baber/WOPTO huggingface dataset:
Patent JP-H0757753-A (JP)
Title: Fuel cell power generator and operation control thereof
Inventor: OKAE KATSUYA
IPC: H01M8/04
Filed: 1993-08-16
Abstract: PURPOSE:To follow the command of increasing output power without causing a gas shortage, and to prevent degradation in the performance of a fuel cell by batch controlling the d.c. output of the fuel cell and the a.c. output of a power converter based on the set power value generated by a power set value control part after receiving an external load command. CONSTITUTION:The variation speed of detected current is calculated by a power variation speed calculating part 13 during stationary operation and the calculation result is referred to a set value. The control signal 13S changing in proportion to the change in an output current If is output to a power set value control part 15. A power converter 4 and a flow calculation control part 6 are batch controlled by a power set value 15S output by a power set value control part 15 in proportion to the signal 13S to control a situation so that the a.c. output of the converter 4 agrees with an external load command 9S. The d.c. current required by the converter 4 is output by a cell 1 by controlling the openings of main control valves 7A, 7B, 7F, and 7S by the flow control part 6 in proportion to the command 9S, and stable stationary operation is thus carried out.
Patent JP-S6180796-A (JP)
Title: Inverter type x-ray device
Inventor: HINO HIROBUMI
IPC: H05G1/38
Filed: 1984-09-28
Abstract: PURPOSE:To restrain the peak value of an input current from a power source and to obtain a stable lamp voltage waveform by providing a structure which enables a current to flow into a smoothing reactor immediately before starting exposure. CONSTITUTION:When an exposure signal is inputted to a delay circuit 24 and an AND circuit 26, the output SON becomes '1'. A control circuit 23 turns on a transistor 21 by means of the output SON. Then, a current starts to flow through a smoothing reactor 3. The resistance VR of a capacitor 4 is left as it is. Given time is lapsed, and at a time when a current IL reaches to an approximately steady value the output 'a' of the delay circuit 24 becomes '1'. The output SON becomes '0', and the transistor 21 turns off. Control circuits 12 and 13 input 'ON' signals to a PC-DC converter 5 and an inverter 7, respectively, and the operation of exposure is started. Since the current IL has flown in starting the exposure and the voltage Va is charged to the peak value of voltage of the power source, a large fall does not generate even if the exposure is started.
Patent JP-H0858251-A (JP)
Title: Thermal transfer recording medium for forming color image
Inventor: TSUYUKUCHI HIROMI
IPC: B41M5/40
Filed: 1994-08-26
Abstract: PURPOSE: To transfer an ink dot to be transferred onto a previously transferred ink dot and to obtain a multicolor image with good color developability by stepwise setting the melt viscosities of the release layers provided between hot-melt ink layers of respective colors and a base material low according to the transfer order of the ink layers of respective colors. CONSTITUTION: Release layers 2R(Y),2R(M),2R(C) are arranged on a single base material 1 side by side and yellow, magenta and cyan hot-melt ink layers 3Y, 3M, 3C are arranged thereon side by side. The melt viscosities of the respective release layers are stepwise lowered in the order of the release layers 2R(Y),2R(M),2R(C). By this constitution, a next ink dot is certainly and perfectly transferred onto a previously transferred ink dot. Therefore, desired subtractive color mixture is generated and a multicolor image is obtained with good color reproducibility.
Patent JP-S5892349-A (JP)
Title: Dental saliva discharge apparatus
Inventor: HANSU MIHIAERU KURATOHOUIRA
IPC: A61C17/14
Filed: 1982-11-17
Abstract: 1. A dental aspirator for sucking off liquid and solid particles, comprising a separating container (4) which is inserted into the suction line and into which the sucked off material flows in the manner of a cyclone and in which the sucked off particles are separated from the suction air, collected and discharged by way of a discharge channel (19) when a predetermined filling level has been reached in the container, characterised in that at least one floating and suspended body (26) is arranged in the container (4) so as to be freely movable, the shape, volume and weight of which body (26) are such that, when the container is empty, it is carried forward by the air current, and when liquid is present in the container, it floats thereon with intrinsic rotation.
