baber/WOPTO huggingface dataset:
Patent JP-2002135231-A (JP)
Title: Communication apparatus, communication system, transmission control method of the communication apparatus, and medium for providing control program
Inventor: HORI SHINJIRO
IPC: H04L69/40
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus that can normally carry out communication, even under a poor communication environment, or the like. SOLUTION: A plurality of division means, and header generation, transmission, transmission judgment, and retransmission means are provided. The plurality of division means divides transmission data into different sizes. The header generation means generates a header section containing information required for transferring the transmission data. The transmission means transmits the header generated by the header generation means, and the transmission data divided by a prescribed division means of the plurality of division means as a packet. The transmission judgment means judges as to whether the packet transmitted by the transmission means is normally transmitted.  The retransmission means divides the transmission data again by a second division means other than the prescribed means, and re-transmits the transmission data that has been divided and the header that has been re-generated as the packet.
Patent JP-2002126237-A (JP)
Title: Pinball game machine and control method for the same
Inventor: FUKUI KATSUNARI
IPC: A63F7/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine of high amusement capable of giving much greater interest to a player when a special play state occurs. SOLUTION: This Pachinko game machine has a means for switching the display of a display picture to an image showing the occurrence of any special play state, a means for displaying a first object to display a changing display picture pattern and second objects displaying fixed display picture patterns and having at least two pieces of the same displayed picture patterns on the display picture, a means for continuously displaying an image including an image for displaying the selection of two of second objects displaying the same display picture pattern at this time point and an image for displaying the same display picture pattern as the second object on the first object on the display picture, and a means for forming any special play state corresponding to the display picture pattern displayed on the first object and the display picture patterns of two selected second objects.
Patent JP-2002125824-A (JP)
Title: Uneven molding pillow with granular formed core material
Inventor: NOSE MICHIO
IPC: A47G9/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an uneven molding pillow with granular formed core material (stuffing) that maintains its desired form, which has been difficult to achieve, by covering the granular formed core material with molding cotton fabric to provided the uneven form. SOLUTION: The granular formed core material is covered with a molding cotton fabric and treated with hot air to create the form and to adhere the molding cotton fabric, and then cooled down to stabilize its form. It is characterized by forming various uneven forms by covering these granular formed with molding cotton fabric using different parts or two or more of the same parts of the above, and passing them through the hot-air drying furnace or hot-air treatment room and then cooling them down to stabilize their forms.
Patent JP-2002133818-A (JP)
Title: Take-up reel and method for manufacturing the same
Inventor: NAWA KIICHIRO
IPC: G11B23/037
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction by eliminating the adhesion failure associated with assembly using an adhesive and by eliminating the curing step of the adhesive. SOLUTION: The assembly of a reel hub (12) and a pair of flanges (16, 17) is performed by press fitting. The reel hub (12) has an outer cylindrical part (121), an inner cylindrical part (122) to which press fitting of a pair of flanges is performed, and a circular ring-shaped bridging part (123) which crosslinks the inner cylindrical part and outer cylindrical part at the central part. A pair of flanges (16, 17) have respective disk parts (161, 171) and annular protrusions (163, 173) projected toward the inner side along the rotation axis on the inner periphery edge of these disk parts so that a circular opening is defined. Press fitting is performed by using the inner cylindrical part of the reel hub and annular protrusions of a pair of the flanges.  Press fitting guide grooves (122a, 122b) are formed on the outer peripheral surface of the inner cylindrical part, and protrusions (163a, 173a) for press fitting guides are provided on the inner peripheral surface of the annular protrusions.
