baber/WOPTO huggingface dataset:
Patent JP-2003342007-A (JP)
Title: Method for producing metal oxide fine particle and the metal oxide fine particle
Inventor: YANAGIDA SHOZO
IPC: C01G23/053
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanometer-order crystalline metal oxide and a method for producing whereby the particle size of the obtained metal oxide fine particle can be controlled.   <P>SOLUTION: This method comprises hydrolyzing a hydrolyzable metal compound in a polyol solution containing it followed by irradiating with a microwave. The polyol includes polyhydric alcohols such as diols or triols and a mixture of a plurality of polyols. The hydrolyzable metal compound is generally a metal alkoxide, but includes a metal salt such as an acetate, chloride, oxalate, sulfate or nitrate depending on the type of metal. The metal compound may be a hydrate or a non-hydrate, and titanium, silicon, tin and zinc are cited as the metal. In the case of non-hydrated metal compound, hydrolysis is performed by adding water to the polyol solution. In the case of the hydrated compound, the hydrolysis may be performed by irradiating with the microwave having an output not grater than that of the above one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296421-A (JP)
Title: Pollution-free food checking and selling system using internet moving image
Inventor: KWANG-IL KIM
IPC: H04N21/4728
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the pollution-free food checking and selling system using the Internet moving image which allows a buyer to view all processes of manufacturing and processing foods, from the initial stage of production to selling stage, by means of the Internet moving image, so that the buyer can confirm safety of the foods.  <P>SOLUTION: The system is constituted by a plurality of web cameras 500 provided in a food producing district, a web server 300 which sends a picture taken by the web cameras 500 to the Internet, a database 400 which is connected to the web server 300 and stores and provides various information data, the Internet 200 which connects a user personal computer 100 with the web server 300, and a plurality of user personal computers 100 provided with the Internet communications means, so that a user may choose a type of food and its production district through the Internet and views information about foods and the moving image of their manufacturing/processing processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003179-A (JP)
Title: Reinforcing structure for jacket structure and foundation structure using jacket structure
Inventor: KONDO MAKOTO
IPC: E02D27/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to members by enhancing rigidity with respect to forces coming from all directions within a horizontal plane, without using inclined shafts that extend vertically relative to a bridge axis.  <P>SOLUTION: The reinforcing structure for jacket structures 2 uses connecting members 8 to connect together the plurality of jacket structures 2 which are arranged side-by-side. A jacket type foundation 1 uses the plurality of jacket structures 2 that support a bridge. The plurality of jacket structures 2 are connected to each other by the connecting members 8. Braces are used as the connecting members 8 that connect the jacket structures 2 to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005191-A (JP)
Title: Image processing device, image processing method, computer program and computer-readable recording medium
Inventor: URATANI MITSURU
IPC: G06T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a user's workload when an image without priority on image quality is printed quickly to shorten processing time.  <P>SOLUTION: When index printing is selected on a print menu selection screen displayed on a screen display part 109, printing processing of image data is executed without display of a correction item selection screen. This can omit a user's setting of a correction item to eliminate the user's work when increasing the speed of processing for such a print menu requiring lower image quality as index printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012475-A (JP)
Title: Display unit
Inventor: YOKOI KIYOTAKA
IPC: G09F11/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and inexpensive display which can attract everyone's attention all day and night by displaying two or more images while appropriately varying these, makes it possible for an observer to recognize the same image even it is observed from any recognizable position by the observer, does not require connection to an electric trunk line and attains easy exchange of a displayed message.  <P>SOLUTION: In the display, a flat transmission plate 2 having light transmissive parts and shielding parts is horizontally attached in an appressed state to a flat symbol carrier 1 having two or more of pieces of image information, a manual or battery-operated DC driving means is held so that the plate 2 and the carrier 1 can be relatively displaced and a surface illumination source 10 is disposed at the rear part of the carrier 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012614-A (JP)
Title: Camera
Inventor: SHIMIZU SAORI
IPC: G03B7/0997