Patent JP-H1049461-A (JP)
Title: Check point communication processing system and method
Inventor: HIRAYAMA HIDEAKI
IPC: G06F11/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To greatly increase the communication processing speed by starting as quickly as possible the communication processing that is hitherto kept waiting until the next check point is acquired. SOLUTION: When the communication packets are transmitted, a control part 21 compares the check point serial numbers added to the communication packets with the present check point serial numbers managed by a serial number increment part 22 via a comparison/decision part 25. If both check point serial numbers are not coincident with each other, a check point is acquired after a communication packet is produced and therefore the packet is instantaneously transmitted. If both check point serial numbers are coincident with each other, the relevant communication packet is transmitted after the next check point is acquired.
Patent JP-H0930538-A (JP)
Title: Synthetic resin bag
Inventor: YANO MITSURU
IPC: B65D33/25
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin bag containing a fluid material like liquid, granular materials, or powdery materials, of which opening size is variable and of which appropriate tilting angle is easily manipulated when the contents are discharged. SOLUTION: Male and female claw-engaging braid means 5 made of synthetic resin are provided at the full length of the opening 4a of a bag and handling holes 11a, 11b are opened at the breadthwise central part at the opening side above the engaging braid means 5. A part of the engaging braid means, at a little distance from one side end of the opening 4a, is welded to form a large opening 5a and a small opening 5b. An auxiliary handling hole 12 is opened at the opening side above the engaging braid means 5 in the other side end of the opening 4a, in the opposite side of the welded part 10 on the engaging braid.
Patent JP-H0653810-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO KENICHI
IPC: H03K19/0175
Filed: 1992-07-29
Abstract: PURPOSE:To reduce power consumption by changing a pull-up resistor to a pull-down resistor or the pull-down resistor to the pull-up resistor in accordance with information applied from an external terminal. CONSTITUTION:In a semiconductor integrated circuit 1, a pull-up resistor 61 can be changed to a pull-down resistor 62 by a control signal 5 at the time of resuming. Namely the control signal 5 is turned to a high level (5V) during the period of resuming, the gate of a PMOS in the pull-up resistor 61 is turned off (non-conductive), the gate of an NMOS in the resistor 62 is turned on (conductive), and an input signal 3 can be set up to a GND level, the outflow of a useless current (the resistance value of the 5V pull-up resistor 61) into the outside of the circuit 1 can be prevented. Even at the time of an normal operation, the pull-up resistor 61 or the pull-down resistor 62 can be occasionally changed by the control signal 5.
Patent JP-S6095404-A (JP)
Title: Infrared transmitting optical fiber
Inventor: KOSHIZUKA MICHIO
IPC: C30B29/12
Filed: 1983-10-28
Abstract: PURPOSE:To reduce an emission angle of IR rays released from the end face of an optical fiber and to sharpen condensed beams by adjusting the proportions of crystal mixtures of >=2 kinds of halide crystals different from each other in refractive index so as to gradually decrease the index of the fiber composed of said mixtures from the center radially toward the outside. CONSTITUTION:An IR transmitting optical fiber 1 formed by using a crystal mixture of >=2 kinds of halides different from each other in refractive index is adjusted in the proportion of the mixtures so as to gradually decrease the index from the center of the fiber 1 in the outward radial directions. The core 2 having the same composition and the same index is formed in the central part of the fiber 1, and a clad 3 is formed on the circumference of the core 2 so as to decrease the index gradually and continuously in the outward radial directions. Such a structure enhances performance of condensation of IR rays transmitted through the fiber 1 and reduction of the angle of emission of the IR rays from the end face of the fiber 1. Sharpen condensed beams can be obtained by using an ordinary light condensing optical system, and such beams are used for medical laser scalpels, precise working cutters, etc.
Patent JP-H01302785-A (JP)
Title: Ceramic superconducting device
Inventor: KATAOKA TERUE
IPC: H01L39/06
Filed: 1988-08-12
Abstract: PURPOSE:To operate a device with practical output voltage and high speed performance by arranging a laminated layer or U-shaped control line, making magnetic field generated by passing a current through the control line act on a ceramic superconductor. CONSTITUTION:On a superconducting magnetoresistive element 1, a U-shaped control line 5 is arranged, via an insulating film 10. When, in the state where the superconducting magnetoresistive element 1 is cooled at a temperature equal to or lower than a specified value, current is not made to flow through the control line 5, and magnetic field is not applied to the superconducting magnetoresistive element 1, it is in a superconducting state. When a current is made to flow through the control line 5, the generated magnetic field is converged on the superconducting magnetoresistive element 1, because the control line is U-shaped. As a result, the superconducting state of the superconductor 3 is broken, and resistance is exhibited.
