baber/WOPTO huggingface dataset:
Patent JP-2002037369-A (JP)
Title: Egg container
Inventor: KAMO MAMORU
IPC: B65D1/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an egg container which is hardly crushed even when the number of rows are large. SOLUTION: The egg container is provided with a main body 10 and a lid body 20. The main body 10 has a plurality of recessed parts 11 for storing eggs, main body side peripheral edge parts 12a, 12b and 12c positioned on the surroundings of the recessed parts and a main body side auxiliary connecting part 13. The main body side auxiliary connecting part 13 is formed on the insides of the main body side peripheral edge parts 12a, 12b and 12c. The lid body 20 has lid body side peripheral edge parts 22a, 22b and 22c and a lid body side auxiliary connecting part 23. The lid body side peripheral edge parts 22a, 22b and 22c are piled up on the main body side peripheral edge parts 12a, 12b and 12c when they are fitted on the main body 10. The lid body side auxiliary connecting part 23 is formed on the insides of the lid body side peripheral edge parts 22a, 22b and 22c.  In this egg container, the main body side auxiliary connecting part 13 and the lid body side auxiliary connecting part 23 are piled up and connected with each other when the lid body 20 is fitted on the main body 10.
Patent JP-2002009837-A (JP)
Title: Unit and method for processing packet and recording medium
Inventor: NAKAJIMA KENGO
IPC: H04L47/43
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a unit and a method for processing packet by which a server can reduce the number of input processing times of packets sent from clients without losing its reseponsiveness and the server can relieve a load on decompression of compressed data and on decoding of the encrypted data. SOLUTION: A buffer stores packets sent from clients to the server, assembles the packets into those addressed to the server and the resulting packets are transmitted to the server. Furthermore, the opportunity of assembling of the packets from the clients into those addressed to the server adopts a time when a data length or a storage time of data in the buffer reaches a prescribed value. Moreover, when compressed or encrypted packets exist in packets stored in the buffer, they are decompressed or decoded.
Patent JP-2001121693-A (JP)
Title: Liquid drop spray unit
Inventor: HIROTA JUICHI
IPC: B41J2/045
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid drop spray unit having a large number of pressure chambers in which backflow generated from an introduction hole to a channel with liquid being sprayed, pressurized by a piezoelectric/electrostrictive element, is moderated. SOLUTION: An introduction hole 12 is made in the direction orthogonal to the lower surface of a pressure chamber 10n and coupled vertically with the upper surface of a channel 20. Immediately below the introduction hole 12 coupled with the channel 20, a shock absorbing plane 21 is projected from the lower surface of the channel 20 at a depth D equal to about two times of the diameter L of the introduction hole 12. The shock absorbing plane 21 is wider than the diametral circle of the introduction hole 12 and a step 22 is formed by cutting off the outer circumference thereof vertically.
Patent JP-2002044055-A (JP)
Title: Wireless mobile station and wireless communication system
Inventor: ARAIDA OSAMU
IPC: H04W28/22
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile station which can eliminate the interference of downlink signals by a small size of hardware by reducing the number of interference components to be eliminated, and also provide a wireless communication system comprising the mobile station and a base station. SOLUTION: Each mobile station comprises a receiver which receives a time-division spread spectrum signal; and a decoder which eliminates the interference of received signals and decodes the signals only during the time slot period assigned to itself. The mobile stations eliminate only the multipath interference with respect to themselves. The wireless communication system comprises these wireless mobile stations and the base station provided with the transmitter which transmits the time-division spread spectrum signal.
Patent JP-2002037506-A (JP)
Title: Image forming device
Inventor: MIYAZAWA HIDEAKI
IPC: B65H31/26
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of increasing the number of sheets free to discharge without disturbing the aligning property of the sheets to be discharged. SOLUTION: The sheet P on which an image is formed is discharged to a space M provided between an image reading part 1B to read the image of an original and an image forming part 1C to form the image in accordance with image information, and the discharging sheet P is loaded on a discharged sheet loading means 21 free to move in the sheet discharging direction. Additionally, the sheet P is discharged after moving this discharged sheet loading means 21 to a position separated by length in the discharging direction of the sheet from a position to load the sheet in accordance with a sheet loading state by a positional control means.
