baber/WOPTO huggingface dataset:
Patent JP-H05170490-A (JP)
Title: Ornamental combined glass
Inventor: ABE JIRO
IPC: B32B17/06
Filed: 1991-12-25
Abstract: PURPOSE:To provide an ornamental combined glass which produces a beautiful ornamental effect by small flakes of mica, vermiculite, etc., with simple constitution. CONSTITUTION:The combined glass is constituted by disposing intermediate adhesive films 3, 4 on the respective inside flanks of one and other sheet glasses 1, 2 and further, scattering and disposing the small flakes 6 of the mica, vermiculite, etc., over the entire surface therebetween or at the proper points thereof, then combining and integrating both glass plates. Further, a reflective film is previously formed over the entire surface of the inside flank of the relevant one sheet glass or in the desired section thereof.
Patent JP-H11241702-A (JP)
Title: System and method for independent metering valve calibrator
Inventor: KOEHLER DOUGLAS W
IPC: F15B19/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling an independent metering valve. SOLUTION: An independent metering valve 10 has a pair of independent control spool valves 30a and 30b for controlling communication from a pump 14 to a cylinder 25 between an inlet port 12 and a pair of control ports 20 and 22, and another pair of independent electric hydraulic type displacement control spool valves 30c and 30d for controlling a fluid flow from the cylinder to a tank 18 between the ports 20, 22 and an outlet port 16. The spool valve of an independent metering valve is calibrated so as to impart a required fluid flow.
Patent JP-H09178720-A (JP)
Title: Analysis of non-fluorine based oil-soluble compound
Inventor: KAMIUSUKI TOSHIAKI
IPC: G01N30/88
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To realize excellent separation/analysis of hydrophobic compound through liquid chromatography using reversed moving phase by employing a homogenized sample and the like in surfactant. SOLUTION: A surfactant is not limited so long as a non-fluorine based oil-soluble compound can be homogenized into water and a cationic surfactant is employed, for example. A tiller produced by modifying or coating particles of silica gel or zircoraia with fluorocarbon is employed for liquid chromatography. Water soluble organic solvent being employed in reversed moving phase is not limited so long as the solvent can be mixed with water. A sample prepared by dissolving a non-fluorine based oil-soluble compound into water using a surfactant, and a sample prepared by dissolving a non- fluorine based oil-soluble compound into a solvent containing an organic solvent incompatible with water are subjected to liquid chromatography using a reversed moving phase thus eliminating the tailing of peak and performing analysis with good peak shape.
Patent JP-H07166163-A (JP)
Title: Chemical agent solution for injection into ground
Inventor: KASHIWABARA KENJI
IPC: C09K17/12
Filed: 1993-12-14
Abstract: PURPOSE:To provide a chemical agent solution containing a specific water glass and a specific fine particulate slag as active ingredients, used for injection into the grounds, having a long gelation time, holding a low viscosity until gelled, excellent in permeability and binding strength, and suitable for injection into water-permeable grounds such as sand soil. CONSTITUTION:This chemical agent solution for injection into the grounds comprises (A) water glass having a molar ratio of 1.5-2.8 and (B) fine particulate slag having an average particle diameter of <=10mum, and a specific surface area of >=5000cm<2>/g, preferably >=8000cm<2>/g, as active ingredients, and further preferably (C) a cement and/or a coal, each having an average particle diameter of <=10mum and a specific surface area of >=5000cm<2>/g, and (D) a calcium elution- controlling agent.
Patent JP-H10166213-A (JP)
Title: Slitter
Inventor: MATSUKAWA RYOICHI
IPC: B23D19/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable the slitter to easily replace blades with another, and to accurately and easily perform the dimensioning. SOLUTION: With the slitter, a material to be cut is inserted between an upper, vertically rotating round blade 18 and a lower, vertically rotating round blade 18, and the material to be cut is cut lengthwise to a specified width by the upper round plate 18 and the lower round blade 18. The slitter is provided with its own driving shafts 3 at the upper part and at the lower part, and with plural moving bodies having vertically-rotating blade-mounting rotary bodies 15 in an axially movable manner. The upper moving bodies and the lower moving bodies are respectively provided with common driving spline shafts 6, and the driving spline shafts 6 are interlocked with the blade loading rotary bodies 15 provided on the respective moving bodies.
