baber/WOPTO huggingface dataset:
Patent JP-2003305869-A (JP)
Title: Ink tank and ink tank connection structure
Inventor: YOSHIMURA HISASHI
IPC: B41J2/175
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of certainly preventing intrusion of bubbles from the ink tank to the ink head in an ink tank connection structure provided between an ink outflow opening of an ink tank and an ink supply path.  <P>SOLUTION: A first mesh member 73 is provided in an ink outflow opening 7 of an ink tank 41. A second mesh member 84 is provided in a joint part 8 at the upstream end of a tube 51. An ink detecting means 76 is provided at the immediate downstream side of the first mesh member 73. The capillary force occurring in the second mesh member 84 is made larger than the capillary force occurring in the first mesh member 73. Thereby, the program of bubble introduction to an ink channel 81 despite presence of a sufficient amount of the ink inside an insertion pipe 74 on the immediate downstream side of the first mesh member 73 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311941-A (JP)
Title: Inkjet recorder
Inventor: IRISAWA TAKESHI
IPC: B41J29/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To apply uniform lamination to a recording medium by controlling generation of heat from a thermal transfer head depending on the quantity of moisture of the recording medium.  <P>SOLUTION: The inkjet recorder comprises a recording section 20 for forming an image on the recording medium based on an inputted image signal using an inkjet recording head 1 having a plurality of nozzles for ejecting ink liquid drops, and a post-processing section 70 for forming a protective layer by pasting a sheet-like protective material to the imaging surface of the recording medium formed at the recording section 20 by imparting thermal energy generated from a recording head 300. Thermal energy being imparted to the recording medium from the recording head 300 is controlled by a control means based on recording conditions, e.g. the quantity of ink being ejected to the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314450-A (JP)
Title: Piston of air compressor
Inventor: NAJIMA HIDEO
IPC: F16J9/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumed amount of oil by smoothly draining excess oil accumulated on the lower surface of an oil ring to a connecting rod storage recessed part.  <P>SOLUTION: The connecting rod storage recessed part 12d is formed on the opposite lower side of the top surface of a piston body 12 having a plurality of ring-shaped recessed grooves 12a, 12b, and 12c formed in the outer peripheral surface thereof. The lower recessed groove 12c among the plurality of recessed grooves is formed at a position farthest away from the top surface of the piston body, and an oil ring 13 having an outer peripheral surface allowed to abut on the inner peripheral surface of a cylinder 16 is stored in the lower recessed groove. A first oil return hole 31 for communicating the inside of the lower recessed groove with the connecting rod storage recessed part is provided in the piston body, and a second oil return hole 32 for communicating the outer peripheral surface of the piston body on the underside of the lower recessed groove with the connecting rod storage recessed part is provided in the piston body. In addition, a ring groove 12 allowed to communicate with the inlet 32a of the second oil return hole and extending in circumferential direction is formed in the outer peripheral surface of the piston body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321655-A (JP)
Title: Composite film and lead frame attached with the same
Inventor: KIM KOAN MU
IPC: H01L23/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that an adhesive layer having a fairly lower glass transition temperature than that of a substrate film, is melted and attaches to a punching machine by a high frictional heat on punching, for inducing frequent exchanges of the punching machine and the increase of washing costs, and decreasing the productivity of a leading frame attached with the composite film.  <P>SOLUTION: This composite film having a structure of laminating the adhesive on both surfaces of the substrate film is provided by having a relationship of the glass transition temperature of the adhesive, Tg satisfying the formula and formula 6: 135°C≤Tg≤185°C, by taking the thickness of the composite film as T and the total thickness of adhesive layer of both sides as TA, and the lead frame attached with the composite film is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319948-A (JP)
Title: Band for preventing drop-out of mouthpiece, and mouthpiece, and orthodontic appliance including these
Inventor: TAKAHATA ICHIRO
IPC: A61C7/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide bands for preventing the drop-out of mouthpieces capable of preventing the drop-out of the mouthpieces, and mouthpieces, and an orthodontic appliance including these.  <P>SOLUTION: The orthodontic appliance 1 includes a pair of the bands 3 and 4 for preventing the drop-out of the mouthpieces which are respectively mounted on molar teeth M1 and M2 and the mouthpieces 5 which cover the bands 3 and 4 and are mounted on the teeth 2. The bands 3 and 4 include annular bodies 11 and 11a which are mounted on the peripheral surfaces 10 and 10a of the molar teeth M1 and M2 and projecting parts 13, 14, 13a, and 14a which are disposed on the outer peripheral surfaces of the annular bodies 11 and 11a and are made to engage the mouthpieces 5 mounted on the molar teeth M1 and M2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103468-A (JP)
Title: Diamond tool
Inventor: KIM SOO KWANG
IPC: B24D5/12
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a diamond tool capable of reducing fine dust hazardous to the environment and a workman by maximizing efficiency of a diamond raw material and enhancing cutting speed in cutting or perforation of a material to be cut. SOLUTION: The diamond tool includes a plurality of cutting tips 111 and 112 with diamond particles tabularly distributed in a monolayer or multiple layers. Diamond particle layers 111a, 111b and 111c are arranged so that, in cutting of the material 113 to be cut, cut grooves 113d and 113e formed on the material to be cut by a subsequent diamond layer is formed between cut grooves 111a, 111b and 111c formed on the material to be cut by a precedent diamond layer.