Patent JP-2001079110-A (JP)
Title: Hula-hoop(r)
Inventor: RO SHOSHUN
IPC: A61H7/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a Hula-Hoop(R) which multiplies the game characteristic and exercise effect of a user. SOLUTION: A liquid or solid flowable packing material 20 is partially packed into a Hula-Hoop(R) body 10 and the form of the Hula-Hoop(R) 10 is composed to a circular shape, polygonal shape or a shape consisting of the continuity of notched arcs bulging in an outer peripheral direction. The Hula- Hoop(R) may thus be constituted to allow assembly and disassembly by freely attachably and detachably connecting the same at one or plural parts. The packing material 20 is composed of water, salt water or metallic balls, etc.
Patent JP-2002036885-A (JP)
Title: Weather strip for automobile
Inventor: MIZUTANI YASUSHI
IPC: B60R13/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a termination of a weather strip formed by squashing a hollow seal part. SOLUTION: This weather strip W is provided with a cross-sectionally U-shaped trim part 1, and the hollow seal part 2 comprising a seal wall 21 swollen from the side wall 11 of the trim part 1 and connected to the side wall 11 at both its widthwise ends 211 and 212. In this case, cut-out parts 31 and 32 for separating the seal wall 21 from the side wall 11 along the ends 211 and 212 are formed at its termination W1, a termination seal wall 213 formed into a tongue piece-like and flat shape and having a width matching with that of the side wall 11 is formed between the cut-out parts 31 and 32, and the termination seal wall 213 is superposed on and stuck to the outside surface of the side wall 11.
Patent JP-2002047573-A (JP)
Title: Pretreatment agent for silver plating and silver plating method
Inventor: IMORI TORU
IPC: C23C18/42
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment agent for electroless silver plating which helps the formation of an electroless silver plating film excellent in adhesive properties. SOLUTION: The silver plating pretreatment agent contains, as effective components, an azole-based silane coupling agent as a reaction product of a nitrogen-containing heterocyclic azole compound with an epoxy radical- containing silane compound, and stannous chloride.
Patent JP-2002047898-A (JP)
Title: Segment conveying assembly system, segment reversing device, and invert erector
Inventor: ONO TOSHIO
IPC: E21D11/40
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a segment conveying assembly system for smoothly and rapidly carrying out work from carrying-in up to assembly of shield segments including invert segments. SOLUTION: This segment conveying assembly system is provided with a segment reversing device 7 for reversing an arch segment 3 conveyed in a downward projecting state with its longitudinal direction placed in the axial direction of a tunnel, into an upward projecting state with the longitudinal direction orthogonal to the axial direction of the tunnel; a segment conveying device 9 for conveying forward the arch segment 3 reversed by the segment reversing device 7; an erector 11 for installing the arch segment 3 conveyed by the segment conveying device 9, at the peripheral wall of the tunnel; an unloading hoist 13 for unloading the invert segment 1 conveyed by a conveying truck 5; and an assembling hoist 15 for hanging the invert segment 1 unloaded by the unloading hoist, and installing it in a specified position.
Patent JP-2002051212-A (JP)
Title: Device and method for processing image
Inventor: NOCHIDA ATSUSHI
IPC: G06T5/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing image, with which an input image can be quantized to the output image of a high definition even in the area of a low density. SOLUTION: Corresponding to the value of a quantizing error to occur when quantizing the processing target pixel of an image inputted from an input terminal 201 in a binarizing part 204 with a threshold set from a terminal 203, a diffusion coefficient switching part 209 sets a diffusion coefficient for diffusing that quantizing error to the non-processed peripheral pixels around the processing target pixel and according to the set diffusion coefficient, an error diffusing part 207 diffuses that quantizing error to an error memory 208 corresponding to the non-processed peripheral pixels around the processing target pixel.
