baber/WOPTO huggingface dataset:
Patent JP-2003077258-A (JP)
Title: Removable storage system, removable storage device, and program
Inventor: TAKAHASHI YASUHIKO
IPC: G11B33/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To shorten the setting time of a removable storage device. SOLUTION: A system is equipped with a removable HDD unit 1 as a removable storage device equipped with an HDD as a recording medium, a main body 2 which controls the removable HDD unit 1, and an insertion slot part 3 into which the removable HDD unit 1 of the main body 2 is inserted; when the removable HDD unit 1 begins to be loaded in the insertion slot part 3, a power terminal of the removable HDD unit 1 is connected to a power terminal of the insertion slot part 3 to supply electric power from the main body 2 to the removable HDD unit 1, previous processing of the removable HDD unit 1 is performed during the loading, and after the loading is completed, communication between the removable HDD unit 1 and main body 2 is established.
Patent JP-2003087267-A (JP)
Title: Method for distributing contents by peer-to-peer communication and computer program
Inventor: WADA YUJI
IPC: G06Q50/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and inexpensively distributing contents through the use of peer-to-peer communication. SOLUTION: The contents are distributed to multiple portable terminals by performing contents exchange by peer-to-peer communication by a relay system between the portable terminals having short distance radio communication equipment. Individual information of a user is transmitted from the portable terminal A to the equipment 31 of a store and the equipment 31 of the store evaluates received individual information and transmits only the contents with agree with the condition of the individual information to the portable terminal A. Then when the portable terminal A approaches the portable terminal B, the contents preserved in the portable terminal A are distributed to the portable terminal B. Moreover, the contents preserved in the portable terminal B are distributed to the portable terminal A.  The respective portable terminals A and B evaluate the obtained contents and permit reading and using concerning only the whole or a part of the contents which agree with the registered individual information.
Patent JP-2002127203-A (JP)
Title: Method for injection molding
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/28
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection molding capable of satisfactorily opening and closing a gate by smoothly operating a movable pin without applying an unreasonable force to the pin. SOLUTION: Since an excess resin is smoothly returned to a resin passage side via an outer edge of a distal end of the cylindrical movable pin 27 by closing the gate 10B by the pin 27, even the gate 10B having a large aperture size can easily operate the pin 27 without receiving a large resin resistance, and the gate 10B can be surely closed by the pin 27.
Patent JP-2003086429-A (JP)
Title: Field assembling apparatus of electrical apparatus disassembled for transportation
Inventor: SHIBATA KEIGO
IPC: H01F41/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a field assembling apparatus for electrical appliance disassembled for transportation which realizes reduction in size and weight of the assembling apparatus, assures easy transportation to the installation field and also assures easier installation in the field, dispensing with the reinforcement work of base in the field and contributes to reduction of installation period and cost. SOLUTION: A lifter apparatus 20 is configured with a two-leg boom 1, which is operated with hydraulic pressure to move in the upward and downward directions, a beam 2 for coupling between booms 1 and a running device 3 which can move to the right and left. Moreover, the beam 2 is provided with a hanging tool 11 for hanging disassembled components.
Patent JP-2003086808-A (JP)
Title: Thin film transistor and matrix display
Inventor: KAWASAKI MASASHI
IPC: H01L21/84
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To improve TFT characteristics of a thin film transistor having a transparent semiconductor film. SOLUTION: A gate insulation film 4 which comprises a first insulation film 4a and a second insulation film 4b is formed on a gate electrode 3. On the second insulation film 4b, a semiconductor layer 5 formed of ZnO or the like is formed. The first insulation film 4a is formed of SiNx or the like having a high insulation property, while the second insulation film 4b is formed of an oxide (for example, SiO2 ). Due to this structure, the crystallinity of the semiconductor layer 5 which forms an interface with the second insulation film 4b can be increased, and at the same time, a defective level of an interface between the semiconductor layer and the second insulation film can be reduced.  By forming the second insulation film of an oxide, the capture of oxygen by the material of the second insulation film from the semiconductor layer can be suppressed, resulting in the crystallinity being kept in a good condition near the interface of the semiconductor layer with the second insulation film. Consequently, a thin film transistor which has a low level of leakage current in an off-region, has a high mobility and has a good switching characteristic can be realized.
