baber/WOPTO huggingface dataset:
Patent JP-H09328162-A (JP)
Title: Container for transport of thin plate
Inventor: FUJIMOTO KAZUO
IPC: B65D25/10
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To realize high storage efficiency and transport efficiency by a method wherein a pair of longitudinal grooves being confronted with each other, are provided in a container, and the lower end parts of an article to be housed, which are inserted in the pair of the longitudinal grooves, are supported. SOLUTION: A container 100 is fixed on an upper lid 1 and a pallet 5, and is formed into a box-shape being equipped with a bottom frame 4, fixed side plates 2 and a movable side plate 3, and a groove member 21 having a pair of longitudinal grooves 22 and a supporting member 42 are provided inside. The fixed side plates 2 are fixed to the bottom frame 4 and to each other with bolts. For the container 100, the movable side plate 3 is divided into the top and the bottom with a horizontal dividing line 31 as the border, and hinges 33 are provided on the dividing line 31, and the upper half 32 of the movable side plate 3 is reversed by falling it down to the outside of the container 100.  At the right and left upper parts of the upper half 32, a latch lock 34 is provided, and when the upper half 32 is returned to the original vertical position, the latch locks 34 are locked, and the upper half 32 is fixed to the right and left fixed side plates 2. By this method, high storage efficiency and transport efficiency can be realized.
Patent JP-H0333662-A (JP)
Title: Inspection of robot controller
Inventor: HATANAKA KOJI
IPC: G01R31/00
Filed: 1989-06-30
Abstract: PURPOSE:To shorten a time for inspection by providing a robot controller with a memory means for executing a prescribed processing. CONSTITUTION:A robot controller (RC) 18, a device to be inspected, is connected electrically with an inspecting device 10, while a communication interface (I/F) 22 is connected to I/F 59 for a teaching box of the RC 18 through I/F 24. In response to a signal introduced into CPU 62 of the RC 18 from the device 10 through the I/F 59 and a bus line 64, the CPU 62 starts a prescribed inspection of a function on the basis of a program stored in ROM 66 and RAM 68. In other words, an analog signal introduced from I/F 45 of a sequencer 20 through the I/F 24 is converted into digital data by a potentiometer I/F 72 having an A/D converter 72a incorporated, and it is judged by the CPU 62 whether or not these digital data are within the sphere of reference data stored in the ROM 66. Therefore an operation of investigating a cause is facilitated and a time for inspection can be shortened sharply.
Patent JP-S5958886-A (JP)
Title: Single mode semiconductor laser diode
Inventor: MASUDA SHIGEFUMI
IPC: H01S5/00
Filed: 1982-09-28
Abstract: PURPOSE:To obtain a diode controlling the beam wave length precisely by a method wherein an etalon is constituted by arranging the reflecting members opposing to the beam emitting parts at both ends of a semiconductor laser diode. CONSTITUTION:A stem S is bonded on a Peltier element P while a bulk glass BG and a laser diode LD are arranged on the surface ends at specified interval. Next, a lens L, a single mode filter SMF and a transfer optical fiber TF are linearly aligned behind the diode LD. In such a constitution, an etalon is constituted between a reflecting surface M1 of the glass BG and the diode LD further constituting another etalon between the reflecting surfaces M2 and M3 of the fiber SMF. Besides, the other etalon is constituted on the diode LD itself. Through these procedures, total three etalons are arranged in series to make the interval between the reflecting surfaces M1 and M3 (n) times of the beam wave length lambda performing the fine adjustment of the fiber SMF length as for the level adjustment.
Patent JP-S5689978-A (JP)
Title: Ink ribbon case for printing device
Inventor: FUDATSUJI TOSHIHARU
IPC: B41J32/02
Filed: 1979-12-25
Abstract: PURPOSE: To effect a stable ribbon feed even if the storing length of the ribbon is long by a construction wherein the case is twisted gradually from the ribbon feeding port to the delivery port thereof in the ribbon case for the endless ribbon.  
