 to a terminal box 31 provided on the sidewall part 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002245079-A (JP)
Title: Portable system for identifying interested site
Inventor: BARON JOHN M
IPC: H04W88/02
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable location determination system for presenting information to a user concerning a near site. SOLUTION: A location database system provides information concerning the near site to the user. The system includes a processor which is constituted to identify the present location of the system by using a GPS(global positioning system). The processor is related to a clock which provides real-time information. The processor also communicates with a remote database of a site through the use of radio connection. The database comprises relevant information concerning the site which is of interest to a user of the system, such as locational information, imaging information, an image and tour-guide type information. The display provides the visual display of the relevant information to the user. The system also provides setting information for a camera and also provides a direction to a particular site on the basis of a selected view as seen on a display.
Patent JP-2003174015-A (JP)
Title: Plasma etching system, method of manufacturing semiconductor device using the same, and its monitoring method
Inventor: IMAI SHINICHI
IPC: H01L21/3065
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional plasma etching system is not able to detect the variation of a process and the deviation between devices and fluctuates the manufacturing yield of a device, because electric power is measured between a matching device connected to a high-frequency impressing electrode in the system and a high-frequency power source, and the impedance of the matching device is automatically adjusted by a controller so that the impedance may follow the impedance of a reaction chamber even when the impedance of the chamber changes.  <P>SOLUTION: A plasma etching system having a high-frequency power source 9 is provided with a means 21 which detects a current, voltage, and its phase difference between the matching device 20 of the high frequency power source 9 and the high-frequency voltage impressing electrode 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177285-A (JP)
Title: Aligning method, device and image pickup unit in optical module assembly
Inventor: OISHI ISAMU
IPC: H01L31/0232
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in the conventional aligning method in which adjusting elements are relatively transferred to maximize the output of light coupled from a light emitting element to an optical fiber and in which a great number of measurements are needed, with a long period required for an aligning work, for example.  <P>SOLUTION: In this method, an image pickup unit with a two-dimensional image pickup means is arranged movably between a light emitting element and an optical fiber, with an optical path formed from each of the light emitting element and the optical fiber to the image pickup unit. In the former optical path, a light scattering plate is arranged, with an image formed by the light from the light emitting element, and with an image picked up by the image pickup means. In addition, the coupling end of the optical fiber is imaged by the image pickup means and, from the position on their two-dimensional image and the position of the image pickup unit, each three- dimensional position is measured of the light converging point and the coupling end. Then, on the basis of these positions, the coupling end of the optical fiber is guided to the proximity of the converging point on the light emitting element side, with the alignment performed by measuring the intensity of the light coupled from the light emitting element to the optical fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144088-A (JP)
Title: Taste improver
Inventor: OKAI HIDEO
IPC: A23L5/20
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an taste improver for improving taste, e.g. increasing preferable tastes such as saltiness, sweetness and deliciousness out of taste functions of various foods and medicines and decreasing unwanted tastes out of bitterness and acid taste, and useful for preventing health disturbance caused by excessive salt and excessive sugar. SOLUTION: Tastes of the various foods and medicines are improved by reacting a basic amino acid, especially arginine, lysine, or ornithine, with citric acid and using taste-adjusting effect of the produced neutralized salt.
