baber/WOPTO huggingface dataset:
Patent JP-2001052186-A (JP)
Title: Character part detecting method and image processor
Inventor: SAITO TAKASHI
IPC: G06T7/40
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a character part detecting method for accurately detecting only the edge of a character part and performing image processing suitable for the character part by detecting the start point and end point of the edge as an edge pair, discriminating the edge pair as a character part when an interval between edge pairs has prescribed image features and switching image processing on the poststage corresponding to the discriminated result. SOLUTION: On a concerned line, an edge detecting means 102 detects the edge start point. When the edge start point is detected, next, the edge detecting means 102 detects the edge end point. When the edge end point is detected, the interval with the start point is stored in a temporary storage means 105 as edge pair and an edge pair evaluating means 103 evaluates the edge pair. When the edge pair is not greater than a threshold value, it is discriminated as character. The discriminated result of the edge pair is registered in the temporary storage means 105. The character part discriminated result is dispatched from a detected result output means 106 to a means for switching image processing on the poststage and the result is utilized.
Patent JP-2001288275-A (JP)
Title: Method for highly dispersing filler in synthetic resin and its composite material
Inventor: MASAGO KAZUAKI
IPC: C08L101/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite material that comprises a synthetic resin as a matrix and a filler which is highly dispersed in the synthetic resin without deteriorating the synthetic resin and the filler. SOLUTION: The composite material can be produced by dispersing a filler in a solution obtained by dissolving a synthetic resin in a solvent to form a uniform suspension and adding the suspension to another solvent with which the solvent in the suspension is mixed without dissolving the synthetic resin to precipitate a composite material comprising the filler highly dispersed in the synthetic resin. In another alternative, if a synthetic resin is not dissolved in a solvent at ordinary temperature but dissolved in the heated solvent, the composite material can be produced by dissolving the synthetic resin in the heated solvent and dispersing a filler therein to form a uniform suspension, and then cooling the suspension to precipitate a composite material comprising the filler highly dispersed in the resin.
Patent JP-2001319074-A (JP)
Title: Digital information distribution system and user terminal connection type digital information distribution system
Inventor: UCHIYAMA YUKIHIRO
IPC: G06Q50/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To automatically stick a label where an image of high picture quality is printed on data media such as a CD or to print the image of high picture quality directly on the data media surface. SOLUTION: This system has a system terminal 11 and an external host device 12, and the system terminal 11 has a data media stock means 1102 which stocks many CDs 61, a data media operating means 1104 which moves the data media 61, a communication means 1115 which downloads data to be written to the data media 61 from the external host device, a display 1109, and a touch panel 1110, and further has a user interface including a function of specifying the data to be written to the CD 61, a data writing means 1114 which writes the data downloaded through the communication means 1115 to the CD 61, and a printer 1116 which gives a picture of specified data to the CD 61, etc.
Patent JP-2001019694-A (JP)
Title: Bio-melanin
Inventor: TUROWSKI-WANKE ANGELIKA
IPC: A61K8/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a biologically active melanin effective for protecting an organic material from the influence of ultraviolet rays, free from toxicity, soluble in water and producible even on an industrial scale. SOLUTION: The objective bio-melanin is produced by fermenting fungus Podospora anserina belonging to the family Sordariaceae in a proper culture base having pH 5-7 and containing at least one kind of carbon, phosphate and protein sources and finishing the fermentation product. The fermentation is carried out preferably at 15-50 deg.C for 4-8 days.
