baber/WOPTO huggingface dataset:
Patent JP-2000010158-A (JP)
Title: Flashing control system and housing
Inventor: IWASAKI HIROYUKI
IPC: G03B15/05
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain appropriate exposure even in the case of photographing in a state where a flash is separated from a camera by executing preliminary light emission by a 1st flash light emitting device installed in such that a distance from a light emitting surface to an object is the same substantially as a distance to film arranged in the camera. SOLUTION: The preliminary light emission is performed by using the flash 301 incorporated in the housing 300 whose position may be nearly fixed with respect to the camera 100. Thus, the flash for the preliminary light emission is arranged at a distance where the distance from the flash to the object is regarded as equal to the distance from the object to the film surface, which is the requisite condition of a control program for TTL light control incorporated in a camera for on-load photography. Even in the case of photographing with the housing, the program (algorithm) for the TTL light control is utilized, so that control for TTL light control is executing in underwater photography equally to the on-load photography.
Patent JP-H0727940-A (JP)
Title: Production of laminated quartz optical waveguide
Inventor: OMORI YASUJI
IPC: G02B6/13
Filed: 1993-07-12
Abstract: PURPOSE:To provide a process for production of the laminated quartz optical waveguide which is used in a field of waveguide optical circuit parts, has high reproducibility and is cost effective. CONSTITUTION:The laminated quartz optical waveguide is obtd. by a stage for forming quartz glass as a lower clad layer 2 on a substrate 1, a stage for depositing a first core layer having the refractive index higher than the refractive index of lower clad glass in the part worked to be a recessed shape of the lower clad layer 2 and forming a first core waveguide 31 having a light propagation effect in the recessed part, a stage for forming an intermediate clad layer 4 and core waveguides 51 of a projecting shape on the upper part of the core waveguide 31 of the first layer and a stage for forming the quartz glass having the refractive index lower than the refractive index of the core glass as an upper clad layer 6.
Patent JP-S6151091-A (JP)
Title: Hydrotreatment of coal tar pitch
Inventor: TOKARI OSAMU
IPC: B01J23/85
Filed: 1984-08-17
Abstract: PURPOSE:To stably and efficiently hydrotreat a produced coal tar pitch from which a solid has been removed by distilling coal tar with addition of an alkali agent, for a long time using a specified catalyst. CONSTITUTION:Coal tar pitch is obtd. and a solid is removed from the coal tar pitch by distilling coal tar with addition of an alkali agent. The solid-free coal tar ptch is hydrotreated using as a catalyst a metal-carrying catalyst with pore vol.>=0.3cc/g and average pore size of 50-250Angstrom  contg. as catalyst metal at least 1.5wt%, in terms of oxide, Group VI metal and as the primary component of the carrier Al2O3. The catalyst metal in the metal-carrying catalyst is pref. a combination of a metal selected from W and Mo with a metal selected from Co and Ni.
Patent JP-H0726902-A (JP)
Title: Hollow blade
Inventor: UMEYA MASAHIKO
IPC: F01D5/18
Filed: 1993-07-12
Abstract: PURPOSE:To enhance the rigidity or the like of a hollow turbine blade formed of outer skins between which a hollow part is formed, and which are coupled together through the intermediary of a core located in the hollow part, by providing spacers in the inner surface of the core so as to avoid forming a thin wall part of a molded shoulder part which has been produced in the core during ultraplastic molding. CONSTITUTION:Upon manufacturing of a hollow blade, protrusions 21 formed at the inner surface of a blade back side outer skin 7, and protrusions 21 formed at the outer surface of a blade flank side outer skin 4 and at the outer surface of a blade side core 8 are previously joined together by diffusion joint or the like. A blade leading edge spacer 5, a plurality of spacers 9 for preventing the core from having a thin wall thickness, and a trailing edge spacer 6 are held among the outer skin 3, the core 7, the outer skin 4 and the core 8, and these blade forming parts are incorporated between upper and low dies 1, 2. Further, the upper and lower dies 1, 2 are heated up to a predetermined temperature, and a vacuum is between the cores 7, 8 while and inert gas is charged between the outer skin 3 and the core 7, and between the outer skin 3 and the core 7, and between the outer skin 3 and the core 8. Accordingly, the core 7, the spacer 9 and the core 8 are diffusion-coupled one another, and accordingly, they are integrally incorporated with each other.
