baber/WOPTO huggingface dataset:
Patent JP-H0835501-A (JP)
Title: Multiple directional control valve device
Inventor: IOKU KENSUKE
IPC: E02F9/22
Filed: 1994-07-25
Abstract: PURPOSE:To determine uniform dimensions by providing a part of functions required for the operation of a pressure source of one directional control valve in another directional control valve to increase the degree of freedom of the dimension setting of the respective directional control valve. CONSTITUTION:The directional control valves A, B each having the different operating characteristic of a pressure source are provided in a row and at the same time a part 4 of functions 3, 4 required for the operation of the pressure source of one directional control valve B is provided in the other directional control valve A.
Patent JP-S6171382-A (JP)
Title: X-ray measuring apparatus
Inventor: NAKATANI TAKEHIKO
IPC: G01T1/18
Filed: 1984-09-14
Abstract: PURPOSE:To improve measuring accuracy, by obtaining a counting rate for the totally incident X-rays to an X-ray detector by fully-opened pulse- transmission window of a wave-height selector by a computer and setting upper and lower limit level of the wavle-height selector. CONSTITUTION:An action program for setting upper and lower levels of wave- height selector 3 is installed in a computer 7. Further, into a D/A convertor 5, data are introduced which correspond to a slightly higher level as the lower level of a wave-height selector than a noise level of a proportional counting tube 1 and a window of the selector 3 is brought a fully opened state to an extent in which noise of the proportional counting tube 1 is not transmitted. Further, a pulse which has passed through the selector 3 is allowed to be counted by a scaler 6 for a predetermined length of time and a counting rate is obtained for determination of upper and lower levels relative to X-rays of the specified energy. Thus, improvement of measuring accuracy can be attempted.
Patent JP-S6181972-A (JP)
Inventor: OZAKI HIROTSUGU
IPC: B65D83/00
Filed: 1984-09-16
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-S5983269-A (JP)
Title: Wireless data input device
Inventor: KAWABE TSUGUAKI
IPC: G06F3/02
Filed: 1982-11-04
Abstract: PURPOSE:To improve the quickness and the efficiency and reduce the input miss, by providing a transmitting and receiving part in an input device for computer and making the input device portable and wireless to make it possible to transmit input data from an optional place at an optional time. CONSTITUTION:A data transmitting part (b) and a data receiving part (c) are provided in a data input part (a). When required data is inputted by depressing a data key 1a and a control key 2a, it is stored in a storage devide 4a through a writing circuit 3. When a control key 3 is depressed by need, stored data is transferred to a parallel-series data converting circuit 1b through a reading circuit 5a and is converted by a parallel signal of the data key 1a and is transmitted from a transmission antenna 4b. Transmitted radio wave is received by a reception antenna 1c and detected and converted to a parallel character signal and stored in a data buffer 4c. It is discriminated whether the signal is correct or not in a checking circuit 5c by the parity check method, and the signal is stored as effective data in an output buffer 6c only when it is correct.
Patent JP-S6172202-A (JP)
Title: Production of curved surface diffraction grating
Inventor: ONO MASAYOSHI
IPC: G02B5/18
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a curved surface diffraction grating having the specified blaze angle within the curved surface and high diffraction efficiency by deforming a resilient material formed with a plane diffraction grating to the prescribed curved surface and bringing the curved resilient material into contact with a curved surface diffraction grating material and curing the same. CONSTITUTION:A resilient material 1 is adhered to the curved surface of a base part 2 curved to a prescribed radius of curvature and is deformed. The deformed diffraction grating surface of the material 1 is brought into contact with the curved diffraction grating material 3 in a liquid state and is cured, by which the curved diffraction grating 4 is produced. A metallic alcoholate soln. or plastic such as epoxy resin and ceramics, etc. are usable for such material 3.
Patent JP-S6085357-A (JP)
Title: Nuclear magnetic resonator video apparatus
Inventor: HINO MASAAKI
IPC: G01R33/20
Filed: 1983-10-17
Abstract: PURPOSE:To enable reduction in the cost with a higher photographing effect by utilizing a high-speed reconstruction computing section (FRU) used for an X ray CT unit as NMR-CT to shorten the time required for reconstruction of images. CONSTITUTION:An FRU for NMR-CT is composed of a channel CH for connection with a host CPU, a control section CNT, a constant generating section CGC, a reconstruction computing section BPR common to X-CT and an image memory IMEM common to X-CT. When various commands are provided to the control section CNT from a host CPU, Sna, DELTAYa and omegaa are given to the reconstruction computing section BPR from the constant generating section CGC and the FRU operates sequentially to reconstruct images by one line. The Sna represents the reconstruction starting point of projection data in the direction of line, DELTAYa sample interval in the direction of line and omegaa correction factor of the Sna.
