baber/WOPTO huggingface dataset:
Patent JP-2002274877-A (JP)
Title: Method of manufacturing glass article
Inventor: TAKEDA KENTARO
IPC: C03B37/014
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing glass articles which is capable of shortening the required time of a deaeration process step after heating and clarification treatment. SOLUTION: The method of manufacturing the glass articles by subjecting the glass particulate deposit synthesized by a gaseous phase synthesis method to heat treatment in a heating furnace to dewater, shrink and clarify the deposit comprises heating the deposit in the heating furnace in an initial period of the heat treatment while maintaining the atmosphere at a low molecular weight gaseous atmosphere of He or the like and continuing the heating by changing over the atmosphere to the high molecular weight gaseous atmosphere of N2 or the like at the point of the time the bulk density of the glass body under the heat treatment attains any value among 1.7 g/cm<3> and over.
Patent JP-2002236743-A (JP)
Title: System for collecting internet refuse
Inventor: MOCHIZUKI ERIKA
IPC: G06Q50/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for refuse collection by utilizing the Internet. SOLUTION: An agent (a) capable of providing a collection and transportation processing technologies and a refuse discarder (b) who wants to receive the offer of the agent (a) make registration and a request in this system by using a type of machine connectable to the Internet. Then, the system automatically notifies the agent (a) of the request contents of the discarder (b) to request the agent (a) to dispatch staff to solve the request contents. Therefore, the agent (a) can make registration in a wide area owing to public offering on the Internet, make detailed correspondence corresponding to the request contents of the discarder (b) and secure largely opportunities to exert sufficiently technologies the agent (a) has. It is further possible to properly and safely collect, transport and dispose refuse with respect to the kind of refuse.  The discarder (b) can also receive optimum collection, transportation and disposal corresponding to the request contents.
Patent JP-2002274021-A (JP)
Title: Ink jet recording medium
Inventor: YANAGIUCHI KOICHI
IPC: B41M5/50
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium, the color developing properties and ink absorbency of which are balanced with each other and especially which has semi-gloss even when printing is executed by an ink jet printer with a pigment ink. SOLUTION: An ink receiving layer (a lower layer) having the weight ratio of colloidal silica to dry type silica of 100:0 to 50:50 on a support. An ink receiving layer (an upper layer) having the weight ratio of colloidal silica to vapor phase silica of 50:50 to 0:100 is provided on the ink receiving layer (the lower layer). In addition, the 75 degree specular gloss of the surface of the recording medium is set to be 20 to 50%.
Patent JP-2002284450-A (JP)
Title: Linear body tension holding device, and shutter provided with the same device
Inventor: NONOYAMA AKINORI
IPC: E06B9/74
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding tension of a linear body capable of requiring a less number of component parts than in conventional constitution, reducing cost by easily manufacturable constitution, and achieving excellent operation functions. SOLUTION: This device 1 for holding tension of the linear body comprises a linear body 2 connected to a member on the side of one end 2b to transmit tensile energization force by external operation to the member, an operation member 3 connected to the side of the other end 2a of the linear body 2 to provide tensile energization force to the linear body 2, a holding member 5 contained in a containing body 7 to fix and hold the linear body 2 to which tensile energization force is provided by the operation member 3 to be moved for a specified quantity in one direction with the member to be tensed by reaction against the tensile energization force at a constant position, and a holding releasing member 8 to allow the holding member 5 to move in a reverse direction to a holding direction to the linear body 2.
Patent JP-2002287926-A (JP)
Title: Page controlling method in printer driver
Inventor: IIJIMA YOSHIHIRO
IPC: G06F3/12
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve troubles that the data are deleted, or printed extending over pages when a plotting object astrides pages in a print system in which a printer driver converts the data into a output image, and transmits it to the printer. SOLUTION: In the initialization processing, the print starting position is acquired by a print starting position acquiring unit. Next, in the plotting processing, a plotting range of the object is stored in a memory by a plotting range storage unit. Then, plotting range information stored in the memory is read by a page astriding control unit to determine any page passing, and if the information extends over the pages, the printing position is controlled so as to print the information in the next page.