Patent JP-S6064040-A (JP)
Title: Transmission for vehicle
Inventor: AKASHI TOMOHIKO
IPC: B60W10/18
Filed: 1983-09-17
Abstract: PURPOSE:To securely prevent reverse shifting during advancing of a vehicle, by allowing a transmission gear to be shifted into a reverse position upon brake operation only. CONSTITUTION:In case of reversely driving a sand buggy, a rear-wheel brake lever 8 is first rotated to a grip 5 side with a left hand to effect brake operation. Under this condition, a remote control member 32 is allowed to be also rotated to the grip 5 side. When the remote control member 32 is rotated, a wire 31 is drawn to rotate a stop member 25 from an inhibiting position 27 to a release position 28. As a result, an end of a gear shift drum is allowed to be rotated to a reverse driving position together with a rotation restricting member 21, and a reverse gear train is established by a shift operation to the reverse driving position to allow a reverse driving of the sand buggy.
Patent JP-S5874292-A (JP)
Title: Protecting device for moving structural body
Inventor: MATSUMIYA YASUNORI
IPC: B23K26/06
Filed: 1981-10-28
Abstract: PURPOSE:To provide a protecting device for a moving structural body which stops movement of the structure under moving before said structure collides against an obstruction and protects the same against damage by providing collision detecting mechanisms around the moving structural body. CONSTITUTION:A guard ring 18 is mounted in the recess 12 of a ring holding metal 9 mounted to an optical head (moving structural body) 1. At this time, the actuators 16 of microswitches 14 are depressed downward by the ring 18 to turn plural pieces of the switches 14 on. The movement of the head 1 is started from this state and when the head approaches to an obstruction, the colliding piece 21 of the ring 18 is brought into contact with the obstruction. Here the ring 18 fits a ring piece 19 just slightly in the recess 12 and said piece is disengaged from the recess 12 by the external force of a light touch, by which the switch 14 is turned off. Since plural pieces of the switches 14 are connected by AND circuits, the collision is detected by the operation of >=1 piece of the switch 14, and in accordance with the signals thereof the head 1 is moved and the driving source is stopped, whereby the head 1 is protected from damage.
Patent JP-H0335561-A (JP)
Title: Triac
Inventor: KAMIUCHI HAJIME
IPC: H01L29/747
Filed: 1989-07-03
Abstract: PURPOSE:To make the differences of voltage and current smaller for driving elements by making an N<+>-type diffusion layer just under an electrode for a gate and a part constituting the pinch resistor of an N<+>-type diffusion layer just under a main electrode have almost the same, and besides by making the P-type diffusion layer between these N<+>-type diffusion layers have almost the same shape at any position on the element surface around a P-type diffusion layer, as a center, just under the electrode for the gate. CONSTITUTION:The width of an inside circular N<+>-type diffusion layer 3 and that of the narrow parts 2-2 of an N<+>-type diffusion layer 2 in its periphery are made almost the same, their lengths are made almost the same, and their diffusion depths are made almost the same. This make the pinch resistance R1 by the N<+>-type diffusion layer 3 and the pinch resistance R2 of the narrow parts 2-2 of the outside N<+>-type diffusion layer 2 almost the same. Besides, the area of the wide parts 2-1 of the N<+>-type diffusion layer 2 on the surface of a P-type diffusion layer 1 and that of the remaining surface of the P-type diffusion layer 1 are made almost the same. Accordingly, the shapes of the N<+>-type diffusion layer 3 and P-type diffusion layer 5 between a gate electrode 13 and a main electrode 12 become symmetrical at any part of the element surface, the values of the pinch resistors LR1, R2 and a P-type diffusion resistance become almost the same, and the distances between 2-2 and the N<+>-type diffusion layer 3 where injection begins when the element becomes in a conductive state become equal.
