baber/WOPTO huggingface dataset:
Patent JP-2000096246-A (JP)
Title: Film forming device
Inventor: YAMAMOTO HIROSHI
IPC: C23C16/503
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of forming a thin film into desired shape, also capable of performing efficient film formation and further capable of increasing the film formation area in a single film forming treatment. SOLUTION: A film forming device 10 has a film forming chamber 1 having a substrate supporting stand 3, an arc discharge region 7b having an outlet 7c facing the substrate holding stand 3 in the film forming chamber 1, a rod- shaped discharge cathode 8 disposed in the axial center of the arc discharge region 7b, and a discharge anode 6 disposed around the arc discharge region 7b. Since the form of the cross section crossing an arc current is square in the vicinity of the outlet 7c of the arc discharge region 7b, the arc is extracted into cross shape toward the four corners of the square and a gaseous raw material is formed into plasmic state by such an arc and reaches a substrate S. In this way, a thin film of nearly square shape can be formed on the substrate S.
Patent JP-H03128965-A (JP)
Title: Nylon resin composition
Inventor: AOYAMA AKIO
IPC: C08K3/20
Filed: 1989-10-13
Abstract: PURPOSE:To obtain a nylon resin composition excellent in heat resistance and flame retardancy and improved in repeated bending resistance by mixing polytetramethyleneadipamide with a flame retardant, antimony oxide and a specified modified rubbery polymer. CONSTITUTION:100 pts.wt. polytetramethyleneadipamide is mixed with 15-55 pts.wt. at least one member selected from among a halogenated aromatic vinyl polymer, a halogenated epoxy oligomer and a halogenated polyphenylene ether, 5-70wt.%, based on the weight of component, antimony oxide and 2-20wt.%, based on the total amount of these components, rubbery polymer modified with at least one functional group selected from among an epoxy, an acid anhydride group, a carboxyl and an amino.
Patent JP-S61166800-A (JP)
Inventor: DEYUAIN NOOBAN IIRII
IPC: B64D15/18
Filed: 1985-11-29
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-H09166628-A (JP)
Title: List pow6ab for measurement by replacement of very-small-force power meter
Inventor: MIYAGAWA NOBUO
IPC: G01R21/00
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a list POW6AB by which a measurement is performed quickly and precisely by using a power meter which is better than a power meter to be measured as a measurement-standard and testing as to whether the electric characteristic of the power meter to be measured is within a standard or not. SOLUTION: When the linearity of an attenuation value is measured, the attenuation value of a signal generator 1 is set under the control of a computer 2, and the reading of a power meter A as a measurement-standard is used as a standard value. Then, the power meter is replaced by a power meter B to be measured, and its reading is compared with the standard value. In addition, when a frequency characteristic is measured, the reading of the power meter A is used as a standard value when the attenuation value of the signal generator 1 is at 0 dBm so as to change a frequency. Then, the reading of the replaced power meter B is compared with the standard value. In both cases, data is produced while a computing operation is performed by the computer 2.
Patent JP-H1188239-A (JP)
Title: Signal superimposing device and signal superimposing method
Inventor: OKAZAKI HIDEAKI
IPC: H04J13/00
Filed: 1997-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal superimposing device and a signal superimposing method by which an information signal with a desired waveform is superimposed on a power signal on an AC power line. SOLUTION: A signal with a desired and optional waveform is superimposed on a power signal while minimizing the distortion of the signal with the desired waveform by designing the signal superimposing device 20 where the capacitance of capacitors C1, C2 to minimize the waveform distortion of information due to the effect of the impedance of a transformer T is properly selected based on a power line basic model in which terms of a mutual inductance M and a self inductance 2 of the transformer T connecting to AC power lines 10a, b into account. Thus, a stepwise pulse waveform is superimposed on the power signal while minimizing its waveform distortion, then the code division multiple access CDMA is made available for the power line carrier system where the information signal is transmitted by using the power signal on the AC power line as a carrier.
