baber/WOPTO huggingface dataset:
Patent JP-2000356312-A (JP)
Title: Melting burner for surface melting furnace
Inventor: AKIYAMA HITOSHI
IPC: F23D11/24
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain much wider angle flame and realize minute change of a flame form during the operation of a surface melting furnace in a melting burner of the surface melting furnace of the surface melting furnace in which an object to be melted supplied to the furnace is successively melted from its surface by combustion flames. SOLUTION: In a melting burner 1 of a surface melting furnace in which an object to be melted supplied to the furnace is successively melted from its surface, the melting burner 1 is communicatively connected to a burner gun 5 located at the center position of a burner throat 4 and also connected to the burner throat 4. The burner 1 comprises a wind box 6 for supplying combustion air A to the burner throat 4, a vane swirling apparatus 7, which is located in the wind box 6, for giving a swirl to the combustion air A which flows into the burner throat 4 from the wind box 6, and a swirler 8, which is located in the burner throat 4, for further giving a swirl to the swirling combustion air A which has flowed into the burner throat 4.
Patent JP-H1015091-A (JP)
Title: Mask
Inventor: HAYAKAWA AKIKO
IPC: A62B18/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the touch of wearing onto the surface of a face, to eliminate any difference from the conventional mask, and further, to make hard the invasion of allergens from the gap between a main body and the surface of face. SOLUTION: A mask 1 has a main body part 2 and ear strings 3. Inside the main body 2, an auxiliary piece 10 formed into stereoscopic gathers from a gas permeable material sheet 11 is fitted while being turned longitudinally. When the mask 1 is mounted, the gap between the main body 2 and the cheeks is closed by the auxiliary piece 10. Besides, when a lateral auxiliary piece 20 is fitted at the upper part of inner surface of the main body part 2 and this auxiliary piece 20 is formed into stereoscopic gathers from a gas permeable material sheet 21, at the time of wearing the mask, the gap between recessed parts on both the sides of nose and the main body part 2 is closed. Thus, the invasion of allergens can be effectively prevented.
Patent JP-S5791699-A (JP)
Title: Exciting system for superconductive generator
Inventor: IMAI YOSHIROU
IPC: H02P9/14
Filed: 1980-11-26
Abstract: PURPOSE:To keep the level low of heat generated by a generator rotor by a method wherein an exciting winding for normal temperature use is provided in addition to an exciting winding for cyogenic use and the latter is supplied with a steady exciting current while the former is supplied with an exciting current representing the difference from the steady one. CONSTITUTION:A generator 1 is provided with a first exciting winding 71 designed for cryogenic use and a second exciting winding 72 designed for normal temperature use thermally isolated from the first winding 71. The first winding 71 is supplied by a DC converter 61 with a current that occurpies the most of the current under normal conditions and the second winding 72 is supplied by a DC converter 62 with a current representing the difference from the current under normal conditions. This keeps low the level of heat generated by a rotor and allows the speed of change to increase through reducing the time constant of the second winding 72.
Patent JP-H0512745-A (JP)
Title: Magnetooptic disk device
Inventor: FUJIWARA TSUNEO
IPC: G11B11/10
Filed: 1991-07-08
Abstract: PURPOSE:To simplify a positioning mechanism for an optical pickup, to reduce the mass, to increase the moving speed of the optical pickup 3, and to precisely position the optical pickup and an external magnetic field producing means by using both surfaces of a disk effectively and employing the same positioning mechanism for both a magnetic head and the external magnetic field producing means. CONSTITUTION:The magnetooptical disk device uses the disk 1 which has a magnetooptical recording medium 1e and a magnetic recording medium if formed on the same substrate 1a, and the disk is irradiated on the side of the magnetooptical recording medium 1e with a light beam by the optical pickup 3 to record and reproduce information on the magnetooptical recording medium 1e and applied on the other side with a magnetic field by a magnetic head 29 to record and reproduce information on the magnetic recording medium 1f. Further, the external magnetic field producing means for magnetooptical recording is positioned by the same positioning mechanism with the magnetic head for magnetic recording.
