baber/WOPTO huggingface dataset:
Patent JP-S6269090-A (JP)
Title: Method of controlling operation of movable vane pump
Inventor: FUJIWARA SATORU
IPC: F04D15/00
Filed: 1985-09-24
Abstract: PURPOSE:To cause the movable vane angle of a pump to follow after the variations of a power generator load, the temperature of circulating water at the inlet of a condenser, and the like to make it possible to operate the movable vane pump at a minimum axial energy by selecting either of a control signal from a vacuum degree control system of a condenser of a power generating turbine and a control signal generated from a circulating water temperature difference control system. CONSTITUTION:A vane degree controlling and adjusting meter 1 discriminates whether the vacuum degree of a condenser 3, which has been input, is in a range more than a predetermined range of a set value, and outputs a control signal in accordance with a deviation obtained. A temperature difference controlling and adjusting meter 4 discriminates whether or not the entrance circulating water temperature difference DELTAt has a predetermined value or less, and outputs a control signal in accordance with the deviation. The control signals generated in the adjusting meters 1 and 4 are input to a signal selector 5 and either of both signals is automatically selected. The selection of control signals by the signal selector 5 is carried out on the reference of the selection of the signal on the safe side from a point of view of the operation of a power generating turbine 2, and the selected signal is input to a vane angle control signal operator 8. In a feed forward operator group 6, feed-forward amounts are operated in accordance with the variations in the load of a generator 7 and the inlet circulating water temperature of the condenser 3 based on the characteristic possessed therebetween, and the feed-forward amount obtained are output to the operator 8.
Patent JP-S6270582-A (JP)
Title: Manufacture of electrically conductive parts
Inventor: HORIBE KINYA
IPC: C23C18/31
Filed: 1985-09-24
Abstract: PURPOSE:To economically manufacture electrically conductive parts having satisfactory anticorrosiveness by subjecting copper alloy stock having a surface layer of tin to forming and working including cutting and by immersing the stock in a substitution plating type tinning soln. CONSTITUTION:The surface of a copper alloy is tinned to obtain copper alloy stock having a surface layer of tin. An underlayer of nickel or the like may be formed by plating before the tinning. The copper alloy stock is subjected to forming and working including cutting and immersed in a substitution plating type tinning soln. Tinning is carried out only on the fractured surfaces of the copper alloy produced by mechanical working and electrically conductive parts having mechanical properties such as wear resistance and anticorrosiveness are obtd. at a low cost.
Patent JP-S5999758-A (JP)
Title: Manufacture of complementary mis semiconductor device
Inventor: ADACHI TAKAO
IPC: H01L29/78
Filed: 1982-11-29
Abstract: PURPOSE:To contrive improvement in the yield rate of production as well as to make uniform the electric characteristics of the titled semiconductor device by a method wherein a photolithographic process for formation of channel stopper is dispensed with. CONSTITUTION:An Si3N4 mask 3' is provided on the thermal oxide film 2 located on an N type Si substrate, and an SiO2 film 4 is deposited. A window is selectively provided on films 3 and 4, a B-ion is implanted, and a P-well 5 is formed by performing a heat treatment at approximately 1,200 deg.C. Then, a B-ion is implanted using the mask 3 located on the well 5, subsequently the SiO2 film 4' and the thermal oxide film 2 are removed by performing an etching, and a P-ion is implanted thereon. Then, a field oxide film 6 is formed by performing a thermal oxidation and, at the same time, P type and N type channel stoppers 7 and 8 are formed by activating the ion-implanted layer. Subsequently, the film 2 and 3' are removed, and a CMOS device is completed as described. According to this constitution, one photolithographic process can be reduced when compared with the conventional method, the manhours and the yield rate of the semiconductor device can be improved, and the positional relations between the well and the channel stopper can also be maintained constant, thereby enabling to make uniform the electric characteristics of the titled device.