Patent JP-S6085681-A (JP)
Title: Picture information processing system
Inventor: SAITOU SEIJI
IPC: G09G1/06
Filed: 1983-10-17
Abstract: PURPOSE:To obtain a reproducing picture with high picture quality by providing the 1st selection means which selects one threshold level processing means and the 2nd selection means which selects one expansion or shrinkage processing means corresponding to the threshold level processing means selected by the selection means. CONSTITUTION:When a microprocessor unit MPU detects an interruption signal from a picture read device R, the unit reads command data of the command register at a picture read device interface circuit RIF at an S1. The command data includes the command information concenrning the fact whether or not picture data sent from the picture read device are the picture data of the photo picture or picture data of the character picture. Next, at an S3, control data for controlling a circuit BMP is set to the register. With respect to the processing for the character picture or the processing for the photographic picture when expansion or shrinkage is processed, the arithmetic processing system of the BMP circuit is switched in accordance with the command data read out from the RIF circuit, and starts the BMP circuit.
Patent JP-H0358753-A (JP)
Title: Humus soil to be used as feed and feed formulated therewith
Inventor: SHIRAIWA KOHEI
IPC: A23K1/00
Filed: 1989-07-28
Abstract: PURPOSE:To obtain humus soil to be used as feed having favorable effect on the growth of animals raised in large scale raising grounds by selecting, as humus matter, materials with components such as cellulose left in relatively large quantities. CONSTITUTION:For example, in Kyushu district, materials deposited underground in the form of humus mud and containing cellulose components, minerals, etc., in relatively large quantities are dug, aged and put to oxidation treatment, thus obtaining the objective humus soil. This soil is added to a feed and fed to livestock such as cows or pigs.
Patent JP-H0479979-A (JP)
Title: Blade body of haircutting razor
Inventor: UENO MASAYUKI
IPC: B26B21/10
Filed: 1990-07-24
Abstract: PURPOSE:To mount a back metal to a blade body after manufacturing a thin blade so as to facilitate the manufacture of the blade body while preventing the blade body from being broken during the manufacture by providing the blade body with the back metal, and providing the back metal with protruding streaks. CONSTITUTION:A blade body 7 comprises a rectangular thin blade 8 to which a back metal 9 bent into the shape of U is attached. To attach the back metal 9 to the thin blade 8, the back metal 9 is subjected to pressing. The back metal 9 extends to near the edge 10 of the thin blade 8. Longitudinal protruding streaks 11, 11 are provided by pressing on both side edge portions of the back metal 9. The back metal-equipped blade body 7 thus formed is sold and used as a back metal-equipped blade body. Since cut hair is made to extend in such a manner as separating from the surface of a blade body mounting portion by the action of each protruding streak 11, the cut hair would not be caught between the back metal 9 and a blade body holding portion.
Patent JP-S6175827-A (JP)
Title: Mechanism for attaching fiber feed unit in adsorbing, twisting and spinning device
Inventor: ANAHARA AKIJI
IPC: D01H4/38
Filed: 1984-09-17
Abstract: PURPOSE:To prevent turbulence of twisting caused by an accompanying air flow, by setting a fiber feed unit to feed opened fibers in the vicinity of twisting rollers in such a way that the unit is rotatable between a spinning position in the vicinity of a wedge-shaped space and a nonspinning position to open the front of the wedge-shaped space. CONSTITUTION:The drive shaft 31 and the supporting pipe 32 are set in parallel each other on the right of both the twisting rollers 25 and 29, and the pipe 32 is equipped with the fiber feed unit 33 rotatably in such a way that the pipe is sandwiched by the main body 34 of the unit and the fixing plate 35. The rotary center (the shaft center C of the drive shaft 42) of the fiber feed unit 33 is set in a range lower than the top and the bottom ends L1 and L2 of the feed opening of the fiber feed channel 51a in the longer direction of the shafts of both the twisting rollers 25 and 29.