Patent JP-H10172303-A (JP)
Title: Headlight for vehicle
Inventor: KUSAYA MASAHIRO
IPC: F21V23/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a headlight for a vehicle equipped with a discharge bulb which can prevent exchange of the bulb when power feeding to a lighting circuit is being performed. SOLUTION: A lighting circuit side connector 36 is fixed at a position in the vicinity of an opening 12a of a lamp body 12 and a projecting piece 38c is formed, being integrated with a back cover 38, at a position in the vicinity of the lighting circuit side connector 36 at an outer peripheral edge part of the back cover 38. With this configuration, in a condition when a battery power supply side connector 104 is connected to the lighting circuit side connector 36, even if the back cover 38 is tried to be rotated in a direction for removing the back cover 38, the projecting piece 38c strikes and contacts the battery power supply side connector 104 and thus the back cover 38 cannot be released from the lamp body 12, making the exchange of the bulb impossible.
Patent JP-H06183626-A (JP)
Title: Paper conveyance device
Inventor: KIKUCHI SEIJI
IPC: G03G15/00
Filed: 1992-12-22
Abstract: PURPOSE:To simplify the constitution of a paper discharge device with a reversing function by reducing the number of rollers. CONSTITUTION:This device is provided with a conveyance control means including a main roller 35, an introduction roller 36, a discharge roller 37, a paper holding part 38, a switching claw 31 and so on. The introduction roller 36 holds fed paper between the main roller 35 and it and conveys it. The discharge roller 37 is arranged on the more downstream side in the paper conveyance direction than the introduction roller 36 and holds the main roller 35 and it and conveys it. A paper holding part 38 holds paper conveyed by the main roller 35 and the introduction roller 36. The conveyance control means controls the top end of fed paper so that it may be guided to the paper holding part 38 or between the main roller 35 and the discharge roller 37.
Patent JP-H03202446-A (JP)
Title: Manufacture of fe-ni alloy for shadow mask and the above shadow mask
Inventor: NAKAMURA NAOFUMI
IPC: C21D6/00
Filed: 1989-12-28
Abstract: PURPOSE:To improve the material strength and press workability of the shadow mask while its low expansibility is maintained by adding specified amounts of Cr, Mn and Si as well as Ti, Zr or the like to an Fe-Ni series alloy having low expansibility represented by an 'Invar(R)' alloy. CONSTITUTION:A platy body constituted of an alloy having a compsn. of, by weight, 30-40% Ni, 0.1 to 1.0% Cr, 0.01 to 1.0% Co, <=1% Mn, <=0.5% Si, <=0.1% C and total 0.001 to 0.01% of one or more kinds among Ti, Zr, Nb, Al, Be and B and the balance Fe is prepd. The platy body is pierced by etching, is thereafter annealed at 800 to 1200 deg.C for >=5min in the atmosphere of an inert gas such as a nitrogen gas or a hydrogen gas and is subjected to plastic working at <=300 deg.C to obtain a shadow mask. The alloy having the above compsn. shows low expansibility equal to that of a conventional low expansibility alloy, furthermore has lower proof stress and improved press workability compared to those of a conventional alloy and has a high Young's modulus, so that it is not fear of occurring buckling or the like at the time of working.
Patent JP-H06168334-A (JP)
Title: Plotting device
Inventor: ONOZAWA YUJI
IPC: G06T11/40
Filed: 1992-11-30
Abstract: PURPOSE:To provide a plotting device capable of shortening processing time, reducing memory capacity and jaggy and improving picture quality. CONSTITUTION:A command received by a plotting data input part 11 is sent to a vector generating part 12, and when the command is a font, it is converted into vector data based upon data stored in a font data storing part 13. A graphic edge generating part 14 generates an edge list obtained by processing the vector data by the size of n times. A gray scale processing part 15 refers to the edge list in each n-scanning line unit and generates a new edge list so that a part judged as an edge of graphics is converted into a half tone when necessary. The edge list is processed by a clipping processing part 16 and an edge list merging part 17 and converted into raster data, which are outputted to a printer 21 or the like.
