baber/WOPTO huggingface dataset:
Patent JP-2002294963-A (JP)
Title: Double-hinged handrail device
Inventor: FUKUMORI TAKESHI
IPC: E04F11/18
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a movable handrail device which facilitates installation thereof without provision of a suspension bracket, etc., even in an entrance of a wide width, and minimizes a space required for rotation of handrail main bodies after installation thereof. SOLUTION: The double-hinged handrail device is formed of handrail units 1, 1, each consisting of the handrail main body 2, and a rotation support portion 3 arranged at a base-side end of the handrail main body 2, for rotatably supporting the base-side end. The handrail main body 2 can selectively assume an almost horizontal position or an almost vertical position. According to the double-hinged handrail device, the handrail units 1, 1 are set on both right and left sides of the entrance.
Patent JP-2002253626-A (JP)
Title: Side, abdomen and back exercise machine
Inventor: KUZUU MASAYUKI
IPC: A61H1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To burn fat and train the muscles by making the ankle portion roll and pitch by applying a load to the sides, front and the back with an exercise machine. SOLUTION: A base B on which an ankle portion is placed is mounted on the upper portion of the outside of a box A, a driving mechanism to make the base B perform a reciprocal motion or a rotational motion is mounted in the box A so that the ankle portion may be able to make a reciprocal motion of a U, V, W or I shape and a rotational motion of an O, 8, ∞, square, triangle, inverted triangle, spiral, heart, or clover shape, the distance between the waist of a person who exercises while dorsally lying and the ankle portion is a radius R, a groove D in which a shaft C moves around the waist of a person who exercises while dorsally lying is mounted in a inwardly curved state in the form of a circle of a radius R,  the shaft C mounted below the base B around the waist of a person who exercises while dorsally lying is mounted in an inwardly curved state in the form of a circle of a radius R, the base B is provided so as to make a reciprocating motion or rotational motion of an individual shape.
Patent JP-2001350121-A (JP)
Title: Sunglasses allowing easy attaching and detaching of glasses
Inventor: NAKAMURA SHIGEO
IPC: G02C5/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide sunglasses which are stable in the connection of main glass members and a front bar, allow their exchanging by easily removing the same when needed, are small in the number of parts, are light in weight, and are excellent in design. SOLUTION: The technical means consisting of the front bar of a fine rod material type; a horizontally long planar glass member which is supported at this front bar; temples which are freely foldably pivotally supported at both ends of the front bar; pad members which are pendently disposed from the intermediate area of the front bar to an eyepiece side; a hook pending on the front side of the front bar and fastening means of freely attachably and detachably retaining both sides in the upper part of the glass member to the front bar are adopted. Accordingly, since the mechanism is extremely simple and the few components are necessitated even if the form stability is extremely good, the cost of manufacture can be drastically reduced and in addition, a user is able to select and enjoy functions and designs freely according to TPO (time, place and occasion).
Patent JP-2002303603-A (JP)
Title: Karl-fischer reagent for coulometric titration
Inventor: KITANI TETSUTARO
IPC: G01N27/44
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a safe solvent that is suitable for a Karl-Fischer reagent for coulometric titration with which solubility measurement, trace moisture measurement, particularly, the moisture measurement that also uses a moisture vaporizing device can be performed on a sample with good reproducibility and high accuracy. SOLUTION: The Karl Fischer reagent for coulometric titration is prepared by mixing methanol, ethanol, and 5-8C aliphatic alcohol, for example, hexanol in a Karl Fischer reagent for moisture measurement as solvents.
Patent JP-2002304671-A (JP)
Title: Method and system for providing shopping information
Inventor: TACHIBANA YOSHIKI
IPC: G06Q10/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide shopping information providing method and system capable of improving customer's convenience though a conventional shopping center has a problem that a customer feels uneasy because he (or she) can't know a total amount until adjustment is executed by a register. SOLUTION: When a customer allows a bar code reader 14 to read out a commodity in putting the commodity in a cart 1, a control part 12 acquires the name and price of the commodity and commodity guide from a commodity information database 51 through a processor 3 and a center device 5, displays the acquired data on a display part 16, calculates the total amount of commodities put in the cart 1, and displays the calculated amount together with a list of commodities. In addition, advertisement corresponding to the position of the cart 1 is displayed.