Patent JP-S6452331-A (JP)
Title: Superconductive power cable line
Inventor: ENDO TAKESHI
IPC: H01B12/02
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the occurrence of the quench state by providing a monitor superconductive wire near a superconductor and estimating the corresponding quench occurrence condition. CONSTITUTION:An electric insulator 2 is provided around a superconductor 1, an outer shielding body 3 is provided on its outer periphery, and a monitor superconductive wire 6 is closely formed around the outer shielding body 3. Since the critical condition of the monitor superconductive wire 6 has the critical temperature lower than that of the superconductor 1, if the signals calculated by a resistance value/pulse propagation characteristic measuring equipment 7 and a quench condition judging device 8 based on parameters of this critical condition tends to exceed the critical condition, a breaker operating circuit 9 is operated. When the monitor superconductive wire 6 exceeds the critical temperature even partially, it is detected, the load power of the superconductor of that channel is reduced or the circuit is switched or cut off to prevent the quench phenomenon.
Patent JP-H0373514-A (JP)
Title: Resist coating apparatus
Inventor: SAGAWA KOICHI
IPC: B05C9/12
Filed: 1989-08-11
Abstract: PURPOSE:To prevent a resist from creeping to the rear surface of a semiconductor wafer by a method wherein an upper-face peripheral edge part of the wafer fixed to a water fixation means is irradiated with ultraviolet rays. CONSTITUTION:A semiconductor wafer 8 is fixed to a chuck 6; a lamp 12 is lighted, a negative-type photoresist is dripped to the central part of the semiconductor wafer 8 from a resist nozzle 10. The semiconductor wafer 8 is turned at low speed; a resist 22 is spread up to a peripheral edge part of the semiconductor wafer 8 by means of a centrifugal force; the peripheral edge part is hardened by ultraviolet rays irradiated by using a lens 20. After that, this turning operation is changed over to a high-speed turning operation and the resist 22 is flattened.
Patent JP-H11203532-A (JP)
Title: Cash storage case
Inventor: TAKAI TOMONORI
IPC: E05B39/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cash storage case using identification paper to keep a trace when unlocked, which does not need adhesive work and whose operability is good. SOLUTION: This cash storage case is provided with a lock 23 mounted at a part of a box where paper money can be stored, a cover 22 which has a door 3 that is unlocked with the operation of the lock 23 and can be opened/ closed, and which is formed to block the upper face of the lock 23 with one end as a rotating center to be opened/closed, and an escape hole 22a into which a key 7 can be inserted into a position facing the lock 23 of the cover 22 and which is sized so as to recognize a trace by the insertion of the key 7, and is further provided with identification paper 6 to be torn by the insertion of the key 7 for an insertion path where the key 7 is inserted into the lock 23.
Patent JP-2001035210-A (JP)
Title: Led fixing structure of vehicle lamp
Inventor: OOKAWATO MASAYA
IPC: F21S8/10
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and replacement of an LED and enhance a heat radiating property of the LED by pressing and fixing one or the other of a pair of leads of the LED to one or the other of a pair of splicing fittings, engageably connecting each splicing fitting to a housing, and engageably connecting a wiring member to each splicing fitting. SOLUTION: In the replacement of an LED 11, the engagement of the engagement spring pieces 19 of splicing fittings 15A, 15B with the engagement arms 26 of a reflector 25 is released to remove the splicing fittings 15A, 15B from the reflector 25. Since the LED 11 is fixed to the splicing fittings 15A, 15B, it is removed from the reflector 25 together, and crude copper wires 13A, 13B are slipped off from the lower V-shaped groove of a wiring retaining spring piece 21. Accordingly, the LED 11 can be replaced together with the splicing fittings 15A, 15B. Otherwise, by pulling out the leads 12A, 12B of the LED 11 from the splicing fittings 15A, 15B in a state where the splicing fittings 15A, 15B are removed from the reflector 25, whereby only the LED 11 can be replaced by a new one.
