baber/WOPTO huggingface dataset:
Patent JP-H1092367-A (JP)
Title: Scanning electron microscope
Inventor: NEGISHI TSUTOMU
IPC: H01J37/22
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide such a scanning electron microscope as being capable of easily and comparatively observing plural images with different magnifications. SOLUTION: Two types of magnification values set in a control circuit 8 are stored in magnification memories 18, 19. A magnification comparison circuit 20 finds a magnification comparison frame size F1 displayed on a first cathode ray tube 15 and a magnification comparison frame size F2 displayed on a second cathode ray tube 17 from two types of magnification values and the screen sizes of the first and second cathode ray tubes 15, 17. Signals from the F1 and the F2 are supplied to a magnification comparison frame display device 21, which makes frame signals corresponding to the F1 and the F2 to be supplied to adders 14, 16 and respectively added to image signals. As a result, in the first cathode ray tube 15, a frame showing the range of an image displayed on the second cathode ray tube 17 is displayed.  In the second cathode ray tube 17, a frame showing the range of an image displayed on the first cathode ray tube 15 is also displayed.
Patent JP-S5989944-A (JP)
Title: Weather cover for ventilating fan
Inventor: WATANABE KENICHI
IPC: F24F7/013
Filed: 1982-11-12
Abstract: PURPOSE:To make it possible to use the weather cover in common for the ventilating fans of different sizes by a method wherein in case the weather cover is provided with two openings in the directions intersection at right angle, the interior widths of the openings are made different from each other and flanges having fitting holes are fixed to the openings, respectively. CONSTITUTION:The small opening 5 having an interior width identical with that of a wooden frame for the small-sized ventilating fan and the large opening 7 having an interior width identical with that of a wooden frame for the large- sized ventilating fan are formed in the weather cover in the direction intersecting at right angles and the flanges 6 and 8 having the fitting holes are formed around the openings 5 and 7, respectively. Thus, by making the interior widths of the two openings identical with those of the wooden frames for the large- and small-sized ventilating fan, it is possible to use the single weather cover for the two kinds of ventilating fans.
Patent JP-H0756624-A (JP)
Title: Monitoring device with head part mounting display device
Inventor: TOCHIGI KATSUYUKI
IPC: G06F3/14
Filed: 1993-08-09
Abstract: PURPOSE:To facilitate the collation between the information on a subject and the component elements of the subject by evolving the subject information extracted out of the design information on each equipment and the stored information collected by a control device as a two-dimensional image by an instruction received for evolving mode of the image and by showing the two-dimensional image on a head part mounting display device. CONSTITUTION:A data file 31 temporarily stores the information on a subject existing at the periphery of an operator and acquired by a selecting means after pointing a subject equipment. An image memory 32 evolves and stores the extracted information stored in the file 31 as a two-dimensional image based on the pointing information on an evolving mode. A display controller 33 extracts the image of only a necessary part to be shown to the operator in an image pickup area for the operator's visual sense recognized by the information on a gyro out of the memory 32 and sends this image to a display means 2. A display control means 3 includes a display part as well as a keyboard part which instructs the subject equipment or the evolving mode of the subject information.
Patent JP-S6089740-A (JP)
Title: Method and device for defect survey of worked ground surface
Inventor: ARAKI HARUMI
IPC: G01N25/72
Filed: 1983-10-24
Abstract: PURPOSE:To perform the survey of an internal defect on a tunnel internal surface and a worked ground surface easily and accurately by mounting an infrared detector on an automobile, etc., detecting heat infrared rays from it while moving on the worked ground surface to be surveyed, and monitoring variation in detection output. CONSTITUTION:The heat infrared-ray detector 1 is mounted on an automobile, helicopter, railroad car, and other transport vehicles. While the detector is put in operation, the transport vehicle is run on the worked ground surface to be surveyed to measure radiated heat infrared rays successively. The offset setting circuit 7 and gain determining circuit 8 of a processing circuit 2 which receives the output of the detector 1 are adjusted properly according to estimated temperature. The output of the detector 1 is converted and amplified into necessary signal format to a necessary level by an amplifier 3, whose output is displayed on a color monitor television 4 and also stored on a storage medium 5.