Patent JP-2002325444-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a small and light power circuit having improved power conversion efficiency and restrained noise level. SOLUTION: This switching power circuit has a voltage resonant converter for fixing switching frequency on the primary side of an insulation converter transformer, and a compound resonant converter, having a series resonant circuit comprising a secondary winding and a secondary series resonant capacitor, is formed on a secondary side. A high-voltage generating circuit having a flyback transformer is coupled to the primary voltage resonant converter, and a rectification circuit constituted, so that prescribed times of the secondary DC output voltage may be obtained to the series resonant circuit is formed on the secondary side of the insulation converter transformer, and an active clamp circuit is formed in parallel to the secondary series resonance capacitor.  Stabilization of the secondary side DC output voltage of the insulation converter transformer is performed, by controlling the continuity angle of the active clamp circuit. Stabilization of a high pressure DC voltage can be performed by controlling the switching frequency of the primary switching converter.
Patent JP-2002311083-A (JP)
Title: Conductive contact
Inventor: KAZAMA TOSHIO
IPC: G01R1/067
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve durability by facilitating separation of a semiconductor package while causing no deformation of one end of a compression contact spring even if the one end and a contact part of the semiconductor package are deposited on each other. SOLUTION: A positioning hole 3 is formed, in which the contact part P2 on a substrate P1 of the semiconductor package P is fitted. The compression contact spring 2 is so assembled that the one end 2a is exposed for electrical connection to the contact part P2 fitted in the positioning hole 3 and that the other end 2b is electrically connected to a conductive part 4a of a wiring plate 4. A hole wall of the positioning hole 3 has a stepped portion 3c that engages with a tip of the one end 2a to prevent dislodgment of the one end 2a. When the semiconductor package P is separated, the dislodgment preventing engagement of the tip of the one end 2a with the stepped portion 3c prevents further extension of the one end 2a in the separating direction.
Patent JP-2002252914-A (JP)
Title: Band clip
Inventor: NOBA KATSUHIKO
IPC: F16B2/22
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive band clip which has a high general utility and a superior handability. SOLUTION: The band clip 21 comprises a band body 23 and a supplementary device 25. The band body 23 is formed integrally by a band inserting and locking portion 33, and a clip portion 35. The inserting and locking portion 33 allows the tip side of a winding band 31 to be inserted and locked, being connected to be the base end of the band 31, wound around a corrugated tube. The clip portion 35, which is protrusive fitted to the inserted and locking portion 33 and is integratedly arranged with the band body 23, is fixed to a fitting of a car body pannel on which the corrugated tube is laid. The supplementary device 25 has a slip prevention 45, which can be engaged with the outer peripheral groove of the corrugated tube and is detachably mounted on the winding band 31 of the band body 23.
Patent JP-2002124468-A (JP)
Title: Method for fabricating semiconductor device and semiconductor device
Inventor: FUKUSHIMA YASUMORI
IPC: H01L29/786
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which the domain can be controlled to have a required size without increasing the density of catalytic metal element or varying the thickness of an a-Si film, and to obtain a semiconductor device having a desired domain size. SOLUTION: An a-Si film 12 is heat treated to form an a-Si film 12a in which nuclei are generated. Heat treatment is carried out in N2 atmosphere at a temperature in the range of 500-700 deg.C. Domain size of a CGS film is determined by the density of nuclei. Subsequently, Ni is added, as a catalytic metal element for accelerating crystallization of Si, to the entire surface of the a-Si film 12a. It is then heat treated at 600 deg.C for 12 hours in a nitrogen atmosphere in order to crystallize the a-Si film 12a thus forming a CGD film 13. The domain size of the CGS film 13 is controlled as specified through the heat treatment.