Patent JP-2001024156-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIDA YUTAKA
IPC: H01L27/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of noises on an analog circuit, and to measure even the leakage current of a circuit which consumes current under a steady state without increasing the number of terminals, in an IC with a digital circuit block, a clock oscillation block, a bias current-supply circuit block, an analog circuit block or the like. SOLUTION: Well regions on an IC substrate of a digital circuit SYD such as blocks 1, 2 as noise sources and an analog circuit SYA such as blocks 4, 3 suscetible to noises are divided, and the power supplies and ground terminals of both systems are separated and both systems are separated in noises. A current is determined by supplying the blocks 2, 4, by which the current is made to flow under a steady state, with a bias current from the block 3. When potential difference among an analog power supply and ground terminals VDD-A, GND-A is eliminated, the supply of the bias current to the block 2 is stopped and the current of the block 2 reaches zero, and leakage currents in the digital power supply and ground terminals VDD-D, GND-D are measured.
Patent JP-H1079225-A (JP)
Title: Manufacture of mask frame
Inventor: BANDELIN GERD
IPC: B23K26/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing time, to enable automation, and to improve reliability and quality by positioning raw materials each of which is formed into a flat shape, fixing them with clearances between the ends of the raw materials, welding them by laser beams and performing press work. SOLUTION: Approximately L-shaped raw materials formed by stamping out a steel band and having inner and outer product outlines are supplied to an automatic laser welding machine, positioned on a workpiece supporting stand, and then fixed with gaps S in the range of 0 to 0.1mm between the ends of the raw materials so that the error may be in the range of 0 to 0.6mm. Laser beams moved to welding spots by a laser beam waveguide and obtained by adjusting the focal length is radiated to the gaps S, spot-welding is performed, and deep drawing is performed.
Patent JP-H1137026-A (JP)
Title: Ignition controller for internal combustion engine
Inventor: NAKAJIMA YUKI
IPC: F02B75/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve ignition timing control accuracy for stratified combustion of an internal combustion engine during a switchover from stratified combustion to homogeneous combustion. SOLUTION: Upon a switchover request from stratified combustion to homogeneous combustion of an internal combustion engine, an ignition controller for an internal combustion engine sets ignition timing for stratified combustion during the switchover, by gradually decreasing the equivalent ratio and the EGR ratio in accordance with a lag in air quantity depending on the switchover, computing a working gas equivalent ratio TFBYG defined by (equivalent ratio) / (1+EGR ratio) and processing for interpolation an ignition timing value retrieved from a steady-state map at the generation of the switchover request and an ignition timing value retrieved from a switchover point map for the richest stratified combustion on the basis of the computed working gas equivalent ratio TFBYG.
Patent JP-S6253419-A (JP)
Title: Production of carbon fiber by vapor-phase method
Inventor: NAKAMURA KATSUYUKI
IPC: D01F9/12
Filed: 1985-09-03
Abstract: PURPOSE:To obtain carbon fibers with good catalyst efficiency and high productivity by the vapor-phase method, by feeding droplets, consisting of a transition metal compound and hydrocarbon and having a specific particle diameter together with a carrier gas into a heating zone at a specific temperature. CONSTITUTION:Droplets, consisting of a transition metal compound, preferably a compound of iron, nickel or cobalt and a hydrocarbon, e.g. benzene, and having <=30mum, preferably 0.5-20mu average particle diameter (preferably >=0.1wt%, based on the hydrocarbon, transition metal compound is dissolved therein), together with a carrier gas, e.g. helium, are fed to a heating zone at 800-1,800 deg.C, preferably 1,000-1,500 deg.C to afford the aimed carbon fibers by the vapor-phase method.
