baber/WOPTO huggingface dataset:
Patent JP-2001292777-A (JP)
Title: Peptide having function of suppressing transcription of gene
Inventor: TAKAGI MASARU
IPC: C12N1/19
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a peptide derived from a higher plant having a function of suppressing the transcription of a gene by binding to a DNA, a gene encoding the peptide, a recombination vector containing the gene, and a transformant containing the recombination vector. SOLUTION: This peptide is (a) a peptide having a specific amino acid sequence or (b) a peptide that was modified by deleting, substituting or adding one amino acid or more from, in or to the amino acid sequence in the peptide (a) and has a function of suppressing the transcription of the gene.
Patent JP-2001304562-A (JP)
Title: Heating and cooking device
Inventor: UCHIYAMA TOMOMI
IPC: H05B6/68
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating and cooking device capable of attaining a superior well-finished cooking even if an amount of heated material is not definite in particular. SOLUTION: Rice cooking is carried out in three steps, i.e., a first step in which rice is heated fast with a high output from its initial temperature to a boiling temperature; a second step in which the rice is heated up to a specified temperature with a low output in order to change starch into α-starch; and a third step in which surplus moisture is evaporated with a high output to finish the rice. A time (t1) where the initial temperature at the first step reaches a heating condition set temperature T1 is measured, an amount of cooking rice is estimated and the heating condition at each of the steps is determined so as to perform the rice cooking operation. With such an arrangement as above, since the rice cooking is carried out automatically without having any relation with the amount of cooked rice, it is possible to attain the well-finished rice cooking.
Patent JP-2000342185-A (JP)
Title: Sugarless sugar-coated preparation-like product
Inventor: RAPP KNUT M
IPC: A23L27/30
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a coated product comprising a core and a specific coating, having high storage stability without softening or getting out of shape through moisture absorption during storage, and useful as a confectionery, medicament, or the like. SOLUTION: This coated product comprises a core and a coating, such as a soft caramel, gelatin product or medicament; wherein the coating comprises at least one layer, pref. 25-45 layers, of a 1,6-GPS concentrated mixture composed of 1,6-GPS (6-O-α-D-glucopyranosyl-D-sorbitol) and 1,1-GPM (1-O-α-D- glucopyranosyl-D-mannitol) in the weight ratio of (57:43) to (99:1); besides, it is preferable that the coating also contain 0.5-10 wt.% of gum arabic based on the dry matter of the coating and account for 10-90 wt.%, esp. 25-35 wt.%, of this coated product.
Patent JP-2001293421-A (JP)
Title: Adhesive applying utensil
Inventor: NOGUCHI AKIHIKO
IPC: B05C17/005
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive applying utensil capable of easily applying an adhesive on an objective material and more easily and speedily performing the applying work of an adhesive compared to the conventional comb brush. SOLUTION: The adhesive applying utensil has a main body part having an adhesive ejecting port at the tip part and a communicating passage leading from an adhesive holding part to the adhesive injecting port inside, and it has features such as to be formed by joining the main body part to a bag housing the adhesive.
Patent JP-2001299331-A (JP)
Title: Refuse treating medium, method for producing refuse treating medium, method for treating refuse and refuse treating machine
Inventor: MASUDA KOICHI
IPC: C12N11/14
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable refuse treating medium having a long life and a method for treating a refuse and a refuse treating machine by which even a polymeric material such as a plastic or a corrugated board can simultaneously be degraded with a garbage in a short time. SOLUTION: The refuse is brought into contact with the refuse treating medium comprising ceramic pieces having holes where a bacterium capable of degrading the refuse (Bacillus sphaericus capable of carrying out the symbiosis with a photosynthetic bacterium) lives.