Patent JP-2003322207-A (JP)
Title: Support structure between shaft and housing
Inventor: MITSUI MICHIYUKI
IPC: F16F15/08
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load on a support part by absorbing load acting on a relative support part between a shaft 1 and a housing 2.  <P>SOLUTION: Between the shaft 1 and the housing 2 disposed on its outer circumference, an elastic body 3 comprising rubber-like elastic material is provided. This elastic body 3 comprises a block part 31 to get in contact with one of an outer circumferential surface 1a of the shaft 1 and an inner circumferential surface 2a of the housing 2, and a protruded part 32 formed like a lip to get in contact with the other having a prescribed inclination angle θ to an axial center to have a lower spring constant than the block part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323638-A (JP)
Title: Three-dimensional image control system
Inventor: NAKAYAMA NORIAKI
IPC: H04N21/44
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To make the display of the rotation of a three-dimensional image smooth even when a communication capacity is not large, or the number of terminals is increased.  <P>SOLUTION: In a three-dimensional image control server, a three-dimensional image rotation instruction 205 obtained by a three-dimensional image rotation instruction obtaining part 203 is transmitted by a three-dimensional image rotation instruction transmitting part 204. In a three-dimensional image display terminal 202, a rotational three-dimensional image signal 212 is generated by a rotational three-dimensional image signal generating means 211 of a three- dimensional image signal generating part 208 on the basis of three-dimensional image data 207 obtained by a three-dimensional image data obtaining part 206 and a three-dimensional image rotation instruction obtained by a three- dimensional image rotation instruction obtaining part 210.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325063-A (JP)
Title: Method for tree planting
Inventor: ASADA TAKAYUKI
IPC: A01G7/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for tree planting with which a load or a risk incurred in the environment is slighter than that in a genetic recombination technique and the tree planting in an area under a severe environmental stress can be carried out by drawing out an ability essentially possessed by plants.  <P>SOLUTION: The method for the tree planting is carried out as follows. Water containing CO<SB>2</SB>or O<SB>2</SB>dissolved therein is fed to planted seedlings to provide the tree planting in the area with the severe environmental stress. The seedlings are obtained by absorbing a substance having actions of inhibiting functions of cytochrome P450 within the range of concentration so as not to affect the usual growth from the terrestrial part or subterranean part or both of the seedlings for the tree planting into the seedling bodies or absorbing the substance in seeds of the seedlings for the tree planting and then sowing the seeds for growth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332497-A (JP)
Title: Grid array type electronic component, circuit board, and method of reflow-soldering the electronic component and the circuit board
Inventor: SAITO SUSUMU
IPC: H01L23/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid array type electronic component, a circuit board, and a method of reflow-soldering, which improve a solder connection reliability between a substrate and connection terminals of the electronic component having the plurality of connection terminals disposed on the rear face.  <P>SOLUTION: The connection terminals 101 and 102 are formed using a volume accuracy-controlled metal material 103, and are so structured that a height is inversely proportional to a bonding area. Due to this structure of the connection terminals, the occurrence of so-called bridges, a non-continuity state, or other problems caused by variations in amount of solder when reflow-soldering the grid array type electronic component on the substrate can be prevented, resulting in an increase in connection reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331137-A (JP)
Title: System and apparatus for information processing, dynamic generating method for order information file, storage medium where program implementing the same is stored in information processor readable state, and the program
Inventor: HIRAISHI TOMONOBU
IPC: G06Q30/06
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and an apparatus for information processing which can eliminate physical or monetary burdens on a user and a service site and make combinations of a plurality of different order services and a plurality of service destinations dynamically correspond to each other, a dynamic generating method for an order information file, a storage medium where a program implementing the method is stored in an information processor readable state, and the program.  <P>SOLUTION: An on-line service system which carries out order processing for an article from an ordering source to a delivery destination through a network according to an order information file sends an ordering screen 400 where a hierarchical structure 402 having a tree structure of order information nodes 409 and delivery destination information leaves 410 constituting the order information file can be transmitted to a user at an ordering source, generates the relativity of the hierarchical structure having the tree structure with the order information and delivery destination information constituting the order information file according to an operation 404 done by the user on the ordering screen, and registers order information and delivery destination information inputted by the user at the ordering source while associating them with the hierarchical structure having the tree structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325371-A (JP)