Patent JP-H0332402-A (JP)
Title: Method for rolling angle material
Inventor: FURUTA OSAMU
IPC: B21B1/09
Filed: 1989-06-29
Abstract: PURPOSE:To obtain the angle material which is perpendicular in a corner angle part and is uniform in the thickness of respective parts by forming one side part and the other side part which are flat with each other and a perpendicular projecting part at the point corresponding to the corner angle part in a rough rolling stage, then subjecting the material to intermediate molding, edging, thickness adjusting, and after treating stages. CONSTITUTION:A billet W1 is successively hot rolled by means of plural sets of rolling rolls to form the one side part W4 and the other side part W5, which are flat with each other, and the perpendicular projecting part at the point corresponding to the corner angle part W3 to form the angle material, by which the intermediate product W2 having nearly the same size as the thickness size of the product angle material WC is obtd. The intermediate product W2 is crimped by pinch rollers and is molded to the angle material WA which is perpendicular in the corner angle part 3 and with which both sides W4, W5 come into perpendicular contact therewith. The material is then supported by a central rolling roll 7 and the respective edge parts W6 of the one side part W4 and the other side part W5 are rolled by edging rolls 8, 8 to form the edges W6 having flat end faces W7. The result angle material WB is adjusted in thickness by the rolling roll and a rolling roll with a projection and is then heat treated.
Patent JP-H0920354-A (JP)
Title: Cap for paper can
Inventor: SHIMADA KATSUYUKI
IPC: B65D41/18
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To certainly and firmly fit a cap to the end of a paper can. SOLUTION: A cap 3 having a paper can end fitting part 4 having inner and outer diameter fish joint parts 31, 34 formed thereon along the inner and outer diameters 12, 13 of the cut-off end 2 of a paper can 1 and a ring shaped inward projection is formed on the outer diameter fish joint part of the paper can end fitting part of the cap.
Patent JP-H0218782-A (JP)
Title: Semiconductor storage device
Inventor: MIYAMOTO EIJI
IPC: H01L21/822
Filed: 1988-07-05
Abstract: PURPOSE:To lower energy consumption by selectively limiting the operating number of a substrate back bias voltage generating circuit or stopping the operation of the circuit in a prescribed operation mode. CONSTITUTION:A first voltage generating circuit VG1 to have comparatively large current supplying ability and a second voltage generating circuit VG2 to have comparatively small current supplying ability are provided in a substrate back bias voltage generating circuit VBBG of a dynamic type RAM, etc. When the dynamic RAM, etc., goes to a selecting condition with the normal operation mode, or, when the dynamic RAM, etc., goes to a non-selecting condition and the absolute value of a substrate back bias voltage VBB goes to be <=a specified value, the first voltage generating circuit VG1 is selectively caused in an operating condition. The operating number of the first voltage generating circuit VG1 is selectively limited and the operation of the second voltage generating circuit VG2 is selectively stopped. Thus, the energy consumption can be reduced.
Patent JP-H0219436-A (JP)
Title: Titanium alloy excellent in high-temperature characteristic
Inventor: YUGAWA NATSUO
IPC: C22C14/00
Filed: 1988-07-04
Abstract: PURPOSE:To produce a titanium alloy excellent in high-temp. characteristics, such as strength at high temp. and high-temp. creep characteristics, by incorporating specific percentages of Al, Sn, Mo, Zr, Si, and Ta to Ti. CONSTITUTION:A titanium alloy which has a composition consisting of, by mass, 5-7% Al, 3-5% Sn, <=1% Mo, 2-4% Zr, <=0.6% Si, 0.5-2.5% Ta, and the balance Ti with inevitable impurities and containing, if necessary, <=1% Nb is prepared. By this method, the titanium alloy in which alpha-, beta-transus temp. is raised and high-temp. characteristics, such as high-temp. tensile strength, high-temp. creep characteristics, and high-temp. oxidation resistance, are remarkably improved can be obtained.
Patent JP-H02168666-A (JP)
Title: Complementary semiconductor device and manufacture thereof
Inventor: SAKAEMORI TAKAHISA
IPC: H01L21/76
Filed: 1989-06-29
Abstract: PURPOSE:To enable wells in a finely constructed LSI to be isolated from each other reliably by providing a conduction controlling means utilizing electric field effect so that there is no conduction between a P-type region and a P-type diffused layer in an N-type region adjacent thereto or between the N-type region and an N-type diffused layer in the P-type region. CONSTITUTION:A complementary semiconductor device comprises a P-type well element 101 formed on the principal surface of a P-type well layer 3 and an N-type well element 102 formed on the principal surface of an N-type well layer 2. The P-type well layer 3 and the N-type well layer 2 are formed adjacent to each other on the principal surface of a P-type silicon substrate. The P-type well element 101 comprises an N-type diffused region 8 formed on the principal surface of the P-type well layer 3, an N-type diffused region 71 formed on the principal surface of the junction between the P-type well layer 3 and the N-type well layer 2 and a shield electrode 52 formed on the principal surface of the region between the N-type diffused regions 71 and 8 through a gate oxide film 4. Since the shield electrode 52 is held at a substrate bias voltage VBB or grounding voltage VSS, a storing layer is provided under the shield electrode 52. In this manner, the wells can be isolated from each other reliably even in an LSI having fine construction.
