baber/WOPTO huggingface dataset:
Patent JP-2003073726-A (JP)
Title: METHOD FOR MANUFACTURING LOW Ti STEEL
Inventor: OKAMURA KIYOTAKA
IPC: C21C7/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method which can produce low Ti steel, without aggravating a material yield, and without transporting molten steel to other location in the middle of a manufacturing process. SOLUTION: The method for manufacturing the steel comprises an EAF process for melting scrap in an electric furnace, and a LF (ladle furnace) process for smelting the molten steel in a ladle, after transferring it to the ladle. The above LF process is divided into a low basicity smelting process (an LF process 2) under a condition in which slag is made to have relatively low basicity, and a high basicity smelting (an LF process 3) under a condition in which the slag is made to have relatively high basicity. In the LF process 2, scale is added to the molten steel, to separate Ti in the molten steel by surfacing it in the slag through a reaction of Ti with oxygen of the scale, and to reduce Ti in the molten steel.
Patent JP-2003079133-A (JP)
Title: Dc-dc converter circuit
Inventor: NAKAMORI AKIRA
IPC: H02M3/155
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To equalize rate of rising of a DC voltage that is impressed to load resistance irrespective of the amount of the load resistance. SOLUTION: This DC-DC converter circuit comprises a first operational amplifier 2 that operates an error voltage signal; a second operational amplifier 13 structured with a voltage-follower, that gives a reference voltage value to the first operational amplifier 2; and a capacitor circuit provided at the output side of the second operational amplifier 13 for soft starting when changing power. The operational amplifier 13 is capable of controlling the rate of rising of the load resistance to a constant rate irrespective of the amount of the load resistance, because it constitutes the operational amplifier for the soft starting that gives the reference voltage value that gradually increases at a prescribed inclination with respect to the first operational amplifier 2.
Patent JP-2003067128-A (JP)
Title: Information processor with pad type pointing device
Inventor: SUZUKI HIROAKI
IPC: G06F3/0354
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To input a high-grade content by a simple operation by providing two or more touch pads in a single information processor. SOLUTION: This information processor is provided with the first touch pad 4 and the second touch pad 5, and the ratios of the output values to the respective input values of the touch pads 4 and 5 are made to change. For example, the ratio of the output value to the input value of the first touch pad 4 is set large while the ratio of the output value to the input value of the second touch pad 5 is set small. Each extent of the effects to cursor movement is changed using the first touch pad 4 and the second touch pad 5 so as to move the cursor quickly and finely. That is to say, when the cursor K is intended to move largely, the first touch pad 4 is used, and when the cursor K is intended to move finely (fine adjustment), the second touch pad 5 is used.
Patent JP-2003073659-A (JP)
Title: Cooling layer-forming material
Inventor: ONOE SEIICHI
IPC: E04B1/80
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling layer-forming material that exerts the cooling effect without sprinkling of water, or supplying of water, nor consuming electric energy by the use of an air conditioner in the summer season and that sustains the cooling effect over a long period of time. SOLUTION: The cooling layer-forming material forms a moisture-absorbing/ releasing layer wherein the moisture-absorbing/desorbing property have hysteresis characteristics, an infrared reflectance of not less than 20%, a contact angle with respect to water on the surface of the layer it contacts of not more than 70 deg.. In the layer, (a) a binding agent and (b) a porous inorganic powder may be incorporated. Further, (c) moisture-absorbing/releasing synthetic resin fine particles and (d) a crosslinking agent are desirably incorporated.