Title: Lighting system for bathroom
Inventor: MORISHITA MASAHIKO
IPC: A47K4/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for bathroom capable of providing an effective lighting when approaching to a mirror without giving glare.  <P>SOLUTION: This lighting system 17 is set vertically along the mirror 7 in a bathroom. This lighting system 17 has a light-impermeable front surface so that light is emitted only from the upper and lower parts and side parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330510-A (JP)
Title: Synchronous control method of numerical control apparatus
Inventor: TAKEI YASUYUKI
IPC: H02P29/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous control method of a numerical control apparatus, which improves synchronous accuracy in synchronous control, when there is a difference between a control cycle of a position control part and a detection cycle of a position sensor.  <P>SOLUTION: The numerical control apparatus 1 is provided with a position instruction output part 3 for outputting position instructions to a controlling shaft with regard to a plurality of motor controllers 2, 2' having independent position control parts 4, 4' every controlling shaft. In the synchronous control method of the numerical control apparatus for instructing the same position instruction to a plurality of the motor controllers at the same time and performing synchronous control between multiple shafts by independently performing position control using the motor controllers 2, 2', position control loop gains 9, 11 are corrected for delay time in the position control part of each controlling shaft on the basis of an expression (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326329-A (JP)
Title: Method of producing member for vessel by resin-coated metallic sheet
Inventor: MATSUMURA JUNJI
IPC: B21D51/26
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of film hair on blanking and the subsequent drawing even when blanks are blanked from the whole of a resin-coated metallic sheet at a high yield by preventing the formation of shrinkage knobs in the edge part of a film in the resin-coated metallic sheet.  <P>SOLUTION: A thermoplastic resin film 3 is laminated to a metallic sheet via a thermosetting adhesive layer 4 having a width slightly narrower than the film width so that the thermoplastic resin film 3 is directly stuck by heat to the film edge part (directly pasted part 3a) not formed with the adhesive layer. Thereafter, the thermoplastic resin film 3 is made amorphous to produce a resin-coated metallic sheet 1. Using the resin-coated metallic sheet 1, many blanks are blanked from the whole including the directly pasted part 3a in the film edge part, and are drawn so as to be a cup shape. The directly pasted part 3a is subjected to trimming and is removed in the subsequent trimming stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333218-A (JP)
Title: Communication terminal device, system and device for communication charge management, program, and recording medium
Inventor: KAMIYA MASARU
IPC: G06Q30/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for informing the owner of a communication terminal device of the accurate communication charge to the owner without letting others know of it.  <P>SOLUTION: When a DTE 11 in which an exclusive range that the owner of the device predetermines and information showing that the communication charge is within the range are stored while made to correspond to each other is instructed by the user to start communicating, the communication charge of the owner of the DTE 11 stored on a communication charge managing server 13 is obtained through a communication network 12 and the information made to correspond to the range that the communication charge belongs to is reported to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326623-A (JP)
Title: Functional panel and sheet
Inventor: ABE TSUKASA
IPC: C09D133/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain various effects such as high heat insulation, heat radiation, sound insulation, and fire resistance by using a functional panel and a functional sheet.  <P>SOLUTION: On the panel surface 11 of a corrugated plastic member 10 having a hollow air layer 14 with four side end faces sealed, a sheet member 19 is adhered to one whole surface of a flexible sheet base material 20 such as quality paper such as kraft paper, synthetic paper, mirror-cost paper, nonwoven fabric, and polyvinyl chloride through an adhesive layer 22 with the functional coating layer 21 turned to the outside. In the sheet member 19, a functional coating layer 21 formed by a coating of a mixed liquid of hollow ceramic beads of 20-40 μm, an acrylic resin, and water is uniformly applied and dried. The various effects such as high heat insulation, heat radiation, and sound insulation are obtained by the synergetic effect between the hollow air layer 14 of the member 10 and the functional coating layer 21 of the sheet member 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333445-A (JP)
Title: Caption extractor
Inventor: NAGAISHI MICHIHIRO
