baber/WOPTO huggingface dataset:
Patent JP-2003249071-A (JP)
Title: Optical disk device
Inventor: AKAISHI NOBUYUKI
IPC: G11B33/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress additional parts and to assure internal sealing performance without attaching elastic bodies, such as sponges.  <P>SOLUTION: The optical disk device is provided with a tray 3 holding a recording medium, a loading mechanism loading a recording medium by moving the tray 3, a casing housing the tray 3, the loading mechanism and an optical pickup mechanism, etc., a front panel 9 having an aperture 9a attached to this casing to be inserted with the recording medium and a tray panel 10 attached to the tray 3 to open and close the aperture 9a, in which a spring section 10a is formed by integral molding at the tray panel 10 and this spring section 10a is fitted to a notched part 3a of the tray 3 to press the tray panel 10 to the tray 3 during the loading and to press the tray panel 10 to the front panel 9 in the completion of the loading. At this time, the tray panel 10 is pushed out by the spring section 10a, by which the shaking between the two parts is absorbed and the sealing performance is assured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250208-A (JP)
Title: Mounting structure of decorative plate
Inventor: NOMURA YASUSHI
IPC: H02G3/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a decorative plate where a sink never occurs in the decorative plate by fastening of a screw.  <P>SOLUTION: The mounting structure for the decorative plate 1 is constituted by screwing the decorative plate 1 equipped with a tapped hole 7 for passage of a mounting hole 6 to a mounting frame 3 by means of the above mounting screw 6, in condition that it has space between the tapped hole 7 and the mounting frame 3. A spacer 8 is interposed between the tapped hole 7 and the mounting frame 3. Moreover, it will do to provide an extension 18 from the tip of a counter part 11 around the brim of the tapped hole 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250346-A (JP)
Title: Cultivation soil block and cultivation soil
Inventor: EZAWA HIROYUKI
IPC: A01G27/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation soil block and cultivation soil neither withering cultivated plants nor having possibility of causing root rot even if they are not watered for a considerably long period.  <P>SOLUTION: The cultivation soil essentially comprises an extender 3, charcoal 4 and a water-absorbing polymer 5. The cultivation soil block 1 is formed by packing the cultivation soil in a bag 2 or a container, in general the space of a netty three-dimensional structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254583-A (JP)
Title: Air conditioner
Inventor: YAKABE SHINICHI
IPC: F25B13/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which has excellent reliability in maintaining comfortable indoor environment by keeping lowered capacity operation without stopping a compressor.  <P>SOLUTION: If an operation frequency F of the compressor 1 is an allowable minimum operating frequency Fmin and a compressor capacity at that time is excessive against an air conditioning load, a throttle valve 4 is set at an excessive throttle state. By setting the excessive throttle state, a proportion of a two-phase zone of a refrigerant in an evaporator is reduced so as to lower the air conditioning capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251684-A (JP)
Title: Method for blow molding resin hollow molded product
Inventor: TAKEDA TSUTOMU
IPC: B29L9/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for blow molding a resin hollow molded product capable of obtaining a resin hollow molded product having excellent drape of a natural style in which a pattern such as a wood grain style comparative with a natural timber and a grain style is developed on a surface.  <P>SOLUTION: The method for blow molding the resin hollow molded product comprises the steps of opposing skin sheets 7 on outer surfaces of a pair of sheet-like parisons 6 in a heated state from a resin extrusion head 5, impressing the sheets 7 and the parisons 6 by impressing rolls 8, thereby forming integrated multilayer parisons 7. Cavities of the split molds are formed to be forming surfaces with recess-like, protrusion-like or rugged-like pattern. The sheets 7 are impressed in the cavity in a molten state by thermal conduction from the parisons 6 of the heated state at the blow molding time. The wood grain stripe pattern, the grain stripe pattern or the like is transferred to the sheet 7 impressed in the cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252229-A (JP)
Title: Steering control device for vehicle
Inventor: MIMURA MITSUHIRO
IPC: B62D113/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle for positively supporting the correction of a vehicle behavior by a driver when the vehicle is brought into an unstable state such as spinning.  <P>SOLUTION: A correction torque Tac is calculated based on a deviation between a target yaw rate calculated by using a lateral acceleration Gy and a vehicle speed Vb and an actual yaw rate, and while the side slip of the vehicle is increasing in a spinning direction or tends to increase, a motor drive torque for supplementing the steer torque of a steering wheel is corrected by a correction torque Tac in a direction for suppressing a turning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254327-A (JP)
Title: Thrust bearing
Inventor: FUJIOKA NORIO
IPC: F16C43/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thermal treatment operations for integral-type thrust bearing.  <P>SOLUTION: A holder 2 and an inner and an outer rings 3 and 4 are integrally assembled into a bearing integrated with a roll 1 in the non-quenching condition, and thereafter, carburizing and quenching, and tempering are performed to the assembled bearing to eliminate separate thermal processing to the holder 2 and the inner and the outer rings 3 and 4. Thermal treatment operations for the bearing is thereby reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253479-A (JP)