Patent JP-2003092675-A (JP)
Title: Electronic watermark embedding apparatus, file server comprising the apparatus, network data server and data distribution system
Inventor: SATO MASAAKI
IPC: G06F21/62
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark embedding apparatus capable of easily identifying a leaked path when digital data are illegally leaked, and to provide a file server comprising the apparatus, a network data server and a data distribution system. SOLUTION: The electronic watermark embedding apparatus includes an input means 4 for receiving digital data, a counter 6 for receiving an input start signal to output identification information, and an electronic watermark embedding means 8 for outputting embedded digital data formed by embedding the identification information to the digital data, and the counter 6 receives the input start signal and generates a different ID every time.
Patent JP-2003090314-A (JP)
Title: Clip
Inventor: KUROKAWA TATSUGO
IPC: F16B21/18
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a clip which can be fitted in one operation, and detect any incomplete fitting in advance. SOLUTION: If an engagement part 13 is abutted on the outside diameter of a large diameter part 33 when a clip CL is fitted to a shaft member 3, a predetermined space is formed between a fitting claw 17 and an engagement projection 29.
Patent JP-2003100403-A (JP)
Title: Lamp socket for display lamp
Inventor: ASANO YOICHI
IPC: H01R33/09
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket for a display lamp in which the mounting independent from errors of the plate thickness can be made if the plate thickness of a printed-circuit board is within a tolerable range. SOLUTION: In a flange 2 for receiving the printed-circuit board, formed in the middle of the main body of the socket made of a synthetic resin, wherein a cylindrical part fitted with a metal mold minute lamp without the base is arranged is installed at the upper part and wherein a shaft-formed leg part 5 is installed at the lower part, deeply notched longitudinal grooves 16 whose deep ends reach close to the flange base end are arranged and installed at both lateral positions of a flange piece part 18 for drawing out a wire of a prescribed width wherein the tip part of a lead wire 9 is exposed, and a lateral groove 17 placed at the lower flange face and carved and installed communicates between the deep ends of the both parallel longitudinal grooves 16,  and the flange piece part 18 for drawing out the wire partitioned by these 3-directional groove parts is made to be a movable flange part 19 which appropriately bends corresponding to fluctuations of the plate thickness within the tolerable range of the printed-circuit board.
Patent JP-2003102126-A (JP)
Title: Arrester apparatus
Inventor: OTSUKI KAZUJI
IPC: H02H9/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein a large attaching space is necessary and a plurality of arrester apparatuses can not be installed in a narrow space, when a plurality of the arrester apparatuses installed on telephone lines, etc., are stacked and disposed. SOLUTION: The plurality of the arrester apparatuses 10, comprising thin rectangular arrester units 20 coupled detachably to thin trapezoidal terminal blocks 40 are stacked in the thinned direction and installed on the telephone lines, etc. The arrester unit 20 accommodates a thinned circuit board for protecting against thunder in the first thin housing 30. Since large components are disposed in an opening of the circuit board, the circuit board is thinned. The terminal block 40 accommodates circuit components, such as connectors, connection terminals grounding terminals, etc., in the second thin housing 41, and both thin housings have a thickness of approximately 10 mm.
Patent JP-2003098210-A (JP)
Title: Quality control method and quality control system
Inventor: KONO AKIRA
IPC: G06Q50/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To quickly and simply feed the result of measuring a product in a manufacturing line back to each department. SOLUTION: The characteristics of a plurality of materials to be measured are measured, the quality of the measured characteristics is determined, the determined quality data is accumulated, the accumulated characteristic and quality data is transmitted through a designated transmission path, and according to the transmitted characteristic and quality data, the statistical data or histogram on the characteristic and quality of the plurality of materials to be measured are drawn up. The drawn-up statistical data or histogram are displayed or printed.