Patent JP-2002315046-A (JP)
Title: Communications equipment
Inventor: SANO MOTONORI
IPC: H04W36/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem when there is no free channel, even when the transmission speed is desired to be increased, that the speed cannot be raised. SOLUTION: If there is no free channel available for accelerating the transmission speed by increasing a communication channel in a carrier frequency used at present (207), when there is a request of an acceleration of the transmission speed of data (202) during communicating (201), the number of channels to be used is increased, and a frequency hand-over is carried out (211) in the carrier frequency having sufficient free channel, to accelerate the transmission speed.
Patent JP-2002314385-A (JP)
Title: Comparator with hysteresis
Inventor: KUMAMOTO AKIRA
IPC: G01R19/165
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a comparator having hysteresis in which the number of elements is small and which is not affected by temperature. SOLUTION: When the input of an input terminal 1 goes up from voltage less than a threshold to a level equal to or more than voltage equal to or more than the threshold, a switch control circuit 5 controls a switch 7 to turn on from turned off. At this time, a collector current I2 of a transistor Q2 is caused to flow to a transistor Q1 and a resistor R2 through the switch 7 and does not affect a reference voltage Vref. When the input of the input terminal 1 goes down to a voltage lower than the threshold from voltage equal to or more than the threshold, the switch control circuit 5 controls the switch 7 to turn off from turned on. At this time, the collector current I2 of the transistor Q2 is caused to flow to the transistor Q1 and the resistor R2 through a resistor R3 to make voltage ΔV determined with the current I2 and the resistance R3 the hysteresis.
Patent JP-2002307098-A (JP)
Title: Method and equipment for anaerobic digestion of organic sludge
Inventor: OMURA TOMOAKI
IPC: C02F11/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic digestion equipment for organic sludge, which can decrease the installation space of a methane fermentation device in a broad sense, where solubilization, acid production, and the methane fermentation are carried out, and reduce the entire time for digestion and methane fermentation from the start of feed to the digestion equipment up to discharge therefrom. SOLUTION: In this anaerobic digestion method of organic sludge for carrying out a sludge treatment while sequentially performing digestion treatments comprising solubilization, acid production, and methane fermentation of organic sludge, such as surplus sludge, dewatered sludge, and waste water, a plurality of stages of digestion treatment areas are arranged so as to be mutually communicated almost in series.  In order to stepwise change the organic acids to lower molecular compounds along the flow direction of the organic sludge and to complete a gasification process of the methane fermentation in the final treatment area, the sludge is allowed to move gradually from upperstream treatment areas to downstream treatment areas by an extrusion flow, the capacity or the number of stages is set in inverse proportion to the rate required for the digestion of each treatment area, in other words, when the digestion rate is high, a small capacity is set, and when the rate is low, a large capacity or a plurality of stages are set.
Patent JP-2002312580-A (JP)
Title: Financial analysis supporting system and method
Inventor: YAMANAKA TATSUO
IPC: G06Q50/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To automatically find out the window dressing of a statement of accounts. SOLUTION: The characteristics of the data of a statement of accounts whose adornment is preliminarily clarified are preliminarily found out, and whether or not the characteristics of the data are owned by the financial data of a statement of accounts to be diagnosed is automatically judged by a PC 11.
Patent JP-2002312025-A (JP)
Title: Equipment management method and its system
Inventor: TANIMIZU TORU
IPC: G05B23/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management method requiring no professional engineer to take an emergency measure to speedily and easily recover an accident. SOLUTION: This equipment management method has a step to receive data to show the configuration of the accident in equipment, and apparatus data of the equipment stored in advance in an equipment management system on the user side (for example, the circuit structure of the equipment, or data for apparatus specifications) through a data transmitting passage, and a step to estimate the contents of the accident by using the data received, and to output the result.
