baber/WOPTO huggingface dataset:
Patent JP-2003221835-A (JP)
Title: Pedestal base for embedding case
Inventor: TOMISU TOSHIHISA
IPC: E02D29/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal base for embedding case by which the depth of the embedding case can be easily adjusted when embedding the pedestal base in underground and the horizontal displacement between mutual pedestal bases and between the pedestal base and the embedding case can be securely prevented even when a plurality of pedestal bases are stacked to adjust depth.  <P>SOLUTION: The pedestal base 14 for embedding case has recesses 33 formed in a plurality of positions in the periphery of the seat face 32 of the embedding case of the upper face and protrusions 34 to be fitted to the recesses which are formed in a plurality of same positions coinciding with the recess positions in the lower face. The horizontal displacement between mutual pedestal bases is prevented by the protrusion-recession fitting at the time when a plurality of pedestal bases 21 are stacked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220552-A (JP)
Title: Polishing method and apparatus
Inventor: HIROKAWA KAZUTO
IPC: B24B37/015
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method and an apparatus, which provide the stability of polishing speed, the superior flatness and level difference characteristics of an object to be polished, and has advantages, such as reducing flaws (scratches) formed on the polishing surface of the object, i.e., semiconductor wafer, and the like, which can be exerted satisfactorily for a variety of objects to be polished.  <P>SOLUTION: According to the polishing method, the object 5 is pressed against a polishing tool 1 mainly made of a thermoplastic resin and is slid by pressurization. The object is polished under such an ambient atmosphere for the polishing tool 1 that the temperature of the polishing tool 1 is higher than its glass transition temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309314-A (JP)
Title: Method for oil-quenching steel stuff parts
Inventor: SHIMOZATO YOSHIKAZU
IPC: C21D1/58
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce quenching strain and uneven quenching by reducing tempera ture difference among steel stuff parts or parts in the steel stuff parts in martensite transformation and performing the cooling slowly from the high temperature zone (>= about 550 deg.C) to restrain the heat strain. SOLUTION: The steel stuff parts held to a prescribed quenching temperature is dipped into high temperature quenching oil, and cooled rapidly to a temperature just above a martensite transformation starting point (Ms point). Subsequently, this steel material parts are taken out from the high temperature quenching oil, the temperature distribution of the steel stuff parts are equalized (soaked) with the heat this steel stuff parts holds, and successively the steel stuff parts are dipped into the high temperature quenching oil and cooled.
Patent JP-2003223286-A (JP)
Title: Storage system and storage device
Inventor: MATSUBA TOMONORI
IPC: G06F3/06
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a storage system provided with a storage device 10 functioning autonomously to eliminate an administration server.  <P>SOLUTION: A plurality of copy unit agents 300 manage copy units 500 respectively and a file system agent 200 manages a copy unit agent 300 of an identical user. The copy unit agent 300 has a duplication function of the copy unit, detects a multiplicity of the copy units via a network autonomously, and requests other storage device for duplication if the multiplicity is deficient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002300820-A (JP)
Title: Method for regenerating plant cell
Inventor: JOHN PETER CROOK LLOYD
IPC: C12N15/82
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To regenerate a plant from a protoplast stably transformed by a useful gene for expression in a regenerated plant. SOLUTION: This method for regenerating plant cells comprises infiltrating a DNA encoding a cell cycle control protein and a DNA encoding a selectable marker and an Ac element adjacent to a useful gene into a protoplast, culturing the infiltrated protoplast on a solid culture medium to provide microcallus and culturing the microcallus for regenerating shoot and root. The cell cycle control protein includes a product of p34<cdc2> or p34<cdc2> -like molecule, p<13> SUC<1> , cycline, cdc25 or nim-1, wee-1, or mik-1 gene or a combination thereof.
