baber/WOPTO huggingface dataset:
Patent JP-2000142411-A (JP)
Title: Controller for carrier truck
Inventor: TAKAGI AKIRA
IPC: B60L15/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance responsiveness to an operating force of a powered carrier truck movable in any direction. SOLUTION: A detected signal 13 is incorporated into a command converter 9 at a timing from a clock generator 12, from a force sensor 8 detecting an operating force applied to a load as a force applied from the load to a carrier truck. In such a case, the carrier truck receives an operation command 15 to move and turn to deviate from a timing of occurrence of an inertial force. Thus the carrier truck receives no effect from the inertial force and high response is possible.
Patent JP-H04193010-A (JP)
Title: Insulation performance recovery system for extra high tension electric line
Inventor: KAI TERUAKI
IPC: G01R31/00
Filed: 1990-11-27
Abstract: PURPOSE:To make it possible to recover insulation in a short time and to continue electric power transmission by providing means of filling a place where a discharge having occurred with a high insulation gas upon detection of a partial discharge pulse at an insulating body of an extra high tension electric line. CONSTITUTION:A plurality of insulated connection parts 11 to 13 are placed at predetermined intervals to a power cable 10a connected to a power source 14 through a switch 15. Detecting electrodes 11a to 13a are provided at the insulated connection parts 11 to 13, and the presence or absence of partial discharge in each section is monitored by the detectors 16 to 18. If a partial discharge is detected, pulses from the detector are added at adders 20 and 21, and the added results are supplied to a gate 24. The gate 24 cuts unwanted signals and inputs them to a comparator 34, then gate output is compared to a reference discharged charge AREF and sends any abnormal signal to CPU 35 if it is higher than the reference value. CPU 35 generates an alarm 36, a gas controller 32 controls gas injectors 26, 28 and 30 and injects an insulation gas SF6 near the discharged portion. By doing this, a faulty insulation at the partial discharge portion can be quickly recovered, and power transmission can be continued.
Patent JP-H08156347-A (JP)
Title: Printer
Inventor: JINGU YOKO
IPC: G06F3/12
Filed: 1994-11-30
Abstract: PURPOSE: To provide a printer capable of processing a discontinuous physical address as a continuous physical address. CONSTITUTION: A printer is equipped with a resident RAM 4 of definite capacity, an increase RAM 5, a judging part 31 judging whether the physical address of the memory space constituted of the resident RAM 4 and the increase RAM 5 is continuous or discontinuous and a memory controller 3 having a conversion part 32 converting the phyical address to a logical address.
Patent JP-H03185542-A (JP)
Title: Memory monitoring devices
Inventor: KABAYA EIICHI
IPC: G06F11/30
Filed: 1989-12-15
Abstract: PURPOSE:To make it possible to monitor the writing or reading state of a memory even if idle time slots are irregularly included in an input signal by detecting an idle time slot of of the input signal, inserting a test signal into the detected slot, separating the test signal from a signal read out of a memory, and collating the test signal. CONSTITUTION:A signal 21 whose time slots are exchanged is outputted from a temporary storage circuit 17 and supplied to a test signal separating circuit 22. The circuit 22 separates the test signal based upon an instruction generated from a common control circuit 15 and the separated test signal 23 is supplied to a test signal collating circuit 24 so as to be collated. A signal 25 left after separating the test signal by the circuit 22 is outputted to the succeeding circuit. On the other hand, the collated result of the circuit 24 is sent to the circuit 15 and used for the writing or reading monitoring of the circuit 17. Thereby, the memory can be monitored even if idle time slots are irregularly included in the input signal.
Patent JP-H04265235-A (JP)
Title: Plunger mechanism assembly of i. s. machine
Inventor: ARUBAATO JIEI TORAHAN
IPC: C03B11/12
Filed: 1991-12-09
Abstract: PURPOSE: To place air lines to the outside of a space through which air flows through a section box by securing required air lines quickly to the plunger mechanism.  
