baber/WOPTO huggingface dataset:
Patent JP-2002020593-A (JP)
Title: Polyester resin composition and sheet or molded product comprising the same
Inventor: ISHIWATARI SHUJI
IPC: C08L67/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin molded product having transparency and flexibility with a slight change in performances such as appearance and physical properties with time and a polyester resin composition capable of providing the molded product. SOLUTION: This polyester resin composition comprises 80-99.99 mass% of a polyester resin composed of a dicarboxylic acid component consisting essentially of an aromatic dicarboxylic acid unit and a glycol component consisting essentially of an ethylene glycol unit in which 5-49 mol% of the dicarboxylic acid component or glycol component is a specific component and 1-50 mass% of a >=2C polyether is contained in the resin component and (B) 0.01-20 mass% of a polyester resin composed of a dicarboxylic acid component consisting essentially of an aromatic dicarboxylic acid unit and a glycol component consisting essentially of a tetramethylene glycol unit.
Patent JP-2002024989-A (JP)
Title: System and device for controlling signal, and system, device and method for providing traffic information
Inventor: ISHII KEI
IPC: G08G1/07
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To positively detect the passage of individual buses to control the lighting display of signals with priority to the buses in conformity to the tracks of the individual buses. SOLUTION: This system for controlling a signal is provided with a shuttle bus 2 equipped with a transmitter 7 for transmitting a bus signal indicating a vehicle operated on a regular route; a signal receiver 3 installed at a predetermined set spot in front of an intersection where signals A, B are installed, to receive the bus signal; and a signal control device 1 for detecting the passage of the bus through the set spot in the case the signal receiver 3 receives the bus signals, and controlling the signals A, B at the intersection with priority to the bus 2.
Patent JP-2002024410-A (JP)
Title: Method for detecting persons having not applied for examination
Inventor: IWASAKI SHINYA
IPC: G06Q50/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the check of huge data is required for the purpose of paying back examination fee to persons having not applied for examination. SOLUTION: Concerning a person scheduled to attend an examination, who pays the examination fee, a serial number is read from a payment dealing slip, which is dispatched to the promoter of examination, in a post office payment voucher and the read serial number is preserved in a first file 103. Concerning a person scheduled to attend the examination, who has applied to the examination, among the persons scheduled to attend the examination, who pays the examination fees, a serial number is read from a post office payment receipt, which is dispatched to the person scheduled to attend the examination, and the read serial number is preserved in a second file 105.  At the same time, data in the first file and the second file are collated and by extracting the serial number, which is in the first file but is not in the second file, a person, who has not applied to the examination, is detected.
Patent JP-2002018397-A (JP)
Title: Wet garbage dewatering and drying device
Inventor: FUKUJU YOSHIHARU
IPC: B02C21/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently dewater and dry garbage such as kitchen garbage, of a high water content without trouble such as smell leakage, in operation. SOLUTION: This device is formed of a primary crushing machine 2, for crushing the hydrous refuse, a screw press 3 with a heater for dewatering the refuse crushed by the primary crushing machine 2 and a vacuum drying device 4 for vacuum drying the refuse dewatered by the screw press 3 with the heater.
Patent JP-2002026182-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IKETANI KOJI
IPC: H01L23/31
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally the workability deteriorates significantly, because individual semiconductor devices of micropackage are separated from a lead frame after transfer molding and handling becomes extremely difficult due to the discrimination of the surface and rear or the position of a lead at measurement or taping times. SOLUTION: A semiconductor chip is bonded to each mounting part of a substrate, having a plurality of mounting parts, each semiconductor chip bonded to each mounting part is coated with a common resin layer, the substrate is abutted against the resin layer and stuck to a viscous sheet, and then dicing and measurement are performed under such a state. Measurements can be performed in a state, where individual semiconductor devices are not separated but are supported integrally with the viscous sheet.
