baber/WOPTO huggingface dataset:
Patent JP-2001327783-A (JP)
Title: Presser for contraction sewing
Inventor: KANEKO TOSHIYUKI
IPC: D05B39/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein not only constitution of parts becomes complicate by providing a hinge mechanism on an intermediate plate but there exists a sewn shape in which the intermediate plate can not be pulled out from a sewn article only by the hinge mechanism and there exists a complicated sewn shape in which contraction can not be inserted and in addition, when a sewn article is pinched between a top plate and a bottom plate, deviation and sliding are easily generated between it and the intermediate plate and accurate pattern sewing is spoiled. SOLUTION: The intermediate plate used for a presser for contraction in a pressing tool for the pattern sewing is formed of a substance with excellent flexibility and a shape. In addition, a substance with a high coefficient of friction is selected so as to make the coefficient of friction of the surface high or the intermediate plate described in the claim 1 with a surface treatment is provided.
Patent JP-2001005070-A (JP)
Title: Short circuit preventing structure for discharge tube in flashing device and flashing device equipped with the structure
Inventor: HORINISHI KATSUMI
IPC: G03B15/05
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a excellent short-circuit preventing structure for a discharge tube in a flashing device capable of preventing short-circuit discharge between a reflector and a main electrode by constituting a short-circuit discharge preventing means of a cylindrical body fit to the main electrode and covering all the periphery in the longitudinal direction of the main electrode exposed to the outside of the discharge tube in an electric insulating state. SOLUTION: The light emitting part of this flashing device 1 is provided with a cylindrical body 8 functioning as the short-circuit discharge preventing means fit to both of a main electrode 3 and the tube end 2a of the discharge tube 2 in the vicinity of the main electrode 3. The entire main electrode 3 and the tube end 2a are surely covered with a cylindrical body 8 with out leaving space nor easily moving through self-contraction action.  By housing the discharge tube 2 in the core bottom part 7 of a reflector 6 so as to expose only the main electrode 3 to the outside so that the flash light of the device 1 may be effectively utilized, the short-circuit discharge between the reflector 6 and the main electrode 3 is surely prevented through the cylindrical body 8 even when the main electrode 3 of the discharge tube 2 and one part of the reflector 6 come close to each other to a distance where a high- voltage pulse easily flies.
Patent JP-2001293472-A (JP)
Title: Separation and recovery method of iodine using nonporous polymer membrane as dialysis membrane
Inventor: KIKUCHI MIKIO
IPC: C02F1/44
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for selectively separating and recovering iodine from an aqueous solution containing iodine by using a nonporous polymer membrane as a dialysis membrane. SOLUTION: Molecular iodine in an aqueous solution is separated into a recovery solution via a selected dialysis membrane and is recovered. By dissolving a strong alkali or a reducing agent in the recovery solution, dialyzed molecular iodine is ionized, thus reverse dialysis of the iodine is prevented and the iodine is effectively separated and recovered.
Patent JP-2001336778-A (JP)
Title: Floor heating panel
Inventor: MIWA KAZUHIRO
IPC: F24D19/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel whose main body is not broken even in case that shock load is applied to a section where a storage recess to store a connector capably of drawing out is made. SOLUTION: This floor heating panel is equipped with a panel body 10 where a plurality of pseudo grooves 12b extending laterally are made, a planar heating element 20 which is built in this panel body 10, a power cable 30a and an earth cable 30b which cross the panel body 10 in condition that it is wired to this planar heating element 20, connectors 40a and 40b which are connected severally to both ends of this power cable 30a and the earth cable 30b, a connector storage recess 14a which stores one connector 40a fixedly, and a connector storage recess 14b which stores the other connector 40b capably of drawing out of the panel body 10, and the connector storage recess 14b is made in such a position as to go wide a region of within 25 mm at the right and left of the reference position of 303 mm pitch from the longitudinal end of the panel body 10,  besides being the position 10 mm or over apart from the pseudo groove 12b.
