baber/WOPTO huggingface dataset:
Patent JP-H1018857-A (JP)
Title: Break-in method for boat diesel engine
Inventor: YOSHIDA OSAMU
IPC: F02D41/40
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To permit quantitative break-in of boat engines with no different effect caused by operators through good use of their old experiences. SOLUTION: P is assumed the maximum gas pressure in the cylinder of an engine while V is assumed the average piston speed. The PV values of the products of P and V are taken on the axis of ordinates, while time-serial loading conditions of the engine during its break-in are taken on the axis of abscissas as the load series to obtain a break-in load diagram. Planned break-in PV values corresponding to the type of the engine are plotted on the diagram. As to follow the PV values, loads or the number of revolutions of the operated engine, and fuel injection timings for the engine are determined corresponding to the load series based on the actual verified values of an engine of the same type or of a type from which the operating performance of the engine can be estimated, or on predicted values calculated from a simulator.  The thus- obtained break-in load diagram is employed to break in boat diesel engines.
Patent JP-H0252460-A (JP)
Title: Semiconductor device
Inventor: EGUCHI KATSUMI
IPC: H01L21/60
Filed: 1988-08-17
Abstract: PURPOSE:To prevent a disconnection of a lead and a defect of a short circuit from being caused by installing a protruding wire hang-preventing part at the tip of the lead. CONSTITUTION:A hang-preventing part 7, for a wire 2, formed by making the tip of a lead 1 thick on the side of a bonding area is provided. A thickness of the hang-preventing part 7 is set at two to three times that of other parts of the lead 1. When the wire 2 is supported by the protruding hang-preventing part 7 at the tip of the lead 1 during a bonding operation, it is possible to prevent the wire 2 from being hung between the lead 1 and a chip 5. When the wire is supported by a protruding part at the tip of the lead during the bonding operation, it is possible to prevent the wire from being hung and to eliminate a disconnection and a defect of a short circuit.
Patent JP-S5996687-A (JP)
Inventor: SHIMABARA MINORU
IPC: H01R43/00
Filed: 1982-11-25
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-H0527051-A (JP)
Title: Time display device
Inventor: ITO KOICHI
IPC: H03K17/28
Filed: 1991-07-22
Abstract: PURPOSE:To display the lapse time and the remaining time on a plane in a sandglass form, for displaying time of a timer, etc. CONSTITUTION:A time display device is equipped with a memory part 2 for memorizing the starting time and completion time, timer 3, first display device group 4 consisting of a plurality of display device arranged vertically, second display device group 6, third display device group 8, first selecting circuit 5 for selecting each display device in each display device group, second selecting circuit 7, and the third selecting circuit 9. Further, a microcomputer 10 for the control for the first selecting circuit 5 for successively putting OFF each display device in the first display device group 4 from the upper part in each lapse of a prescribed time, the control for the second selecting circuit 7 for the repetition of successively turning ON/OFF of each display device in the second display device group 6, and the control for the third selecting circuit 9 for putting ON each display device in the third display device group 8 successively from the lower part in each putting OFF of each display device in the first display device group 4 are provided.
Patent JP-H0650169-A (JP)
Title: Gear shift unit for driving engine auxiliary machine
Inventor: HIRAGUSHI SHUZO
IPC: F02B67/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide a gear shift unit which is reduced in size and attached directly to an auxiliary machine and low in load capacity. CONSTITUTION:A unit A comprises a boss part 5b fixed to the housing B1 of an auxiliary machine B, and a coupling part 1d coupled to the drive shaft B2 of the auxiliary machine B. A planetary gear mechanism P is arranged on the inner peripheral side of a pulley 2 and size is reduced. A centrifugal clutch 8 mechanism is operated at a given number of revolutions or more to work the planetary gear mechanism P. By forming together the devices to form a unit, the unit can be attached to each of auxiliary machines B. Load capacity is reduced and size is further reduced.