Patent JP-H03204382-A (JP)
Title: Structure of connecting part between side sill and member of car body
Inventor: KAMITSUMA HIDEO
IPC: B62D25/08
Filed: 1989-12-29
Abstract: PURPOSE:To prevent gasoline vapor from entering a compartment by forming a longitudinal flange of an extending part joined to a front end face flange of a sill-inner protrudingly in front of a car body at the tip of an extending part of a side member to make the sill-inner close an opening of the extending part. CONSTITUTION:Gasoline vapor flowing out of a canister flows from a side of a side member to a side of a dashboard lower crossmember 21, and attains an opening 22a. In this case, a front end flange 35 of a sill-inner 25 and a lower flange 36 of the sill-inner are adhesively joined through a longitudinal flange 21c and a lateral flange 21d of an extending part of the member 21, and an upper face 31 of the sill-inner 25 is adhesively joined to a lower face of a flange 9c of a dashboard lower patch 9, and a side face 33 of the sill-inner 25 is adhesively joined to a vertical part 9b of the dashboard lower patch 9. Since the opening 22a is therefore fully closed by the sill-inner 25, the gasoline vapor does not enter a side sill 24 through the opening 22a.
Patent JP-H06190609-A (JP)
Title: Diamond tool
Inventor: SAWA SHINJI
IPC: B23B27/20
Filed: 1992-12-24
Abstract: PURPOSE:To improve abrasion resistance of a diamond tool and to extend life by arranging a cutting face and a front flank of a monocrystal, diamond tool on a specific crystal zone, and by arranging the front flank between a plurality of specific faces. CONSTITUTION:In a monocrystal diamond 10, there is a strong correlation between a crystal orientation of a rough diamond and a life of a tool. Then, in the tool 11, a front flank 12 and a cutting face 13 are arranged on a [110] crystal zone 15 of the diamond 10 or on a crystal zone which is crystallographically equivalent to it. And a crystal orientation of the front flank 12 is constituted between a (001) face and a (100) face or on the face crystallographically equivalent to it. By this, abrasion resistance of the tool 11 is improved and the life is extended.
Patent JP-H09183349-A (JP)
Title: Non-coated bag
Inventor: FUJIYAMA TOMOMICHI
IPC: B60R21/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic fiber cloth non-coated air bag, less permeable, hardly to burst and excellent in durability, by forming a cloth on the face contact side of polyester based fiber and a cloth on the inflater side of polyamide based fiber. SOLUTION: For a non-coated air bag to ensure safety of a crew in an automobile, a cloth on the face contact side is formed of polyester based fiber and a cloth on the inflater side is formed of polyamide based fiber. In this case, for the polyester based fiber, yarns desassembled after clothing which preferably have cut elongations of 8-13% are used and at least one face of the cloth on the face contact side is given pressure application. A single yarn fineness to constitute the cloth is 0.5-7.0 deniers and a total fineness to constitute the cloth is 200-500 deniers. The cloth is constructed as a fabric which is woven with a cover factor in a range of 1700-2500.
Patent JP-H10174484-A (JP)
Title: Dc brushless motor driver
Inventor: TAKEGAWA YORIYUKI
IPC: H02P6/15
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To strive for low vibration and low noise with high efficiency, to output a power from a low-pass filter which has a specified phase lag property at the highest rotational speed of a motor and brings an induced voltage component from a drive coil voltage, in addition to processing the rotational sped of the motor, according to the information on the rotational position of a rotor to decide the optimal communication time. SOLUTION: A low-pass filter, which has a phase lag property of 60-90 deg. with the frequency at the highest rotational sped of a motor, outputs a voltage signal to respond to the induced voltage of the driving coil caused by the rotation of a permanent magnet rotor. A voltage compactor compress the levels with each other, and output rotor position pulse signals ZA, ZB, and ZC to a microcomputer and here outputs a set of commutation control signal U-Z, based on the optimum commutation time which is decided as taking the phase lag property into consideration on the rotational position information and the rotational frequency information of the permanent magnet rotor.  As a result, the system can be operated by selecting as after as possible the optimum commutation timing with respect to the rotation of a DC brushless motor, and there is no increase in the amount of hardware, and it can be constituted easily and at low cost.