Patent JP-2001333876-A (JP)
Title: Dishwasher
Inventor: TAMEISHI YOSHIMASA
IPC: A47L15/46
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher with which used water drained from the dishwasher can be utilized for a process of pre-washing effectively. SOLUTION: A dishwasher 30 is provided with a pump 17 for draining which drains used water for washing dishes. The pump 17 for draining is connected with a hose 18 for draining, which drains used water in a main body 11 for the dishwasher to outside. The hose 18 for draining is connected to a selector valve 31. A hose 32 for high pH water, which drains water used for a process of washing dishes, and a hose 33 for neutral water, which drains water used for a process of rinsing dishes, are connected to the selector valve 31. Water containing detergent is eliminated outside a basin 19 through the hose 32 for high pH water by operating the pump 17 for draining and the selector valve 31 during the process of washing dishes.  Almost neutral water which does not contain detergent is flowed into the basin 19 through the hose 18 for draining and the hose 33 for neutral water by activating only the pump 17 for draining during the process of rinsing dishes.
Patent JP-2001335635-A (JP)
Title: Production method of polysuccinimide
Inventor: IRISATO YOSHIHIRO
IPC: C08G73/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To produce a polysuccinimide of a high Mw with a simple apparatus. SOLUTION: [I-1] A mixture of solid state low molecular weight polymer having a low molecular weight polysuccinimde of 1,000 to 100,000 Mw is produced by polycondensing a mixture of an aspartic acid 100 parts mass and an acid catalyst 10 to 30 parts mass at a temperature of 100 to 250 deg.C. [I-2] adding the acid catalyst 10 to 30 parts mass (total of 20 to 60 mass parts) [I-3] a high molecular weight polysuccinimide of 60,000 to1,000,000 Mw is produced by polycondensing at a temperature of 80 to 250 deg.C. The [I-1] and [I-2] can be replaced by the process of [II-1] which mixes the acid catalyst 20 to 60 parts mass to the low molecular weight polysuccinimide of 1,000 to 100,000 Mw of 100 parts mass.
Patent JP-2001339627-A (JP)
Title: Image pickup device
Inventor: MASUDA TAKUSHI
IPC: H04N5/225
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which uses an electronic viewfinder mechanism which displays an image on a LCD display in a finder and improves reinforcement of a fixing member of an eye cup and prevents from malfunction and damage of an eye detecting mechanism for saving power. SOLUTION: An image capturing device 1 is composed of an electronic viewfinder mechanism, an eye detecting mechanism 11, a holding member 7. The electronic viewfinder mechanism displays an image on a LCD display 10 in a finder 4. The eye detecting mechanism 11 detects by optical sensors 11a, 11b if an eye comes in contact with an eye cup 6 and turns on or off power to the LCD display 10. The holding member 7 fixes an eye cup 6 and an eyepiece 8 and covers front of the mechanism 11. The holding member 7 is composed of a light passing part 7a which passes only specific wavelength light other than visible light and reinforced parts 7b, 7c. The part 7a and the parts 7b, 7c are molded using different materials and colors.
Patent JP-2001338389-A (JP)
Title: Method and system for distributing roadside information
Inventor: FUNATO JUNICHI
IPC: H04L12/28
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a roadside information distribution method and a system therefor which can sequence and distribute the conflicting information distribution requests given from plural information sources in accordance with properties of information. SOLUTION: This method and system include the distribution information generation function parts α (1a, 1b) on roadside information distribution system which generate the distribution information from the information given from the information sources contained in information centers 6 and 7, the distribution information generation function part β (1c) on roadside information distribution system which generates the distribution information from the information given from its internal information source, a data pool 2 which summarizes the information distribution requests given from the parts 1a-1c on roadside information distribution system and holds the requested distribution data, a distribution scheduler 4 which sequences distribution of data held in the pool 2,  a timer 3 which decides the distribution timing of sequenced data and an information distribution means 5 which distributes the information and the data sequenced by the scheduler 4 to each type of vehicles according to the distribution timing decided by the timer 3.
