baber/WOPTO huggingface dataset:
Patent JP-2003321067-A (JP)
Title: Packed article, method for packing and cushioning member for packing
Inventor: SAITO SHIGEO
IPC: B65D77/26
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packed article with a reinforced impact resistance when the packed article falls down by improving a cushioning action in the packed article where an article to be packed such as a small-sized and lightweight part is packed.  <P>SOLUTION: The packed article is provided with a packing box 110, a packing cushioning member 120 arranged in this packing box 110 and having a recessed part 121 on its central part, an inner box 130 arranged in the recessed part 121 of this packing cushioning member 120, and the article to be packed P stored in this inner box 130. The packing box 110, the packing cushioning member 120 and the inner box 130 can be all made of paper materials. In addition, the bottom face 127 of the recessed part constituting the bottom face of the recessed part 121 of this packing cushioning member 120 can be made into a movable structure. Furthermore, this packing cushioning member 120 can have shoulders 124 projecting upward from a recessed part forming face where the recessed part 121 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319991-A (JP)
Title: Service providing system, and massage machine
Inventor: NAGASHIMA TOSHIYA
IPC: A61H15/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system for providing a service by which a customer easily and inexpensively receives a service, is massaged under an optimum massage condition, and obtains a high symptom improving effect, and also to provide a massage machine.  <P>SOLUTION: A plurality of the motor-driven massage machines 1 are installed in a store. Each massage machine 1 includes: a base 2; a seat surface 3 arranged on the base 2; a seat back 4; a footrest 5; a pair of left and right armrests 6; and a controller (a setting panel) 7. A card shape storage medium storing information concerning the customer, and the massage condition, etc., is installed in the storage medium installing part of the controller 7. The customer visiting the store sets the favorite massage condition, and receives the service of massage by the massage machine 1 for a fee according to the massage condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324194-A (JP)
Title: Semiconductor substrate and method for manufacturing the same
Inventor: UKEDA TAKAAKI
IPC: H01L29/41
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an insulating film buried in a trench separation region from being dug down, and to prevent a substrate leak accompanied by the silicide formation of an active region edge sidewall.  <P>SOLUTION: A transistor having a gate electrode 51, a gate insulating film 53, and a sidewall insulating film 4 is formed on a semiconductor substrate 1 constituted of an active region 3 and a trench separation region 2 in which an insulating film 21 is buried, and dummy gate wiring 52 is formed on the trench separation region 2 so as not to be overlapped with the active region 3, and a sidewall insulating film 4 whose width is not less than the same dimension as a distance between the edge of the active region 3 and the dummy gate wiring 52 is formed on the sidewall of the dummy gate wiring 52. Thus, it is possible to prevent excessive etching caused by the variation of a process by the dummy gate wiring 52 on which the insulating film 21 is formed and the sidewall insulating film 4, and to prevent the insulating film 21 from being dug down in advance by the sidewall insulating film 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338080-A (JP)
Title: Worm type optical recording medium
Inventor: SASA NOBORU
IPC: G11B7/24035
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WORM (write-once/read-many-times) type optical recording medium capable of corresponding to a blue laser wavelength region and utilizing a shallow groove substrate having satisfactory transferability, free from change of recording characteristics, reflectance and the like and utilizing an organic material.  <P>SOLUTION: (1) The WORM type optical recording medium has a structure wherein at least a photocatalyst layer consisting of a material showing photocatalytic activity and an organic material layer whose main absorption band when no recording is performed exists on a long wavelength side of the recording and reproducing wavelength and which has no absorption function to light having recording and reproducing wavelength are adjacently laminated on a substrate in this order or in the reverse order. (2) The WORM type optical recording medium has a structure wherein at least a photocatalyst layer consisting of a material showing photocatalytic activity and an organic material layer whose main absorption band when no recording is performed exists a long wavelength side of the recording and reproducing wavelength and which has no absorption function to light having recording and reproducing wavelength are adjacently laminated on a substrate in this order or in the reverse order and a light transmissive cover layer is further laminated thereon and recording and reproduction are performed from the side of the cover layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016781-A (JP)
Title: Memory system, semiconductor memory unit, and its refresh method
Inventor: KYUNG KYE-HYUN
IPC: G11C11/409
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a memory system in which bus efficiency is improved, a semiconductor memory unit and a refresh method for the semiconductor memory unit. SOLUTION: When a memory controller applies a refresh-instruction for refreshing an opened bank (10th stage), a semiconductor memory pre-charges the opened bank (15th stage), further the semiconductor memory refreshes the bank pre-charged in the (15th stage) (19th stage). Thereby, the memory controller is not required to apply a pre-charge instruction separately before a refresh- instruction in order to refresh the opened bank, only one refresh-instruction may be applied. Also, after refreshing is completed responding to the refresh- instruction, bus efficiency is further improved by performing automatically operation activating the bank of which refresh is completed by the semiconductor memory.
