baber/WOPTO huggingface dataset:
Patent JP-S61105131-A (JP)
Title: Repeater for branching relay transmission
Inventor: KOBAYASHI YUKIO
IPC: H04B3/36
Filed: 1984-10-29
Abstract: PURPOSE:To constitute a branch transmission line without changing the structure of cables while not flowing normally a feeding current to a ground circuit of a branched part in a branch relay transmission line by designing that a current consumed in a repeater differs twice depending on the direction of the feeding current of the repeater. CONSTITUTION:A feeding current 2I(A) flows between a station A and a branch point D, a repeater 4 is actuated and a feeding current I(A) flows between the branch point D and a station B or between the branch point D and a station C to actuate a repeater 5. Thus, the 2I(A) flows between the A and the D and I(A) flows between the D and the B and between the D and the C not to flow any current to the ground circuit of a branch point 6 in the normal operating state. In using the repeater circuit as a digital optical repeater circuit, a forward/return transmission line comprising two sets of incoming/outgoing optical regenerating relay circuits are constituted. Since the feeding current of each regenerating relay circuit is the same, repeaters 2, 3 having I(A) are constituted by connecting the feeding circuits of each unit for incoming/ outgoing lines in series and a repeater 1 having 2I(A) is constituted by connecting feeding circuits of each unit for incoming/outgoing lines in parallel. Captions 10, 11 and 12 depict respectively an optical fiber, a feeder and a regenerating repeater circuit.
Patent JP-S59117077-A (JP)
Inventor: ARAYA TATSUYA
IPC: B25J15/04
Filed: 1982-12-24
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-2000058208-A (JP)
Title: Connector
Inventor: TAKAHASHI MITSUHIRO
IPC: H01R24/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To easily, surely change the length of a connecting part of a contact, as required in a connector suitable for conducting active insertion/removing. SOLUTION: In this connector, a plurality of contacts 13 are inserted and held in a holding part 11a of a connector main body 11 made of an insulating materiel, and a connecting part 13b for detachably attaching a mating contact 19 of a meting connector 17 is formed in the tip of each contact 13 projecting from the holding part 11a. The contact 13 is held in the holding part 11a so as to be capable of being moved by a holding force larger than a holding force by which the contact 13 is not moved by the insertion/removing of the mating contact 19, and an extending part 13c which extends by move forward of the contact 13 is formed in the rear position than the holding part 11a of the contact 13.
Patent JP-S6469643-A (JP)
Title: Crosslinked profile extrusion foam of chlorosulfonated polyethylene
Inventor: YASUMOTO TOKUMORI
IPC: C08J9/06
Filed: 1987-09-11
Abstract: PURPOSE:To obtain the title foam with a long size and skin surface continuously and inexpensively, by kneading a chlorosulfonated PE rubber component with a crosslinking agent, a softener and a blowing agent, and molding the resulting mixture by continuous extrusion crosslinking and foaming. CONSTITUTION:100pts.wt. chlorosulfonated PE component (A) which is a mixture of 30-70wt.% high-viscosity chlorosulfonated PE of a Mooney viscosity (100 deg.C) >=90 with 70-30wt.% medium- to low-viscosity chlorosulfonated PE is kneaded with 3-6pts.wt. crosslinking agent (B) (e.g., MgO), 30-70pts.wt. softener (C) ( e.g., chlorinated paraffin ), a blowing agent (D) (e.g., dinitrosopentame thylenetetramine) and, optionally, a blowing aid, a crosslinking accelerator, a reinforcing agent, an inorganic filler, etc., (E). The resulting mixture is molded by continuous profile extrusion crosslinking and foaming to obtain the title long foam having a continuous smooth skin and closed cells in the inside and having a profile cross section.
Patent JP-H0756079-A (JP)
Title: Lens driving mechanism
Inventor: OYOSHI MASAHITO
IPC: G02B7/04
Filed: 1993-08-18
Abstract: PURPOSE:To improve lens extending accuracy in a lens driving mechanism using a ball screw consisting of a screw shaft and a sphere in order to drive the lens of a camera. CONSTITUTION:In this lens driving mechanism where a lens driving member 21 is fitted on the screw shaft 11 in a state where the sphere 31 is pressed to the thread groove 12 of the shaft 11, and which is provided with gear trains 43 to 48 and 19 transmitting the rotational power of a motor 41 to the shaft 11; stoppers 51 and 52 respectively provided in at least a pair of gears 46 and 48 constituting the gear train and consisting of projecting parts for stopping the mutual rotation are provided in a power transmitting path from the gear trains 43 to 49 and 19 to the member 21, thereby positioning the member 21 to at least either an initial position or a maximum extending position on the shaft 11.