Patent JP-2001097355-A (JP)
Title: Thermal insulating cup
Inventor: OMORI KEIICHI
IPC: B65D3/22
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating cup having an outer sleeve used in its flat state without applying any special deformation work to the outer sleeve in which a thermal insulating space can be formed in the existing main body cup forming stage without adhering and presenting a thermal insulating material in the thermal insulating space, and provide a cardboard in which a sufficient or substantial sufficient uniform thermal insulating effect can be attained over an entire barrel wall section, a high rigidity at the barrel wall section is got when the board is held with a hand and fingers and has a fine production effect. SOLUTION: A skirt barrel of a main body cup comprised of a barrel and a bottom plate is protruded over its entire circumference to form a protuberance section. A flat outer sleeve is adhered to an upper barrel port and an outer circumferential surface of the protuberance section to form a thermal insulated space. A reduced diameter barrel part 8 of which diameter is reduced over its entire circumference is formed at a barrel wall between a top curl 3 of the barrel wall 2 of the thermal insulating cup and a connecting section between the barrel wall 2 and the bottom plate 5. The outer sleeve covering an entire circumference of the barrel wall of the thermal insulating cup is adhered to an upward or downward barrel wall 2 of the reduced diameter barrel 8 to form a thermal insulating space between the reduced diameter barrel and the outer sleeve.
Patent JP-2002026931-A (JP)
Title: High-speed roaming method for radio lan
Inventor: TAKAYAMA TAKASHI
IPC: H04L12/28
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed roaming method that can conduct roaming in a very short time by applying subscription operation to an adjacent access point having the best communication environment at a time when a beacon quality of a connected access point reaches a threshold value or below. SOLUTION: All access points are operated synchronously with each other and monitor a beacon in matching with a hopping frequency of an adjacent access point. Thus, a station grasps a newest wireless state of the adjacent access point to be subscribed to next and stores the information in a database. When the beacon quality of an access point to which the station subscribes to (is connected to) reaches a threshold value or below, the station references the database and matches a hopping channel and a hopping pattern with those of the adjacent access point having the best communication environment and directly applies subscription to the access point.
Patent JP-2002029879-A (JP)
Title: Fuel mixture for gas generating agent composition
Inventor: KUNIKATA KENJI
IPC: B60R21/264
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel mixture for a gas generating agent component which is low in friction sensitivity and is good in ignitability and combustion rate by using ammoniums of BHT which is good in heat resistance but has a problem in combustibility or the friction sensitivity. SOLUTION: This fuel mixture consists of >=2 kinds selected from the group consisting of 5,5'-bi-1H-tetrazole (BHT), 5,5'-bi-1H-tetrazole.monoammonium salt (BTH-NH3) and 5,5'-bi-1H-tetrazole.diammonium salt (BTH-2NH3).
Patent JP-2002034262-A (JP)
Title: Inverter
Inventor: YOSHIOKA TORU
IPC: H02M7/48
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce influence of noise as much as possible for obtaining an output voltage of an inverter circuit. SOLUTION: Voltages are obtained from an AC voltage output terminal in one choke coil side and from a load side terminal in the other choke coil side in regard to a couple of choke coils provided in the direction to an output side from a couple of AC voltage output terminals of the inverter circuit and these voltages obtained are then supplied to a differential amplifier.
Patent JP-2002028078-A (JP)
Title: Pot sealing device for cooker
Inventor: HOKIMOTO AKIO
IPC: A47J27/08
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To achieve a higher adhesion between a lid and a pot by preventing the slipping of a packing mounted on the lid for closing an opening part of the pot. SOLUTION: There are arranged a frame 2, a pot 5 detachably housed into the frame and a lid 12 which closes an opening part of the pot with a ring-like packing 18 mounted on the outer periphery thereof. The packing 18 is pressed on a rim wound part provided on the outer periphery of the lid 12 with a ring- like metal filament 27.
