baber/WOPTO huggingface dataset:
Patent JP-2002109577-A (JP)
Title: Automatic ticket examining machine
Inventor: SUGANUMA YOSHITAKA
IPC: G07B15/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent an automatic ticket examining machine from stopping operation even if a ticket collecting box for each type of failed ticket is filled with tickets. SOLUTION: In this automatic ticket examining machine, when a failed ticket occurs at the outlet of the body thereof, the failed ticket is collected into the ticket collecting box for each type of failed ticket installed in the body thereof. The machine comprises a detection means for detecting a failed ticket receiving state in the ticket collecting box for each type of failed ticket and a discharge means for discharging the failed ticket at the outlet to the outside thereof.
Patent JP-2002115519-A (JP)
Title: Cylinder block
Inventor: KATAYAMA SHIKIO
IPC: F02F1/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To symmetrize rigidity of a bearing part of a part having an oiling passage for supplying lubricating oil. SOLUTION: Reinforcing members 2, 21 and 22 are cast in the bearing part 1 for supporting a crank journal, the oiling passage 3 is arranged for supplying the lubricating oil to the bearing part 1, the oiling passage 3 is surrounded by the reinforcing member 21, and a reinforcing rib formed of the reinforcing member 22 is arranged on a surface vertical to a cylinder block bottom surface BP as well as in a position opposed to the reinforcing member 21 around the oiling passage 3 by separating a symmetrical surface SP passing through the axis CL of a crankshaft.
Patent JP-2002105154-A (JP)
Title: Block copolymer and composition of the same
Inventor: HOSHI SUSUMU
IPC: C08F297/04
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a block copolymer excellent in thermal stability, and a composition using the same, having a good gel level (fisheye), and excellent in transparency and a balance of impact resistance with rigidity. SOLUTION: (I) This specific block copolymer consists of 60-95 wt.% vinylaromatic hydrocarbon content, 40-5 wt.% isoprene content and 1-30 wt.% content of a short chain vinylaromatic hydrocarbon polymer part having 1-3 range number of vinylaromatic hydrocarbon units against the total weight of the vinylaromatic hydrocarbon contained in the block copolymer, and (II) The composition consists of the above block copolymer with a styrene resin.
Patent JP-2002114971-A (JP)
Title: Waterproofing material composition and waterproof structure
Inventor: KAJINO MASAHIKO
IPC: C08K5/01
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing material composition which excels in cold curability, surface dryness, coating film properties after drying, and secondary adhesion, and also provide a waterproof structure. SOLUTION: The waterproofing material composition is constituted of a resin composition and a fiber reinforcing material. The resin composition comprises a radically polymerizable oligomer, and a radically polymerizable monomer, and a paraffin wax, and the radically polymerizable oligomer is an oligomer which is at least one selected from the group consisting of an unsaturated polyester, a vinyl ester, and a urethane (meth)acrylate and, at the same time, has an number average molecular weight of 1,000-5,000 and a double bond strength of 400-2,000, and the content of the paraffin wax in the resin composition is 0.005 wt.% to less than 0.05 wt.%. The cured coating film of the resin composition has a cycle number of a Koenig type pendulum hardness meter at 25 deg.C to be prescribed in DIN 53157 of 10-50.
Patent JP-2002117165-A (JP)
Title: Brand mark and commodity collation system using the same
Inventor: KOMINE TAKESHI
IPC: G06Q50/26
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To secure the reliability or easiness of a consumer to a product and to protect the benefit of a manufacturer and selling agency by enabling even an amateur to easily and speedily identify the truth/false of an article and effectively preventing forger. SOLUTION: An identifier 12 for storing original information, that a main body 4 of mark has, is built in the main body of mark of a brand mark M of a commodity 2 and the identifier 12 is provided with a memory 13 capable of reading the original information by electromagnetic induction action.
