baber/WOPTO huggingface dataset:
Patent JP-S5471576-A (JP)
Title: Semiconductor device
Inventor: IKUMA HIDETAKA
IPC: H01L23/20
Filed: 1977-11-17
Abstract: PURPOSE: To prevent explosion of package at the fusing of metal wirings owing to  overcurrent by filling a fluorine compound gas into the package.  
     CONSTITUTION: When overcurrent flows owing to circuit testing or external cause, the connecting wires of Al, etc. fuse and become ionized particles, which will then fly out within the hermetic sealing package. A fluorine compound gas encloses the metal ions and inactivate the same. Hence, cap melting by discharge current is prevented and explosion prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000325892-A (JP)
Title: Sorting apparatus for molded goods
Inventor: WAKABAYASHI HIROSHI
IPC: B07C5/36
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to restrict the expulsion action of sample articles to just one stage and to surely sort the sample articles by providing the sorting apparatus with a defective unit passage and a sample article passage so as to branch these passages from a main passage and providing the respective branch sections with expulsion means. SOLUTION: Formed glass bottles B are sent from a forming line to an inspection machine 18. The bottles B for which the inspection ends are fed into the sorting apparatus by impellers 20. The sorting apparatus has the main passage 1, the defective unit passage 2 and the sample article passage 3 on a conveyor 16 for moving the bottles B. Both of the defective unit passage 2 and the sample article passage 3 are branched from the main passage 1. The defective unit expulsion means 4 are disposed near the branching point of the main passage 1 and the defective unit passage 2, and a cullet chute 14 is disposed at the terminal of the defective unit passage 2.  When the sample articles flow in the main passage 1 and pass the defective unit expulsion means 4, the defective unit expulsion means 4 eject air by the command of a computer, thereby blowing off the defective units toward the defective unit passage 2.
Patent JP-S62293743-A (JP)
Title: Package for semiconductor device
Inventor: OKANO YASUNOBU
IPC: H01L23/28
Filed: 1986-06-13
Abstract: PURPOSE:To prevent the breakdown of a device by the charging of a package for the semiconductor device based on frictional static electricity by forming a projecting section around the package. CONSTITUTION:Projecting sections are shaped around the surface and back of a package using a molding resin. The package is constituted, forming the molding resin 1, leads 2 and a molding package peripheral projecting section 3. Even when the surface and back of the package are rubbed by a housing case, etc., and frictional static electricity is generated on the surface and back of the molding package, the quantity of charging is reduced remarkably. Accordingly, the package can be useful for preventing the breakdown of a device.
Patent JP-H05149104-A (JP)
Title: Self-supporting type adjustment mixing type steam turbine blade
Inventor: UIRUMOTSUTO JIYOOJI BURAUN
IPC: F01D5/30
Filed: 1992-05-29
Abstract: PURPOSE: To provide a steam turbine blade which comprises no weak connections such as a mortise and a tenon, has a high strength, and is capable of improving speed repeating capacity and avoiding aeroelastic instability. CONSTITUTION: A freestanding mixed tuned steam turbine blade includes a root portion having a root center line defined by a root center line radius R3, a platform portion 46 connected to the root portion and an airfoil portion 48 connected to the platform portion 46 and having a profiled tip. The platform portion 46 has a concave edge 46a, a convex edge 46b, a first end in vertical proximity to a leading edge of the airfoil portion, and a second end in vertical proximity to a trailing edge 54 of the airfoil portion. The concave edge 46a is sloped towards the root center line radius R3 at a predetermined angle of slope, and has a sloped flat cutout surface 52 formed at the second end of the platform portion 46. The flat cutout surface 52 has the same predetermined angle of slope as the concave edge 46a and slopes toward the X-X axis.
Patent JP-H084578-A (JP)
Title: Fuel injection timing control device for internal combustion engine
Inventor: IIYAMA AKIHIRO
IPC: F02M51/00
Filed: 1994-06-21
Abstract: PURPOSE:To provide an injection timing control device which is constituted to ensure stable combustion by preventing fuel from colliding with the back of the shade of an intake valve. CONSTITUTION:An effective fuel injection amount (an effective injection pulse width) Te is read (S1). An injection crank angle is calculated (S3). A difference between the injection crank angle theta and a first half maximum angle thetaMAX1 is calculated as an excessive injection crank angle thetaER1 (S4). In a case of thetaER1>0, injection is divided, the first half injection crank angle is set to the first half maximum angle thetaMAX1 and injection is started at an crank angle CA11. At the second half, injection is effected by thetaER1 and injection is completed (S6).