Patent JP-2002053088-A (JP)
Title: Transmission device also serving as brake for bicycle
Inventor: RYU ZINSHI
IPC: B62M11/16
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device also serving as a brake for a bicycle, capable of performing double control for manually operating an inner transmission and an inner brake and operating them by depressing the brake by a foot. SOLUTION: This transmission device also serving as a brake for a bicycle has two types of brake actions of power input in the opposite direction of a foot brake and a manual brake. A power input tool 11 in an opposite power input path pushes an opposite output slide ring 111 horizontally in the opposite direction, and the foot brake is meshed and interlocked with a direct internal gear. An interlocking slide ring 9 is horizontally pushed and moved through an intermediate ring 6 by the action of the meshing part on the output end of the internal gear and an opposite detent 65 on the input end outer edge of the intermediate ring 6 and meshed with the annular disc 3, and the brake action is generated. Therefore, the whole mechanism and power transmission path are precisely simplified, and the brake action is quickly generated.
Patent JP-2002045276-A (JP)
Title: Showcase
Inventor: MATSUZAKI TAKASHI
IPC: A47F5/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a showcase capable of moving a movable shelf part quantity of displayed merchandise and the size of the merchandise, changing the area for displaying the merchandise to the optimal one, and allowing a person to carry out the related moving work smoothly. SOLUTION: A shelf 30 comprises a fixed shelf part 34 fixed inside a display room 11 and a movable shelf part 33 laid over the top of the fixed shelf part 34 in such a way that it is movable frontward/backward relative to the fixed shelf part 34. The area for displaying the merchandise in the shelf 30 can be changed according to the stopping position of the movable shelf part 33, and a sheet 50 with a low coefficient of friction is stuck on the bottom surface of the movable shelf part 33.
Patent JP-2002049306-A (JP)
Title: Breast massage trainer
Inventor: TAKARA YOKO
IPC: G09B23/28
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a breast massage trainer which facilitates the training of practicable breast massage and allows a user to exactly and rapidly learn breast massage. SOLUTION: This breast massage trainer 1 is used for training breast massage to a postpartum woman. The trainer has a pair of right and left breast members 3 and 3, nipple members 4 and 4 which are attachably and detachably mounted at the respective breast members and a pedestal 2 which is mounted with the breast members. The outside surfaces of the hollow breast members are bored with holes 31 and water 5 is put into the breast members from these holes. The nipple members are formed to a shape having a segment like the front end the mouth of a nursing bottle. The base ends of the nipple members are inserted and mounted by force fitting into the holes of the breast members. A pair of the breast members with such nipple members are fitted to the right and left of the pedestal, by which the trainer is formed to a shape like the of the woman's bosom.
Patent JP-2002027074-A (JP)
Title: Case for protecting and housing push-button of portable telephone set or the like
Inventor: HORIUCHI SHIRO
IPC: A45C11/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a case for protecting and housing the push-button of a portable telephone set or the like in the form capable of protecting the malfunction of a push-button switch at the time of carrying the portable telephone set or the like, being used in the state of making the portable telephone set stand and waiting receiving. SOLUTION: A main body (1) of the case for protecting and housing push- button of portable telephone set or the like and a front part (2) of the push- button protecting cover are integrally formed, a hinge linking part (9) is provided and continuously fixed by a u-shaped bonding parts (6 and 7), and the malfunction can be prevented by enabling use in the state of making a main body (20) of the portable telephone set stand up.