     CONSTITUTION: The air lines for the plunger mechanism 10 are permanently secured to a manifold 30 which is secured to the bottom of the section frame 24. To complete the air delivery system, a movable upper manifold having downwardly extending air tubes is interconnected with a lower manifold 54 having elongated upwardly extending air passages. The upper removable manifold 40 is releasable secured to fixed upper manifold 30 and the lower manifold 54 is secured to the base plate 20 which supports the plunger mechanism by a tool which extends through holes in the guide plate 26, section frame 24 and removable upper manifold 40. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09166561-A (JP)
Title: Thin film phase transformation measuring method and measuring device
Inventor: OSHIMA NORIKAZU
IPC: G01N27/04
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure the thermal stability of a material and device using a thin film. SOLUTION: The thin film phase transformation measuring device comprises a heating device 2 and a cooling device 3 for heating or cooling a sample 100 having a thin film to be measured to set the temperature arbitrarily, a probe 4 for measuring the electric resistance of a thin film of the sample, a light source 7 for projecting light on the sample, and photo diodes 8, 9 for detecting the reflected light from the sample and transmitted light, respectively, wherein the electric resistance and the change of quantity of light of reflected light and transmitted light are measured in a measuring circuit 10. While the temperature of the thin film to be measured is changed, the optical characteristics and the electric resistance are measured to measure the phase transformation process and the chemical change process of the thin film to be measured easily and with high accuracy.
Patent JP-H08175705-A (JP)
Title: Paper sheet conveying mechanism for printer
Inventor: SHINODA KEISUKE
IPC: B65H9/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent a paper sheet from skewing in a printer having a paper sheet conveying roller and a skew correcting roller by preventing the slippage of the paper sheet in the skew correcting roller. CONSTITUTION: A paper sheet conveyed by a paper sheet conveying roller 1 abuts on the nip part of a skew correcting roller 4, and the inclination of the tip of the paper sheet is corrected by the deflection of the nip part. The skew correcting roller 4 is connected to a mangnetic clutch 5 controlled by a controller to receive driving force from a driving source gear train 2 to convey the paper sheet to a printing process. At this time, the paper sheet conveying roller 1 in which the difference in the paper sheet conveying speed occurs, stops its rotation by disconnecting a magnetic clutch 3. The skew correcting roller 4 is rotated to transmit its drive to a belt 6 provided on its shaft end part to engage a planetary gear 9 with a gear 10 provided on the shaft end part of the paper sheet conveying roller 1 through a sun gear 7 and a switching lever 8.  Thus, the paper sheet conveying roller 1 can be rotated at the same speed as the paper sheet conveying speed of the skew correcting roller 4.
Patent JP-H07178798-A (JP)
Title: Output automatic collection apparatus
Inventor: KUSUMOTO KOJI
IPC: B29C48/92
Filed: 1993-12-22
Abstract: PURPOSE:To grasp kind changeover and output by altering the operation interval of a pipe cutter when the length of a pipe is altered according to an extrusion molding plan at the time of kind changeover and changing over results from the original plan to a next plan on the basis of the changeover signal by a computer to count the operation number of times of the cutter. CONSTITUTION:A mold replacing/receiving mouth mold replacing/mark changing/standard length changing-over means 12 is manually changed over on the spot to alter and set the interval and operation speed of a pipe cutter 4. This changeover signal is inputted to a computer 11. Further, the count signal of the charging number of pipes from a pipe charging device 14 to a palette is inputted. Accompanied by the input of these signals, the computer 11 outputs a kind changeover signal to alter the original plan to a next plan. The operation number of times of the cutter 4 is counted by a cutter operation counter 13. When a count number reaches a planned production number, the cutter is stopped to wait a next command.
Patent JP-H02170932-A (JP)
Title: Copper alloy having superior direct bonding property
Inventor: TSUJI MASAHIRO
IPC: H01L23/50
Filed: 1988-12-24
Abstract: PURPOSE:To provide the title copper alloy for lead frame applicable to all semiconductor products by specifying the surface hardness and the center line average height and maximum height of surface roughness of a copper alloy containing specific amounts of Cr and Zr, respectively. CONSTITUTION:This copper alloy is prepared by regulating the surface of an alloy material having a composition consisting of, by weight, 0.1-1.5% Cr and/or 0.05-1.0% Zr and the balance Cu so that surface hardness is >=Hv140 and also surface roughness is <=0.15mu by center line average height Ra and <=0.8mu by maximum height Rmax. In the above alloy, high strength cannot be obtained when Cr content is below the lower limit, and, when it exceeds the upper limit, deterioration in workability and solderability is brought about. As to Zr content, high strength cannot be obtained when it is below the lower limit, and, when it exceeds the upper limit, workability, electric conductivity, and solderability are deteriorated. Further, when the values of the above Hv, Ra, and Rmax are <140, >0.15mu, and >0.8mu, respectively, the adhesive strength of bonding wire is deteriorated and, as a result, there are cases where peeling is brought about in a resin sealing stage, etc.