Patent JP-2001309539-A (JP)
Title: Changeable joint in diameter
Inventor: HARIGAYA RYUICHI
IPC: H02G15/08
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a changeable joint in diameter for connection between an information communication duct and metal pipes for obstacle avoidance that requires less manufacturing processes than conventional changeable joints in diameter do and is easy to mold. SOLUTION: A short pipe-like body 12 provided at one end 11 closed with through holes for inserting the metal pipes into the one end 11 and at the other end with an opening into which the outer pipe 21 of the information communication duct 20 is to be inserted is integrally molded. The through holes are provided with sealing portions (14 and 15) for metal pipes, and the other end is provided with a sealing portion 18 for an outer pipe. Sockets 16 made of synthetic resin may be used to couple inner pipes 22 with the metal pipes inside the one end 11 having the through holes. Alternatively, the short pipe-like body 12 may be integrally molded by casting or using synthetic resin.
Patent JP-2001305187-A (JP)
Title: Circuit board and inspection device for the circuit board
Inventor: IGARASHI YUTAKA
IPC: G01R31/28
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board whose area of circuit pattern of boundary scan test is reduced. SOLUTION: The boundary scan test of the circuit board is conducted by way of a connection jig provided with a circuit pattern of testing.
Patent JP-2001299774-A (JP)
Title: Small-sized hand piece unit
Inventor: NAKANISHI SOUSUKE
IPC: A61C1/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized hand piece unit which is made lighter in weight than the conventional unit and can be carried easily without using commercial power supply. SOLUTION: This hand piece composed of an electrical system circuit and a water and air system circuit uses a replaceable cordless light-weight battery for taking electricity from the commercial power supply to an electric cord through a transformer and a cordless portable gas cylinder instead of a compressor which is used for driving a pneumatically driven hand piece which receives power supply from the commercial power supply through an electric cord and is provided with a portable low-weight vacuum tank for storing a sucked humor. Consequently, the hand piece can be constituted in a portable cordless state.
Patent JP-2000353791-A (JP)
Title: Magnetic random access memory and manufacture thereof
Inventor: CHEN EUGENE Y
IPC: G11C11/14
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an improved MRAM device, where a magnetic memory element is capable of avoiding thermal degradation and etching troubles while manufacturing a device manufacturing. SOLUTION: An MRAM device is equipped with a memory element and a circuit which controls the memory element. The circuit is equipped with a transistor 12a and a digit wire 29 and integrated on a board. The circuit is formed through a CMOS process, magnetic memory elements 43 and 44 are demarcated by converting a part 42b of a magnetic blanket layer into an insulating material. The magnetic blanket layer includes magnetic layers 40 and 42 and a nonmagnetic layer 41 sandwiched in between the magnetic layers 40 and 42 and is deposited on a conductive layer 34. Memory elements 43 and 44 are demarcated by an insulating or inactive part 42b and are separated from each other.
Patent JP-2001307986-A (JP)
Title: Semiconductor substrate fixing/holding device
Inventor: UCHIDA KENJI
IPC: B05C11/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of washing performance, prevent contamination of a wafer and a semiconductor manufacturing device effectively and prevent lowering of a product and yield even if discharge control of washing solution deviates from a proper state. SOLUTION: The part of a rear side of a wafer chuck 40 is provided with a plurality of screens 44 and a path 45 of washing solution formed of adjacent screens 44. Washing solution discharged from a discharge nozzle 46 is taken into a suction port. When washing solution is discharged from a discharge nozzle while a wafer 35 is sucked and fixed to the wafer chuck 40 and is rotated at a prescribed speed, washing solution enters the path 45 from a suction port and flows in the path 45 by rotation from a central part of the wafer chuck 40 toward an outer circumferential part thereof. Washing solution which reached an outer circumferential part is discharged from an outer circumferential part toward an outside of a radius direction and diffused, thus reaching the rear of the wafer 35.