Patent JP-2003093092-A (JP)
Title: Agar medium for isolating and identifying highly ethanol-productive and mainly soy sauce-fermentative yeast strain, method for isolating the yeast strain and method for producing salt-containing fermented food by using the yeast strain
Inventor: MABUCHI KIYOTO
IPC: A23L27/50
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an agar medium capable of very easily, correctly and quickly assessing the ethanol fermentative ability of mainly soy sauce- fermentative yeast without carrying out any culture assessment test for unrefined soy sauce juice, to surely isolate the highly ethanol-productive and mainly soy sauce-fermentative yeast strain by using the above medium, and to surely and easily obtain unrefined soy sauce juice (raw soy sauce) containing 3.5-3.8 wt.% ethanol and ripened Miso (fermented soybean paste) with mellow flavor by using the thus isolated yeast strain in producing soy sauce, or the like, so as to accelerate ethanol fermentation and make it proper. SOLUTION: The objective agar medium is such one that a nutrient medium for yeast contains 3.5-10 wt.% glucose and 0.8-1.2 wt.% manganese chloride and no >=1 wt.% common salt. The other version of the objective agar medium is such one that the nutrient medium for yeast contains 3.5-10 wt.% glucose and 0.12-0.24 wt.% copper sulfate and no >=1 wt.% common salt.
Patent JP-2003107733-A (JP)
Title: Photosensitive material processor
Inventor: NOZAWA YOSHIE
IPC: B65H5/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a carrying roller pair and to prevent a processing of a photosensitive material in a state of not imparting clamping force to the carrying roller pair. SOLUTION: In a holder 110 attached at a prescribed position of a rack side plate, when a bearing pivoting upper and lower carrying rollers is housed in a housing part 122 between a pair of side frames 118 and a lever 168 is tilted, a pressing part 162 of a pusher pin 158 is projected inside the housing part and abutted to the bearing by biasing force of a compression coil spring 156 and the clamping force corresponding to the biasing force of the compression coil spring is imparted between the carrying rollers. Also, by swinging and erecting the lever, imparting of the clamping force between the carrying rollers is canceled. Also, by making the erected lever lift a cover, it is clarified that the clamping force is not imparted between the carrying rollers.
Patent JP-2003100810-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIMOKAWA KAZUO
IPC: H01L23/29
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To establish a manufacturing method having low costs, high productivity, and superior electric connection reliability in the manufacture of a semiconductor device, and at the same time to provide a semiconductor device manufactured by the manufacturing method and a packaging method to a wiring board. SOLUTION: A solder pump 5 is covered with a first sealing resin 6 having excellent oxide film reduction capability, and the portion between a semiconductor device 3 and a substrate 1 is filled with a second sealing resin 7 having specific physical property value.
Patent JP-2003108152-A (JP)
Title: Contents distributing method and system
Inventor: USAMI TAKAYUKI
IPC: G06F21/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is troublesome to rip and listen to a CD by a car audio and a label misses a business chance in lipping. SOLUTION: An article information server 30 sticks unique ID information 50 on the CD 48 and distributes it to a store 16. A user purchases downloading right when buying the CD 38. The downloading right is specified with the ID information 50. When the user makes a downloading request at a filling station 14, a music distributing server 40 having confirmed the ID information 50 distributes contents to a music ordering terminal 44 and the contents are stored in a car audio device 12.
Patent JP-2003104985-A (JP)
Title: Method for producing quinazoline derivative
Inventor: SANPEI OSAMU
IPC: C07D401/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for the efficient production of a 3-(3- pyridinylmethylideneamino)-3,4-dihydro-2(1H)-quinazolinone derivative. SOLUTION: The 3-(3-pyridinylmethylideneamino)-3,4-dihydro-2(1H)- quinazolinone derivative of general formula (I) (R is a 1-6C haloalkyl, a 1-6C haloalkoxy, a 1-6C haloalkylthio, a 1-6C haloalkylsulfinyl or a 1-6C haloalkylsulfonyl) is produced by reacting a 3-amino-3,4-dihydro-2(1H)- quinazolinone derivative with 3-cyanopyridine in the presence of hydrogen, a metallic catalyst and an acid catalyst.