Patent JP-S59120779-A (JP)
Title: Ignition timing control circuit of internal-combustion engine
Inventor: MORITA TATSUROU
IPC: F02P5/155
Filed: 1982-12-27
Abstract: PURPOSE:To invariably obtain the optimum ignition timing regardless of variations of an engine or secular changes by detecting the internal pressure and crank angle of each cylinder to determine the maximum-pressure crank angle and compensating and controlling the ignition timing based on this maximum- pressure crank angle. CONSTITUTION:Output signals of pressure sensors 20-23 attached to individual cylinders are selected by a multiplexer 24 in accordance with the output of a crank angle sensor 1 and are fed to a calculating circuit 28 after A/D conversion 25. The ignition timing A is determined from a calculating circuit B 30 based on outputs of the said sensor 1 and an air flow meter 2. In addition, the crank position when the internal pressure was the maximum for each cylinder is read out from a memory A29, and the average value of predetermined times is determined. An average value of average values of the said individual cylinders is determined by the calculating circuit B30, and the obtained ignition timing is compensated and controlled in an ignition timing control device 32 based on the output of the circuit B30.
Patent JP-H0966109-A (JP)
Title: Medical tube
Inventor: HIRATA YASUO
IPC: A61M25/01
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To continue a treatment when a curved operating member which is made of a shape memorizing material is not supplied electricity nor heated during a surgery, by providing with a means which supplies electricity to the shape memorizing material and heats the curved operating member directly, the means which heats that indirectly from the outside of an inserting part, and a switching means by which these heating means are changed over. SOLUTION: A pair of a shape memorizing alloy(SMA) wires 31a, 31b are arranged upward/downward along a longitudinal direction in a porous tube, and these are respectively connected with a power supply part 41. Nichrome wires 58a, 58b of treatment tool inserting channel are dividedly-provided in a longitudinal direction and lead wires are respectively connected with the parts of the nichrome wires 58a, 58b and connected with the power supply part 42. An operating device 40 is provided with changing-over switches 44a, 44b, and heating of each wire is mode-converted from electricity-supplying heating to heating by a heater when the changing-over switch 44a is pushed so as to heat the SMA wire 31a, and the changing-over switch 44b is pushed so as to heat the SMA wire 31b.
Patent JP-H1167648-A (JP)
Title: Preparation of pattern data for charged particle beam lithography
Inventor: TAMURA TAKAHISA
IPC: H01L21/027
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of patterns each of which is cut due to its getting astride the boundary between subfields, by preventing the division of a pattern in the boundary between beam deflection regions which gets astride the boundary between the beam deflection regions within the scope of the maximum shot size of a charged particle beam type lithographic apparatus. SOLUTION: In the case of such a pattern with a length L of L>Lmax as a pattern 27 with a length L3 (>Lmax ) shown in a case C, this pattern is required to divide it into a plurality of patterns, because it can not be lithographed by one shot. Therefore, dividing the pattern 27 into patterns 27a, 27b with respective lengths Lf , Lf ' shorter than Lmax , the pattern 27a is outputted as the pattern belonging to a subfield 23b adjacent to a subfield 23a. Since the patterns 27a, 27b are the ones belonging to the same subfield 23b, a main beam deflector is not moved between the lithographys of both the patterns 27a, 27b to improve the connecting accuracy of both the patterns 27a, 27b with each other in the boundary between both the subfields 23a, 23b.
