baber/WOPTO huggingface dataset:
Patent JP-2001316324-A (JP)
Title: Arylcarboxylic acid compound and method for producing arylaldehyde compound
Inventor: SHINTAKU TETSUYA
IPC: C07C63/04
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple and efficient industrial method for producing an α,α,α-trifluoromethylphenyl-substituted benzoic acid compound (compound [II]) at a low cost, and to provide a simple method for producing an α,α,α- trifluoromethylphenyl-substituted benzaldehyde compound (compound [III]) at a low cost. SOLUTION: This method for producing compound [II] by using an inexpensive hypochlorite as an oxidizing agent, and the method for producing compound [III] by using a specific amount of an inexpensive hypochlorite.
Patent JP-2001314811-A (JP)
Title: Method for forming double-layer coating film with sophisticated design properties
Inventor: FUJIWARA SHINICHI
IPC: B05D7/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a double-layer coating film with sophisticated design properties by which it is possible to obtain a double-layer coating film having the lightness which can be regulated while the depth of shade is kept as it is without giving a feeling of whitening blur to the shade and also high flip-flop characteristics. SOLUTION: This method for forming the double-layer coating film with sophisticated design properties includes (1) a process to form a base coating film by applying a base coating material containing a coloring component to the surface of an object to be coated and (2) a process to form a clear coating film by applying a clear coating material on the base coating film without baking and curing the base coating film. The coloring component of the base coating material contains a reduced titanium oxide-coated mica pigment and a colored aluminum pigment, and the weight ratio of the solid matters thereof is 8/2-5/5.
Patent JP-2001320337-A (JP)
Title: Method and device for transmitting acoustic signal and storage medium
Inventor: IWAKI SATOSHI
IPC: G10L19/018
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To realize a system in which a sound is transmitted to a user through broadcasting radio waves, data (e.g. URL) other than the sound is also transmitted at the same time, the data are received by a receiving side and a personal computer can access a homepage over the Internet by using the data. SOLUTION: A transmitting side electrically combines a transmission sound source (1) and a binary signal (2), different from the transmission sound source, to generate a combined sound electrical signal and transmits a radio signal obtained, by modulating a carrier for radio communications with the combined sound electrical signal. The receiving side demodulates the combined sound electrical signal by receiving and detecting the radio signal, outputs the combined sound electrical signal as an acoustic signal from a loud speaker, also sequentially extracts the binary signal (2) from the combined sound electrical signal, holds the binary signal as a binary signal string, reproduces a network address on the basis of the binary signal string, accesses a network by using the network address and outputs the information acquired.
Patent JP-2001315564-A (JP)
Title: Body loading-unloading device in truck
Inventor: ADACHI HIROSHI
IPC: B60P1/32
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a body loading-unloading device for reducing motive power and a work space required for loading and unloading in a truck capable of loading a cargo on a body by loading and unloading the body loaded on a car body frame between the car body frame and the ground surface. SOLUTION: The car body frame F is provided with a slider device S longitudinally movable by being connected to the body 3. An auxiliary frame A is overhung in the rear part, and is arranged so as to be collapsible. The slider device S unloads the body 3 on the ground according to the retreat movement, and folds up the auxiliary frame A, and loads the body 3 on the car body frame F according to an advance movement, and overhangs the auxiliary frame A.
Patent JP-2001320757-A (JP)
Title: Information terminal device and positioning information transmission method
Inventor: UENO ASAO
IPC: G06F3/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the entering work or the input operation of violation place information to a foul notice. SOLUTION: The information terminal device retrieve the storage part 61 which stores present position information based on positioning information obtained by a global positioning system(GPS) 63, while making the positioning information by the GPS 63 correspond to the present position information and obtains the present position information, namely, the violation place information. Then, the information terminal device controls drive of a printing part 6 to perform printing to the foul notice, and prints the retrieved violation place information in a position where the violation place in the foul notice should be filled in.
Patent JP-2001318518-A (JP)
Title: Developing device
Inventor: OKADA NAOHIRO
IPC: G03G15/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To perform toner stirring action in a developing device in an excellent state and to prevent deviation in the distribution of toner supplied toward a photoreceptor drum by enhancing the feeding performance of an agitator for stirring and feeding the toner in a toner container. SOLUTION: As for the agitator 12 rotated in the toner container of the developing device and stirring and feeding the toner, additional sheet pieces 17a and 17b are separately attached to both ends of a rotating body 16 in a stirring member 17 constituted by providing many sheet pieces 18 on the rotating body 16, so that toner stirring force inside the toner container can be strong. The stirring force at the side part of the toner container is set to be strong by the additional sheet piece so as to prevent the deviation in the distribution of the toner in the container.