Patent JP-2002284247-A (JP)
Title: Polyester container
Inventor: OGURO MASARU
IPC: B65D1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyester container which is excellent in transparency and heat-resistance. SOLUTION: This polyester container is obtained by a polyester resin of which the limiting viscosity measured at 25 deg.C using a mixed solvent is in a range of 0.3 to 1.5 (dl/g), of which the glass transition temperature measured by a differential scanning calorimeter is 90 deg.C or higher, and of which the calorie at a crystallization heating peak at the temperature descent is 4 J/g or lower. In this case, for the mixing solvent, the mass ratio between a phenol and a 1,1,2,2-tetrachloroethane is 6:4. The phenol is obtained by polycondensating a diol and a dicarboxylic acid. In this case, the diol contained 10 to 80 mol% of a glycol having a cyclic ether skeleton.
Patent JP-2002292527-A (JP)
Title: Cutting tool with sensor and method for manufacturing the same
Inventor: FUKANO TAKESHI
IPC: B23Q17/09
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool with a sensor whose sensor circuit does not short-circuit with a base material. SOLUTION: An insulating layer is formed on a surface of the cutting tool made of a conductive base material and the sensor circuit composed of a conductive film is formed on the insulating layer after oxidation treatment of the insulating layer.
Patent JP-2002299020-A (JP)
Title: Heat insulating board of induction heating device
Inventor: AMAGASA TOSHIAKI
IPC: F27D99/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating board of an induction heating device which is hardly deformed or broken due to radiation heat from a heated material in induction heating. SOLUTION: The heat insulating board of the induction heating device is disposed inside an induction heating coil for shielding the radiation heat from a heated material carried into the induction heating coil. The heat insulating board has a highly heat conductive monolithic refractory, whose thermal conductivity is at least 5W/(m deg.C), and a cooling pipe enclosed in the monolithic refractory.
Patent JP-2002292307-A (JP)
Title: Rotor for centrifuge
Inventor: YOSHIDA YUKIHIRO
IPC: B04B9/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a rotor which is a molded product of a mixture of carbon fibers and a resin, by burying a metal or a metal ring in a position where high stress is applied and to suppress a damage starting from the position. SOLUTION: The metal or a metal ring is buried in a position where a high stress is caused in a cross-section face 1 of a rotor of a centrifuge produced by molding a mixture of carbon fibers and a resin. The metal selected from an aluminum alloy, a magnesium alloy, an iron alloy, and a copper alloy is subjected to a surface treatment by plating, anodization, chemical conversion, a chromate treatment, shot-peening. The surface roughness of the metal ring is controlled to be 3 μm or more to improve the adhesion to the resin.
Patent JP-2002301994-A (JP)
Title: Electronic control device, connection structure of hydraulic unit to electronic control device, and liquid sealing structure
Inventor: NOZAKI TOSHIHIRO
IPC: F16H57/023
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive connection structure facilitating the connection of a hydraulic unit to an electronic control unit installed in a vehicular transmission. SOLUTION: This connection structure is used for connecting the hydraulic unit installed in the vehicular transmission to the electronic control unit fixed to the transmission. The structure is characterized in that in the transmission, an insertion hole for inserting a wire harness and a screw hole for fixing the wire harness are formed, the structure comprises a fixing component comprising a shaft part engaging with the insertion hole and integrally formed with the wire part of the wire harness by using an elastic member, and a flange part extending in the circumferential direction from the vicinity of and end face of the shaft part, and a fixing plate having a hole for inserting the shaft part and a mounting hole for inserting a screw screwed to the screw hole formed and used for pressing the flange part against an opening circumferential surface of the insertion hole,  and the fixing part inserted into the insertion hole is liquid-tightly fixed to the transmission by the fixing plate.