Title: Protective potential measuring system and charging system utilizing protective current
Inventor: KINOSHITA AKIRA
IPC: H02J7/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective potential measuring system which can be used for a long period of time by performing charging to a battery.  <P>SOLUTION: The protective potential measuring system has a protective potential imparting means 4 for imparting a protective potential to an underground buried object, protective current charging means 8 for charging the charging battery 42, protective potential measuring means 6 for measuring the protective potential of the object 2, and changeover switching means 58 for changing over the operation of a data logger 56. In charging the charging battery 42, the switching means 58 is maintained in a first state and the charging means 8 charges the charging battery 42 by utilizing the protective current. In measuring the protective potential of the object 2, the changeover switching means is maintained in a second state and the measuring means 6 measures the protective potential of the object 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257761-A (JP)
Title: Method and apparatus for manufacturing laminate
Inventor: ISERI MITSUHIRO
IPC: H02K15/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a laminate capable of partially heating only a required point of a single laminated board having been laminated, aligned, and pressurized, with a heating apparatus of a compact configuration, in which a thin metal plate on which a heat-sensitive adhesive is coated is punched out into a unit plate of prescribed size, the punched-out unit plates are laminated, aligned, pressurized, and heated in a laminating apparatus to melt the heat-sensitive adhesive on the unit plate, and the unit plates are bonded together for a block.  <P>SOLUTION: Unit plates 17 laminated in a laminating vessel 18 are heated by a hot blast flowing a ventilation path 20 formed on an inside wall of the laminating vessel 18. Thus, the heat-sensitive adhesion on the unit plate 17 is heated and melted so that the unit plates 17 are bonded together, resulting in a laminate block of the unit plates 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260636-A (JP)
Title: Adjustable speed control method of controller
Inventor: OBA SHUSUKE
IPC: B23Q15/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable speed control method capable of suppressing machine vibration without damaging adjustable speed performance.  <P>SOLUTION: In the control method of a controller for adjusting the speed of a control shaft of a machine with an adjusting speed acceleration preset for a commanded speed, a time required for acceleration to a commanded feed speed is determined (S100), and the adjusting speed acceleration is decreased so as to equalize the adjusting speed time to a maximum time (S104) when the time lies within a range of minimum time and maximum time preset in the controller (S101).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263439-A (JP)
Title: Inquiry receiving program, inquiry receiving method and inquiry receiving server
Inventor: HYODO KEIICHI
IPC: G06Q50/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional inquiry receiving system wherein a reply with vague detail and a reply requiring complicated procedure are often received and the degree of satisfaction of a user who received the reply is not always high and further great effort is required to update knowledge for the replies.  <P>SOLUTION: The degree of satisfaction of the user who receives the reply can be heightened with a program for carrying out basic reply processing for giving a basic reply to the inquiry from the user, related reply processing for giving a related reply to the user's inquiry about the basis reply, and procedure start processing for starting procedure to the inquiry, A basic reply database can be rapidly updated without omission with a program for carrying out database update processing for updating the basic reply database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260711-A (JP)
Title: Method for bead lock of tire in tire vulcanizing apparatus and apparatus for it
Inventor: TAKADA NOBORU
IPC: B29L30/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bead lock of a tire in a tire vulcanizing apparatus by which a tire with a high roundness can be vulcanized and molded and performance of tire uniformity can be improved, and an apparatus for it.  <P>SOLUTION: An upper part fixed plate 13 always energized to a bladder clamp ring 9 side through an elastic member 12 is slidably fitted to a center shaft 8 between a lower part fixed plate 5 and the bladder clamp ring 9 in a bladder. Pairs of base end parts of approximately L-shaped lower part clamp nails 14a and upper part clamp nails 14b are fitted so as to be freely revolving in the up and down direction at specified intervals in the peripheral direction at a plurality of positions facing each other on the peripheral edge parts of the lower part fixed plate 5 and the upper part fixed plate 13 and are rotatably connected by link arms 18 through pins 17 at the intermediate parts between pairs of the upper part clamp nails 14b and the lower part clamp nails 14a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264757-A (JP)
Title: Retrieval device and retrieval program for video image
Inventor: NAKAJIMA YASUYUKI