     CONSTITUTION: The ribbon case 6 has a construction wherein it is twisted from the feeding port having feeding rollers 4, 4' to the delivery port 7 gradually within the twisting angle of θWθ', and the ribbon fed and folded by the feeding roller 4, 4' is fed so that the ribbon is fallen down into one direction under contacting from a bottom surface 14 to a Z surface 15 in a condition of surface contact. Therefore, the ribbon will never cause twisting upon being delivered from the delivery port 7 and a smooth feeding may be effected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5693607-A (JP)
Title: Rope conveyor
Inventor: IMAI KAZUHISA
IPC: B65G15/10
Filed: 1979-12-25
Abstract: PURPOSE: To enable to change a transferring direction freely by a method wherein a conveyor belt is constituted with endless ropes.  
     CONSTITUTION: A transferring way 1 for transferring articles to be conveyed is formed into a groove type way by a road surface 2 and guiding side walls 3, 3 provided at both sides thereof. The rope 4 is formed into endless so as to have a length in accordance with the transferring way 1 arranged and is extended between a driving rope pulley 5 and a driven rope pulley 6 provided at both ends of the transferring way 1 so as to be rotatable around them. One or several pieces of the rope are provided with respect to the transferring way 1. The rope 4 provided on the transferring way 1 is supported so that the upper surface of the rope located at the upper side of the conveyor is projected slightly from the road surface 2 of the transferring way 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5957851-A (JP)
Title: Conveyor centering device
Inventor: KIMURA MASATO
IPC: B65H23/032
Filed: 1982-09-27
Abstract: PURPOSE:To provide a simplified centering device constructed with only a roller by correcting the meandering of a conveyor while guiding it by horizontally rocking a group of rollers, following the meandering of the conveyor. CONSTITUTION:A correcting roller 3 supported by a supporting shaft 8 at a roller center is horizontally rocked taking said center as a fulcrum, when the width center of the conveyor 1 is displaced from the center and travels being shifted to one end part of the correcting roller 3 due to the meandering of the conveyor 1. The horizontal rocking of this correcting roller 3 is performed by a group of rollers 1 comprising a tension roller 5 provided on the correcting roller 3 and a upper roller 6. The conveyor 1 is displaced to the roller center direction due to the horizontal rocking of the group of rollers, and it is taken out by the operation of a taking out roller, so that the conveyor 1 returns to the normal traveling state.
Patent JP-S5869234-A (JP)
Title: Organic semiconductor and its production
Inventor: YADA SHIZUKUNI
IPC: C08G16/00
Filed: 1981-10-21
Abstract: PURPOSE:An organic semiconductor having a specified electric resistivity and a specified density, being formable into any desired shape and having excellent heat resistance, oxidation resistance, mechanical properties, etc., consisting mainly of a heat-treated product of a phenolic resin or furan resin. CONSTITUTION:An oragnic semi-conductor prepared by heat-treating a polymer molding consisting mainly of a phenolic resin or furan resin at 350-700 deg.C in a non-oxidizing atmosphere, and freed from macroscopic open cells and having an electrical resistivity of 10<-1>-10<10>OMEGA.cm and a density of 1.10-1.45g/cm<3>. This semiconductor can be formed into any desired shape such as film or sheet; is excellent in heat resistance, oxidation resistance, mechanical strength, etc.; neither melts nor softens during heat-treatment, so that no heterogeneous structure consisting of a crystal portion and an amorphous portion exists within the semiconductor and it is completely homogeneous; and can be doped uniformly. Because of its reasonable density, the diffusion rate of a dopant is moderate and it is possible to form an impurity semiconductor layer to any desired depth by diffusion.
Patent JP-S5792832-A (JP)
Title: Data process system of electron beam exposing device
Inventor: SHIBAYAMA AKINORI
IPC: H01L27/04
Filed: 1980-12-01
Abstract: PURPOSE:To enable to make a data process system of electron beam exposing device to have the sufficient faculty to check digital circuits without help of manufal work by a method wherein check of the data process circuits is enabled to be performed at any time by a computer for control of exposure. CONSTITUTION:Data for control of exposure or data for test of circuit is sent out from the computor 2 for control of exposure. When the data is a data for test of circuit, outputs resulted from process of data thereof in respective digital circuits 3A-3C are stored in respective memory circuits 10A-10C. Because the computor 2 stores previously the results obtained by process of data for test of circuit by the respective digital circuits, memories related to the circuits 10A- 10C are read out at any time to compare both, and normality of operation of the respective digital circuits can be checked from the results thereof. When both do not coincide, by judging from which circuit out of the circuits 10A-10C is non- coinciding data read out, the matter of which digital circuit is abnormal can be checked.