Patent JP-2001325541-A (JP)
Title: System and method for electronic commercial transaction settlement
Inventor: SUGAHAMA HIROYUKI
IPC: G06Q20/28
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the safety of the settlement of electronic commercial transaction. SOLUTION: This system includes a table 5 composed of prepaid numbers and prepaid money amounts and a server 4 and further includes a terminal 1 and a transmission medium 6 connecting the terminal 1 and server 4, and the terminal 1 sends a prepaid number and commodity information to the server 4 through the transmission medium 6. The commodity price is subtracted from the prepaid money amount corresponding to the prepaid number that the server 4 obtains. When the prepaid amount is less than the price, no commercial transaction is carried out. If a 3rd person illegally uses the prepaid number, the money amount of the damage is up to only the prepaid money amount. The system further includes a prepaid card 3 where a prepaid number is recorded and the terminal 1 obtains the prepaid number through a read part 2.  The input operation of an orderer 11 is simplified and a misinput is prevented.
Patent JP-2001328852-A (JP)
Title: Method for producing lightweight aggregate from coal ash
Inventor: KAWAMOTO KOJI
IPC: C04B18/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing by steam curing a lightweight aggregate from coal ash, having high specific strength and a stable quality. SOLUTION: The objective aggregate having a bone-dry specific gravity of 1.4-1.8 and a crush strength of 55-85 kgf is produced by mixing coal ash having specific particle size with a proper amount of high-early-strength cement, granulating the obtained dry powder, subjecting the produced pellet to preparatory steam curing and finally curing the product with steam in an autoclave.
Patent JP-2001321138-A (JP)
Title: Device and method for sterilizing grain
Inventor: MOTOI HIROBUMI
IPC: A23L27/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To sterilize the surfaces of grains such as cereals. SOLUTION: This method for sterilizing grains is characterized by dropping the grains on an inclined reflection plate from the upper side to reflect and rotate the grains, freely dropping the rotated grains and then irradiating the dropping rotated grains with low energy electron beams.
Patent JP-2001319334-A (JP)
Title: Optical disk device, access method of optical disk, and optical disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/0055
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To enable the protection of benefit for the copyright holder further effectively as compared with the conventional manner regarding an optical disk device, an access method of the optical disk, and the optical disk, by applying this method for e.g. a mini-disk(MD), compact disk(CD), digital video recorder(DVR), etc., and recording/reproducing devices of them. SOLUTION: This device and the method are constituted so that signals of plural systems are produced in the manner of respectively disturbing each of bit strings b0-b3 of the information SA regarding the copyright by different binary number groups M1-M4, and a driving signal OUT of one system is produced in the manner of further disturbing the signals of these plural systems, then the laser beam is modulated.
Patent JP-2001326043-A (JP)
Title: Socket for electric parts
Inventor: OSHIMA HISAO
IPC: H05K7/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electrical parts, which can prevent contact failure between the terminals at the periphery of the electric parts and the contact pin even if there is warping in the electric part. SOLUTION: The socket comprises an IC package 12 housed as an electric part which has a center terminal at the lower side of the center portion and a periphery terminal (a plate shape terminal 12c) at the lower side of the periphery. The center contact pin to be contacted with the above center terminal and the periphery contact pin 15 to contact the above plate shape terminal 12c are provided in the socket main body 13, and a periphery pressing means (pressing member 44 and like) which presses the upper face 12d of the periphery portion, where the plate shape terminal 12c of the IC package 12 is provided, toward the bottom is provided.
Patent JP-2001330242-A (JP)
Title: Flame detecting device of combustion equipment
Inventor: OKADA YASUHIRO
IPC: F23N5/10
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the flame detecting device of combustion equipment capable of always monitoring a flame detecting operation detecting combustion flame without being restricted by combustion conditions, the type of gas, etc. SOLUTION: The output voltage (vo) of an amplifying means 3 amplifying the electromotive force of a thermocouple 2 is compared with the comparison signal of square wave outputted by a direct-current-to-alternating-current converting means 14. When the output voltage (vo) is the low level (vLo) of the comparison signal or higher, a flame detecting operation is determined normal. At this time, the value of the low level (vLo) is the ideal value of the output voltage of the amplifying means 3 at the time of normal combustion and in the operating condition such as the detection of oxygen deficiency, that is the value stored in a non-volatile memory 12 in advance with the reference voltage of amplification output corresponded to a combustion condition. Therefore, the device can monitor accurately even if the combustion condition changes. Moreover, the device can monitor accurately corresponding to the combustion condition by correcting the reference voltage of amplification output by a gas species setting means 15 even in the case when the species of gas is changed.
