baber/WOPTO huggingface dataset:
Patent JP-2003110883-A (JP)
Title: Image sensor
Inventor: ITO AYUMI
IPC: H04N5/225
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of discrimination in an image sensor in which images are sorted previously to a plurality of kinds in response to photographing conditions, and the kinds of the photographed images are discriminated on the basis of the photographing conditions while easily confirming the result of the discrimination by a user. SOLUTION: The kinds of the images are discriminated, the change of the photographing conditions is detected and the kinds of the images are discriminated again when the photographing conditions are changed. The kinds of the discriminated images are displayed, and the kinds of anew discriminated images are displayed together with the kinds of the previously discriminated images when the kinds of the images discriminated by re-discrimination are changed. The display of the kinds of the new images are flashed for a fixed time, and the display of the kinds of the previously discriminated images are stopped for a fixed time.
Patent JP-2003117896-A (JP)
Title: Thin film structure member, manufacturing method thereof, and switching element using the thin film structure member
Inventor: ISHIWATA NOBUYUKI
IPC: G02B26/08
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of warping in a movable portion of a hinge spring or a mirror, and to enable reliable switching action. SOLUTION: A movable portion 3a equipped with electric contacts 4, 4' arranged on a base element 1 and electric contacts 5, 5' is provided, and the movable potion 3a is fixed on supporting portions 3b, 3b' through spring portions 3c, 3c'. The spring portions 3c, 3c' are structured from a thin film structure member composed of one or more planes and another one or more planes continuing to the former plans orthogonal to the former planes.
Patent JP-2003071419-A (JP)
Title: Thermal decomposition device
Inventor: WAKABAYASHI TAKASHI
IPC: F27B3/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a burning device with a simple structure and at a low operation cost capable of thermally decomposing wastes to the approximately atomic state by heating them at a higher temperature. SOLUTION: In a thermal decomposition chamber 1, the inside is covered with a refractory material 2 and a throwing port 3 for the wastes or the like and a discharge port 4 for discharging the gas produced by thermally decomposing the wastes or the like are provided. In the thermal decomposition chamber 1, three heating part 11A to 11C in which a large number of heat generation bodies 10, comprising a carbonaceous substance, of which an outer surface is covered with metal are interposed between electrodes 7a to 7f are arranged in series. When a power is fed to the electrodes 7a to 7f from a power source 8, arc discharge is generated between the electrodes and the heat generation bodies 10 or between the heat generation bodies to generate heat.  Accompanying with this, an electric resistance of the carbonaceous substance is rapidly reduced and a feed current is rapidly increased to also strengthen a resistance generation heat. As a result, the high temperature of 2,000 deg.C or higher is obtained. The waters are thermally decomposed at the first heating part 11A, made to the gaseous state at the second heating part 11B and certainly decomposed to the atomic state at the third heating part 11C.
Patent JP-2003112632-A (JP)
Title: Cover for steering wheel for vehicle and manufacturing method therefor
Inventor: MURAI TOMIO
IPC: B62D1/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made cover for a steering wheel for a vehicle having a self-holding force. SOLUTION: This cover 100 for the steering wheel for the vehicle is composed of a resin-made cover body 110 which is mounted to an annular wheel 11 of the steering wheel 10 for the vehicle, whose cross sectional shape is similar to a shape of the annular wheel 11, whose cross sectional peripheral length is such a length that has a self-holding force by a resin elastic force for the annular wheel 11, and which is cut off and is opened in the longitudinal direction to mount the cover body 110 in the annular wheel 11 by opening cut-off opening parts 111, 111 against the resin elastic force, thereby realizing simple mounting.
Patent JP-2003125377-A (JP)
Title: Electronic program information transmittion system, identification information managing server, electronic program information transmitting server, communication terminal, electronic program information transmitting method, program and recording medium
Inventor: KAWATANI MASAHIRO
IPC: G06Q30/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic program information transmitting system, a bar-code managing server, an electronic program information transmitting server, a communication terminal, electronic program information transmitting method, a program and a recording medium which save the page of prints and provide program information for audiences, without cutting down the quantity of information to be provided for the audiences. SOLUTION: The bar code managing server 3 stores electronic program information and bar codes related thereto in response to a registering request from the electronic program information transmitting server 2 and transmits the information to the server 2 to make a print 6, based on the electronic program information and the bar codes. An audience reads the bar code of the print 6, using a bar code reader 11, and transmits request to send the electronic program information and the bar code information to the server 2. The server 2 reads the electronic program information requested to send corresponding to the bar code information and transmits the information to a communication terminal 1.