Patent JP-H05333188-A (JP)
Title: Reactor inspection/repairing method and device
Inventor: ITO ARATA
IPC: G21C17/003
Filed: 1992-05-29
Abstract: PURPOSE:To provide the method and device capable of concurrently inspecting the inside of a reactor core shroud. CONSTITUTION:An inspection apparatus, a repairing tool, and their installation jigs or assembly parts formed in size to be inserted into openings 3a, 4a of an upper lattice plate 3 or a core support plate 4 are prepared. Installation jigs 8 or assembly parts are hung into a core shroud 2 with a crane 5 from above a reactor vessel 1. They are assembled in the core shroud 2 to install the installation jigs 8. The inspection apparatus and the repairing tool are installed on the installation jigs 8 to inspect and repair the inside of the core shroud 2. A remote control swimming robot 9 having a thrust means is used for support via pressing, holding, and positioning actions during the process to insert the installation jigs 8, inspection apparatus, repairing tool or their assembly parts into the opening sections 3a, 4a of the upper lattice plate 3 or the core support plate 4 and the process to assemble or install them in the core shroud 2.
Patent JP-H11318033-A (JP)
Title: Centralized management system for battery using power line carrier-current communication function
Inventor: HORI TOSHIO
IPC: H01M10/42
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a centralized management system for batteries using a power line carrier-current communication function, capable of monitoring the soundness of each of batteries connected in series without adding extra wiring. SOLUTION: A health meter 11 for batteries and a power line carrier modem 10 are integrated as a module for each battery. The batteries C1, C2,...C250 in the modules M1, M2,...M250 are connected in series. Battery information indicating the soundness of each battery, detected through the health meters for the batteries C1-C250 is processed using a power line carrier-current communication function, and thus the soundness of each of the batteries connected in series is managed in a centralized manner.
Patent JP-H11318009-A (JP)
Title: Metal-enclosed switchgear
Inventor: YAMANO NAOKI
IPC: H02B13/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability of a cubicle, reduce the assembly time of the cubicle, and furthermore, reduce cost through the mass-production. SOLUTION: A frame 14 in which a plurality of electric apparatuses 1, a plurality of main circuit conductors 2 and a plurality of support insulators 3 are housed, a control frame 14a which is provided on the front side of the frame 14 and in which a movable door 6 to which monitoring apparatuses 5 are attached and an appliance board 8 to which terminal blocks 19 are attached are housed, a back frame 14b which is provided on the back side of the frame 14 and has a back door 17 which is openable on its back side and a roof frame 14c which is provided on the top side of the frame 14 and has a roof plate 9 on its upper part are provided. The control frame 14a, the back frame 14b and the roof frame 14c are attached to the frame 14 with bolts 20.
Patent JP-S5363894-A (JP)
Title: Microwave apparatus
Inventor: HISANAGA AKIRA
IPC: H04B1/40
Filed: 1976-11-18
Abstract: PURPOSE:To suppress unwanted radiation of local oscillations and obviate the variation of video by providing matching stubs between mixers and transistor switches and adijusting these.
Patent JP-S6117259-A (JP)
Title: Magnetic recording device
Inventor: KANEKO YUUJIROU
IPC: G11B17/028
Filed: 1984-07-04
Abstract: PURPOSE:To execute stably and with high-density recording of information by holding the outside peripheral part of a recording medium, and controlling a relative position between a single magnetic pole energizing type magnetic head and a medium of the recording medium so that they adhere tightly to each other. CONSTITUTION:A disk 20 is installed into the first and the second disk chucking members 21A, 21B, and subsequently, a single magnetic pole energizing type magnetic head 27 is set to a prescribed position, and the whole of the first and the second disk chucking members 21A, 21B is fixed to a position for pressing it against the single magnetic pole energizing type magnetic head 27. In this state, the first disk chucking member 21A is rotated by a driving device, and in accordance with necessity, the single magnetic pole energizing type magnetic head 27 is moved in the track direction of the disk 20. As for this rotating speed, for instance, about 200-1,000rpm is desirable. In this way, a current corresponding to information is made to flow to an input/output coil 28, and the information is recorded vertically in a vertically magnetized magnetic film of the disk 20.