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can judge backlight without disturbance even under difficult conditions for photographing such as near the limit of the photometric range.  <P>SOLUTION: The camera as one aspect of the invention is equipped with a sensor array which can detect the luminance signal of the object and has a plurality of regions for detection of the focus, a first photometry means to calculate the luminance signal of the object from the output of the sensors in a single or a plurality of regions in the above sensor array, a second photometry means which can detect the luminance signal of the object in a wider range than the detection of the luminance signal of the object by the above sensor array, and a judging means to judge whether the use of the first photometry means can be inhibited or not according to the output of the second photometry means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008680-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents a fraudulent act using a storage content erasing means for erasing the storage contents of a memory held by a backup means.  <P>SOLUTION: A power for backup is supplied to RAMs 41c, 43c, 44c, 45c and 46c of a main board 41, a sound board 43, a pattern display board 44, a put-out control board 45 and a decorative illumination board 46 from a backup power supply of a power supply board 42. In the case when an erase switch 42s is pushed down or a RAM clear signal is generated fraudulently, the storage contents of the RAMs 41c, 43c, 44c, 45c and 46c of the boards are erased, while a shooting stop signal for stopping shooting of game balls for a prescribed time is transmitted to a shooting board 47.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022235-A (JP)
Title: Electron gun and method for manufacturing semiconductor device using electron beam apparatus having electron gun
Inventor: NAKASUJI MAMORU
IPC: H01J37/06
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electron beam of high luminance to be emitted from a Langmuir limit.  <P>SOLUTION: A cathode 1 of an electron gun 10 is formed by forming a tip of an LaB<SB>6</SB>prism in a 90° conical shape, and polishing the tip in a spherical state. A surface of Wehnelt 2 is aligned to a sample side from the tip of the cathode 1. An anode 4 is grounded, and a high negative voltage is applied to the cathode 1. A leading electrode 3 for drawing the electron beam is provided between the anode 4 and the Wehnelt 2, and a negative voltage between a cathode voltage and an anode voltage is applied to the electrode 3. An applied voltage to the leading electrode 3 is regulated so that the luminance of the electron beam becomes maximum. An influence of charging of insulating spacers 8, 9 to the electrons emitted from the cathode 1 is reduced by shielding plates 5 to 7. Thus, when the electron gun 10 is operated in a space charge limiting region, a shot noise can be reduced to the case of a temperature limiting condition or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016045-A (JP)
Title: Incubator
Inventor: HIBINO HIROKI
IPC: C12M1/36
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the opportunity of infection with bacteria, or the like, to provide healthy incubated cells.  <P>SOLUTION: This incubator has a storage portion 6 for storing a culture medium and a biotissue-supplying material, respectively, a cell-extracting portion 7 for extracting cells to be incubated from a collected body fluid 2, cell-incubating portions 8a, 8b which are connected to the storage portion 6 and the cell-extracting portion 7, incubate the extracted cells in the culture medium and produce the biotissue-supplying material from the incubated cells and the biotissue-supplying material, and a sealing portion 9 for sealing the produced biotissue-supplying material, in a container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021894-A (JP)
Title: Self-propelled equipment and its program
Inventor: HARA YUMIKO
IPC: G05D1/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled equipment traveling along a wall in which correct angle conversion is applied based on the output from a gyroscope to automatically travel toward a targeted direction accurately.  <P>SOLUTION: The equipment includes a traveling means 2 for moving forward and backward, a traveling control means 3 for controlling the traveling means 2 so as to make a main body 1 travel toward a given direction determined with reference to the wall as, a gyroscope 4 for detecting an angular velocity for turning the direction, and a direction calculating means 7 for calculating a running direction of the main body 1 based on the angular velocity detected by the gyroscope 4. This structure resets the traveling direction calculated by the direction calculating means 7 into the direction set with reference to the wall, thereby provide the self-propelled equipment capable of traveling toward a targeted direction accurately with reference to the wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021232-A (JP)
Title: Method of manufacturing electro-optical device, electro-optical device, and electronic apparatus
Inventor: KURASHINA HISAKI
IPC: G02F1/1365
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a petterning precision when patterning an electrode for display like a pixel electrode in an electro-optical device.  <P>SOLUTION: The electro-optical device is provided with insularly patterned pixel electrodes (9a) on a TFT array substrate (10). A method of manufacturing the electro-optical device is provided with a first step of forming an inter-layer insulating film (43) so as to have projecting patterns in gap areas other than areas where pixel electrodes are formed on the substrate, a second step of forming a conductive film to be formed into pixel electrodes, on the inter-layer insulating film, and a third step of removing parts formed on the projecting patterns, of the conductive film to expose the projecting patterns to the gap areas by grinding the surface of the conductive film by CMP processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025960-A (JP)
Title: Wind-direction regulating blade
Inventor: KATAGIRI KATSUHIRO
IPC: F24F13/15
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind-direction regulating blade capable of improving the reliability of a light source by eliminating the generation of open circuit and realizing the slimness of an operation blade.  <P>SOLUTION: The operation blade of the wind-direction regulating blade is provided with a terminal section and a conductive section. The terminal section is powered by an external power supply by bringing it into sliding contact with an electrically connected terminal. An operation knob is provided with a contact section electrically connected with the light source. The contact section is powered by being brought into sliding contact with the conductive section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027564-A (JP)