Patent JP-S5870938-A (JP)
Title: Part pressing-in device
Inventor: KATSUTA SHIYOUJI
IPC: B23P19/02
Filed: 1981-10-22
Abstract: PURPOSE:To press in a part in perfect push fit state by connecting supporting rods of a base stand corresponding to plural holes of an object to be pressed-in and a punch in the upper part of the stand with a fluid circuit to allow free vertical expansion and contraction, and thereby uniforming pressing force. CONSTITUTION:Plural holes 3 pierced in an object 1 to be pressed in are placed correspondingly on supporting rods 8 of a base stand 7. Then, a part 4 is inserted into an axial hole 2 of the object 1, and a part 5 is inserted into a pressin hole temporarily. A press ram 10 is lowered to specified position and parts 4, 5 are pressed simultaneously by respective punch member 11. At this time, if there are errors in working accuracy of axial hole 2 and press-in hole 3 or scattering in height of assembling of pressed-in parts 4, 5, supporting rods 8 and punch member 11 connected by fluid circuit circuits 9, 12 expand or contract freely due to non-compressibility of the fluid and absorb errors and scattering. Thus, the parts 4, 5 are pressed in by uniform pressing force.
Patent JP-H114125-A (JP)
Title: Power amplifier
Inventor: OTOBE KENJI
IPC: H01L21/338
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier by which temp. compensation is surely executed by a simple configuration for the temp. change over a wide range to keep a desired characteristic. SOLUTION: This power amplifier is provided with an electric effect transistor FET where the change quantity in the drain current Ids is fixed against the gate voltage Vg. In an FET, a gate-voltage-drain current characteristic is fluctuated owing to the temp. change put a gate bias supply resistor R1 for detecting the temp. change as the change of gate leak current Ig is selected to be a prescribed value so that the drain current fluctuation is excellently cancelled by the gate bias change. In the power amplifier, a pulse dope FET provided with an exciting layer obtained by doping an inpurity in a pulse-state is used so that a temp. compensating effect is made sure and also it is applied to an outdoor transmitting/receiving equipment having an adjacent transmission channel.
Patent JP-H0334533-A (JP)
Title: Manufacture of semiconductor crystal layer
Inventor: SHIOZAWA JUNICHI
IPC: H01L21/84
Filed: 1989-06-30
Abstract: PURPOSE:To make a solid epitaxial growth speed of silicon near an opening part faster than that in regions and to form a silicon single-crystal layer at a low temperature and over a wide region on an insulating film by a method wherein one part of amorphous silicon is oxidized on the opening part of the insulating film so as to increase an interstitial silicon concentration. CONSTITUTION:A silicon oxide film 14 and a silicon nitride film 15 which are situated on an opening part 12a in an insulating film are removed; an amorphous silicon film 13 formed on the insulating film 12 is heat-treated so as to form a thermal oxide film 16 selectively. Thereby, an interstitial atom concentration in silicon can be increased; an epitaxial growth speed of the silicon at an opening part 12a is made taster than that it other regions. Consequently, an epitaxial growth operation of the silicon can be extended to a region which is away from a seed part, and a large-area single-crystal silicon layer can be formed. Since an oxidation operation is executed in an oxidizing atmosphere, a heat- treatment temperature can be sufficiently low; as a result, it is possible to reduce an influence on a lower-layer element.
Patent JP-H0522863-A (JP)
Title: Method and apparatus for making operation procedure
Inventor: TAKANO TOMIHIRO
IPC: H02J3/00
Filed: 1991-07-10
Abstract: PURPOSE:To make an operation procedure with a high speed by a method wherein, if an applicable learning knowledge exists, the operation procedure is made by using the learning knowledge and, if it does not, the operation procedure is made by using searching method and registered as a new learning knowledge. CONSTITUTION:The present state and the target state of a power system are read by a procedure making control function 22a as an operation procedure making subject 21. Then an instruction to judge whether a learning knowledge applicable to the operation procedure making subject 21 exists or not is outputted. A first procedure making means 22b receivers the instruction and judges whether the learning knowledge is registered in a learning knowledge data base 22c or not. If it is recognized that the learning knowledge applicable to the operation procedure making subject 21 is not registered, an instruction that the operation procedure must be made is outputted to a second procedure making means 22d. The second procedure making means 22d receives the instruction and, after it possible the subject with the subject of each bus-bar unit by using the construction knowledge of conception stored in a domain knowledge data base, makes an operation procedure 24 by using a searching method.