Patent JP-2001086095-A (JP)
Title: Method for allocating ascending time slots and codes to network terminals and medium access controller to execute such method
Inventor: GODERIS DANNY JOSE
IPC: H04J13/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method for allocating ascending time slots and codes to network terminals and a medium access controller to execute such a method. SOLUTION: A step to allocate at least one code to the network terminals T1 to Tn is included in the method for allocating the ascending time slots and codes to the network terminals T1 to Tn in a point-to-multipoint communication network to include the step in network terminal authority to allocate the ascending time slot to the network terminals T1 to Tn. The network terminals T1 to Tn are constituted, so as to extract at least one code from the network terminal authority and to encode ascending data packets by at least one code, when the network terminal authority is received before performing ascending transmission of the encoded data packet.
Patent JP-2002052700-A (JP)
Title: Printer
Inventor: INOUE SEIJI
IPC: B41J2/01
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer for bringing a printing spot of a first print head into coincidence with that of a second print head by enabling attaching and detaching of the first and second heads. SOLUTION: The printer comprises the first print head 14a having first orifices aligned in a sub-scanning direction, the second print head 14b adjacent to the head 14a having second orifices aligned along a main scanning direction in the sub-scanning direction, a drive circuit 27 for driving both the heads to inject ink droplets, and a controller 21. In this printer, the controller 21 deviates injecting timing of the first orifices from that of the second orifices.
Patent JP-2002053255-A (JP)
Title: Carrying rotor, sheet discharging device, and image processor
Inventor: HAMADA TATSUO
IPC: B65H5/06
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and the size of a device by integrally forming a carrying rotating body easily grindable at an outside diameter of a carrying part and having kick-out projection parts. SOLUTION: A reading and paper-discharging roller 56 for carrying a sheet formed of an elastic friction member integrally comprises the carrying part 56a with the outside diameter thereof ground, and at least two projection parts 56b which are protruded in the direction of the outside diameter larger than the outside diameter of the carrying part by a predetermined quantity and provided in the radial direction on one end side of the carrying part 56a.
Patent JP-2002060233-A (JP)
Title: Forming method of glass pipe having u-shaped curved part and its forming device
Inventor: YASUNAGA SHIGEKATSU
IPC: C03B23/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a forming method and its forming device for curving the U-shaped curved part of a glass pipe, where the radius of curvature of the U-shaped curved part is different, by the same forming device. SOLUTION: The method and device for forming the glass pipe having the U-shaped curved part grasps the glass pipe 1 with a pair of separated chucks 29, heats and softens a prescribed area between the pair of these chucks and rotates the pair of the chucks in mutually opposite directions based on an involute curve created by winding a flat belt 25 on the circular-arc outer periphery of a circular plate 24, where at least a part of the outer periphery is in the state of a circular arc, thereby the prescribed area is curved in the U-shape.
Patent JP-2002060128-A (JP)
Title: Changeover device for sheet material carrier path
Inventor: KANEDA TOMOO
IPC: B65H45/28
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a changeover device for a sheet material carrier path miniaturizing the device by reducing the number of drums and reducing the changeover times and the number of component items by simplifying the changeover structure of the carrier path. SOLUTION: This changeover device for the sheet material carrier path is provided with a folding drum 3 for carrying signatures, a grip drum 4 having grip boards 5a-5d gripping the central parts in the carrier direction of the signatures, a plurality of gripping claws 12a-12d in the circumferential direction, an upper decelerating drum 7, grip claws 14b and 14d, and a lower decelerating drum 8,. After the signature carried one by one is retained by the folding drum in an opposite contact position with the grip board by operating the grip board, it is delivered from the grip board of the drip drum to only the grip claw of the upper decelerating drum or from the grip board of the grip drum to the grip claw of the upper decelerating drum and the grip claw of the lower decelerating drum so as to change over the carrier path.  When a plurality of signatures are carried in a stacked state, this device is provided with a cam mechanism for operating nor not operating the grip board in the opposite contact state of the folding drum with the grip drum.