Patent JP-H0736618-A (JP)
Title: Portable computer
Inventor: MORITA SEIJI
IPC: G06F3/0354
Filed: 1993-07-23
Abstract: PURPOSE:To use a drive device only when necessary by eliminating the need for detachment and independent carrying of the drive device at the time of carrying a computer. CONSTITUTION:In the portable computer to which the drive device, where selection/release of a menu displayed on a display screen can be pointed with even a track ball independent of key operation, is connected, a computer main body 11 is provided with a storage space, and the drive device 20 is set in a slide case 21, and this slide case 21 can be drawn out of and stored in the storage space.
Patent JP-H0485501-A (JP)
Title: Lens and its manufacture
Inventor: MORISHITA ICHIRO
IPC: G02B3/00
Filed: 1990-07-30
Abstract: PURPOSE:To manufacture the lens which has small aberrations and deep depth of focus in a simple process at low cost by joining materials which differ in refractive index together in a border surface surrounding the optical axis. CONSTITUTION:The lens 10 consists of the materials (glass material) 10a and 10b inside and outside the cylindrical border surface A centering on the optical axis O. Thus, the lens is constituted by joining the different-refractive index layers on the border surrounding the optical axis, so the focus positions of luminous flux which is passed through the inner periphery and luminous flux which is passed through the outer periphery owing to the difference in refractive index are adjusted to obtain the lens having different optical characteristics from a conventional lens. For example, the refractive index of the outer peripheral layer is made less than that of the inner peripheral layer to reduce the spherical aberration even when the lens is a spherical convex lens, and the lens which utilizes light with efficiency close to a conventional aspherical lens can be constituted at low cost. Further, the inner and outer peripheral layers are made close in refractive index to form an aspherical surface and then the lens which has no aberration and is high in light utilization efficiency and substantially deep in depth of focus can be obtained.
Patent JP-H0495359-A (JP)
Title: Lead storage battery
Inventor: YONEDA TADASHI
IPC: H01M10/44
Filed: 1990-07-31
Abstract: PURPOSE:To separately secure the engine-starting capability of a lead storage battery by having two battery blocks of the same size that respectively generate given voltages arranged in parallel to each other, and constructing the batteries in such a manner that either of a negative terminal or a positive anodic terminal, and either one-side wall plane of mutual battery-jar side walls of the blocks are possessed in common to both batteries. CONSTITUTION:A battery block generating a given voltage is divided into two blocks generating given voltages respectively so as to be functionally divided into an engine-starting block and an electric equipment excitation power backup block, and at this time the one block having its current collector of heavy weight is used for a battery A while another block having its current collector of light weight is used for a battery B in order that the internal resistance of the one battery as the engine-starting block (battery A) may be smaller than that of the other battery as the electric equipment excitation power backup block (battery B). Then the battery A and the battery B are respectively controlled by an electric circuit, and only the block A is used when an engine is started and operated, and after the engine is started the block A is only charged with electricity while the battery B is used to maintain rotation of the engine after it is started, and also to provide power for working electric equipment. The electrically charged condition of the engine-starting battery is thus kept always at 100 percent, so that the engine can be restarted even if it is stopped.
Patent JP-S6447303-A (JP)
Title: Device for discriminating row, lateral and middle split reaping in combine
Inventor: MORI TAIICHI
IPC: A01B69/00
Filed: 1987-08-14
Abstract: PURPOSE:To discriminate row, lateral or middle split reaping on the basis of sensed positions, by providing a rotary angle left sensor and rotary angle right sensor in the front side of a combine. CONSTITUTION:A rotary angle left sensor 4 and rotary angle right sensor 5 are provided in front of a machine body 1 to discriminate row, lateral or middle split reaping by the two sensors 4 and 5. If the left sensor 4 senses a hill 1 outside the standard (A) and the right sensor 5 senses a hill 11 only on the left side, it is a row reaping. If the left sensor 4 senses the hill 11 within the standard (A), and the right sensor 5 senses the hill 11 only on the left side, it is lateral reaping. If the left sensor 4 senses the hill 11 outside the standard (A) and the right sensor 5 senses the hill 11 outside the standard (A), it is middle split row reaping. If the left sensor 4 senses the hill 11 within the standard (A) and the right sensor 5 senses the hill 11 within the standard (A), it is middle split lateral reaping.