Patent JP-2001331372-A (JP)
Title: Record controller, recorder, data processor and the method for them
Inventor: IWAMOTO TAKUYA
IPC: G06F21/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a record controller, capable of individually controlling propriety of record deletion of contents data recorded in a recording medium. SOLUTION: An STB 101 arranged in a house 90 is provided with an information generating means for generating record deletion propriety information to indicate the propriety of the record deletion of the contents data recorded in a HDD 102 and a record control means for controlling the record deletion of the contents data recorded in the HDD 102, based on the record deletion propriety information corresponding to the contents data.
Patent JP-2001332533-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUJIMORI SHIGEHIKO
IPC: H01L21/3213
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device which can perform etching end detection by which malfunction is hardly caused due to the devitrification degree of a chamber and the number of accumulated wafers. SOLUTION: Process gas is introduced into an etching chamber 10 with prescribed pressure on the etching of a specified laminated layer on a semiconductor wafer WF. Prescribed RF (high frequency) power is given between a wafer mounting electrode 11 and the confronted electrode 12, and ions and radicals are generated. Thus, the etching of a layer to be etched is advanced and an etching end is detected by grasping dispersion out of a prescribed range, which occurs at the same time as the termination of the etched layer on a potential difference (Vdc) on the wafer mounting electrode 11 in accordance with RF power.
Patent JP-2001337223-A (JP)
Title: Method for using optical wavelength plate utilizing polymer resin film
Inventor: KUMAKI TAKASHI
IPC: G11B7/135
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a wavelength plate composed of a polymer resin film, which is easily worked compared with a quartz optical wavelength plate, is flexible and easy to handle, is sufficiently capable of coping with thin film forming and still does not loose characteristics of the wavelength plate according to an angle of incident light. SOLUTION: In the method for using the wavelength plate, which comprises inserting the wavelength plate composed of the polymer resin film in an optical path and varying a polarization state of light passing through the wavelength plate, the wavelength plate is used so as to make an angle θ between the direction of the light incident on the wavelength plate and the direction vertical to the resin film be 0 deg.<θ<90 deg.. The wavelength plate is preferably used by keeping the angle θ with respect to the direction vertical to the resin film be 0 deg.<θ<10 deg.. The polymer resin film is preferably a polyimide film or a polyamide- imide silicone polymer film which is a film preferably uniaxially stretched or uniaxially stretched under heating.
Patent JP-2001022397-A (JP)
Title: Device and method for celp type voice decoding
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/038
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a synthesized voice of higher quality by providing a diffusion pattern storage a selection part which selects one of stored diffusion patterns and a pulse vector diffusion part which convolutes the diffusion pattern selected by the selection part as well as a pulse vector, etc. SOLUTION: A diffusion pattern storage and a selection part of a noise code book 304 reads diffusion patterns corresponding to combined numbers of diffusion pulses, channel by channel, and outputs them to a pulse vector diffusion part 313. A pulse vector generation part 312 generates the pulse vectors corresponding to the combined numbers of pulse vectors as many as the channels and outputs them to a pulse vector diffusion part 313. Then the pulse vector diffusion part 313 generates a diffusion vector from the diffusion patterns received from the selection part 311 and the pulse vectors received from the pulse vector generation part 312 through a specific convolution operation and outputs the diffusion vector to a diffusion vector addition part 314.
Patent JP-2001337872-A (JP)
Title: Service provision system
Inventor: MORIMOTO YOICHI
IPC: G06F13/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a service provision system securely protecting an application server performing a job from an illegal access. SOLUTION: In a service provision system constituted of a network (200), a service provision-side system (300) for providing a service through the network, and a client requiring the service provision-side system to provide the service through the network, the service provision-side system includes a service server (310), a service providing function, and at least one application server (330) being connected to the network through the service server.