Patent JP-2001050291-A (JP)
Title: Method of fixing bearing in bearing case, and bearing device
Inventor: BEYFUS BERTHOLD
IPC: F16C35/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To fix a bearing in a bearing case stably in an easy fashion in such a method of fixing at least one bearing in a bearing case as position the bearing, which needs fixing, fixedly in a reentrant in the bearing case and store the bearing in the reentrant. SOLUTION: A bearing case 2 has at least one positioning surface 5 stamped to position a retaining plate 6. The retaining plate 6 is pressed against the stamped positioning surface 5 so as to be positioned there. The positioning of the retaining plate 6 is such that it will give axial force to part of a bearing 1 in future bearing operations. The retaining plate 6 and the bearing case 2 are interconnected on a materials basis.
Patent JP-2002029818-A (JP)
Title: Method for producing hardened body
Inventor: TAKADA MINORI
IPC: C04B7/345
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To produce a zeolite hardened body or a calcium silicate hardened body by selecting a treating method in accordance with the calcium oxide content of waste from the power industry and to effectively utilize the waste. SOLUTION: In the method for producing a hardened body, at least one raw material having >=10 wt.% calcium oxide content selected from sludge generated in the centrifugal molding of concrete, aggregate in waste concrete, a cement paste component in waste concrete and coal ash are molded and hydrothermally treated or one or materials having <10 wt.% calcium oxide content selected from sludge generated in the centrifugal molding of concrete, aggregate in waste concrete, a cement paste component in waste concrete and coal ash are alkali-treated, molded and hydrothermally treated.
Patent JP-2002029780-A (JP)
Title: Low melting point glass for formation of transparent insulating coating film
Inventor: NISHIKAWA KAZUHIRO
IPC: H01J11/38
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a low melting point glass for the formation of a transparent insulating coating film which can be fired in a wide temperature range, which has good defoaming property and excellent transparency and see-through property and which can suppress corrosion in transparent electrode lines and bus electrode lines. SOLUTION: The low melting point glass is to be used for the formation of a transparent insulating coating film on a pattern of transparent electrode lines and bus electrode lines applied on a display panel substrate. The glass consists of a mixture of low melting glass powder (A) having 440 to 490 deg.C softening point and low melting glass power (B) having 510 to 580 deg.C softening point with the mixing ratio of the glass power (A) to glass powder (B) ranging from 40:60 to 70:30. The glass contains 1 to 4 wt.% oxides of the component of the transparent electrode and 0 to 0.7 wt.% oxides of the component of the bus electrode based on total 100 wt.% of the glass powder (A) and (B).
Patent JP-2002028158-A (JP)
Title: Ultrasonograph
Inventor: SUGITANI MASABUMI
IPC: A61B8/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To display a correct image based on analogue signals obtained by receiving ultrasonic waves reflected in a subject to return in an ultrasonograph to transmit the ultrasonic waves to the subject, receive the ultrasonic waves reflected in the subject to obtain received signals, and display an image based on the signals and in accordance with operation by an operator in spite of temperature change around the ultrasonograph, or heat generation inside the main body of the ultrasonograph. SOLUTION: An image signal generating part is provided with an analogue- digital converter 103 to convert a received analogue signal into a digital signal, and an offset correcting means to take input of an analogue signal carrying a specified known value into the analogue-digital converter 103 when specified operation by an operator is detected by an image control part 109, and correct offset error of the analogue-digital converter 103.
Patent JP-2002029219-A (JP)
Title: Pneumatic tire and mounting method for it
Inventor: MATSUMOTO HIROYUKI
IPC: B60C19/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To secure good rectilinear stability without altering the structure of a circumferential main groove exerting a large influence upon drainage performance. SOLUTION: This pneumatic tire is provided with a bead part 1, a side wall part 2, a tread 3 and a carcass 4 and a belt which reinforce the above respective parts. The tread part 3 is provided with a land part 7 partitioned by a circumferential groove 6 extending in the tread circumferential direction. At least one of land corner parts 7c, 7d partitioned by the respective groove walls 6a, 6b of the circumferential groove 6 and the surfaces 7a, 7b of the land part is subjected to circular-arc chamfering, and the chamfering radius of one land corner part 7d is made larger than that of the other land corner part. The intersecting angles of the groove walls 6a, 6b of the circumferential groove 6 and the land surfaces 7a, 7b are set smaller on the land corner part side with a larger chamfering radius than on the other side.
