baber/WOPTO huggingface dataset:
Patent JP-2002118512-A (JP)
Title: Radio data communication system
Inventor: RUDRAPATNA ASHOK N
IPC: H04W28/18
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a reversely directed link beam and a forwardly directed link beam connecting a mobile station and a base station are controlled independently and which is adapted to a customer and his state. SOLUTION: A beam formation device which forms a narrow and high-gain beam, and a radio-resource controller connected to the beam formation device which decides and allocates a radio resource are installed. A detector which detects a data characteristic related to the mobile station is connected to a radio-resource allocation device. An array of antenna elements which transmit and receive the beam between themselves and the mobile station is installed. An SNR detector which detects the S/N ratio of a signal between the antenna elements and the mobile station is connected to the radio-resource controller.
Patent JP-2003059075-A (JP)
Title: Optical pickup
Inventor: ITO TATSUYA
IPC: G11B7/135
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup which has high performance and is inexpensive and free of a read error. SOLUTION: The main body 6a of a printed board 6 provided on the outer circumferential surface of a pickup body 1 made of synthetic resin is made of a metallic plate, an extension part 19 extended integrally to a metallic support substrate 8 of a semiconductor laser LD is inserted into a recessed groove 20 formed in the outer circumferential surface of the pickup body 1, and the substrate main body 6a is fixed to the pickup body 1 with a screw 7 and a projection part 15, so that the substrate main body 6a is brought into contact with the extension part 19 and the outer circumferential surface of the pickup body 1.
Patent JP-2003053813-A (JP)
Title: Mold and method for cooling mold
Inventor: TAKAHASHI MAKOTO
IPC: B29C45/73
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of cooling with a simpler constitution than a prior art by applying, for example, to injection molding. SOLUTION: A method for cooling a mold comprises the steps of supplying a cold air to a cooling tube 15 formed in the mold 1B, and cooling the mold 1B.
Patent JP-2003068852-A (JP)
Title: Flip chip type semiconductor integrated circuit and its design method
Inventor: NAKADA TAKESHI
IPC: H01L27/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To improve impedance characteristic between an I/O buffer and a solder ball, and reduce crosstalk noise between the I/O buffer and an internal cell. SOLUTION: An I/O buffer unit 102 is provided with signal solder balls 115 for signal transmission to the outside, the I/O buffers 101 in which signal terminals 112 are connected with the signal solder balls 115, I/O buffer ground wiring 107 connected with a GND terminal 110 of the I/O buffer 101, and I/O buffer power source wiring 108 connected with a power source terminal 111 of the I/O buffer 101. The I/O buffer unit 102 is arranged on a chip.
Patent JP-2003065998-A (JP)
Title: Bush, lead wire unit and oxygen sensor for automobile
Inventor: SHIRASAKI OSAMU
IPC: F02D35/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding of bush being used for securing a lead wire and having high heat resistance causing no thermal deterioration, corrosion, cracking, or the like, even after long term use under pressure at high temperature in which excellent caulking properties compressible with a low load are exhibited without damaging the sealing performance, and a load required for compression can be selected appropriately. SOLUTION: The bush does not deteriorate thermally when it is placed under conditions of 25% compression rate conforming to JIS K 6262 at 300 deg.C for 1000 hours and/or does not crack when it is placed under conditions of 25% compression rate conforming to ASTMD 1414 (1994) clause 10 at 300 deg.C for 70 hours.
Patent JP-2003069832-A (JP)
Title: Device, method and program for processing image and computer readable recording medium
Inventor: OSAWA HIDESHI
IPC: H04N19/625
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, a method and a program capable of decoding and reproducing a clear image by using transferred image data even when image data transfer is interrupted, and to provide a computer readable recording medium. SOLUTION: An encoder 12 performs progressive coding of an image designated from an image DB 11 storing original images of a transmitting side terminal 1. The coded image data are transmitted from a transmitter 13 and received by a receiver 21 of a receiving side terminal 2 through a network 3. The received image data are stored in a receiving buffer 22 and a receiving rate is detected by a buffer monitor 26. When the variation of the number of received bytes is smaller than a prescribed value, the reception of the image data is stopped. A received data analyzer 23 uses the received image data to perform data interpolation, etc., a decoder 24 decodes the image data, and a display 25 shows the decoded image data on the screen.
