baber/WOPTO huggingface dataset:
Patent JP-H10124563-A (JP)
Title: Method and for calculating delay of logic circuit and method for calculating delay data in delay library
Inventor: HATSUDA TSUGUYASU
IPC: G06F17/50
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To surely find delay time by easily and analytically calculating the power supply voltage dependency of delay time of a logic circuit. SOLUTION: In a delay power supply coefficient determining process S03, based on prescribed operating power supply voltage data 15 and a saturation current parameter 16 such as the moving degree or oxidized film thickness of a carrier based on these operating power supply voltage data 15, a drain saturation current Idspi of a P-channel MOSFET is calculated, the value of ratio with a drain saturation current Idsp0 of a P-channel MOSFET at the time of impressing an operating power supply voltage Vdd0 is calculated later, and a delay power supply coefficient Kv at the time of impressing an operating power supply voltage Vddi is determined.  Next, in a valid delay calculating process S04, a valid delay calculating means multiplies the delay time in the case of impressing the reference power supply voltage Vdd0 calculated by the delay calculating means and a delay power supply coefficient Kv calculated by the delay power supply coefficient determining means so as to determine the delay time at the operating power supply voltage Vddi.
Patent JP-S5873264-A (JP)
Title: Waveform adjusting system for code pulse
Inventor: TAKEZOE FUMIHIKO
IPC: H04B10/524
Filed: 1981-10-28
Abstract: PURPOSE:To easily perform the adjustment of a transmitted waveform so as to realize a stable transmission, by providing an adjusting mechanism of clock pulse width, a waveform adjusting mode setting device, a mark/space ratio discriminator for transmission waveform, and a display. CONSTITUTION:A code converter is provided with the operation mode where a pulse signal of a half-bit width is continuously outputted, and an adjusting mechanism 12 of clock pulse width of a clock oscillator 11 is provided so as to minutely adjust the pulse width of the pulse signal continuously, for the unit front surface, and a mark/space ratio discriminator 17 for transmission pulse waveform and its display mechanism 18 are provided. Thus, the system can be adjusted from the unit front surface without inserting and removing the transmission circuit unit. Further, continuous minute adjustment of the half-bit pulse width can be done and when the pulse width is within the standards, the display 18 is illuminated.
Patent JP-H103632-A (JP)
Title: Magnetic head suspension
Inventor: KONO SHIGEKI
IPC: G11B5/60
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To make excellent a following property of a slider for waviness on a magnetic disk surface, to make possible stable operation answering to miniaturization and thinning and to make possible easily controlling impedance. SOLUTION: This suspension 100 is constituted so as to provide a gimbals suspension 120 loading the slider loading a magnetic head and provided with sufficiently low regidity required for that the slider follows waviness vibration on the disk surface and a load beam 110 supporting the gimbals suspension 120 and provided with the sufficiently high rigidity required for imparting prescribed weight to the slider loading the magnetic head. In such a case, wiring layers (131a, 131b) consisting of plural conductive thin films for connecting the magnetic head part with a read/write circuit of a magnetic disk device are provided along one surface of the gimbals suspension 120 (consisting of flexer).  Then, the wiring layers (131a, 131b) consisting of respective conductive thin films are provided with insulative resin layers 132a, 132b in the shapes along the shapes of respective wiring layers 131a, 131b on the gimbals suspension 120 side surface of the wiring layers 131a, 131b, and the wiring layers 131a, 131b are overlapped by double layers or above at least in a part.
Patent JP-H06210587-A (JP)
Title: Linear motor system for robot operation
Inventor: TOOMASU DEII SHIYUMITSUTO
IPC: B25J15/06
Filed: 1992-06-04
Abstract: PURPOSE: To remarkably reduce the load on a linear motor casued by the connection of a code and to lightly operate the linear motor by supporting the code to the linear motor by a strain relief device, and then connecting a point of the code to the linear motor. CONSTITUTION: A linear motor 30 of a robot arranged on a housing installed on a work surface and moving along a flat surface to perform the predetermined work, forms the air bearing between a liner motor upper surface 30a and a housing lower surface (platen surface) by jetting the air current from a plurality of nozzles mounted on its upper surface. The movement in the X-Y direction is performed by the electromagnetic field formed by cooperation of the linear motor 30 and teeth at platen side. In this system, a code 34 for power supply and air supply is temporarily supported by a strain relief device 36, and a point of the code is connected to the linear motor 30, for reducing the load of the code 40 to the linear motor 30.