Patent JP-2002114931-A (JP)
Title: Resin composition for ink
Inventor: SHIMAZU HIRONOBU
IPC: C09D11/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl acetal resin which undergoes little change in viscosity with time even at a low viscosity, is excellent in the ability to disperse a pigment, and can be suitably used for a coating material and an ink. SOLUTION: The polyvinyl acetal resin is obtained by acetalating a mixture of a polyvinyl alcohol having a degree of polymerization as low as 100 to 500 and a polyvinyl alcohol having a degree of polymerization as high as 1,000 to 3,500, and has a degree of acetalation of 50-85 mol%.
Patent JP-2001153058-A (JP)
Title: Control circuit for solenoid driven pump
Inventor: YAMADA RYUICHI
IPC: F04B49/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a solenoid driven pump requiring no selection of a power supply voltage by a user. SOLUTION: A control circuit for a solenoid driven pump is provided with a driving circuit 7 to drive the solenoid 8 of the solenoid driven pump. A means of detection 5 to detect the voltage of a power supply 1 to supply a voltage to the driving circuit 7 and an arithmetic processing part 6 to supply a control signal to the driving circuit 7 of the solenoid so as to make the detected voltage equal to a desired voltage by comparing the voltage detected by the means of detection 5 with the desired voltage to supply to the solenoid 8 are provided in this control circuit.
Patent JP-2002121285-A (JP)
Title: New organopolysiloxane and waterproofing agent containing the same and waterproofing method
Inventor: HAYATA TATSUHISA
IPC: C09K3/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new organopolysiloxane imparting a wide range of members with both high waterproofness and durability, thus useful as a waterproofing agent for building members, organic members, and the like, a waterproofing agent comprising the organopolysiloxane, and to provide a waterproofing method using the agent. SOLUTION: This organopolysiloxane with a new chemical structure is represented by formula (1) (R is H or any group selected from 1-15C univalent hydrocarbon groups; R1 is a 16-30C alkyl; Q is an alkoxysilyl; A is a group selected from R, R1 and Q; (x) is an integer of 0-500; (y) is an integer of 0-20; (z) is an integer of 0-100; wherein, when (y) is 0, at least one of As is Q; when (z) is 0, at least one of As is R1; when (y) and (z) are each 0, either one of As is Q, the others being each R1). The waterproofing agent for building members or organic members comprises the organopolysiloxane. The waterproofing method using the agent is also provided.
Patent JP-2002128572-A (JP)
Title: Powdery quick-setting admixture for refractory, sprayable material containing it and spraying method using it
Inventor: KOGA YUJI
IPC: C04B35/66
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a powdery quick-setting admixture for refractory, which is mixed with castable refractory and yields sufficient strength at an early age with its addition of reduced amount, sprayable material containing it and spraying method using it to enable reliable and high quality spraying. SOLUTION: The quick-setting admixture contains a crystalline phase comprising 12CaO.7Al2O3 of 40-100%, 3CaO.Al2O3 of 0-30%, and CaO.Al2O3 of 0-30%, optionally with a set.hardening accelerator, and has Blaine fineness of 3,000-6,000 cm2/g. The sprayable material contains the quick-setting admixture and castable refractory containing aluminous cement and refractory aggregate. The castable refractory conveyed by pumping and the quick-setting admixture conveyed by pressurized air are mixed at a spraying nozzle and sprayed.
Patent JP-2002122294-A (JP)
Title: Hydrogen storage alloy tank and method of storing and discharging hydrogen
Inventor: FUJITA KATSUYOSHI
IPC: C01B3/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology of quickly and precisely storing and discharging hydrogen with using a hydrogen storage alloy tank. SOLUTION: This tank is a MH tank 101 including a MH formed body 111 storing and discharging hydrogen through heat exchange, a heat exchange means 131 exchanging heat with the MH formed body 111, and a hydrogen circulating means 151 circulating hydrogen with the MH formed body 111. The MH formed body 111 includes a formed part formed from MH powder and a heat transfer part connected to the formed part as one body on a surface facing to the heat exchange means 131.