Patent JP-2002301712-A (JP)
Title: Method for manufacturing mineral board
Inventor: SAITO HIDEO
IPC: B28B11/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mineral board capable of suppressing water from infiltrating inside the mineral board in the mineral board having aggregate on a surface. SOLUTION: After spreading semi-dry type cement molding material 2 having cement and a reinforcing fiber as principal components on a paper-making processed sheet 1 having the cement and the reinforcing fiber as principal components, a mixture 3 of aggregate of different particle sizes and silica fume is spread thereon and then press-molded.
Patent JP-2002302349-A (JP)
Title: Elevator control system
Inventor: SUZUKI SHOTA
IPC: B66B3/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control system for eliminating the need for manually setting elevator traffic patterns and their starting and finishing times for events using an elevator group control traffic pattern input device for every bank in accordance with reservation data for the events including a conference in a building and permitting the detection and setting of new reservation conditions on a group control panel side at all times. SOLUTION: The elevator control system for controlling at least one elevator is connected to a building LAN 1 containing a server 3 in which reservation data for events in the building are registered for distributing control patterns for the events to control systems 6a, 6b, 6c for the elevators in accordance with the reservation data for the events in the server to permit the control of the elevators.
Patent JP-2002301841-A (JP)
Title: Printing circuit and printing method
Inventor: TEI JINKAN
IPC: B41J5/30
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the throughput by reducing the transfer amount of the data transmitted or received by an image buffer and to effectively utilize the image buffer. SOLUTION: This printing circuit 1 comprises a printing controlling circuit 11, an image buffer 12, a driving signal producing circuit 13, and a printing head 14, wherein the driving signal producing circuit 13 comprises a data register 131, a resetting means 133 for transmitting a resetting signal to the data register, and a driving signal producing part 132 for producing a driving signal for operating a plurality of pins or a plurality of nozzles of the printing head. The resetting means 133 resets the data register in the case the data register 131 converts all the printing data stored in the image buffer to pin/nozzle driving data so as to produce null data in the data register.
Patent JP-2002313422-A (JP)
Title: Lithium secondary battery and method of manufacturing lithium secondary battery
Inventor: YAMAGUCHI TAKITARO
IPC: H01M10/058
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having polymer electrolyte with excellent ion conductivity and preventing internal short circuit from occurring. SOLUTION: This lithium secondary battery 1 comprises a positive electrode 2 and a negative electrode 3 for storing and discharging lithium and a polymer electrolyte 4 held between the positive electrode 2 and the negative electrode 3. The polymer electrolyte 4 is formed of nonwoven fabric cloth 7 having at least gelation fiber 5 easily gelated by an organic electrolyte and non-gelation fiber 6 soaked with organic electrolytic solution. A part 5a of the gelation fiber is filled into the positive electrode 2 and the negative electrode 3 in the state of being continued with the polymer electrolyte 4 to adhere the positive electrode 2 and negative electrode 3 to the polymer electrolyte 4, and the residual part 5b of the gelation fiber and the non-gelation fiber 6 are positioned between the positive electrode 2 and the negative electrode 3.
Patent JP-2001349350-A (JP)
Title: One-way ratchet clutch mechanism
Inventor: COSTIN DANIEL P
IPC: F16D41/12
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, to further increase capacity to transmit a load, a conventional clutch assembly is limited on a space and a cost is increased. SOLUTION: This ratchet type one-way clutch mechanism 300 comprises an inside lace member 302 having a plurality of notches 312; an outside member 304 having a plurality of voids 310; a plurality of claw members 306 situated in the void so as to be capable of being engaged with the notch; and a spring deviation member 308 to deviate the claw member toward an engaging member. The outside member can form a stator member or the outside lace member 304. A retainer member 314 axially holds a claw in the void. Support surfaces on the inside lace member, the outside member, and the retainer member provide respective support bearing bodies. The large radiuses R1 of the claw member and the void for the claw reduce wear and minimize a cost of a secondary machining process.