Patent JP-S6448171-A (JP)
Title: Japanese-language morpheme analyzer
Inventor: NAGAO KENJI
IPC: G06F17/27
Filed: 1987-08-19
Abstract: PURPOSE:To efficiently perform the processing without missing analysis of a correct solution by providing an evaluating means which calculates the evaluation value of a node in accordance with the cost of the path leading to generation of the node and the forecasted value of a minimum cost of paths from the node to a goal. CONSTITUTION:A dictionary is referred to segment an inputted solidly written Japanese sentence into words, and one or plural attributes accompanied with a word are collected as one node. Each of all segmented words is allowed to correspond to one node, and connections among nodes are taken as paths. A minimum value of the cost of paths from a node to the end of the sentence is forecasted by a forecasting means 7, and the evaluation value of the node is calculated in an evaluating means 4 in accordance with this forecasted value and the cost of the path leading to generation of the node, and the output range of this evaluation value is designated by an alpha-input means, and it is discriminated by a discriminating means 10 whether there is a node in this range or not to analyze morphemes without missing analysis of a correct solution.
Patent JP-H0952540-A (JP)
Title: Fluid pressure generating device
Inventor: YAMADA TADAHARU
IPC: B60K23/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent negative pressure from being generated in an oil pressure passage with automatic engaging and disengaging operation of a clutch. SOLUTION: A fluid pressure generating device 10 is provided with a cylinder 45 for sectioning a first fluid chamber 46a in which operating fluid is to be housed, and a first piston 48 to be slid in the cylinder and for pressurizing the operating fluid, and the first piston is slidably provided in the cylinder 45.  Moreover, it is provided with a second piston 47 for sectioning the second fluid chamber 47g between it and the first piston 48, a rod 49 pressing the first and second pistons 48, 47 in the direction in which the operating fluid is pressurized, an introducing passage 55 communicated with the second fluid chamber 47g, and for pressing the first piston 48 by introducing the pressure fluid into the second fluid chamber, and an atmosphere chamber 48g provided between the cylinder 45 and the first piston 48, and communicated to the outside by being separated from the first and second fluid chambers 46a, 47g.
Patent JP-S6362489-A (JP)
Title: Shading detecting device for picture output device
Inventor: SHIODA KAZUO
IPC: H04N5/16
Filed: 1986-09-03
Abstract: PURPOSE:To easily detect the occurrence of a shading by correcting a signal, obtained by picking-up a test pattern displayed on a cathode ray tube, being compared with the correction value of a shading tolerance, and then, displaying it in an outputting means. CONSTITUTION:When an operator instructs the start of a detecting action, a synchronous control signal 48 is outputted from a synchronous control circuit 46 to a test pattern generator 30, a television camera 34, an AD converter 42 end a frame memory 60. By this way, a solid pattern is generated from the test pattern generator 30, and is displayed on the CRT 12. The displayed solid pattern is picked-up by the television camera 34, and its video signal is stored in the frame memory 60. Then, the stored solid pattern is read-out in a correcting part 64, and after it is converted into a look-up table, it is displayed on a CRT 72 through a DA converter 68.
Patent JP-S6264704-A (JP)
Inventor: TAKEUCHI TAKAYUKI
IPC: B65B3/04
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。
Patent JP-H0623480-A (JP)
Title: Casting method using green sand mold
Inventor: HORIE TAKAO
IPC: B01D53/38
Filed: 1992-07-09
Abstract: PURPOSE:To remove the odor in an odor generating source without using a large deodorization device, to improve working environment, to finally contribute an antipolution measure and to reduce the deodering cost in a casting method using a green sand mold. CONSTITUTION:A gas suction layer is provided on the inside of a molding flask in the green sand molds 2, 4 and the gas suction layer is connected with an exhaust gas passage at the outer part and on the other hand, a vacuum pump 8, compressor 10, accumulator 12 and deodering device 14 packing deoderant in a prescribed vessel are provided successively. At the time of pouring a molten metal, the odor or the gas generated from a core and molding sand is introduced to a gas exhaust passage by the sucking action of the vacuum pump 8 and after compressing the gas with the compressor 10, the odor or the gas is made flow into the deodoring device 14 through the accumulator 12 and also, the odor or the gas is retained in the deodoring device 14 until the pressure in the deodoring device reaches a prescribed pressure.