Title: Fishway and deposition preventive method for sand of fishway
Inventor: TOGASHI KIYOSHI
IPC: E02B8/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand deposition preventive method arranged in a sand control dam bank, composed of a first waterway formed on the upstream side of the dam bank and a second waterway formed in the dam bank and on the downstream side of the dam bank, and preventing sediment from depositing in a fishway where the flowing-down directions of both waterways are crossed.  <P>SOLUTION: A boundary part between the first waterway 4 and the second waterway 5 becomes a bending part 47. A corner part 47a of this bending part 47 is intercepted by a wall 7 so that an angle θto the flowing-down direction F1 of the first waterway becomes a prescribed value. A sediment gathering part 6 is arranged in a position just under the dam bank 2 of the second waterway 5. The sediment gathered in this sediment gathering part 6 is discharged at any time by opening a gate door 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026703-A (JP)
Title: Hair cosmetic composition
Inventor: IMAI TAKEHITO
IPC: A61Q5/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition which can obtain a sufficient hair-dyeing force and a sufficient hair-bleaching force and can obtain sufficient storage stability.  <P>SOLUTION: This hair cosmetic composition which comprises the first agent comprising an alkanolamine, an oily component, a surfactant, at least one of water and water-soluble solvents and a dye, and the second agent comprising an oxidizing agent and water, is characterized in that the first agent is a water-in-oil type solubilized product or a water-soluble solvent-in-oil type solubilized product and that the first agent is mixed with the second agent to form the oil-in-water type emulsion. The second agent is preferably an aqueous solution, and the second agent preferably further contains a thickener. The first agent and the second agent of the hair cosmetic composition are mixed with each other when used, and used as an oxidation hair dye. Or, the first agent and the second agent of the hair cosmetic composition are mixed with each other when used, and used as a hair-bleaching agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031688-A (JP)
Title: Sliding contact, sliding electric part, and sensor
Inventor: KOMATSU HISASHI
IPC: H01R4/58
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding contact which has a little conductive positions in a conducting path, a small conductive resistance, easy assembling and high reliability with small occurrence of a noise and in which an output terminal can be connected to a track, and to provide a sliding electric part having the same and a sensor.  <P>SOLUTION: The sliding contact includes a contact 14A which is made of a carbon fiber bundle and a side 14a of which is formed as a sliding part brought freely into line contact or surface contact with tracks 30, 31 of a conductive pattern 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024148-A (JP)
Title: Pet beauty vehicle
Inventor: YAMAMOTO KEISUKE
IPC: A01K1/01
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet beauty vehicle which secures an operation space, has excellent operation efficiency and excellent safety.  <P>SOLUTION: This pet beauty vehicle is constituted of a bathtub body 41 which is equipped with a pet cleaning space P inside and an opening Q made by opening the pet cleaning space upward, a support body 43 for supporting the bathtub body 41 and a top plate part 42 which itself is attached to the bathtub body 41 to form a closed state R that the opening Q is partially or wholly closed. The pet beauty vehicle is equipped with a pet beauty working table 4 with which a pet is placed on the top plate part 42 in the closed state R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028257-A (JP)
Title: Vibration isolator
Inventor: TOBA KOSUKE
IPC: F16F13/18
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator easily producing a sufficient rigidity ratio without deteriorating the durability.  <P>SOLUTION: This vibration isolator is provided with a cylindrical metal fitting 1 attached to either one of a vibration receiving part or a vibration producing part, a fixture 2 attached to the other of the vibration receiving part or the vibration producing part, an intermediate cylinder 3 internally fitted in the cylindrical metal fitting 1, an elastic body 4 connecting the fixture 2 to the intermediate cylinder 3, and a stopper metal fitting 8 regulating the displacement of the fixture 2. An elastic stopper 9 is provided between the fixture 2 and the stopper metal fitting 8 and the spring constant of the elastic stopper 9 is differentiated according to the displacement direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024191-A (JP)
Title: Method for producing solid milk product
Inventor: YAMASHITA MASAAKI
IPC: A23C23/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a solid milk product having excellent flavor and taste through easily solidifying raw milk.  <P>SOLUTION: This method for producing the solid milk product comprises subjecting the raw milk to homogenizing treatment, adding a bittern to the product and subjecting the product to ripening treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038617-A (JP)
Title: Logic verification system and method, logic cone extraction device and method, and logic verification and logic cone extraction program
Inventor: TAKENAKA TAKASHI
IPC: G06F17/50