Patent JP-H0483528-A (JP)
Title: Method and apparatus for immobilizing carbon dioxide in ocean
Inventor: KUBOTA MASAYOSHI
IPC: C01B32/50
Filed: 1990-07-27
Abstract: PURPOSE:To directly immobilize CO2 in the ocean and to rapidly treat a large amount of carbon dioxide by bringing carbon dioxide into contact with seawater under specific pressure at specific temp. to form a hydrate of carbon dioxide and water. CONSTITUTION:A high pressure pump 2 supplying carbon dioxide under water pressure of 13atm. or higher and a gas introducing pipe 3 capable of introducing gas into seawater of -4 to 10 deg.C under water pressure of 13atm. or higher are provided and a valve 5 preventing the reverse flow of seawater is provided to the gas introducing pipe 3. Then, carbon dioxide is brought into contact with seawater at -4 to 10 deg.C under water pressure of 13atm. or higher to form a hydrate (clathrate) of carbon dioxide and seawater. As a result, carbon dioxide can be fixed to the bottom of the sea because it is settled under the own wt. of the hydrate. Further, the pH change of seawater is low and no direct effect is imparted on an ocean biological system. Furthermore, the reducing effect of carbon dioxide is large.
Patent JP-H0245806-A (JP)
Title: Control device for position and force of multi-free working machine
Inventor: KASHIWAGI KUNIO
IPC: G05D3/12
Filed: 1988-08-08
Abstract: PURPOSE:To execute suitable and efficient operation with a tool for working by executing the control operation of a position and force on the orthogonal coordinate system of a work surface. CONSTITUTION:Force and a moment to be added to a terminal effector 4 of a robot 1 is detected by a force sensor 3 and sent to a force arithmetic part 9 and conversion from a sensor coordinate system to a terminal coordinate system and gravity compensation is executed. The converted force and moment are further converted to a reference coordinate system in a coordinate converting part 10. A normal direction vector (n) is obtained from the data of the converted force in a normal direction arithmetic part 60 and from this vector and a coordinate shaft vector to show a setting plane, which is set in a plane setting part 64, a work surface coordinate is obtained in a coordinate shaft arithmetic part 63. Conversion from the reference coordinate system to this coordinate system is executed in a coordinate converting part 11 and the deviation of the force is operated. After that, with using coordinate converting parts 16 and 22, a velocity command value in a base coordinate system is operated and a motor is controlled.
Patent JP-2001024110-A (JP)
Title: Resin sealed semiconductor device
Inventor: TAKENAKA HISANORI
IPC: H01L21/56
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit between a heat-radiation plate and an inner lead, and effectively transfer heat from the inner lead, related to a resin sealed semiconductor device incorporated a heat radiation plate formed by injecting a resin with a die. SOLUTION: A lead frame 3 where a semiconductor element 2 is mounted is provided on one surface of a heat radiation plate 10. The heat radiation plate 10, semiconductor element 2, and lead frame 3 are sealed with a resin 5. Related to the heat radiation plate 10, an outer edge (heat dispersion part) 10b is bent in the opposite direction on the side where the lead frame 3 is arranged. Thus, the resin flows downward to the heat radiation plate 10 when the resin is injected into a die, so the tilt and rise of the heat radiation plate 10 are prevented at resin molding. Since the interval between the inner lead 3b and the heat radiation plate 10 is larger, the contact between them is easily prevented.
Patent JP-H03156198-A (JP)
Title: Motor blower
Inventor: HIBANA KINZO
IPC: F04D29/44
Filed: 1990-07-27
Abstract: PURPOSE:To provide an economical low noise motor blower by constituting a fan case of a perforated structure forming integrally a perforated layer having a sound absorbing property and a fusion layer having a non-ventilating property. CONSTITUTION:A fan case 20 constitutes a perforated structure forming integrally a fusion layer 21 and perforated layer 22, and a granular blank constituting the perforated structure may consist of a plurality of various materials. While an impeller 5 is rotated with high speed in the fan case 20 of a motor blower to generate noises and an air flow leaving the impeller 5 is converted to flow to a motor part so that noises are generated by the air flow cooling the motor part, these noises are absorbed by the perforated layer 22 of the fan case 20 and shielded by the fusion layer 21.