Patent JP-2001324098-A (JP)
Title: Content discharging device for pressure vessel
Inventor: MASUDA EIJI
IPC: B01J3/03
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a content discharging device for a pressure vessel that has a nozzle tip positioned in the recessed part on the peripheral side of the bottom and can completely discharge the content regardless of size of the pressure vessel. SOLUTION: A flexible pipe 11 energized to bend radially is connected to the lower end of a discharge pipe 10 vertically movably mounted while penetrating a discharging metal 1 for closing a mouthpiece (a) of the pressure vessel A. A compression spring 12 and a movable nozzle 13 are inserted into the flexible pipe 11, the movable nozzle 13 is connected to the compression spring 13 and energized by the spring pressure so as to be pressed out of the flexible pipe 11.
Patent JP-2001326679-A (JP)
Title: Information unit, table retrieval device, table retrieval method, and recording medium
Inventor: JINZAKI AKIRA
IPC: H04L45/74
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a data structure of a table which can attain high-speed retrieval without wastage of entries, using a small memory capacity. SOLUTION: A retrieval key used to retrieve a table is divided into split retrieval keys consisting of bit streams. Each split retrieval key is provided with a corresponding retrieval table, and the size of the table retrieved by one split retrieval key is selected smaller than the size of the table for a single retrieval by the entire retrieval keys. First, the split retrieval key (A-bits) retrieves a primary retrieval table and when a result is obtained, the result is outputted as is. When a pointer to a secondary retrieval table is obtained, the secondary retrieval table is retrieved by using the split retrieval key (B-bits). Likewise, the split retrieval keys are used for the retrieval.
Patent JP-2001318732-A (JP)
Title: Information processor
Inventor: AMAMIYA RYOJI
IPC: G06F1/20
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with excellent handleability capable of improving work efficiency. SOLUTION: This information processor is provided with a pair of projection parts 101 and 111 joined with a display part 3 and provided so as to position a turning axial center on a position separated from the display surface of the display part for a prescribed distance in a vertical direction and a pair of supporting parts 102 and 112 for freely turnably supporting the projection parts so as to position the axial center inside a main body.
Patent JP-2001326959-A (JP)
Title: Method for detecting whereabouts zone, radio communication system and radio mobile station
Inventor: MURATA TAKASHI
IPC: H04W4/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to detect a whereabouts zone of a radio mobile station in a radio communication system which performs plural station simultaneous transmission. SOLUTION: Each radio base station 1-i (i=1,..., n) offsets a carrier frequency fi by a value different from other radio base station 1-j (i≠j) to perform the plural station simultaneous transmission, the radio mobile station 2 detects the offset value fi of the carrier frequency, and its whereabouts zone is detected to the basis of the detected offset value.
Patent JP-2001327044-A (JP)
Title: Power distributor for vehicle
Inventor: ONIZUKA TAKAHIRO
IPC: H01R13/46
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To separately arrange a control circuit board and semiconductor- switching elements of a power distributor and further simplify and make compact the entire power distributor. SOLUTION: The semiconductor-switching element 14 is placed between an input terminal 10 and a plurality of output terminals 12, respectively. The semiconductor-switching elements 14 are arranged in one direction, and the control circuit board 18 is installed thereon. The input terminal 10, the output terminals 12, and terminals 16 for the board to be connected with the control circuit board 18 are arranged, in parallel with the direction of arrangement of the semiconductor switching elements 14, and are made to protrude from a case 22 in the same orientation to directly form connectors.
Patent JP-2001323249-A (JP)
Title: Adhesive for circuit connection
Inventor: HIROZAWA YUKIHISA
IPC: C09J9/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit-connecting adhesive effective for suppressing the increase in the connection resistance caused by the inner stress generated by thermal expansion difference and suppressing the generation of the peeling of the adhesive and the warpage of a chip or a substrate. SOLUTION: The hot-bonding adhesive is used for the electrical connection of a pair of oppositely placed circuit electrodes by the hot-pressing of the electrodes in the connecting direction. The adhesive contains a thermally curable reactive resin containing dispersed rubber particles having an average particle diameter of <=10 μm and has the heat-generation starting temperature of >=60 deg.C, the temperature to finish 80% of the curing reaction of <=26 deg.C and the heat generation quantity of 50-140 J/g determined by the DSC(differential scanning calorimetry) of the adhesive.
