baber/WOPTO huggingface dataset:
Patent JP-H0743212-A (JP)
Title: Spectroscopic sensor
Inventor: KOSAKA YASUSHI
IPC: G01J3/02
Filed: 1993-07-30
Abstract: PURPOSE:To improve the accuracy of a spectroscopic sensor by reducing cross- talk light. CONSTITUTION:A spectroscopic sensor 32 is constituted in such a way that a mask plate 6 and continuous spectroscopic filters 21 and 22 are fixed between a keep plate 80 and filter holder 9 with screws, etc., and an array sensor 5 composed of a sample and light source measuring photoreceptor element rows is fixed to the plate 80 with a bonding agent, etc. By providing a light interrupting plate 83 at the boundary between slits 81 and 82 formed through the plate 80, the light obliquely made incident to the array sensor 5 after passing through the filters 21 and 22 is prevented from becoming cross-talk light.
Patent JP-S6168183-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B07B15/00
Filed: 1984-09-10
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-H0355792-A (JP)
Title: Plasma generator for fusion furnace
Inventor: TAKENAKA SHINYA
IPC: H05B7/00
Filed: 1989-07-25
Abstract: PURPOSE:To permit prompt fusion of incineration ash even if the incineration ash including high melting point material is put into a fusion furnace directly as it is by generating high-temperature plasma arc on a continuous basis at a plasma torch installed in the fusion furnace. CONSTITUTION:A plasma torch 8 is lowered into a plasma arc furnace 5 to set the torch 8 at a preset distance to a corresponding pole 10. Then, incineration ash or captured dust is put into an ash hopper 12. The incineration ash put into the hopper 12 is put into the furnace 5. A cooled water supply device 27 is actuated to supply cooled water to the torch 8. Then, an air supply device 27 is actuated to supply air to the torch 8. A power supply device 4 equipped with a switching means from a.c. to d.c. applies d.c. voltage and gives high- energy pulse between the torch 8 and the corresponding pole 10, so that the heat energy of the plasma arc is given to the incineration ash. The heat energy of the plasma arc makes the incineration ash into fusion slag, which is taken out to an outside slag receiver 15.
Patent JP-H0536802-A (JP)
Title: Semiconductor integrated circuit repair diagnosing method
Inventor: KONO YASUSHI
IPC: H01L27/04
Filed: 1991-07-31
Abstract: PURPOSE:To easily obtain the inspection input of failure using the conventional test generation algorithm by setting the artificial logic circuit in the logical position corresponding to the point of repair. CONSTITUTION:An input pin 1a is connected to the output of a 1-input gate 2 at the point where a circuit is cut, another input 1b is brought to the logical value zero, and a 2-input AND gate 1, to be connected to the input of an input gate 3, is provided. An artificial logical circuit 1 is provided on the part to be repaired, and the logical value of the other input 1b is brought to zero. Then, an inspection input is generation applying the conventional test generation algorithm to the above-mentioned circuit. Subsequently, the aforesaid circuit is inspected. If the output is obtained in the expected value, the above-mentioned circuit is judged as correct, and the inspection is finished. If the output of expected value is not obtained, that part is analized. As a result, when the cause of trouble is degenerated to logical value 1 of the input 1b of gate 1, it is judged that the cutting in the repair of a connection wire 5 is not conducted correctly, and the inspection is finished.
Patent JP-H0939226-A (JP)
Title: Ink jet head
Inventor: TAKAHASHI KAZUNAGA
IPC: B41J2/055
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To attempt high printing quality of an ink jet head and its low cost by a method wherein a line head capable of rapidly increasing a recording speed is realized by an ink jet system. SOLUTION: A plurality of lines of parallel ink passage grooves 11-16, and an ink pouring passage 17 feeding ink to all of those ink passage grooves are formed onto a passage substrate 1. A deformed electrode board 2 is fixed by joining onto a passage formed surface of the passage substrate 1. The deformed electrode board 2 is an electrically insulating film, and first electrode layers 21-26 corresponding to the ink passage grooves are formed on a surface (upper surface) to an opposed side of a joined surface. A fixed electrode board 3 is joined to an upper surface of the deformed electrode board 2 via an insulating film 4. Second electrode layers 31-36 are formed in the same way as the first electrode layers 21-26 on the fixed electrode board 3, and both electrode layers are joined by registering so as to be opposed to each other keeping an insulating state mutually.  A nozzle board 5 is joined to a front end surface, and ink injection nozzle 51-56 corresponding to the ink passage grooves 11-16 are opened on the nozzle board 5.