Patent JP-H11158090-A (JP)
Title: Production of 2-chloro-1-propene
Inventor: SCHOEBRECHTS JEAN-PAUL
IPC: B01J27/13
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield by reacting methylacefylene or the like with hydrogen chloride in a liquid medium containing a hydrochlorinating catalyst containing a compound of a metal such as a lanthanoid-based element or the like and an organic solvent. SOLUTION: Methylacetylene and/or propadiene is reacted with hydrogen chloride in a liquid medium containing at least (A) a hydrochlorinating catalyst containing at least one compound selected from compounds of a metal from the group VIIIa and lanthanoid based elements (preferably a platinum compound) and (B) an organic solvent (preferably a nitrile, an organic phosphorus compound or an ammonium salt) capable of dissolving the catalyst to give the objective compound. The amount of the catalyst is preferably <=100 millimol based on 1 litter of the liquid medium. The reaction is carried out by using a promoter containing at least one compound of at least one metal (e.g. copper, silver, tin, lead, etc.), from the group Ib or the group IVb.
Patent JP-H0693023-A (JP)
Title: Reactive silicon group-containing isobutylene-based polymer and its production
Inventor: ANDO HIROSHI
IPC: C08F10/10
Filed: 1992-09-11
Abstract: PURPOSE:To obtain an isobutylene-based polymer useful as a raw material for a cross-linked cured material, readily producible by introducing a reactive silicon group, comprising a unit containing a specific reactive silicon group in a molecular chain. CONSTITUTION:An isobutylene-based polymer containing a unit of the formula (R1 is H, methyl or ethyl; R2 is 1-20C bifunctional organic group; Y is reactive silicon group). A polymer consists essentially of an isobutylene monomer unit, has 500-500,000 number-average molecular weight and contains >1 unit of the formula in one molecule on the average. The polymer substantially contains no unsaturated bond and is obtained by reacting a phenol group-containing isobutylene-based polymer with an isocyanate group-containing reactive organic silicon compound.
Patent JP-H02114293-A (JP)
Title: Graphic display device
Inventor: INOUE KENICHI
IPC: G09G5/06
Filed: 1988-10-24
Abstract: PURPOSE:To eliminate a ROM to store a program, to save space, and to improve a maintenance facility by composing the title device so that the address space of a shared memory can be dynamically allocated to two types of space, namely, a reset vector area and an I/O area, by changing over a switch. CONSTITUTION:For a shared memory 1, its allocation can be dynamically changed to two types of space, namely, the reset vector area and the I/O area, according to the command of either a host processor HS or an internal processor 3. Further, under a reset state, the host processor HS allocates the shared memory 1 to the reset vector area and down-loads a work program there. After the reset state is released, the internal processor 3 transfers the work program down-loaded in the vector area to a local memory 5, allocates the shared memory 1 to the I/O area, and uses the area for transmitting a high-level command/data from the host processor HS. Thus, the ROM to store the program can be eliminated, the space can be saved, and the maintenance facility can be improved.
Patent JP-S61147414-A (JP)
Inventor: MUKASA YOSHIYASU
IPC: H01B13/32
Filed: 1984-12-19
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-H04144262-A (JP)
Title: Manufacture of al coated lead frame
Inventor: SATO JUNICHI
IPC: H01L23/50
Filed: 1990-10-05
Abstract: PURPOSE:To equalize the partial base distribution of Al films between batches while stably securing the wire bonding properties and stably identifying the wire bonding part by a method wherein a substrate is pre-heated at the higher temperature than the substrate temperature during the Al vapor coating step before starting the regular Al vapor coating step. CONSTITUTION:Before vapor-coating a substrate with Al, the substrate is pre- heated at the higher temperature than the substrate temperature during the vapor coating step with Al so as to completely gas-discharge a bit of residual water film. It is recommended that the pre-heating temperature range of the substrate is to be the higher temperature by 30-300 deg.C than the substrate temperature during the Al vapor coating step. At this time if the difference between substrate temperature during the pre-heating step and that during the Al vapor coating step is smaller than 30 deg.C, the water film will not be completely gas- discharged thereby making it unable to achieve the sufficient effect. On the contrary, if said difference is larger than 300 deg.C, such defects as the softening of Fe base alloy as the substrate, the increase in the time to lower the substrate temperature down to that during the Al vapor coating step and the impairement of the work efficiency will be developed.
