baber/WOPTO huggingface dataset:
Patent JP-2003038981-A (JP)
Title: Specific gravity-used sorting apparatus
Inventor: SHIBATANI KEIICHI
IPC: G03B15/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a specific gravity-used sorting apparatus having high sorting precision. SOLUTION: This specific gravity-used sorting apparatus 4 is provided with a water tank 8 where separated service water is stored, a plate 10 which is immersed in the separated service water in the tank 8 and has many through- holes 9, a working means 14 having air chambers 13 and a means for supplying/ discharging air to/from chambers 13 for working the separated service water so that raw aggregate on the plate 10 is sorted into light aggregate and heavy aggregate by means of sedimentation velocity difference in the separated service water on the basis of specific gravity difference, and a detecting means 52 having an image pickup unit 50 for picking-up an image of the aggregate to be discharged after sorted and a colored image extracting unit 51.
Patent JP-2003045034-A (JP)
Title: Optical disk player
Inventor: TORII NORIHIRO
IPC: G11B7/005
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk player capable of realizing stable playing at a high speed without increasing current consumption or shortening a laser life. SOLUTION: This optical disk player is provided with a playing linear velocity detecting means 12 for detecting the linear velocity of an optical disk medium to be played, and a laser power variable reference means 11 for changing laser power in accordance with the linear velocity. In the optical disk player, the laser power is changed in accordance with the rotational speed of the optical disk medium, and the volumes of jitters and errors.
Patent JP-2003046696-A (JP)
Title: Image reader and image forming device
Inventor: YASUMITSU TAKUYA
IPC: G03B27/50
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, wherein disconnection or the like of a flexible cable is prevented. SOLUTION: A regulating wall 80 for regulating the movement of a flexible cable 18 is formed between a flexible cable 18 and a driving belt 20. Eight ribs 81, 82, 83, 84, 85, 86, 87 and 88 to which the flexible cable 18 is line- contacted are formed on the regulating wall 80.
Patent JP-2003038260-A (JP)
Title: Desk with side cabinet
Inventor: NISHIZAWA TAKACHIKA
IPC: A47B13/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To build a desk with a side cabinet in a solid structure and to make the desk with a pedestal cabinet user-friendly. SOLUTION: A back frame 12 extending along the back part of a top plate, a side frame 16 extending along a side edge of the top plate 2, and a joint 5 connecting the both frames 12, 16 are placed between the top plate and the side cabinet 2. The back frame 12, the side frame 16, and the side cabinet 2 are positioned by a spacer block 48, and the both frames 12, 16, the spacer block 48, and the side cabinet 2 are secured integrally by screws. Since a leg supporting one side of the top plate is connected to the back frame 12, the desk has a solid structure as a whole. The top drawer can be used without troubles because of a space between the side cabinet 2 and the top plate.
Patent JP-2002083491-A (JP)
Title: Magnetic disk storage device
Inventor: KOIZUMI YUICHI
IPC: G11B33/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic desk storage device with which thickness can be reduced and which can deal with the change of a printed wiring board and a spindle motor or the like. SOLUTION: The magnetic disk storage device has an airtight container 10, a disk which is a magnetic storage medium, a disk drive, a unit 14 housed in the container including a positioning mechanism to displace a head for reading information from the disk in arbitrary positions on the disk, and a unit 15 disposed outside of the container including the wiring board having electric circuits for these mechanisms. The container 10 has at least one opening 20 and at least one shielding member 21 which seals the container 10 disposed at one side of the opening 20. At least the part of one of the units is housed in a space formed by the opening 20 and the shielding member 21, thereby maintains the container 10 an airtight closure.
Patent JP-2003046908-A (JP)
Title: Projection image display system
Inventor: ONUMA HIDEKI
IPC: G09G5/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To make adjustment easy when vertical and horizontal trapezoidal distortions are compensated individually. SOLUTION: The projection image display system includes image display devices 9r to 9b, circuits 2 to 7 for displaying a prescribed image by driving the image display device on the basis of an input image signal, and a light source for projecting the display image of the image display device through light. The circuit includes a circuit 5 for carrying out image conversion process according to the outer operation by fixing the compensation ratio of trapezoidal distortion in one direction (for example, vertical direction) out of vertical and horizontal directions of the projection image, and changing the compensation ratio of trapezoidal distortion in the other direction (for example, horizontal direction).
Patent JP-2002119847-A (JP)
Title: Parallel processing apparatus for reaction mixture
Inventor: TURNER HOWARD
IPC: G01N35/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling and monitoring the progress and characteristics of more than one reaction for monitoring and controlling a process and displaying/analyzing data by using a computer. SOLUTION: The apparatus includes more than one vessel 102 for holding the reaction mixture and a system for controlling the rotation speed of a stirring blade 108 and the temperature of each reaction mixture or a group of the mixtures so as to be effective in the synthesis, screening and characterization of combined chemical library and further can include equipment for controlling independently pressures of respective vessels and a system for injecting a liquid to the vessel under the pressure other than the atmospheric pressure. Respective reaction mixtures are monitored, and monitored results are fed back to a process controller, then the data for deciding various characteristics including the reaction rate, product yield, viscosity and molecular weight of the reaction product can be obtained.
