baber/WOPTO huggingface dataset:
Patent JP-2002308676-A (JP)
Title: Unburned refractory brick for sliding nozzle
Inventor: KAWASAKI YASUSHI
IPC: C04B35/66
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an alumina-carbon unburned SN plate brick which has high strength at <=1,000 deg.C, and has excellent oxidative wear resistance and corrosion resistance. SOLUTION: The unburned brick for a sliding nozzle is obtained by adding 1 to 10 pts.wt. of at least one or more kinds of thermosetting resins and 0.3 to 6 pts.wt. boron nitride to 100 pts.wt. of a refractory material containing a refractory filler essentially consisting of alumina, carbon powder and metallic aluminum powder.
Patent JP-2002312172-A (JP)
Title: Software supply system
Inventor: SUZUKI RYOICHI
IPC: G06Q10/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a software supply system relieving the load on a user by allowing the construction of software desired by the user, even if the user is a non-specialist. SOLUTION: Here, the system is assumed to be a network system is. This system is structured, so that the user side 7 and the server side 12 are together connected by means of a network 8, such as the Internet. On the user side 7, a PC(personal computer) 5 and an STB(set top box) 1 are put to connection among various types of assumed terminals. Requested communication means, such as keyboards 3 and 7, and a mouse (not illustrated), are connected thereto and serve as means for a user to communicate a required software component or the like. Displays 2 and 4 are also put to connection, and serve as software receiving means to communicate judgments and instructions from the server side 12 to the user side 7. On the server side 12, there are a server machine 9, a database 10, and a depository (software storage) 11 for software components.  The database 10 holds data on the software components.
Patent JP-2002306329-A (JP)
Title: Sake warmer
Inventor: INOUE JUNGO
IPC: A47J27/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a Sake (Japanese liquor) warmer which can efficiently transfer heat to a Sake vessel from a heat source to warm Sake in a short time. SOLUTION: A heat source is equipped inside a box body 2 with an upward open fire resistant inner wall. A Sake vessel holder 4 equipped with a recess part 4a with tilted one end formed of a heat conductive material plate is attached as a lid onto the upward opening of the box body 2. A cylindrical Sake vessel 5 containing Sake S is placed tilted in the recess part 4a of the Sake vessel holder 4. Thus the Sake S in the Sake vessel 5 can be warmed by heating the recess part 4a of the Sake vessel holder 4 from the lower side by heat generated by the heat source.
Patent JP-2002311801-A (JP)
Title: Driver education support system
Inventor: NAKAO KIICHIRO
IPC: G06Q50/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a driver education support system for exchanging information on a network between a teacher computer (master set) to be operated by a teacher and a plurality of student computers (slave set) to be operated by students. SOLUTION: The slave set is given an individual data input function of permitting the student to register himself or herself and an education contents display function of displaying education contents to the student. The master set is given an attendance confirming function of displaying the attendance of the student when the student registers himself or herself, a function of monitoring the learning state of the student, a time control function of adjusting the learning time of each student to be fixed, a seat movement function of transferring the learning contents in the slave set which is being used by the student at present to another set and a learning stop function of erasing data of the student by indicating the stop of learning by the teacher.
Patent JP-2002308668-A (JP)
Title: Refractory and its production method
Inventor: MIYAKE ICHIMATSU
IPC: C04B35/101
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a refractory having improved corrosion resistance with respect to alkali metal vapor and also to provide a method for producing the refractory. SOLUTION: The refractory has 18-40 vol.% porosity and is produced by firing an inorganic powder consisting essentially of (1) at least one of powdery alumina and powdery zirconia and (2) at least one of powdery mullite and powdery andalusite, wherein the content of the material (1) in the inorganic powder is >=37 wt.%, and the amount of a powder fraction of the material (1) having particle size passing through 150 mesh sieve is >=67 wt.% of the amount of the material (1). Further, the refractory is preferably and appropriately produced by firing a mixed material obtained by adding a forming aid consisting essentially of at least one of polysaccharides and/or a kaolin-based mineral to the inorganic powder.
Patent JP-2001322259-A (JP)
Title: Ink jet print head fixed with cartridge
Inventor: WESTCOTT ROBERT M
IPC: B41J2/01
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a print head cartridge having a fixing assembly formed of small number of easy-to-assemble parts. SOLUTION: A cartridge fixing assembly is provided for an ink jet print head of such a type as comprising an ink cartridge having a plurality of ink jet nozzles and a plurality of exposed electric contacts for transmitting a control signal to the nozzles. The fixing assembly comprises a holding part for securing the ink cartridge releasably, and a plurality of mechanically independent spring members for engaging the contacts of the ink cartridge and a print control circuit to conduct each other. Since each cantilever spring member is independent mechanically, an engaging force can be applied efficiently to conduct the contacts of the print control circuit and the ink cartridge regardless of difference in the thickness, flatness, or central alignment between two sets of contact caused by tolerance of manufacture, deposition of dry ink or slight misalignment of contacts to be engaged.