Patent JP-H0541154-A (JP)
Title: Manufacture of periodic field device for helix type traveling-wave tube
Inventor: KATAUE KANJI
IPC: H01J23/18
Filed: 1991-08-05
Abstract: PURPOSE:To regulate the whole length without deteriorating beam transmission characteristics by installing spacers of a complete ring shape to an encloser of a high frequency circuit together with pole pieces. CONSTITUTION:After a helix 22 is inserted into a high frequency circuit enclosure 21, pole pieces 41, and a required number of spacers of a complete ring shape for setting the whole length of a periodic field device 4 to coincide with the whole length of a high frequency circuit part 2 are installed. An electron gun part 1 and a collector part 3 are then connected, and after performing processes of exhausting, baking, and vacuum sealing, magnets 42 are installed in order between the pole pieces 41. The spacers 44 are removed at this time till the whole length of the spacers 44 coincides with the whole length of the high frequency circuit part 2 to enable all the magnets 42 to be installed. Because the spacers are thus installed in a complete ring shape, they can be installed to the high frequency circuit part 2 concentrically at a good precision, thereby a traveling-wave tube having good and stable beam transmission characteristics can be provided.
Patent JP-S6173342-A (JP)
Title: Electronic component part
Inventor: OGURI KEIJI
IPC: H01L25/07
Filed: 1984-09-19
Abstract: PURPOSE:To enable any desired characteristics to be obtained freely, by attaching a plurality of a electronic elements to the bonding portion of a lead frame independently from each other. CONSTITUTION:A lead frame 1 comprises a plurality of units arranged continuously, each unit consisting of a tab 2 and bonding posts 3a and 3b. A diode to be attached to this unit is a composite diode consisting f two pellets 4a and 4b. These pellets 4a and 4b are attached to the posts 3a and 3b, respectively, in one-to-one relation. The pellets 4a and 4b are electrically connected to the tab 2 with wires 5a and 5b. By selecting these pellets 4a and 4b such that they have the same characteristics, a combination of a cathode common and an anode common or of an anode common and a cathode common having the same characteristics can be obtained and thus all the diodes have the same characteristics. Further, since the pellets are separated from each other, they can be isolated from each other reliably.
Patent JP-H1137845-A (JP)
Title: Equipment for measuring quantity of serum
Inventor: SHIMOJIMA MASATSUGU
IPC: G01J3/46
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make a high accuracy binarization table automatically determinable and to enhance the extraction accuracy by making an extracting region determining means give a threshold value determining means a command for assigning a color extracting means only to the color information distributing region of serum component. SOLUTION: The equipment for measuring the quantity of serum includes an extracting region determining means 26 comprises a labeling 27 and a distribution means 28 interposed between a controller 17 and a threshold value determining means 14. A color coordinate conversion means 19 converts the image data of a blood 1 into the x, y coordinate of chromaticity information, brightness information L and then the color region of serum component is designated on the screen of a display 16 using an input unit 15. A labeling means 27 measures the number and of color regions of the serum component and the area of each region and a distributing means 28 determines the assignment of a plurality of color extracting parts of a color extracting means 20 in proportion to the measured area and designated the threshold value determining means 14.  Since the threshold value determining means 14 can determine the upper and lower limit values for binarizing the color extracting part assigned to each region automatically, the extraction accuracy can be enhanced.
Patent JP-H0938734-A (JP)
Title: Method for joining zirconium or zirconium alloy-made tube and stainless steel tube
Inventor: KIMOTO HIROSHI
IPC: C23C8/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the reliability to the strength of a joined part by heating the joining part at high temp. and forming an oxide film on the surface of a zirconium or zirconium alloy-made tube and on the surfaces of an outer sleeve and an inner sleeve in a tubular member. SOLUTION: The zirconium-niobium alloy tube 1 is closely joined by mechanically combining in the sandwiching condition with the stainless steel-made outer sleeve 2 and inner sleeve 3. After connecting by expanding the tube and the sleeves, a heating jig 8 having a heater 7 is inserted into the inner surface side of the inner sleeve 3, and the tube and the sleeves are heated at the high temp. in the atmosphere, and the high temp. oxide film is formed to each surface of the zirconium-niobium alloy tube 1 and the outer sleeve 2 and the inner sleeve 3 made of the stainless steel. Thereafter, an extending tube made of the same quality of stainless steel is joined by welding to the end part of the inner sleeve 3 as the same way as the conditional way.