Patent JP-2003071450-A (JP)
Title: Functional water making apparatus
Inventor: NISHIYAMA SHUJI
IPC: A61K8/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To make the size of an electrolytic cell compact while reducing the size of a functional water making apparatus and to optimize the consumption amount of an organic acid added in order to modify the quality of tap water to extend an organic acid supply period. SOLUTION: A water channel pipe, to which the electrolytic cell and an organic acid adding device are arranged, is provided in a branched state and the flow rate of the water channel pipe, to which the electrolytic cell is arranged, is set low to make the size of the electrolytic cell compact. A carbonate ion component in tap water is removed using citric acid as the organic acid and this tap water is allowed to join with electrolyzed water to suppress the pH buffering action of tap water to make acidic water in an amount fitted to the washing of a face and the skin. The organic acid is regulated to the optimum amount corresponding to the electric conductivity of tap water using a current control valve. Further, hypochlorous ions formed in tap water and the electrolytic cell are removed by adding ascorbic acid as the organic acid to realize functional water friendly to the skin.
Patent JP-2002158447-A (JP)
Title: Multilayer wiring board and method of manufacturing the same
Inventor: OKADA RYOICHI
IPC: H05K3/24
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board which is ensured of interlayer connection and high in reliability. SOLUTION: A wiring pattern is equipped with a land for interlayer connection, a connection body is equipped with a land for interlayer connection with the wiring pattern, a conductor post is formed on the land of either the wiring pattern or the connection body, a solder layer is formed on the tip of the conductor post or on the surface of the opposed land, and the conductor post and the opposed land are brought into close contact with each other through the intermediary of an adhesive agent layer and soldered together by thermocompression for the formation of a multilayer wiring board, where the solder layer is thermally treated before contacting, pressing, and heating are performed.
Patent JP-2003074203-A (JP)
Title: Storable stepped stand
Inventor: KOIDE KIYOTSUGU
IPC: E04H3/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a storable stepped stand capable of being stored in order from a floor material having a stand nearest to the storing side. SOLUTION: Movable members 3a to 3e are disposed adjacent to each other in a horizontal direction vertical to the moving direction of the movable members 3a to 3e in the order of the height of the floor materials connected to each other. The stand comprises an engagement release means allowing the movable members 3 to move from the expanded position of the floor materials 1 to release positions by releasing the engagement thereof with the other movable members in the order of the movable members nearer the storage positions.
Patent JP-2003080562-A (JP)
Title: Core compressing apparatus
Inventor: YOSHINO SEIGO
IPC: B29C45/26
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a core compressing apparatus which is simple and compact in structure, has a high force amplification factor, and can enough move and press a compression core by weak external force. SOLUTION: The apparatus has a fixed mold, a movable mold, a mold device in which a cavity is formed between the mating faces of the fixed mold and the movable mold, a movable core which is fitted movably to the fixed mold or the movable mold and has a compression surface for forming at least a part of the wall surface of the cavity, a movable core driving member for moving the movable core, a slide member which is arranged to face the movable core driving member to be able to move perpendicularly to the moving direction of the movable core, a link mechanism which is arranged between the movable core driving member and the slide member and changes the movement of the slide member perpendicularly to transmit the movement to the movable core driving member, and a driving mechanism for moving the slide member.
Patent JP-2003082872-A (JP)
Title: Grading for drain gutter
Inventor: GOTO MORIKI
IPC: E04H4/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To simply prevent a drainage to the outside of a facility of the greater part in water overflowing from a pool and the impossibility of a circulation and utilization at a low cost when an aerobic exercise is conducted in the pool in the facility in which an aerobic motion is performed in the pool such as the aquabics. SOLUTION: In a grading for a drain gutter installed in the drain gutter, at least one side section of both side sections supported to both shoulder stepped sections of the upper opening section of the drain gutter respectively when the grading is mounted in the drain gutter is disposed upright in the direction separate from the side section on the central-section side, and the problem is solved by the grading for the drain gutter having a sheathing board extending over the longitudinal direction of the side section.