Patent JP-2003174887-A (JP)
Title: Method for searching longevity-related gene
Inventor: AIGAKI TOSHIRO
IPC: C12Q1/68
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method by which a longevity-related gene can surely be specified by forced expression of a gene.  <P>SOLUTION: This method is to specify a gene related to the longevity of a drosophila. In the method, a UAS enhancer and a vector used for searching a gene integrated into a temperature-sensitive promoter P element sequence are inserted into the genome of the drosophila. The drosophila expressing a transfer factor GAL4 under control of the temperature-sensitive promoter and a drosophila in which a vector used for searching the gene is inserted are mated to produce an offspring individual thereof. The offspring grown to the adult stage is reared at an action temperature of the temperature-sensitive promoter to thereby forcedly express the gene adjacent to the UAS enhancer in the genome thereof. An individual surviving for a longer period than that of a wild drosophila is isolated to specify the forcedly expressed gene from the isolated individual.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189530-A (JP)
Title: Mechanism of preventing slip-out of rotor from motor
Inventor: SAKURAI KOICHI
IPC: H02K5/16
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a mechanism of preventing the slip out of a rotor from a motor, which is easy of manufacture and can contribute to thinning and downsizing.  <P>SOLUTION: A discoid preventive valve 6 is fixed to the top of the cylinder 1a of a venturi 1. A shaft 3 press-fitted in a rotor base 2 is provided with a fitting shaft part 3a, and a fitting hole provided at the center of the preventive valve 6 is pushed open, and the tip of the shaft 3 is inserted therein, and the shaft 3 is mounted rotatably in a bearing metal 5, and also the fitting shaft pat 3a is fitted in the fitting hole. Since the fitting shaft part 3a is smaller than the diameter of the shaft 3, and the fitting hole of the preventive valve is a little larger than the diameter of the fitting shaft part 3a, the slip out of the shaft can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180279-A (JP)
Title: Method for noodle making and noodles
Inventor: YOKOTA KAZUHIKO
IPC: A23L7/109
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve flavor and palatability of noodles.  <P>SOLUTION: This method for noodle making comprises adding hot water to raw material flour for noodle making and instantly hydrating the flour to form hydrated dough and making noodles using the hydrated dough by a routine procedure. The noodles are obtained by instantly hydrating the raw material flour for noodle making with hot water to form the hydrated dough and making noodles using the hydrated dough by a routine procedure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183255-A (JP)
Title: Method for producing 4-hydroxymethylquinaldine
Inventor: SUGAWARA MICHIAKI
IPC: C07D215/14
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 4-hydroxymethylquinaldine useful as a medicinal intermediate, etc., from an industrially readily available tar fractionated quinaldine in good yield.  <P>SOLUTION: This method for producing the 4-hydroxymethylquinaldine is carried out as follows. The tar fractionated quinaldine is reacted with a mineral acid such as sulfuric acid to form a mineral acid salt, which is purified. The resultant mineral acid salt is then dissolved in water. Methanol and a radical producer such as ammonium sulfate and preferably further an alkaline species are added to the resultant solution and reacted therewith.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187631-A (JP)
Title: Socket for decoration lamp
Inventor: SHOJI TOSHIMITSU
IPC: F21V17/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a decoration lamp with an easily changeable protection cover which can change colors of the decoration lamp or change shapes of the protection cover.  <P>SOLUTION: A first fixing protrusion 40 and a second fixing protrusion 42 set in protrusion on either side of the outer periphery of a middle part of a socket main body 12 of the socket for a decoration lamp 10. At a lower end part of the protection cover 44 which the socket main body 12 is inserted into for mounting, an L-shaped first fixing protrusion housing slit 46 for the first fixing protrusion 40 to get in and an L-shaped second fixing protrusion housing slit 48 are formed in a notch in opposition to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180869-A (JP)
Title: Swimming aid
Inventor: TAMURA YASUHIRO
IPC: A63B31/11
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swimming aid by which a swimming speed is easily improved by obtaining large thrust.  <P>SOLUTION: The acid consists of a long-length and hollow base 2 which is covered and not bottomed, a receiver 6 provided inside of the base 2 and sliding along the longitudinal direction of the base 2, and a matter formed like an umbrella 10 fitted to the receiver 6 via a hinge part 7 in an openable and closable manner. The receiver 6 is slid to take out the matter 10 from the base 2, which is mounted to the leg. When bending and stretching the leg under water, the matter 10 is opened and closed to obtain a large thrust.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280572-A (JP)
Title: Method for manufacturing semiconductor dynamic quantity sensor
Inventor: FUJII TETSUO
IPC: H01L29/84
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To achieve a cost reduction and simplify a manufacturing method by forming a semiconductor dynamic quantity sensor and electric lead conductors using a three-layer system. SOLUTION: A conductor layer having a metal wiring layer is expanded from a single crystal silicon substrate 1 and electrically insulated by an insulation film 9 from the silicon substrate 1 and the conductor layer is further electrically insulated by trenches 3 from other regions formed on the silicon substrate 1. This simplifies the manufacturing method and hence the dynamic quantity sensor can be manufactured at a low cost.