Patent JP-2002177118-A (JP)
Title: Seasoning container
Inventor: TAKAGI SHIGEAKI
IPC: B65D83/76
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate defects, such as a difficulty in pouring, an easy tendency to leakage, and a need for worrying about inclined pouring. SOLUTION: This seasoning container comprises a container body 1 having open upper and lower ends, an upper cap 2 having a recessed shape and detachably provided on the upper opening of the body 1, a bottom cap 16 having a nozzle 17 in the center and detachably provided on the lower opening of the body, a knob 7 descending to the recessed shape part of the upper cap and connected with upper end of an actuating member 6 at the inside center, a pump member 10 communicating with inside of the container body and located in a lower space 8 provided on the extension of the actuating member, a capillary material 13 inserted in the central through-hole of the pump member and communicating with a nozzle on the bottom cap. A liquid seasoning can be ejected from the bottom of the container body.
Patent JP-2003064565-A (JP)
Title: Bound nonwoven fabric and colored nonwoven fabric
Inventor: NAKAMURA KIMIO
IPC: D04H1/492
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a bound nonwoven fabric useful as a substitute for a woven fabric, having durability of washing without emitting toxic formaldehyde and without being broken even by severe dyeing such as jet dyeing and having a soft touch feeling with slight fluffing. SOLUTION: This bound nonwoven fabric is obtained by carrying out a water stream interlacing treatment of a fiber web containing polyester fibers, etc., providing a water stream interlaced nonwoven fabric, then applying an aqueous emulsion of an oxazoline cross-linkable acrylic resin having an area swelling ratio within the range of >=100 to <=110% in hot water at 60 deg.C to the nonwoven fabric, drying and curing the applied emulsion. Furthermore, the bound nonwoven fabric is dyed with a dye by using a jet dyeing machine to afford a colored nonwoven fabric.
Patent JP-2003066165-A (JP)
Title: Drive unit
Inventor: IWANAGA EIJI
IPC: G04B45/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit by which an ornamental body can be driven with satisfactory efficiency. SOLUTION: The drive unit is constituted in such a way that it is provided with a drive means 300, a link 510 and a link 520 which are interlinked with the drive means, an ornamental body 210 and an ornamental body 220 which are supported so as to be relatively movable with reference to the links, and an elastic body 610 and an elastic body 620 which are mounted between the ornamental bodies and the links; that the ornamental bodies are driven according to the movement of the links; that the elastic bodies are elastically deformed when a lead is applied to the ornamental bodies; and that the ornamental bodies are moved relatively with reference to the links.
Patent JP-2003069987-A (JP)
Title: Event video recording/reproducing system, event management device, and local recorder
Inventor: MATSUKAWA TAKAYUKI
IPC: H04N5/76
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional system, where a camera video image photographed around an alarm generating time is recorded as an event video image and the event video image is later reproduced, that has required complicated operations and cannot have quickly confirmed the status because the event video image should be retrieved from a plurality of camera video recorders by using the alarm generating time for a key. SOLUTION: A camera related to alarm and a time zone of the video image photographed by each camera are defined in advance and management data are generated by referencing defined contents on the occurrence of alarming. After predicting a moving path 232 of a supervisory object person 231, the time zone of video images cross-referenced with an event for cameras 203 and 204 installed on the path are defined by deviating the time zone. Thus, not only a suspicious behavior of the supervisory object person 231 on the occurrence of alarming but also a suspicious behavior on the path reaching a supervisory area 221 can be recorded as the event video image and the time zone of the video image estimating display of the supervisory object person 231 can be narrowed in advance.