Patent JP-2001339121-A (JP)
Title: Nitride semiconductor light emitting device and optical device including the same
Inventor: TSUDA YUZO
IPC: H01S5/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting device having high luminous efficiency. SOLUTION: This nitride semiconductor light emitting device includes a light emitting layer 106 that has multiple quantum well structure where a plurality of quantum well layers and a plurality of barrier layers are laminated alternately. The quantum well layer is made of XN1-x-y-zAsxPySbz (0<=x<=0.15, 0<=y<=0.2, 0<=z<=0.05, x+y+z>0). In this case, X is at least one kind of group III element, and the barrier layer is made of a nitride semiconductor layer containing at least Al.
Patent JP-2001338153-A (JP)
Title: Sales system and selling method of software product
Inventor: KAWASAKI TOSHIYUKI
IPC: G06Q50/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sales system and a selling method of a software product by which an ordered software product is integrated and shipped as a CD-R. SOLUTION: User information to be required for order placement and transaction of a desired program product is notified on a web of the Internet by accessing a product web server 20 from a user terminal 10, ordering product information, etc., and displaying it on the user terminal 10. The order from the user terminal 10 is accepted, its price, etc., are offered to a user via the Internet based on the ordered contents, applicable software products are integrated and stored in the CD-R after performing processings such as claim and settlement and a package product is created in the product web server 20. And the package product is packaged and transmitted to an orderer by mail and door-to-door delivery, etc.
Patent JP-2001335238-A (JP)
Title: Core wire delivery device
Inventor: SUGAI TAKASHI
IPC: B65H49/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a core wire delivery device drastically improving the safety and the productivity of the core wire delivery changeover works by automatically and smoothly changing over to a next core wire wound vertical bobbin, when the core wire delivered from the wound vertical bobbin at present runs short. SOLUTION: This core wire delivery device is provided with two bobbin fixing stands vertically laid at prescribed intervals apart on an installation face, a support vertically erected in the intermediate position on the installation face with the two bobbin fixing stands installed thereon, a rotary large ring installed in the top end of the support so as to rotationally move by the traveling of the core wire, a rotation stopper installed right under the rotary large ring so as to brake the rotational movement of the rotary large ring, a rotary small ring rotationally moving in contact with the outer circumferential face of the rotary large ring and having a core wire delivery port opened in its shaft center, and a core wire delivery pulley guiding the core wire delivered from the core wire delivery port in the rotary small ring to the core wire working device side.
Patent JP-2001341196-A (JP)
Title: Method for removing adherend on surface of roll and method for manufacturing thermoplastic resin film
Inventor: SONODA KAZUE
IPC: B29C55/12
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermoplastic resin film of high quality having no surface flaw with good productivity. SOLUTION: A molding roll of a thermoplastic resin film is irradiated with ultraviolet rays enhanced in its irradiation intensity to reduce the organic adherend on the surface of the roll.
Patent JP-2001342333-A (JP)
Title: Resin film for metallic sheet laminate and laminated metallic sheet and its manufacturing method
Inventor: KUBO HIROSHI
IPC: B32B15/09
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin film for metallic sheet laminates having excellent processability and impact resistance, a laminated metallic sheet, and a method of manufacturing the same. SOLUTION: The resin film for metallic sheet laminates comprises a mixed resin obtained by dispersing a particulate resin having a glass transition temperature of <=3 deg.C and an average particle diameter of 0.01-5 μm into a polyester resin having ethylene terephthalate and/or ethylene isophthalate as the basic skeleton with a volume ratio of the particulate resin in the mixed resin of 3-50 vol.%. The resin having a glass transition temperature of <=3 deg.C is preferably a polyolefin, and the polyolefin is preferably polypropylene. The above resin film having a film thickness of 10-50 μm is coated on at least one surface of a metallic sheet.
