baber/WOPTO huggingface dataset:
Patent JP-S63277963-A (JP)
Title: Method for deciding acceptance or rejection of material to be inspected such as billet
Inventor: YUYA KENJI
IPC: G01N29/44
Filed: 1987-03-12
Abstract: PURPOSE:To obviate overestimating and overlooking of sub-source flaws by combining the results of flaw detections by various flaw detection methods including surface flaw detection, angle beam flaw detecting and normal beam internal flaw detection to make decision on acceptance or rejection of a material to be inspected. CONSTITUTION:The material to be inspected such as billet is subjected to the flaw detection by the surface flaw detection using a surface flaw detector such as magnetic particle flaw detector, the ultrasonic angle beam flaw detection using an ultrasonic flaw detector and the ultrasonic normal beam internal flaw detection, respectively. As to the flaws shallower in the evaluated flaw depth than the flaw removing limiting value among all the flaws detected by the surface flaw detection and the flaws detected by the angle beam flaw detection, the flaws in the respective evaluated flaw positions are removed down to the flaw removing limiting value. The flaws which are detected by the normal beam internal flaw detection and the flaws which are deeper in the evaluated flaw depth among the flaws detected by the angle beam flaw detection are processed as the internal flaws (including the sub-surface flaws).
Patent JP-H04274888-A (JP)
Title: Jointing method of sheet
Inventor: TAKAHASHI EIJI
IPC: B23K15/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a good joint part without separating beams in electron beam welding of metallic sheets having high surface tension. CONSTITUTION:The butt parts of the sheets 1, 2 consisting of an Ni-Ti alloy or Ni-Cr-Fe alloy are worked to a shape to allow butting at 30 to 45 deg. angle theta(the upper limit is 60 deg. in the case of an Ni-Cr-Ti alloy) and thereafter, these parts are subjected to electron beam welding at the time of subjecting the above-mentioned sheets to the electron beam welding(EBW). The butt parts are preferably partially fixed by resistance welding prior to the electron beam welding. This method is suitable for production of cylindrical pipes and the production of a composite material formed by laminating another metal into the cylindrical pipe is possible.
Patent JP-H03259322-A (JP)
Title: Self-data recovery type duplex disk system
Inventor: SATO HIROSHI
IPC: G11B20/18
Filed: 1990-03-09
Abstract: PURPOSE:To always obtain consistency in data read in from both a master disk device and a disk device for save by deciding whether or not the consistency is obtained in them, and writing the data read in from the master disk device on the disk device for save. CONSTITUTION:When a write error occurs in the disk device 5 for save, error information is stored in the self-sustain data recovery type duplex disk controller 7 of the device 5. The data is fetched from the master disk device 4 and the disk device 5 based on the error information stored in the controller 7, and it is judged that whether or not the consistency of the data in both the device 4 and the device 5 is obtained by the controller 7. When nonconsistency is obtained between them, the write request of the data fetched in from the device 4 is delivered to the disk controller 3, thereby, the same data is written on the devices 4 and 5. In such a way, it is possible to automatically recover unmatching between the devices 4 and 5 by providing the self-sustain data recovery type duplex disk controllers 6 and 7.
Patent JP-H09231905-A (JP)
Title: Holding device of chip tube used for trial sealing of electrically sealing jig
Inventor: MARUYAMA SETSUKO
IPC: H01J9/40
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To specify the cause of inadequate sealing without disassembling an electrically sealing jig, and to easily and accurately carry out a sealing test of a trial chip tube by means of an electrically sealing jig. SOLUTION: A clamp member 115 of a centering jig 11 is clamped to displace a centering piece 114 in a direction for being pressure contacted with a trial chip tube 10. Consequently, the trial chip tube 10 is caught and supported so that several connection pins 113 separably connect this trial chip tube 10 to a pin hole 4B of a stem pin guide member. This holds the trial chip tube 10 at a position matching the central axis line of an electrically sealing jig A, and enables the cause of inadequate sealing to be determined without disassembling the electrically sealing jig A.