Patent JP-2001098456-A (JP)
Title: Apparatus for producing spunbonded nonwoven fabric composed of synthetic resin filament
Inventor: ACHTERWINTER NORBERT
IPC: D04H3/005
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of achieving wider diversity of flow behaviors and pressure behaviors of synthetic resin filaments in a region for carrying the filaments by a relatively simple means. SOLUTION: This apparatus for producing a spunbonded nonwoven fabric comprises hinged guide flaps 8 which are respectively extended over the full length L of an air suction flow passage inlet 5 at both edges in the longitudinal direction of the air suction flow passage inlet 5 provided under a screen belt 2 for carrying synthetic resin filaments, made to regularly face to the direction of the feeding side 4 of the carrying screen belt 2 and can be turned with the edge parts 7 in the longitudinal direction to which the guide flaps 8 are attached as the centers.
Patent JP-2002070184-A (JP)
Title: Joint device
Inventor: NAKAGAWA NOBORU
IPC: E04B1/62
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint device capable of simply positioning a joint device 1 and suited for expressing a decorative pattern on a troweling material coating face S. SOLUTION: A joint material 2 is formed with an upper end projecting piece 21 and a lower end projecting leg piece 22 in its both edges, and the lower end projecting leg piece 22 is formed with an engagement counterpart inclined toward the central position in its upper face. An engagement edge part 32 of a fixing fitting 3 is engaged with the engagement counterpart of the joint material 2 from the upper part and a fitting main face 31 of the fixing fitting 3 is fixed to the coating face S.
Patent JP-2002075352-A (JP)
Title: Alkaline storage battery and its manufacturing method
Inventor: AIZAWA TATSUYA
IPC: H01M4/52
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery equipped with an enhanced active material utilization factor and overdischarge characteristic by improving the electron conductivity of active material particles to one another. SOLUTION: The manufacture of alkaline storage battery is made through three processes; a covering process in which the surfaces of nickel hydroxide compound chiefly containing nickel hydroxide are covered with cobalt compound, an alkali heat treatment process in which the covered nickel hydroxide compound is subjected to an alkali heat treatment so that the cobalt compound is turned into a higher order cobalt compound, and a repeating process in which the covering process and alkali heat treatment process are repeated so that a plurality of higher order cobalt compound layers are formed on the surface of the nickel hydroxide compound.  This produces a positive electrode active material a1 equipped with a plurality of higher order cobalt compound layers on the surface of the nickel hydroxide 1, and the electroconductivity of the positive electrode active material to one another is enhanced certainly, and an excellent electroconductive network is formed inside the positive electrode.
Patent JP-2002076055-A (JP)
Title: Packaging method and packaging structure of semiconductor device
Inventor: SAKAGUCHI MASARU
IPC: H05K3/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure and method for packaging a semiconductor device, which is good in workability and productivity, and does not generate mounting position shift at packaging. SOLUTION: The part of the substrate and the connecting pad of a circuit board are removed, and to the removed position, protruded electrodes of a semiconductor chip having the protruded electrodes are fixed, and the semiconductor is mounted thereon. Then, an electrical connection is carried out by ultrasonic vibration, thermocompression bonding, or by using a conductive paste.
Patent JP-2002077920-A (JP)
Title: Picture compressing apparatus and method therefor
Inventor: NODA SHIGETOSHI
IPC: H04N19/134
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the picture compression ratio in the reversible picture compression. SOLUTION: A special transform type context model coding means 100 inputs picture signals according to a context modeling and codes them. A transform predictive difference processing means 110 applies a special reversible S transform to adequate referenceable pixels, using adequate transform coefficients meeting reversible conditions plus a shift transform and a range-invariant transform, thereby calculating initial predicted values. The special reversible S transformed context is quantized. A predictive error calculating means 120 predictively corrects the initial predicted value according to the quantized context and then calculates and codes the difference between the predicted value and a predicted pixel. An entropy coding compression means 130 entropy-codes the coded picture signal to generate a picture compression signal.  If needed here, the context is reflected on the entropy coding.