Patent JP-2002306112-A (JP)
Title: Method for producing sugared corn beans
Inventor: YOSHIDA TOSHIYUKI
IPC: A23L19/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing sugared beans using granular corn as a material. SOLUTION: This method for producing sugared corn beans comprises adding water to dried granular corn, boiling the corn for about one hour, draining the boiled corn, placing the drained corn in a pan heated at about 60 deg.C, adding trehalose, maltooligosaccharide, maltose, salt, and water to the corn, boiling down the mixture until to give a sugar content of about 75 degree, sealing the product together with the pan with a wrapping film, leaving the sealed product for 13 to 14 hours, transferring the product to an upper side-opened, flat bottom container, naturally drying the product, and then dusting trehalose powder on the dried product.
Patent JP-2002218669-A (JP)
Title: Solar power feeding apparatus for charging battery unit for portable telephone
Inventor: CHEN I MING
IPC: H02J7/35
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of charging a battery unit of a portable telephone without carrying a battery charger or a standby battery. SOLUTION: The solar power feeding apparatus 1 is arranged in a battery unit 3 of a portable telephone to charge the battery unit 3. The solar power feeding apparatus 1 contains a light sensor 10, a photoelectric conversion circuit 11 functionally connected to the light sensor 10 to convert the light detected by the light sensor 10 to a corresponding current signal, and a current processing circuit 12 electrically connected to the photoelectric conversion circuit 11 to receive and process the current signal so as to generate a charging current to charge the battery unit 3 for a portable telephone.
Patent JP-2002315513-A (JP)
Title: Frozen dessert and method for producing the same
Inventor: ENOKI MINORU
IPC: A23G9/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert having a nice feeling when pierced with a spoon. SOLUTION: This frozen dessert is produced by using a water-soluble hemicellulose. The frozen dessert thus produced has fine particles of ice so as to be provided with the nice feeling.
Patent JP-2002318811-A (JP)
Title: In-vehicle information terminal device
Inventor: KAIHATSU YUJI
IPC: G06F17/30
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellent in-vehicle information terminal device capable of omitting a complicated key operation, and acquiring simply desired information from among received character information. SOLUTION: This device is provided with a character string retrieval means 102 for retrieving a retrieval word comprising a specific character string from among the received character information, a voice recognition means 115 for recognizing the voice of an unspecified speaker, and recognition word tables 103, 105 for correlating recognition words used as a dictionary for voice recognition with the retrieval words for retrieving the character string, and storing them. In the device, the retrieval word corresponding to the recognition word recognized by voice recognition is retrieved from among the received character information by the character string retrieval means 102, and the information wherein the retrieval word can be retrieved is selected, and presented to a user visually or after being converted into a voice.
Patent JP-2002317759-A (JP)
Title: Shoe for swash plate-type compressor and swash plate- type compressor having the same
Inventor: SUGIURA MANABU
IPC: F04B27/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a shoe for a swash plate-type compressor capable of securing the superior sliding characteristic, and to provide the swash plate-type compressor having superior sliding characteristic, capable of being smoothly operated, and having high durability. SOLUTION: In this shoe 76 for the swash plate-type compressor having an aluminum alloy base material 146, a surface of the base material 146 is coated with a metal plated coating film, 148, and a thickness of the metal plated coating film 148 is adjusted to be >=20 μm and <=150 μm. The metal plated coating film 148 has this thickness partially or on the whole surface. The metal plated coating film 148 is formed by plural coating layers 150, 152, and is desirably electroless nickel plating. The generation of scratch causing the deformation of the base material 146 can be prevented by the thick metallic plated coating film, and the shoe having superior sliding characteristic can be provided. By providing the swash plate compressor with this shoe 70, the sliding characteristic with the swash plate 60 and the like can be improved.