Patent JP-2003326547-A (JP)
Title: Deformation estimating method in molding of thermosetting resin molding material, and manufacturing method for mold
Inventor: KAWAMURA MASAHIDE
IPC: B29K101/10
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To simply estimate deformation of a molded product to be molded by compression molding a thermosetting resin molding material containing glass fibers by using upper and lower molds having a temperature difference.  <P>SOLUTION: A temperature difference ΔT at the time of temperature reversing phenomenon during compression molding is calculated according to the formula: ΔT=at+b derived from the thickness of the thermosetting resin molding compound 3 charged in the upper and lower molds 1 and 2, the quality of the thermosetting resin molding compound 3 and a compression molding condition. The deformation quantity (curvature of the deformed part) ρ of the molded product 4 is calculated according to formula: ρ=α×ΔT on the basis of the calculated temperature difference ΔT and the coefficient α of linear expansion derived from the quality of the thermosetting resin molding compound 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329169-A (JP)
Title: Butterfly valve
Inventor: HOURAI AKINOBU
IPC: F16K1/22
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve having an excellent cavitation suppressive function.  <P>SOLUTION: A first disk tail part 6 is provided on a circumferential edge part on a secondary side of one side piece 3b of a valve element 3 turned to a primary side when the valve is opened, a second disk tail part 7 is provided on a circumferential edge part on a primary side of the other side piece 3c of the valve element 3 turned to the secondary side when the valve is opened, a pressure reducing plate 13 and a water passing space part 14 surrounded by the pressure reducing plate 13, and the first disk tail part 6 and the one side piece 3b of the valve element 3 are provided on the secondary side of the valve element 3. A plurality of first disk tail side water passing holes 20 communicated with an outer peripheral surface of the first disk tail part 6 and the water passing space part 14 are formed in the first disk tail part 6, and a plurality of pressure reducing plate side water passing holes 21 communicated with the water passing space part 14 and the outer surface of the pressure reducing plate 13 are formed in the pressure reducing plate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325403-A (JP)
Title: Vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/24
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device in which a filter with a large air-passing area can be readily cleaned.  <P>SOLUTION: This vacuum cleaner is provided with: a vacuum cleaner body 10 with a built-in motor fan 12; a flexible hose 20 connected to the vacuum cleaner body 10 at its one end part 20a; a hand-held operation pipe 14 connected to the other end part 20b of the flexible hose 20; a suction port body 16 communicating with the motor fan 12 through at least the hand-held operation pipe 14 and the flexible hose 20; a dust collecting receptacle 17 disposed between the other end part 20b of the flexible hose 20 and the suction port body 16; a drive switch 14b for driving the motor fan 12 provided at the hand-held operation pipe 14; and a signal line 30 (connecting line) electrically connecting the vacuum cleaner body 10 with the drive switch 14b. The signal line 30 is disposed inside the flexible hose 20, spaced apart from the inner peripheral surface 21b of the flexible hose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327104-A (JP)
Title: Braking control device
Inventor: WADA TATSUYA
IPC: B60T8/172
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress and prevent a wheel from coming into a lock state.  <P>SOLUTION: A target braking torque Tdcom is calculated based on a stroke amount Lb of a driver (S105), and the target braking torque Tdcom is distributed to a motor generator and a wheel cylinder of a front wheel (S108). When a slip ratio Si is '5%' or more, the target braking torque Tdcom is distributed to the motor generator and the wheel cylinder of the front wheel so that the higher an estimated car body deceleration αv when the slip ratio Si becomes '5%' or more, the larger the distribution ratio to the wheel cylinder of the front wheel (steps S107 and S110). When the slip ratio Si is '15%' or more, anti-skid control is performed (S112 and S113).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325555-A (JP)
Title: Toothbrush implement
Inventor: KOMATSU TATSUJI
IPC: A46B5/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new toothbrush implement which enables a user to easily brush his or her teeth like a toothpick.  <P>SOLUTION: The toothbrush implement 1 is provided with a thin toothbrush portion 4 to enable the user to clean the teeth by wooden fibers unraveled like a brush as the user chews the same at one end of a thin splinter of wood and is provided with a slenderized toothpick portion 3 at the other end. Since the toothbrush implement enables the user to clean the tooth surfaces and interdental spaces without using water like the toothpick, the implement is convenient to use while the user is out or at a refuge in the event of a disaster.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335362-A (JP)
Title: Laminated body for paper-made container for liquid
Inventor: SAKAMOTO HISASHI