Patent JP-H04143325-A (JP)
Title: Operation control construction for back hoe
Inventor: MIURA TAKANORI
IPC: E02F9/20
Filed: 1990-10-04
Abstract: PURPOSE:To surely maintain working by setting a plurality of sets of cooperative pattern in which corresponding relation between respective operation signals of right and left operation levers and respective control valves are mutually different, and selecting one of them to operate changeover of respective control valves. CONSTITUTION:A potentiometer 20 to continuously change output voltage according to the operation position of an operation knob 27 is provided. The output voltage from upper limit to lower limit is divided into a plurality of ranges, and a discrimination device to discriminate which range the output voltage is in, is provided. A plurality of sets of cooperative pattern in which corresponding relation between respective operation signals of right and left operation levers 9, 10 and respective control valves 21-24 for hydraulic actuators 11-14 are mutually different are set in a control device 19. Based on the discriminated result of the discrimination device, one of the cooperative patterns is selected, and the respective control valves 21-24 are operated to change over following to this.
Patent JP-H07102525-A (JP)
Title: Wind-resistant vibration mitigating structure in building suspension bridge
Inventor: HIRAI SHIGETAKA
IPC: E01D11/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a wind-resistant vibration-mitigating structure for use in building a suspension bridge, wherein the construction thereof is simple and is of low cost and economical. CONSTITUTION:In a suspension bridge wherein there are provided a pair of forward and rearward portal-frame towers 1, 1 which are opposedly spaced a proper interval in the forward and rearward direction, and a left side main cable 2 and a right side main cable 2 are stretched between the upper ends of the towers, when the building of the main cables is completed, an inclined connecting wire 3 is provided to connect a point spaced along the main cable a little from a fixing point of the cable 2 at the upper end of one of the tower 1 with a point a little below the upper end of the tower 1. And the wires 3 are provided for the left side main cable and right side main cable respectively. Further, the wires 3 are not parallelly provided, but provided crosswise.
Patent JP-H02116284-A (JP)
Title: Three-tube system projection television
Inventor: HASEGAWA SHINICHI
IPC: G09F9/00
Filed: 1988-10-26
Abstract: PURPOSE:To make it unnecessary to manufacture the shape of a coupler frame at every screen size by making constant the angle between the tube surface of a projecting tube and the optical axis an image surface correcting lens, and setting the angle between the tube surface and the optical axis of an image forming lens by means of the angle between the optical axis of the image formation correcting lens and the optical axis of the image forming lens. CONSTITUTION:On a coupler frame 41, an angle theta (a coupler inclining angle) formed by the surface, where a meniscus lens 42 is attached, and the surface, where a tube surface 5a of a projecting tube 5 is stuck, is set at a value determined beforehand. At such a time, the inclining angle of a flange 22 of a barrel supporting part 2, namely, an angle (correction angle) alpha formed by the lens surface of a lens barrel 1 and the lens surface of the meniscus lens 42 is set by regulating the length of a fixed seat 41a formed on the coupler frame 41 by means of cutting. Thus, even when the coupler frame where the coupler inclining angle theta may not correspond to a shine proof angle is used, the coupler in the same shape can be used.
Patent JP-H0795990-A (JP)
Title: Articulator
Inventor: KANEMOTO CHOZABURO
IPC: A61C11/00
Filed: 1993-09-30
Abstract: PURPOSE:To accurately correct malocclusion by moving the upper supporter for a lower jaw model left and right or to and for with respect to the lower supporter for the lower jaw model by a predetermined dimension to tightly clamp the same through a nut, CONSTITUTION:When a lower jaw model is moved to the left, at first, the supporter (b) for the lower jaw model is fixed by a lower screw lever 13 and the nut 37 of an upper screw lever 13 is loosened and the upper supporter for the lower jaw model is moved while looking the right-hand graduation line 19 provided on the surface of the lower supporter for the lower jaw model. Both side nuts 37 are clamped to fix the upper supporter. When the upper supporter is moved as mentioned above, the lower jaw model fixed to the upper supporter is proportionally moved to the left. When the lower jaw model is inclined, the left-hand and right-hand nuts 37 of the upper screw lever 13 are clamped in order to incline the supporter (b) for the lower jaw model to the left to fix the upper and lower supporters. The lower screw lever 13 is loosened after fixing to move the graduation line 19 provide on a ball member 20 to the left.