Patent JP-H032094-A (JP)
Title: Image receiving paper for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/382
Filed: 1989-05-31
Abstract: PURPOSE:To enhance silver salt photograph-like gloss on image receiving paper for thermal transfer recording by providing an image receiving layer composed of an ultraviolet curable resin based on a specific epoxy acrylate oligomer on the base material of the image receiving paper. CONSTITUTION:An ultraviolet curable resin composition based on a polyurethane acrylate oligomer represented by formula I (wherein R1 is an acryloyl group or CH2=CH-COO-, R2 is H or CH3, X is a diisocyanate component, Y is a glycol component and Z is a polyol component) and a photopolymerization initiator are diluted with a solvent to prepare a coating solution. This coating solution is applied to the base material of image receiving paper and dried to form an image receiving layer 3 and, thereafter, an ink ribbon substrate 4 for thermal transfer recording, an ink layer 5 and a thermal head 6 are provided thereon to obtain image receiving paper 1 for thermal transfer recording.
Patent JP-H07324911-A (JP)
Title: Measuring apparatus of distance
Inventor: ISHIHARA MASAMITSU
IPC: G01C15/00
Filed: 1994-05-31
Abstract: PURPOSE:To enable measurement of the distance between two measuring ends of a surface to be measured and also to enable measurement of the area and the volume in addition to the measurement of the distance. CONSTITUTION:The distance between measuring ends is measured by measurement of distances to the measuring ends by two sets of laser range finders 12 (12-1, 12-2) and by detection of an angle of departure between laser beams in two directions by,an angle detecting means 14, and it is once stored as distance data in a memory means 30. With three sorts of distance data stored, calculation of an area and a volume on the basis of the three sorts of distance data is executed in a signal processing circuit 16, while area data and volume data can be displayed by a display means 32, in addition to the three sorts of distance data.
Patent JP-H033724-A (JP)
Title: Electrode wire for wire electric discharge machine
Inventor: NAKAI YOSHIHIRO
IPC: B23H7/08
Filed: 1989-05-31
Abstract: PURPOSE:To subdevide a beta phase to prevent wire extension process property from lowering by containing 0.05-1.5% by weight of elements of the group of Ce, Re, Ca, Pr, Li, Th, Sm, 0.01-1.0% by weight of elements of the group of Y, La, Nd, Gd in brass containing 50-63% by weight of content of Cu. CONSTITUTION:A main component of electrode wire for wire electric discharge machining is brass containing 50-63% weight of content of Cu. This brass contains 0.05-1.5% by weight in total of one kind or over two kinds of element selected in the group of Ce, Re, Ca, Pr, Li, Th, Sm, and moreover, contains 0.01-1.0% by weight in total selected in the group of Y, La, Nd, Gd. beta phase is subdevided by activity of annexed elements to prevent wire extension process property from lowering during cold.
Patent JP-H035681-A (JP)
Title: Method of sensing lack of refrigerant
Inventor: MATSUOKA AKIO
IPC: F25B49/02
Filed: 1989-06-01
Abstract: PURPOSE:To detect a lack of refrigerant at an early stage and enable refrigerant to be supplemented by a method wherein if a certain difference occurs between a calculated weight flow rate of refrigerant passing through a compressor and a weight flow rate of refrigerant passing through an expansion valve, this difference is detected as a lack of refrigerant. CONSTITUTION:As a lack of refrigerant occurs, a liquid level in a receiver 15 is lowered, an opening of an outlet pipe 151 is exposed over the liquid and gaseous refrigerant is mixed in the liquid refrigerant sent to an expansion valve 16, resulting in that a heat capacity of refrigerant passing through an evaporator 17 is reduced in correspondence with its mixed volume. A control device 27 may increase an opening area of the expansion valve 17 in order to control a super heat within a proper range. A micro-computer 27b of the control device 27 may calculate a weight flow rate of the refrigerant passing through the expansion valve in reference to an increased opening area of the expansion valve 17. Since this calculated, this calculated flow rate is higher than a passing refrigerant weight flow rate of a compressor 10, resulting in that this is detected as a lack of refrigerant and informed. In this way, the lack of refrigerant can be detected at an early stage and the refrigerant can be supplemented within a period in which a substantial reduction of capacity of refrigerant does not occur.