Patent JP-2002124628-A (JP)
Title: Semiconductor device
Inventor: KONO HIROSHI
IPC: H01L23/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a wide mounting area by enabling stacking of a plurality of semiconductor devices and enabling mounting the devices on a printed circuit board in a three-dimensional manner. SOLUTION: The semiconductor device comprises semiconductor elements 11 and connecting terminals 19 on the lower surface. The device further comprises a lower side mounting substrate 12 on which the elements 11 are mounted on its upper surface, an intermediate mounting substrate 16 mounted on the upper surface of the substrate 12 which surrounds the peripheries of the elements 11, connecting terminals 9 on its upper surface, and an upper side mounting substrate 17 mounted on the upper surface of the substrate 16.
Patent JP-2002136072-A (JP)
Title: Power generating device and washing machine using this
Inventor: ASADA KAZUHIKO
IPC: H02P25/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To cope with a load of a low speed and high torque and one of a high-speed and low torque. SOLUTION: Inductance of windings 104, 105, 106 vary by the relative motion between a first object 100 and a second object 101, the first object 100 and the second object 101 are also made relatively movable in the axial direction.
Patent JP-2001163948-A (JP)
Title: Photoimageable composition comprising soft oligomer
Inventor: ERAMO LINCOLN JR
IPC: C08G59/68
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a photoimageable composition comprising a soft oligomer. SOLUTION: The oligomer has the formula: (CH2=C(H or CH3)-CO-X-R-CH (OZ)-CH2-O-ϕ-)2-C(CH3)2 [wherein R is a 1-40C alkylene group; X is absent or a diol having a mol.wt. of 50-2,800 selected from the group consisting of alkylene diols, polyester diols and polyether diols; and Z has the formula:-CO- NH-Y-NH-CO-O(-X'-O-CO-NH-Y-NH-CO-O)n-Q-O-CO-C(H or CH3)=CH2 [wherein Y is an alkylene or aromatic hydrocarbyl group; n is 1-4; X' is a diol selected from the group consisting of alkylene diols, polyester diols and polyether diols; and Q is a 2-6C alkylene group]].
Patent JP-2002087461-A (JP)
Title: Packaging container
Inventor: OKI HIDEAKI
IPC: B65D75/52
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that in a packaging container, as the quantity of contents decreases, the pressure therein decreases so that the contents cannot be easily pushed out, and regarding a packaging container having an opening on one side, a mechanism to close the opening increases costs and moreover the mechanism cannot be easily connected or when an adhesive tape is used, contents or dust are attached to the tape, and further raised letters are not used as a display means and hence persons having troubles in the sense of vision cannot know the contents or information such as date of manufacturing. SOLUTION: In the packaging container, a mixed solvent or plasticizer such as polyvinyl chloride resin, epoxy resin, vulcanized rubber, which are suitable as a base material of the packaging container, is used to form, by a mold- pressing method or a screen printing, a reticulated, irregular pattern in the form of a sucking-disk, thereby providing a sucking-disk layer which is directed to the inner wall side. Further, raised letters are formed so as to be opposed to the rear side of the sucking-disk layer by the mold-pressing method or a screen printing.
Patent JP-2002133451-A (JP)
Title: Automatic ticket-selling device
Inventor: NAKAYAMA SEIICHI
IPC: G07B1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket-selling device capable of executing simply application for a ticket or the like, and acquiring quickly the ticket usable equally to a normal ticket. SOLUTION: This automatic ticket-selling device 10 has a data housing means 10 capable of housing ticket information delivered from ticket sellers 32, 34 through a communication network 30, an input means 12 for inputting ticket application information by a ticket applicant, a personal identification information acquisition means 14, 16 for acquiring personal identification information of the ticket applicant, and a ticket printing means 22 including a ticket form 16 and a printing device. In the device 10, items related to the ticket information and the ticket application information, and the personal identification information are printed and outputted on the ticket form by the printing device.