IPC: B32B9/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for a paper-made container for liquid excellent in barrier property and tight-contacting property.  <P>SOLUTION: In the laminated body for the paper-made container for liquid, which is a laminate in sequence of at least the outermost layer, a paper-made substrate material, an intermediary layer, and the innermost layer, the intermediary layer is characteristically constituted of a barrier film which is furthermore composed of an evaporated resin film formed with an evaporated thin film layer on at least one face of a substrate film, the evaporated thin film layer being evaporated, by means of plasma vapor-phase growing method, with silicon oxide containing silicon, oxygen, carbon and hydrogen as constituents of the film, and on this silicon oxide evaporated thin film layer that constitutes the evaporated resin film, an adhesive layer or an adhesive resin layer is provided which is constituted of a hardening coating film made of a composition whose chief constituent is epoxy-based resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335899-A (JP)
Title: Vulcanized rubber composition
Inventor: SHIKAKUBO TAKASHI
IPC: C08K3/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanized rubber composition which shows a low modulus at an initial, low draw-ratio and a high modulus at a high draw-ratio.  <P>SOLUTION: The vulcanized rubber composition is prepared by compounding 0.1-10 pts.wt. carbon black with 100 pts.wt. rubber containing a natural rubber and/or isoprene rubber and performing peroxide vulcanization to yield a ratio of 500% modulus to 100% modulus of ≥15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340138-A (JP)
Title: Jump rope game machine
Inventor: NAKAMURA KENICHI
IPC: A63F9/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jump rope game machine reducing the size and cost of the whole.   <P>SOLUTION: A motor 43 for rotatably driving rotary body 53 is arranged in a fixing part 91 fixed to a support shaft 41 between both ends of a closed loop body 60, and the rotary body 53 and the motor 43 are mutually adjacently arranged. Thus, a motive power transmission mechanism 80 for transmitting driving force of the motor 43 up to the rotary body 53 is shortened in a motive power transmission passage, a mechanical loss in the motive power transmission is reduced, and the number of part items is also reduced. Thus, the size and the cost of the motor 43 can be reduced, and the size and cost of the game machine can be reduced as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347326-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUNAKI TSUKIO
IPC: H01L21/56
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device high in the reliability of flip chip mounting and high in the sealing performance of a flip chip mounting part through an under-fill resin layer.   <P>SOLUTION: The semiconductor device is provided with a semiconductor chip on the main surface of which a plurality of projected electrodes are arrayed and arranged; and a wiring substrate having a land corresponding to the projected electrode. The semiconductor chip is connected to the land of the wiring substrate through the projected electrode, and the under-fill insulation resin sealing body is filled between the main surface of the wiring substrate and the main surface of the semiconductor chip without leaving a gap. On the main surface of the semiconductor chip, a part having an area equivalent to an area wherein one to a plurality of projected electrodes are provided is not provided with the project electrode. The part wherein the projected electrode is not provided is the central part of the semiconductor chip. An external electrode terminal electrically connected to the land of the main surface of the wiring substrate is arranged on the rear surface of the wiring substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339773-A (JP)
Title: Lift-up seat for vehicle
Inventor: TSUZUKI HIDEO
IPC: A61G3/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift-up seat for a vehicle which is lifted up and down without compressing the space in a compartment.   <P>SOLUTION: A driver's seat 100 comprises driving equipment M operating the seat S to be brought outside the vehicle from inside it to be stored and the seat S. The driving equipment M comprises a rotating mechanism 20 operating the seat S to rotate inside the vehicle, a sliding mechanism operating it to slide off outside the vehicle and a lifting mechanism lifting it up and down outside the vehicle. Among these mechanisms, the lifting mechanism comprises a four-articulation link mechanism 43. When the seat S is at a position of driving in the compartment, the four-articulation link mechanism 43 is in an almost horizontal posture and is stored in the lower area of the seat S. Therefore this mechanism 43 is prevented from jutting out to the back of the seat S and compressing the space on the rear seat side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347239-A (JP)
Title: Cleaving device and cleavage plane forming device
Inventor: HAMAKAWA SATOSHI
IPC: H01L21/301
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaving device which is capable of carrying out a cleaving operation by a simple mechanism.   <P>SOLUTION: Semiconductor crystals 1a to 1h arranged in an array in a longitudinal direction are fixed by a crystal fixing member 3, and a jig fixing member 4 fixing cleaving jigs 2a to 2h is arranged at a certain position so as to confront the cleaving jigs 4. The jig fixing member 4 is connected to a movable mechanism 36 so as to approach the semiconductor crystals 1a to 1h. The cleaving jigs 2a to 2h are equipped with stress applying planes 5a to 5h, respectively, the stress applying planes 5a to 5h each possess a plane structure tilted at a prescribed angle relative to the crystal faces of the semiconductor crystals 1a to 1h, and the stress applying planes 5a to 5h are brought into contact with the surface ends of the semiconductor crystals 1a to 1h to apply stress to them so as to carry out a cleaving operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342181-A (JP)