Patent JP-2003073772-A (JP)
Title: High-tension hot-dip galvanized steel sheet superior in plating property and manufacturing method therefor
Inventor: OKUYAMA KAORU
IPC: C23C2/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-tension hot-dip galvanized steel sheet free from generation of unplated spots. SOLUTION: A substrate steel sheet of this high-tension hot-dip galvanized steel sheet includes 0.1 mass% or less C, 0.3-2.0 mass% Si, and 1.0-3.0 mass% Mn, 0.01-0.5 mass% one or more selected from Nb, Ti, V, and Zr, and the balance Fe with unavoidable impurities, has a structure in a central part of sheet thickness, which is a composite structure consisting of a ferrite phase and at least one phase among a martensitic phase, a bainite phase, and a retained austenite phase, has a structure in the surface layer part in a range of 30 μm or shallower from the surface of the substrate steel sheet, which consists of the ferrite phase occupying 90% or more by an area rate, and has an average crystal particle diameter of the above ferrite phase of 3.5 μm or less.
Patent JP-2003078956-A (JP)
Title: Wireless operation system for stationary type information terminal
Inventor: ITAGAKI TAKESHI
IPC: H04W4/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wireless operation system in which a mobile telephone can remotely control a stationary type information terminal and which can use an efficient access method for non-voice communication data and contents of the stationary type information terminal. SOLUTION: The mobile telephone 101 is usually able to make wireless communication with a mobile telephone use base station device 103. Meanwhile, a host computer 104 for storing various information items (contents) is accessed by a stationary type information terminal 105, which is connected through a leased channel 106 to an FT remote control base station device 102 to which a wireless communication channel different from that of the mobile phone use base station device 103 is allotted. Upon the request from the mobile telephone 101, the mobile telephone use base station device 103 switches the mobile telephone 101 to a communication available state with the FT remote control base station device 102 and the mobile telephone 101 remotely controls the stationary type information to be accessible to the host computer 104.
Patent JP-2003071555-A (JP)
Title: MANUFACTURING METHOD FOR Si-SiC COMPOSITE MATERIAL
Inventor: ASUWA MAMORU
IPC: C04B41/88
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a dense Si-SiC composite material without using a complicated mechanism or an expensive device and by a simple and easy method, and a manufacturing method capable of easily controlling a supply speed for Si. SOLUTION: On the upper part of a burnt body Si containing SiC as a main component, a crucible filled with Si is set, the crucible is heated to become a melted state, and a molten Si of the Si is supplied to the surface of the burnt body through the holes that the crucible has, to impregnate the Si in the burnt body. The crucible is made to have density in the range 1.30 g/cm<3> -3.02 g/cm<3> , a density ratio in the range of 40-92TD%, mean pore size (mean fine pore diameter) measured by a mercury porosimeter in the range of 50 nm-30 μm.
Patent JP-2003071300-A (JP)
Title: Method for producing ion exchange apparatus and ion exchange apparatus
Inventor: DEGUCHI TOMOAKI
IPC: B01J43/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To improve desalting efficiency by smoothing the movement of impurity ions from a desalting chamber to a concentration chamber by devising the packing of different types of ion exchangers. SOLUTION: There are provided a method for producing an ion exchange apparatus essentially consisting of the step of making a slurried mixture 4 containing ion exchangers of different types and different specific gravities, the step of forming a layer mainly constituted from low-specific-gravity ion exchangers and a layer mainly constituted from high-specific-gravity ion exchangers by vibrating a container 5 holding the mixture 4, and an ion exchange apparatus (e.g.  electrical deionizing apparatus 13) wherein anion exchange membranes A and cation exchange membranes C are alternatingly arranged between electrodes 9a and 9b to alternatingly form concentration chambers 8 and desalting chambers 7, and at least the desalting chambers 7 are packed with a mixture of an anion exchange resin 1 with a cation exchange resin 2, and the desalting chambers 7 have each an anion exchange resin layer 101 mainly containing the anion exchange resin 1 and a cation exchange resin layer 201 mainly containing the cation exchange resin 2.