Patent JP-S58101979-A (JP)
Inventor: UEDA TAKATOSHI
IPC: E05D15/58
Filed: 1981-12-15
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-H0488150-A (JP)
Title: Fish hook
Inventor: TOKIMINE MASAHIRO
IPC: A01K83/00
Filed: 1990-07-30
Abstract: PURPOSE:To manufacture a fish hook excellent in strength and toughness by using a medium carbon low allay steel having a specified compsn. as stock. CONSTITUTION:At the time of manufacturing a fish hook, as the material, a medium-high carbon low alloy steel contg., by weight, 0.50 to 0.70% C, 1.2 to 1.6% Si, 0.40 to 0.90% Mn and 0.40 to 0.90% Cr or furthermore contg. 0.05 to 0.25% V is used. The fish hook excellent in strength and toughness, free from the generation of breaking and stretching and excellent in quality and reliability can be manufactured.
Patent JP-S5991561-A (JP)
Title: Circuit for controlling expansion of external rom and ram
Inventor: SUZUKI TOSHIAKI
IPC: G06F13/00
Filed: 1982-11-18
Abstract: PURPOSE:To make it possible to use a similar instruction in case of expanding an ROM and an RAM to the external to the case incorporating the ROM and RAM by using an address expanding terminal by the ROM and RAM with time division and separating a data terminal from the address expanding terminal. CONSTITUTION:Address information is multiplexed and outputted to an address terminal group 6, and R/W data and an instruction code are inputted/outputted through an RAM data terminal group 9 and an ROM data terminal group 14. In order to output the address information to an address terminal group 6, a bus driver 2 is activated at the ALEROM timing, the value of an ROM address register 1 is outputted to an address bus AB5 and then outputted to the address terminal group 6. In the external circuit, the ROM address and the RAM address are held by independent latches respectively to use respective address as the address information of the ROM and RAM. The ROM data terminal group 14 inputs the instruction code read out from the external ROM as an ROMDB and the RAM data terminal group 9 inputs data read out from an external RAM at the RE timing as an RAMDB.
Patent JP-H0489531-A (JP)
Title: Electronic weigher
Inventor: NISHIMURA YOSHINOBU
IPC: G01G11/00
Filed: 1990-07-31
Abstract: PURPOSE:To enable execution of weighing with increased accuracy by computing a weighed value by averaging a plurality of weighed data wherein weighed data having large possibility of causing an error are removed. CONSTITUTION:CPU 15 always samples weight data from a weighing element 9 and stores fifty updated weight data in RAM 17. Next, the CPU 15 computes the arithmetic means W of the weight data and stores it in the RAM 17. Then, it determines a deviation (d) on the basis of the characteristic of a permissible deviation (d) stored in ROM 16, for the mean weight W, and stores it in the RAM 17. Moreover, the absolute value of a difference between each of the weight data and the mean weight W is computed and then it is judged whether or not there is any value larger than the deviation (d) among the absolute values. When all the data are within a permissible range, it is judged that an accurate weighed value is determined, and the weight W is determined as the weight value of a commodity. In the case when any one of the weight data is outside the permissible range, on the other hand, the data outside the range are removed, a fresh mean weight W' is computed and this weight W' is determined as the weight value of the commodity. By this method, an accurate weighed value being approximate to a true value is obtained.