Patent JP-H06141901-A (JP)
Title: Artic boot and manufacture thereof
Inventor: KAKO AKIHARU
IPC: A43D21/00
Filed: 1992-11-09
Abstract: PURPOSE:To make arctic boots light in weight by employing a polyurethane sponge which has been hard to use. CONSTITUTION:A polyurethane sheet 1, having expandable cloth 2, 3 such as jersey or tricot bonded on both sides thereof is formed into a socks shape, which is then fitted around a mold 5. An unvulcanized rubber sheet 6 is heated and vulcanized after being bonded to both the instep and leg body portions of the mold and a sole is bonded to the sheet.
Patent JP-H04191181-A (JP)
Title: Vehicle roll-over alarming device
Inventor: SHIMOJIMA SHIGEAKI
IPC: B60G17/00
Filed: 1990-11-26
Abstract: PURPOSE:To inform the driver of such a fact that the running speed is excessive, by inferring a vehicle speed limit up to which a vehicle does not roll over during steering operation, in accordance with detection signals from a load sensor, a vehicle speed sensor and a steering sensor with the use of fuzzy inference so that an alarm means is energized when the vehicle speed exceeds the limit. CONSTITUTION:Load sensors 21, 22 are provided respectively on left and right suspension units 17, 18 for suspending a pair of chassis frames 14, 16 onto an axle 13, a vehicle speed limit up to which the vehicle 10 does not roll over during turning of a steering wheel is inferred in accordance with detection signals from the load sensors 21, 22 and a vehicle speed sensor 27 with the use of fuzzy inference. When it is inferred that the running speed of the vehicle 10 exceeds the vehicle speed limit with respect to a turning angle of the steering wheel, a fuzzy controller 31 energizes an alarming means 24. Accordingly, the driver knows that the running speed is excessive before an accident occurs. Thereby it is possible to afford to cope with the matter.
Patent JP-H05135355-A (JP)
Title: Magnetic recording medium
Inventor: NODA MAKOTO
IPC: G11B5/73
Filed: 1991-11-14
Abstract: PURPOSE:To provide a magnetic recording medium to extremely improve reproduction output for copying at a short wavelength range and long wavelength range. CONSTITUTION:This magnetic recording medium is pressed with a recorded magnetic recording medium, bias electric field for copy is impressed at the condition and a recording signal of the recorded magnetic recording medium is copied. On a non-magnetic supporting body of the magnetic recording medium, a magnetic layer essentially consisting of a magnetic powder and a binder is formed at two layers, a coercive force(Hc1) of the magnetic powder mainly used in upper layer part of the above magnetic layer is 30-70KA/m, and a ratio of coercive force (HC2) of the magnetic powder mainly used in under part of the above magnetic layer to the above Hc1 (Hc2/Hc1) is 0.25-0.80.
Patent JP-H08181124-A (JP)
Title: Dry etching
Inventor: MIZUNO KAZUYASU
IPC: C23F1/12
Filed: 1994-12-27
Abstract: PURPOSE: To make the degree of roughness of the surface of a holding substrate, which is reduced the degree of roughness of its surface, recover and to make the reaction surface area of the substrate recover through the recovery of the degree of roughness of the surface by a method wherein the holding substrate is subjected to pretreatment in plasma consisting of gas species, which do not inflict a fault on a dry etching, prior to a dry etching treatment. CONSTITUTION: A dry etching, in which a material 4 to be surface treated, a holding substrate 3 and CBrF3 gas are respectively used as an Si wafer, a quartz plate and etching gas, is performed. Before an etching using the CBrF3 gas is started, high-frequency power of 1000W is applied between electrodes 2 and 5 while O2 gas is made to flow in a vacuum container 1 in a state that it maintains a flow rate of 100cc/min and a pressure of 0.667Pa. A two-hour pretreatment is performed. Then, the O2 gas is shut off and the dry etching of the Si wafer 4 is performed on the conditions of the flow rate of 5cc/min of the CBrF3 gas, applying power of 500W and the internal pressure of 2.67Pa of the container.