Patent JP-H11346720-A (JP)
Title: Egg
Inventor: UMEHARA TOSHIYASU
IPC: A23L15/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an egg with eggshell in which egg white and egg yolk are stirred and a boiled egg with eggshell in which egg yolk does not exist at the central part. SOLUTION: An egg is rotated or a needle-shaped rod is inserted into an egg to break the yolk membrane. The position of the egg yolk of the egg thus obtained is controlled and the egg is coagulated.
Patent JP-H0362425-A (JP)
Title: Switch arrangement
Inventor: ARAI HIROYUKI
IPC: H01H13/14
Filed: 1989-07-31
Abstract: PURPOSE:To enable proper switch operation while looking at a machine, ensure easy operation and improve efficiency by forming a hand-shaped recess on a switchboard, and arranging a plurality of switches at the finger parts of the hand-shaped recess. CONSTITUTION:As the recess 1 of switches is hand-shaped, it is ensured that a forefinger is always placed on a forefinger part 11, and a middle finger on a middle finger part 12 without any mistake such as placing a thumb or middle finger on the forefinger part 11. Consequently, the pushbutton switch 11a of the forefinger part 11 can be properly pressed only by pressing an upper side pushbutton switch with the forefinger without any need of visual confirmation of switch arrangement. Also, when a doctor is retreated, a pushbutton switch 14b can be pressed simply by pressing a lower side pushbutton switch with a little finger. According to the aforesaid construction, it becomes possible to properly and quickly operate the switches without visual confirmation each time while looking at a machine, so far as the arrangement of the switches is learnt by heart.
Patent JP-H0248266-A (JP)
Title: Car wheel device for level ground and stairway and irregular ground
Inventor: SATO MINORU
IPC: B62B5/02
Filed: 1988-08-09
Abstract: PURPOSE:To enable even ascending/descending at a stairway or on an irregular ground to be operated smoothly, by shaft-attaching rotatably a sub wheel and a main wheel respectively to the front and rear arms of a car wheel fitting body, and putting a slide shaft on a main body side into a long hole provided piercingly at a base portion. CONSTITUTION:A small diametered sub wheel 8 is shaft-attached rotatably to the front portion arm 6 of a car wheel fitting body 4, and a large diametered main wheel 9 is shaft-attached rotatably to the rear portion arm 7. A long hole 10 is provided piercingly at a base end portion 5, and a slide shaft 11 is put into it, and a main body 1 is fitted turnably to a car wheel fitting body 4. A spring 12 is provided stretchingly between the car wheel fitting body 4 and the main body 1. In order to ascend/descend a stairway, the sub wheel 8 is pressed against the side surface c of the stairway, and the slide shaft 11 is moved, and the car body 1 is pulled up in an arrow b direction. As the slide shaft on the main body side is put into the long hole provided piercingly at the base portion, a car wheel device which is able to ascend/descend smoothly can be obtained.
Patent JP-H0489647-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: AWAJI KAZUMASA
IPC: G11B15/02
Filed: 1990-07-25
Abstract: PURPOSE:To repeatedly perform timer video recording by recording a program data required for a reservation on a control (CTL) track by using a CTL signal at the time of starting a tape to be used for video recording or during its video recording or at the time of ending the video recording. CONSTITUTION:In a timer video recording circuit part 10, a program data required for timer video recording is stored in a RAM of a timer CPU 11 by operating a switch 13 of a matrix circuit 12. A servo circuit 15 is instructed by a system control CPU 14 to record the program data in a specified place of the CTL track, and also in the case of timer video recording, the timer CPU 11 and the servo circuit 15 are instructed to read out the data recorded on the CTL track with a CTL head 16 and the video recording is started up in accordance with the preset program data. By this method, a program data for each week is recorded on one tape even at an amt. for several weeks.