Patent JP-2001322560-A (JP)
Title: Travel driving device of crawler type moving vehicle
Inventor: KATAUE NOZOMI
IPC: B62D11/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce size in a small type while using a member in common with a wheel mold in a travel driving device of a moving vehicle such as an agricultural tractor and a control machine for riding provided with a crawler as a traveling part. SOLUTION: This crawler type moving vehicle being constituted so as to interlock a driving sprocket by laterally arranging a wheel shaft from a differential mechanism in a shift mechanism and winding the crawler on the driving sprocket and a driven sprocket, is constituted so as to operate both clutch mechanisms by linking with steering operation by arranging a rectilinearly advancing multiple disc friction clutch and similarly a turning multiple disc clutch for transmitting normal/reverse rotational driving force from a driving passage different form the differential mechanism to a wheel shaft part in the wheel shaft part between the differential mechanism and the left and right respective driving sprockets.  A brake mechanism and a normal/ reverse rotation interlocking mechanism are arranged in order of the brake mechanism and the reciprocal interlocking mechanism in the wheel shaft part from the side close to the differential mechanism, and a normal/reverse-rotatable turning motor is connected for transmitting the normal/reverse-driving force to the wheel shaft part.
Patent JP-2001321591-A (JP)
Title: Drum washing machine
Inventor: KOJIMA TAKAO
IPC: D06F39/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a drum washing machine by which a user can optimally set the weight of a detergent to be supplied when the detergent is automatically supplied by a detergent supplier. SOLUTION: Before water is supplied into a water receiving tank, a controller once executes weight detection S1 (step A2) and measures the cloth weight W1 based on the result of the detection S1 (steps A3, A11, A22, A33) and then sets the weight of a detergent to be supplied and directs a detergent supplier to supply the detergent at water supplying. The weight of cloth is measured again based on the result of washing weight detection S2 after water supplying (steps A6, A14, A25, A36) and the balance of the supplied water weight and the detergent weight is adjusted based on the result of comparing the cloth weight W1 and the cloth weight W2.
Patent JP-2001059606-A (JP)
Title: Method and facility for incinerating refuse
Inventor: NAKAMURA AKIRA
IPC: F23G5/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce production of dioxins through a simple system by adding a nitride compound to refuse charged into an incinerator and carried to a drying zone and then incinerating the refuse. SOLUTION: A drying stage fire grate 13a, a combustion stage fire grate 13b, and a post-combustion stage fire grate 13c, each having a carrying function, are provided stepwise in the combustion chamber 12 of an incinerator. Inside of the combustion chamber is sectioned into a zone for drying charged refuse 60, a zone for combusting the dried refuse, and a zone for ashing the refuse carried in combusting state by post-combustion. The incinerator 10 is attached with means for adding a nitride compound to refuse in the combustion chamber 12. The nitride compound adding means 50 comprises a tank 51 storing an aqueous solution of a kind of nitride compound, i.e., urea, a urea supply pump 52, and a urea injection nozzle 53.
Patent JP-2001217824-A (JP)
Title: Verifiable anonymous communication path, method for performing the same and recording medium with the method recorded thereon
Inventor: ABE MASAYUKI
IPC: G06Q50/10
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To construct an anonymous communication path that can effectively be certified and verified with a small amount of calculation and communication. SOLUTION: Two E1 Gamal cipher texts inputted to a switching device SW being each two-output and two-input unit substituting device forming a substitute network 10 are scrambled with random numbers, and are also subjected to random substitution, a Proof certifying for a verifier that the input- output of the switching device SW corresponds by zero knowledge certification is outputted without clarifying the random numbers and the random substitution, and a decoding device 20 uses a secret key and decodes a cipher text from the unit substituting device SW of the last stage and certifies the propriety of decoding by zero knowledge certification without clarifying the secret key. A verification terminal 200 verifies the certification of each unit substituting device and the certification of the decoding device 20.
Patent JP-2001327595-A (JP)
Title: Blood pump device
Inventor: OZAKI TAKAMI
IPC: F04D29/58
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide such a blood pump device which can be provided with the interchangeability of a pump body and a controller and can cool exothermic segments with blood. SOLUTION: A sensor circuit 110 which discriminates the floating position of an impeller in accordance with the output of a magnetic bearing sensor 22 is built into a pump body la, by which the interchangeability of the pump body 1a and the controller 10a is imparted to the blood pump device.
Patent JP-2001331326-A (JP)
Title: Software supply system, its method and recording medium
Inventor: UEDA OSAMU
IPC: G06F9/445
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To easily manage software and to enable a user to use provided newest software, without failing to notice it. SOLUTION: Additional software provided is stored in an additional software storage means 20b built in a software supply device 20. An additional software list extracting means 10f extracts an additional software list stored in the means 20b, a software list extracting means 10g extracts software stored in a software storage means 30, an additional software selection means 10h compares the additional software list extracted by the means 10f with the software list extracted by the means 10g, selects an additional software to be acquired and extracts the selected additional software from the means 20b, and an additional software writing means 10j stores the extracted additional software in the means 30.
Patent JP-2001328625-A (JP)
Title: Paper container
Inventor: KAWAGUCHI YUJI
IPC: B65D5/66
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of locking a lid without impairing the appearance and the strength of a container. SOLUTION: In a paper container 10, an engagement piece 31 returned inward of the lid 12 can be locked to an outer surface of a side wall of a container body 11 when the lid is closed, and at least one of surfaces which are locked to each other of the engagement piece 31 of the lid 12 and the outer surface of the container body 11 forms an opening-resistant surface 32.