Patent JP-H10190005-A (JP)
Title: Semiconductor inertia sensor and manufacturing method thereof
Inventor: SHIBATANI HIROSHI
IPC: G01C19/5769
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost semiconductor inertia sensor suitable for mass production without requiring bonding of wafers and laser processing, and to obtain a high sensitivity and high precision semiconductor inertia sensor with a low parasitic capacitance, a high inter-electrode gap formation precision, and a high precision size. SOLUTION: A semiconductor sensor 30 comprises a movable electrode 26 provided above a polysilicon layer 23, and fixed electrodes 27, 28 provided to sandwich this movable electrode 26 there between. The polysilicon layer 23 is formed on a glass substrate 10, and the movable electrode 26 consists of a single crystal silicon layer 20a or comprises a laminate of single crystal silicon layer 20a and a polysilicon layer 22a, and is provided above the polysilicon layer 23 so that it can float. The fixed electrodes 27, 28 comprises single crystal silicon layers 20b, 20c, or comprises laminates of single crystal silicon layers 20b, 20c, and polysilicon layers 22b, 22c and are joined to the polysilicon layer 23 via films 21b, 21c which can be etched without corroding the silicon.
Patent JP-H03204074-A (JP)
Title: Document processor
Inventor: GOTO MASAYA
IPC: G06F17/21
Filed: 1989-12-29
Abstract: PURPOSE:To perform data recording on plural parts by providing a mail merge printing means to merge and print recording data stored with a first storage means, a second setting means, a third storage means, and a fourth storage means. CONSTITUTION:Document data desired to print is inputted from a keyboard 1 or a floppy disk 107. Next, layout to print each record on a label is decided, and a level sheet is elected. When those processing are completed, every kind of data is developed on a RAM 103. In other words, label information of definite format corresponding to a selected label sheet is read out from a ROM 102 and is developed, then, a document and layout information can be obtained. When a selected label sheet is set on a printer part 106 and a print command is supplied, form feed and carriage movement to a stop position are performed based on information developed on the RAM 103, and the format formation of one sheet of label is corrected so as to set a stop position as the intersection of a top margin and a left margin.
Patent JP-H04276347-A (JP)
Title: Rotary head drum
Inventor: JIYO NAKAHIKO
IPC: G11B15/46
Filed: 1991-12-26
Abstract: PURPOSE: To eliminate noise giving adverse effect onto image quality and sound quality by providing a rotary head drum having one or a plurality of stabilizers to a magnetic tape recording and/or reproducing device. CONSTITUTION: As to longitudinal vibration in the tape broadwise direction, a circumferential face of a stabilizer 7 acts as guiding the running of a tape T, especially a plurality of the stabilizers are arranged so as to be in contact with the tape T at a uniform width from upper and lower sides to act guides uniformly respectively thereby preventing the longitudinal vibration. As to lateral vibration in the tape broadwise direction, since the stabilizers 7 on both sides located at a constant start and end points on a circumferential faces 1a, 2a of rotary head drums 1, 2 by the tape T realize the momentary contact and departure of the tape T softly, the lateral vibration is considerably reduced. Thus, vibration in various directions is not almost caused and noise onto a recording or reproduction signal is remarkably reduced.
Patent JP-H10188769-A (JP)
Title: Circuit breaker
Inventor: AIHARA KAZUYA
IPC: H01H73/36
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker having characteristic adjustment width that is three times or more and allowing east fine adjustment. SOLUTION: The interval between a fixed core 11 and a movable core 10 and leakage magnetic flux are adjusted; at maximum settings, the leakage magnetic flux is great, the ratio of a working force Fa produced by the main magnetic flux between the cores to working force Fb+Fc produced by the leakage magnetic flux is small, and therefore a large operating current is needed to operate a trip mechanism; at minimum settings, the leakage magnetic flux is small, the ratio of the working force Fa produced by the main magnetic flux between the cores to the working force Fb produced by the leakage magnetic flux becomes large, and therefore the trip mechanism can be operated even with a small operating current. Thus, the ratio of the operating current at the minimum settings to that at the maximum settings is heightened.
Patent JP-H05175098-A (JP)
Title: Exposure system
Inventor: KAWAI HIDEMI
IPC: H01L21/30
Filed: 1991-12-26
Abstract: PURPOSE:To improve throughput by performing exposure process and detection of alignment information simultaneously for two substrates to be exposed. CONSTITUTION:Two substrates W1 and (W2) are held abreast on a substrate stage ST. An optical system PL, and a first and a second alignment optical systems AA1a, AA1b, AA2a and AA2b are so located that one substrate W1 (W2) may be exposed for a mask pattern while alignment information for the other W2 (W1) is being detected. Alignment information obtained during exposure process, is used for positioning in exposing a substrate for a mask pattern. Substrate stage ST position-detecting means 11 and 12 for positioning in an exposure position, are so positioned that the Abbe's error will be approx. 0 against the exposure position; substrate stage ST position-detecting means 11 and 13 (11 and 14) for detecting alignment information in an alignment position, are positioned in the same manner as above against the alignment position.