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To verify the equivalence between an object code obtained by compiling an operation level description and an RT (register transfer) level description derived from the operation level description.  <P>SOLUTION: Corresponding information 13 designates the information for a set of descriptions to be compared for equivalence in the operation level description 12 described in a program language and the RT level description 14 operation-composed therefrom and the information for a set of signals to be compared for equivalent for each set. Compile information 16 includes the mapping information of the operation level description 12 with the object code 15. A logic cone extraction means 23 performs a symbol simulation from the object code 15 in reference to the corresponding information 13 and the compile information 16 to extract a logic cone 17. The logic cone extraction means 23 extracts a logic cone 18 from the RT level description 14. A logic cone comparative means 24 verifies the equivalence between the logic cone 17 and the logic cone 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008192-A (JP)
Title: Method for preventing eaten damage to foliar bud and growing the bud in seaweed vegetative propagation means for creating seaweed bed or sea jungle
Inventor: SAKAI ICHIRO
IPC: A01M29/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that conventional seaweed bed creation or sea jungle creation causes eaten damage to foliar buds by seaweed-eating fishes and shells, and therefore propagation of seaweeds is difficult, no matter which means of environment improvement, seedling production or vegetative propagation is applied to the creation.  <P>SOLUTION: In the method for preventing the eaten damage to the seaweeds, an onion net 1 is expanded, an upper net-expanding ring 2 and a lower net-expanding ring 3 are attached to each 4 of upper and lower parts of the onion net, the onion net is filled with the seaweeds 5, and many of the onion nets are attached to many hanging nets 7 hung from a culture unit 6 in an optimal hanging depth for culturing and propagating the seaweeds, so that the vegetative propagation of the seaweeds is conducted, and therefore the propagated seaweeds are used for countermeasures against seashore desolation, increase of marine resources, absorption of carbon dioxide as a countermeasure against the global warming, and foods, feeds of the seaweed-eating fishes and shells, fertilizers, fodder, industrial raw materials, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043839-A (JP)
Title: Film-forming apparatus and film-forming method
Inventor: YANASHIMA KATSUNORI
IPC: H05B33/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus for forming a film with a uniform thickness within a substrate surface, and a film-forming method.  <P>SOLUTION: The film-forming apparatus 1 comprises a raw-steam chamber 11 for storing a raw steam G of a film-forming raw material S in a predetermined condition therein, having a first aperture 11a provided with a first gate 13 which is formed so as to have approximately the same shape as the surface Wa to be film-formed of a substrate W, and can be freely opened and closed; a film-forming chamber 15 which is communicated to the raw-steam chamber 11 through the first aperture 11a and has a second aperture 15a arranged so as to face the first aperture 11a; and a substrate support means 19 which has a support surface 20 for holding the substrate W and can freely blockade the second aperture 15a in a state of making the support surface 20 face to the film-forming chamber 15. The film-forming method with the use of the film-forming apparatus 1 comprises filling the raw steam chamber 11 with the raw steam G of the film-forming raw material S into a predetermined state, and then exposing the face to be film-formed of the substrate W to the raw steam G in the raw steam chamber 11, to deposit the film-forming raw material on the surface to be film-formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049815-A (JP)
Title: Expansible plug for fixing to hollow and to solid building materials
Inventor: NEHL WOLFGANG
IPC: F16B13/06
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the slipping-off of an expansible screw to a side from a part between expansible legs and to improve the weak torsional rigidity providing the elastic rotation of a tip part of an expansible plug to a rear end part of the expansible plug. SOLUTION: A plurality of expansible legs 18 are connected to each other in the circumferential direction by an expansible material 22, and the expansible material 22 is provided with a number of spirally arranged slits 24.
Patent JP-2003106473-A (JP)
Title: Solenoid valve assembly for supporting load and formation method for solenoid valve
Inventor: OSTERHART DANIEL J
IPC: F16F9/46
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve assembly for supporting a load and to provide a formation method of the solenoid valve. SOLUTION: The valve assembly 10 is provided with a body member 12 composed of a single member and formed with screw threads 48 and 50 in its both end parts, which is installed in a system with a valve receiving an expansion load. The body member is formed with an entrance port 14 in its one end part and multiple ports 16 communicated with the port 14. The body member 12 is slidably attached with a sleeve 18 composed of a magnetic member and functioned as a valve and an armature, and formed with a port 24 extending diametrically in its inside. The port 24 is axially moved so as to perform a valve action with the port 16. A magnetic pole piece 22 and a flux collector 26 are provided on the body member 12 in the opposite direction of the sleeve 18.  A bobbin 30 with a coil 36 is attached to the body member 12 and the upper part of the sleeve 18, and a cylindrical part 40 covers over the upper part of the coil 36 so as to completely cover a magnetic flux produced in the coil 36.