Patent JP-2002128851-A (JP)
Title: Thermal crosslinking aqueous polyurethane resin composition and nonwoven fabric reinforcing agent
Inventor: WADA SHUICHI
IPC: C08G18/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a one-component thermal crosslinking aqueous polyurethane resin composition excellent in film forming ability, developing performance such as solvent resistance, having a low solvent vaporizing property, non-flammable, and excellent in a storage stability. SOLUTION: A urethane prepolymer is obtained by a reaction of a compound (A) having two or more of active hydrogen atoms, a carboxy group containing compound (B) having at least two hydroxy groups, an organic polyisocyanate (C) and a blocking agent (D), and contains a blocked isocyanate group in 2 to 18 wt.% equivalent to a recovered isocyanate group. The thermal crosslinking aqueous polyurethane resin composition contains a polyurethane resin (E) having a weight average molecular weight of 1,500 to 50,000 obtained by dispersing the urethane prepolymer in water.
Patent JP-2002134036-A (JP)
Title: Plasma display panel
Inventor: NAGAO NOBUAKI
IPC: H01J11/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel(PDP), excellent in characteristics, used for a computer, television, and the like for displaying a picture wherein the lower power consumption and higher brightness, conflicting with each other, with a maintenance electrode divided into a plurality of parts are attained. SOLUTION: An electrode divided into a plurality of parts is used as a maintenance electrode for a discharge cell constituting the PDP, with the width of an electrode outside the cell larger than an average electrode width. Thus, the line resistance of the maintenance electrode reduces to improve a power recovery efficiency while a photopic contrast is improved. As no black stripe is required, the PDP of low cost and high picture quality is provided.
Patent JP-2002134552-A (JP)
Title: Semiconductor device
Inventor: HIEDA TOMOHIRO
IPC: H01L21/60
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent stoppage of a wire bonding machine in the wire bonding process. SOLUTION: A semiconductor device of this invention comprises a semiconductor chip loaded on a board, a package that has a case with electrode terminals formed by insertion and accommodates the board and the semiconductor chip, and bonding wires connecting the semiconductor chip with the electrode terminals. The case has an identification mark so as to decide a connecting position of the bonding wires when the bonding wires are connected.
Patent JP-2002141135-A (JP)
Title: Cable pressure contact connector
Inventor: NANAO SHINGO
IPC: H01R13/52
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To certainly perform pressure contact of a cable and holding of the cable. SOLUTION: A pressure contact part 11c of a contact 11 held by a connector body 13 has a pressure contact support piece 11e and a pressure contact piece 11f. A plurality of insulator members 17a divided from an insulator 17 comprises a cable pressing part 21a for pressing the cable 15 to contact it with the pressure contact piece 11f and a cable clamp part 22a for holding the cable 15. The cable pressing part 21a has a first engaging part 23a engaging with a shell member 19, the first engaging part 23a is formed in a tapered shape, and the cable clamp part 22a sandwiches the cable 15.
Patent JP-2002136273-A (JP)
Title: Cheese-like fish roe processed food and method for producing the same
Inventor: HAYABUCHI HITOMI
IPC: A23L17/30
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fish roe processed food appropriate for health, nutrition and preference of consumers through establishing a new fish roe treatment method for improving preservability of fish roe and expanding the use range thereof as a food material. SOLUTION: The cheese-like fish roe processed food is characterized by preparing a cheese-like molding through heating the internal liquid of the fish roe. The method for producing the processed food is also provided.
Patent JP-2002138174-A (JP)
Title: Flame-retardant resin composition and flame-retardant film
Inventor: TSUKUSHI KENMON
IPC: C08J5/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition having excellent flame- retardancy and film-formability, no risk of generating harmful compound to human body at burning or incinerating, and further no residual ash remained after incineration, and to provide a flame-retardant film comprising the flame- retardant resin composition, feasible for handling, and can be preferably used at a handling facility of radioactive materials. SOLUTION: This flame-retardant resin composition comprises 100 pts.wt. of ethylene-acrylic acid copolymer, 10 to 100 pts.wt. of melaminecyanurate and 5 to 50 pts.wt. of a polyamide.