Patent JP-2003225822-A (JP)
Title: Multi-flute ball end mill
Inventor: SAITO MASUO
IPC: B23C5/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically satisfactory tool life even when carrying out highly efficient machining to a high hardness hard-to-cut material such as hardened steel.  <P>SOLUTION: Every ball end cutting edge 16 provided along an end gash 20 reaches an axis vicinity, and axis side ends substantially abut on each other. In the end gash 20, a cross section is V-shaped, and an opening angle α of the V-shape is within 60° to 90° and a rake angle γ is within -5° to -20°. Chamfered removable parts 26 are provided at opening rims on the opposite side of the ball end cutting edges 16 of the end gash 20. By this, a chip room for discharging chips becomes large, chip discharging performance in the axis vicinity is improved, and, owing to the combination of all the ball end cutting edges 16 being provided in the axis vicinity and the rake angle γ being negative, minute chipping and the occurrence of chipping are suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226423-A (JP)
Title: Conveying supplying device
Inventor: FUJII MIKIYA
IPC: B01D53/50
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying supplying device capable of preventing the impairing of a function of a conveyed matter and the insufficient supply, and to elongate the service life of a blocking member.  <P>SOLUTION: When the discharge of the conveyed matter onto one of conveyor lines L2 is requested, the blocking member 10 of an intermediate discharge part 9 corresponding to the conveyor line L2 is moved to a working position, then the conveyed matter is supplied to a belt conveyor 8 to convey the processed matter by the belt conveyor 8, the supply is stopped when the predetermined quantity of conveyed matters has been supplied. The blocking member 10 of the intermediate discharge part 9 is retained at the working position until the conveyed matter conveyed by the belt conveyor 8 becomes empty, whereby the conveyed matter does not exist on the belt conveyor 8 when the blocking member 10 of the same or different intermediate discharge part 9 is moved to the next working position, the fracture and the disordering by engagement, of the conveyed matter can be prevented, and the abrasion of the blocking member 10 can be prevented by preventing the fracture and the engagement of the conveyed matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225890-A (JP)
Title: Processing method and processing device for resin material
Inventor: MAEKAWA YASUNORI
IPC: B26D7/10
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and equally pinspot-heat the tip of a blade body as the most important heat point while improving processing efficiency and finishing precision, avoiding damage to a design surface, reducing processing cost, and improving the durability of the blade body or the like.  <P>SOLUTION: A resin surface material 1 is held and supported to set a part to be processed flatter. Just before processing, the frontmost 5c of the tip 5a of a heating blade body 5 pressed to a part to be processed in the surface material 1 is heated by a semiconductor laser beam LR to a softening point or fusing point of the surface material 1 or over. The part to be processed is then pressed by the heated blade body 5 to form (process) a V-groove 14 as a deploying crack for deploying an air bag on a back surface of the surface material 1. The output of a semiconductor laser is stopped immediately after processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235268-A (JP)
Title: Inverter
Inventor: TAKEDA YASUSHI
IPC: H02P27/06
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve an accuracy of detecting a current supplied to a load even if a switching element and a temperature sensor of a resistance for current detection are housed in the same space.  <P>SOLUTION: An inverter has a switching element section 23 for supplying a driving current to a motor 3, a shunt resistor 26 provided between the section 23 and the motor 3, a temperature sensor 30 for a heat sink which are provided on a heat sink 21 and are housed in a package. In driving the motor 3, the temperature elevation of the resistor 26 is calculated on the basis of a loss of the resistance 26 according to the driving amount required to the motor 3 and a thermal resistance of the sensor 30 and the resistor 26, and the elevation is added to the temperature of the heat sink to estimate the shunt resistance temperature. Then, a resistance value of the resistor 26 is corrected on the basis of the estimated shunt resistance temperature to calculate the driving current to be supplied to the motor 3. In this way, the section 23 is driven so that the driving current is supplied to the motor 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232889-A (JP)
Title: Cask and dynamic displacement magnitude measuring method for cask member
Inventor: ASADA KAZUO
IPC: G21C19/06
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically measure a displacement magnitude as a dislocation of a primary lid and a secondary lid relative to a container body upon a cask drop.  <P>SOLUTION: A cask, which comprises a body shell for storing nuclear fuel, and an annularly formed metallic gasket 11 used as a seal material for sealing the body shell and held between a flange surface of the body shell and a flange surface of a top lid on the body shell, comprises a strain gauge 21z set on the metallic gasket 11 to measure a strain magnitude of the metallic gasket 11 in a perpendicular direction Z perpendicular to both flange surfaces, a strain gauge 21x set on the metallic gasket 11 to measure a strain magnitude of the metallic gasket 11 in a circular direction X of the metallic gasket 11, a strain gauge 21y set on the metallic gasket 11 to measure a strain magnitude of the metallic gasket 11 in an arbitrary direction Y composite of the perpendicular direction Z and the circular direction X, and a dynamic displacement magnitude computing part 22 for computing a dynamic displacement magnitude of the top lid relative to the body shell according to each strain magnitude measured by each strain gauge 21x to 21z and measurement time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231027-A (JP)
Title: Automatic thread fastening device
Inventor: ARAKANE HIROSHI