Title: Skin external preparation
Inventor: KAWAYAMA MICHIRU
IPC: A61K8/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin external preparation having a high humectant effect, and also enhanced with the improving effect of aging symptoms of the skin such as wrinkles, etc., and improving effect of skin roughness synergistically.   <P>SOLUTION: This skin external preparation is obtained by incorporating 1 kind of ≥2 kinds simultaneously selected from an extract of Chamaenerion angustifolia, glycyrrhizic acid, glycyrrhetinic acid, azulene, salicylic acid, alantoin and their derivatives and salts, each of the extracts of crude drugs of Glyryrrhizae radix, Lithospermi radix, Sophorae radix, Bupleuri radix, Ginseng radix, Paeoniae radix, Cimicifugae rhizoma, Anemerrhenae rhizoma, Moutan cortex, Gentianae Scabrae radix, Forsythiae fructus, etc., used usually as an anti-inflammatory agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345825-A (JP)
Title: Apparatus and method for url evaluation value calculation, program, and recording medium
Inventor: SUGIZAKI MASAYUKI
IPC: G06F17/30
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for URL (user requirement language) evaluation value calculation, a program, and a recording medium which can support a list type filtering system and improve the precision of a word check type filtering system.   <P>SOLUTION: A specified URL and an evaluation value of the URL are inputted and recorded, a URL whose evaluation value is desired to calculate is inputted, and an evaluation value of the inputted URL is calculated according a plurality of URLs which are recorded and evaluation values of the plurality of URLs and a hierarchical structure composed of the plurality of URLs, thereby outputting the calculated evaluation value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005089-A (JP)
Title: Image processor and image processing method
Inventor: HASHIMOTO MANABU
IPC: G06T7/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optimum characteristic point tracing even if a point of object is extinguished in the middle of a continuous image, or a similar point is included in the periphery of a target point.  <P>SOLUTION: This processor comprises an image acquiring mean for acquiring an image at different timings, an image storage means for storing the image, an image attribute extracting means for extracting the image attribute of a characteristic point from the image, a correlating means for generating correlation candidates of the characteristic point, and an optimum correlation selecting means for selecting the optimum correlation from the correlation candidates. A plurality of images are correlated in time, and the optimum correlation is selected based on a desired correlation condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011099-A (JP)
Title: Agitator for redundant liquid of solidifier
Inventor: TERAO TSUKASA
IPC: E02F7/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable an agitator for a redundant liquid of a solidifier, stored in a tank, to be installed by using a small space; and to prevent the abrasion of a shaft seal part from being caused by sediment and the like.  <P>SOLUTION: This agitator is equipped with the tank 13 for separating and storing the redundant liquid of the solidifier from sediment in a slurry-like redundant liquid for being discharged during excavation and agitation. The agitator comprises: an agitating cylinder 24 whose tip is sealed and around which an agitating blade 27 is provided; an inner cylindrical body 25 which is provided so as to be integral with the exterior wall of the tank 13 and which is to be inserted into the agitating cylinder 24 while a gap is slightly made with respect to the inner peripheral surface of the agitating cylinder 24; a driving shaft 26 which is integrally provided at the upper end of the agitating cylinder 24 so as to be rotatably inserted into the cylindrical body 25 via a bearing 28; and a motor M which is installed outside the tank 13 so as to rotate and drive the driving shaft 26. The agitator is installed so that an upper end 25a of the cylindrical body 25 can be located above a water level L in the tank 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014652-A (JP)
Title: Method of forming fine pattern
Inventor: OGAKI TAKASHI
IPC: H01L21/3065
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a fine pattern in an Å order of a correctly controllable "thickness of an oxide film" as a parameter, regardless of the exposure light radiation method, by forming a fine pattern line from a material having a different oxidation rate.  <P>SOLUTION: A silicon nitride film is formed on a substrate, and a polysilicon film is formed thereon, and then a silicon nitride layer is formed thereon. Exposure and development are carried out to pattern the silicon nitride layer on a surface layer. Then, with the patterned silicon nitride layer on the surface layer as a mask, the polysilicon layer is plasma-etched. Furthermore, the substrate is subject to an oxidation treatment in a diffusion furnace to form an oxide film on the polysilicon layer. The nitride layer on a front surface is plasma-etched, and at the same time, the polysilicon layer between the oxide films is removed, leaving the fine pattern of the oxide layer.  <P>COPYRIGHT: (C)2004,JPO