Patent JP-2001301197-A (JP)
Title: Joint device and ink jet recorder comprising joint device
Inventor: KURATA TETSUJI
IPC: F16L37/44
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To supply ink surely to an ink tank with a low power through a simple arrangement while reducing the size and weight and enhancing reliability of a recorder. SOLUTION: A joint device for coupling an ink tank for taking in ink through a ink inlet separably with an ink supply means coupled with the ink inlet to take ink from a supplement tank into the ink tank comprises a supply pipe provided with an ink supply opening, an enclosing means of elastic member for opening/closing the ink supply opening, means for deforming the enclosing means, and means for urging the deforming means.
Patent JP-2001311325-A (JP)
Title: Air tent house
Inventor: TAZAKI EIJI
IPC: E04H15/22
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an air tent house capable of raising the vicinity of an end part fixed directly on the ground and a building of a flexible film body sufficiently without using a support such as a side wall and a support column by a simple structure. SOLUTION: In the air tent house 10 in which a predetermined construction place is covered with the flexible film body 11 and air is supplied into the flexible film body 11 so that the flexible film body 11 can maintain such shape that corresponds to the construction place without using a column by a pressure of the air, a plurality of partition films capable of crossing an inner side of the flexible film body 11 orthogonally and forming shapes of both lower end parts into substantially crescent shape are integrated on the inner side of the flexible film body 11.
Patent JP-2001311266-A (JP)
Title: Roof equipped with solar battery
Inventor: KURODA HIROMICHI
IPC: H01L31/042
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof equipped with a solar battery, which is prevented from storage of water generated by snow melting at an eaves edge portion of a roof surface. SOLUTION: A solar battery panel 21 for converting solar energy into electric power is arranged on the roof at a location other than the eaves edge portion along an eaves edge 12 of the slant roof surface 13, and snow melting heaters 31 to 33 for melting snow on the roof surface 13 are arranged on the eaves edge portion of the roof surface 13. Thus, heat generated by the snow melting heaters 31 to 33 melts snow which would otherwise pile up at the eaves edge portion of the roof surface 13. Further, heat generated by application of electric current to the solar battery panel 21 melts snow which would otherwise pile up on an upper surface of the solar battery panel 21. Therefore, snow does not pile up on the eaves edge portion, and snowmelt generated by the solar battery panel 21 and the snow melting heaters 31 to 33 is drained from the roof surface 13.
Patent JP-2001311275-A (JP)
Title: Eaves gutter hanger
Inventor: SHIMIZU KATSUMI
IPC: E04D13/072
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter hanger equipped with a reinforcing fixture, which prevents concentration of a load at an installation portion of a folded plate roof. SOLUTION: The eaves gutter hanger is formed by hanging a hanging bolt 12 from a folded plate edge 31 of the folded plate roof, and providing an eaves gutter hanger body 11 for supporting an eaves gutter 14, at a lower portion of the hanging bolt 12. The reinforcing fixture 13 having an almost trapezoidal cross section is arranged at a lower portion of the folded plate edge 31 so as to support the eaves gutter hanger body 11. The reinforcing fixture 13 includes a trapezoidal bottom portion 131 which has its one end formed like a folded plate fitting groove 134, and a trapezoidal top portion 132 in which a hole 133 for inserting the hanging bolt 12 is perforated. While the folded plate fitting groove 134 of the reinforcing fixture 13 is fitted on the folded plate edge 31 and the trapezoidal bottom portion 131 is abutted on a rear face of the folded plate edge 31, the hanging bolt 12 is clamped at the trapezoidal top portion 132 of the reinforcing fixture 13.
Patent JP-2001306910-A (JP)
Title: System and method for providing service
Inventor: TANUMA HIROSHI
IPC: G06Q50/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for providing a service capable of improving selling facility by shortening a use time of terminal equipment arranged at a store. SOLUTION: This system is provided with a user's terminal 10 owned by a customer connected to a network N, a multi-media terminal 20 connected to the network N and arranged in a store, and a service providing trader's terminal 30 connected to the network N. The same contents as those of a display screen to be transmitted from the service providing trader's terminal 30 to the multi-media terminal 20 are displayed at the user's terminal 10, and the service providing trader's terminal 30 stores the kind of a service and the ID of the customer inputted from the user's terminal 10 by making them correspond to each other, and transmits the contents of the service stored corresponding to the ID inputted from the multi-medial terminal 20 to the multi-media terminal 20.