Patent JP-2002256497-A (JP)
Title: Insoluble anode
Inventor: HIGOHASHI HIROYOSHI
IPC: C25D17/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce working such as mending or exchange of an electrode, by extending a usable period of the electrode such as insoluble anodes used in electroplating both sides of a steel plate, which are often cathodically polarized during the electrolysis. SOLUTION: The insoluble anodes used in an apparatus for electroplating a steel strip as a cathode, which travels between two plates of insoluble anodes immersed in an electrolytic bath with a predetermined space, is characterized in that the external marginal parts 4 of the electrode surface, which are cathodically polarized due to potential difference between two plates of electrodes, are covered with platinum 5' as an electrode activation material.
Patent JP-2002309232-A (JP)
Title: Colored, road surface freezing preventing agent and manufacturing method therefor
Inventor: KUMAGAI TOSHIO
IPC: E01H10/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To certainly prevent a spraying fluctuation, a mis-spraying and an excessive spraying since an amount of a spraying agent and a spraying state can be visually recognized, to realize an excellent thaw effect since the thaw effect is promoted by absorbing a solar heat and a ground heat, to pollute no environment and to corrode no metal of a vehicle. SOLUTION: Calcium chloride is prepared by uniformly mixing charcoal powder having a particle diameter of 0.5 mm or less with calcium oxide, adding an acid such as hydrochloric acid to the mixture and stirring it. A viscosity of calcium chloride is adjusted to an appropriate viscosity for granulating. Thereafter, calcium chloride is formed to a colored, road surface freezing preventing agent having a particle diameter of 1-5 mm, preferably about 3 mm by a granulating device such as a granulating kiln.
Patent JP-2002313081-A (JP)
Title: Semiconductor memory
Inventor: SHIRAHAMA MASANORI
IPC: G11C11/4091
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To speed up a random access cycle by shortening a finish time of write operation into a memory cell in a semiconductor memory. SOLUTION: This memory is provided with a means 10 for variably setting the timing of a driving signal for a sense amplifier amplifying a potential of a data input/output line at the time of a write instruction and the time of read instruction based on a signal which is externally inputted.
Patent JP-2002308227-A (JP)
Title: Method and apparatus for mounting tubular film
Inventor: YAMASHITA KYOICHI
IPC: B65C3/14
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for mounting a tubular film label wherein the film can be efficiently wrapped on the exterior and an operating speed can be increased. SOLUTION: A plurality of runners 30, 30, etc., are placed to be capable of running above a carrying path of an object 20 to be wrapped, and the tubular film 10 which has been received in an inverted state is turned over together with the runner 30 and thereafter put over the object 20 from the running runner 30.
Patent JP-2002034582-A (JP)
Title: Novel bacillus thuringiensis microbe active against nematode, gene encoding novel nematode-active toxin closed from bacillus thuringiensis isolate
Inventor: NARVA KENNETH E
IPC: A01N63/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide microbes expressing toxin having nematicidal activity. SOLUTION: The new isolate of Bacillus thuringiensis expresses the toxin having the nematicidal activity. The gene thereof, and the method for controlling nematodes and flukes are also provided.
Patent JP-2002317534-A (JP)
Title: Structure of connection between eaves gutter and water collector
Inventor: KIKUMA AKIO
IPC: E04D13/064
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a connection between an eaves gutter and a water collector, which enables a firm connection between the eaves gutter and a stopper, stabilizes a connection state, and can prevent foreign matter such as fallen leaves from flowing into a down pipe. SOLUTION: This structure is composed of the eaves gutter 10 and the water collector 20 which guides rainwater, flowing through the eaves gutter 10, to the down pipe T. The eaves gutter 10 is provided with a bottom wall 11, and front and rear walls 12 and 13 which extend upward from both sides of the bottom wall 11. The water collector 20 is provided with mounting parts 21 and 21 below which the down pipe T is coupled and where the eaves gutters 10 are inserted into side walls. The stopper 30 is fixed to an end, which is inserted into the mounting part 21, of the eaves gutter 10 in order to prevent the eaves gutter 10 from falling off the water collector 20. The stopper 30 has a teeth-of-comb part 32 which extends downward from a horizontal base part 31 fixed to the eaves gutter 10.