Patent JP-S6061069-A (JP)
Title: Water mass fountain device
Inventor: KAWAMURA KOUICHI
IPC: B05B17/08
Filed: 1983-09-13
Abstract: PURPOSE:To form water mass which has the beautiful appearance like fireworks by actuating piston via a solenoid valve to the pressure water from a pump and ejecting the water mass. CONSTITUTION:The water pressure exerted from a motor pump 1 passes through a pilot operated solenoid valve 2 when said valve is opened. The water pressure is then transmitted via a feed pipe 3 to a cylinder 4. Water 5 is filled in the cylinder 4 and a piston 6 is provided in the lower part thereof. The piston is forced upward by the water pressure from the pipe 3. The water 5 in the upper part of the piston is therefore released from a nozzle 7 in the upper part of the water and is ejected into a columnar shape into the air. The novel fountain is thus realized.
Patent JP-H07232078-A (JP)
Title: Catalyst for hydrodesulfurization denitrification and its preparation
Inventor: YAMAGUCHI TOSHIO
IPC: B01J31/34
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a catalyst with high activity on hydrodesulfurization and denitrification for a hydrocarbon oil by using an unburned catalyst mainly constituted of a compsn. consisting of boria, silica and alumina, a VIa group metal and an VIII group metal in the periodic table as active metals, a polyhydric alcohol and an org. sulfur compd. CONSTITUTION:Unburned catalyst is obtd. from a compsn. consisting of boria, silica and alumina, a VIa group metal and an VIII group metal in the periodic table as an active metal, a polyhydric alcohol and an org. sulfur compd. In this catalyst, the content of boria in the compsn. is 3-10wt.% in terms of B2O2 and the content of silica is 3-8wt.% in terms of SiO2 and the contents of the VIa and the VIII group metals are respectively 15-30 and 3-8wt.% in terms of oxide and the content of the polyhydric alcohol is 0.2 to 3-fold of the total mole of the active metal and the content of the org. sulfur compd. is 0.1 to 0.5-fold of the necessary amt. for making the active metal to the corresponding sulfide.
Patent JP-2000001092-A (JP)
Title: Retainer for correction tape
Inventor: YU KAN-FU
IPC: B65H37/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a correction tape, capable of not only manufacturing a cylindrical body employing a material different from that of a tape guide but also changing a gripping direction depending on a posture desired by a user in some case, by a method wherein the utilizing degree of a space is increased to permit the contraction of a size relatively. SOLUTION: A correction tape is provided with a first roll 245, around which a predetermined tape 200 is reeled, and a second roll 255. In such a correction tape, a case 210, opened at least at one side through an opening 211 having a predetermined size and provided with a predetermined configuration, a cylindrical body 230, provided with a tape guide 231 projectable into the opening 211 and a roll installation unit 234 formed at least at one side of the same, an inscribing plate 230, connected to the first roll 245 and installed pivotally on one side surface of the roll installation unit 234, and a pinion 250, connected to the second roll 255 and installed pivotally on the roll installing unit 234 while engaging with the inscribing plate 240 so as to be turned into the same direction as the rotating direction of the plate 240, are comprised.
Patent JP-H1013438-A (JP)
Title: Atm cell format conversion method and circuit therefor
Inventor: HIROKI NOBUYUKI
IPC: H04L12/28
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide ATM cell format conversion method/circuit for constituting the number of the memories of input data to be minimum despite of the number N of parallel units in constituting the ATM cell of inputted 53 bytes into 54 bytes by adding one byte and for simplifying read control. SOLUTION: The ATM cells of 53 bytes, which are developed in parallel into N (N<53)-pieces in the byte units and are written into the memory 1 by a write control part 2, are read by N cells (corresponding to 53 time slots) by a read control part 3. The reading of one time slot is stopped and N-pieces of dummy data are added in the byte unit. A multiplex circuit 6 multiplexes read data 70 which is read from the memory 1 and read data 80 outputted through a shift register 5 in the byte unit and reassembles the cells. Then, cell overhead(COH) information of one byte is added and it is multiplexed/ outputted.