Patent JP-S5842352-A (JP)
Title: Callout device discriminating originating subscriber number
Inventor: MORI SHINICHI
IPC: H04M3/42
Filed: 1981-09-05
Abstract: PURPOSE:To reduce the burden of users, through the control of channel switches for mutual connection and incoming call visual display, by providing a number storage means for a simple exchanger and storing the combination between subscriber numbers and corresponding incoming call terminals in advance. CONSTITUTION:A simple exchanger 2 installed at a subscriber is accommodated with a subscriber line 1 and connected with terminals 6, 7 other than telephone terminals and telephone terminals 3-5, and the line 1 and the terminals 3-7 are mutually connected with a channel switch 8. An outgoing subscriber number reception circuit 10 of this device 2 is connected to the line 1 at all times and  the terminals 3-7 are connected with a terminal busy/vacant monitor circuit 13  and a special audible call tone circuit 14 at all times. A number storage circuit  11 of this device 2 is stored with the combination between outgoing subscriber  numbers and response terminal numbers of the corresponding terminal in advance. The content of storage of the circuit 11 and an output of the circuit 10 are collated at a number collation circuit 12, and according to the result of collation, the control for the switch 8 and the circuit 14 and the like is performed via a control circuit 9, allowing to reduce the burden of users.
Patent JP-S5263879-A (JP)
Title: Receiving fluorescent layer for x-ray fluorescent multiplier
Inventor: WAKATSUKI TADASHI
IPC: H01J31/49
Filed: 1975-11-21
Abstract: PURPOSE: A receiving luorescent layer for an X-ray fluorescent multiplier comprising luorescent substance particles subjected to surface treatment without damaging the membrane-forming property of the fluorescent substance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04366350-A (JP)
Title: Indoor device structure of air conditioner
Inventor: ISHII KATSUJI
IPC: F24F13/20
Filed: 1991-06-12
Abstract: PURPOSE:To provide an indoor device structure of an air conditioner capable of increasing a dispersion angle of blowing air blown from a front panel and capable of keeping a space storing a dust collector and an air direction variable mechanism and the like. CONSTITUTION:A front surface 24 adjacent to an indoor side is raised to have a maximum part from both side parts 25 to a substantial central part 26, the front surface 24 divided into both sides with the substantial central part 26 being interfaced, and each of these divided front surfaces 24 is provided with a blowing port 27, respectively. Upper or lower air directing grills are disposed over a rotating shaft at each of the blowing ports 27 and at the same time the shaft end of the upper or lower air direction grills is approached within the inside of the interface part of the divided front surface and finally connected to the same air direction grill driving device.
Patent JP-H09319456-A (JP)
Title: Oscillation stop detector
Inventor: UTSUNO MASAYUKI
IPC: G06F1/04
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To surely detect a clock signal stop caused by various factors. SOLUTION: A voltage detection circuit 10 detects the convergence of output of a clock signal generating part 210 at a high level, low level or middle level and outputs a voltage detecting signal 110 showing these levels. When the voltage detecting signal 110 shows the convergence of output of the clock signal generating part 210 at the respective levels, an oscillation stop detection circuit 30 outputs a detecting signal 130 showing the stop of a clock signal 301.
Patent JP-H08332744-A (JP)
Title: Apparatus and method for controlling recording density of thermal printer
Inventor: SENJU YUKINORI
IPC: B41J2/36
Filed: 1995-06-07
Abstract: PURPOSE: To perform the control of printing density on the side of a computer in the computer and a printer outputting the data of the computer. CONSTITUTION: An image file 13, an image file memory means 12, a YMC data conversion means 20 for converting image data to YMC color data, a memory 14 for storing image data after YMC conversion, a heat history control data table memory 16, a memory 15 storing image data after the correction of heat history and a printer driver 21 are provided in a host computer 10 and a pulse width selection means 26 calculating printing pulses from the data transmitted to a printer 11 is provided.