Patent JP-S6168588-A (JP)
Inventor: TSUBOI YASUSHI
IPC: G21C7/14
Filed: 1984-09-13
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-S6250237-A (JP)
Title: Change over device between two-wheel-drive and four-wheel-drive for car
Inventor: HATA KIKUO
IPC: B60K17/344
Filed: 1985-08-29
Abstract: PURPOSE:To enable any one of a front wheel drive, a four-wheel-drive, and a rear wheel drive configuration to be selected as required by sliding a sleeve to the axial direction so as to allow an output shaft to be joined with any one of an input shaft at the front wheel side, an input shaft at the rear wheel side, and/or with both of the above said shafts. CONSTITUTION:An outer spline is formed on each of an output shaft 9 at the side of a driving device 2, an input shaft 17 at the front wheel side, and an input shaft 26 at the rear wheel side where each of them is in the close distance to one another. And a sleeve 28 is provided in such a way that the sleeve is engaged with each of the shaft 9, 17, and 26 so as to rotate together with them, but is moved slidably as required to the axial direction. Then the input shaft 17 at the front wheel side and/or the input shaft 26 at the rear wheel side are engaged with the output shaft 9 by sliding the sleeve 9 to the axial direction. Accordingly, this configuration enables the selection of the drive configuration to be effected out of three ones: a front two-wheel-drive, a four-wheel-drive, and a rear two-wheel-drive configuration in a simple manner so as to enable a power transmission system to meet the requirement of the running condition of various kinds.
Patent JP-S6168786-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1984-09-12
Abstract: PURPOSE:To prevent deformation due to large bend when a front cover is pushed strongly by forming a contact face and receive face butted in the orthogonal state to the upper end of a front cover and the front end of a case upper wall. CONSTITUTION:Slopes 40, 42 tilted forward are formed to a rear end of an upper end 12a of a front cover 12 of a tape cartridge and a front end of an upper wall 7 of a case 1 opposed thereto. The receiving part 44 is formed to the case upper wall 7 of the slope lower position and the mating face 41 is formed to the front cover 12 and they are provided so as to be butted orthogonally. Thus, when the front cover 12 is pressed strongly from the front face, since it is butted with the faces 41, 44, and the deformation due to large bend is prevented. Thus, loss of a shaft of the front cover 12 of deformation of tape is prevented.
Patent JP-S6432946-A (JP)
Title: Swinging mechanism of hood lock device
Inventor: ITO HIDEO
IPC: B60R25/00
Filed: 1987-07-30
Abstract: PURPOSE:To prevent parts in an engine room from being stolen by moving an engaging pin through a lever by a driving device and releasing connection between levers to stop the operating force of an open lever in case of accomplishing door lock by a designated operation. CONSTITUTION:An open lever provided on a driver's seat is pulled to turn the first lever 14 through a cable 11. A hood lock device can be released through a cable 16 by turning movement of the second lever 15 supported on a pin 17 where the lever 14 is pivoted. A substantially doglegged slotted hole 19 is formed on the other end portion 14b of the first lever 14, and a slotted hole 21 confronting the radial portion of the slotted hole 19 is formed on the other end portion 15b of the second lever 15. A slotted hole 22 partially overlapping the respective slotted holes 19, 21 is formed on one end portion of the third lever 16 having a solenoid 25 connected to the other end portion thereof. When door lock is accomplished by a designated operation, an electric current is applied to the solenoid 25. Then, a connecting pin 23 is inserted through the slotted holes 19-21 to form a swinging device.
Patent JP-H0241735-A (JP)
Title: Method for casting wheel for vehicle and mold thereof
Inventor: YAMAMOTO MASAMI
IPC: B22C9/28
Filed: 1988-07-31
Abstract: PURPOSE:To make the structure of a disk part fine by partially and separately forced-cooling the disk part in a cast wheel for vehicle. CONSTITUTION:A die space 5 is formed as the wheel shape for vehicle and composed of a disk forming space part 51, spoke part forming space part 52 and rim forming space part 53. A first insert die 11 in a lower die 1 is fitted with bolt 12 at center part of the lower die 1. A second insert die 111 in the lower die 1 forms an axle hole of the wheel. An insert die 31 in an upper die 3 forms back face of the disk part. Straight holes 61,... are formed in the lower die 1 and communicated as annular-state to constitute main cooling means 6. Auxiliary straight holes 71,... are formed in the first insert die 11 and communicated as annular-state to make auxiliary cooling means 7. Cooling water is supplied into these cooling means 6, 7 to cool the lower die 1 and the first insert die 11 and cool a die main body M. In such a manner, since the disk part and a hub part are forcedly cooled, the strength of bolt hole can be strengthened.