Patent JP-S6060933-A (JP)
Title: Formation of lower cylindrical mouth body of inside and outside bottle bodies constituting lower opening of double-mouthed double-layered bottle
Inventor: UTSUNOMIYA MINORU
IPC: C03B23/07
Filed: 1983-09-14
Abstract: PURPOSE:To assure thoroughly the wall thickness of a titled lower cylindrical mouth body so that the length thereof can be made long by combining respective stages for forming a bowl- shaped projecting part, forming a bottomed cylindrical body and removing the top end of said cylindrical body in such a way as to make specific action. CONSTITUTION:A bowl-shaped projecting part which has a relatively small depth and a relatively large diameter as compared to the final diameter of a lower cylindrical mouth body to be formed and has the wall thickness T2 approximately equal to the wall thickness T1 in the outside circumferential part 31a of the base 31 of the bottle body is formed in the central part of said part 31 in the stage of blow molding of a bottle body 30. While the part 41 is heated, the projecting part is drawn in the central direction thereof to form a bottomed cylindrical part 42 having a small diameter and a long length. The top end 42a of the part 42 is then cut off. If the lower cylindrical mouth body can be made long while the substantial wall thickness of the lower cylindrical mouth body is formed according to the above-mentioned method, the length of the lower cylindrical mouth body is assured and the connection of a passage pipe for feeding liquid, etc. to the lower opening of the double-mouthed double-lauered bottole is made easy and sure.
Patent JP-S63121509-A (JP)
Title: Anti-skid tire for snow/ice covered road
Inventor: KIYONO NAMIO
IPC: B60C11/18
Filed: 1985-08-02
Abstract: PURPOSE:To prevent the damage to the road and dust pullution caused by the captioned tire, by providing a plurality of axial grooves, into which a wire- reinforced anti-skid made of elastic rubber is attached, are provided to the tread of the tire and connecting the skid to a chain having freely contractible metal fittings in such a manner that the skid projects or retreats from the tread. CONSTITUTION:When a freely contractible metal fittings 6 are contracted, the length of a chain 5 is shortened. As a result, a wire 4 is tensed, and a wire-reinforced anti-skid 3 made of elastic rubber is pulled in a groove 2. In this state, since the anti-skid 3 does not function, the tire functions as an ordinary tire. On the contrary, when the contraction of the freely contractible metal fittings 6 is released, the length of the chain 4 is lengthened, thereby removing the tension from the wire 4. As a result. the wire-reinforced anti-skid 3 made of elastic rubber projects from the tread of the tire. Therefore, the tire functions as an anti-skid tire. Thus, the tire functions as an anti-skid tire only when it is necessary, like this. Accordingly, the damage to the road surface, dust pollution and noise can be restricted.
Patent JP-S6232467-A (JP)
Title: Imaging material for electrophotography
Inventor: KAWABATA TOSHIYASU
IPC: G03G9/09
Filed: 1985-08-06
Abstract: PURPOSE:To obtain an imaging material for electrophotography exhibiting a temp. indicating characteristic by incorporating a mercury iodide complex salt into said material. CONSTITUTION:The imaging material for electrophotography contains the mercury iodide complex salt. The mercury iodide complex salt is a compd. which reversibly discolors by the transfer of the crystal form and since the generation of gas, etc. do not arise in the stage of discoloration, the temp. indicating compd. which has no restriction for the resin compsn. to be compounded and is free from the problems such as weak heat resistance and light resistance as with an org. compd. is obtd. The concrete examples included in said compd. include Ag2HgI4, Cu2HgI4, solid soln. of Ag2HgI4 and Cu2HgI4, etc. the titled material is produced by adding the said compd. to a suitable amt. of toner material according to purposes.