Patent JP-2003118613-A (JP)
Title: Automatic steering system
Inventor: HAGIHIRA SHINICHI
IPC: B62D6/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce energy loss and to miniaturize an entire system by connecting a manual steering mechanism and an automatic steering mechanism in series with an oil pump. SOLUTION: The manual steering mechanism 2 and the automatic steering mechanism 3 are connected in series with the oil pump 1. The manual steering mechanism 2 is composed of an open center type hydraulic valve 4 and is connected to a steering 6 through a steering shaft 5. The automatic steering mechanism 3 is composed of an open center type control valve 8 and is provided with solenoids 9, 10. The hydraulic valve 4 or the control valve 8 communicates with a hydraulic cylinder 7 by a switching valve 18.
Patent JP-2003123999-A (JP)
Title: X-ray tube device
Inventor: TSUBURAYA YOSHIAKI
IPC: H05G1/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To efficiently cool an insulating oil in the vicinity of the anode and stator coil of the X-ray tube of a mono-tank X-ray tube device. SOLUTION: A thermoelectric cooler 12 is mounted on the vicinity of the rotating anode 2a of the X-ray tube 2 in the circumference of a tube pipe 4 for supporting the X-ray tube 2 in a tube vessel 3. The cooler 12 comprises a cooling pipe 30, a base seat 32, a thermoelectric element 34, and a radiation plate 36, which are arranged in order from the inside. The base seat 32 has a circular inside shape and a polygonal outside shape, the heat absorbing surface of the thermoelectric element 34 is mounted on the polygonal flat part of the base seat 32, and the radiation plate 36 is mounted on the surface of the thermoelectric element 32. The heat stored in the insulating oil 7a around the rotating anode 2a of the X-ray tube 2 is radiated to the insulating oil 7b on the outside of the tube pipe 4 through the cooler 12.
Patent JP-2003118506-A (JP)
Title: Connecting structure between instrument panel connector and body-side connector
Inventor: KONDO MASAYUKI
IPC: H02G1/14
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between instrument panel connectors and body-side connectors neither opening a working hole in the instrument panel nor dividing the instrument panel into two and capable of saving labor for connecting a wire harness of a reinforce to a wire harness in a vehicle body side. SOLUTION: This connecting structure 10 is provided with the instrument panel to be fitted to the front part of a driver's cab, the reinforcement 12 to be fitted to the rear side of the instrument panel, an instrument panel wire harness 14 fitted along the reinforcement 12, the left right instrument panel connectors 16 and 17 connected to the instrument panel wire harness 14 and fixed to the left/right end parts of the reinforce 12, and the left right body-side connectors 24 and 26 fixed to the left/right vehicle bodies 20 and 22 mated to the left/right instrument panel connectors 16 and 17.
Patent JP-2002185078-A (JP)
Title: Light-emitting element and its manufacturing method
Inventor: ISHIBASHI AKIRA
IPC: H01S5/18
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes of a light-emitting element, such as a semiconductor laser diode, light-emitting diode, etc., by enabling integration of the element. SOLUTION: The light emitting element is constituted in such a way that at least a first clad layer 2, an active layer 3, and a second clad layer 4 are provided on a substrate 1 and a resonator is constituted of etched end faces. Then a micro-trench 7 is formed to face the light emitting end face 10 of the resonator. The side face 7S of the micro-trench 7 is used as an external reflecting mirror to form a projecting curve in its cross section along the resonator axis of the resonator.
Patent JP-2003116895-A (JP)
Title: Attitude correction pelvis belt
Inventor: TONAMI MAMORU
IPC: A61F5/01
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an attitude correction pelvis belt that is wore on a portion from a waist to a pelvis to prevent or treat stiff shoulders or lumbago which is capable of obtaining a correction operation regardless of the difference in a standing attitude and a sitting attitude and is easily handled and hardly cause a mistake in wearing. SOLUTION: The belt is provided with an expandable first belt, an expandable second belt being fixed so as to cross the first belt and extending in both directions of the first belt, a first engaging means for engaging both ends of the first belt having no end or the first belt having ends in order to make the first belt have no end, and a second engaging means for engaging both ends of the second belt on different positions having almost the same distance from the position where the first belt crosses. The first belt is horizontally attached on the pelvis, and then the second belt is engaged with the first belt so that the one side thereof is wound around the pelvis downwardly. Further, the other side of the second belt is engaged with the first belt so as to cross the pelvis. The second belt is attached in a state that it is inclined upward left and upward right.
Patent JP-2003134162-A (JP)
Title: Circuit for controlling aal2 short cell band and circuit for controlling atm cell band
Inventor: WATANABE OSAMU
IPC: H04L47/80
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit for controlling an AAL (asynchronous transfer mode adaptation layer) 2 short cell band, etc., with a circuit constitution with a small hardware scale and a small software load and without a redundant part. SOLUTION: This circuit for controlling the AAL2 short cell band by using switching of an ATM (asynchronous transfer mode) cell to perform band control of an AAL2 short cell is provided with an AAL2 partial fill cell generating part 102 for loading one AAL2 short cell, also adding header information and generating an AAL2 partial fill cell, an ATM switching part 103 for performing band control of an output of the AAL2 partial fill cell generating part 102 on the basis of header information of the AAL2 partial fill cell, and an AAL2 multiple part 104 for extracting an AAL2 short cell from an output of the ATM switching part 103, making the AAL2 short cell multiple on the basis of the header information of the AAL2 partial fill cell, and also adding the header information to generate an AAL2 composite cell.