IPC: G06T7/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the retrieval device and retrieval program of video images for efficiently detecting a human body such as an announcer in input video images.  <P>SOLUTION: A video input part 12 successively fetches out video data including news video images or the like from a storage device 11 and inputs them to a segment detection part 13 by control from a control part 10. The segment detection part 13 detects the change of the scene of the input video images. The time and video data of a cut point detected in the segment detection part 13 are inputted to a motion extraction part 17 and the motion information of each segment is extracted. In a specified color distribution detection part 18, a specified color distribution inside the segment is detected. A human body image determination part 15 determines the segment where motion inside the segment is small and the specified color distribution is present inside the segment as the segment where a human body image is present. Also, a segment length detection part, a telop detection part and a small area color change measurement part each can be added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274689-A (JP)
Title: Rotational speed control method, air volume control method, rotational speed controlling apparatus, blower, and fan filter unit
Inventor: INUI SHOTARO
IPC: F24F11/88
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily readjust a rotational speed to a previous one even if the rotational speed changes to an undesired one, and to fix the rotational speed.  <P>SOLUTION: States J1 and J2 are mutually exclusive, and can make transition between them. The state J1 makes a transition to the state J2 by turning on a switch 301. The state J2 makes a transition to the state J1 by turning off the switch 301. In the state J1, rotation is being controlled at the rotational speed set from the outside, and at the same time an operator is informed of whether the rotational speed exists within a specific range to the rotational speed set last time or not. In the state J2, the rotational speed set last in the state J1 is stored in a memory, and rotation is controlled at the rotational speed stored in the memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265109-A (JP)
Title: Air bubble-containing chocolate-coated confectionery and method for producing the same
Inventor: SHIODA TOSHIO
IPC: A23G1/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain air bubble-containing chocolate-coated confectionery having light palate feeling and the variety of appearance by coating the surface of a center material with air bubble-containing chocolate so as to make the coated surface uneven like a litchi-like surface and to provide a method for producing the confectionery.  <P>SOLUTION: In the air bubble-containing chocolate-coated confectionery the surface of the center material is coated with the air bubble-containing chocolate and the coated surface is uneven like a litchi-like surface. The specific gravity of the air bubble-containing chocolate is 0.5-1.05. The air bubble- containing chocolate is added with mixed oil of edible oil and fat and tri- saturated fatty acid glyceride containing behenic acid. The method for producing the confectionery is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003005630-A (JP)
Title: Navigation device, terminal device and program
Inventor: HIRAI KAZUMICHI
IPC: G06Q30/06
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To make map data utilization fee less expensive by using only the limited area where beneficial information for a user is included, and to expand map data usable area for a map data provider. SOLUTION: A navigation device (1) that performs navigation operation based on stored map data is equipped with a memory means (3) that stores the map data and an area setting means that sets up a part of the map data as an open area in rectangle with specified size.
Patent JP-2003273845-A (JP)
Title: Error recovery transmission system
Inventor: DOGE TAKAYUKI
IPC: H04L29/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem: of whether to perform an ARQ according to the type of a call connection of broadcast or unicast communications is predetermined according to the type of the call connection of broadcast or unicast communications and it is not possible to specify whether to perform the ARQ or not according to the type of information to be transmitted; for example, it is not possible to make the following selection, namely, if the information to be transmitted is still image data, a receiver end detects a data error and provides a recovery control and, if the information to be transmitted is moving image data, an error recovery control is not provided because of sequentially variable data involved.  <P>SOLUTION: Means are provided for allowing the ARQ for an error recovery transmission to be specified before information of various types is transmitted through unicast communications. Such means include a specific key provided on a keyboard, a specific dial number dialed from a telephone, a button dedicated for the specific purpose provided on a terminal, and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268787-A (JP)
Title: Support structure for concrete foundation
Inventor: KAWABATA KAZUMI
IPC: E02D27/12
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for a concrete foundation capable of economically preventing a deterioration in durability due to corrosion of core steel arranged in a junction between the concrete foundation and a pile in regard to a support structure for a concrete foundation supporting the concrete foundation in a mounted state on the pile.  <P>SOLUTION: The support structure S for the concrete foundation supporting a footing foundation (the concrete foundation) 20 in the mounted state on the cast-in-place pile 10 is characterized by that a core reinforcement (the core steel) 30 is arranged in the junction between the footing foundation 20 and a pile head part 11 of the cast-in-place pile 1, and rustproofing is applied in a minimum range necessary for preventing corrosion of the core reinforcement 30 in a junction neighborhood in a surface of the core reinforcement 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276175-A (JP)
Title: Method of forming image, recorder, ink, and final printed matter
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/40