Patent JP-2000012937-A (JP)
Title: Optical amplifier and optical amplification method therefor
Inventor: SUGAYA YASUSHI
IPC: H01S3/23
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical amplifier and optical amplification method by which optical amplification of high exciting efficiency can be realized for the optical amplification of a 1.58 μm band, etc., using a rare-earth doped optical fiber, by only adding passive optical parts to the conventional optical amplifier. SOLUTION: An optical amplifier is constituted by having an EDF 11 connected in cascade to the signal light incident end side of the EDF 12 of the conventional pre-stage pumping optical amplifier constituted of, for example, the EDF 12, an optical isolator 21, a pumping light source 41, a WDM coupler 31, etc., and providing wavelength selecting and reflecting optical devices 61 and 62 which reflect 1.55 μm band light at both end of the EDF 11. The optical amplification efficiency of this optical amplifier in 1.58 μm band is improved by making the 1.55 μm band spontaneously emitted light generated in the EDF 11 to make laser oscillation in a fiber resonator type structure, constituted of the EDF 11 and optical devices 61 and 62 and supplying the oscillated laser light to the EDF 12 of the post-stage.
Patent JP-S6416357-A (JP)
Title: Machining experience collecting method for machining device
Inventor: KAKIHANA YOSHIHITO
IPC: B23Q41/08
Filed: 1987-07-09
Abstract: PURPOSE:To collect machining experience having high reliability, by a method wherein, by means of a signal related machining outputted from the machining device side, machining experience of the machining device is collected. CONSTITUTION:Through control of a switch by means of an operator, a machining starting signal is generated on the machining device 10n side, a CPU 21 decides the starting of machining by means of the signal, and writes a signal, indicating a machining starting mark, in a buffer 22. During completion of machining, a machining completion signal based on NC data is generated by a machining device 10N, and according to the signal, a machining completion mark is written in the buffer 22 by the CPU 21. When a result of inspection of a machined work is OK, an OK signal is inputted to the CPU 21 by means of a key board. In this case, the CPU 21 transmits data, stored in the buffer 22, as one package to a data managing part 30. Based on data in the package and a process plan data base stored in a data base memory 33, a kind of a work, a completion process, and a using machine are decided and stored.
Patent JP-H0724559-A (JP)
Title: Method and device for controlling flow of molten metal in mold in continuous casting
Inventor: FUJISAKI KEISUKE
IPC: B22D11/115
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a metal slab having excellent surface characteristic by giving various shapes of flow to molten metal in a mold, continuously varying electromagnetic stirring thrust even in the case the molten metal flow continuously varies to execute the flow control and solving a problem caused by an eddy of the stirring thrust. CONSTITUTION:Circuits for connecting each coil of electromagnetic stirring coil 6 arranged along two mold long sides in a meniscus surface 5 and electric sources 8, 9 are divided into two, respectively. The combination of the optional two circuits of each circuit of the total four divided circuits is connected to the separated electric source, respectively or each circuit of the four circuits is individually connected to the separated electric source to control the electromagnetic stirring thrust with the coil 19 of each circuit.
Patent JP-S6148753-A (JP)
Title: Nuclear magnetic resonance video method
Inventor: YODA KIYOSHI
IPC: A61B10/00
Filed: 1984-08-17
Abstract: PURPOSE:To shorten a measurement time by obtaining plural spin echo signals by using plural 180 deg. pulses, and then imposing phase modulation so that absolute values of time integration of slanting magnetic fields are equal in the direction of the 3rd slanting magnetic field and their signs are alternately plus and minus. CONSTITUTION:A 90 deg. high-frequency pulse RF(1) is applied in the 1st section together with the 1st slanting magnetic field Gz<(1)> to induce a nuclear. The 2nd slanting magnetic field Gx<(2)> is applied in the 2nd section. A 180 deg. high-frequency pulse RF<(3)> is applied in the 3rd section together with Gx(3). At this time, let A+B=C where A-C are time integral values of Gz (slanting part) and the disorder of the spin to Gz is corrected. A spin echo S(4) is observed in the 4th section in the presence of Gx<(4)>. Then, Gy<(5)> for phase modulation is applied in the 5th section. A 180 deg. high-frequency pulse RF(6) is applied in the 6th section together with Gz<(6)> and let D=E where D and E are areas of the slanting parts. The 7th section is the same with the 4th section. This is repeated to measure the spin echo signal successively, so the measurement time is shortened.