Patent JP-2003128496-A (JP)
Title: Method for producing and apparatus for producing single crystal
Inventor: SATO HIDETO
IPC: C30B15/14
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a single crystal having a cross sectional shape similiar to that of the desired wafer. SOLUTION: The apparatus 10 for producing the single crystal is the single crystal producing apparatus by Czochralski method. Reflecting plate 30 is partially disposed over the single crystal and in the peripheral direction of a single crystal pull up axis 22 and at the position where the heat radiation from the single crystal is inhibited to rotate synchronously with the single crystal.
Patent JP-2003127120-A (JP)
Title: Mold for molding ceramics and method for manufacturing the same
Inventor: NAKAO HIROSHI
IPC: C04B28/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding ceramics enhanced not only in durability but also in abrasion resistance, mechanical strength and heat resistance by suppressing fluctuations of the volume in the space of a molding surface caused by repeatedly performing molding many times. SOLUTION: Water is added to and mixed with 40-70 pts.wt. of a siliceous mineral, 10-40 pts.wt. of cement, 2-25 pts.wt. of gypsum, 1-10 pts.wt. of siliceous fine particles with a mean particle size of 0.1-<2 μm and 0.2-5 pts.wt. of a fibrous mineral in an amount of 35-60 pts.wt. to prepare a slurry. The obtained slurry is cast in the molding space of a matrix for molding a mold and cured and demolded to obtain a molded object (mold). Silica is used as the siliceous mineral and silica fume is used as the siliceous fine particles and sepiolite is used as the fibrous mineral.
Patent JP-2003137878-A (JP)
Title: Oxetane ring-containing (meth)acrylic ester and method for producing the same
Inventor: MIYAZAKI KAZUHISA
IPC: C08F255/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a new oxetane ring-containing (meth)acrylic ester useful as a raw material for various functional polyolefins, coatings, adhesives and dental materials, etc., and to provide a method for producing the compound. SOLUTION: This oxetane ring-containing (meth)acrylic ester is represented by general formula (I) [wherein R<1> represents hydrogen or methyl group; R<2> represents a straight chain or branched alkylene group which may have an er bond; R<3> represents a straight-chain alkyl group; n is an integer of 1-4]. The compound is used for graft modification of polyolefines and as a comonomer raw material for copolyolefins and a monomer for dental materials.
Patent JP-2003143449-A (JP)
Title: Solid-state image pickup device and method for operating the same
Inventor: ITO SAKAE
IPC: G03B17/55
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of reliably preventing occurrence of moisture condensation when a solid-state image pickup element is operated at a lower temperatures than the room temperatures, and to provide a method for operating the solid-state image pickup device. SOLUTION: A solid-state image pickup device 1 contains a solid-state image pickup elements 21, 22, 23 for photoelectrically transferring the lights; Peltier elements 31, 32, 33 for cooling each of the solid-state image pickup elements; a casing 2 for accommodating at least each of the solid-state image pickup elements and each of the Peltier elements; an electric decomposition cell 8f for advancing an electrochemical oxidative decomposition reaction of vapor within the casing; and an image processing part 7 equipped with a controller. The controller controls the output of each of the Peltier elements; adjusts the operating temperatures of each of the solid-state image pickup elements to a predetermined temperature of an external environmental temperature or below; and independently controls each timing to start and stop the solid-state image pickup elements, the Peltier elements, and the electric decomposition cell so as to satisfy conditions that a vapor pressure within the casing becomes a predetermined value of a saturated vapor pressure or below at operating temperatures.
Patent JP-2003138348-A (JP)
Title: Ferritic stainless steel sheet, and production method therefor
Inventor: YAZAWA YOSHIHIRO
IPC: C21D9/46
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled and annealed steel sheet which is suitable as the stock for a ferritic stainless steel cold rolled steel sheet having excellent ridging behavior and deep drawability, and to provide a production method therefor. SOLUTION: A steel slab having a composition containing, by mass, <=0.01% C, <=1.0% Si, <=1.5% Mn, 11 to 30% Cr, <=3.0% Mo, <=0.06% P, <=0.03% S, <=1.0% Al, <=0.04% N, <=0.8% Nb and/or <=1.0% Ti, and 18<=Nb/(C+N)+2(Ti/(C+N))<=60, and the balance Fe with inevitable impurities is hot-rolled. Next, the steel sheet is subjected to hot rolled sheet annealing for one or two times where its recrystallization ratio is controlled in >=95%, and the aspect ratio (the length in the sheet thickness direction/the length in the rolling direction) of the crystal grain size in the cross-section in the rolling direction is controlled in <=0.8.