Patent JP-2001334238-A (JP)
Title: Garbage disposer
Inventor: SATAKE SATORU
IPC: F26B11/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a garbage dispoer wherein a period for recovering fermentation decomposition ability to a normal condition is shorter than the conventional one and useless electric power is not consumed when the fermentation decomposition ability of garbage is lowered. SOLUTION: The garbage disposr of the present invention determines a specified temperature corresponding to exhausting temperature based on the exhausting temperature detected by an exhausting temperature sensor 24 and specified temperatures set on every temperature ranges of a plurality of stages and a control part 19 for controlling a heating part 22 in such a way that based on the determined specified temperature, the temperature detected by a heating temperature sensor becomes to the specified temperature is provided. In addition, the control part 19 makes the heating part 22 OFF and does not perform control when the exhausting temperature detected by the exhausting temperature sensor 24 reaches the highest temperature range.
Patent JP-2001345120-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using this electrolyte
Inventor: YAMADA MANABU
IPC: H01M10/052
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte and a nonaqueous electrolyte secondary battery with high flame resistance and high cycle characteristics having a small rate of change of electric capacity and internal resistance when charging and discharging are repeated. SOLUTION: In the nonaqueous electrolyte prepared by dissolving an electrolyte salt in an organic solvent, a sulfolane compound represented by general formula (I) and at least one kind of phosphoric ester compounds represented by general formulas (II)-(IV) are added to the nonaqueous electrolyte. (In the formula I, R1 and R2 independently represent a hydrogen atom, a halogen atom, a 1-4C alky group, or a halogen-substituted alkyl group.) and (in the formulas II, III, and IV, R3, R4, R5, and R7 represent a 1-8C alkyl group, an alkenyl group, an alkinyl group, an alkyl group having ether bonding, or a halogen- substituted alkyl group, R6 represents a 1-4C alkylene group, an alkenylene group, an alkylene group having ether bonding, or a halogen-substituted alkylene group, and R8 represents a 3-18C trivalent alcohol residue.).
Patent JP-2001341742-A (JP)
Title: Pallet
Inventor: SUZUKI KENJI
IPC: B65D19/32
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which can improve strength while suppressing an increase in weight. SOLUTION: The pallet 10 is formed by vertically placing deck boards 11 at a predetermined distance and coupling both boards 11 with each other via an end beam 12, an intermediate beam 13 and a center beam 14. A plurality of first reinforcing ribs 30 are provided between the intermediate beam 13 and the center beam 14, and between the end beam 12 and the intermediate beam 13 which are adjacent to a longitudinal direction of the board 11 so that external surfaces of peripheral walls of the respective beams 12, 13 and 14 are connected. The first reinforcing ribs 30 include dense intervals and coarse intervals, wherein dense portions hold the pallet 10 with high strength and coarse portions suppress an increase in weight of the pallet 10.
Patent JP-2001346321-A (JP)
Title: Cable connecting part and cable drawing method using same
Inventor: HASEGAWA HISAYA
IPC: H01R4/50
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable connecting part capable of miniaturizing an energizing part, saving labor for assembling the energizing part, improving insulating properties in a connecting part of a cable, and a cable drawing method capable of drawing the cable from a bushing easily without the need for a large amount of labor and damaging a pre-mold insulating material. SOLUTION: A cylindrical wedge 14 expanding and contracting radially is fitted into the upper outer-periphery of a cable conductor, and an anchoring unit 15 is pressed into the lower outer-periphery of the wedge 14, and a cylindrical conductor member 16 is pressed into the upper outer-periphery thereof. The anchoring unit 15 is provided with an anchor body 17, a pressing member 18 movably disposed in the axial direction of the anchoring body 17 below the anchoring body 17, a protrusion member 19 formed out of a ball axially protruding by the movement of the pressing body 18, and an elastic member 20 formed out of a coil-type spring disposed between the anchoring body 17 and the pressing member 18.