Patent JP-H0742891-A (JP)
Title: Piping cover
Inventor: IMAFUKU YUTAKA
IPC: F16L57/00
Filed: 1993-08-02
Abstract: PURPOSE:To provide a piping cover that facilitates the work of joining pipes together. CONSTITUTION:When a pipe 1 is disposed above a base 10, the pipe 1 is restrained from moving in its radial direction by a pair of struts 20, thus preventing the pipe 1 from dropping. A worker can easily visually recognize the junction of the pipe 1 disposed above the base 10, not only from above but also from each side. Also, the worker can easily bring a pipe joining jig and his hands close to the junction. Therefore, the work of joining pipes together is facilitated. After the pipe 1 is joined, it is covered with a cover main body 50.
Patent JP-S6250433-A (JP)
Title: Electricity conduction roll alloy for electrical plating
Inventor: ISHII TOSHIAKI
IPC: C25D7/06
Filed: 1985-08-29
Abstract: PURPOSE:To obtain the titled alloy having superior resistance for corrosion and wear, further good peeling property of plated metal adhered to barrel part surface, by adding prescribed quantities of C, Si, Mn, Cr, Mo to Ni and restricting content of Fe being impurity. CONSTITUTION:The titled alloy is composed of, by weight 0.2-3% C, 0.5-5% Si, <=2% Mn, 20-35% Cr, 2-10% Mo if necessary <=6% W, <=10% Fe being impurity and the balance Ni. The alloy is superior in resistances for corrosion, corrosion wear in corrosive circumstances of plating liquid, in addition thereto has a low platability and a low adhering strength of metal. Consequently, trouble of frequently exchanging roll as usual and polishing cost for roll recovery are markedly decreased and stable, continuous plating operation is maintained, further quality of plated product is improved and stabilized.
Patent JP-S6171156-A (JP)
Title: Repairing method of casting mold
Inventor: NAKADA MITSUGI
IPC: B23P6/00
Filed: 1984-09-14
Abstract: PURPOSE:To reduce the cost of repair by subjecting the damaged part of a casting mold to spot facing then providing divided chambers of refractories thereto and subjecting further the damaged part to thermit welding then building up the welded part with a welding rod for casting. CONSTITUTION:The damaged part 1 of the casting mold is subjected to spot facing 3 at plural points formed with about 30-100mm holes into a zigzag shape by drilling. The outside surface of the mold is enclosed with a thick steel plate 4 or the circumference is enclosed with refractory bricks to prevent the leakage during thermit melting when the damaged part arrives at the outside wall surface from the inside wall surface. The periphery of the damaged part is then enclosed with the refractory bricks, etc. to form an independent chamber. A thermit material is packed into such chamber and welding is executed and further the welded part is subjected to build-up welding by the welding rod for casting after removing the slag. Since the thermit welded part is partitioned, the repaired part is securely repaired and the surface part prevents welding of a molten steel, etc. by the welding of the welding rod for casting. The cost of repairing the mold is thus reduced.
Patent JP-H0536452-A (JP)
Title: Card type junction box
Inventor: FUJITA YOSHINORI
IPC: H01R29/00
Filed: 1991-07-31
Abstract: PURPOSE:To allow the common use even if a circuit structure is different depending on vehicle kinds by constituting a circuit from a press-contact terminal planted in the state parallel to a circuit card removably inserted to a housing, said terminal being connected to a circuit part on the circuit card. CONSTITUTION:Connector receivers 12 in which one-side ends 16a of press- contact terminals 16 are placed and a housing 14 having inserting holes for circuit cards 17, 18, 19 are provided. The cards are formed of FPC or PCB. The circuit cards 17, 18, 19 are inserted and placed in the housing 14 in such a manner that they can be taken out from the insert holes, so that the circuit parts of the cards are connected to the contact parts circularly formed on the other ends of the press-contact terminals 16. The circuit part of one card may be connected to the circuit part of another card by a through hole 34. Thus, the circuit structure in a junction box can be easily changed only by exchanging the card for the circuit card of a different circuit part.