Patent JP-S6143339-A (JP)
Inventor: RUUBEN EDOWAADO BURUTSUKUSU
IPC: G06F17/30
Filed: 1985-07-31
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-S5793275-A (JP)
Title: Analogue indication electronic clock
Inventor: KURAHASHI SHIGEKI
IPC: G04C3/14
Filed: 1980-12-03
Abstract: PURPOSE:To prevent the extreme reduction in a power source voltage and to prevent a malfunction of a clock, by a method wherein a heavy load circuit, such as alarming devices, illuminating devices, is caused to suspend driving at a driving time of a step motor and before and after the driving time. CONSTITUTION:A signal of 1Hz and a pulse width 7.8ms, outputted from an AND gate 15, is applied to a step motor drive circuit 16, and a step motor 27 is driven in a step manner at every one second to move a hand in a step manner. Simultaneously, a signal of 1Hz outputted from the AND gate is counted by a timing counter circuit 17. When coinciding with an alarm time information set and stored in an alarm time set circuit 28, and an alarm signal AL is outputted. A time zone output signal of a pulse width 15.65ms including a time before and after the output of the AND gate 15 is transmitted, and this causes a buzzer drive circuit 33 to suspend activating during the operation of a step motor drive circuit 16.
Patent JP-H074904-A (JP)
Title: Holding device of scale for measuring foundation
Inventor: HORIKAWA MASAHIKO
IPC: G01B5/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a holding device for a scale tape, by which the scale tape can be readily held even at a place without an anchor bolt, and the accurate measurement and setting-out can be readily performed even by one worker. CONSTITUTION:A tape holding tool, which retains the tip of a scale tape 23 or holds the intermediate part, is provided at a clampling tool 8, which is attached to a concrete foundation 21 so as to clamp it from the upper side.
Patent JP-H0336675-A (JP)
Title: Method for displaying graphic display
Inventor: ONIKI KAZUNORI
IPC: G06T11/00
Filed: 1989-07-03
Abstract: PURPOSE:To surely erase a straight line by segmenting a straight line exceeding a screen frame by the screen frame or a fixed frame larger than the screen frame, developing the straight line by intersecting points with the edges of respective frames and masking parts not to be displayed by respective windows. CONSTITUTION:A straight line exceeding the screen frame of a CRT is segmented by the screen frame or the fixed frame larger than the screen frame, the intersecting points with the edges of these frames are respectively set up as the start and end points, and coordinates of the start and end points are set up on an input parameter setting part 114 by a display part processor 130. A differential analyzer 115 developes the straight line between the set start and end points. Then a masking circuit 116 masks the generated straight line other than the parts left in the windows set up in a window frame setting part 113. Only the displayed picture elements of the straight lines in the windows are written in a frame memory 117 and the contents of the memory 117 are displayed on the screen 105.
Patent JP-H0469059-A (JP)
Title: Switching power supply device
Inventor: OKAMURA AKIRA
IPC: H01L25/18
Filed: 1990-06-29
Abstract: PURPOSE:To improve heat radiation and also set the interval between insulated metallic boards accurately and simplify the manufacturing process by mounting the circuit on the primary side and the circuit on the secondary side on first and second insulated metallic boards, and then coupling them by a photocoupler. CONSTITUTION:The circuit pattern on the primary side and the circuit pattern on the secondary side are formed on the insulated metallic boards, which are united by a bridge, and there integrated circuits, elements, etc., are mounted. Moreover a photocoupler 50 is fixed to straddle a rectangular extra hole. For a variable resistance element 52, a variable resistance element for surface mounting is used, and a hole is made in a casing 10, or through an extra hole, it is fixed in such arrangement that the adjustment is possible. Next, the bridge part is stamped out and removed by a press, thereby dividing it in two sheets of hybrid integrated circuit boards 20 and 20, and the margins are fixed to the step of the casing 10. The coupling with a transformer is performed through leads 56 and 58, and the feedback of a signal is performed by the photocoupler 50.