Patent JP-H06274837-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: SUGAWARA NOBUHIRO
IPC: G11B5/39
Filed: 1993-03-18
Abstract: PURPOSE:To provide the magneto-resistance effect type magnetic head which is free from fluctuations in characteristics by simultaneously executing setting of a reference line of a sensor for depth measurement by an etching stage for determining the depth zero position of the magneto-resistance effect element. CONSTITUTION:The sensor 25 for depth measurement is formed at the time of forming the magneto-resistance effect element and the position of the reference line (for example, zero depth line) of this sensor 25 is determined actuality by an etching stage for a front end electrode 29 which determines the depth of the MR element or an etching stage for an electrode connecting hole 10 for connecting the front end electrode. The position of the reference line of the sensor 25 for depth measurement is, therefore, determined exactly with respect to the position of the actual depth zero position and the generation of a difference between the depth length detected by the sensor 25 for depth measurement at the time of polishing and the actual depth length is prevented. The generation of corrosion and disconnection in the sensor 25 is prevented if a substrate 1 is constituted of a conductive material and the surface to face magnetic recording media is polished in the state of impressing such a bias voltage as to maintain the sensor 25 at the potential more negative than the potential of the substrate 1 to the sensor 25 at the time of polishing.
Patent JP-H06272300-A (JP)
Title: Overhang type balcony fitting structure
Inventor: SAKURAI HIDEMI
IPC: E04B1/00
Filed: 1993-03-18
Abstract: PURPOSE:To relax the restrictions on the design of a building. CONSTITUTION:In an overhang type balcony fitting structure for fitting a balcony B of a frame structure to the girder face side of a second floor building unit (building structure) 2 so as to be supported in a cantilever, a pair of intermediate reinforcing columns 7 (6) for supporting the balcony B in a cantilever are increased between the columns 5 (4) on the girder face side of the second floor building unit 2. A pair of roof reinforcing beams 11 (10) extending in the direction perpendicular to the girder faces are increased between the roof beams 9, 12 of the second floor building unit 2. The fitting end parts of the floor frames 14 (13) of the balcony B are fixed to the floor beams of the building structure, while the fitting end parts of the handrail frame of the balcony are fixed to the intermediate reinforcing columns 7 (6), so that the balcony B is supported in a cantilever between the columns 5 (4), and also the deflection of the intermediate columns 7 (6) due to the own weight of the balcony B can be restrained.
Patent JP-S63225834-A (JP)
Title: System and device for software test
Inventor: YASUYAMA KUMIKO
IPC: G06F11/28
Filed: 1987-03-16
Abstract: PURPOSE:To evaluate software in real time by selecting an address in accordance with address information of the address, where a branch instruction is stored, to store branch and pass discrimination results in two memory circuits and evaluating a test rate of software in accordance with stored information. CONSTITUTION:A branch information detection control circuit extracts a branch instruction and selects addresses of memories 1 and 2 in accordance with address information of the address where the branch instruction exists. Memories 1 and 2 have address spaces to cover the address space where a program is stored in a system to be tested. The branch information detection control circuit discriminates branch or pass corresponding to the extracted branch instruction and writes information of the number of times of branching in the memory 1 in accordance with address selection at the time of detecting branch and writes information of the number of times of passing in the memory 2 in accordance with address selection at the time of detecting pass. A CPU (microprocessor) for analysis reads out stored information in memories 1 and 2 to evaluate the test rate after execution of software to be tested.
Patent JP-H05225818-A (JP)
Title: Fluorescent lamp equipment for slim line lamp
Inventor: SHINODA SHINYA
IPC: F21V23/02
Filed: 1992-02-12
Abstract: PURPOSE:To provide a fluorescent lamp equipment which can be easily adapted to different lengths of slim line lamps, does not depend upon how the lamp is mounted, and eliminates the need of a complicated wiring. CONSTITUTION:A inverter power unit 1 and a socket 2 are attached to one end of a lamp 4 as an integrated unit. A transformer unit 5 and a socket 6 are attached to the other end of the lamp 4 as an integrated unit. Voltage transfer between both units 1 and 5 is performed by pairs of pins 3a, 3b and 7a, 7b and a pair of parallel pin receive parts 8a, 8b which are slidably fitted in the pins 3a, 3b, 7a, 7b. Different lengths of the lamp 4 are addressed by sliding one of the units 1, 5 along the pin receive parts 8a, 8b. Wiring must be provided only for AC inputs and all equipment is integrally attached to both ends of the lamp 4, resulting in improved efficiency.