Patent JP-H03185908-A (JP)
Title: Trapping circuit
Inventor: NOTO KAZUYUKI
IPC: H03H9/54
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a sufficient attenuation continuously over a broad band width by connecting an inductor between input output terminals of a trap at a lowest frequency and connecting a resistor between input and output terminals of the other trap. CONSTITUTION:Traps t1, t2...tn have different resonance frequencies f1, f2...fn and an inductor I is connected in parallel with a 1st stage trap t1 having the lowest frequency f1. Moreover, the later stage traps t2...tn have frequencies f2...fn getting sequentially higher. A larger attenuation is obtained in the attenuation characteristic of a trap circuit T at the resonance frequencies f1,f2...fn and the increase in the attenuation due to peaking in the middle of the resonance frequencies f1, f2...fn is suppressed. Thus, the attenuation of >=20dB is continuously obtained.
Patent JP-H01167359-A (JP)
Title: Epoxy resin composition
Inventor: INADA MINORU
IPC: C08G59/00
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an epoxy resin composition, consisting of a bisphenol type epoxy resin, alicyclic type epoxy resin and acid anhydride, etc., having excellent moisture and weather resistance and suitable as optical element sealing material fit for exterior use. CONSTITUTION:An epoxy resin composition obtained by blending (A) a bisphenol type epoxy resin (e.g., bisphenol A type epoxy resin) and (B) an alicyclic type epoxy resin (e.g., 3',4'-epoxy-cyclohexylmethyl 3,4-cyclohexanecarboxylate) at 85:15-50:50 weight ratio and (C) an acid anhydride (e.g., hexahydrophthalic anhydride and/or methylhexahydrophthalic anhydride) at 0.9-1.0 equiv. ratio based on the epoxy resin and further (D) an ultraviolet ray absorber in an amount of 0.1-2wt.% based on the epoxy resin.
Patent JP-H11157040-A (JP)
Title: Cushion sheet for laminated board
Inventor: MIZUNO YUTAKA
IPC: H05K3/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the cushion sheet for a laminated board, in which a paper once used can be used repeatedly as a cushioning material. SOLUTION: In a cushion sheet to be used at manufacturing a laminated board, a multilayered printed board or the like, water content is absorbed in the cushion sheet used once or more for using the cushion sheet again. The preferable water content percentage of the cushion sheet through the absorption of water content is set to be 0.5-15 wt.% after the drying of the sheet at 120±5 deg.C for 60±5 min.
Patent JP-H01166391-A (JP)
Title: Static type random access memory
Inventor: OCHII KIYOBUMI
IPC: H01L27/10
Filed: 1987-12-23
Abstract: PURPOSE:To easily discover the existence of a defective cell by integrating test function to the inside of a memory and directly detecting the existence of a leak current itself. CONSTITUTION:A substrate, in which MOS transistors Q1-Q4 are formed, namely, a back gate is connected to a grounding voltage VSS and the respective sources of the MOS transistors Q1 and Q2 are connected to a voltage VDD which is independent of the grounding voltage VSS. At a test time, a power source voltage VCC is supplied as the voltage VDD and at a time besides the test time, the grounding voltage VSS is supplied as the voltage VDD. This operation can be realized by separately providing the pads of the voltages VDD and VSS and connecting the both pads by a bonding wire, etc., after a test is ended. Namely, a current flowing in bit lines BL and -BL at the time of test is detected and the existence of the leak current itself is directly detected. Thus, the existence of the defective cell can be easily discovered.
Patent JP-H07135886-A (JP)
Title: Production of bread using glacial acetic acid-treated wheat flour
Inventor: SEGUCHI MASAHARU
IPC: A21D2/14
Filed: 1993-11-17
Abstract: PURPOSE:To obtain good-quality bread increased in bread volume and improved in bread texture, compared with bread in a conventional method. CONSTITUTION:Air is fed through a trap 2 containing glacial acetic acid to a column 1 containing wheat flour by a compressor 3 and air containing vaporized glacial acetic acid is brought into contact with wheat flour to treat the wheat flour.