Patent JP-2002320858-A (JP)
Title: Lewis acid catalyst composition
Inventor: NISHIKIDO JOJI
IPC: C07B61/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a Lewis acid catalyst composition containing a mixture medium which can improve the reaction efficiency and can make recovery and reuse of the catalyst possible when liquid phase reaction is carried out by using a Lewis acid catalyst, and to provide a reaction method using the Lewis acid catalyst composition. SOLUTION: The Lewis acid catalyst composition consists of the following mixture medium and at least one kind of compound selected from rare earth salts of perfluoroalkylsulfonic acids, rare earth salts of bis(perfluoroalkylsulfonyl)imides and rare earth salts of tris(perfluoroalkylsulfonyl)methides. The mixture medium contains full fluorine- substitution type saturated hydrocarbons (A) and a compound (B) which is at least one kind of non-fluorinated hydrocarbon selected from ester compounds and ether compounds and which causes phase separation which (A). The reaction method uses the above catalyst composition.
Patent JP-2002323125-A (JP)
Title: Line pressure control device for automatic transmission
Inventor: MICHIOKA HIROFUMI
IPC: F02D29/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent line pressure from generating excessive or deficient quantity for actual input torque, even if engine torque estimated value is delayed with respect to the change in actual torque, at return or accelerator pedaling. SOLUTION: Engine torque Te is estimated from a throttle opening TVO and a engine speed Ne in 21. When the inside of set time corresponding to engine torque estimated delay is decided after an engine is made a non-load state in 24, ε' smaller than 1 is set to a turbine torque correction coefficient εin 26, 1 is set to ε in 25 after the lapse of the set time, and turbine torque Tt is calculated by multiplying ε, Te and a torque ratio t of a torque converter in 27. In 28, maximum turbine torque Tt', corresponding to maximum engine torque which can be generated under the present TVO, is retrieved. According to an oil temperature C determined in 29, an accelerator sudden step on determining decision value K is determined in 30, 31 and 32.  When the rate of change of throttle opening dTVO/dt is determined as being within the set time from the sudden step of K or more in 34, the larger (Tt') of Tt and Tt' is set as an input torque Ti and is provided for a line prssure control in 35, and if it is not a case of a non-sudden step on, Tt is set as a transmission input torque Ti and is provided for the line pressure control in 36.
Patent JP-2002329550-A (JP)
Title: Flat cable bending fixture and flat cable with connector provided with flat cable bending part
Inventor: ENOMOTO KENJI
IPC: H01R12/79
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable bending fixture capable of preventing a flat cable in the vicinity of a connector housing from freely moving with respect to the connector housing. SOLUTION: This flat cable bending fixture is provided with: a retainer 10 inserted into the connector housing used for the connection of the flat cable 3; a protective plate 11 formed integrally with the base part of the retainer 10 and having a bending part 11a for bending the flat cable 3 at a part of its outer edge; a holding body 12 for fixing the flat cable 3 folded from one-side surface to the other-side surface 11c of the protective plate 11 with the bending part 11a to the protective plate 11 by holding it along with the other-side surface 11c of the protective plate 11; and a fixture 13 formed in the vicinity of the base part of the retainer 10 for fixing the retainer 10 and the protective plate 11 to the connector housing.
Patent JP-2002326981-A (JP)
Title: Diazonium salt and heat-sensitive recording material containing the same
Inventor: NOMURA KIMIATSU
IPC: G03C1/54
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a diazonium salt having high preservation stability without anxiety about explosiveness with slight formation of decomposed stains. SOLUTION: This diazonium salt is characterized in that the salt is represented by the following general formula (1) [R<1> is a branched alkyl group; R<2> and R<3> are each an alkyl group (R<2> and R<3> together may be bound to form a ring); R<4> to R<6> are each hydrogen atom, an alkyl group or an aryl group (R<4> and R<5> together may be bound to form a ring); and X<-> is an anion].