Patent JP-H0516193-A (JP)
Title: Optimized design system for thin sheet-shaped product
Inventor: HAYASHI MANAMI
IPC: G06F17/50
Filed: 1991-07-12
Abstract: PURPOSE:To provide an optimized design system of a thin sheet-shaped product wherein an optimized design of the product is possible by correlating various CAE programs at a predetermined condition. CONSTITUTION:The title system is a constitution providing a structure analyzing part 11 wherein amount of deformation at each part of a thin sheet-shaped product which is an original design product is obtained and the maximum amount of deformation and the range of a standard value are compared, each other, a structural sensitivity analyzing part 12 wherein when the obtained maximum amount of deformation is out of the range of the standard value, degree of influence to the amount of displacement, stress, etc., when design variable of each part of the thin sheet-shaped product is changed based on the amount of displacement of each part, are obtained and reinforcement is performed to a part where the most effective reinforcement for the thin sheet-shaped product can be done based on the degree of influence, and a structural optimization analyzing part 13 wherein when the maximum amount of deformation based on the structural analysis after structural analysis by the structure analyzing part 11 and sensitivity analysis by the structural sensitivity analyzing part 12 is in the range of the standard value, minimization of the weight of the product is performed by increasing or decreasing the thickness of the thin sheet-shaped product within the range satisfying a certain restricted condition.
Patent JP-H0922207-A (JP)
Title: Fixing device
Inventor: WASHITSUKA TAKUMA
IPC: G03G15/20
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent irregularities in image and jamming of recording material, by reducing toner sticking on a fixing inlet guide. SOLUTION: This fixing device provided with a fixing inlet guide is constituted so that, position of a tip C of the fixing inlet guide G1 is located above a virtual line that connects a point P2 in the upstream side from a nip part formed by a heating roller 109 and the pressure roller 110, and the point P1 on the downstream side from the nip formed by the image carrier and the transfer roller 107, and moreover, a projecting shape (d) is disposed, in the range less than 3mm inside the virtual line, and less than 5mm inside the point P2, on this side of the tip of the fixing inlet guide, and above the virtual line that connects the point P1 and the tip part of the fixing inlet guide, and less than 10mm from the tip of the fixing inlet guide below a production of the virtual line that connects the point P2 and the tip of the fixing inlet guide.  This device is capable of providing excellent image quality, high reliability and long durability at a low cost.
Patent JP-H11354112-A (JP)
Title: Electrode plate for lead-acid battery
Inventor: YAMANAKA KENJI
IPC: H01M4/14
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a problem at the formation or at the dis charging and thereby provide an electrode plate having initial performance excellent in stability, by coating surfaces of the electrode plate with a thin film and providing pass-through parts in the thin film. SOLUTION: An expanded sheet is made by forming a net-like expanded part in a continuous band-like rolled sheet by an expanding machine. When the expanded sheet is introduced into a filling machine, paper is simultaneously introduced thereinto under the expanded sheet, and after the net-like expanded part is filled with a paste-like active material comprising lead powder and dilute sulfuric acid, the paper is stuck over an upper surface of the paste. After roll-pressed by rollers, the expanded sheet is cut to a fixed size to make electrode plates. Half of the electrode plates are provided with pass-through parts 13 in portions 12 on one side thereof where the paper is relatively easily peeled off.  By using the electrode plate as an electrode plate for a lead-acid battery, insufficient formation due to gas accumulation at the time of the formation and hindered diffusion of water or sulfuric acid at the time of discharging can be prevented.
Patent JP-S5971440-A (JP)
Inventor: PEETAA GUROTSUSHIENBATSUHIYAA
IPC: D02G1/16
Filed: 1983-09-20
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-H0836441-A (JP)
Title: Document editor
Inventor: MATSUOKA SHIGERU
IPC: G06F1/18
Filed: 1994-07-25
Abstract: PURPOSE:To easily connect a document editor to a separately arranged output device by arranging a connection means on the right, left, or front side face of the document editor or in the plane area between an input means and a display means. CONSTITUTION:For the purpose of keeping the attitude of operation input, it is sufficient if the connection means is arranged in a part other than the rear part of the document editor. Consequently, the connection means is arranged on the right, left, or front side face of the document editor. For example, a connector for connection is provided on the front side of a keyboard and the connector in the front end of a cord 9 is inserted to drive a printer 4. Or the connector for connection to the printer 4 is arranged on the plane space between a liquid crystal display device and the keyboard. The connector 30 in the front end of the cord 9 is connected to this connector to drive the printer 4. When the connector 30 is connected, they are interlocked so that the liquid crystal display device doesn't fall.