Patent JP-H06116639-A (JP)
Title: Production of ultrahigh tensile strength steel having stress corrosion cracking resistance
Inventor: OKAMURA YOSHIHIRO
IPC: C22C38/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide an ultrahigh tensile strength steel excellent in stress corrosion cracking resistance in seawater and having high strength and high toughness. CONSTITUTION:A slab of a steel having a composition consisting of 0.03-0.08% C, 0.01-0.10% Si, 0.05-0.65% Mn, 8.0-11.0% Ni, 0.5-1.5% Mo, 0.2-1.5% Cr, 0.02-0.20% V, 0.01-0.08% Al, and the balance iron with inevitable impurities is heated up to 1000-1250 deg.C, rolled at 30-70% draft in the austenite recrystallization region and at 20-60% draft in the austenite unrecrystallization region, and, after rolling, water cooling is done from >=600 deg.C. Then the steel is subjected to reheating where the area ratio of diffusionless-type inversely transformed austenite grains becomes 40-80% and the area ratio of diffusional- type inversely transformed austenite grains becomes 20-60%, followed by quench- and-temper treatment.
Patent JP-H10108840-A (JP)
Title: Visual axis detector
Inventor: KONISHI KAZUKI
IPC: A61B3/113
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide proper visual axis detection for more users by detecting the eye ball optical axis of a user, storing a plurality of correction data for obtaining the sight line from the detected eyeball optical axis and rewriting the correction data stored in the memory. SOLUTION: When the eyeball of a photographer is irradiated with a parallel light, the position of Purkinje's image/the position of a pupil center and its interval are calculated by an image signal on an image sensor 4 and the rotational angle of the eyeball and the viewpoint of the photographer is detected. In this case, in an MPU1, first a parameter regarding driving/reading of the sensor 4 is set and then instruction for operation of a clear mode is provided to a driving circuit 3. Then, accumulation is started, image signals of one line are sequentially read after the passage of set time and stored in a memory 2. Then, by using the stored data, the viewpoint of the user is calculated from the eyeball optical axis. Also, an average value among a plurality of lines is calculated and the bottom value of an entire screen is renewed.
Patent JP-2001089404-A (JP)
Title: Cyclohexenol derivative and medicine comprising the same
Inventor: LUU BANG
IPC: A61P25/28
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclohexenol derivative represented by the general formula (1) and useful as a prophylactic or a therapeutic agent for neurodegenerative diseases such as amyotrophic lateral sclerosis because the cyclohexenol derivative represented by the general formula (1) exhibits neurocyte growth promoting actions such as neural cell growth actions and neurite extending actions. SOLUTION: This cyclohexenol derivative is represented by the general formula (1) (R1 to R5 denote each methyl group or hydrogen atom; and X denotes a 10-28C alkylene or a 10-28C alkenylene group). The medicine comprises the cyclohexenol derivative as an active ingredient. The neurodegenerative diseases are selected from the group consisting of Alzheimer's dementia, Pick's disease, Parkinson's disease, Huntington's disease, spinocerebellar degeneration and amyotrophic lateral sclerosis.
Patent JP-H04148100-A (JP)
Title: Control device for compressor
Inventor: TAKEDA KAZUHIRO
IPC: F04D27/00
Filed: 1990-10-08
Abstract: PURPOSE:To enhance the reliability of a compressor and to reduce the power of a drive unit by computing a pressure boost-up ratio of the compressor so as to obtain an opration signal for an adjusting velve with respect to a predetermined set value in accordance with the characteristic of the compressor, so that the compressor is prevented from falling into a choking range and the pressure is boosted up efficiently. CONSTITUTION:An inlet pressure and an outlet pressure of a compressor 1 are detected by first and second pressure detectors 22, 21, and are delivered to a subtracter 23 which accordingly computes a pressure boost-up ratio that is then delivered to an adjuster 25. Further, an inlet flow rate of the compressor 1 is detected by a flow rate detector 13 and is delivered to a function generator 24 which delivers a predetermined set value in accordance with the characteristic of the compressor 1 to the adjuster 25. The adjuster 25 receives the output from the function generator 24 as a set value signal and a pressure boost-up ratio as a control signal, and delivers an operation signal for an adjusting valve 20 so that the compressor 1 is prevented from falling into a choking range, and the pressure is efficiently boosted up in order to adjust the opening degree of the adjusting valve 20.