Patent JP-2001229674-A (JP)
Title: Semiconductor device
Inventor: MIZUNO HIROYUKI
IPC: G11C11/401
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a dynamic memory requires refresh operation for holding information in a memory cell, thereby, conflict between access for dynamic memories other than refreshed memory (external access) and access for refresh occurs and deterioration of performance is caused. SOLUTION: A dynamic memory is made into a pipeline state, a pipeline frequency (CLK) of the pipeline dynamic memory (PDRAM) is made higher than a frequency of external access (CLK1), and access required for refresh operation is performed for empty slot of a pipeline of the pipeline dynamic memory (timing at which external access never be issued). Therefore, as refresh for an internal dynamic memory is internally operated and refresh does not need to be considered for external access timing, the device can be easily used and has high operation speed.
Patent JP-2002140801-A (JP)
Title: Head drum, recording/reproducing device and adjusting method
Inventor: HIRASAKA HISAKADO
IPC: G11B5/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide much higher reliability in signal transmission with a rotary drum side. SOLUTION: A signal transmission characteristic is improved by performing signal transmission based on a capacity coupling system, and an LPF is provided to compensate for low pass attenuation caused by primary HP by a coupled capacity and amplifier input resistance. Further, the cutoff frequency of the LPF is adjusted, and the manufacturing error of a drum or an electrode for, for example, each device, is dealt with, thereby setting a proper cutoff frequency.
Patent JP-2002083738-A (JP)
Title: Lead wire for capacitor, solid electrolytic capacitor, and manufacturing method therefor
Inventor: NITTA YUKIHIRO
IPC: H01G9/012
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable lead wire for capacitor, which has less leakage current and few leakage current fluctuations against thermal stress, at the time of soldering, and to provide a solid electrolytic capacitor using the wire and the manufacturing method thereof. SOLUTION: A processing for dropping wettability against conductive polymer is performed on at least a part of an anode tab 6 in the solid electrolytic capacitor. Thus, the highly reliable solid electrolytic capacitor having less leakage current fluctuation against thermal stress at the time of soldering can stably be obtained.
Patent JP-2002150629-A (JP)
Title: Method for manufacturing optical information recording medium, apparatus for manufacturing optical information recording medium, and optical information recording medium
Inventor: AMAN YASUTOMO
IPC: H01L21/68
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing optical information recording medium in which an optical information recording medium can be held and transported without generating deformation or the like in each treatment process, and to provide an apparatus for manufacturing optical information recording medium, and the optical information recording medium. SOLUTION: The apparatus 1 for manufacturing the optical information recording medium holds and fixes a disk substrate 3 placed on a holding structure 2 by self vacuum suction force acting between the upper surface of the holding structure 2 and the rear surface of the disk substrate 3, transports the disk substrate 3 together with the holding structure 2, and then sends them to production processes for optical information recording medium, such as sputtering, spin coating, and sticking to perform the treatment of manufacturing processes. The thin disk substrate 3 can be treated very easily and stably by fixing the disk substrate 3 on each holding structure 2 and transporting them unitedly.
Patent JP-2002152077-A (JP)
Title: Card-type radio communication apparatus
Inventor: ITAGAKI KENJI
IPC: H04B1/38
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a card-type radio communication apparatus which has a radio communication function where the lack of communication data and the deterioration of an error rate are prevented and which is miniaturized and thinned. SOLUTION: An analog circuit part 20 is provided with an input/output filter circuit 21 and a transmission/reception circuit 22 having a modulation/ demodulation function. A digital circuit part 30 is provided with an input/output base band signal processing circuit 31 having the input/output base band signal processing function of the analog circuit part 20, an interface circuit 33 and a control circuit 32 controlling the input/output base band signal processing circuit 31 and the interface circuit 33.  A signal route S between the antenna 11 and the connector 13 is arranged on one face of a printed board 50 in an almost square shape so that it becomes an almost N shape or an opposite N shape in the order of the antenna 11, the input/output filter circuit 21, the transmission/reception circuit 22, the input/output base band signal processing circuit 31, the interface circuit 33 and the connector 13.