Patent JP-H1150700-A (JP)
Title: Assembling device for steel tower
Inventor: YOSHIDA ATSUYA
IPC: E04H12/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To assemble a steel tower without labor's work on the steel tower. SOLUTION: A lifting frame 13 is supported at the central part of a steel tower 11 to be vertically movable and rotatable and a sliding girder 15 is supported in the lifting frame 13 to freely rise or fall. And a manipulator 16 provided with a holding hand 18 for members 17 to construct the steel tower 11 and a fastening hand 19 for bolts connecting these members 17 is fitted to the front end of the sliding girder 15. And a detector 20 is provided to detect the positional relation of the members 17 and the holding hand 18 and the fastening hand 19. The steel tower 11 is automatically assembled by operating the holding hand 18 and the fastening hand 19 of the manipulator 16 through remote control on the ground. Operators are not required to directly ascend the steel tower 11 and work at a high position. In this way, labors' works on the steel tower are eliminated.
Patent JP-2000039375-A (JP)
Title: Ion source
Inventor: WATANABE FUMIO
IPC: G01N27/62
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ion source which prevents a gas from being adsorbed to an electron collector during the operation of the ion source and which is not influenced by electron simulated desorption(ESD). SOLUTION: In an ion source, an airtight vacuum chamber 5 which is maintained in a vacuum state is provided, an electron emitter 1 which is arranged inside the vacuum chamber 5 and which emits electrons into the vacuum chamber 5 is provided, an electron collector 2 which holds and moves the electrons emitted from the electron emitter 1 is provided, and an ion collector 3 which pulls out ions generated inside the vacuum chamber 5 is provided. In addition, a heating means which heats the electron collector 2 by a means other than an electron impact means is provided. A temperature rise at 600 deg.C or higher at which a gas emission due to the diffusion of a gas from the electron collector 2 is increased is prevented. A temperature range of 400 to 600 deg.C is set as a temperature range which can prevent the adsorption of gas molecules surely is set.
Patent JP-S6186496-A (JP)
Title: Manufacture of thin film
Inventor: KOBAYASHI TOSHIO
IPC: C30B23/04
Filed: 1984-10-03
Abstract: PURPOSE:To perform the film formation used with a mask by a simple means by utilizing thermal expansion of the thermally expanding material and moving a substance or the mask. CONSTITUTION:A thin film is formed in the required place of a sample 13 by moving the sample 13 consisting of an Si substrate or a substrate formed with an SiO2 film or a mask 12. In this case, the sample 13 or the mask 12 is moved by utilizing thermal expansion of the thermally expanding material such as a stainless steel rod 18. For example, the thermal expansion of the stainless steel rod 18 is performed by program-controlling the electric power of a platinum wire heater 20 on the basis of the detected temp. thereof. By this method, the sample 13 or the like is moved by a simple means and a island- like film of required shape can be formed.
Patent JP-H0868773-A (JP)
Title: Flow potential measuring device
Inventor: HIGUCHI MICHIRO
IPC: G01N27/26
Filed: 1994-08-31
Abstract: PURPOSE: To measure flow potential even with respect to a sample high in pressure loss within a short time by constituting a secondary chamber so as to be capable of changing the vol. thereof. CONSTITUTION: When definite pressure is applied to the flow liquid 6 in a primary chamber 7, the flow liquid 6 is pushed up to the valve 10 on a drain passage 8 through a measuring cell 4. When the valve 10 is opened, the flow liquid 6 is allowed to flow by the difference between the pressures in both primary and secondary chambers 7, 9 to be sent into the secondary chamber 9. The flow potential generated across the electrodes 3, 3 of the measuring cell 4 is measured. The secondary chamber 9 is constituted of a container of which the bottom part is composed of a piston 19 and having a vol. variable pressure-resistant airtight structure. Therefore, the vol. of the chamber 9 can be freely regulated within a predetermined range corresponding to the magnitude of pressure loss due to the kind or filling state of a sample.  The pressure change speed in the chamber 9 and a time required in measurement can be controlled at the time of measurement and efficient measurement can be performed.
Patent JP-S6098507-A (JP)
Title: Automatic switching device of noise reduction circuit
Inventor: TANAKA MASAMI
IPC: G11B20/04
Filed: 1983-11-01
Abstract: PURPOSE:To connect a noise reduction circuit automatically with reproducing head and to prevent malfunction without using manual operation by recording a selection signal from the noise reduction circuit in a recording medium automatically at the time of recording, and the reproducing time, detecting the recorded selection signal. CONSTITUTION:When a required noise reduction circuit system is selected by an alteration switch 19 for selecting the noise reduction circuit, a signal is outputted from a selection signal/switching control signal generating circuit 16 to a selection signal output line 17 and recorded. The signal recorded in a magnetic tape is amplified by a reproducing system amplifier 9 through a reproducing head 8. The selection signal inputted to a reproduced selection signal input line 23 is guided to a selection signal detecting circuit 21 and an automatic switching control signal is generated by an automatic switching control circuit 22 in the reproducing system and inputted to an automatic switching circuit 20 in the reproducing system through an automatic switching control signal output line 24 in the reproducing system. Thus, the noise reduction circuit to be selected is automatically selected by the automatic switching circuit 20.