Patent JP-H03128774-A (JP)
Title: Chassis frame for truck
Inventor: AO KAZUO
IPC: B62D21/00
Filed: 1989-10-16
Abstract: PURPOSE:To improve the durable strength of the coupling part between a cross member and a side rail by a method wherein a device is made on arrangement of a plurality of rivets or bolts by means of which upper and lower longitudinal flanges are fastened against the web of a side rail. CONSTITUTION:A plurality of rivets or bolts 20u and 20l by means of which upper and lower longitudinal flanges 18uf and 18l are respectively fastened against a web 12w of a side rail 12 are prevented from being disposed in at least the one of regions OMEGAi (i=1-4; i=1 or 2 are upper longitudinal flanges, and i=3 and 4 are lower longitudinal flanges) satisfying a formula of each longitudinal flange. But, in a local coordinate system having two ends 0i, being apexes, of the bent lines of the upper and lower longitudinal flanges, epsiloni is a coordinate in a direction extending along a bent line, in a local coordinate system having coordinates <=i:Oi, being an original point, epsiloni is a coordinate in a direction extending at right angles with a bent line, ai is the length of each of the bent lines of the upper and lower longitudinal flanges, and (b) is a distance between the bent lines of the upper and lower longitudinal flanges.
Patent JP-2000094770-A (JP)
Title: Printer
Inventor: SHIOBARA TOSHIMASA
IPC: B41J25/308
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance print quality by ensuring a correct head gap corresponding to the thickness of a print sheet. SOLUTION: The printer comprises first and second guide members extending in the scanning direction, a carriage 12, a print head 11, a print sheet carrying passage 10, a first fixed roller disposed on the upstream side of the print head 11, a first movable roller disposed to move while abutting against the first fixed roller, a second fixed roller disposed on the downstream side of the print head 11, a second movable roller disposed to move while abutting against the second fixed roller, and a mechanism for coupling one of the first or second movable rollers with the carriage 12 and turning the print head 11.
Patent JP-H02114093-A (JP)
Title: Structure of simple aeroplane which rises and lowers through the simultaneous vertical movement of four wings
Inventor: YOKOTA HARUO
IPC: B64C33/00
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a simple aeroplane having the superior actual use effect in spraying chemicals by raising a plane body by vertically moving a number of wing bodies installed in the upper part of the plane body at a same time through gears and a link mechanism by a proper electric motor mechanism. CONSTITUTION:A main gear 25 is driven by a proper electric motor mechanism, and a number of transmission gears 26-28, 30, and 31 meshed with the main gear 25 are driven, and an arm 18 fixed onto a gear shaft 29 is turned. At the same time, an arm 17, cross-shaped operating arm 13, and a sliding main shaft 15 which are formed integrally are moved vertically. A wing installation body 5 connected with the upper part of an arm 14 freely installed onto the cross-shaped operating arm 13 is moved vertically, together with a wing 32, and the plane body is raised. In this case, the electric motor mechanism is constituted of a plurality of electric motors 29 and 30, and the gear 28 is installed onto a rotary shaft 27. Since the simple aeroplane is designed so as to be operated in remote control system, obviating the need of getting-on of a driver, the actual use effect in spraying chemicals, etc., can be improved furthermore.
Patent JP-2001087452-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of displaying a previous notice on the game result or direction for exciting play with rich image expressions in addition to variable display to become the center of play in spite of a limit in the position or size of a display picture. SOLUTION: In a game machine 1 provided with a CRT display 3 for variably displaying plural picture pattern images required for a game and a control means for controlling display on this display, the CRT display 3 displays a direction image to be determined in relation to the variable display control of the picture pattern image by the control means. The CRT display 3 has a display screen 4 for displaying the picture pattern image and the direction image in respective different areas.