IPC: G10L13/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caption information itself embedded in an image and a caption extractor which supports activities of handicapped persons with the caption information.  <P>SOLUTION: The extractor for extracting caption information from image signals comprises: a caption extracting means (1b) for extracting superimposed captions from the image signals being now broadcast or restored; a character recognizing means (1c) for recognizing character strings involved in the extracted superimposed captions in real time, to output character information including strings of character codes corresponding to the recognized character strings; and a means (1f) for displaying the character strings involved in the superimposed captions, based on the character information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337256-A (JP)
Title: Method of manufacturing optical fiber coupler, and optical fiber coupler
Inventor: IIDA HIDENORI
IPC: G02B6/287
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reduction in the strength of an optical fiber due to a manufacturing process.  <P>SOLUTION: Optical fibers coated with polyimide 1 and 1' are so held with an optical fiber holding tools Ha and Hb that the optical fibers are made tightly contact with each other in parallel, the polyimide coatings 4 and 4' are removed by sublimating with heat by partially heating with a torch T, and the exposed clads 3 and 3' are welded by heat and stretched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338598-A (JP)
Title: Wiring board with pin and electronic device using the same
Inventor: NAKAMURA KENJI
IPC: H01L23/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board with pins which can efficiently connect lead pins to the wiring conductors of an external electronic circuit board through receptacles.  <P>SOLUTION: The wiring board 1 with pins is constituted by arranging a pin attaching pad 2 electrically connected to wiring conductors 2 on the lower surface of an insulating substrate 1 composed of an organic material and having the wiring conductors 2 and erecting each lead pin 3 forming an approximately cylindrical large diameter 3b on the upper end of an approximately cylindrical shaft 3a on the pad 2b by joining the upper surface and side faces of the large diameter 3b and the pad 2b by a solder 9. A nickel plating layer 10 and a gold plating layer 11 are successively applied on the surface of each lead pin 3, and a resin layer 12 is applied on the lower surface of the large diameter 3b so as to surround the shaft 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336623-A (JP)
Title: Ball joint and manufacturing method therefor
Inventor: INOUE HARUKI
IPC: B22D19/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a ball joint capable of easily closing an opening formed in a holder when casting the holder, keeping sealability of a lubricant between the holder and a ball excellent, preventing damage by strong contact between a mold and a spherical surface of the ball when casting the holder with the ball as a core, and maintaining an excellent slide contact state between the holder and the ball over a long period.  <P>SOLUTION: This ball joint has: a ball shank including a ball part in the tip of a shank part; and the holder including a ball reception part cast with the ball part as the core, swingably or rotatably connected relatively to the ball shank. The ball reception part of the holder is formed with the opening positioned on the opposite side to the shank part of the ball shank, the opening is provided with a closing plate integrated with the ball reception part when casting the ball reception part, and the closing plate covers the ball part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337551-A (JP)
Title: Display system
Inventor: OKAMOTO KAZUO
IPC: G06F1/16
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with the fact that a user must move to the location of a device which is to be used by the user because a man- machine interface section of the device is fixed to the device in conventional electronic equipment.  <P>SOLUTION: A constitution is provided so that a source display system which is a main body portion of electronic equipment and a flexible user display system of the man-machine interface are made separable. A cable transmission path and a radio transmission path are constructed for both of the source system and the user system. When the systems are directly connected to each other, the cable transmission paths are used. When the systems are used while they are separated, the radio transmission paths are used. When the source display system is not used, beacons are transmitted from radio sections for every accurate interval time of the source display system so that reconnection is readily made whenever the user display system makes a request for connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006070-A (JP)
Title: Female terminal
Inventor: KOISO YOZO
IPC: H01R4/62
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrolytic corrosion of an aluminum electric wire, even when connected with the electric wire.  <P>SOLUTION: In this female terminal provided with a terminal main body 1 having an electric wire connecting part 3 for connecting an electric wire, and a pressure contact part 4 for bringing a mating male terminal into pressure contact to be connected, and a contact member 2 attached to the pressure contact part 4 to be brought into pressure contact with the male terminal, the terminal main body 1 is plated with a Ni undercoat on an aluminum material and plated with Sn thereon, and the contact member 2 comprises a stainless steel material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334030-A (JP)
Title: Health food
Inventor: TAKAGAKI KINYA
IPC: A61K36/899
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food excellent in calcium absorptionaccelerating effect.  <P>SOLUTION: This health food contains the powder of young leaves of wheat and an oligosaccharide of lactose and fructose (lactosucrose). The health food has an excellent calcium absorption-accelerating effect.  <P>COPYRIGHT: (C)2004,JPO