Patent JP-H0514328-A (JP)
Title: Retiming system
Inventor: SUDA YUKIO
IPC: H04L7/00
Filed: 1991-07-09
Abstract: PURPOSE:To realize the retiming system in which a data is accurately replaced independently of the phase of a timing when a data outputted in the timing of the receiver side is subject to retiming by the timing of the sender side with respect to the retiming system in which a data is sent/received between two stations having a different clock timing. CONSTITUTION:A data changeover means 40 selects and outputs a data corresponding to a latch timing opposite to other latch timing when it is a prescribed value of a phase difference or below while a phase monitor means 30 detects it that any phase difference between a transmission latch timing SLT and a 1st latch timing LT1 and the transmission latch timing SLT and a 2nd 1st latch timing LT2 is the prescribed value or below. Then an output means 50 outputs the selected data in the transmission latch timing SLT.
Patent JP-S6228245-A (JP)
Inventor: YONEKURA MINORU
IPC: B32B37/10
Filed: 1985-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0216952-A (JP)
Title: Fried dough cake of fish meat and production thereof
Inventor: HARA TAKAICHI
IPC: A23L17/00
Filed: 1988-07-05
Abstract: PURPOSE:To produce fried dough cake of fish meat containing well-balanced nutrients of carbohydrate, fat, protein, calcium, etc., and suitable as oil cake for snack or a relish for alcoholic drink by using a minced raw fish meat as a raw material. CONSTITUTION:A raw fish meat, e.g. raw sardine is minced together with the bone and then kneaded with a wheat flour at weight ratio of about 1:1 and simultaneously a proper amount of spices and condiments and sweetener are added thereto to season the kneaded material. Then the obtained dough is aged at ordinary temperature for about 1hr and then finely cut into strips having about 2mm thickness, 5mm width and 30mm length. Then the finely cut dough is covered with a soybean protein powder and moisture on the surface of the dough is removed by absorption and then the dough is rapidly frozen to preserve the dough and defrosted and then fried with oil and seasoned into salty taste or sweet taste.
Patent JP-S6060592-A (JP)
Inventor: TAKAGI TOSHIYUKI
IPC: G21C17/06
Filed: 1983-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001001056-A (JP)
Title: Arc spot welding equipment of metal wire end face
Inventor: YAZAWA YOICHI
IPC: B23K37/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To significantly improve chamfering working efficiency by supporting a wire from below with a support mechanism arranged with plural recessed parts to support a wire on its upper face and pressing the wire from above up to the finish of arc spot welding with a pressing device actuating up/down at the time of arc spot welding to the both end faces of metal wire. SOLUTION: A support mechanism 9 arranged with a recessed part 10 supports a wire (a). The recessed parts 10 are formed in plural at a prescribed interval. A feed arm mechanism 11 having recessed parts 10a same as the recessed parts 10 is mounted to the side of the support mechanism 9. When the wire (a) is inserted into three recessed parts 10 of the support mechanism 9 with a prescribed means, the recessed parts 10a of the feed arm mechanism 11 support the wire (a) with arraying at the same height similarly to the recessed parts 10. When the wire (a) is supported to the recessed parts 10a, a clamp 14 integrated in a pressing cylinder 13 is descended from above for the most front line wire (a), the wire (a) is pressed/held to prevent its movement.
Patent JP-H0459754-A (JP)
Title: Amide derivative
Inventor: SEKINE YASUO
IPC: C07D333/18
Filed: 1990-06-28
Abstract: NEW MATERIAL:A compound of formula I [R1, R2, R3 are H, halogen, OH, alkyl, alkoxy, acyloxy, hydroxyalkyl, etc.; R4 is H, alkyl; A is CR6, cyclic alkylene, nitrogen-containing heterocyclic ring, cyclic alkylamino, NR7 (R6, R7 are H, alkyl); R5 is aromatic hydrocarbon group, aromatic heterocyclic ring group; B is methylene chain; Q is 1-2; l is 0-3; m is 0-8; P is 0-2]. EXAMPLE:N-{2-(3-furylmethylthio)ethyl}-3-(3,4-dimethoxyphenyl)-(E)-2- propeneamide. USE:The compound of formula I has a 5-lipoxygenase-inhibiting action and is useful as an anti-allergic agent. PREPARATION:A carboxylic acid derivative of formula II is reacted with an amine derivative of formula III preferably in the presence of a condensing agent to obtain the compound of formula I.