Patent JP-H0490006-A (JP)
Title: Programmable controller
Inventor: AZUMA KENJI
IPC: G05B19/05
Filed: 1990-08-01
Abstract: PURPOSE:To eliminate a need to stop the operation of a control object at the time of addition to or deletion of already stored programs by setting a logical space to convert a logical address into a physical address. CONSTITUTION:When programs A1 and B1 are stored in a memory 2b, the logical address of a logical space set in accordance with positions where programs A1 and B1 should be allocated is given to programs A1 and B1 and they are stored in the memory 2b, and this logical address and the physical address of the memory 2b where they are stored are stored correspondingly to each other. At the time of read of programs A1 and B1, the logical address is converted into the physical address in the logical address order, and programs A1 and B1 are read out from the memory 2b in the physical address order. Thus, programs A1 and B1 are added to and deleted from the memory 2b, and it is unnecessary that the operation of the control object is stopped to store the whole of programs in the memory 2b again even if the program order on the memory 2b is disturbed.
Patent JP-2000057469-A (JP)
Title: Filtering system and its method
Inventor: TICE LEE D
IPC: G08B29/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To minimize the influence of noise by constituting a control circuit so as to reduce transient variation or noise independently of a surrounding condition sensed by a 1st sensor and change a filtering characteristic or a smoothing characteristic in accordance with an output from a 2nd sensor. SOLUTION: A surrounding condition sensor S1 acts as a sensor for responding to a fire probability condition. A 2nd surrounding condition sensor S2 acts as a flame sensor or a non-flame sensor. Outputs from the sensors S1, S2 are selectively and preparatorily processed by elements 28-1, 28-2. An output on a line 30-1 is smoothed by a module 32-1. An output on a line 30-2 is filtered by an element 32-2. Then filtered outputs A1 (t), A2 (t) on lines 34-1, 34-2 are combined with each other in order to prepare a processed output function on a line 38.
Patent JP-S5995291-A (JP)
Title: Penicillin derivative and its preparation
Inventor: KAJITANI AKIRA
IPC: A61P31/04
Filed: 1982-11-24
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are lower alkyl; R3 is H, or methyl) and its salt. EXAMPLE:6-[( Hexahydro-1H-azepin-1-yl )methyleneamino]-3, 3-dimethyl-7-oxo-4- thia-1-azabicyclo[3,2,0]heptane-2-carbonyloxymethyl 2beta-(4,5-dimethoxycarbonyl-1, 2,3-triazol-1-yl)-methyl-2alpha-methylpenam-3alpha-carboxylate-1,1-dio xide hydrochloride. USE:An antibacterial agent. PROCESS:A compound shown by the formula II (M is H or metal) is reacted with a compound shown by the formula III (X is halogen) in an inert solvent such as usually DMF, etc. at 0 deg.C- room temperature for 2-5hr. The compound shown by the formula III is a novel compound, and can be synthesized from a compound shown by the formula IV.
Patent JP-2000354696-A (JP)
Title: Equipment for continuous supply of hydrogen saturated water in great quantity to washing water, bath water, etc.
Inventor: KAMIMURA CHIKASHI
IPC: B01F1/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To increase a cleaning performance, a fatigue restoration performance, and a skin care performance by using water saturated with hydrogen. SOLUTION: A stirring member 5 rotated by a motor 6 is housed in a hydrogen saturation bath 4 which is formed into a globular shape and is connected with a water suction pipe 2 and a water supply pipe 11. The hydrogen satuation bath 4 is further connected with a hydrogen bomb or an electrolytic hydrogen generator 9 to supply bubbly hydrogen into water through a nozzle 7. Water is supplied into the hydrogen saturation bath 4 through the water suction pipe 2 from a supply water faucet 1, etc., to produce hydrogen saturated water in the bath and then supply the hydrogen saturated water to an objective site through the water supply pipe 11. Thereby, hydrogen saturated water can be obtained safely and easily, and can be used as water having a high cleaning performance, skin care performance, and fatigue restoration performance.