Patent JP-S6357712-A (JP)
Title: Dephosphorization method for molten iron
Inventor: KANEKO TOSHIYUKI
IPC: C21C1/02
Filed: 1986-08-26
Abstract: PURPOSE:To dephosphorize a molten iron with high dephosphorization efficiency by adding a dephosphorizing agent which consists of CaO, Al2O3, CaF2 and solid oxygen source and/or gas oxygen source and in which the respective components have specific weight-base relations to the molten iron. CONSTITUTION:The following dephosphorizing agent essentially consisting of the CaO-CaF2-Al2O3-solid oxygen system mixed and added with the CaF2 and Al2O3 as a slag forming agent for the CaO is added to the molten iron at the time of the dephosphorization of the molten iron: Said dephosphorizing agent has 1.0-2.5 CaO/O which is the ratio between the weight of CaO and the weight of the oxygen in the solid oxygen source, 0.1-1.0 (Al2O3+CaF2)/CaO and further 0.05-20.0 Al2O3/CaF2. The consumption of the dephosphorizing agent is considerably decreased and the smooth operation is permitted from the corresponding decrease in the treatment time by using the above-mentioned dephosphorizing agent. Since the desulfurization rate is stabilized at a high level, the production of a high-grade steel such as extra-low phosphorus low- sulfur iron is facilitated.
Patent JP-H0641285-A (JP)
Title: Aromatic polyester carbonate and its production
Inventor: HIRATA SHIGEKI
IPC: C08G63/64
Filed: 1992-07-24
Abstract: PURPOSE:To obtain the carbonate excellent in heat resistance by melt- polymerizing a specified aromatic dihydroxy compound with a specified dibasic carboxylic acid and a bisaryl carbonate in the presence of a catalyst. CONSTITUTION:An aromatic dihydroxy compound (A) of formula I (wherein X1 and X2 are each H, a 1-6C alkyl or a halogen; R1 and R2 are each H or a 1-6C alkyl; and m and n are each 0, 1 or 2) is melt-polymerized with 1-50mol%, based on component A, dibasic carboxylic acid (B) of formula II (wherein X3, X4 and X5 are each 1-6C alkyl) and 100-120mol%, based on the total of components A and B, bisaryl carbonate (C) in the presence of a catalyst to obtain a random copolymer aromatic polyester carbonate comprising 99-50mol% repeating units of formula III and 1-50mol% repeating units of formula IV and having a reduced viscosity of 0.4 or above.
Patent JP-S58100287-A (JP)
Title: Magnetic bubble element
Inventor: KAWASAKI TOSHIO
IPC: G11C11/14
Filed: 1981-12-11
Abstract: PURPOSE:To obtain a magnetic bubble element which can be used at a high speed and  under a high density, and preventing malfunctions by extending the end part of the  electric current route at the end part of the pattern of the electric current driving type  magnetic bubble element, which has no relations with the bubble propagation. CONSTITUTION:Magnetic bubbles existing at a pattern end 42, etc., of the 1st conductive layer are propagated to a pattern end 43, etc., of the 2nd conductive layer by the driving electric current of the 1st conductive layer supplied to the 2nd conductive layer. In  this case, a magnetic field which attracts the magnetic bubbles is also produced at a  pattern end 46, etc., of the 2nd conductive layer. Since the pattern end 46 which does  not have any relations with the propagation of the magnetic bubbles has a shape of a  recessed circle while the pattern end 43 which has a relation with the magnetic bubble  propagation has a linear shape, the electric current route of the pattern end 46 becomes  longer than that of the other, and the polar value of the induced magnetic field near  the pattern end 46 is reduced. Therefore, attraction of the magnetic bubble to the  pattern end which does not have any relations with the magnetic bubble propagation hardly takes place. As a result, the magnetic bubble makes a stable conductor and  malfunctions are prevented, and the bubble becomes one which can be used at a high  speed and under a highly densed condition.
Patent JP-S6181549-A (JP)
Title: Fuel feed control method for multicylinder internal-combustion engine
Inventor: SAKURAI HIDETOSHI
IPC: F02D41/34
Filed: 1984-09-25
Abstract: PURPOSE:To continue running of an engine through prevention of the occurrence of engine stole, by a method wherein, when a TDC signal is not generated as less often as one time during a specified time, simultaneous fuel injection is effected relative to all cylinders during generation of a present pulse of a cylinder discriminating signal. CONSTITUTION:In a step 2, when no crank angle position signal pulse is generated between the preceding pulse and the present pulse of a cylinder discriminating signal, a variable value CYLCNT is increased by 1 (step 3). In a step 11, a valve opening time TOUT is computed, and based on the computed value, simultaneous fuel injection is effected relative to all cylinders. This enables continuance of running of an engine through prevention of the occurrence of engine stole, and permits reliable decision of a trouble on an engine rotary angle.