Patent JP-2001329425-A (JP)
Title: Spinneret for spinning molten resin
Inventor: IMAZATO SHUICHI
IPC: D01D4/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate damage phenomena of a spinneret or delivery holes resulting from the material of the spinneret, to increase the thermal-shock resistance of the spinneret and to eliminate problems of a spinneret in which a nozzle piece is connected to or engaged with a metal spinneret main body. SOLUTION: In this spinneret for spinning a molten resin having nozzle holes for connecting introduction holes to minute delivery holes placed ahead the introduction holes, at least the peripheral parts of the nozzle holes are made of a WC base hard material having >=1,800 Vickers hardness (Hv) and <=6.0×10-6/K coefficient of thermal expansion. The WC base hard material comprises <=6 wt.% of at least one kind of carbides of the groups IVa, Va and Via, 1-10 wt.% of at least one kind of Co, Ni and Cr and the rest of WC and at least WC in the whole carbides forming the hard phase is constituted of fine particles having <=1 μm average crystal particle diameter.  The WC base hard material comprises the hard phase composed of substantially only WC or WC containing <=20 wt.% carbides of the groups IVa, Va and Via and <=1 wt.% based on the whole of the hard material of a binder phase composed of at least one kind of Co, Ni, Fe and Cr.
Patent JP-2001295279-A (JP)
Title: Variable greening panel
Inventor: FUJITA MICHIAKI
IPC: E02D17/20
Filed: 2000-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a greening panel capable of forming a shape holding member determining the shape of the into a shape along the shape of a structural body or capable of varying the member in a desired shape by using a material having bendability so as to align the panel with a curved substrate surface in a slope construction and follow up the substrates using a variety of curves for pursuing the design property used for an event. SOLUTION: A variable greening panel is formed so that a bent part 11 is provided at the portion of a reshaped container type variable greening panel corresponding to the bent position of a plate 1a surrounding the outer periphery of a shape holding member 1 so that the panel can be bent by extension/ contraction of the bent part and the plate can be deformed easily.
Patent JP-2001319093-A (JP)
Title: Device and method for mediation
Inventor: ONO AKIHIKO
IPC: G06Q30/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for mediation which enable buyers and sellers to easily make requests and tender bids and also enables the buyers to examine the sellers by comparison. SOLUTION: The mediation device 10 is equipped with a registration means for the sellers and buyers, an input means for ordering information on the buyers, a means for displaying to the sellers only the ordering information except identification on the buyers, a means for inputting tender information by the sellers for the ordering information, a means which displays a list of the tender information to the buyers, and a means for notifying the seller that a buyer desires of a negotiation request including information on the buyer. Consequently, the buyer and seller can easily make a request and tender a bid, and the buyer can easily examine the seller by comparison.
Patent JP-2001334737-A (JP)
Title: Printer
Inventor: KOKUBO HIDEYUKI
IPC: B41J29/50
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer which permits narrower margins without non-load printing of images. SOLUTION: A first photo-interrupter 32 and a second photo-interrupter 33 are mounted on an IC cover 11 of a thermal head 8 so that a color thermosensible recording paper 2 may be put between the interrupters in a main scanning direction. Before thermal recording begins, edges of both-side ends of the color thermosensible recording paper 2 are detected by the first photo-interrupter 32 and the second photo-interrupter 33, and then positions of the edges of both-side ends of the color thermosensible recording paper 2 are calculated by a relative collector current output from the first photo- interrupter 32 and the second photo-interrupter 33. Image data are corrected based on the calculated positions of the edges of both-side ends of the color thermosensible recording paper 2, and printing with narrower margins is available without pre-heat developed.
Patent JP-2001338899-A (JP)
Title: Method for manufacturing semiconductor wafer and semiconductor wafer
Inventor: KITAGAWA KOJI
IPC: H01L21/304
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer having a very small region of a peripheral sag or not having the peripheral sag at all. SOLUTION: A method for manufacturing the semiconductor wafer comprises the steps of slicing a semiconductor ingot to wafers, at least chamfering the wafer, flattening the wafer, primarily polishing the wafer and finish polishing the wafer in such a manner that a diameter of the wafer before the primary polishing is larger than that of a product wafer. The method further comprises the steps of radially contracting and chamfering the wafer by removing a peripheral part of the wafer up to the diameter of the product before the finish polishing. The ingot is preferred to have a diameter larger by 2 mm than that of the product.  In the method, the ingot having a diameter larger by 2 mm than that of the product is sliced, a diameter of the wafer before the primary polishing is larger by 1 mm or more than that of the product, and a surface of the wafer before the radially contracting and the chamfering of the wafer is coated with a protective film.