Patent JP-2002315099-A (JP)
Title: On-vehicle audio visual system
Inventor: OISHI TETSUYA
IPC: H04R5/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve mismatch between the timing of sound output and that of image output, in an on-vehicle AV system. SOLUTION: Audio signals to be inputted into respective speakers SPF, SPR and SPSUH are delayed by a prescribed time for localizing a sound image in the vicinity of an image display section MNT, the maximum delay time out of delay times applied to the audio signals inputted into the respective speakers is used as the image delay time, and an image signal BS is delayed by the maximum delay time and is inputted into the monitor device MNT.
Patent JP-2002312703-A (JP)
Title: High security debit card system
Inventor: YANO YOSHIHIRO
IPC: G06Q40/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the security of a debit card system. SOLUTION: The use of a debit card is validated within the range of the balance of a temporary account (10) opened by fund transfer from a deposit account (9) and the balance of the temporary account is automatically returned to the deposit account by the instruction of a depositor or after preset time.
Patent JP-2002069035-A (JP)
Title: Method of producing alicyclic (meth)allyl ester monomer, alicyclic (meth)allyl ester, composition for plastic lens including the same and plastic lens produced by curing the plastic lens composition
Inventor: OGA KAZUHIKO
IPC: G02B1/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an alicyclic (meth)allyl ester for plastic lens that can be simply produced with high resistance to storage for a long period of time and provide a method for producing the same. SOLUTION: The objective alicyclic (meth)allyl ester monomer, for example, diallyl 1,4-cyclohexanedicarboxylate, is produced by allowing an alkyl ester of a polybasic acid bearing an alicyclic structure to react with allyl alcohol or methallyl alcohol in the presence of a transesterification reaction catalyst (at least one selected from a combination of an alkali metal salt of an organic and/or inorganic acid with an alkaline earth metal hydroxide and/or oxide, an organometallic complex, an organometallic compound, a tertiary amine, an alkali metal and/or alkaline earth metal carbonate salt and an alkali metal alkylalkoxides). The resultant monomer is allowed to react with polyhydric alcohol in the presence of a catalyst to produce an alicyclic (meth)allyl ester bearing a terminal structure of general formula 1 and the recurring units of general formula 2.  This invention further relates to a composition for plastic lens containing the alicyclic (meth)allyl ester monomer and to plastic lens therefrom.
Patent JP-2002269336-A (JP)
Title: Production of enterprise ir content and management system
Inventor: UEDA MASAMI
IPC: H04N21/81
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for organizing a database of an IR content, and delivering the IR(Information Retrieval) content to an investor (mainly a personal investor). SOLUTION: The IR content of an enterprise produced by using a technique called flash is accumulated in an in-house server 4 of this company 2, to thereby organize the database of the IR content, and the IR content is delivered to the investor (mainly the personal investor). This system has 'a function for realizing a sound or an image in the content by using the flash', 'a function for updating the IR content based on information provided from the enterprise', 'a function for translating into another language', 'a function for enabling a member 5 (mainly a domestic or foreign personal investor) admitted by this company to browse the database of the IR content', and 'a function for providing information required by the enterprise 1/function for delivering information required by an individual member 5 by collecting personal information of the members (mainly domestic or foreign personal investors) admitted by this company'.
Patent JP-2002320332-A (JP)
Title: Operation control device of distributed type power generating equipment
Inventor: IWATA SHIN
IPC: H02J3/38
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device wherein operation is enabled safely in the case that a distribution line of a single phase two-wire system from a generator of distributed type power generating equipment is connected with a distribution line of a single phase three-wire system from a power source for commercial. SOLUTION: This operation control device of distributed type power generating equipment is provided with power generating equipment 26, a system interconnection inverter 32 which interconnects power from the power generating equipment 26 with the distribution line of a single phase three-wire system, current detectors 76,78 for detecting a current which flows in a neutral conductor 66 of a distribution line 36 of a single phase three-wire system, and a system controlling means 82 for controlling output of the inverter 32. The system controlling means 82 decreases output of the inverter 32 when the value of a current flowing in the neutral conductor 66 becomes at least a first set value, so that flowing of an excess current in the neutral conductor 66 is avoided.