Patent JP-S62215922-A (JP)
Title: Method for injecting liquid crystal to double chamber type liquid crystal cell
Inventor: TANAKA YUJI
IPC: G02F1/13
Filed: 1986-03-17
Abstract: PURPOSE:To improve the operability by positioning the liquid crystal injection ports of each chamber on the same side face and shifting and providing them, respectively, making sponges in which each different liquid crystal has been impregnated abut on each injection port, pressing these sponges under a vacuum, and injecting simultaneously the different liquid crystals into each chamber by one process. CONSTITUTION:A double chamber type liquid crystal cell 1 is constituted of a cell 2 of the first chamber and a cell 3 of the second chamber, they are surrounded by a seal material 4, and also, the part between the cell 2 and 3 is divided by a seal material 5, so that they become an independent state. Subsequently, in order to inject the respective different liquid crystals into these cells 2, 3, separate injection ports 6, 7 are pierced on one surface, and a sponge 15 and 16 in which different liquid crystals 13, 14 have been impregnated are made to abut on said ports. That is to say, separate tanks 11, 12 are filled with the different liquid crystals 13, 14, the sponge 15 and 16 are immersed therein, the whole is made to form a vacuum state, and the sponge 15 and 16 are made to abut on the injection port 6 and 7, respectively. Thereafter, an inert gas such as nitrogen, etc. is put in gradually, and the liquid crystals in the sponges are made to invade the inside of the chamber 2 and 3, respectively.
Patent JP-H11242252-A (JP)
Title: Camera provided with vibration-proof function
Inventor: ITO KENJI
IPC: G03B5/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a camera provided with a vibration-proof function capable of incorporating a vibration sensor without making the camera larger by housing the vibration sensor inside an opening/closing cover. SOLUTION: A cartridge chamber cover 25 with which a cartridge inner wall 26 is integrally held is rotated counterclockwise centering a rotary shaft 27 in the case of taking out a film cartridge 3 from a cartridge chamber 2. The vibration sensor 28a detecting shake in a yaw direction is incorporated inside the cover 25. A flexible printed circuit board 29 for electrically connecting the sensor 28a has a sagging part 30 inside a camera body 1. Furthermore, the vibration sensor detecting the shake in a pitch direction is arranged on the outer periphery of a spool chamber 7. By arranging the sensor 28a out of two vibration sensors inside the cover 25, the vibration sensor is arranged in space uselessly spared, and the vibration sensor is incorporated without making the camera larger.
Patent JP-H09250547-A (JP)
Title: Tapered roller bearing
Inventor: NAKANO YUJI
IPC: F16C19/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent lubricating oil shortage in the root part of a collar part, by making the inner diameter of a bend, in accordance with an end part on the wide width side of a pocket, smaller than the pitch circle diameter of an accordant portion of a tapered roller. SOLUTION: The inner diameter of a bend is made nearly equal to the pitch circle diameter P3 of an accordant portion in the width direction center part R of a retainer 16, but is made smaller than an accordant pitch circle diameter P1 in a portion S accordant to the wide width side end part 37 of a pocket 36 (P2 <P1 ). Consequently, when even a lubricating oil begins to move to the radius direction outer part of a bearing, that is, in a direction receding from a collar part 18, by the relative rotation of inner and outer wheels 22 and 14, and the action of centrifugal force based on the rolling movement of a tapered roller 24; the lubricating oil is forcedly guided to a radius direction inner part, that is, to the root part of the collar part 18, by a bend 34 formed on the large diameter part side of a retainer 26.  Resultantly, in the root part 19 of the collar part 18, the anxiety of lubricating oil shortage is eliminated to prevent the occurrence of seizure.
Patent JP-S58176524-A (JP)
Title: Measuring device for rate of crushed grain
Inventor: KATOU HIROO
IPC: G01G17/00
Filed: 1982-04-09
Abstract: PURPOSE:To enable the easy sepn. of perfect grains and crushed grains without using any sieve, by providing many recesses which are expanded in the upper part in such a way that about half the length of the grains supplied in an electromagnetic vibration feeder is submerged therein on the conveyance surface of said feeder. CONSTITUTION:The conveyance member 11 of an electromagnetic vibration feeder 10 has a flat trough-like bottom surface. Many shallow circular cone-shaped recesses 13 which are a kind of recesses having expanded upper parts are provided on the conveyance surface 12 thereof. The size of each recess 13 is about the size at which about half the perfect grain is buried therein. The vertical angle theta thereof is set at 140-90 deg.. The feeder 10 is constituted like a known feeder, that is, a machine base 14 is vibrated by an electromagnetic exciter 17 through leaf springs 15, 16 and the amplitude of the vibration can be changed with the voltage to be applied on an electromagnet 17. A hopper 18 is provided above the feeding end of the member 11 and a weighing device 19 is provided under the discharging end thereof, so that the measured weight is displayed 20.