Patent JP-S57137638-A (JP)
Title: Direct reproduced type jet engine
Inventor: IMAMURA MAKOTO
IPC: F02K3/08
Filed: 1981-12-26
Abstract: PURPOSE:To obtain a great thrust in a gas turbine of a type in which a combustor turbine of a high pressure compressor is involved in a combustor turbine of a low pressure compressor, by using an exhaust gas from a high pressure turbine for a high velocity combustion of the low pressure combustor. CONSTITUTION:A direct reproduced type gas turbine is designed in such a manner that a combustor turbine system of a high pressure compressor 2 is involved in a combustor turbine system of a low pressure compressor 1 and an exhaust gas from a high pressure turbine 6 is dispersed into a low pressure combustor. Although there may be another method that an external casing of a turbine of the high pressure compressor 2 is turned, this results in a more complicated structure. This engine may be used as a jet engine for elevating or lowering a small-size vertical take-off/landing plane.
Patent JP-S5999546-A (JP)
Title: Micro instruction preparation unit
Inventor: HANSU SHIYUTAADORUMAIYAA
IPC: G06F13/28
Filed: 1983-11-08
Abstract: The device, with one microinstruction address register (MPARi, i = 0,1,2,3) and one microinstruction register (MPIRi) per function unit is intended to permit a high data transfer rate and a short response time to data transfer requests. With such a device, the number of microinstruction memories (ROM) is less than the number of function units. Such a device can exhibit a single microinstruction memory (ROM) and a single intermediate memory (SLATCH) which contains the microinstruction memory drive address (ROMA).
Patent JP-H0877329-A (JP)
Title: Display device for time-sequentially processed image
Inventor: YANAGIDA AKIKO
IPC: G06T1/00
Filed: 1994-09-02
Abstract: PURPOSE: To improve diagnostic accuracy and diagnostic efficiency for a medical radiograph by superimposing a time-sequentially processed image, of which the changed part with the passage of time is selectively emphasized, on a source image showing a structural part that is not changed. CONSTITUTION: The source image stored in a storage device and the time- sequentially processed image corresponding to the source image are added and the added image is displayed. This time sequential processing is differential processing between time sequential images, for example, the image selectively emphasizing the changed part with the lapes of time can be provided by canceling normal structural shadow with no change by this differential processing and further, the position relation or the sizes of the changed part with the lapes of time and the structural part with no change with the lapes of time can be clearly presented by adding the source image (the time sequential image as the base of a differential image) to this differential image.  Therefore, the time sequential changed part of an object can be presented to a reader based on the time sequential image clearly while clearly showing the position relation with the structural part with no change with the lapes of time.
Patent JP-S58113777-A (JP)
Title: Ultrasonic object detecting method and its device
Inventor: KODERA MASAO
IPC: G01S15/04
Filed: 1981-12-28
Abstract: PURPOSE:To detect an object with high reliability, by making a detecting level depend on magnitude of a receiving signal in a prescribed time, and outputting a detecting signal only when a receiving signal which is higher than said detecting level exists plural times continuously at the almost same time after  transmission is finished which a pulse ultrasonic wave is being transmitted and received. CONSTITUTION:In case when an object exists, the second counter 38 advances its counting at every transmission, an output value of an output terminal Qn of the counter 38 attain ''1'' at the n-th time point of transmission, and by the first latch signal S(h) from a pulse generating circuit 31, a detecting signal is outputted as ''1'' from a terminal Q of D-FF 39.  Subsequently, in case when no object exists and an impulsive sound is received from the circumstance, the impulsive sound is generated sporadically and also does not synchronize with a transmission period of a pulse ultrasonic wave, therefore, a counted result of the first counter 36 differs at every period, and the detecting signal is not outputted as ''1''. Accordingly, a malfunction caused by a continuous noise from the circumstance can be prevented.