Patent JP-H0675890-A (JP)
Title: Request data/response data transmitting/receiving system between client and server
Inventor: DEWA YUJI
IPC: G06F12/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide the request data/response data transmitting/receiving system between a client and a server, by which the frequency of a communication between a client device and a server device can be curtailed remarkably, and the throughput of the whole system can be improved by executing plural transaction by one time data communication. CONSTITUTION:Plural request data generated by a user input/output means 11 of a client device 10 are transmitted to a server device 15 as one joined request data by a request coupling means 12, the joined request data is decomposed to each request data by a request decomposition means 17 of the server device 15 and processed separately by a transaction processing means 19, the respective response data are joined to one joined response data by a response joining means 18, transmitted to the client device 10, and the client device 10 decomposes the joined response data to each response data by a response decomposing means 13 and outputs it by the user input/output means 11.
Patent JP-S61105348-A (JP)
Title: Shift controlling method of stepless transmission and shift controller
Inventor: NAKANO MASAKI
IPC: F16H63/06
Filed: 1984-10-30
Abstract: PURPOSE:To make a car speed shiftable quickly even in both cases of up and down shifts, by increasing hydraulic pressure in one side pulley cylinder chamber, while decreasing that in the other side pulley cylinder chamber. CONSTITUTION:In the case where an up-shift speed change takes place quickly, a port 162b and a port 162c are interconnected with each other, whereby line pressure acts on a driving pulley cylinder chamber 20 via an oil passage 176. On the other hand, a port 162e is interconnected to a port 1762d, while hydraulic pressure in a driven pulley cylinder chamber 32 is discharged out of the drain port 172e and becomes smaller than the line pressure. Therefor, groove spaces of a driven pulley 26 are quickly expanded wide and simultaneously groove spaces of a driving pulley 16 are reduced. Thus, in case of quick speed shift, it can be done in a manner conformable to both up-shift and down-shift cases.
Patent JP-H0390883-A (JP)
Title: Stabilizing mechanism for suspension and lift type cylindrical body
Inventor: KODA SEIICHI
IPC: G01S7/52
Filed: 1989-09-01
Abstract: PURPOSE:To stabilize the attitude of the cylindrical body and to suppress the deflection rotation of a cable by providing stabilizer vanes which move through the operation of a water flow at the upper and lower parts of the suspension and lift cylinder body fitted to one end of the cable. CONSTITUTION:When the cylindrical body 1 sinks in water, the upper stabilizer vanes 2 fitted to the body 1 protrude out with the resistance force of the water flow to serve as stabilizer vanes. At this time, the lower stabilizer vanes 3 are stored in the body 1 with the water flow resistance and never disturb the stability of the body. Then when the body 1 is lifted in the water, the upper stabilizer vanes 2 are put in the body 1 and the lower stabilizer vanes 3 protrude out to serve as stabilizer vanes. Consequently, the attitude of the body is stabilized to suppress the deflection rotation of the suspension cable and the load placed on the suspension cable reduced, and the body is sunk and lifted speedily.
Patent JP-H1069555-A (JP)
Title: Vehicle operation information collector, vehicle operation information analyzer, vehicle operation information collecting method and vehicle operation information analyzing method
Inventor: OZEKI TADASHI
IPC: G07C5/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable exact operation instruction and management by analyzing and evaluating operating conditions in more detailed contents by generating out a high fual consumption generation/operation condition graph based on high fuel consumption generation information read out of a recording medium in which high fuel consumption generation data are included in operation information data. SOLUTION: Original speed data are provided by extending compressed speed data as speed data recorded in a flexible disk, etc. Then, based on the provided speed data, they are displayed on a display as shown by a real line. Next, based on one-minute time sequential data, an engine rotation speed graph is displayed as shown by a broken line. Further, at the time when rapid acceleration/deceleration is performed, based on rapid acceleration/ deceleration data, a longitudinal bar is displayed at the lower part of a display screen. Moreover, at the time when a high fuel consuming state is generated, based on the high fuel consumption generation data, a longitudinal bar is displayed at the lower part of the display screen. Thus, the relation between the time, when the high fuel consuming state is generated, and the operating state at that time can be visually grasped.