Patent JP-2002043271-A (JP)
Title: Processing liquid temperature control method and apparatus
Inventor: TANAKA KOJI
IPC: B05C11/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a processing liquid temperature control method and apparatus which can realize highly accurate temperature control with quick response. SOLUTION: Cooling water 102 in temperature lower than that of a processing liquid is continuously supplied into a tank 10 containing with processing liquid or to the external circumference thereof. Meanwhile, when the temperature of processing liquid becomes the predetermined temperature (for example, 25 deg.C) or lower, a heater 4 provided in the tank 10 or at the external circumference thereof is activated to raise the temperature of processing liquid. When the temperature of the processing liquid becomes the predetermined temperature (for example, 25 deg.C) of higher, the heater 4 is turned off.
Patent JP-2001046721-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To reasonably and surely loan a recording medium from a pachinko game machine side by returning a load preparation signal to a recording medium processing device when a load request signal from the recording medium processing device is received, and performing a preparation operation necessary for loaning one unit of game mediums. SOLUTION: In a game control device for performing a control for imparting a prize game ball or point according to the result of a game to impart a prescribed result value to a player, a load preparation signal that the loan is ready is returned to a card processor (recording medium processing device) 62 when a loan request signal is received from the card processor. A preparation operation necessary for loaning one unit (¥100) of game balls is performed, and a one-unit loan control to the loan of one unit of game balls is performed a plurality of times, whereby a requested quantity of game balls are loaned. A balance indicator 50 for displaying the balance of a value specified by the recorded information of a card-like recording medium is provided on a game machine 60 side.
Patent JP-2001064281-A (JP)
Title: Production of pure triethylenediamine solution
Inventor: RIECHERS HARTMUT
IPC: C07D487/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an effective and economical method for producing pure triethylenediamine(TEDA) and its solution. SOLUTION: This method for producing pure triethylenediamine solution comprises evaporating triethylenediamine and introducing the gas state triethylenediamine into a liquid solvent. The gaseous triethylendiamine is obtained from the top of a column or its side discharging port. Further, the pure triethylenediamine solution is produced by following the above method and then crystallizing the triethylenediamine from the solution. The liquid solvent is selected from the group consisting of cyclic or non-cyclic hydrocarbons, chlorinated aliphatic hydrocarbons, aromatic hydrocarbons, alcohols, ketones, aliphatic carboxylic acid esters, aliphatic nitriles and ethers.
Patent JP-2002040673-A (JP)
Title: Method for forming coating film and insulating film using the method
Inventor: OKADA TAKASHI
IPC: G03F7/38
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film superior in low dielectric property, crack resistance and adhesion property with a substrate as an interlayer insulating film, in a semiconductor device or the like and to provide an insulating film by using the above method. SOLUTION: A coating film useful as an insulating film is formed by treating a substrate with (A) a silane-coupling agent, having reactive groups and/or its hydrolyzed condensed products, and then applying a composition containing (B) aromatic polyarylene and/or aromatic polyarylene ether on the substrate, and drying or heating.
Patent JP-2002042839-A (JP)
Title: Fuel cell system and its control method
Inventor: KUROSAKI KOJI
IPC: H01M8/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system preventing anode-cathode differential pressure in the fuel cell from increasing in a transitional time, till the air flow toward a cathode inlet side of the fuel cell reaches a target air flow and solving the time delay till the air pressure in a cathode inlet side reaches a target air pressure, and to provide its control method. SOLUTION: When the air flow Q toward the cathode inlet side and the air pressure P are controlled to the target air flow QT and the target air pressure PT in change in the generated energy of the fuel cell, the air pressure P is successively controlled to the target air pressure PT corresponding to the air flow Q gradually changing toward the target air flow QT, in the transitional time when the air flow Q reaches the target air flow QT.