Patent JP-2001000435-A (JP)
Title: Apparatus for ultrasonography
Inventor: HASHIMOTO KEISUKE
IPC: A61B8/06
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce bit number of calculation and to improve accuracy of interpolation in the interpolating process between ultrasonic scanning lines on an ultrasonographic apparatus. SOLUTION: This apparatus comprises an ultrasonic probe 1, a receiving/ transmitting circuit 3 that scans the interior of the examinee via the probe 1 by ultrasonic wave, an orthogonal detecting circuit 5 that detects an output of the receiving/transmitting circuit, a C0 signal corresponded to the power of blood flow by self-correlating processing of the output of the orthogonal detecting circuit, a self-correlating circuit 13 to determine a complex C1 signal, a calculating circuit 15 that calculates the speed of blood flow from the angle between vectors of the C1 signal of the real number part and the imaginary number part and the real number axis and also calculates the power based on the ratio of the vector length of C1 signal of real and imaginary numbers and the value of C0 signal,  and an interpolating circuit 17 that interpolates the speed of blood flow by summing of the speeds of blood flow of a plurality of samples on adjacent ultrasonic scanning lines, weighted according to the power of the same sample.
Patent JP-S5961495-A (JP)
Title: Serial synchronization operating device for commutatorless motor
Inventor: KOBAYASHI HIROAKI
IPC: H02P6/04
Filed: 1982-09-30
Abstract: PURPOSE:To provide an allowance in controlling the starting position matching by effectively operating a frequency converter for driving a plurality of motors connected in series with each other and providing control means for matching the starting positions continuously flowed only to the 2-phase main armature coils of motors. CONSTITUTION:A master motor 5 connected in series with a slave motor 4 has a distributor 6, and the output signal of the distributor 6 is inputted through a starting position matching control circuit 10 to the drive controller 3 for a cycloconverter 2. Before starting the starting position, the output signals UD- WD of the distributor 6 are stored in memory circuits 10c-10c''. A pulse signal SM outputted from a monostable circuit 10b is applied to memory circuits 10c, 10c'' by the production of H level of the signal SPD of the output of the interface circuit 10a as a positioning command signal, control signals UCV, WCV are generated, the master motor 5 is continuously energized by the energization mode M1M of (WP-VN), thereby generating the position correcting torque TM.
Patent JP-S6233220-A (JP)
Title: Electric stove
Inventor: FUJII HIROAKI
IPC: F24C7/04
Filed: 1985-08-01
Abstract: PURPOSE:To prevent flaws of leg and reduce a clearance between load receivers and a base to reduce an applying of load against a central shaft or a head- oscillating device when an external force is applied to the main body, by providing a load receiver to its bottom. CONSTITUTION:Since an electric stove having a head-oscillating device is made such that a main body 8 is supported only by a central shaft 10 to a base 9, if an external force is applied to the main body 8, the main body 8 may tend to incline. A load-receiving body 14 is arranged around a small screw 13 projecting at the lowermost bottom surface of the main body 8, resulting in no contact of the metallic small screw 13 with the base 9, and the contact with the base 9 is only by the load receiving body 14. Thus, no flaw caused by the contact with the metallic small screw 13 is found. It becomes possible to make a small clearance between the load-receiving body 14 and the base 9, resulting in reduction in load applied to the central shaft 10 and the head-oscillating device when the external force is applied to the main body 8.
Patent JP-H08330386-A (JP)
Title: Vacuum tweezers
Inventor: NAKAMURA TETSUYA
IPC: H01L21/68
Filed: 1995-05-31
Abstract: PURPOSE: To make small a moment of twisting a fingertip to reduce a load on the fingertip at the time of working in handling a wafer to inspect the outer appearance by a method wherein a weight is provided in a position reverse to a wafer sucking part centering a portion where tweezers are grasped. CONSTITUTION: In the tweezers 8 which suckes a wafer 6 to be handled, a weight 5 is provided in a position reverse to a wafer sucking part centering a portion where the tweezers 8 are grasped. For example, when an outer appearance inspection of a Si wafer 6 of a diameter 8" is performed, a weight of the weight 5 is set to be about 25g as compared with a fact that a weight of the wafer 6 is about 60g. Further, the weight 5 is made as an exchangeable type and the weight of an appropriate weight can be selected and used corresponding to the weight of the handling wafer 6. Or, a position of the weight 5 is changed corresponding to the weight of the wafer 6, whereby a balance is adjusted so that a moment of twisting a fingertip can be made small.