Patent JP-H09170468-A (JP)
Title: Electronic control device for internal combustion engine
Inventor: KITAZAWA KEIICHI
IPC: B60W10/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from being accelerated on a short uneven road surface in a device with means for setting isochronous control mode by setting the isochronous control mode at the time when an inclination sensor output shows an up-inclination exceeding a specified value. SOLUTION: This device has a revolution speed sensor 2, a vehicle speed sensor 3 and an inclination sensor 6 and the like and detection signals thereof are input to a control circuit 10. The circuit 10 sets an isochronous control mode when the speed of vehicle is below a specified value and the speed of internal combustion engine 1 decreases, and also isochronous control mode is set at the time when an output of the inclination sensor 6 shows up inclination exceeding a specified value. A target engine speed is changed in the engine 1 where isochronous control mode is set according to the level of up-inclination shown by an output of the inclination sensor 6. When the inclination sensor 6 shows the inclination smaller than a specified value, the isochronous control mode is cancelled forcibly.
Patent JP-S6382651-A (JP)
Inventor: INOUE NAOHIKO
IPC: A61B18/00
Filed: 1986-09-27
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-H04109166-A (JP)
Title: Quantification method for silica
Inventor: SAKAMOTO TSUTOMU
IPC: G01N31/00
Filed: 1990-08-29
Abstract: PURPOSE:To correctly quantify trace silica in sample water by correctly detecting only the absorbance via the silica in a color liquid, and using it as the blank test value of a reagent. CONSTITUTION:A preset quantity of a color liquid CL containing ammonium molybdate containing silica is mixed under acidity, and dodecamolybdosilicate is generated to determine the silica concentration in sample water. A decomposition/stabilization liquid AL is added, dodecamolybdophosphate is decomposed, then a reducing liquid RL is added to reduce the dodecamolybdosilicate into molybdate blue. The absorbance of the sample water at this time is measured. The measured value of the absorbance of the sample water is corrected by the blank test value BLK of a reagent obtained by the equation from the absorbance of A-D measured by adding each reagent to water in sequence, where A is CL, AL, RL twice the preset quantity, B is AL and CL, RL twice the preset quantity, C is the preset quantity of CL, AL, and RL, and D is Al and the preset quantity of CL, RL. The blank test value of the reagent can be correctly determined, and the silica in the sample water can be precisely quantified.
Patent JP-H04245420-A (JP)
Title: Wafer reaction vessel window having pressure-thermal compensation function
Inventor: DEBUITSUDO BUI ADAMUSU
IPC: H01L21/31
Filed: 1991-09-06
Abstract: PURPOSE: To obtain a cover member with a window part having a flat curved part suited for both a low pressure reduction force and a surrounding pressure, by allowing a center window part to have an outward curved part having a projecting outer surface and a recessed inner surface and allowing a peripheral flange to limit a window part in radial direction by heat expansion in the window part. CONSTITUTION: A center window 12W has a part that is slightly curved outward where a slightly projecting outer surface, namely a lamp side surface 22L, and a slightly recessed inner surface, namely a wafer side surface 22W are formed. The outward curved part of the window is flat to the extent that a regular and appropriate flow of a reaction gas is promoted. When the working temperature of a reaction container increases and resists against a peripheral pressure by the heat compensation of the window because of the limitation in radius direction, the degree of outward curving is reinforced. A peripheral flange 12f is engaged to the center window 12W around the inner peripheral part along a support boundary surface 22S, supports the window in a furnace, and at the same time limits the thermal expansion of the window.
Patent JP-H0391398-A (JP)
Title: Secam color signal processing circuit
Inventor: ADACHI TAKESHI
IPC: H04N9/64
Filed: 1989-09-04
Abstract: PURPOSE:To make mutual interference of color signal components hardly caused and to make color separation clear by implementing simultaneous processing of R-Y signal component and B-Y signal component at an area of a base band after the demodulation. CONSTITUTION:When a chrominance carrier signal by the SECAM system line sequential processing is inputted to an input terminal 11, a R-Y signal and a B-Y signal subjected to DC offset are obtained from a uniaxis demodulator 13 for each line and inputted to an adder 14. Moreover, the uniaxis demodulator 13 demodulates an identification signal, and an identification signal detection circuit 20 decides the transmission sequence of the R-Y signal and the B-Y signal and a switching signal is outputted to a SECAM switch 16. The switch 16 selects the input in response to the control signal from an amplifier 22 so that the R-Y signal is obtained at an output terminal 17 and the B-Y signal is obtained at an output terminal 18.