Patent JP-2003070466-A (JP)
Title: Artificial hair-bulb and method for producing the same, and method for assessing cosmetological agent by using the same
Inventor: ARAI TAKAYUKI
IPC: C12Q1/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cell-culturing material capable of maximally reflecting the conditions of actual hair follicles or hair-bulbs, therefore providing a new means of assessing hair growers, and to provide the assessing means using the above material. SOLUTION: Under the consideration that if two-layer-structured cell clusters in such a condition that epithelial cells adhere around follicular mesenchymal cell clusters due to cellular screening can be formed, it is possible to provide a cell-culturing material enabling investigating hair-growing effect in such a state that human hair-bulb-like structure is reconstructed, the objective artificial hair-bulbs where epithelial cells adhere to the outside of follicular mesenchymal cell clusters, and the other objective method for assessing, by using the artificial hair-bulbs, cosmetological agents having hair growing effect or the like through acting on the hair, are provided, respectively.
Patent JP-2003082039-A (JP)
Title: Heat-resistant unsaturated polyester resin composition
Inventor: OKADA KENJI
IPC: C09D4/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition causing no coating film defects on mica, steel plate, etc., as a transformer constituent material while maintaining its flexibility and heat resistance. SOLUTION: This heat-resistant unsaturated polyester resin composition is obtained by compounding a 100 pts.wt. of an unsaturated polyester with (E) 40-300 pts.wt. of a reactive monomer; wherein the unsaturated polyester is obtained by reaction between the essential components, i.e., (A) tris(2- hydroxyethyl)isocyanurate, (B) a vegetable oil fatty acid, (C) an organic polybasic acid and (D) a polyalcohol.
Patent JP-2003072419-A (JP)
Title: Instrument for automobile
Inventor: SUGIURA TAKEMI
IPC: G01P1/08
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for an automobile, having analog/digital speed visibility by effectively utilizing travel distance display means for digital- displaying a travel distance for giving analogous speed instructions using a dial plate and a pointer on speed instructing means as well as digital-displaying a speed using travel distance display means. SOLUTION: Controlled by a microcomputer in accordance with a change-over operation of a change-over switch mechanism 60, a liquid crystal panel 50 for a travel distance odometer D digital-displays a gross travel distance or a sectional travel distance and changes over the display into digital display of a car speed.
Patent JP-2003081680-A (JP)
Title: Unburned inorganic porous body and method of producing the same
Inventor: NAGATOMI HISASHI
IPC: B01J35/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple technique of obtaining a porous body at a low temperature close to the room temperature without firing, and a method of producing an unburned inorganic porous body having high purity requiring no post-treatment and capable of holding a catalyst, a dye or the like be subject to thermal deterioration. SOLUTION: The method of producing the unburned inorganic porous body is characterized by subjecting an inorganic acid and a basic material to a neutralization reaction at ordinary temperature in the presence or the absence of an aggregate, and then forming a porous inorganic skeleton by using the product of the neutralization reaction as a binder. In this process, a material having a catalytic function is incorporated in the neutralization reaction system, and the catalyst is held in the skeleton of the neutralization reaction product by using the product of the neutralization reaction as the binder. In the neutralization reaction, phosphoric acid is used as the acid component and zinc oxide is used as the basic component.
Patent JP-2003081333-A (JP)
Title: Sample packing cover member for single item storing type display for promoting sales
Inventor: ISHII SHINICHI
IPC: B65D85/07
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To make a single item storing type display capable of fully appealing its performance or appealing point to a consumer. SOLUTION: A portion of a hygienic napkin 13 contacted with its wearing person of a sample packing cover 11 under a state in which the hygienic napkin 13 is stored is made transparent. In addition, the transparent portion is curved in both longitudinal and lateral directions. Its surface shape is strictly followed to an irregular concave or convex shape of the hygienic napkin. The surface shape of the hygienic napkin 13 can be easily held.