Patent JP-H0752822-A (JP)
Title: Body structure of automobile
Inventor: KUBOTA TETSUSHI
IPC: B62D25/04
Filed: 1993-08-10
Abstract: PURPOSE:To provide a car body structure by which the degree of molding freedom can be enlarged so as to reduce the visibility obstructing angle of a pillar part, and the sealing workability between a front pillar outer panel and a drip channel can be improved in the front pillar structure of an automobile. CONSTITUTION:A mating face between the end part 23 on the side of a front glass 2' of a drip channel 10 and a part (a curved face 7a') shifting to the flange 8' of an outer pannel 7' of a front pillar 5' is formed into a V-groove expanding outward in a section.
Patent JP-H1139148-A (JP)
Title: Automatic source code generation system
Inventor: UCHIDA MASAKO
IPC: G06F9/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To integrate an existing program resource obtained by program development using a structured programming method and an object oriented programming relating to an automatic generator system of a source code effectively reusable as the existing program asset. SOLUTION: Specification relating information for a new application is inputted to an input part 1. Based on the specification relating information, a file/DB information processing part 2A generates a source code provided with an 'object' for realizing input/output processings, a pattern information processing part 2B generates a source code provided with the 'object' corresponding to a determined processing pattern and a customization information processing part 2C generates a source code provided with the 'object' for realizing an intrinsic processing respectively. A source file output processing part 2D outputs the generated source codes respectively to prescribed source files based on the specification relative information.
Patent JP-S6353485-A (JP)
Title: Detector of melt invading refractory and lining surface position for furnace container
Inventor: ASANO KEISUKE
IPC: G01V3/11
Filed: 1986-08-25
Abstract: PURPOSE:To enable the non-destructive detection of an invading melt and a lining thickness to be performed by opposing two sensor heads each composed of a distance detector, a coil wherein a high frequency current flows and a coil for producing an induced voltage to the side wall and the bottom of a lining refractory and converting the induced voltage to a ground metal information signal while revolving the sensor heads. CONSTITUTION:The peripheral surface of a ladle iron plate 18 lined by a refractory 19 is encircled by struts 17 having a rail 8 on their tops and a vertically moving arm 2 having a driving device 3 on its top end is vertically mounted to a turning bar 6 that turns on the rail 8. Sensor heads 1a and 1b which are opposed to the side wall and the bottom of the refractory 19, respectively, are provided on the lower end of the arm 2. Each sensor 1a or 1b is constituted by a distance detector 26 composed of a distance detecting rod 21, a coil wherein high frequency current flows and a coil for producing an induced voltage. A detector is thus constituted, the positions of the heads 1a and 1b are moved, the induced voltage is converted to electric signals and the presence of a melt 20 that has invaded into the refractory 19 and a reduction in the thickness of the refractory 19 are detected.
Patent JP-S6353440-A (JP)
Title: Material tester
Inventor: YAMAUCHI MASAFUMI
IPC: G01N3/00
Filed: 1986-08-25
Abstract: PURPOSE:To enable the determining of a history of properties and interaction thereof quantitatively, by separately testing a load test piece in which a structural member uneven in the material and load is divided into uniform parts on the conditions of combination. CONSTITUTION:A base material 11, a heat affecting member 12 and deposit metal as test piece 13 are mounted respectively on load systems 1, 2 and 3. Stresses of members and test pieces 11-13 are detected with load cells 51-53 while strains thereof with displacement meters 31-33 to measure them with a stress/strain measuring device 101. Then, stresses and a total strain of test pieces are calculated with a stress/strain computing unit 103 and a stress/strain controller 102 controls the stresses and the total strain thus obtained so that they are constant in the range. The conditions of combination are reproduced for test pieces to test them thereby enabling the determining of a history of properties and interaction thereof quantitatively.