Patent JP-S6381813-A (JP)
Title: Vapor growth method
Inventor: MAEDA NAOYOSHI
IPC: H01L21/205
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a compound semiconductor having excellent crystallizability and surface state in an excellent reproducible manner by a method wherein, in the thermal decomposition vapor growth method for a compound semiconductor using organic metal material, the gas formed by mixing argon and/or nitrogen into hydrogen is used as carrier gas. CONSTITUTION:Nitrogen and/or argon is mixed into the hydrogen as carrier gas, and a thermal decomposition growth method is performed. Consequently, as the temperature of the gas located above a substrate can be reduced sharply, the undesirable pre-decomposition reaction of an organic metal material is reduced, the crystallizability of an epitaxial film can be improved when compared with the gas consisting of hydrogen only. The ratio of nitrogen or argon in the carrier gas is set at 1-50 vol.%, desirably in the range of 5-20 vol.%. After the flow rate of gas has been adjusted using mass-flow controllers 12 and 13, the mixed gas is used. A reaction part 4 is composed of a quartz reaction tube 14, a susceptor 15 and a susceptor heating high frequency work coil 16. The material gas sent from a gas supply part is decomposed by beat in the vicinity of the substrate 17 placed on the susceptor 15, and an epitaxial film can be grown on the substrate 17.
Patent JP-S61133122-A (JP)
Inventor: KUREMENSU BAARAAGE
IPC: B01D53/81
Filed: 1985-10-12
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-H0567314-A (JP)
Title: Manufacture of magneto-resistance effect type head
Inventor: TAKANO KOJI
IPC: G11B5/39
Filed: 1991-09-09
Abstract: PURPOSE:To manufacture a magneto-resistance effect type head without distortion of a reproducing wave by forming an exchange coupled film and heating the exchange coupled film at higher than a Curie point while an external magnetic field in the same direction to an easy magnetization direction of a magneto-resistance effect element is impressed. CONSTITUTION:A specified film thickness of Co system amorphous alloy film superior in the flatness in used for a shield film 10. An extra thin insulated layer 11 consists of an alumina film and a magneto-resistance element 12 consists of a 'Permalloy' and the film thickness is, for example, less than 15nm. On the 'Permalloy', a specified film thickness of an FeMn 13 and a Nb shunt film 14 whose Curie point is around 160 deg.C are formed as the exchange coupled film. The magneto-resistance effect type head which the exchange coupled film 13 is formed on at least one portion of the magneto-resistance effect type head, after the coupling film 13 is formed, is heated at higher than the Curie point, while the external magnetic field in the same direction to the easy magnetization direction of the resistance element 12 is impressed, and the magneto-resistance effect head is manufactured.
Patent JP-H1083638-A (JP)
Title: Information recording and reproducing device
Inventor: IWAKI TAKASHI
IPC: G11B21/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the probability of obtaining address information of a target track even in the case of arrival in a track of a desired zone on account of an error of coarse retrieval. SOLUTION: This device has a means capable of outputting plural timing signals (a 1st timing signal TS1 and timing signals corresponding to timing of holding jumps (angular positions) J1, J2 and J3) corresponding to a plurality of prescribed angular positions on a discoid recording medium upon arrival of a recording and reproducing head. Based on the outputted timing signal, the jumping operation of the recording and reproducing head is carried out.
Patent JP-H04109251-A (JP)
Title: Exposure device
Inventor: YAMANE YUKIO
IPC: G03F7/207
Filed: 1990-08-30
Abstract: PURPOSE:To realize a high-accuracy exposure device which has high superposition accuracy, high productivity, and high flexibility by measuring and correcting the relative displacement (components X, Y, and theta) between other components at the time of exposed body driving and an exposed body in a step and a mirror. CONSTITUTION:This device is equipped with a measuring means 2 which measures the quantity of deviation between an original plate 9 such as a reticle and the exposed body such as a wafer 11 and a control means 10 which moves the original plate 9 and exposed body 11 according to the measurement result. Variation in the position between the exposed body 11 and the mirror 3 for laser length measurement is measured and corrected to eliminate the influence of the other component deviation and position shift variation of the exposed body 11. Consequently, the exposure device which has extremely high superposition accuracy, high productivity, and high flexibility is realized.