Patent JP-2003045932-A (JP)
Title: Cassette for storing substrate and method for storing substrate
Inventor: KITANO MASARU
IPC: B65G49/07
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a cassette for storing substrates and a method for storing substrates, by which degradation of wettability of a substrate surface can be restrained even if the substrate is left in a clean room for a long time in a state to be stored. SOLUTION: The cassette 10 is characterized by having the shape of a box whose upper and side faces are closed and characterized in that an opening 11 for putting in or out the substrate is provided on a bottom surface and further protrusions 12 for supporting the substrate are provided at the periphery of the opening 11.
Patent JP-2003043672-A (JP)
Title: Flexographic printing plate with improved printing quality
Inventor: MATSUMOTO MASAKI
IPC: G03F7/11
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resinous flexographic printing plate excellent in ink transferability in solid areas. SOLUTION: The flexographic printing plate has 0.1-0.6 μm average roughness of the plate surface.
Patent JP-2003048329-A (JP)
Title: Method for forming channel
Inventor: TANAAMI YASUFUMI
IPC: B41J2/175
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a channel in which a channel for passing ink is secured surely to the exterior member of a print mechanism and the channel part has no effect on the arrangement of other components. SOLUTION: A plurality of pipe-like members 2 are formed integrally, as channels, on the inner surface 1a of an exterior member 1 for fixing a print mechanism, for example. The pipe-like member 2 is molded such that the end part 2a thereof is exposed from the inner surface 1a of the exterior member 1 so that it is coupled with other member but other body section is embedded partially in the exterior member 1.
Patent JP-2003013095-A (JP)
Title: Water-washed out sterilizing cleanser
Inventor: ENDO HIROAKI
IPC: A01N25/12
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing cleanser to be used in a running water pathway. SOLUTION: The water-washed out sterilizing cleanser is obtained by subjecting a powder mixture containing the following substances (1) to (4) as the main components to compression molding: (1) a silver, copper or zinc compound in an amount of 0.3-20 wt.%, (2) a surfactant having antifouling effect and cleaning effect in an amount of 5-20 wt.%, (3) an agent exhibiting bactericidal or antibacterial effect by evaporation in an amount of 1-10 wt.%, and (4) sodium hydrogencarbonate in an amount of 5-15 wt.%. The sterilizing cleanser exhibits cleaning effect, and preventing effect against the generation of dinginess, slimy materials and malodor when it is placed in various running water pathways.
Patent JP-2002141414-A (JP)
Title: Device and method for testing integrated circuit
Inventor: HAPKE FRIEDRICH
IPC: G01R31/3183
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a testing device and method which is operated in a combination test sample generator and permits an edge test of a combinational logic system. SOLUTION: Testing software includes two of the same software model of a combinational logic system 1 to be tested. In the testing software, a test sample is given to the first software model out of the two software models, and then the output signal is connected to the second software model. An integrated circuit is provided with a testing circuit including buffer memories 2, 3, 4 and 5. By supplying the test sample to the input terminals of the logic system 1 of the integrated circuit and comparing the result of the combinational logic system stored in the buffer memories 2, 3, 4, and 5 with that of the second software model, a signal edge behavior of the combinational logic system (1) can be tested.
Patent JP-2003055228-A (JP)
Title: Mitochondrially targeted antioxidant
Inventor: MURPHY MICHAEL PATRICK
IPC: A61P25/28
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide antioxidants having a lipophilic cationic group and to provide uses of these antioxidants, e.g. pharmaceuticals. SOLUTION: This mitochondrially-targeted antioxidant compound comprises or includes a triphenylphonium cation linked by a 1-30C carbon chain to an antioxidant moiety represented by the formula (wherein m is an integer of 0-3 and Y is independently selected from an alkoxy, a thioalkyl, an alkyl, a haloalkyl, a halo, an amino, a nitro and optionally a substituted aryl).
Patent JP-2003061927-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: SATO HIROSHI
IPC: G01R33/36
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of performing properly imaging regardless of vibration of static magnetic field intensity. SOLUTION: In this magnetic resonance imaging apparatus, static magnetic field, gradient magnetic field and RF magnetic field are applied to a radiograph object to generate a magnetic resonance signal, the magnetic resonance signal is detected, and received, and according to the received signal, an image is developed. The frequency of the RF magnetic field is varied according to the vibration of the static magnetic field intensity (208, 206), and RF excitation corresponding to the frequency change of spin by magnetic field vibration is performed. The frequency of a carrier signal for detecting a magnetic resonance signal is varied according to the vibration of the static magnetic field intensity (208, 304), and detection corresponding to the frequency change of a magnetic resonance signal by the static magnetic field vibration is performed.