Patent JP-2001316197-A (JP)
Title: Method of growing high quality crystal
Inventor: HAYAKAWA YASUHIRO
IPC: H01L31/0248
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of growing a high quality crystal whose lattice constant is much different from that of a substrate. SOLUTION: This method of growing high quality crystal is characterized by composing of following processes that the process forming a crystal growth preventing film on a substrate, the process removing a part of the film selectively, exposing the substrate, and removing the exposed surface of the substrate, and making a groove, the process bringing crystal growing solution into contact with the substrate, or at least intermixing an element of the solution with the side wall of the groove on the substrate, and converting a composition of the side wall of the grooves on the substrate and the process growing a crystal in which the temperature of the solution of the crystal is lowered, and a crystal grows from the composition converted side wall across the groove like a bridge.
Patent JP-2001311746-A (JP)
Title: Contact probe and probe device
Inventor: SUGIYAMA TATSUO
IPC: G01R1/073
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of shorting due to planing chip at the time of scrubbing and prevent scrub scratch from becoming a deep scratch. SOLUTION: An inclined face 43 cutting and removing a tip of a side face 42 obliquely is formed at a tip of a contact pin 32a protruding from a film of a contact probe. The inclined face 43 is inclined in a scope of 5 to 80 deg. for a line crossing an upper face 40 orthogonally so that it extends on the side face 42 by cutting and removing a ridge line part of semicircular arc of a lower face 41 opposing to and in parallel with the upper face 40. The contact probe comes into contact with a bump 18a of an IC chip 18 on a linear crossing ridge line 44 where the inclined face 43 and the lower face 41 cross to apply scrubbing.
Patent JP-2001320410-A (JP)
Title: Wireless band priority assignment device
Inventor: YAGI AKIYOSHI
IPC: H04L47/6275
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To assign a band with priority on the basis of specific information in the dynamically changing band assignment. SOLUTION: A TDMA wireless access system consisting of a base station and terminal stations is provided with a scheduler that assigns a band to a changing band whose assignment is dynamically changing other than a priority fixed band whose band is assured and separately controls data to priority dependent queue buffers. The scheduler reads a TOS(Type Of Service) field or a Diff-serve field of a header part included in a transmission data packet from the base station and gives the read contents to a queue buffer provided by priority corresponding to the priorities so as to assign the band.
Patent JP-2001317507-A (JP)
Title: Oil tank structure in hydraulic cylinder device
Inventor: KAWASAKI OSAMU
IPC: F15B15/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an oil tank in a hydraulic cylinder device provided with a hydraulic unit having the oil tank to improve environment adaptability of a mounting position for the device. SOLUTION: In the hydraulic cylinder device provided with the hydraulic unit 11 having the oil tank 12, the oil tank 12 is constructed by cutting a cylindrical body 20 having a predetermined cross sectional area by a decided axial length dimension determined in compliance with a design oil quantity and connecting a lid member 21 to one end part of the cut cylindrical body so as to close it. In this way, the oil tank can be designed with an optimum capacity.
Patent JP-2001026599-A (JP)
Title: Production of nucleoside compound
Inventor: SHISHIMARU SEIYA
IPC: C07H19/167
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for enzymatically synthesizing a nucleoside compound. SOLUTION: In this method for producing a nucleoside compound from pentose-1-phosphate and a nucleic acid base by using a nucleoside phosphorylase or a microorganism having the nucleoside phosphorylase activity, a metal salt capable of forming a slightly water-soluble salt with phosphoric acid is added to a reaction system so that the phosphoric acid produced as a by-product is removed as precipitate from the reaction system and an equilibrium reaction is moved in a nucleoside synthesis direction to give the objective nucleoside compound in a high yield.