Patent JP-2001341613-A (JP)
Title: Seat belt device for vehicle
Inventor: SASAKI KATSUAKI
IPC: B60N2/90
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve operability in a seat belt device for a vehicle. SOLUTION: This seat belt device is provided with a tongue 12 provided to be slidable along a webbing 11, and a buckle 13 having an insertion hole 13a into which an insert part 12d of the tongue 12 is to be inserted. The insert part 12d and the insertion hole 13a are formed to have a circular cross section. The buckle 13 is provided on an upper surface of the seat cushion 21 to direct an opening of the insertion hole 13a upward, and the insertion hole 13a is formed in an operation member 31 to release engagement of the tongue 12 with the buckle 13.
Patent JP-2001055486-A (JP)
Title: Under-fill material for flip chip type semiconductor device and flip chip type semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: H01L23/31
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject underfill material that can be impregnated into gaps because of its low viscosity, even when a large amount of inorganic filler is formulated thereto by formulating a specific filler, a specific compound and an accelerating agent to a liquid epoxy resin. SOLUTION: The objective underfill material is obtained by formulating (A) 100 pts.wt. of a liquid epoxy resin, (B) 100-300 pts.wt. of spherical inorganic filler with the maximum particle size of <=50 μm and an average particle size of 0.5-10 μm, (C) 0.1-6 pts.wt. of a reactive functional group-bearing silicone represented by the formula: R1aR2bSi(OR3)c(OH)d O(4-a-b-c-d)/2 [R1 is a monovalent organic group bearing a reactive functional group; R2 and R3 are each a 1-8 (alkoxy-substituted) monovalent hydrocarbon group; a is 0.16-1.0; b is 0-2.0; c is 0.5-2.0; d is 0-1.0 where a+b+c+d=0.8-3; the number of Si atoms in one molecule is 2-6] and (D) 0.01-10 pts.wt. of the accelerating agent.
Patent JP-2001019981-A (JP)
Title: Poly(oxyalkylene)pyridyl/piperidyl ether, and fuel composition containing the same
Inventor: CHERPECK RICHARD E
IPC: C08G65/333
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of effectively preventing and suppressing production of engine deposits, in particular inlet valve deposits, therefore useful in automotive engines and the like. SOLUTION: This new compound is a compound of formula I (A is a nitrogen-contg. ring such as 3-pyridyl, 4-pyridyl or 3-piperidyl; R1 and R2 are each H or a 1-6C alkyl, being selected independently in the case of a plurality of O-CHR1-CHR2 groups; R3 is H, a 1-100C alkyl, phenyl, a 7-100C aralkyl or the like; x is 0-4; n is about 5 to about 100) or a fuel-soluble salt thereof, e.g. a compound of formula II. This compound of formula I is obtained by deprotonation of a pyridyl compound of formula III through such a process as to catalyze the compound of formula III in a solvent such as toluene under an anhydrous condition in the presence of an appropriate base such as sodium hydride at-10 to about 120 deg.C for about 0.25 to about 3 h to form the corresponding metal salt, which, in turn is reacted with a compound of formula IV.
Patent JP-2001341219-A (JP)
Title: Tent sheet texture
Inventor: NAGATA RYOHEI
IPC: E04H15/54
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a tent sheet texture having waterproofness and moisture permeability while having lightweight properties and workability or handleability. SOLUTION: The tent sheet texture is constituted by laminating a heat insulating sheet 20 comprising a resin composition containing hollow particles and/or air bubbles on a nonwoven fabric 10 made of a synthetic resin and has not only lightweight properties, strength and durability but also waterproofness and moisture permeability and also has fire retardancy. By constituting the heat insulating sheet 20 by impregnating at least a part of an impregnable base material with the resin composition containing hollow particles and/or air bubbles, the heat insulating sheet is reinforced by the impregnable base material and becomes excellent in strength as the tent sheet texture.