Patent JP-2003090029-A (JP)
Title: Intake for cooling water
Inventor: SUZUKI KENJI
IPC: E02B9/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an intake for cooling water capable of solving such the fault that a large number of steel pipe piles are necessary for resisting against wave pressure acting on an impervious slab because the conventional intake for cooling water fix the impervious slab constituting a curtain wall by the steel pipe piles. SOLUTION: In the intake for the cooling water, the impervious slab for cutting off an upper layer water section on the front section of an channel port is connected between an anchor placed on the bottom having an opening section for a deep layer water intake and a floating body in a tiltable manner.
Patent JP-2003092758-A (JP)
Title: Image encoder, image decoder and method
Inventor: SATO KAZUYA
IPC: H04N19/46
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder for generating a reference picture map and attaching it to a code stream in order to reduce a processing amount for decoding and to provide an image decoder capable of reducing the processing amount for motion compensation prediction by utilizing a map of a predictive picture so as to relieve the processing amount of the entire decoder and capable of processing even by a more inexpensive arithmetic unit operated at a lower speed. SOLUTION: In predicting a motion, the image encoder generates a prediction map with respect to a reference picture and attaches the map to a header part of a code stream. The image decoder utilizes the prediction map, generates in advance a picture to be referenced next, and selecting the referenced picture on the basis of a motion prediction vector in motion compensation prediction to generate a prediction block.
Patent JP-2003088426-A (JP)
Title: Ultrasonic toothbrush
Inventor: ROBERT T BOCK
IPC: B06B1/06
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic toothbrush which is safe and has a cleaning effect. SOLUTION: As a result of clinical testing, a temperature rise of >=1 deg.C is not admitted in the segments of organisms irradiated with ultrasonic waves when output of ultrasonic vibrations is smaller than 10 mW/cm<2> and the dental plaque is sufficiently not removed and conversely, the temperature rise of >=1 deg.C is confirmed in the segments irradiated with the ultrasonic waves when the output is greater than 100 mW/cm<2> .
Patent JP-2003088812-A (JP)
Title: Nozzle cleaning device
Inventor: OKUMOTO KEIJI
IPC: B08B3/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To uniformly clean an outer side in the vicinity of a nozzle tip part while suppressing consumption of washing water without leaving a stain, and to shorten cleaning time by eliminating the need for moving a nozzle. SOLUTION: A nozzle cleaning device 1 is provided with a cylindrical part 2 in which vicinity part of the tip part of the nozzle 10 is inserted during cleaning, a water feed part 4 which waters the nozzle 10 so that water falls while passing through the inside of the cylindrical part 2, and a peripheral wall part 8 which supports the cylindrical part 2 so as to be projected inside and from the bottom of which drainage is enabled.
Patent JP-2003102106-A (JP)
Title: Drive control device for hybrid construction machine, hybrid construction machine and its drive control program
Inventor: EGAWA EIJI
IPC: B60L50/15
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To control an electric motor driven by a hydraulic pump and an electric motor driven by an engine separately, and to adequately control the engine by using a compact and easy management storage means as a primary storage of energy. SOLUTION: A drive control device comprises the engine 1, a rotational speed sensor 3, a fuel injection governor 4, the electric motor 5 driven by the engine 1, the electric motor 7 driven by the hydraulic pump 6, a storage unit 8, an electric motor control unit 9, an electric motor control unit 10, a battery sensor 15, and a controller 12 which determines whether to drive the engine 1 and the electric motor 5 or stop, based on the charged status of the storage unit 8 detected by the battery sensor 15 and outputs a fuel injection command to the governor 4 and a torque command to the electric motor 5, based on detected value of the revolution speed sensor 3, when the engine 1 and the electric motor 5 are needed for driving.