Patent JP-2003151135-A (JP)
Title: Optical disk recording device
Inventor: MATSUMOTO SHINJI
IPC: G11B7/125
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording device capable of preventing the generation of recording errors by obtaining a recording speed to set a block error after recording to a predetermined value or less and jitters lower than a predetermined value, and recording data at this recording speed or lower, and improving a recording quality. SOLUTION: The optical disk device is characterized in that before actual data recording on an optical disk 1, a CPU 16 secures an OPC area and a block recording area outside the data recording area of the optical disk 1, optimal recording laser power deciding control is carried out for the OPC area at a spindle rotational speed similar to that during data recording, and continuous recording of a fixed number of blocks is carried out in a block recording area.
Patent JP-2003142488-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIGETA SHINOBU
IPC: H01L23/52
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which wiring can be formed with high uniformity of thickness in a process for forming wiring using dual damascene technology. SOLUTION: After a patterned insulation film 11 is formed on a semiconductor wafer, a Cu film 13 is formed on the insulation film 11 and a wiring forming part 12, i.e., a part where the insulation film 11 is not formed. The height of the Cu film 13 is set such that the Cu film 13 is insusceptible to the high aspect ratio of the insulation film 11 and the surface of the Cu film 13 can be made flat substantially. Subsequently, the Cu film 13 on the insulation film 11 is polished using a chemical mechanical polishing method thus forming wiring formed of the Cu film 13 in the wiring forming part 12.
Patent JP-2003150302-A (JP)
Title: Device, method, program of key input and personal original assistant
Inventor: NARUSE TAKUYA
IPC: G06F3/023
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To easily input characters by reducing the number of keys and reducing the number of times of operating the keys. SOLUTION: A key input control part 4 detects which key is depressed or released by scanning a key matrix 1 at prescribed time intervals. The key input control part 4 discriminates a depressed state of the key according to interruption from a timer interruption part 2 when the key is depressed, circulates a selected character among a plurality of characters allocated to the depressed key while the key is depressed and establishes the selected character as an inputted character at a time point when a different key is depressed or a time point when the key is released. Namely, the key input control part 4 determines the inputted character depending on length of depression time of the key and outputs a character code corresponding to the inputted character.
Patent JP-2003144310-A (JP)
Title: Rice cooker
Inventor: TSUJII HIROAKI
IPC: A47J27/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To improve assembly work efficiency, to prevent the occurrence of nonuniformity in cooking, to prevent the induced heating of peripheral members and to reduce a body heater for warmth retention. SOLUTION: In a rice cooker 1 having an induction heating coil 13 for performing induction heating on a rice cooking pot 2 by arranging a protecting frame 9 composed of non-conductive materials inside a body 7 of a rice cooker body 6, housing the rice cooking pot 2 inside the protecting frame 9 and supplying a high-frequency current on the outer face of the protecting frame 9, the protecting frame 9 is arranged to be extended downward from a shoulder part 7b of the body 7, and the induction heating coil 13 is arranged over the range of a curved part 2c continued from an upper part corresponding to the side face 2b of the rice cooking pot 2 to the bottom face 2a of the rice cooking pot 2 except for an area corresponding to the bottom face 2a of the rice cooking pot 2.
Patent JP-2003146893-A (JP)
Title: Endothelial cell growth promoter
Inventor: YAMAMOTO TAKUYA
IPC: A61K35/12
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe hair growth promoter and a hair growing agent such as a cosmetic and the like, excellent in applicability and having remarkable hair growth effect. SOLUTION: This endothelial cell growth promoter is prepared by bringing a skin preparation for external use to contain a culture supernatant of mammal hair papilla cells (e.g. the culture supernatant of human hair papilla cells) having endothelial cell (e.g. normal human skin microvascular endothelial cells) growth- promoting activity to obtain the skin preparation for external use (the cosmetic, a medicinal agent), highly safe, excellent in applicability, having remarkable hair growth-promoting effect and useful for preventing and improving bald patch, thin hair and depilation.
Patent JP-2002154270-A (JP)
Title: Ink jet recording material
Inventor: MIYAJI NOBUMASA
IPC: B41J2/01
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material which shows good light resistance and high ink absorption and further, is free form a problem with cracking. SOLUTION: This ink jet recording material has an ink receiving layer formed on a support, containing at least one kind of (A) a water-soluble polyvalent metallic salt and at least one kind selected from among (B) a thiourea compound, (C) saccharide, (D) a pyridine compound, (E) thioether, (F) a disulfide compound and (G) a thiazine compound.