Patent JP-2001208038-A (JP)
Title: Two stroke cross head engine
Inventor: JACOBSEN STI B
IPC: F16C3/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a ship shaft system has high flexibility to be adopted to usable space for the length of shaft system with respect to torsional vibration in an engine connected directly to propeller without an intermediate gear. SOLUTION: Shaft system for engine 1 has at least one crank shaft 2 and a propeller shaft 3. MCR is maximum continuous rating. When C is the member of cylinder number and (m) is an integral within the range of C/<=(m)<=C-2 the shaft system with a propeller has such rigidity that natural frequency against torsional vibration mode with one node is in the range of 80 to 110% of MCR×(m).
Patent JP-2002150269-A (JP)
Title: Positioning method and device between photographed image and range data, and recording medium with execution program of the method recorded therein
Inventor: FUJII KENSAKU
IPC: G06T1/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method and device positioning a photographed image and range data applying depth information to its pixel for highly precisely forming a three- dimensional model from the photographed image. SOLUTION: This positioning device receives a processing image by a command of an operator and calculates recesses/projections between an object point and adjoining points from the depth information of the range data. This device calculates such a recess/projection feature quantity that the recessed/projections are formed into some patterns, calculates edge pairs from a directional edge image of the object image, and calculates such an image feature quantity that their interval satisfies a threshold. The image and the range data are positioned using the recess/projection feature quantity and the image feature quantity and the results are stored in a three-dimensional model database.  The positioning is so performed that a positional difference from the image feature quantity having the direction of the processing object is calculated with an assembly of adjoining same category recess/projection feature quantity set to a processing unit, a candidate of the moving distance is calculated by voting, and the moving distance is determined by taking account of the moving distance of the adjoining processing unit in the direction of calculating the moving distance from the candidate.
Patent JP-2001283215-A (JP)
Title: Image processor
Inventor: SUGANO SHUJI
IPC: G06T1/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor to detect a black line from an inputted image and perform a high band enhancement processing and a noise reduction processing by switching them by every pixel to enhance discriminating ability of a catheter, etc. SOLUTION: This black line enhancement/non-black line area noise reduction system (10) is provided with a black line detection sensitivity adjusting part (11) to set a threshold of black line detection sensitivity, a black line detecting part (13) to detect existence of the black line and its direction in a small area from the maximum value among plural values of product-sum operation and the threshold between plural spatial filter coefficient tables for black line detection and pixel values in the small area of the inputted image (12), a spatial filter (14) for high band enhancement to perform a black line enhancement processing to the inputted image (12), a spatial filter (15) for noise reduction to perform the noise reduction processing to the inputted image (12) and a spatial filter switching device (16) to output image data processed by the spatial filter (14)  for high band emphasis in the pixels in which the black line is detected and to output image data processed by the spatial filter (15) for noise reduction in other pixels.
Patent JP-2002150514-A (JP)
Title: Magnetoresistive effect type magnetic head, and magnetic recording and reproducing device
Inventor: MEGURO KENICHI
IPC: H01F10/26
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect type magnetic head wherein characteristic deterioration due to oxygen diffusion is not generated, in a magnetoresistive effect film to which an oxide is applied for obtaining a high changing ratio of magnetoresistance. SOLUTION: In the magnetoresistive effect type head, a fixed layer is constituted of a ferromagnetic film 12/an oxide film 13/a ferromagnetic film 14 and oxygen diffusion is suppressed by incorporating an element (Mg, Al, Si, Ca, Ti, Zr, etc.), having strong bonding force to oxygen into the oxide film 13. The oxide film 13 is specified to have 5-30×10-10 m film thickness.