Patent JP-S6150970-A (JP)
Title: Acylimidazole based compound, preparation thereof and plant blight controlling agent containing same as active constituent
Inventor: MANABE AKIO
IPC: C07D233/60
Filed: 1984-08-17
Abstract: NEW MATERIAL:An acylimidazole based compound expressed by formula I (R is lower alkyl; X, Y and Z are H, halogen, lower alkyl, halogen lower alkyl, lower alkoxyl, lower alkylthio, cyano or nitro or two of X, Y and Z link to form methylenedioxy). EXAMPLE:2-tert-Butyl-3-(4-chlorophenyl)-3-hydroxypropionic acid. USE:A plant blight controlling agent having preventive, remedial or penetrating and translocating controlling efficacy against many plant blights. PREPARATION:A bisimidazole based compound expressed by formula II is thermally decomposed or decarbonated in or without a solvent to give the aimed compound expressed by formula I.
Patent JP-S5875258-A (JP)
Title: Main storage controlling system of multiprocessor system
Inventor: KOYANAGI TAKASHI
IPC: G06F13/16
Filed: 1981-10-27
Abstract: PURPOSE:To facilitate refreshing operation by providing a counter which changes logical bank addresses for specifying a storage block of the main storage device of a multiprocessor system at every timing, and also changing address signals in every refreshing operation. CONSTITUTION:A multisystem coupling device (MLU) 5 is arranged between central processing units (CPU) 3 and 4, and main storage devices (MMU) 1 and 2, and the timing counter TC in the MMU1 inputs a logical bank address and a refresh access request signal 22b to the access request processing control part MPR12a in the CPU0, which after performing control operation necessary for main storage access, attains access to the same logical banks of storage blocks BMU of the MMUs 0 and 1. By the control signal 25 and access request signal 24a of a refresh access request switching control part EC, a refresh access request signal 26a is supplied to the CPUs to generate a control signal 29 including logical banks, refreshing the MMUs.
Patent JP-S6329205-A (JP)
Title: Recognizing method
Inventor: TSUKADA HIROSHI
IPC: G01B11/24
Filed: 1986-07-23
Abstract: PURPOSE:To find an S/N and to recognize a target necessary body to be recognized with high accuracy by detecting the edge of a shadow part on the basis of the peripheral distribution information of image pickup information on a specific area and then performing a recognizing process. CONSTITUTION:An image pickup camera 6 and light irradiating devices 7a and 7b are moved in one body and positioned in a specific area of a circuit board 1, the device 7a is turned on under the command of an arithmetic control circuit 16 to pick up the image of the specific area, and the obtained image information is A/D-converted 9 and stored in a memory 10a. Similarly, image information obtained by the device 7b is stored in a memory 10b. At this time, shadows 20a and 20b are also stored. The difference between the pieces of stored information is calculated 11 for each signal having the same coordinated and binarized 12, and the signals of respective coordinates are integrated in a Y and an X direction and projected in the X and Y directions, thereby obtaining image information having a characteristic peak. An arithmetic process 16 is carried out based on the difference information on X- and Y-directional peripheral parts and its correction value to perform edge detection which is not affected by noises, thereby performing high-accuracy position recognition.
Patent JP-H0338421-A (JP)
Title: Air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1989-07-05
Abstract: PURPOSE:To facilitate the tuning of air conditioning by operating the 1st comprehensive signal from a car room temperature,an outer air temperature and a set temperature, and controlling a blower and an air mix door, and seeking the 2nd comprehensive signal from a duct sensor output and the 1st comprehensive signal, and controlling the air mix door at the time of the 'off' of air conditioning. CONSTITUTION:Detected temperatures tr, ta, and a set temperature td are respectively inputted into the 1st comprehensive signal operating means 5 from a car room temperature sensor 1, an outer air temperature sensor 2 and a temperature setter 3, and the 1st comprehensive signal T1 is operated. As a result, the control of a blower ventilation quantity by means of a blower control means 6 and the control of a mix door by means of the 1st mix door control means 7 at the time of an 'on' mode, are conducted. Also, the 2nd comprehensive signal operating means 8 operates the 2nd comprehensive signal T2 from the output t of a duct sensor 4 and the 1st comprehensive signal T1, and the mix door is controlled by means of the 2nd mix door control means 9 at the time of an 'off' mode. As a result, tuning can be easily made.