Patent JP-2003059117-A (JP)
Title: Card type disk and management method for the same
Inventor: KOMORI HAJIME
IPC: B42D15/10
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the registration on-line and to certify that a registered person is a member after registration. SOLUTION: This card type optical disk has a card body 2, a hole 3 formed at this card body 2, an information recording surface 5 of a circular shape centering at this hole 3 and a non-information recording surface 6 exclusive of the information recording surface 5. The non-information recording surface 6 is annexed with an identification symbol 8 intrinsic to every card type optical disk and the information recording surface 5 is recorded with a program readable by a computer 20. This program is so constituted as to send this identification symbol 8 through a network 21 to registration computers 22 and 23 for urging the computer reading the program to input the identification symbol 8 annexed to the non-information recording surface 6 and for registering the inputted identification symbol 8.
Patent JP-2002117968-A (JP)
Title: Power supply unit for microwave oven
Inventor: LEE MIN KI
IPC: H05B6/66
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit for a microwave oven having a simple- structure circuit. SOLUTION: This power supply unit comprises a power supply section 21 generating a DC power supply when receiving a normal AC power supply, a constant voltage generating section 22 outputting a predetermined rated DC voltage when receiving the DC power supply, a controller 26 outputting first, second, and third control signals when receiving the rated DC voltage, and a plurality of output sections 23, 24, 25 operated by the corresponding control signals among the first, second, and third control signals when receiving the DC power supply or the rated DC power voltage.
Patent JP-2003060375-A (JP)
Title: Apparatus for cooling electronic component
Inventor: YATOUGO ISAMU
IPC: H01L23/467
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cooling an electronic component which has high cooling efficiency for facilitating compacting it. SOLUTION: The apparatus for cooling an electronic component has an outer box 9 housing a hollow unit 2 for flowing a cooling liquid and the electronic component 5 to be cooled indirectly, as the liquid deprives the component of heat. At least a portion of the wall of the outer box 9 near a high temperature place is insulated from heat, by a heat insulator 10 made of a material having low thermal conductivity.
Patent JP-2002145397-A (JP)
Title: Anaerobic unplugging machine for beverage container
Inventor: IOTAKE HIDEO
IPC: B67D1/07
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic unplugging machine for a beverage container which enables a beverage in the container to be led out while the container is kept sealed. SOLUTION: The anaerobic unplugging machine which enables beer in a beer can 1 to be led out while the beer can 1 is kept sealed includes an attached member 40 to be airtightly and watertightly attached to at least a cap 13 on a mouth 1b of the beer can 1 via a seal mechanism 30, a carbonated gas feed pipe 15 connected with a carbonated gas cartridge, and a beer lead pipe 17 for leading the beer in the beer can 1. The pipe 15 and the pipe 17 are formed to be capable of advancing and retracting while keeping airtightness and watertightness with the mouth 1b, and also be capable of breaking the cap 13 to enter the beer can 1.
Patent JP-2002320903-A (JP)
Title: Spraying method using supply system
Inventor: SHYU CHING-SHYONG
IPC: B05C11/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a spraying method using a supply system which can prevent the formation of a residual material. SOLUTION: In the spraying method to prevent the residual material using the supplying system 116, an exact rate of a fluidized fluid is sprayed on a wafer by supplying the fluidized fluid as continuous one flow in the exact rate from a fluid supply machine 100 to a nozzle 108 through a main tube 102. A void 107 is re-filled with the fluid using a sub-tube system having a bypass valve 112c and a pinhole part 106. A measuring valve 112b, as a suction return system to recover the fluid remaining inside the main tube 102, is used for the residual material so as not to remain.
Patent JP-2003068846-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ENOMOTO YASUYUKI
IPC: H01L21/768
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein an increase in hygroscopicity and deterioration in adherence of an insulating film are prevented, permitivity of an insulating film between wirings is lowered, and wiring delay is restrained, and a manufacturing method of the device. SOLUTION: The manufacturing method is provided with a process for forming a first insulating film 112 on a first conducting layer 111, a process for forming sacrificial films 124 on the first insulating film by a wiring pattern, a process for forming a second insulating film 113 and, preferably, for forming an FSG film or for forming an insulating film containing voids, a process for eliminating the second insulating film on the sacrificial films, a process for eliminating the sacrificial films and forming a wiring trench, and a process for forming wiring in the trench. As to the second insulating film 113, its permittivity in a part where an interval between adjacent sacrificial films is relatively narrow is low as compared with a relatively wide part.