Patent JP-2003105167-A (JP)
Title: Flame-retardant resin composition and adhesive sheet for semiconductor device using the same, cover lay film and flexible printed circuit board
Inventor: YAMAMOTO TETSUYA
IPC: C09J7/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which exhibits good flame retardance and, simultaneously, excels in adhesion, soldering heat resistance, and lamination fabricability, and an adhesive sheet for semiconductor devices, a cover lay film, and a flexible printed circuit board. SOLUTION: The flame-retardant resin composition comprises (A) an epoxy resin having phosphorus in the molecule, and (B) a triazine modified phenol novolak resin. The adhesive sheet for semiconductor devices has an adhesive layer composed of the flame-retardant resin composition, and at least one layer of a releasable protective film layer. The cover lay film is constituted of a laminate of an insulating film coated with the above flame-retardant resin composition, and a releasable protective film layer. The flexible printed circuit board is obtained by adhering an insulating layer to a copper foil through an adhesive layer composed of the above flame-retardant resin composition.
Patent JP-2003102454-A (JP)
Title: Apparatus for cutting root part of welsh onion
Inventor: MATSUI KAZUHIKO
IPC: A23N15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cutting the root part of Welsh onion, with which the finish treatment of the root part of Welsh onion can speedily be carried out after cutting the Welsh onion in fixed length, the efficiency of finish treatment operation is increased, appearance of the section of the root part is improved and commercial value can be raised. SOLUTION: This apparatus 1 for cutting the root part of Welsh onion W is used after the cutting treatment of at least the root part Wa of the Welsh onion W and is equipped with a cutting apparatus having a cutting blade 8 for cutting the root part Wa of the Welsh onion W in the direction approximately perpendicular to the central axis of the Welsh onion W, a holding plate 7 which is arranged ahead of the cutting blade 8 of the cutting apparatus in the insertion direction (a) of the Welsh onion W and against which the root part Wa of the Welsh onion W abuts and a cutting operation apparatus 9 which is made in parallel with the holding plate 7 when the root part Wa of the Welsh onion W is brought into contact with the holding plate 7 and moves the cutting blade 8 of the cutting apparatus.  A guide member 6 for guiding the Welsh onion W in cutting to a fixed position is installed in the vicinity of the holding plate 7.
Patent JP-2003108628-A (JP)
Title: System for transporting/preserving cigarette raw material
Inventor: KAWAMURA TAKASHI
IPC: G06Q50/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for transporting/preserving cigarette raw materials capable of quickly executing the transportation of cigarette raw materials from a raw material warehouse to a cigarette manufacturing factory while ensuring the ripening period of the cigarette raw materials. SOLUTION: The preserved situations of a plurality of kinds of cigarette raw materials in a plurality of raw material warehouses are managed, and the quantity of the cigarette raw materials deliverable from each raw material warehouse is calculated for each classification (by an inventory managing means), and the classification and quantity of the cigarette raw materials to be shipped to those cigarette raw material factories are designated according to the manufacturing plan of cigarette (by a transportation requesting means),  and which kind of cigarette raw materials should be transported from which warehouse to each cigarette manufacturing factory is decided according to the quantity of the cigarette raw materials deliverable from each raw material warehouse calculated for each classification of the cigarette raw materials by the inventory managing means (by a transportation planning means).