Patent JP-H0546974-A (JP)
Title: Substrate for magnetic disk
Inventor: YAMAUCHI MICHIHIDE
IPC: G11B5/73
Filed: 1991-08-19
Abstract: PURPOSE:To obtain a substrate for magnetic disks which has a high strength against bending by carbonizing a composite material of a thermosetting resin and layered compound with a hot press. CONSTITUTION:This substrate 1 for magnetic disks is composed of a composite material of vitreous carbon and layered compound which has a high strength in the direction B obtained by carbonizing a composite material of a thermosetting resin and the layered compound with a hot press which pressurizes the material in the facial direction of the substrate 1 and, at the same time, by making the substrate 1 anisotropic by applying a pressure A from the top and bottom of the substrate 1. Therefore, this substrate has a light weight, excellent corrosion resistance, and heat resistance which can withstand a high temperature at the time of film formation, etc., and, at the same time, has excellent surface smoothness which can withstand specular finishing. Moreover, the substrate has a high strength against bending and is free from deformation even when the thickness of the substrate is reduced.
Patent JP-H05193460-A (JP)
Title: Ultrasonic wave detector at car washing device
Inventor: TAKEUCHI SHIGEO
IPC: G01S15/10
Filed: 1992-08-03
Abstract: PURPOSE:To improve the detection precision of a detector while the workability of checkup or the like concerning transmitting and receiving portions is being increased, by arranging in concentration the transmitting and receiving portions of an ultrasonic wave detector at the appropriate place of the frame of a car washing device. CONSTITUTION:The transmitting and receiving portions 52, 53 of a reflection type ultrasonic wave detector 50 are provided in mutual adjacency and in parallel with each other at the frame of a car washing device, and at these transmitting and receiving portions 52, 53, cover pipes 52a, 53a for transmission and receiving that respectively extend and stand in a line and in mutual adjacency along the propagation direction of ultrasonic waves which transmitting and receiving portions 52, 53 transmit and receive, are respectively provided.
Patent JP-H0876991-A (JP)
Title: Evaluating device for reliability of software
Inventor: USHIGOME HIROSHI
IPC: G06F9/06
Filed: 1994-08-31
Abstract: PURPOSE: To effectively utilize a reliability evaluation result in the case of evaluating the reliability of software at the time of its test processing and shipping. CONSTITUTION: When the number of examination items, the number of detected bugs, etc., which are daily obtained are inputted to an information processor, the reliability of a bug accumulation curve is evaluated, an optimum evaluation model is calculated, reliability indexes such as the predictive total number of bugs and a bug detection rate at current time are displayed, and reliability for the number of test items is also evaluated so as to provide relation between the latent predictive total number of bugs and the number of test items for detecting the bugs. Since a quality state at the time of obtaining a reliability evaluation result can be grasped and the number of additional test items for attaining high quality can also be known, the validity of the evaluation result can be improved.
Patent JP-H0370855-A (JP)
Title: Battery driving type fuel pump
Inventor: KATO KIYOSHI
IPC: F02M37/10
Filed: 1989-08-10
Abstract: PURPOSE:To reduce the consumed electric power of an electric motor for driving a fuel pump and reduce the wear of the brush and commutator of the electric motor by providing, in the middle of a booster passage, a relief valve for opening a valve to release the fuel in a pump chamber to the outside when the fuel pressure is larger than a determined value. CONSTITUTION:When the battery voltage is normal, pump ability is excessive, and the fuel pressure in the set position of a relief valve 60 in a pump chamber is larger than a determined value. Therefore, the relief valve is opened, and the fuel is partly released out of the pump chamber to reduce the fuel pressure. When the fuel pressure becomes less than the determined value, the relief valve is again closed. Hence, the fuel pressure in the set position of the relief valve is maintained at the determined value. Thus, in comparison with the case provided with no relief valve, the fuel pressure in the pump chamber is generally reduced, and the fuel is partly released out of the pump chamber, so that the flow rate of the fuel is also reduced, and pump load is reduced.