Patent JP-H03128380-A (JP)
Title: N5, n10-methylen-5, 6, 7, 8-tetrahydro folic acid salt and method of its preparation
Inventor: FUABURIIJIO MARATSUTSUA
IPC: A61P35/00
Filed: 1990-07-19
Abstract: There are described salts of N<5>,N<10>-methylene-5,6,7,8-tetrahydro- folic acid, of the formulae Ia and Ib, <IMAGE> in the form of the (6RS) diastereoisomer mixture or in the form of the individual (6R) or (6S) diastereoisomers. The substituents are defined in Claim 1. There are also described three processes for the preparation of these salts. The abovementioned salts of the formulae Ia and Ib can be used for producing a pharmaceutical to act as a synergist with a compound for combating cancer, and/or for reducing the toxicity of a compound for combating cancer, and/or for protecting human and/or animal cells.
Patent JP-H0839445-A (JP)
Title: Point end protective cover for screw thightening machine
Inventor: FUJIYAMA TAKEO
IPC: B23P19/06
Filed: 1994-07-22
Abstract: PURPOSE:To provide a point end protective cover for a screw tightening machine capable of performing screw tightening work so as to prevent protrusion of a screw head part from a surface material even in the case of obliquely screwing. CONSTITUTION:In a protective cover mounted on the point end of a nose part 2 provided relatively movably in a screwing direction relating to a screw tightening machine main unit 1, a point end of the cover is formed into a spherical shape, and also in its external surface, a slip lock by a plurality of groove streaks 10 is formed so as to be concentrical circular shape with a top part 5a in the point end serving as the center.
Patent JP-S6252505-A (JP)
Title: Formation of light guide using organic crystalline compound
Inventor: TOMARU AKIRA
IPC: G02F1/35
Filed: 1985-09-02
Abstract: PURPOSE:To reduce the loss of the light guide by growing a monocrystal of an org. compd. in a space lying between a substrate and an auxiliary cover. CONSTITUTION:The titled light guide is prepared by forming a structure in which the auxiliary cover 3 is equipped on the substrate 2 having a smooth surface or a worked surface given an optional pattern through a spacer, and by holding the structure in a solution 4 of the crystalline org. compd. to grow the monocrystal 1 of the org. compd. in the spacer lying between the substrate and the auxiliary cover. The prescribed compd. comprises a 2-methyl-4- nitroaniline and a diacetylene monomer. When the monocrystalline monomer is used as the org compd., the crystal of the polymer is prepared by polymerizing the monocrystal of the monomer physically or chemically. When the thin layer of the polymer composed of the polydiacetylene is used as a clad, the glass having a high refractive index such as Ta2O5 glass etc is used on the surface of the substrate.
Patent JP-S6170264-A (JP)
Title: V-belt type stepless transmission
Inventor: AIKAWA HIROSHI
IPC: F16H57/05
Filed: 1984-09-13
Abstract: PURPOSE:To make a movable sheave possible to be air-cooled in an efficient manner, by separating a hydraulic chamber from the movable sheave. CONSTITUTION:A driving side pulley 1 and a driven side pulley 20 both are installed in the outside of a transmission case 51, and each of hydraulic devices 6 and 24 for making at least either of movable sheaves 4 and 23 of the driving side pulley 1 of the driven side pulley 20 more in the axial direction is installed inside the transmission case 51. With this constitution, these movable sheaves 4 and 23 are simplifiable in terms of structure, and these movable sheaves 4 and 23 are made possible to be effectively air-cooled. In addition, in case oil leaks out of each outer circumferential part of these hydraulic devices 6 and 24, this leaked oil never sticks to a V-belt 50 whereby no transmission torque drops.
Patent JP-2001020215-A (JP)
Title: Screed device for road paving vehicle
Inventor: OGURA SHOJI
IPC: E01C19/48
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of a gap between a molded board and a road face when the pavement width of a screed device of a road paving vehicle is changed and avoid suspension of a paving workand secure safety in the adjusting work. SOLUTION: An edge 24 is attached in the vicinity of the lower end of a molded board 22 so as to be vertically movable, and a bar 31 is provided on the upper part of the molded board 22 so as to be transferable breadthwise. A plate 33 rotatable around a pin 32 is pivoted. One end of the plate 33 is connected to the bar 31 by a pin 35, and the other end of the plate 33 is connected to an arm 24a in the edge by a pin 36. When shifting the bar 31 breadthwise, the plate 33 is rotated and the edge 24 is vertically moved, hence, the gap between the edge 24 and the road face can be adjusted.