Patent JP-2002318496-A (JP)
Title: Fixing device, fixing method and image forming apparatus
Inventor: BABA SATOHIKO
IPC: G03G15/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus with a fixing device where self stripping action to a fixing belt is supported by a belt fixing device and where an image without any offsetting can be obtained especially in the oilless fixing and a fixing method carrying out fixing with the fixing device. SOLUTION: In the image forming apparatus 20, the fixing device 1 provided with an adhering means 8 bringing the fixing belt 2 to a close adhesion with a fixing roll 4 in a nip part 7 where the fixing belt 2 and a press roll 5 are abutted and the fixing method carrying out fixing with the fixing device are provided.
Patent JP-2002325366-A (JP)
Title: Charger
Inventor: KOMATSU TETSUYA
IPC: H02J7/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost, small-type (thin type) of charger, which charges only to a dedicated secondary battery without distinguishing a battery by an identification switch, and which can ensure a constitution which does not cause contact by pressing the end or charging, at insertion of a dry battery. SOLUTION: A charging terminal 22 on one side of a battery housing part 3, is provided a pressing terminal 12 for pressing only the center of the opposite side of the charging terminal 22, and provide a rib nearby a pressing terminal 22 of the battery housing part 3.
Patent JP-2002322613-A (JP)
Title: Connecting structure of float device
Inventor: HIRATA MASAYUKI
IPC: E01D15/14
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a float device capable of facilitating assembling and disassembling of a float unit. SOLUTION: Two, first and second horizontal plates 8, 9 are provided at a space in the vertical direction on the side 2 of one flat rectangular float unit 1U, and a third horizontal plate 12 is provided on the side 3 of another flat rectangular float unit 1U adjacent thereto. A first and second elastic plates 21, 22 are respectively interposed between the first and second horizontal plates and between the second and third horizontal plates. The first, second and third plates, and the first and second elastic plates are respectively connected to each other by connectors 23, 23 penetrating through the plates. The first horizontal plate and the connectors are covered with a surface elastic plate 24.
Patent JP-2002009433-A (JP)
Title: High-density column grid array connection and its manufacturing method
Inventor: INTERRANTE MARIO J
IPC: H01L23/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a new semiconductor chip carrier connection which has a chip carrier and a 2nd level assembly formed by a surface amount technology. SOLUTION: The surface mount technology for a ball grid array(BGA), a column grid array(CGA), etc., is adopted and basically includes a non-solder metal connection such as a copper connection. This invention is concerned with a column grid array structure and its process.
Patent JP-2002324443-A (JP)
Title: Low voltage incoming line
Inventor: NAKAMURA KAZUNARI
IPC: H01B7/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a low voltage incoming wire that can be identified easily and has excellent weather resistance and workability. SOLUTION: This low voltage incoming wire is composed by stranding a first wire 2, which is formed by covering a first conductor 5 with a first insulator 6 compounded with carbon, and a second wire 3, which is formed by covering a second conductor 7 with a second insulator 8 provided with an identifying means for identifying the wire.
Patent JP-2002327770-A (JP)
Title: Drive transmission structure, toner supply container and toner supply device
Inventor: ISOMURA TETSURO
IPC: F16D1/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply container and a toner supply device which can securely supply toner by a simple operation without requiring positioning in the turning direction of the toner supply container when supplying toner by the toner supply container. SOLUTION: A substantially cylindrical drive transmission member 20 is provided in the main body side of an image formation device and a driven member 2 is provided in the toner supply container side. A level difference 20e is formed on the whole periphery of the drive transmission member 20 to stop the axial movement of rotation and a drive transmission face 20d transmitting the rotary drive is formed in the vicinity of the level difference 20e. The driven member 2 has a claw 3 which is shiftable in the direction crossing with the rotational axial direction. The claw 3 is engaged with at least two stages having different displacement in which the separating movement in the axial direction of the two members 2, 20 is restricted by the first stage of engagement and the rotation of the two members 2, 20 is restricted by the second stage of engagement.
Patent JP-2002329027-A (JP)
Title: Ticket issuance system, ticket issuance device, and contents providing system
Inventor: SON MASAYOSHI
IPC: G06Q30/04
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuance system that can easily allocate tickets to buyers having much interest in an event. SOLUTION: An HTTP(Hyper Text Transfer Protocol) server 12 provides a Web browser 42 with a contents catalog of the event. In response to a contents transmission instruction from a user, a contents providing unit 14 transmits the requested contents to a terminal 40. An accounting processor 15 notifies a ticket controller 18 of the usage charge of the contents transmitted to the user. The ticket controller 18 adds the usage charge to the accumulated charges paid by the user, who has used the contents, included in the usage charge table corresponding to the event. When the period ends, the ticket controller 18 instructs a ticket issuing part 20 to issue event's tickets to a predetermined number of persons from the top of the usage charge table.