Patent JP-2002141375-A (JP)
Title: Bonding tool of electronic component and bonding apparatus
Inventor: HISAKU MASAFUMI
IPC: H01L21/607
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a bonding tool of an electronic component capable of assuring a parallel accuracy of a press bonding surface and obtaining a stable bonding quality and a bonding apparatus. SOLUTION: The apparatus for bonding the electronic component gives a vibration while pressing a bump of the component to a surface to be press bonded by the bonding tool while pressing the bump to the surface to press bond the component. The apparatus comprises a mounting seat 15a of a horn 15 formed integrally with the horn 15 and having a flat surface parallel to the press bonding surface 15f at a position corresponding to a node of a standing wave isolated at an equal distance from the surface 15f disposed symmetrically to a centerline in a longitudinal direction of the horn 15 of the tool 14 to press- bond the component to both end sides of the horn 15. In this case, the seat 15a is contacted with a mounting flat surface of the lower surface of a block 13 and fixed.  Thus, a parallel accuracy of the surface 15f can be assured with good reproducibility without necessity of a complicated regulation.
Patent JP-2003096237-A (JP)
Title: Cellulose ester film and polarizing plate-protective film
Inventor: HAYASHI TAKENORI
IPC: G02B5/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a film which is excellent in transparency and stability and minimized in bleeding of plasticizers. SOLUTION: Cellulose ester films using hydrogenated petroleum resins having hydroxyl groups as the plasticizer.
Patent JP-2002182321-A (JP)
Title: Position regulating mechanism and image scanner having the same
Inventor: TSUDO SATOSHI
IPC: G03B42/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a position regulating mechanism which permits simple and easy displacement of members each slightly and eliminates the worry about an increase of a cost and an image scanner having the same. SOLUTION: Second screws 30 of a pitch smaller than the pitch of first screw 28 are connected to the top ends of the first screws 28 and hollow supporting members 32 are displaceably screwed to the second screws 30, by which the position regulating mechanism 34 is constituted. Guide member 26 constituting a sub-scanning conveyance mechanism 18 of an image information reader 10 are supported by the supporting members 32. If screwing means, such as screw drivers, are inserted into the supporting members 32 through through-holes 76 and slots 106 respectively formed at the guide member 26 and the supporting members 32 from above the guide member 26 and the second screws 30 are screwed by the screwing means, the supporting members 32 and the guide member 26 supported by the supporting members 32 are directed and displaced upward or downward.
Patent JP-2003105301-A (JP)
Title: Adhesive composition
Inventor: TAKIMOTO SHINICHI
IPC: C09J157/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having high adhesion strength, excellent durability, waterproof property, hot water resistant adhesive property, etc., having a long usable time to improve working property and also being a low formaldehyde diffusion type. SOLUTION: This adhesive composition contains (A) a synthetic resin emulsion obtained by performing an emulsion polymerization of a radical- polymerizable unsaturated monomer containing at least 1 kind of a primary hydroxy group-containing ethylenically unsaturated monomer as an essential component by using a polysaccharide as a protective colloid, and (B) a water soluble resol type phenol resin, and containing 5-120 pts.wt. solid portion of the (B) component based on 100 pts.wt. solid portion of the (A) component.
Patent JP-2003102201-A (JP)
Title: Ridge-forming unit of rotary implement
Inventor: WAKUTA TAKESHI
IPC: A01B13/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-forming unit of a rotary implement, capable of adjusting its posture easily by following the posture change of the rotary implement. SOLUTION: This ridge-forming unit is provided by mounting a plowing claw 2 at the rear of a rotary 3 pivoted as capable of freely rotating and driving, supporting a ridge-forming unit 4 for forming the ridges in a field after plowing at the machine body side of the rotary implement and as freely swingable and adjustable along a circular arc locus centered around a rotary axis center of the plowing claw 2, and joining the unit with a rotary cover 14 covering the upper direction of the rotary 3 as one unit.