Patent JP-H10332362-A (JP)
Title: Shape data computing device for building structure
Inventor: FUKUZAWA NAOKI
IPC: G06F15/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily compute shape data other than design data or measured data displayed on a drawing in a field for building construction from the design data or the measured data, for example, and to use the shape data in common in a plurality of processes. SOLUTION: A worker designates a nodal point of a measuring object (a step 111) so as to input a computing equation for finding undetermined data, which cannot be read directly from known design data and a design plan for the nodal point (steps 113, 114). Accordingly, a CPU finds undetermined design data so as to display the computed result on a liquid crystal panel and so as to store the computed result in a traversal data file at the same time.
Patent JP-H08332127-A (JP)
Title: Furnishings
Inventor: TATSUNO SHOZO
IPC: A47B96/20
Filed: 1995-06-07
Abstract: PURPOSE: To facilitate the manufacture of furnishings to be manufactured by the method of flush construction, to reduce costs and to lighten the furnishings in weight. CONSTITUTION: A base 5 of furnishings is constituted by sticking decorative panels 4 on both the front and rear surfaces of a core material composed of a haneycomb core 1, an opening 6 in any arbitrary form is notched and formed on this base 5 of furnishings, mooring 7 is coupled and mounted from the front and rear sides to the edge of the opening 6, the peripheral edge of a plate member 8 is held and fixed between both the moorings 7, and the opening 6 is closed by the plate member 8.
Patent JP-H09271683-A (JP)
Title: Method and apparatus for flour milling
Inventor: SATAKE SATORU
IPC: B02B1/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To penetrate the inside of raw wheat with water by making the water content of the raw wheat in a specified range by the primary addition of water and conditioning it for a specified time. SOLUTION: A raw wheat being carefully selected and from which foreign matters are eliminated is fed into an apparatus 2 for the primary addition of water, wherein water is added. The amt. of addition of water is controlled by an electromagnetic valve 22 so as to make the water content of the raw wheat to be approximately 12-14%. In addition, when the water temp. is low, the water temp. is elevated by a heater 21. Then, it is stirred and carried by means of a screw conveyer 19 and the wheat grains are carried into a feeding hole 24 of a tempering tank 4 by means of a grain elevating machine and they are spread in the tempering tank 4 while they are scattered by means of a blade 25 for scattering. The wheat grains in the tempering tank 4 are left on standing as they are for approximately 16-36hr. The inside of the raw wheat is penetrated thereby with water.
Patent JP-S5842950-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: G01H17/00
Filed: 1981-09-07
Abstract: PURPOSE:To detect an accurate knocking level by measuring a knocking signal geeration period from a crank angle, and thus discriminating the knocking level. CONSTITUTION:The knock oscillation detection part 8 of a knocking control unit 14 which operates in response to a knocking sensor 3 extracts a knocking oscillation frequency component, which is applied to a knocking continuance crank angle measurement part 15. This measurement part 15 is applied with crank angle data from a crank angle sensor 13 to decide on a crank angle proportional to te knocking level during a knocking signal generation period, and the knocking level is latched by a latching circuit 19. Thus, the accurate knocking level is measured invariably without influenced by operation conditions of engines differing in oscillation conditions.
Patent JP-H09299331-A (JP)
Title: Ophthalmic image input device
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make effective use of an image region without storing unnecessary image information by providing a means for changing the image capacity for ophthalmic images. SOLUTION: An examinant first observes the anterior eye of an examinee, and if it is recognized to be a cataractal eye, a cataract switch 17 is pressed. Accordingly, an image capacity modification judging part 18 indicates to a reduction processing part 19 a method by which the image capacity is decreased in accordance with a predetermined table. From images of the fundus oculi which are taken by funduscopy and stored in an image memory 14, image data are reduced by the reduction processing part 19, and the images are stored on a hard disk 21 via a digital interface 20.