Patent JP-2001027547-A (JP)
Title: Electric motor
Inventor: KATO MANABU
IPC: E05F15/10
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electric motor capable of improving the assembly properties of a magnetic sensor and to further improve the position accuracy of such a magnetic sensor. SOLUTION: In this electric motor, an approximately semicircular notch part 110 is formed at an end part of a substrate 108 on the side of an motor output shaft 28, and two Hall ICs 40 and 42 are provided at an angular interval of 90 deg. along the notch part 110. Therefore, by assembling the substrate 108 in such a way as to position an armature shaft inside the notch part 110, it is possible to equalize the distances from the axis of the armature shaft to the Hall ICs 40 and 42. Furthermore, as the directions of assembly of the substrate 108 and a helical gear are matched with each other, it is possible to improve the assembly properties of those components.
Patent JP-2001349062-A (JP)
Title: Sheet for construction
Inventor: NAKAJIMA KAZUMASA
IPC: B32B27/18
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for construction, which is light, and highly strong and has flame retardancy and is excellent in antifouling property. SOLUTION: This sheet for construction comprises a polyolefine layer containing a flame retardant agent and a water repellent agent laid on at least one side of an woven knit cloth sheet made from polyolefine drawn filament yarn containing the flame retardant agent.
Patent JP-2001351986-A (JP)
Title: Semiconductor device incorporating electrostatics protection circuit
Inventor: OKAWA KAZUHIKO
IPC: H01L27/088
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, that breaks down a zener diode rapidly after applying electrostatics, discharging the static electricity with improved response with a high-gain thyristor, and has an electrostatics protection circuit with a small area. SOLUTION: When electrostatics is applied, a zener diode 150 breaks down, thus turning on a thyristor 160 consisting of an NPN bipolar transistor 162 and a PNP bipolar transistor 164 with the zener diode 150 as a trigger. The PNP bipolar transistor 164 is formed by P-type, N-type, and P-type impurity diffusion regions 122, 126, and 128 that are formed in the direction of the depth of a substrate, and the zener diode 150 is formed by the N-type and P-type impurity diffusion regions 126 and 128. An N-type impurity diffusion region 124 is provided adjacent to the surface-layer P-type impurity diffusion region 122, and the diffusion regions 122 and 124 are connected to a signal terminal 140, via a silicide layer 130 that is formed on the surface.
Patent JP-2001352256-A (JP)
Title: Decoder and decoding method
Inventor: YAMAMOTO KOHEI
IPC: G06F11/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of circuit without having any effect on the results of decoding. SOLUTION: The decoder comprises an addition/comparison/selection circuit 60 for determining a correction term being added to provide a logarithmic likelihood and represented by one-dimensional function of variables and calculating a logarithmic likelihood by adding a predetermined value to the correction term such that the positive and negative identification codes of logarithmic likelihood is unified. The addition/comparison/selection circuit 60 stores the relation between absolute value data |P-Q|, i.e., the variables of the function, and the sum of the correction term and the predetermined value in an ROM 66 in the form of a table. The absolute value data |P-Q| fed from an absolute value calculating circuit 65 is read out as an address signal and a value for the absolute value data |P-Q| is read out by a difference unit 67 as data Z.
Patent JP-2001355472-A (JP)
Title: Combustion device and internal combustion engine
Inventor: MIWA KATSUYUKI
IPC: F02M31/16
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve an engine. SOLUTION: A combustion chamber 16 of the engine is supplied with gasoline and auxiliary fuel containing water and methanol. The concentration of oxygen in the combustion chamber can be heightened by the supply of the auxiliary fuel, so that gasoline can be burnt well. Energy efficiency can thereby be improved, and incomplete combustion can be suppressed. The overheat of the combustion chamber 16 can also be suppressed by the supply of the auxiliary fuel to suppress the generation of knocking. Further, the concentration of steam in combustion gas can be heightened, so that the quantity of nitrogen oxides, carbon compound, and the like dissolved in the steam can be increased. Consequently, the content of toxic substances in the combustion gas can be lowered by removing moisture from the combustion gas and discharging it from the engine.