IPC: B23P19/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize the automatic thread fastening of high accuracy by allowing a vis material to firmly and surely bite a drive bit by applying the pressure simultaneously with conveying the vis material to a screwing head position in a condition that the vis material is directly supplied to a screw chuck having a receiving port on a position extremely close to the thread fastening head position and its erect correct attitude is secured.  <P>SOLUTION: The slit opening and closing-type screw chuck 50 is mounted at an extremely close position to the thread fastening head, the vis material 5 is directly conveyed to the receiving port of the screw chuck 50, and the drive bit 20 is lowered at the thread fastening head position to press the vis material 5 in the screw chuck 50 to a cradle 40, whereby the head part 5a of the vis material is allowed to bite a lower end of the drive bit 20. Simultaneously, the vis material 5 is pressed to the bit 20 by a push-up bar from its lower part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239211-A (JP)
Title: Covering plate and its connection structure and covering plate connection panel
Inventor: FUKUMOTO KATSUJI
IPC: E01C9/08
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a backlash when vehicles travel and secure smooth travel ing of vehicles.  <P>SOLUTION: In a covering plate 1, adjacent covering plates (not shown in drawings) and side contact plates 2a, 2b in contact with the covering plates at the sides are provided along the longitudinal direction, and a working space for connection is formed in the inside of the side contact plates. In this case, bolt holes 3a, 3a are bored in the vicinity of each end of the contact plate 2a. Further, an implement insertion opening 5a is formed near to the bolt hole, on a mounting place 4 so that the working space for connection communicates with the mounting place side 4. Bolt holes 3b, 3b are bored in the vicinity of each end of the side contact plate 2b and an implement insertion opening 5b are formed on the mounting place 4 in the vicinity of the bolt hole so that the working space for connection communicates with the upper mounting side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003116785-A (JP)
Title: Endoscope device
Inventor: ISHIBIKI YASUTA
IPC: A61B1/04
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To improve workability by preventing the occurrence of adherence of a mucous membrane to a suction port arranged in an inserting part distal end of an endoscope, and reducing work for removing the mucous membrane from the distal end of the endoscope at inserting, observing and treating time. SOLUTION: A video processor 5 is provided with a display part 76 for displaying a position of the suction port 19 of the distal end of the endoscope 2 corresponding to an observing image 46 on a monitor when displaying the observing image 46 on the monitor 6. The endoscope 2 has a storage means 75, and this storage means 75 stores position information on the tip of the suction port 19 being an opening of the treating tool channel tip side. The display part 76 reads out the position information on the suction port 19 stored in the storage means 75, and displays an image of the position of the suction port 19 corresponding to the observing image 46 in the vicinity of the observing image 46 of the monitor 6 on the basis of this information by a suction port display 77.
Patent JP-2003236291-A (JP)
Title: Washing machine
Inventor: NISHIMURA TAKAHIRO
IPC: D06F33/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a tub by providing a means for electrolyzing washing water also serving as a means for detecting the dirt degree of washing water.  <P>SOLUTION: In the condition where a D.C. power supply circuit 30 is driven by turning on a relay switch 29a, washing water filled between electrodes 17a and 17b is electrolyzed to generate electrolytic water. When the relay switch 29b is in on state, an oscillating circuit 31 oscillates with a frequency depending on the resistance value between the electrodes 17a, 17b varying with the conductivity of washing water, and the oscillation output is given through an amplifier circuit 33 to a control device 18. The control device 28 operates the oscillating circuit 21 at the initial stage of washing operation to measure the conductivity (oscillating frequency) of washing water, and according to the conductivity, the generation quantity of electrolytic water and the washing operating time are determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239070-A (JP)
Title: Substrate holder
Inventor: DEGUCHI TAKESHI
IPC: C23C16/458
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To hold a substrate with certainty without causing scratches and cracks in the substrate irrespective of the size, thickness and shape complexity of the substrate, such as a glass lens, to be subjected to thin film deposition and further to detach the substrate while obviating the necessity of a solvent.  <P>SOLUTION: The substrate holder 10 is used for holding the substrate 13 when depositing a thin film onto the substrate 13. In the substrate holder 10, a part which holds the substrate 13 is constituted of a member having elasticity. By this method, holding suited to the substrate can be performed, and also the necessity of the solvent can be obviated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235383-A (JP)
Title: Cutter for shaving hoof
Inventor: YANAGIYA MASAKATSU
IPC: A01K13/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for shaving hoof, with which the hoof of livestock, especially cattle, is cut short or shaved.  <P>SOLUTION: The cutter for shaving hoof comprises a cutter body 1 of a rectangular parallelepiped shape in which the lower part of a front plate 3 is bent outside in an L-shaped form to form a lower blade 4 and the front plate 3 and a rear plate 7 are equipped with a bearing 6 for rotatably supporting a driving screw rod 5 transversely installed at the center of the inside, a rectangular movable frame 2 which has a female screw bearing 9 to be screwed to the driving screw rod 5 on a rear frame 8 and an upper blade 11 at the position of clipping with the lower blade 4 on a front frame 10 extended in the outside of the cutter body 1, guides the side plate 12 of the cutter body 1 and is slid, a hoof cutting adjustment part 14 which is close to the lower blade 4 of the cutter body 1 and formed so as to adjust the position of a hoof cutting adjustment plate 13 and a driving apparatus 16 which is fixed to the outside of the cutter body 1 by a fitting frame 15 and rotates and drives the driving screw rod 5 transversely installed in the cutter body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248868-A (JP)