Patent JP-H0748066-A (JP)
Title: Treatment of web lamination body and device therefor
Inventor: HIRATSUKA ZENSAKU
IPC: B31D1/00
Filed: 1993-08-03
Abstract: PURPOSE:To effciently treat the bulging-out part of a web by transferring the constant quantity web lamination body on a receiving board, after the web is folded to the undersurface side in a small gap part formed between a web bulging-out part holding body and the receiving body. CONSTITUTION:As for a constant quantity web lamination body Y, the edge Sa of a web piece S positioned at the uppermost part bulges out from the edge surface of the lamination body Y. When the lamination body Y is reversely revolved veritcally in the accommodated state in a holding body 4, the surface having the web bulging-out part Sa is positioned on the undersurface side. The web is pushed out to a receiving board 7 side from the holding body 4 side, in the state where the bulging-out part Sa forms a preceding side, and at this time, the bulging-out part Sa is folded downward by a folding device 8 in a small gap T formed between the holding body 4 and the receiving board 7, and when the lamination body Y is transferred onto the receiving board 7, the bulging-out part Sa is folded to the undersurface side of the lamination body Y. Accordingly, the web bulging-out part Sa can be supplied to the next process side, in the folded state to the undersurface of the lamination body Y.
Patent JP-S6085392-A (JP)
Inventor: MIKI KAZUYOSHI
IPC: G21C15/18
Filed: 1983-10-17
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-H0518220-A (JP)
Title: Electromagnetic driven valve
Inventor: NAKAJIMA TAKERO
IPC: F16K31/06
Filed: 1991-07-06
Abstract: PURPOSE:To improve initial driving force in an electromagnetic valve whose intake gap is wide because of a largestrake by adding the driving mechanism of a movable coil type thereto. CONSTITUTION:A movable coil part 14 is installed on a stem part 12 provided below an electromagnet 4 for sucking the flat plate part 13 of a magnetic subbody provided on the top part of an electromagnetic valve 1. A coil driving part 5 having a permanent magnet 51, a field core 52, and the like for generating magnetic field in holizontal direction of the movable coil part 14, are arranged, forcing to the electromagnet 4. When the electromagnetic valve 1 is opened, electrification is carried out on both of the electromagnet 4 and the movable coil part 14, and even if a clearance between the electromagnet 4 and the flat plate part 13 is wide, suction force of the electromagnet 4 is supplemented by driving force of the movable coil part 14 so as to drive downward strongly the electromagnetic valve 1.
Patent JP-H0358363-A (JP)
Title: Magnetic disk device
Inventor: YASUDA KYOSUKE
IPC: G11B21/21
Filed: 1989-07-27
Abstract: PURPOSE:To prevent a reproducing output of a magnetic head from lowering and to obtain a magnetic disk device with an excellent dust discharge effect by making an angle of an extension line from a side surface on an outer circum ferential side of a floating head slider with a gap line of a magnetic head an acute angle. CONSTITUTION:By inclining the gap line 7 of the floating head slider 1, the angle alpha of the line 7 with the extension lines of a side surface 2a on an inner circumferential side of the slider 2 and the side surface 3a on the outer circumferential side of the slider 3 an acute angle. Consequently, dust sticking on a magnetic disk is sprung out by the outer circumferential side surface 3a toward its outer circumferential side, and is carried out to further outer circumferential side by a disk revolving airflow and then discharged out of the disk. Then, an angle of the line 7 with a disk traveling direction can be set at nearly 90 deg., and hence the reproducing output of the magnetic head can be prevented from lowering. By this method, the magnetic disk device with an excellent dust discharge effect can be obtained.
Patent JP-S6173851-A (JP)
Title: Superplastic ni alloy for forging and its manufacture
Inventor: TOMIZUKA ISAO
IPC: C22C1/04
Filed: 1984-09-17
Abstract: PURPOSE:To obtain an Ni alloy which undergoes easily grain refining and has low resistance to superplastic deformation by putting Ni alloy powder having a specified composition in a container and by extruding the powder at a specified temp. in a specified extrusion ratio. CONSTITUTION:Ni alloy powder consisting of, by weight, 0.02-0.12% C, 5-12% Co, 7-9% Cr, 10-14% W, 4.5-5.5% Al, 0.1-1.5% Ti, 3-5% Ta, 0.3-1.3% Hf, 0.005-0.018% B, 0.01-0.15% Zr and the balance essentially Ni is put in a container and extruded at 1050-1225 deg.C in 4-15 extrusion ratio. The powder may be sintered by heating at 1025-1250 deg.C for 30-200min under 800-2000atm. before the extrusion. By this method and grain size can be made small without causing cracking during the extrusion. The resulting alloy has low resistance to superplastic deformation and can be worked into a large-sized article or an article of a complex shape by forging.