Patent JP-H06170496-A (JP)
Title: Method for continuously casting steel
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/124
Filed: 1992-12-01
Abstract: PURPOSE:To prevent the uneven growth of solidified shell in a mold and to obtain a cast billet having little surface flaw without developing breakout. CONSTITUTION:The continuous casting mold is vertically bisected and a lower part mold 11-2 is further bisected horizontally and arranged so as to be possible to remove with hydraulic cylinders 12. Further, at the part of the lower part mold 11-2, water sprays 13 for directly cooling the cast billet 16 are arranged. At the time of starting the casting, the casting is executed while integrating the upper part mold 11-1 and the lower part mold 11-2, and at the time of stationary casting, the lower part mold 11-2 is removed and the cast billet in this part is directly cooled with the water sprays 13.
Patent JP-2000169521-A (JP)
Title: Hydrogenated polymer, resin composition, and molding material for information recording medium base plate
Inventor: SUZUKI TERUHIKO
IPC: G11B7/254
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding material which can give a recording medium base plate having a sufficiently small birefringence value and excellent mechanical strength, a hydrogenated polymer and a resin composition used for a molding material which can give a base plate excellent in moisture resistance and is excellent in e.g. moldability, and an information recording medium base plate obtained by molding the hydrogenated polymer or its composition. SOLUTION: This hydrogenated polymer is obtained by hydrogenating an aromatic vinyl polymer and has a degree of hydrogenation of the aromatic ring of 97% or higher, a ratio of weight-average molecular weight (Mw) to number-average molecular weight (Mn), (Mw/Mn), of 2.0 or lower, and a weight- average molecular weight (Mw) of 100,000 to 300,000 wherein the component having a molecular weight (M) of 10,000 or lower accounts for at most 2 wt.% of the total weight of the hydrogenated polymer. The resin composition contains a blushing inhibitor in addition.
Patent JP-H06193082-A (JP)
Title: Reversed rc driving method
Inventor: KATSUMATA HIROSHI
IPC: E02D29/045
Filed: 1992-12-25
Abstract: PURPOSE:To enable a construction work to be undertaken with less manpower, and shorten a construction period by building a lower level beam or floor slab, using a form hanger jig suspended from an upper level beam or floor slab. CONSTITUTION:A fastener 7, a hanger 6 and a form bearing member 5 are sequentially fitted to the steelwork beam 1 of the first floor above the ground. Also, a plurality of jigs 4 made of the member 5, hanger 6 and fastener 7 are suspended from the beam 1 at the predetermined intervals along the lengthwise direction thereof. Then, a beam form 3 is provided in the jig 4, and an RC beam for the first basement floor is constructed. After the completion of the RC beam for the first basement floor, the beam form 3, the form bearing member 5, the hanger 6 and the fastener 7 are removed. Then, a form hanger jig 4 is newly suspended from the beam 2 for the construction of an RC beam for the second basement floor. According to this construction, beams or the like can be built without settling the beam form 3, because of the existence of the suspended jig 4.
Patent JP-H11174203-A (JP)
Title: Composition for plastic lens with high refractive index and plastic lens
Inventor: MAKINO SHINJI
IPC: C08F222/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To produce a plastic lens having a high refractive index with good productivity by using a compsn. prepared by compounding specified two kinds of sulfur-contg. di(meth)acrylate compds. or the like in specified proportions. SOLUTION: This compsn. contains (A) 10 to 70 pts.wt. of a sulfur-contg. di(meth)acrylate compd. expressed by formula I, (B) 10 to 60 pts.wt. of a sulfur- contg. di(meth)acrylate compd. expressed by formula II, and (C) 5 to 40 pts.wt. of a (meth)acrylate compd. having a (meth)acryloyl group in the molecule (except) components (A) and (B)) based on 100 pts.wt. in total of the components (A) to (C). In the formulae, R<1> to R<3> are each independently H or CH3 , R<4> , R<5> are each independently 1 to 4C hydrocarbon groups, X is Cl, Br or I, Y is independently O or S, (j), (k) are each independently integers of 0 to 2, (m) and (n) are each independently integers of 1 to 5, and (p) is an integer of 0 to 4.