Patent JP-H0950846-A (JP)
Title: Coated wire conduction tester
Inventor: SUGANO HIDETOSHI
IPC: H01R11/20
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of inspection by moving an inner cylinder portion to other end side by the force of a spring so as to thrust a covered wire against a protrusion end portion, moving the inner cylinder portion to the other end portion further so as to stick a needle into the covered wire, and inspecting conduction between a conductor sandwiched between the protrusion end portion and the tip portion of the inner cylinder and a conductor connected to a shaft. SOLUTION: An inner cylinder portion 6 is moved to one end side of an outer cylinder portion 1 as compressing a spring 9 so that a stopper 10 is fitted into the other end portion of the outer cylinder portion 1 so as to stop. The protrusion end portion 25 of a middle cylinder portion 16 is brought into a state that the same is drawn in the inner cylinder portion 6 to open an opening slot 11. When a covered wire 27 is inserted into the slot 11 so as to release the pushing of a knob 15, the inner cylinder portion 6 is moved to the other end side by the force of a spring 9 so as to thrust the covered wire 27 against the protrusion end portion 25, and the inner cylinder portion 6 is moved further to the other end portion side so that a needle 23 is exposed from the middle cylinder 16 causing an exposed wire to stick the needle 23.  In the wire 27 sandwiched between the protrusion end portion 25 and the tip portion of the inner cylinder portion 6, the needle 23 passes through a covered portion to reach a conductor, and a conduction inspection is performed via a conductor connected to a shaft 22.
Patent JP-S6357168-A (JP)
Title: Base material for abrasive sheet
Inventor: YAMASHITA AKIRA
IPC: B24B13/01
Filed: 1986-08-29
Abstract: PURPOSE:To improve polishing performance and durability by forming fine roughness of stain finish on a sheet-shaped material mainly composed of polyurethane resin added with cashew nut shell liquid or a derivative therefrom. CONSTITUTION:Cashew nut shell liquid contains anacardic acid and a small amount of cardol. Anacardic acid turns into a cardanol due to heat treatment at the time of squeeze. These raw materials are unsaturated alkylphenol having a long side chain at the meta position. As compared with a base material mainly containing phenol or alkylphenyol of the same system, said raw materials give excellent effect for heat resistance, abrasive characteristics and toughness and bonding quality. On the other hand, polyurethane has a urethane bond (-NH- COO-) and is a high molecular compound normally available from polymer reaction between diisocyanate and glycol. A reaction product obtained by adding cashew nut shell liquid to said polyurethane is rich in flexibility and characteristics pertaining to each ingredient thereof appear without any change.
Patent JP-S5991216-A (JP)
Title: Reinforcing work of retaining wall and earth anchor therefor
Inventor: NODA YUUJI
IPC: E02D5/80
Filed: 1982-11-18
Abstract: PURPOSE:To reduce the cost of reinforcing work by a method in which an anchor having a wing at its tip portion is penetrated into the ground, the wing is opened under the ground, and a grout is packed into the surrounding area of the wing at least for covering. CONSTITUTION:An earth anchor 4 with a wing 3 is penetrated into the lower hole 2 of a retaining wall 1 and slightly pulled out, the tip of the wing 3 is penetrated into the ground, and the earth anchor 4 is further strongly pulled out to open the wing 3 into an umbrella form. A grout 5 is injected from the outside to cover the surrounding area of the wing 3 and solidified to form an anchor body 6.
Patent JP-H09222064-A (JP)
Title: Device and method for controlling starting of internal combustion engine
Inventor: MIKAMI TSUYOSHI
IPC: B60L50/16
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the fluctuation of output torque from an internal combustion engine during the starting of an internal combustion engine and to reduce discharge of emission. SOLUTION: When the starting of an engine demanded at S212, the number Ni of idle revolutions being a target during starting and an air amount Qi necessary to maintenance of Ni are determined at S213. The Ni and the Qi are then set to the target number Ne* and a target intake air amount Q* at S214. The torque command values Tm1 and Tm2 of motors MG1 and MG2 are set at S216 and S218 to generate cranking torque by the MG1 and MG2 and the MG1 and MG2 are controlled at S220 and S222. Thereafter, an intake air amount is regulated to Q* by arc ISC at S224. Stability of Ne and Q is waited and fuel injection control and ignition timing control are started at S230 and an engine is started. In which case, a fuel injection amount and an ignition timing are determined according to the Ne* and Q*.
Patent JP-S6263887-A (JP)
Inventor: MASUMI RIYOUJI
IPC: G21C5/00
Filed: 1985-09-17
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。