Title: Sales promotion management server and sales promotion management system using the same
Inventor: TAKAHASHI TOSHIYUKI
IPC: G06Q10/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a sponsor of high participation order advantageous by making customer information to be provided different in kind and quantity according to the order of participation of each sponsor in a sales promotion management server.  <P>SOLUTION: Sponsor management servers 5A to 5C that sponsors A to C who takes sales promotion activities manage, a sales promotion management server 1 which manages customer information provided by customers participating in the sales promotion activities and selection information on the sponsors A to C while making them correspond to member information and provides the member information for the customers, and automatic vending machines 6A to 6C which have automatic vending machine identification information for discriminating the sponsors A to C and provides the member information provided by the customers for the sales promotion management servers while making it correspond to automatic vending machine identification information and article sale history information are connected through a computer network; and the sales promotion management server 1 provides information from the automatic vending machines 6A to 6C for a proper sponsor management server and also provides customer information corresponding to the participation order of the sponsors A, B, and C for the sponsor management servers 5A to 5C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250275-A (JP)
Title: Power convertor
Inventor: YOKOZAWA KAZUNORI
IPC: H02M7/48
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate a wanted resonance current without measuring direction of the current flowing a load, related to a resonance circuit which generates the resonance current to prevent switching loss.  <P>SOLUTION: A resonance inductor 17, an auxiliary FET 18, diodes 25, 26, 27, and 28 are provided in the resonance circuit 5 connected parallel to a load 20. By turning the auxiliary FET 18 on, a path through which a current flows from the diode 26 to the auxiliary FET 18, the diode 27, and the resonance inductor 17; or a path through which a current flows from the resonance inductor 17 to the diode 28, the auxiliary FET 18, and the diode 25; is formed according to the direction of the current flowing the load. Thus, a wanted resonance current for zero-voltage switching by FETs 1, 2, 3, and 4 is acquired only by turning on/off the auxiliary FET 18, independent of direction of the current flowing the load 20. So no such current sensor is required that has conventionally measured a load current to acquire a wanted resonance current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252311-A (JP)
Title: Mount supplying device for packaging machine
Inventor: IRINO KOICHI
IPC: B65B53/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount supplying machine for packaging machine of which the whole packaging system can be compact and which can supply mounts speedily.  <P>SOLUTION: Mounts 1 stacked and stored in a temporary storage device 21 are sucked and taken out by a suction device 22 one by one. The device is rotated by a drive 23 using an epicyclic gear train 25, and when it is rotated 120°, it is positioned right above a transporting device 11 located lower. A guide frame 26 supporting the suction device moves reciprocally with its tip end moving toward and away from the rotary center accompanying the rotary drive of the epicyclic gear drain, and is positioned furthest at the mount supplying position of the transporting device. A folding guide member provided at this position controls the lowering movement of both sides of the mount being lowered and folds the side wall of the mount for standing it up with the suction device. This way, the supply of the mounts and the folding of the side wall are simultaneously performed eliminating the need for an independent folding device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257774-A (JP)
Title: Electronic component and mounting structure
Inventor: KOBAYASHI NAOYUKI
IPC: H01G2/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component preventing the erection of a chip at the time of reflow and improving the mounting properties and a mounting structure.  <P>SOLUTION: The electronic component is provided with a columnar substrate 1, a pair of external electrodes 3 that are provided at both end parts of the substrate 1, a conductive member 2 that is buried in the substrate 1 and electrically connected with a pair of external electrodes 3 respectively and an external conductor 10 that is out of contact with the external electrodes 3 on the side of the substrate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253545-A (JP)
Title: Method for producing glass cloth and the resulting glass cloth
Inventor: KOBUE KAZUYUKI
IPC: H05K1/03
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glass cloth sufficiently stuffable without fluffing and enabling highly rigid printed wiring boards to be made, to provide the glass cloth thus produced, to provide a prepreg made using the glass cloth, and to provide a printed wiring board made using the glass cloth.  <P>SOLUTION: The glass cloth 40 is obtained by weaving warps 20 and wefts 30 each comprising a plurality of glass filaments. At least one of the warps 20 and wefts 30 is twistless. The cross section of the glass filament is flat. Being twistless, the warps 20 and/or wefts 30 are suppressed in fluffing and can be opened by being disaggregated in undergoing the weaving even if subjected to no opening treatment. Since the cross section of the filaments F of the warps 20 and/or wefts 30 is flat, the filaments F come close to one another, leading to higher stuffing tendency thereof and therefore higher rigidity of the printed wiring board made using this glass cloth.  <P>COPYRIGHT: (C)2003,JPO