Patent JP-2002333369-A (JP)
Title: Infrared detector and radiant thermometer using the same
Inventor: SHIBUYA MAKOTO
IPC: G01J5/0805
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein accurate detection of a temperature is not performed because of wide field of view in an infrared detector. SOLUTION: This infrared detector comprises a light collecting element 13 for collecting infrared rays emitted from an object 3 to be measured, an infrared ray receiving element 12 for receiving the infrared rays collected by the light collecting element 13, a cylindrical probe 15 having an opening section 15a through which the infrared rays from the object to the light collecting element 13 pass, a light blocking body 14 for blocking the infrared rays incident on the infrared ray receiving element 12 from the external section of the light collecting element 13, and a moving means (16, 17) that separates the infrared ray receiving element 12 backward from a focal position of the light collecting element 13 to move the light collecting element 13 and the infrared ray receiving element 12 at the same time.  As a result, the field of view of the light collecting element 13 is narrowed and the detection of the temperature is performed by moving the light collecting element 13 so that it is possible to accurately detect a maximum temperature.
Patent JP-2002334719-A (JP)
Title: Solid electrolyte battery
Inventor: OBA KAZUHIRO
IPC: H01M10/0565
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte battery excellent in cycle characteristics, service life characteristics such as storage characteristics, and heat resistance stability, by enhancing the stability of an electrolyte toward positive- and negative-electrode active materials in a charged state. SOLUTION: This solid electrolyte battery 1 is made by layering a positive electrode 5 containing the positive-electrode active material and a negative electrode 8 containing the negative-electrode active material via a solid electrolyte 2 containing at least an electrolytic salt and a high polymer, wherein a solid electrolyte 2a with high oxidation resistance is disposed on the positive electrode 5 side and a solid electrolyte 2b with high reduction resistance is disposed on the negative electrode 8 side.
Patent JP-2002332109-A (JP)
Title: Hand lifting tool of 18l opened can
Inventor: KUWABARA TAKAOMI
IPC: B65G7/12
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a hand lifting tool conveniently usable when held material in an 18 litters can having the opened upper lid is adequately taken to the other vessel or the can is moved as it is. SOLUTION: An inward supporting member and an outward supporting member of the 18 litters can are disposed at respective ends of a bar member having a length bridging between diagonal points of the can, the inward supporting member can move toward the outward supporting member so as to narrow the distance between the supporting members, and the opened diagonal points of the can can be grappled and lifted between the inward supporting member and the outward supporting member. In this case, the inward supporting member is formed in an eccentric cam body, a lever is mounted to the eccentric shaft of the eccentric cam body, and the inward supporting member is operated from the upper part of the bar member.
Patent JP-2002337916-A (JP)
Title: Fuel tank cap
Inventor: KANEKO YUKIHIRO
IPC: B65D51/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank cap which can reduce the possibility of fuel leakage further while allowing the outside air to come in and is immovable even in the case where a high-pressure car washing is made. SOLUTION: For the fuel tank cap 1 comprising a cap body 2 for covering and closing a fuel injection port of a fuel tank mounted on a car and a ring-like packing 3 provided at the cap body 2 and stuck to the periphery of the fuel injection port for sealing, an air induction passage 28 for inducting the outside air into the fuel tank is formed between the cap body 2 and the ring-like packing 3 and a lip closing valve 33 is provided, extending in a loop-like shape from the inner circumferential side of the ring-like packing and being pressed at its tip constantly against the inner wall 36 of the cap body 2, so as to induce the outside air by opening the air induction passage 28 when the pressure inside the fuel tank becomes negative.
Patent JP-2002337007-A (JP)
Title: Hard-coating coated tool
Inventor: ISHIKAWA TAKASHI
IPC: B23B27/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hard-coating coated tool, capable of attaining high coating hardness by intervening amorphous nano-crystal phase, thereby achieving excellent abrasive resistance and oxidation resistance. SOLUTION: In this hard-coating coated tool of which the base surface is covered with hard coating, there is provided at least one layer of hard coating with very high hardness in which fine amorphous particles of (CrAlSi)N series are dispersed in a CrAl series hard coating with excellent oxidation resistance.
Patent JP-2002337039-A (JP)
Title: Rotary main spindle for machine tool
Inventor: MATSUURA YASUMARO
IPC: B23Q11/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a rotary main spindle for a machine tool capable of newly feeding grease before reaching lubricating life of the grease. SOLUTION: A rotary main spindle head 1 comprises a spindle 11 including a tool gravity device 2 and an outside fixing body 12 supporting the spindle via multiple rotation bearings 3. This rotary main spindle for the machine tool is so formed that a memory 61 in a controller stores rotation frequencies not more than rotation frequencies based on the estimated lubricating lives of the respective rotation bearings 3 and, when the rotation frequencies actually rotating an inside rotary body 11 after fed with the grease reaches the stored rotation frequencies, the controller emits a signal to feed the grease again.