Patent JP-H11257252-A (JP)
Title: Pump device
Inventor: UCHIDA YUKIO
IPC: F04C15/06
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To secure the sufficient amount of suction flow at all times without impairing a super charging effect given by returned working oil from a flow rate control valve at the time of high revolutions of a pump, and prevent the occurrence of cavitation caused by the lack of suction flow. SOLUTION: An inlet passage 36 for opening a drain port 48 of a flow rate control valve 41 is connected with an external inlet pipeline of a pump housing 22 by a main connection path 52 and a subconnection path 53. The main connection path 52 is opened at a place close to the opening part of the drain port for the inlet passage 36 so as to be formed, and the subconnection path 53 is opened to the downstream side from the main connection path 52 of the inlet passage 36 so as to be formed. The flow rate of working oil is secured by the main connection path 52 and the subconnection path S3. Since the main connection path 52 and the subconnection path 53 are opened while being parted from the inlet passage 36, the flow velocity of working oil to be returned from the drain port 48 will never be decelerated to a great extent.
Patent JP-S60201670-A (JP)
Title: Solar cell
Inventor: YAMAGUCHI MASASHI
IPC: H01L31/0687
Filed: 1984-03-26
Abstract: PURPOSE:To contrive the decreasing of a solar cell in weight and to contrive to optimize the forbidden band widths of semiconductor materials for each layer constituting the solar cell, and also, to contrive to improve the cell weight specific output by a method wherein AlxGa1-xAs (x=0.1-0.9) layers and GaAs layers, film thicknesses of which are both less than 1,000Angstrom , are made to alternately grow several layers respectively in number using the composite junction structure of an Si layer and an AlzGa1-zAs layer. CONSTITUTION:An n (or p) type Si layer 12 is formed on p (or n) type Si single crystal substrate 11 by performing a thermal diffusion, an ion-implantation or an epitaxial growth and so forth in or on the substrate 11 and a lower solar cell 14 is constituted through the p-n junction 13 of the Si layer 12 and the substrate 11 by the formation of the Si layer 12. Moreover, n (or p) type GaAs layers 15 of a film thickness of 40-1,000Angstrom  and n (or p) type AlxGa1-xAs (provided that, x=0.1-0.9) layers 16 of a film thickness of 40-1,000Angstrom are made to alternately grow 2-7 layers respectively in number on the n (or p) type Si layer 12 to form an intermediate layer 17. The tunnel junction 20 of an n<+> (or p<+>) type layer 18 and a p<+> (or n<+>) type layer 19, which has been added with the impurity of liquid crystal semiconductor having a composition of AlyG1-yAs (Al has been contained in the composition in a ratio of 0-0.4) in high concentration, is formed on this intermediate layer 17, and the lower solar cell 14 and an upper solar cell 21 are mutually junctioned through this tunnel junction 20.
Patent JP-S59187198-A (JP)
Inventor: JIYANKUROODO RU DEIREZON
IPC: F17C13/02
Filed: 1984-03-26
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-H01233547-A (JP)
Title: Abnormality monitoring and control circuit
Inventor: OZAKI TAKAYUKI
IPC: G06F15/177
Filed: 1988-03-15
Abstract: PURPOSE:To simplify the circuit, and also, to facilitate its handling by forming the circuit provided with plural monitoring circuits, a multiplexing circuit, a multiple control signal generating circuit and plural separating circuits. CONSTITUTION:Monitoring circuits 2-1-2-n monitor abnormality of an operation of each of the respective corresponding processor 1-1-1-n. A multiplexing circuit 4 multiplexes outputs of the circuits 2-1-2-n. A multiple control signal generating circuit 5 generates a multiple control signal having a constitution which has multiplexed a control signal for stopping the processor in which abnormality has been generated among each of the processors 1-1-1-n in accordance with an output of the circuit 4, and resetting and restarting its processor when the abnormality has been recovered. Separating circuits 3-1-3-n separate the control signal for controlling each processor from the multiple control signal. In such a way, the constitution for converting the output of the monitoring circuit to the control signal and the signal line can be used in common, and the circuit constitution can be simplified. Also, signals corresponding to each processor are concentrated on one part and managed, therefore, the handling can be executed easily.