Patent JP-2001348467-A (JP)
Title: Resin composition for golf ball and golf ball
Inventor: TAKESUE MICHIYA
IPC: A63B37/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for golf balls which composition is excellent in heat resistance, flowability and moldability and gives a golf ball having an excellent resilience and to provide a golf ball which has the properties of the resin, is easy to produce, has a high resilience and an increased driving distance because it has a layer consisting of the resin composition for golf balls. SOLUTION: This resin composition for golf balls comprises (A) a specific thermoplastic resin component, (B) at least one wax component selected from the group consisting of (b-1) a 20-80C fatty acid or its derivative and (b-2) a natural wax oxide having a neutralization value of 60-190 mgKOH/g or its derivative, and (C) a basic inorganic metal compound which can neutralize the acid groups contained in the thermoplastic resin component (A) and/or the wax component (B). The golf ball is formed using the above resin composition for golf balls.
Patent JP-2001351671-A (JP)
Title: Lead storage battery
Inventor: KIKUCHI DAISUKE
IPC: H01M10/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lead storage battery with long life which restrains the lowering of discharge capacity caused by a short circuit, loss of electrolyte or the like in a battery container while making the battery container compact. SOLUTION: The sealed lead storage battery 1 comprises a battery container 2, an electrolyte 3 poured into the battery container 2, plural number of cathode plates 4 and anode plates 5 forming an electrode plate group 7 soaked and arranged in the electrolyte 3 inside the battery container 2, a retainer mat- shaped separators 6 impregnated with the electrolyte 3, put between each electrode plates 4, 5, and a saddle 8 made of sponge with continuous air bubbles, impregnated with the electrolyte 3, laid on a bottom part 2b inside the battery container so as to stick to the separator 6, supporting the electrode group 7 at the bottom side.  As each cathode plates 4 stretches according to the repeated charge and discharge, and legs 4a formed protrusively at the bottom end of the cathode plate come down, the saddle 8 can absorb the stretch of each cathode plates 4 by the transformation caused by the pressure of the legs 4, and impregnated electrolyte is released and supplied to the separator 6.
Patent JP-2001352732-A (JP)
Title: Dc motor
Inventor: TSURUKAWA IKUYA
IPC: H02K23/66
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor excellent on working efficiency in assembly with improved mass productivity, capable of being miniaturized due to the decrease in dimensions in a thrust direction, and capable of effectively detecting rotating with a simple configuration. SOLUTION: A rotary shaft 21 is rotatably supported to a case 11 by upper and lower bearings 14 and 15 that are arranged at the upper and lower ends of a case 11, and a rotor coil 22a is wound around a rotor core 22b that is stuck to the rotor shaft 21 in a rotor 22. A printed-wiring board 23 is struck to the rotary shaft 22 so that the rotary shaft 21 crosses vertically at a central part. Contact electrodes 23a each forming nearly a fan shape are formed by equally dividing a conductive foil into three portions by gaps along the radial direction. A contact electrode 23a is connected to the rotor coil 22a via the conductive foil 23b. With a brush 16 for electrodes and a brush 17 for detecting rotation, a base edge is fixed to a thrust pad base 13, and a tip slides on and comes into contact with the contact electrode 23a that is formed on the printed- wiring board 23.
Patent JP-2001357338-A (JP)
Title: Transaction system using communication medium and method for guaranteeing refund of money corresponding to price of commodity to purchaser in transaction using communication medium
Inventor: SANO MASANOBU
IPC: G06Q30/08
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a transaction system which smoothly performs transaction with respect to trade of commodities using a network. SOLUTION: The system is provided with a user terminal 20 which order commodity through a communication medium 10, a supplier terminal 40 which receives the order for the commodity, a control engine 30 which establishes a link between the user terminal 20 and the supplier terminal 40, and an executer terminal 50 which executes refund payment processing of money related to the commodity through the communication medium 10 or another communication medium 11, and the control engine 30 collects and preserves information related to trade of the commodity.  If the control engine 30 detects an accident requiring refund payment with respect to trade executed between the user terminal 20 and the supplier terminal 40, the control engine 30 instructs the executer terminal 50 to execute refund payment processing through the communication medium 10 or 11, and the executer terminal 50 pays refund to the user terminal 20 on the basis of the instruction.