Patent JP-S60105778-A (JP)
Inventor: HAYAKAWA HATSUO
IPC: E05B83/34
Filed: 1983-11-10
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-H0760770-A (JP)
Title: Frp solid molding method
Inventor: SAKAI SHIGERU
IPC: B29C43/10
Filed: 1993-08-25
Abstract: PURPOSE:To obtain effects such as simplification of molding operation and a cost reduction even in the case where an end part of a prepreg is pressed by the surface of a tool and it is difficult to make the prepreg into a solid form, by a method wherein a jig having a fixed height is arranged between an end part of an FRP prepreg and an end part of a rubber sheet and a vacuum is drawn. CONSTITUTION:In an FRP solid molding method, a core material 5 having a desirous form is installed on a tool face 3, an FRP prepreg 2 and rubber sheet 1 are arranged so that the core material 5 is coated with them and since vacuum drawing of the inside of the rubber sheet 1 is performed, the FRP prepreg 2 is stuck to the core material 5 and an FRP solid molded matte having a form coincides with the core material 5 is obtained. Then a jig 6 having a fixed height is arranged between an end part of the FRP prepreg 2 and an end part of the rubber sheet 1 and the vacuum drawing 4 is performed. The circumference of the rubber sheet 1 is raised like this and since sticking timing is delayed, the end part of the prepreg 2 can be prevented from being stuck to the tool face 3.
Patent JP-H0492562-A (JP)
Title: Facsimile equipment
Inventor: NISHIMURA TATSUO
IPC: H04N1/21
Filed: 1990-08-08
Abstract: PURPOSE:To save the recording paper by storing the received picture information once in a memory, printing out partly the received pictures, and disusing the undesired pictures out of those received ones in order to finish a print-out operation. CONSTITUTION:A means 4 is provided to give an instruction to print out only a part of the received picture information together with a memory 11 which stores once the received picture information, a means 4 which designates an output quantity of information when the picture information is printed out, and a means 4 which instructs the disuse of the picture information. The received picture information is once stored in the memory 11 and then partly printed out. Then the undesired received pictures are disused and a print-out operation is finished. Thus the print-out operation is discontinued when the received pictures are not needed. Then the recording paper can be saved.
Patent JP-S6363855-A (JP)
Inventor: NAKAGAWA HIROSHI
IPC: E04F15/18
Filed: 1986-09-05
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-S58114101-A (JP)
Title: Safety controller for numerical control machine
Inventor: SHIOZAWA KIYOBUMI
IPC: B23Q15/00
Filed: 1981-12-28
Abstract: PURPOSE:To prevent completely the damage or the like of works due to erroneous operations, by incorporating a peculiar code given to an NC machine to the start of control information and reading this code first to compare it with a peculiar code of the NC machine and interrupting taking-in of control information when the dissidence between them is detected. CONSTITUTION:A transportation device 1 and plural NC machines 2 and 3 constitute a working system for plural machine tools, and the device 1 is provided with n-number of work holding stations, and work information 5 is set to respective works 1-(n). Respective working fields of NC machines 2 and 3 are set preliminarily to control information 4 as two pieces of control information A and B. Each of NC machines 2 and 3 is provided with a machine body 6, a safety controller 8, and an NC device 7. Peculiar codes given to NC machines 2 and 3 are added to the start of two pieces of control information A and B, and a read-out code is compared with peculiar codes of NC machines 2 and 3 in controllers 8, and respective works are executed when they coincide with each other; but if they do not coincide with each other, taking-in of control information 4 is interrupted, and an alarm is issued.
Patent JP-H0536997-A (JP)
Title: Photovoltaic device
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1991-07-26
Abstract: PURPOSE:To provide a photovoltaic device which is easy to manufacture and is excellent in efficiency. CONSTITUTION:A photovoltaic device comprises an insulating thin film 10, a spherical p-type semiconductor material 12, which is so set as to pierce the insulating thin film 10, an n-type diffused layer 13, which is provided by diffusing n-type semiconductor impurities in the surface of the semiconductor material 12 on one main surface side of the insulating thin film, a translucent electrode 14, which is made to cover each surface of the insulating film 10 and the semiconductor material 12 on the main surface side, and an electrode 15, which is made on the other main surface of the insulating thin film 10.