Patent JP-2002320665-A (JP)
Title: Ozone cleaner
Inventor: INUI YOSHITAKA
IPC: D06F58/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ozone cleaner capable of combining each function of generating of ozone and negative ion and sending of warm air to clean the room air, remove the odor of the room or sleeping mats and germicide of the room or the sleeping mats with extremely low concentration ozone discharged directly in the air. SOLUTION: A fan 6 which brings in and release air with a nozzle 5c, a ozone generator 9 disposed in the upstream of the fan, to generate ozone from the air and supply to a duct and a heater 11 disposed in the middle of the duct and to heat the air contained ozone are provided. A negative ion generator 15 disposed in the downstream of the heater of the duct to generate and release the negative ion with the air contained ozone from the nozzle is provided. A controller 21 to control the fan, the ozone generator, the negative ion generator and the heater are provided.
Patent JP-2002325090-A (JP)
Title: Virtual router
Inventor: IN SHIYUUKUN
IPC: H04L45/74
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a virtual router which can prevent cost increase when VPN is constructed plurally. SOLUTION: The virtual router is provided with an input interface for receiving an input IP packet, an IP router for routing the IP packet which the input interface received, and an output interface for outputting the input IP packet subjected to routing by the IP router. The input interface is provided with a plurality of logic input interfaces for every private network identification number. The IP router is provided with a virtual router for every private network identification number, and a routing table for every private network identification number. The output interface part is provided with a logic output interface for every private network identification number.
Patent JP-2002327757-A (JP)
Title: Lubricating mechanism of bearing
Inventor: ISHIMARU MICHIYOSHI
IPC: F16C33/66
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating mechanism of a bearing improved in a lubricating capacity. SOLUTION: A lower end of a shaft 1 rotatably supported by bearings 2A and 2B in a longitudinal direction is put into an oil reservoir 4. A shaft hole 5 extending to an axial direction, in which the lower end of the shaft hole is opened to the end face of the shaft, is arranged in the inside of the shaft 1. An oil outlet hole 6 located in the upper side of the bearings 2A and 2B and passing through from the shaft hole 5 to the outside diameter surface is arranged in the shaft 1. Thus, oil 7 is pumped up from the oil reservoir 4 to the inside of the shaft hole 5 and is sent out through the oil outlet hole 6 by means of centrifugal force generated by the rotation of the shaft 1.
Patent JP-2002329555-A (JP)
Title: Miss-connection preventing structure for connector
Inventor: HAMAI TSUYOSHI
IPC: H01R13/64
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide miss-connection preventing structure for a connector capable of preventing the breakage of a lever even if the connectors are assembled each other in a wrong direction state. SOLUTION: Rib inserting recess parts 14 allowing insertion of a miss- connection prevention rib on a female connector side when female male connectors are correctly fit are installed in a male connector housing 7 of a male connector 2 of the female male connectors being fit each other by the rotating operation of a lever 8. When the female connector is inserted in a wrong attitude, a stopper region S of the male connector housing 7 obstructs the insertion of a miss-connection preventing rib.
Patent JP-2002326475-A (JP)
Title: Layout sheet constituting body, cover for album housing the same and album consisting of both of them
Inventor: IIJIMA KEITA
IPC: B42D3/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the attaching and/or detaching of a layout sheet to and/or from a cover is inconvenient and especially when only a speci fied layout sheet among a plurality of layout sheets is to be detached or a specified layout sheet among the plurality of layout sheets is to be attached, the layout sheet to be detached or all of the layout sheets positioned before or after the position whereat the layout sheet is to be detached or attached should be removed previously and, thereafter, the attaching and/or detaching would be permitted. SOLUTION: A pair of hanging units are formed at one end of the layout sheet constituting body and a hanging unit inserting holes for inserting the hanging units into the side of a front cover or a pair of covers are bound by an elastic band, then, the hanging units are hooked to the elastic band between both of the front and rear covers whereby an album, in which the layout sheet constituting body can be attached to and detached from the cover constituting body, is constituted.