Patent JP-S6153448-A (JP)
Title: Automatic choke controller
Inventor: SHIOYAMA GIICHI
IPC: F02M1/12
Filed: 1984-08-21
Abstract: PURPOSE:To secure an accurate valve opening all the time, by compensating a continuous rating value out of a controlling device so as to cause a choke valve and a throttle valve to be operated according to a rising rate of cooling water temperature, and also compensating the said continuous rating valve by rise and fall of the outside temperature. CONSTITUTION:In time of engine starting, when an engine speed N obtainable out of output of an ignition coil 53 is above 200r.p.m. and a start switch 51 is on, a controlling device 49 judges of whether cooling water temperature Tw to be detected by a detecting device 55 is more than the specified value (for example, 70 deg.C) or not. And, when ''NO'' judgment is the case, a continuous rating value for a choke valve 3 corresponding to the cooling water temperature Tw at that time is searched out of the specified table. Next, it judges of whether a cooling water temperature rising value DELTATw/DELTAt is more than alpha or not, and when ''YES'' judgment is the case, an added continuous rating value is searched for when the outside temperature detected by a detecting device 57 is below the specified value (for example, -5 deg.C), and this added continuous rating value is added to the said continuous rating value, controlling an opening of the choke valve 3.
Patent JP-H0517754-A (JP)
Title: Working fluid
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a working fluid, containing fluorocarbons such as trifluoroethane in a specific proportion, hardly destroying the ozonosphere as a substitutive fluid for R22, usable in the existing equipment, excellent in heat exchange efficiency and useful as heat pump devices such as air conditioners. CONSTITUTION:The objective working fluid containing at least three fluorocarbons of (A) 55-95wt.% trifluoroethane, (B) 0-45wt.% tetrafluoroethane and (C) 0-35wt.%, preferably 0-25wt.% dichlorotrifluoroethane.
Patent JP-S6150819-A (JP)
Title: Controller for fan in air conditioner for vehicle
Inventor: YAMAMOTO AKIHIKO
IPC: B60H1/00
Filed: 1984-08-21
Abstract: PURPOSE:To satisfy the requirement of a relatively low blowoff temperature in a cold state by means for holding the stop of a fan or prohibiting the low speed operation of the fan when being determined that the temperature of blowoff air into a car room against the temperature required by a crew is under given temperature. CONSTITUTION:In a cold state, when the temperature Tw of cooling water is under given temperature Two and the temperature of blowoff air required by a crew is high, a fan is operated in a low speed because the voltage applied to a motor 12 will be a low voltage Vf1, and especially the blowoff volume of cooling air into a car room which is felt to be uncomfortable is restrained in a lower state. On the other hand, in the case that there is much solar radiation and the temperature within the car room is high, even if the temperature Tw is under the temperature Two, when the temperature of the blowoff air required by the crew is relatively low, the fan is operated in a normal state which has a relatively high speed because the voltage applied to the motor 12 will be always a high voltage Vfh irrespective of the temperature Tw of the cooling water. Accordingly, it is more comfortable for the crew who requires a relatively low temperature of the blowoff air to obtain the blowoff of the cooling air due to the relatively high speed operation of the fan in starting.
Patent JP-S6417305-A (JP)
Title: Ceramic composite for reducing reoxidation type semiconductor capacitor
Inventor: YAMADA HIROHISA
IPC: H01G4/12
Filed: 1987-07-09
Abstract: PURPOSE:To make a semiconductor capacitor small in size with a large capacity and to improve capacitance temperature characteristic, by causing the capacitor to include each specific mol percent of at least one selected from BaTiO3, Nb2O5 BaO and SrO, and rare earth oxide. CONSTITUTION:Main components including 93.0-98.0mol% of BaTiO3, 1.0-2.0 mol% of Nb2O5, 1.0-4.0mol% of at least one selected from BaO and SrO, and 0-1.0mol% of rare earth oxide are combined as starting materials, whereby a reducing reoxidation type semiconductor can be provided which are small in size with a large capacity and has an excellent capacitance temperature characteristic.