Patent JP-S51135365-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAWA SHIGEYUKI
IPC: H01L29/08
Filed: 1975-05-19
Abstract: PURPOSE: To miniaturize semiconductor devices such as ICs by minimizing the margin from the junction section to the electrode lead-out window. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53146050-A (JP)
Title: Air feeder for draft tube
Inventor: KAWAMURA JIYUNICHI
IPC: F03B11/02
Filed: 1977-05-24
Abstract: PURPOSE: To stabilize the oscillation of the center of vortex produced in a draft tube, by making it possible to move opened portions of air feed pipes in the internal surface of the draft tube depending on the direction of waterflow. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58174994-A (JP)
Inventor: KABURAGI TSUNEHARU
IPC: G09G3/14
Filed: 1982-04-08
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-S55151607-A (JP)
Title: Focusing thick film lens
Inventor: HASUMI RITSUO
IPC: G02B6/28
Filed: 1979-05-14
Abstract: PURPOSE: To enhance the effect of mass production, by constituting a thick film optical transmission path by laminating transparent dielectric thin sheet of which refractive index in the widthwise direction is forming a square distribution, with low refractive index dielectrics.  
     CONSTITUTION: For example, in an applied case of liquid detecting element, a focusing thick film lens 1 has two slopes 2, 3 of which ends form a right angle, and the light 5 entering from an optical fiber 4 is totally reflected by the slope 2 and then the slope 3, and is coupled with the optical fiber 4. When a liquid exists outside, presence or absence of the liquid may be detected by the fluctuations of the output of the light sent out from the optical fiber. In the sectional drawing, since the thick film lens 1 and optical fiber 4 are almost identical in structure in the thicknesswise direction, a core layer 7 and a core 8 may be matched together simply by placing on a substrate 6. The core layer 7 is obtained by thinly slicing a lens medium, optically polishing both the sides, blanking into an identical shape, and laminating with low refractive index dielectrics 9. Since even slices of special shape may be polished by setting together, the effect of mass production is very large. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03259814-A (JP)
Title: Double-surface arrangement device for tie plate-shaped workpiece
Inventor: YONEZAWA KEITARO
IPC: B65G47/14
Filed: 1990-03-09
Abstract: PURPOSE:To enhance an improvement in working efficiency in a double-surface arrangement device for lead frame by operating a workpiece turning plate on the basis of double-surface detection signal to arrange into the upward posture a workpiece passed through a double-surface detecting part in the laterally long nearly vertical posture and fallen into the turning device to the obverse. CONSTITUTION:A workpiece R passed through a double-surface detection device 3 in the laterally long nearly vertical posture is supplied to a turning-up operation means 7 through a fall supplying means 6, and entered between a fallen workpiece turning plates 9, 9 with the lower end being supported by a horizontal supporting means 8. The detection result of the double-surface detection device 3 is sent to a turning plate driving device 10 through a turning-up control means 5, and the turning plates 9, 9 are moved to left or right to arrange the workpiece R into the upward form. The workpiece is then supplied to a longitudinal arrangement device not shown on the lower stream side. This constitution enhances an improvement in working efficiency.
Patent JP-S53145196-A (JP)
Title: Electric wire cutting apparatus and electric wire cutting method using same
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1977-05-23
Abstract: PURPOSE:To facilitate cut without tapered working groove by means of working liquid supply nozzles which are so vertically arranged as to symmetrically feed the liquid to a working clearance therefrom.
Patent JP-H06269367-A (JP)
Title: Stirrer type receptacle
Inventor: FUKUNAGA KEISUKE
IPC: B01F13/08
Filed: 1993-03-19
Abstract: PURPOSE:To provide a receptacle capable of improving convenience for carrying while providing sufficient easy agitation for a short time. CONSTITUTION:A stirrer 8 mounted on the bottom of a receptacle 2 is attracted to a permanent magnet plate 12. When under such a condition a handle 18b is rotated by a hand, the permanent magnet plate 12 is rotated through a worm wheel 14 and worm 16, The stirrer 8 is rotated in response to the rotation of the permanent magnet plate 12 to stir fruit juice containing sarcocarp in the receptacle 2.