Patent JP-2003196487-A (JP)
Title: Data storage server, terminal device, digital data storage system, digital data storage method, computer readable recording medium, and computer program
Inventor: TAKAYAMA NOBUTOSHI
IPC: G06Q30/06
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To construct services temporarily storing digital data generated by a digital data generation device.  <P>SOLUTION: When the capacity of recording media recording image data of photographed images becomes full, the image data is transferred (retreated) and retained in a data storage server, and an empty range is formed in the recording media to continue the photographing. The transferred (retreated) image can be downloaded by a personal computer, so that a user can obtains and uses the image data photographed and stored while traveling, etc., after returning home.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195101-A (JP)
Title: Optical connector plug
Inventor: SUWABE MASAJI
IPC: G02B6/36
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To have a structure in which the axis of a ferrule can be axially aligned even after an optical connector plug is attached to an adaptor.  <P>SOLUTION: The optical connector plug 1 is equipped with a ferrule 6 attached to the tip end of a holder 8, a stop ring 3 for supporting the ferrule 6 in the axial direction, a plug frame 7 into which the stop ring 3 inserted, and which supports it freely rotatably in the direction around the axis, a coil spring 5 which is installed between the holder 8 and the stop ring 3 and which presses the ferrule 6 to the front side of the plug frame 7, and engaging sections 9, 10 which are formed in the holder 8 and the stop ring 3 so as to be engaged with each other so that the ferrule 6 and the stop ring 3 are integrally rotated. Screw parts 11, 15 which are screwed mutually with the stop ring 3 and the plug frame are formed, and also non-screw parts 12, 16 for allowing their relative rotation are formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195159-A (JP)
Title: Recording and reproducing optical system and optical head device using the optical system
Inventor: SASANO TOMOHIKO
IPC: G11B7/135
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy recording and reproducing optical system excellent in productivity and capable of realizing high-density recording or reproducing by facilitating the working while simultaneously removing the factor of causing manufacturing errors as far as possible.  <P>SOLUTION: This recording and reproducing optical system is constituted of a light source, a collimating lens converting a divergent light beam from the light source into collimated light beams, and an objective for forming an image on the information recording surface 6 of an optical disk 5 by condensing the collimated light beams. The objective is a single lens, and the numerical aperture of the objective is ≥0.82 and the refractive index (n) of the material of the objective in the wavelength of the light source is set to the range of 1.8<n.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195437-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material
Inventor: OSHIMA NAOTO
IPC: G03C1/035
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity and low fog particularly in digital exposure such as laser scanning exposure and very rapid processing, giving a high contrast tone and ensuring stable performance even under variation of processing factors and to provide a silver halide photographic sensitive material using the emulsion.  <P>SOLUTION: The silver halide emulsion comprises silver iodobromochloride grains having 89-99.7 mol% silver chloride content, 0.25-10 mol% silver bromide content and 0.05-1 mol% silver iodide content, wherein a silver bromide- containing phase is present on the inside of a silver iodide-containing phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196671-A (JP)
Title: Plotted image erasing method, program by method, and storage medium storing program
Inventor: SATO MITSURU
IPC: G06F3/0481
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plotted image erasing method or the like capable of erasing efficiently only a plotted part of a plot kind required to be erased.  <P>SOLUTION: This plotted image erasing method for erasing the plotted image on a display screen by using an eraser cursor has a constitution wherein, when a displayed eraser button 37 is selected, the eraser cursor 38 and a cursor rectangular region 39 attached thereto are displayed, and the eraser cursor 38 is moved corresponding to operation, and only the plotted part of the plot kind in contact with the cursor rectangular region 39, selected automatically corresponding to a plot mode or selected from a menu is erased. The method also has a constitution wherein, when a wholly erasing button is selected, the whole plotted part of the plot kind selected automatically corresponding to the plot mode or selected from the menu is erased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180122-A (JP)
Title: Harvester for green soybean bearing root
Inventor: NOGAMI KENJI
IPC: A01D45/22
Filed: 2001-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green soybean harvester that is mounted to a tractor and can continuously pull out green soybeans bearing roots on the next ridge.  <P>SOLUTION: This green soybean harvester is mounted to a tractor and pulls out root-bearing green soybeans from the ground. The harvester is equipped with a digger that digs out the roots of the green soybeans, a shaker for the digger and a pair of inclined conveyers for pulling up the dug-out green soybeans by nipping them at the stems so that the pulled-out green soybeans are released backward. The front edge of this pulling-out conveyer is positioned to the rear edge of the digger and the rear edge of the conveyer is extended to the other side of the tractor body whereby the green soybeans on the next ridge can be continuously dug out.  <P>COPYRIGHT: (C)2003,JPO