Patent JP-H11115948-A (JP)
Title: Self-supporting container for solid, and powdery and granular materials
Inventor: KUGE RAIZOU
IPC: B65D75/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the self-supporting container easily subjected to disposal treatment, excellent in easiness to handle and use and capable of keeping a shape of a commodity such as a solid, powdery or granular material. SOLUTION: In a self-supporting container 80 consisting of a cylindrical bag main body part 10 opened at both ends thereof and a bottom part forming sheet 30 and having a flat bottom surface formed thereto by heat-sealing the bottom part forming sheet 30 to the periphery of the bottom opening part of the bag main body part 10, the bag main body part 10 and the bottom part forming sheet 30 are formed of at least two or more multilayered film layers each having a thickness of 20-120 μm to solve the above mentioned subject. A seal part 81 capable of displaying noteworthy items is formed to the upper end part of the container 80 and a holder 82 can be also housed in the container 80.
Patent JP-S6059757-A (JP)
Title: Heat sink
Inventor: TABUCHI HARUHIKO
IPC: H01L23/36
Filed: 1983-09-13
Abstract: PURPOSE:To increase the degree of freedom of the direction of a heat sink in case of assembling the heat sink and improve the workability by forming metal films isolated from each other on the opposed second surfaces on the first surface of a substrate, and disposing grooved recesses on the surface and symmetrically to both side surfaces. CONSTITUTION:A gold film 24 is formed through a titanium film 22 and a platinum film 23 on both side surface of a substrate 21 made of a silicon single crystal, and L-shaped grooved recesses 25 selectively removed, for example, on the film 24 are formd symmetrically on both upper and lower surfaces. A laser chip 1 is bonded on a heat sink via melting metal material 26, the material 26 is prevented from spreading via the recess 26 spreading on the upper surface of the film 25, and the bonding region of wirings 16 is obtained. Assembling can be performed without limit in the direction entirely the same as the heat sink formed with uniform metal films on the entire upper and lower surfaces.
Patent JP-H119475-A (JP)
Title: Flow regulating device for liquid vessel
Inventor: OKAZAKI YUKIO
IPC: A47J41/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To perform the fine regulation of flow rate with a simple device by constituting the flow regulating device for a liquid vessel such as electric water boiler or the like of a centrifugal pump and a control means for its discharge flow rate, and providing a switch for normally or reversely rotating the centrifugal pump on the control means. SOLUTION: When a great volume switch 12 is ON by a user as occasion demands, a centrifugal pump 3 is normally rotated, the great volume switch 12 is OFF after a desired quantity of liquid is discharged, and the normal rotation of the centrifugal pump 3 is ended. At this time, a small volume switch 13 is OFF, hot water feed is locked after counting by a safety timer, and a lock release lamp 11 is extinguished. On the other hand, when the small volume switch 13 is ON after release the lock, the centrifugal pump 3 is reversely rotated, and a standard discharge flow rate smaller than in the operation of the great volume switch 12 is provided. When the small volume switch 13 is OFF, reverse rotation of the centrifugal pump 3 is ended, the counting by the safety timer is performed in the same manner, and the hot water feed is locked.
Patent JP-S5691571-A (JP)
Title: Switching connection system
Inventor: UEDA SUSUMU
IPC: H04M3/42
Filed: 1979-12-25
Abstract: PURPOSE:To enable the operator in charge of a switch box to discriminate a calling- subscriber's number by providing a repeating switchboard, requiring the calling- subscriber's number, with an automatic voice transmitter and by requesting the calling subscriber for a calling number by the voice of the automatic voice transmitter. CONSTITUTION:As calling subscriber 1 dials, originating switchboard 100 connects outgoing sender 3 and outgoing trunk 2 together. Repeating switchboard 200, on the other hand, selects incoming register trunk 7 through the actuation of incoming trunk 6 and connects trunks 6 and 7 together to receive a called-subscriber's number from switchboard 100. Then, a common controller connects a voice storage device and trunk 6 together. Switchboard 10 sends out an originating number dial request automatically by voice. Listening to the voice, subscriber 1 dials his or her own number on the telephone set. The dial signal is received by trunk 7. Consequently, the operator in charge of the switch box need not inquire of the calling subscriber and a load on the operator can be reduced.