Patent JP-H0871370-A (JP)
Title: Harmful gas removing apparatus
Inventor: ARAGAI KAZUTERU
IPC: B01D53/86
Filed: 1994-09-05
Abstract: PURPOSE: To provide a harmful gas removing apparatus constituted so as to be capable of continuously developing the activity function of a photocatalyst even after sunset by combining the photocalalyst and a solar cell so as to be capable of simultaneously performing the removal of a harmful gas component such as NOx from the atmosphere and the generation of electricity upon the reception of the solar radiation and utilizing the electricity generated by the solar cell. CONSTITUTION: The glass substrate 3a of a solar cell 3 is used as a base plate and a transparentized photocatalyst layer 4 composed of titanium dioxide is applied to and formed on the surface of the base plate by sintering treatment and an auxiliary lamp 5 emitting near ultraviolet rays to the photocatalyst layer and the storage battery 6 connected to the solar cell are provided. The storage battery is charged with the electricity outputted by the solar cell in the day while harmful gas is removed under the solar radiation and used as a power supply after sunset to allow the auxiliary lamp 5 to light to continuously remove harmful gas.
Patent JP-S60102227-A (JP)
Title: Automatic bending device of platelike body
Inventor: KOYAMA HIDEO
IPC: B21D5/02
Filed: 1983-11-08
Abstract: PURPOSE:To make bent shape of a platelike body accurate by carrying out bending work with the platelike body grasped by a grip. CONSTITUTION:Information related to the position of at least one of an upper die 24 and a lower die 23 is calculated by the first arithmetic unit successively and the result of operation is given to a bending machine as positional command. Position of grips 16, 17 is controlled according to given positional command, and follow-up position of the grips 16, 17 to displacement of the platelike body caused by bending of the platelike body is operated successively by the second arithmetic unit. The result of operation is given to a grip position controlling device as positional command. The second arithmetic unit calculates target position, and calculates corrective element of delay of response of the grip position controlling device making moving speed of the grips a parameter, and gives positional command to the grip position controlling device basing on the target position and corrective element.
Patent JP-S59121610-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: YUNOKI YUTAKA
IPC: G11B5/23
Filed: 1982-11-30
Abstract: PURPOSE:To have a magnetic head which permits compact integration of plural magnetic heads and to reduce considerably the size thereof by disposing plural main magnetic poles and one auxiliary magnetic material so as to form a magnetic loop and forming the same into an integral construction. CONSTITUTION:An auxiliary magnetic pole 15 is disposed apart from a magnetic head 9 via a magnetic recording medium 14 in order to make the recording magnetic field generated from the head 9 perpendicular to the medium 14 and therefore the main recording current is conducted to a coil 16 for excitation wound on the auxiliary magnetic pole in the stage of recording and the recording curent of a reversed polarity is conducted to negate the effect of the magnetic field generated by the recording current flowing in the coil 16 in either one of the coils 12a, 12b wound on main magnetic poles 11a, 11b, whereby the recording at an optional azimuth angle is selected. The recording at an azimuth angle psi by selecting, for example, only the pole 11a is accomplished simply by conducting such recording current which generates the magnetic flux of the reversed polarity to cancel the recording magnetic flux generated by the pole 15 in the coil 12b of the pole 11b.
Patent JP-H1150858-A (JP)
Title: Engine attached with flywheel housing
Inventor: MIYAZAKI MANABU
IPC: F02B77/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an engine capable of minifying the difference in soundproof performance caused by an engine operating condition. SOLUTION: This engine attached with a flywheel housing has a plurality of noise insulation walls 13 arranged along a housing end wall 3 in the circumferential direction, and respective noise insulation walls 13 are formed by having the part from the intermediate part in the radius direction of the housing end wall 3 and the periphery protruding from the housing end wall 3 toward a flywheel end surface 8, while a throttled gap 15 is formed between the protruded end surface 14 of respective noise insulation walls 13 and the flywheel end surface 8, and a ventilation gap 16 is provided between the adjoining noise insulation walls 13, 13.  Thus air in the end facing space 9 is ventilated and the dimensional difference of the throttled gap 15 immediately after starting an engine and during normal operation is small, therefore the difference of soundproof performance under respective operating conditions becomes small.