Patent JP-2002136192-A (JP)
Title: Wind power generator
Inventor: NAGAI SHINICHIRO
IPC: F03D9/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of extreme charging and discharging for a storage battery by suspending power generation of a wind power generator, under an atmosphere of strong wind. SOLUTION: A power converting circuit 5 for the PWM control is provided between the power generator 2 and the storage battery 6. The ratio of an input voltage Vin and an output voltage Vout of the power converting circuit 5 is set to a large value under strong wind conditions. When the input voltage Vin is lowered, the number of rotations of a wind mill 1 is lowered due to the control explained above. As a result, the number of rotations may be controlled without stoppage of the power generation.
Patent JP-2002149106-A (JP)
Title: Gradation display processing method for plasma display panel
Inventor: IWAMOTO KAZUHISA
IPC: G09G3/28
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To increase the display gradation without increasing subfields to realize the reduction of the moving picture false contour and to assure good display of the SN ratio. SOLUTION: A γ reverse correcting part 19 applies a γreverse correction calculation to the 8-bit data converted by an A/D conversion part 12 and the resultant data are outputted as 10-bit data. A gradation increase part 20 divides each of this 10-bit data into 8 bits of the higher order and 2 bits of the lower order. Then the average of the 2 bits of the lower order of pixels C and D is calculated among the four pixels A, B, C, and D over the contiguity line of a PDP. Processing for allocating the display minimum level to each of the 8 bit data for the pixels A, B, C and D is performed on the basis of the calculation result by using a pattern which is different in the cases of the odd number field and the even number field.
Patent JP-2002133227-A (JP)
Title: Commodity sales system using electronic mail
Inventor: YAMASHITA YOSUKE
IPC: G06Q50/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To enable commodities to be purchased without a waste and to make commodities possible to be smoothly dealt with. SOLUTION: This commodity sales system using an electronic mail is equipped with a transmitting means that can send information such as commodity information from a vendor to a customer, a receiving means that can receive information such as a question from the customer, a transmitting and receiving means that can transmit and receive information between customers, and a commodity ordering means by which the customer who has received the information can order commodities directly to the vendor, and a commodity discount rate is set in accordance with the commodity purchase amount of both the introduced customer who is introduced as a new customer by the customer and the customer, and this discount rate is applied to the customer for purchasing the commodities and when the commodity purchase amount exceeds a certain, a certain percentage of amount is refunded.  Therefore, the system enables a purchaser to purchase commodities efficiently, commodities to be smoothly dealt with, venders to acquire customers, customers' purchase volition to be increased excellent customers to be secured.
Patent JP-2002131990-A (JP)
Title: Image reader
Inventor: NAKAGAWA TOMOHITO
IPC: G03G15/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of sufficiently protecting a hinge mechanism even against a force acting from the outside and protecting the hinge mechanism whether it is opened or closed. SOLUTION: The aperture part of a cover frame 3 formed on the back side of a hinge supporting an automatic document feeder 2 so as to freely open or close it with respect to the main body of a copying machine 1 is covered with a cover sheet 9. The cover sheet 9 is provided with guard plates 10, 11 and 12 to extend over the aperture in a direction orthogonal to the opening/ closing direction of the feeder 2. A rib may be formed on the cover sheet 9 in the same manner.
Patent JP-2002139838-A (JP)
Title: Positive type resist composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/039
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition having enhanced resolving power and improved process admissibility such as margin for exposure and focal depth and less liable to cause development defects in lithography using a short-wavelength light source for exposure capable of ultra- microfabrication and a positive type chemical amplification resist. SOLUTION: The positive type resist composition contains a compounds which generates a sulfonic acid having an alkane moiety substituted by at least one fluorine atom when irradiated with active light and an acid decomposable resin having repeating units of formula (A) as a resin having a group which is decomposed by the action of the acid to increase the solubility of the resin in an alkali developing solution.