Patent JP-2002042096-A (JP)
Title: Setting structure for electromagnetic induction tag
Inventor: SENBA FUJIO
IPC: B42D15/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a setting structure of an electromagnetic induction tag simply obtainable capable of suppressing the depth of a space in which the surface side of a magnetic material and a metallic base material is opened to the minimum extent even when the electromagnetic induction tag is set in the space, maintaining the performance and strength of the magnetic material and the metallic base material, and dispensing with the spacer made of a non- magnetic material and having a simple configuration by setting the electromagnetic induction tag for a magnetic material and a metallic base material without using a spacer made of the non-magnetic material. SOLUTION: The electromagnetic induction tag 1 is embedded in the space 6 of the magnetic material and the metallic base material 5, and the distance G1 between a conducting outer surface on a side of the magnetic material and the metallic base material 5 of an antenna coil 2 formed coaxially like a disc and a bottom wall face 6b of the magnetic material and the metallic base material 5 facing it is set to be 10 μm or more and 5 mm or less.
Patent JP-2002035876-A (JP)
Title: Manufacturing method of shape-memory alloy
Inventor: ICHIHARA YUICHI
IPC: B21F35/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a shape-memory alloy spring capable of securely and stably forming a spring. SOLUTION: After wire drawing and anealing processes are repeated a plurality of times, a spring forming and a shape memory treatment are executed. A lubricant 9 which is applied on the surface of a wire stock W2 made of a Ni-Ti base alloy contains at least molybdenum disulfide and when the wire stock W3 applied with the lubricant 6 is subjected to the Bowden test, after 100 times or more strokes the frictional coefficient on the surface of the wire stock W3 is 1.
Patent JP-2002038073-A (JP)
Title: Resin composition for ordinary temperature-curable, elongatable top coat material
Inventor: SHIRATA TAKASHI
IPC: C09D123/26
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an ordinary temperature-curable, elongatable top coat material which gives a coating film excellent in the balance of elongation and weather resistance with stain resistance and exhibits an excellent cure speed. SOLUTION: The resin composition for an ordinary temperature-curable, elongatable top coat material comprises (A) a silyl group-containing ethylene/α- olefin/non-conjugated polyene random copolymer rubber having a constituting unit derived from a terminal vinyl group-containing norbornene compound, a kind of a non-conjugated polyene, and bearing a hydrolyzable silyl group in the molecule, (B) a silane compound and (C) a curing catalyst.
Patent JP-2002041060-A (JP)
Title: Music data distribution system
Inventor: TAKADA KUNIHIRO
IPC: G10K15/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a music data distribution system distributing music data being required to reproduce the music in a vehicle by utilizing narrow band communication on a radio without relying on a portable phone. SOLUTION: A shop communication device 20 in a convenience store A sends the music data in a shop server 10 to a vehicle communication device 60 through a shop antenna 30 and a vehicle antenna 50. A computer 70 stores the music data sent from the vehicle communication device 60 into a data memory device 100.
Patent JP-2002047579-A (JP)
Title: Surface-treated metallic material excellent in black appearance
Inventor: WATASE TAKESHI
IPC: B32B15/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated metallic material excellent in black appearance and also good in weldablity, flawing resistance and the adhesive strength of coating film after working. SOLUTION: The surface of a metallic base material in which Zn is present on the surface is substitutionally deposited with one or more kinds of metals selected from the groups consisting of Ni, Co and Fe by 30 to 200 mg/m2 to form an oxide layer of those elements. It is recommended that a black film and a clear film are further applied on the surface for improving its blackening degree, weldability, flawing resistance and the adhesive strength of coating film after working.