Patent JP-H0221539-A (JP)
Title: Cathode composition for magnetron
Inventor: UESAWA KAORU
IPC: H01J23/04
Filed: 1988-07-11
Abstract: PURPOSE:To reduce the amount of micro liquid component leaking out of the device by making a resonance element act as a resonance type filter of a high impedance to a specific component. CONSTITUTION:At the middle parts of a pair of lead wires 4 and 5, a resonance element 16 to surround the parts is provided. The resonance element 16 consists of a ring-form body 17 of a high dielectric constant, an inner side conductive film 18 provided on the inner peripheral surface, and an outer side conductive film 19 provided on the outer peripheral surface, and a part of the outer side conductive film 19 is soldered to a metal tube body 7. As a result, the ring-form resonance element 16 acts as a resonance type filter of a high impedance. Consequently, a specific high-frequency component of the leaking micro liquid can be trapped selectively and attenuated, and the filter circuit can be simplified by utilizing the electrostatic capacity of the resonance element 16.
Patent JP-S6417887-A (JP)
Title: Rotary electrocasting device
Inventor: KAWASAKI MINORU
IPC: C25D1/00
Filed: 1987-07-10
Abstract: PURPOSE:To easily carry out electrocasting with excellent efficiency, uniformity, and mass productivity by the use of the title miniaturized device by rotating a freely attachable/detachable rotary cathode held by a cathode holder through a driving shaft in an electrocasting cell, and simultaneously impressing a voltage between the cathode and a counter anode which is vertically held in parallel with the cathode. CONSTITUTION:The rotary cathode 3 (e.g., a compact disk mold master disk) made automatically attachable and detachable and capable of being rotated through the driving shaft 12 and a cathode mounting substrate 2 is held by the cathode holder 4 in the electrocasting cell 1, and the counter anode 6 is vertically set in parallel with the cathode 3 with a shielding plate 5 in between. The rotary cathode 3 is then rotated by a motor 13 through the driving shaft 12, the electrocasting soln. consisting essentially of liq. nickel sulfamate, etc., in a preparation tank 9 is supplied toward the center of the rotary cathode 3 and circulated, a voltage is simultaneously impressed between both electrodes 3 and 6, and Ni is electrocast on the surface of the rotary cathode 3.
Patent JP-H0336678-A (JP)
Title: Display device for emphasizing sense of far-and-near distance
Inventor: KOMAZAKI HIROSHI
IPC: G06T15/00
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a defocused image approximate to human visual sense and to improve man-machine interface by defocusing the peripheral graphics of other graphic numbers existing around a graphic of a specific graphic number from screen coordinates. CONSTITUTION:Numerical information (Z value) of depth direction used for the display of a three-dimensional graphic is stored in a Z buffer 6 to display far and near sense based upon a defocusing effect. In such a case, the graphic numbers of three-dimensional graphics corresponding to respective picture elements are stored in a P buffer 7 and peripheral graphics of graphic numbers other than the specific graphic number of the graphic including the specified coordinates in an image are defocused from the screen coordinates specified by a specifying means 30 by a defocusing control part 8 without defocusing the graphic of the specific graphic number.
Patent JP-S6064090-A (JP)
Title: Building of hull upper structure
Inventor: YAMAGUCHI NOBUYUKI
IPC: B23D33/08
Filed: 1983-09-20
Abstract: PURPOSE:To build an upper structure while reducing field work, by securing cabin units of pre-fab structure completed of finish in cubic then securing radio unit and roof unit to the uppermost layer. CONSTITUTION:When building the hull upper structure 10, each unit is pre- fablicated including interior. Cabin unit 1, public unit 2, machinery unit 3, gallery unit 4, sanitation unit 5, sailing machinery unit 6 and path unit 9 are secured cubically in predetermined positional relation. Then, radio unit 7 and roof unit 8 are secured to the uppermost layer. Consequently, field work is reduced while schedule is shortened resulting in reduction of cost.
Patent JP-H1021507-A (JP)
Title: Production of induction type thin-film magnetic head
Inventor: NARUMI SHUNICHI
IPC: G11B5/31
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an induction type thin-film magnetic head which consists of a magnetic multilayered film of magnetic film and interlayer insulating film and is adequate for a high-recording density magnetic disk device with an exact track width. SOLUTION: The first upper magnetic film 14, the interlayer insulating film 15 and a plating substrate film 16 are deposited to form a frame 17 for regulating the shape of an upper magnetic core. A mask 19 is formed by plating the second upper magnetic film 18 and the second upper magnetic film 18 outside the mask 19 is removed to form a second upper magnetic core 18a. Next, the mask 19 and the frame 17 are removed and the plating substrate film 16, interlayer insulating film 15 and first upper magnetic film 14 not coated with the second upper magnetic core 18a are removed to form the upper magnetic core 14a. As a result, the exact regulation of the track width by the spacing of the frame 17 is made possible.  The upper magnetic core is the multilayered magnetic films laminated with the first upper magnetic core 14a, the interlayer insulating film 15 and the second upper magnetic core 18a and, therefore, a magnetic domain structure is formed of a single magnetic domain and high-frequency characteristics are improved.