Patent JP-2002136231-A (JP)
Title: Method for plant growth regulation
Inventor: YAMAMOTO YASUHIRO
IPC: C08K3/36
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating growth of plants by forming a mulch sheet on the surface of the soil of a plant growth area, which is an improved method for regulating growth of plants, not requiring heating of a polymer in film formation, not having environmental/sanitary problems and obtaining a mulch sheet having especially excellent rainwater resistance and proper biodegradation rate. SOLUTION: In this method for regulating plant growth by spraying a mulch sheet formation composition on the surface of the soil of a plant growth area, a mulch sheet formation composition comprising one of more kinds of polymers selected from the group consisting of shellac, gum rosin and wood rosin and water and/or a lower alcohol is used.
Patent JP-2002140357-A (JP)
Title: Device and method for document retrieval
Inventor: NARITA MASUMI
IPC: G06F17/30
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a retrieval result of high precision by extracting words and noun phrases which are suitable for retrieval by conducting a language analysis of a retrieval request composed of multiple section descriptions inputted in a natural language and then increasing the weighting of words and noun phrases which are common to multiple sections while adjusting proper weighting between the words and noun phrases. SOLUTION: A language analyzing means 12 conducts the language analysis of the retrieval request which is inputted from a retrieval request inputting means 11 and composed of multiple section descriptions to extract words and noun phrase composed of multiple words as elements of retrieval conditions. A retrieval condition generating means 13 merges the extracted words and noun phrases by specific operators and weights the words and noun phrases as specified to generate retrieval conditions. A document retrieving means 14 extracts a document which meets the generated retrieval conditions from a document database 15.
Patent JP-2002149783-A (JP)
Title: Charging system
Inventor: HAYAKAWA KENJI
IPC: G06Q50/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a lot of labor and time is required to revise rent data because a maintenance staff has to visit the buildings of all the customers under contract to change rent data of respective tenants set in a charging device. SOLUTION: This charging system has the charging device 1 of a customer's building for calculating rents to be charged to the respective tenants, a rent database 70 for storing a data of starting the application of the rent revision and revised rent data and an building data table for registering a telephone number of each customer's building. The system is provided with a maintenance device 8 which transmits the revised rent data stored in the data base by dialing to charging devices in the respective customer's buildings based on telephone numbers registered to the data table when a prescribed number of days remains before the data of starting the application stored in the database. Consequently, the maintenance staff member does not need to visit the buildings, thereby performs data maintenance speedily and efficiently.
Patent JP-2002146825-A (JP)
Title: Automatic selection system in civil engineering construction method and automatic selection method and server and data base used in method
Inventor: OTSUKI TAKAYUKI
IPC: G06Q50/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic selection system for civil engineering construction method capable of simply selecting a civil engineering construction method suitable for construction conditions at construction site in a short time. SOLUTION: A user connects a terminal unit with a server 1 for providing information through communication network to input data related to at least type of construction work, plan cross section of construction site, and plan conditions. The server 1 for providing information selects one or two or more civil engineering construction methods suitable for the input data based on civil engineering construction method selection data including data of precast concrete products stored in construction method selection database or data of a civil engineering construction method using the product and transmits the contents to the user's terminal unit.
Patent JP-2002153030-A (JP)
Title: Alternator for vehicle
Inventor: ASAO YOSHITO
IPC: H02K19/36
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an alternator for vehicle which can reduce the number of parts and improve assembling characteristics by supporting a rectifier and a voltage regulator, using a single support member and then mounting these elements to a bracket. SOLUTION: The support member 50 is an annular resin molding, having integrated a brush holder and a circuit board. A first and a second heat sinks, to which a unidirectional conductive element package forming the rectifier 120, are loaded, and the circuit board forming the voltage regulator are supported with the support member 50. The rectifier and voltage regulator can be mounted, by fastening a mounting screw provided through a mounting hole 51a of the fitting part 51 of the support member 50 to a rear bracket.