Patent JP-2001329301-A (JP)
Title: Method for producing high hardness high chromium cast iron powder alloy
Inventor: SATOH TOMIO
IPC: B22F3/105
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high chromium cast iron powder alloy having hardness exceedingly higher than that of the conventional casting material by refining and homogenizing its structure. SOLUTION: High chromium cast iron rapidly solidified alloy powder having a composition containing, by mass, 11 to 30% chromium and 2.2 to 5.0% carbon, and the balance substantially iron is refined at a cooling rate of >=104 deg.C/sec and is thereafter subjected to discharge plasma sintering in the air.
Patent JP-2001326696-A (JP)
Title: Method for controlling access
Inventor: KASHIMA KENICHI
IPC: H04L12/46
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an access control method to a server in the unit of users by utilizing a DHCP in a network consisting of terminals connected to a sub net and application servers connected to the server via routers. SOLUTION: When a terminal is connected to a network, the terminal broadcasts connection request information, the server broadcasts a proposal of assigned setting information, the terminal receiving the proposal of the assigned setting information broadcasts request information including information required for authentication, the server receives information required for the authentication are references a database connected to the server to authenticate the terminal. If the authentication is successful, the server requests access control, corresponding to the terminal to the route. The router, receiving the request, executes filtering of a transmission reception packet on the basis of various sets of information included in the request.  The router transmits result information to the terminal and to the server, on the basis of the result of filtering of the transmission reception packet, to complete the connection between the terminal and the server.
Patent JP-2001326687-A (JP)
Title: Packet processing unit and packet switch network
Inventor: FURUKUBO TAKEO
IPC: H04L47/22
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a packet processing unit that controls its output packet number per unit time to be a threshold or lower, so as to reduce aborted packets by a post-stage packet processing unit and effectively utilizes a buffer memory by minimizing data quantity stored in the buffer memory. SOLUTION: A packet share performing section 13 divides received packets into short packets and long packets on the basis of a 1st threshold, and the packet processing unit transfers the long packets with priority and stores the short packets to the buffer memory, when the number of transferred packets per unit time exceeds a 2nd threshold.
Patent JP-2001274530-A (JP)
Title: Printed wiring board
Inventor: NAKAMURA YASUAKI
IPC: H01L23/52
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board capable of being tightly mounted on a mother board after highly densely loading electronic components on both front and back surfaces of the printed wiring board. SOLUTION: This printed wiring board provided with the electronic component housing part of an inverse recessed shape structure opened to the lower side of the printed wiring board is tightly mounted to the mother board, after mounting the electronic components on an external layer circuit conductor on an upper surface and an exposed inner layer circuit conductor at the bottom part of the opening hole of an inverse recessed shape on a lower back surface.
Patent JP-2001329873-A (JP)
Title: Multi-cylinder internal combustion engine
Inventor: ARIGA KENJI
IPC: F02B75/18
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To simplify a valve stopping mechanism, particularly to simplify and shorten a hydraulic fluid pressure supply passage thereof, in a multi-cylinder internal combustion engine realizing operation by a part of the cylinders. SOLUTION: A part of the cylinder bank is made to be multiple resting cylinders #3, #4 rested under a specified operating condition. An ignition order of the cylinder bank is made to be #1-#3-#2-#4 or #1-#4-#2-#3 so as to place the resting cylinder #3, #4 next to the engine on one side thereof with making an explosion stroke of remaining operating cylinders #1, #2 appear at specified phase intervals. The valve stopping mechanism for stopping intake and exhaust valves 10 of the resting cylinder according to hydraulic fluid pressure is provided to a valve lifter 24, a driving cam 26, and the like of the resting cylinder.