Patent JP-H0337740-A (JP)
Title: Program dynamic characteristic acquiring system
Inventor: YAMAMOTO KATSUMI
IPC: G06F11/34
Filed: 1989-07-04
Abstract: PURPOSE:To facilitate the performance evaluation, etc., of a program by acquiring a dynamic characteristic at a time interval designated by a subprogram unit and an option by a subroutine called by a sentence inserted automatically at the stage of a source program. CONSTITUTION:The subject system contains an option input means 11, a sentence inserting means 12, a translating means 13, a coupling means 14 and an executing means 15. At the time of executing a load module, a subroutine called by a sentence provided in the beginning of a main program executes an initialization processing, and a subroutine called by a sentence provided in the beginning of a subprogram acquires a dynamic characteristic in a subprogram. Subsequently, the obtained dynamic characteristic is stored in a dynamic characteristic store area at every time shown by a time interval option, a subroutine called by a sentence provided in the end of the subprogram ends to obtain the dynamic characteristic, and a subroutine called by a sentence provided in the end of the main program edits and outputs the dynamic characteristic. In such a way, the dynamic characteristic in an execution process of a program can be acquired automatically.
Patent JP-H0339483-A (JP)
Title: Silicon steel sheet with dissimilar insulation coatings
Inventor: JITSUKAWA MASAHARU
IPC: C23C22/00
Filed: 1989-07-04
Abstract: PURPOSE:To simultaneously satisfy punchability and weldability by providing insulation coatings having dissimilar properties to the surface side and the rear side of a silicon steel sheet, respectively. CONSTITUTION:A silicon steel sheet with dissimilar insulation coatings having an insulation coating in which the outermost surface layer is composed of an organic insulating coating on one side and also having an inorganic insulation coating on the other side is formed. At the time of punching, the silicon steel sheet is punched in a state where one side of this sheet is in contact with a punch and the other side is in contact with a die, and wear is greater on the punch side than on the die side. Accordingly, by carrying out punching by disposing the side, on which the organic insulation coating is formed, of the silicon steel sheet on the punch side, punchability can be secured. At this time, weldability is not deteriorated because the other side has the inorganic insulation coating.
Patent JP-S5873908-A (JP)
Inventor: IRISAWA NAOSHI
IPC: H01B3/12
Filed: 1981-10-28
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-S6233287-A (JP)
Title: Gas-liquid direct contact system heat exchanger
Inventor: FUJIMOTO MASAHISA
IPC: F28C3/06
Filed: 1985-08-07
Abstract: PURPOSE:To cause a liquid to fall by utilizing a capillary phenomenon and eliminating a pressure pump thereby to utmostly enlarge the heat transfer area per unit area by providing a plurality of parallel fine wire shaped members, the upper and lower ends of which are inserted loosely into through holes of upper and lower porous partioning plates and which extend in parallel in the vertical direction thereof. CONSTITUTION:A cooling solution which has flown into the apparatus through a cooling solution inlet 15 passes through a gap formed between through holes 19 of an partitioning plate 17 and flows into a middle heat-exchange chamber Y. The cooling solution further flows down along a fine wire 20 and reaches a lower partitioning plate 18, passing through a gap formed between the fine wire and the through hole 19 and flowing into a lower cooling solution chamber Z. Then, the cooling solution is discharged out of the apparatus through a cooling solution outlet 16. On the other hand, steam flowing through a steam inlet 13 into the apparatus flows into the middle heat-exchange chamber Y and such a heat-exchange action under which the steam makes direct contact with the cooling solution flowing down along a fine wire 20, and is condensed, is conducted. An inert gas which is not condensed in the middle heat-exchange chamber Y is discharged out of the apparatus through an inert gas outlet 14 provided at the upper part of the middle heat exchange chamber Y.