Patent JP-2002341873-A (JP)
Title: Sound insulative pipe section
Inventor: ABE HIROYUKI
IPC: F16L11/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe section which is low in cost and light in weight, can be easily constructed and is excellent in sound insulation performance. SOLUTION: The sound insulative pipe section 5 is formed by coating the pipe section 1 with a sound insulating member 4 composed of a vibration isolating sheet 2 consisting of an organic high-polymer material of >=1.5 in the peak value of a loss tangent (tanδ) and a restraining member 3 of >=1 GPa in modulus of longitudinal elasticity disposed on the outer flak of this sheet 1. The organic high-polymer material constituting the vibration isolating sheet 2 is preferably a resin composition composed of 100 pts.wt. chlorine-base high-polymer material containing 20 to 65 wt.% chlorine and 100 to 350 pts.wt. at least one kind of chlorinated paraffin of 10-50 mean C containing 30 to 70 wt.% chlorine.
Patent JP-2003108002-A (JP)
Title: Multilayered label for medicine management
Inventor: IWAMURA KIYOSHI
IPC: A61J1/14
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered label for medicine management with which the medicine management of high reliability is possible and which facilitates medicine handling and can reduce the burden of medical staff such as doctors and nurses. SOLUTION: The multilayered label to be affixed to a medicine container or package of medical supplies is provided with a first layer label 12 positioned on a front surface, a tacky adhesive agent 22 provided on the rear surface of the first layer label 12, a second layer label 14 to which the first layer label 12 is freely peelably joined by the tacky adhesive agent 22 and which is larger than the first layer label 12 and a tacky adhesive agent 28 provided on the rear surface of the second layer label 14. A medicine name and the like containing the same contents as those of the laminated part of the second layer label 14 are printed on the first layer label 12.
Patent JP-2003111824-A (JP)
Title: Filter using photocatalyst
Inventor: NISHIKAWA HARUMITSU
IPC: B01D53/38
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a filter using a photocatalyst excellent in durability. SOLUTION: A deodorizing filter 1 includes a plurality of beads 2 and 2 and first and second retaining layers 3 and 4 retaining the beads 2 and 2 therebetween as the beads are clamped from both sides. The bead 2 comprises a carrier made from silica gel and carrying the photocatalyst. The first and second retaining layers 3 and 4 are made of glass fibers. Because the first and second retaining layers 3 and 4 are thus made of glass fibers resistant to ultraviolet ray, degradation of the retaining layers 3 and 4 due to ultraviolet radiation is avoided.
Patent JP-2003111392-A (JP)
Title: Step-up/down converter
Inventor: ISHII TAKUYA
IPC: H02M3/155
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a step-up/down converter which has a protective circuit against an overcurrent which is superior in drooping characteristics, with fluctuations of an overcurrent working point caused by input voltage being small. SOLUTION: This step-up/down converter has a first switch 2, a first rectifier 3, an inductor 4, a second switch 5, a second rectifier 6, an output capacitor 7, a control circuit 9, a current detection circuit 10 which detects the current flowing to the first switch 2, a first overcurrent-limiting circuit which turns off the first switch 2 when the output value of the current detection circuit 10 reaches a first current limitting value V1=aEi+V0 when of input DC voltage Ei >= output DC voltage Vo and does not operate when Ei<Vo, and a second overcurrent-limiting circuit 12 which turns off the second switch when the output value of the current detection circuit 10 reaches a second current limiting value V2=-bEi+(a+b)Vo+V0.
Patent JP-2003115590-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA KAZUYA
IPC: H01L29/739
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high turn-off performance by preventing the concentration of a current at its turn-off. SOLUTION: In the semiconductor device made of a plurality of elements, gate wiring is formed on a thick insulting film. A gate contact hole 15 is formed continuously on a first insulating film 9 so that a gate electrode and the gate wiring are put in contact. Since the gate wiring 14 is arranged on the first insulating film 9 and the second insulating film 10 in a region between gate electrodes 1, the capacity of the region is reduced by a large amount. Then, the gate capacity is generated at the gate wiring region for joining each gate electrode formed at each element so that the semiconductor device has a high- speed operation and breakdown preventing performance.