Patent JP-2003065736-A (JP)
Title: Three-dimensional modeling apparatus
Inventor: TERAUCHI TOMOYA
IPC: G06T15/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To easily carry out three-dimensional modeling for a relatively large object. SOLUTION: A reference object for detecting position is photographed using both cameras 14, 16, and the relative positions of the cameras 14, 16 are detected from the results. Then, an object 18 is positioned on a rotating table 10 where a reference mark for detecting position 10a is formed, and photographed by the cameras 14, 16 while rotating the rotating table 10. The positional relation between the camera 14 and the object 18 is recognized from the reference mark on the rotating table 10, and the positional relation between the object and the camera 16 is recognized based on the relative positions of the cameras 14, 16. Then, the three-dimensional model of the object is created from both images photographed by cameras 14, 16.
Patent JP-2003069207-A (JP)
Title: Mask for sucking solder ball and its manufacturing method
Inventor: INOUE KAZUHIKO
IPC: B23K3/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a such a structure that surely sucks a solder ball and transfers it onto the specified electrode position of an electronic part in a mask for sucking a solder ball that is attached to a solder ball sucking device. SOLUTION: This mask 5 for sucking a solder ball is attached to a sucking device body that sucks a solder ball by vacuum and mounts it onto an electrode of an electronic part, and it is provided with a plurality of through holes for sucking the solder ball on the specified position. The through hole is provided with a funnel-like suction area 13 narrowing from the main surface of the mask for receiving the solder ball through suction toward the side of a suction port 12, and an air-suction space 16 that is communicated with the suction port 12 of the suction area and reaches a suction hole with a larger diameter than the suction port 12 formed on the rear surface of the mask connecting with the sucking device.  Thus, the solder balls are held one by one in the suction areas 13, and suction pressure is increased by narrowing from the suction space 16 to the suction port, thereby surely sucking the solder ball in the suction area 13.
Patent JP-2003066221-A (JP)
Title: Interference color filter and method for manufacturing the same
Inventor: HATTORI SHUJI
IPC: G02F1/1335
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an interference color filter having little irregularity in the interference, having excellent color separation property because of high transmittance or reflectance and capable of selecting various kinds of base materials including a flexible base material and to provide a method for easily manufacturing the above interference color filter. SOLUTION: An alternate adsorption film made of different kinds of high refractive index organic materials having interaction with each other is formed as a high refractive index layer, and an alternate adsorption film made of different kinds of low refractive index materials having interaction with each other is formed as a low refractive index layer. The high refractive index layer and the low refractive index layer are alternately deposited on a base material to constitute a multilayered interference film to obtain the interference color filter.
Patent JP-2003061652-A (JP)
Title: Sustained release preparation of microorganism
Inventor: KAMIMURA TOMOYUKI
IPC: C09K17/32
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a sustained release preparation of microorganism properly releasing the microorganism useful as a garbage bag and a soil amendment. SOLUTION: This preparation is obtained by fixing one or two or more kinds of microorganisms selected from lactobacillus, actinomycetes, photosynthetic bacteria, yeast and filamentous bacterium, on a material by using a binder, and the binder is a polymer having a property releasing the microorganism in contacting with water.
Patent JP-2003076761-A (JP)
Title: System for providing manual for determining propriety of recovery of recycling parts and method for managing the manual
Inventor: KOIKE KATSUNORI
IPC: G06Q50/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing manual for determining the propriety of recovery of recycling parts and a method for managing the manual. SOLUTION: A system providing a manual for determining the propriety of recovery of recycling parts when recovering parts with occurrences of problems to recycle comprises a manual storage means 2 to store a manual and a managing means 1 to manage accesses from a terminal means to the manual stored into the storage means 2, wherein the manual includes items for determining the propriety of recovery of recycling parts and image information stored in association with the items for determining of the recycling parts at every kind of the recycling parts.
Patent JP-2003073663-A (JP)
Title: Muddy water stabilizer and muddy water for drilling
Inventor: KAWAMATA TAIGA
IPC: C09K8/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a muddy water stabilizer for drilling excellent in dispersion stability of clay, having sufficient freeness even if the contents of the clay is small, and little deteriorate of the filtrability with time and by mixing of earth or sand. SOLUTION: This muddy water stabilizer comprises a urethane compound represented by the general formulae: X-(A<1> -O)a-(C=O)-NH-R<1> -[-NH-(C=O)-(O-A<1> ) a-X]m (1), R<2> - -O-(A<2> -O)b-[-(C=O)-NH-R<3> -NH-(C=O)-(O-A<3> )c]p -O-(C=O)-NH-R<4> }n (2), and R<2> - -O-(A<2> -O)b-(C=O)-NH-R<3> -NH-(C=O)-[(O-A<3> )c-O-(C=O)-NH-R<3> -NH-(C =O)-]q -(O-A<4> )d-X}n (3), and its 0.5% aqueous solution has a cloud point of not lower than 50 deg.C.