Patent JP-2002172141-A (JP)
Title: Embarkation fixing device
Inventor: SOUHAMA HIDEAKI
IPC: A61G3/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sliding resistance by smoothly engaging hook parts without using racks and pinions for stretching wire ropes by hooking the hook parts to an embarkation, so as to prevent the deterioration of the strength of teeth caused by a small module. SOLUTION: The wire ropes 7 and 8 are pulled out from respective ratchet wheels 5 and 6, their hook parts 12 and 14 are hooked to a part of a wheelchair and a handle 15 is operated. Thus, rocking pawls 28 and 32 rotate the ratchet wheels 5 and 6 in the state of being engaged with the ratchet wheels 5 and 6, the ratchet wheels 5 and 6 are rotated in a wind-up direction to wind the ropes 7 and 8 by a prescribed quantity to stretch them to fix the wheelchair to a floor 4. Since the ropes are wound by the pawls 28 and 32 and the ratchet wheels 5 and 6, engaging is smooth to prevent the deterioration of strength, sliding resistance never occurs and winding efficiency is improved to improve durability.
Patent JP-2003109499-A (JP)
Title: Manufacturing method for color cathode-ray tube
Inventor: EBIHARA TORU
IPC: H01J9/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube having a one-directional tension type shadow mask hardly causing wrinkle and doming thereon and having superior damping characteristics. SOLUTION: This manufacturing method for the color cathode-ray tube is formed by welding and tensioning a shadow mask original plate to a frame 30 while applying a one-directional tensile force to the shadow mask original plate 20' formed with multiple electron beam through holes therein and removing parts outside the welded part 24 of the shadow mask original plate. A plurality of openings 28 with a direction inclined to the tensile force applying direction set to the longitudinal direction are formed in the region outside the welding planned part 24 of the shadow mask original plate. When the tensile force is applied to the shadow mask original plate, a force stretching the shadow mask original plate in the direction orthogonal to the tensile force application direction is generated by the openings 28 to hardly cause the wrinkle and doming and improve the damping characteristics.
Patent JP-2003108350-A (JP)
Title: Image processing device
Inventor: KUROKAWA KAZUNORI
IPC: B41J21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of merge form when merging, and to permit the accurate designation of the merge form. SOLUTION: The image processing device, if form registration is designated in a job inputted from a client terminal, checks whether or not a form number is designated and overwriting is designated, and registers (step 100 to 112) a merge form with the designated form number or a form number not registered yet. At that time, the image processing device registers the merge form using the form name and generates raster data from form data to register (step 114) the raster data with a database. Besides, the image processing device outputs the registered form name, together with the form number, to the client terminal, so that merge form can be selected from the form name at the client terminal.
Patent JP-2003106507-A (JP)
Title: Method for controlling clinker in city refuse incineration facility
Inventor: MORIMOTO ITSUKI
IPC: F23G5/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an in-furnace clinker control method for use in a facility for burning city refuse, such as a furnace, kiln, or waste heat recovery boiler. SOLUTION: The in-furnace clinker control method is characterized in that, in a facility for burning city refuse, such as a furnace, kiln, or waste heat recovery boiler, at least one silicon compound of 2 to 200 ppm (in terms of SiO2 ) with reference to refuse is added to refuse while in the form of an aqueous solution or a water slurry with particles passing through 100 mesh screen, to control the formation of clinkers.
Patent JP-2003102806-A (JP)
Title: Disposable water receiver
Inventor: GOTO HIROYUKI
IPC: A61H33/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact disposable water receiver easy to handle. SOLUTION: The disposable water receiver is made of paper and constituted of a flange part 101 and a cup part 102. The flange part 101 is freely attached and detached with respect to the cup part 102 and can be developed flatly. A user assembles the flatly developed flange part 101 and attaches the same to the cup part 102 to use the water receiver. The water receiver is used in such a state that the face applying part 21 thereof is attached to the region from a cheek to the area under a nose at the time of washing of an eye. The flange part 101 achieves a function for receiving a waste liquid after washing to guide the same to the cup part. The cup part has a function for storing the waste liquid. By this constitution, the waste liquid after washing is recovered.  Since the water receiver is made of paper and constituted as an assembling type, the inexpensive and compact water receiver easy to handle can be provided.