Patent JP-2002158405-A (JP)
Title: Nitride semiconductor light-emitting element, optical pickup device, and light-emitting device
Inventor: TSUDA YUZO
IPC: H01L21/205
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element of high light-emission efficiency by improving the steepness of an interface. SOLUTION: The nitride semiconductor light-emitting element comprises a well layer GaN1-x-y-zAsxPySbz (0<x+y+z<=0.3) and a nitride semiconductor barrier layer including In formed adjacent to the well layer.
Patent JP-2002155843-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: KADOOKA TAKU
IPC: F02D41/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of an engine starting completion and to warm up a catalyst device in an early state in a cylinder injection type spark ignition internal combustion engine starting by a partial cylinder operation. SOLUTION: This fuel cylinder injection type spark ignition internal combustion engine starts the engine by the partial cylinder operation injecting the fuel only to partial cylinders (step 101) and starts to delay the ignition timing when a combustion stability related value reaches a range capable of delaying the ignition timing. Even if the combustion stability related value reaches the range, the ignition timing is prevented from delaying during the partial cylinder operation till shifting to the full cylinder operation (steps 103-107).
Patent JP-2002156408-A (JP)
Title: Kit and method for cleaning socket connecting terminal, and electronic part tester
Inventor: TSUCHIDA KEIJI
IPC: G01R31/26
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a kit and a method for cleaning socket connecting terminals, and an electronic part tester whereby the socket connecting terminals can be simply cleaned without being damaged. SOLUTION: A thickness of a part of a rubbing member 110 to be held between a pressing face of a pusher 30 and the connecting terminals 43 of the socket 40 is set to be nearly equal to a thickness of leads 2a of an IC chip 2 to be held between the pressing face of the pusher 30 and the connecting terminals 43 of the sockets 40. The rubbing member 110 having at least a face to be in contact with the connecting terminals 43 of the socket 40 made rough is stored in an insert 16 in place of the IC chip 2. The insert 16 with the rubbing member 110 stored therein is detachably mounted on the socket 40. The pusher 30 is pressed towards the connecting terminals 43 of the socket 40 once or for a plurality of the number of times by a specified stroke with the use of a pusher drive unit set on the electronic part tester or manually, whereby the rubbing member 110 slides in contact with the connecting terminals 43 of the socket 40.
Patent JP-2002153510-A (JP)
Title: Absorptive article
Inventor: MIZUTANI SATOSHI
IPC: A61F13/53
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To solve problems with a conventional sanitary napkin, including the surface layer and the leak prevention sidewalls apt to give a feeling of moistness to a wearer when a small quantity of a liquid remains. SOLUTION: In the surface layer 4 of a sanitary napkin 1, a resin layer 4a having hydrophobicity is formed on the liquid receiving side, and a fiber layer 4b is formed on the reverse of the resin layer 4a. A plurality of openings 15 is formed in the resin layer 4a, the area of the each opening 15 is 0.2 to 1.13 mm2, and the area occupation rate of the openings 15 is 40 to 70%. The fiber layer 4b contains aggregates 12 of hydrophilic fibers dispersed in the interior of hydrophobic synthetic fibers 11. A small quantity of liquid moves to the fiber layer 4b through the openings 15 and retained by the aggregate 12 of the hydrophilic fibers. Therefore, the dry surface state of the surface layer 4 is easily maintained.
Patent JP-2002154367-A (JP)
Title: Luggage compartment structure of vehicle
Inventor: NAGAYOSHI KUSUO
IPC: B60P1/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a luggage compartment structure of a vehicle capable of reducing labour required for movement of a luggage stored in a luggage compartment main body and reducing working manhour. SOLUTION: A rail 6 extends toward a luggage gateway from the deep side of the luggage compartment main body. A slider 7 is arranged free to slide in the rail 6. A link 10 is provided free to revolve between an inclined position and an erected position against the slider 7. A luggage placing base 13 moves downward when the link 10 is at the inclined position and moves upward when the link 10 is at the erected position. A drawing means 17 draws the slider 7 to the luggage gateway side. A contact part 14 regulates relative movement of the luggage placing base 13 and the luggage.