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an image by inkjet recording capable of representing a high resolution image on various recording media without shrinking the recording media, an ink, a recorder, and final printed matter.  <P>SOLUTION: There is disclosed a method of forming an image wherein the ink capable of being cured by an active light beam is ejected from a recording head having at least one nozzle whereby ejection of ink drops can be selectively controlled. The recording head and the ink are heated to be in the range of 40-100°C and the ink is ejected. A curing air after the ink is deposited is replaced with an inactive gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277349-A (JP)
Title: METHOD FOR PRODUCING delta-AMINOPENTADIENOIC ACID ESTER DERIVATIVE
Inventor: IKEGAWA AKIHIKO
IPC: C07B61/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly safely and profitably producing a δ-aminopentadienoic acid ester derivative in an industrial scale.  <P>SOLUTION: This method for producing the δ-aminopentadienoic acid ester derivative represented by general formula (1) [R<SP>1</SP>is an alkyl or an aryl; R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are each independently H or an alkyl; R<SP>2</SP>and R<SP>3</SP>, or R<SP>4</SP>and R<SP>5</SP>are may be bound to each other to form a ring; Y is an electron-attractive group; X is an acid residue; (n) is 0 or the positive number of ≤5; Y may be bound to R<SP>1</SP>to form a ring] is characterized by reacting a streptocyanine derivative represented by general formula (2), and an ester derivative represented by general formula (3) in the presence of a organic base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002310557-A (JP)
Title: Dryer for solvent base ink
Inventor: LAUDAT ANDREAS
IPC: B41J11/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a dryer, capable of rapidly marking with high resolution by optimizing an ink drying process. SOLUTION: The dryer for a solvent base ink is to be coated on a cassette made of a plastic particularly for a histological sample or to be executed on a sample support to be examined, made of a glass for a thin piece for examining by a microscope. The dryer comprises a warm air blower (2) for previously heating the ink, and a flushing unit (3) for completely drying the ink.
Patent JP-2003285145-A (JP)
Title: Method for controlling sliding nozzle upon occurrence of breakout
Inventor: NAKAMURA KENJI
IPC: B22D11/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a sliding nozzle upon the occurrence of breakout which can minimize damage to a continuous casting machine upon the occurrence of breakout.  <P>SOLUTION: In a continuous casting method including the step of feeding molten steel (5) within a tundish (2) into a casting mold (1) while regulating the molten steel surface level so as for the level of the molten steel within the casting mold to be a given value, when the reduction rate of the molten steel surface level has consecutively exceeded a predetermined threshold value, a sliding nozzle (3) is fully closed to cut off the feed of the molten steel into the casting mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281331-A (JP)
Title: Method for changing display unit of schedule, method for changing schedule, program for changing display unit of schedule, and program for changing schedule
Inventor: SHIMA YUSUKE
IPC: G06Q50/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for changing the display unit of a schedule and a method for changing a schedule for easily changing the unit of a schedule scale and the schedule.  <P>SOLUTION: The methods include: a cursor display stage for displaying a cursor on a display device; a schedule display stage for displaying the schedule item of the schedule, an event belt which expresses the start and finish of events in the schedule and a schedule scale scaled by a previously decided unit on the display device; a schedule display unit changing stage for changing the unit of the schedule scale by drag and drop of a predetermined range of the schedule scale; and an event belt changing stage for changing the event belt linked with a changed schedule scale. By drag and drop of the predetermined range of the schedule scale, the display unit of the schedule is changed and the schedule is displayed on the display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368678-A (JP)
Title: Transfer unit for transferring additional service to mobile phone
Inventor: EBARA TATEJI
IPC: H04L9/08
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent additional service to a mobile phone from being copied. SOLUTION: A transfer unit that transfers an additional service from a network to a mobile phone, is provided with a data processing section 30 that encrypts data of the additional service with information able to be introduced from a telephone number of the mobile telephone at the network and transfers the data to the mobile telephone and with a decoding processing section 39, that enables the mobile telephone to receive encrypted data transferred from an encryption processing section and decodes the encrypted data by using the information introduced from the telephone number of the mobile phone.
Patent JP-2003294445-A (JP)
Title: Marking unit containing rangefinder
Inventor: KOMIYA KATSUHIKO
IPC: G01C15/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a marking unit containing a rangefinder without necessity of a direct range measuring means or an indirect range measuring means except a marking unit, by building the rangefinder by utilizing a constitution peculiar for the marking unit in the marking unit or without necessity of a plurality of persons to measure the range.  <P>SOLUTION: A laser marking unit emits a laser beam from a laser beam source, diffuses the beam only in one direction to emit the laser line beam to a material to be illuminated. The marking unit measures the distance from a reference position of the unit to the material to be illuminated. The rangefinder 16 is one in which the laser beam source of the unit is used.  <P>COPYRIGHT: (C)2004,JPO