Patent JP-S6087942-A (JP)
Title: Stripper device of heading machine
Inventor: YAMAMOTO KUNIAKI
IPC: B21K1/60
Filed: 1983-10-18
Abstract: PURPOSE:To execute piercing and heading of the end face of a work by the first die, by providing a detaining arm engaged to the rear face in the axial direction of the work so as to be interlocked with a finger on a shunting position of the side of the first die. CONSTITUTION:When a ram advances, the first punch pushes a work (a) into a hole 5 of the first die 3 and a die pin 6 forms a pierced hole on the rear face of the work (a). While the ram moves backward, the work (a) is pushed out to the front of the first die 3 by an advance of the die pin 6, and a finger 18 is closed and inserts and holds the work (a). As a pipe shaft 11 turns, a driving arm 42 oscillates, the tip part of a detaining arm 42 goes into the rear face of the work (a) and it is fitted to a projecting part 7 of the die pin 6. When the die pin 6 moves backward, a detaining arm 39 collides with the rear face of the work (a), and the work (a) is separated from the pin 6. According to this method, piercing of the rear face of the work (a) can be executed by the first die 3.
Patent JP-S6255660-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA EIICHIRO
IPC: G03G5/08
Filed: 1985-09-04
Abstract: PURPOSE:To obtain a very stable electrophotographic sensitive body having a long life by controlling the internal stress in a photoconductive layer. CONSTITUTION:An electrophotographic sensitive body is composed essentially of a support and an amorphous silicon-base photoconductive layer formed on the support, and the internal stress in the photoconductive layer is controlled so that the stress is compressive stress on at least the support side. For example, when a single layer type photoconductive layer 11 contg. oxygen is formed on an Al drum substrate 2, the temp. of the substrate is set at 200 deg.C at the beginning of formation and is slowly lowered to 193 deg.C at the end of formation. Oxygen is added at a flow rate satisfying NO/SiH4=0.07 and B2H6 is used by an amount (ppm) satisfying B2H6/SiH4=100 so as to introduce B as an impurity for controlling valence electron. The resulting electrophotographic sensitive body does not cause the stripping of the photoconductive layer even when the service temp. is changed, satisfactory results are produced by the valuation of an image after attachment to a copying machine, and the sensitive body has such printing resistance that >=500,000 copies can be formed and ensures a long life.
Patent JP-S6352111-A (JP)
Title: Automatic focus adjusting device for internal focusing zoom lens
Inventor: ISHIKAWA YOSHIHIRO
IPC: G02B7/08
Filed: 1986-08-22
Abstract: PURPOSE:To shorten the focusing time of an internal focusing zoom lens by providing an interlocking member which is interlocked with a zooming member which drives the zooming lens of the zoom lens and a focus adjusting member which drives the focusing lens and interlocking the focusing lens with the interlocking member. CONSTITUTION:A coupling plate 50 is fitted to a sliding plate 40 in a rotatable state by means of a coupling pin 40 and a guide long-hole 51 is provided in the center of the coupling plate 50. The focusing piece 16 provided on the holding and movement guiding ring of a focusing relay lens L4 is put in the long hole 51. Moreover, a coupling pin 52 is planted in the leading end of the coupling plate 50 and the pin 52 is put in a guide groove 61 formed in a focus plate 60 provided in parallel with the optical axis under a movable condition. The groove 61 is formed in the direction normal to the optical axis. The focus plate 60 is driven in the direction shown by the arrow E in parallel with the optical axis by means of a driving motor for automatic focus adjustment and, as the plate 60 is moved, the coupling plate 50 is revolved around the coupling pin 45 and the focusing relay lens L4 out in the guide long hole 51 of the coupling plate 50 is moved in the direction F. Thus focusing operations are carried out.
Patent JP-S6087027-A (JP)
Title: Manufacture of grid member by filling and expanding plastic
Inventor: YAMAZAKI KEIICHIROU
IPC: B32B37/24
Filed: 1983-10-20
Abstract: PURPOSE:To enable to sharply reduce the metallic material used and elimnate all the assembling process of members such as welding, riveting and the like by a method wherein core bodies are formed by filling and expanding plastic. CONSTITUTION:Two thin metal plates 5 and 6, each of which is molded by forming the upper frame part 2, lower frame part 3 and vertical crosspieces 4 into an integral body, are joined by facing each other. Each of said thin metal plates 5 and 6 has joining parts 9 and 9 at the outer peripheral part and the peripheries of respective openings. Plastics 8 to form corebody are filled in a cavity formed by joining the plates 5 and 6 and expanded so as to integrally join both the thin metal plates 5 and 6 and plastic core bodies 8.