Patent JP-2003084349-A (JP)
Title: Component assembly structure for camera
Inventor: TAKAGI TETSUYA
IPC: G03B17/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To make accelerable the downsizing of a camera with a simple constitution and to improve the maintainability as well as the assembling workability. SOLUTION: A unit base 131 of an electronic flash unit 13 is provided with a motor holding part 137 to be stored and arranged in a motor fitting hole 101 of a camera main body 10 and also provided with a bendable trigger transformer holding arm 135 through a V-shaped groove 136, the trigger transformer holding arm 135 is fitted with a trigger transformer 16 to be stored and arranged in a trigger transformer storage part 103 of the camera main body 10, thereby, the component assembly structure is constituted so that in the state where the motor holding part 137 of the unit base 131 is stored and arranged in the camera fitting hole 101 of the camera main body 10, the trigger transformer holding arm 135 is bent by using the bending of the V-shaped groove 136 to store and arrange the trigger transformer 16 of the trigger transformer holding arm 135 in the trigger transformer storage part 103 of the camera main body 10.
Patent JP-2003084679-A (JP)
Title: Plasma display device
Inventor: WATABE HIROSHI
IPC: H01J11/44
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively construct a front protective member for a plasma display device which has both impact resistance and an optical property. SOLUTION: The plasma display device includes a panel main body 10 in which a pair of substrates having at least a transparent front surface side are oppositely disposed to form a discharge space between the substrates, and an electrode group is arranged on the pair of substrates to form a plurality of discharge cells, a chassis member 14 holding the panel main body 10 from a rear side surface, and a tabular front cover 13 arranged to cover the front surface side of the panel main body 10 and having an optical filter. The dimensions of the front cover 13 are configured to be smaller than those of the panel main body 10 and greater than the display region of the panel main body 10.
Patent JP-2003081496-A (JP)
Title: Magnetic recording medium rolling device
Inventor: KATO SHIGEMI
IPC: B65H18/26
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recoding medium rolling device for rolling a magnetic recording medium, if thinner enough to particularly require delicate pressure setting, with high quality and in a stable manner by allowing accurate setting of a pressure for thrusting a thrust roller against a magnetic tape web roll. SOLUTION: The magnetic recording medium rolling device 1 for rolling on the magnetic tape web roll 23 the magnetic recording medium being thrust at a predetermined pressure by the thrust roller 25 comprises a piston rod 29 supported to be movable forward or backward to the outer periphery face of the magnetic tape web roll 23 with the thrust roller 25 pivotally supported at one end and a bello-phragm cylinder 27 for driving the piston rod 29 to be moved forward or backward and thrusting the thrust roller 25 against the magnetic tape web roll 23.
Patent JP-2003084089-A (JP)
Title: Liner structure
Inventor: KUMAGAI YASUHIKO
IPC: G21C13/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To restrain a barrel plate from being deformed even when a penetrated-trough member is attached. SOLUTION: This liner structure is provided with the barrel plate 8 curved along an inner face of a sidewall of a reactor containment to be constructed, plural locking members 9 extended along a height direction of the containment and fixed to an outer face of the barrel plate 8, an anti-flexible member 10 extended along a circumferential direction of the containment and fixed to the outer face of the barrel plate 8, and the penetrated-through member 12 inserted penetratedly into an opening 11 drilled in a prescribed portion of the barrel plate 8 and fixed to the barrel plate 8.  A pair of local anti-flexible members 15 extended laterally is arranged in an upper side of the through member 12 and fixed to both the locking members 9 positioned in both sides of the through member 12 and the outer face of the barrel plate 8, so as to enhance strength of the barrel plate 8 in the very close portion of the penetrated-through member 12.
Patent JP-2003090695-A (JP)
Title: Heat exchanger
Inventor: KANEKO NORIFUMI
IPC: F28F19/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger, excellent in resistance to corrosion, compact in the size of the same and excellent in maintainability. SOLUTION: The heat exchanger is provided with an inlet port head unit 5 for introducing a fluid whose heat exchange is to be effected and an outlet port head unit 6 for discharging the same fluid after heat exchange at both sides of a cylindrical shell 4 consisting of a multitude of heat transfer tubes 3 attached to two metallic tube sheets 2, 2. A glass lining is applied on the inner surface of the inlet port head unit 5 and the outlet port head unit 6 while the cylindrical shell 4 is provided with the outlet port 11 and the inlet port 12 of heat medium or a refrigerant and the heat transfer tube 3 is made of a metal highly containing Ni.