Patent JP-H08181448-A (JP)
Title: Manufacture of multilayer ceramic circuit board
Inventor: BANDAI HARUFUMI
IPC: H05K3/46
Filed: 1994-12-27
Abstract: PURPOSE: To share the thick film resistor of ruthenium oxide and inner wirings of copper without impairing electric characteristics by printing conductor paste and resistor paste on the surface of a board body, and simultaneously baking them in an oxidative atmosphere at a temperature of the baking temperature or lower of a board body. CONSTITUTION: A plurality of green sheets made of low temperature sintered ceramic materials in which copper conductive paste to become inner wirings 4 is printed are prepared. Then, after they are laminated and compressed, it is baked in neutral to weak reducing atmospheres to form a board body 2. Thereafter, palladium conductor paste and resistor paste of ruthenium oxide to become a thick film resistor 7 are printed in predetermined pattern, and simultaneously baked in the air of the baking temperature or lower of the body 2. Thus, a multilayer ceramic circuit board 1 having the resistor 7 of the surface ruthenium oxide and containing copper inner wirings 4 is formed.
Patent JP-H04201096-A (JP)
Title: Decision for interference of robot
Inventor: UENOHARA MICHIHIRO
IPC: B25J19/06
Filed: 1990-11-29
Abstract: PURPOSE:To quickly execute the decision of the interference of a robot and the body which composes the environment of the circumference, by equipping the shape data of the body which composes a work environment, making the mutual approached bodies as the same group as well, and using the shape model of the work environment expressed in a hierarchic structure as the shape model of this same group. CONSTITUTION:The number of the bodies of the most significant group is not so many because of the shape model 3 of the work environment being made of a hierarchic structure even in case of the number of the body which composes the circumference environment of a robot becoming more with the circumference work environment becoming complicated, and yet those which interfer with the robot are one part of the bodies only existing at the vicinity of the robot in the most significant group. Therefore, the times executing an interference measuring calculation by a calculation device 7 do not increase so much according to the increase of the number of the body composing the environment. So the calculation time necessary for the interference decision is not increased so much. Also, it can cope with enough even for a dynamic environment as well, by having the shape data on the respective body composing the work environment.
Patent JP-H10154195-A (JP)
Title: Multiplier for digital-to-analog converter
Inventor: SATO YASUSHI
IPC: G06J1/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the same accuracy as before in a simple circuit structure. SOLUTION: This multiplier has a master clock means 1 which creates a synchronous clock that transmits and receives data, a frequency dividing means 2 which divides a clock of the means 1 several times and outputs each of them, a storing means 3 of data, another storing means 4 which stores a multiplication coefficient that is multiplied by data and a selecting means 5 which selects whether the data of the means 3 is outputted or not in accordance with the multiplication coefficient stored in the means 4 and the output frequency dividing signal of the means 2. Also, the means 5 has a selecting means 5a which selects either partial or entire operation results of plural frequency dividing signals in accordance with the multiplication coefficient of the means 4 or a fixed value and selects whether the data stored in the means 3 is outputted or not in accordance with the selection result.
Patent JP-H03186481-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KAMIMURA HIROKI
IPC: B62D6/00
Filed: 1989-12-18
Abstract: PURPOSE:To improve running safety by providing a pair of the right and left double-shackle type leaf springs movable in the longitudinal direction of a vehicle via actuators, and moving the leaf springs in the direction to extend the wheel base when a rear wheel steering system fails. CONSTITUTION:A pair of shackle members 26R, 26L; 28R, 28L are fitted at front and rear two positions on both the right and left sides of the rear of a vehicle body frame 22 with their upper end sections supported rotatably. Rear end sections of a pair of the right and left leaf springs 30 (30R, 30L) are fitted at the lower end sections of the shackle members 26R, 26L, and the front end sections of the leaf springs 30 are fitted at the middle sections of the shackle members 28R, 28L. Hydraulic cylinders 38R, 38L are connected to the lower end sections of the shackle members 28R, 28L. The leaf springs 30 can be freely moved in the longitudinal direction of a vehicle body. The leaf springs 30 are moved in the direction to extend the wheel base when a rear steering system fails, and running safety is secured.