baber/WOPTO huggingface dataset:
Patent JP-S6020819-A (JP)
Title: Continuous sear line for band steel
Inventor: SAIDA SEISHIROU
IPC: B23D33/02
Filed: 1983-07-12
Abstract: PURPOSE:To eliminate the need for installing a free looper by making a band steel form a tensile force system between a leveler and a pinch roll and specifying the distance between the end part of a side guide on the leveler side and the middle point of a leveler in the longitudinal direction of the band steel. CONSTITUTION:A distance L between the middle point 4A of a leveler 4 in the longitudinal direction of a band steel and the end part 9A of a side guide 9 on the leveler side is set so as to satisfy a certain equation relating to the ratio of the plate width W to the plate thickness (t) of the band steel. And, by strongly restricting the band steel through the leveler 4 to absorb tensile force in the opposite direction of a pay-off reel not shown in figure on the front side of the leveler 4 while, on its rear side, to provide tensile force in the opposite direction for maintaining a line up to a pinch roll 12, a tensile force system is formed between the leveler 4 and the pinch roll 12. Due to this construction, the installation of a free looper between the levelver 4 and the pinch roll 12 can be eliminated.
Patent JP-2000314307-A (JP)
Title: Engine with oil pan
Inventor: YAKABE SHOJI
IPC: F01M11/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To set up a production line for an engine with an oil pan by adding a production line for an additional machining to a production line for an engine, without oil pan by designing the engine without the oil pan being convertible only with a simple additional machining. SOLUTION: A crank case 1 is provided with an oil pan communication opening 8, a strainer mounting opening 4, multiple bottom wall through-holes 5, and female screw parts 6 at a bottom part. Upper openings of the bottom wall thorough-holes 5 open inside the crank case 1. The female screw parts 6 are formed inside the bottom wall through-holes 5. An oil pan is provided with an upper opening 9 and a mounting part 11. The mounting part 11 is formed inside the upper edge part of a peripheral wall 12 and is provided with multiple mounting part through-holes 13 and mounting bolts 14 inserted upward into the mounting part through-holes 13. Tightening force by a thread engagement between the mounting bolts 14 and the female screw parts 6 mounts an upper part 7 on a bottom wall 15 of the crank case 1.
Patent JP-S63290907-A (JP)
Title: Distance measuring instrument
Inventor: ONCHI NORIO
IPC: G01B11/00
Filed: 1987-05-22
Abstract: PURPOSE:To prevent an error in measurement originating from temperature characteristics of a photodetector and the drift of a processing circuit by photodetecting reflected light beams form a body to be measured by a linear scanning type photodetection array and processing its photodetection signal digitally. CONSTITUTION:Spot beam light B from a light projecting means 2 is projected on the body 18 to be measured and its reflected light beams R is photodetected on a CCD 8 through a lens 7. Its photodetection signal is converted by comparators 10 and 11 into pulse trains. Counters 12 and 13 driven with the output of the comparator 10 and counters 14 and 15 are driven with the output of the comparator 11. An arithmetic circuit 16 calculates peak correspondence timing from inputs the counters 12, 13, 14 and 15. The arithmetic circuit 16 determines the triangle system consisting of the spot beam light B and lenses 5 and 7 according to the photodetection position and calculates and outputs the distance of the body 18 to be measured.
Patent JP-S6018596-A (JP)
Inventor: TAKADA TOSHIYA
IPC: C11D7/32
Filed: 1983-07-12
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-H02305750-A (JP)
Title: Catenary controlling device
Inventor: KOIDE HIROYUKI
IPC: B65H23/18
Filed: 1989-05-22
Abstract: PURPOSE:To restrict an excessive tension or fluctuation of a height by providing a catenary position controller for computing the tension of a catenary and the height of the catenary in sequence, generating a compensation signal corresponding to an excessive tension or a deviation from a height before a long material joint position gets in, and adjusting the material feed speed on the input or output side. CONSTITUTION:A catenary tension from a tension computing circuit 20 is monitored by a catenary position controlling device 14, and a deviation between a catenary height computed by a catenary position commander 18 and a catenary height detected by a catenary position detector 15 before a joint position of a long material 4 gets into a catenary is detected. Corresponding to this deviation, or when the catenary tension exceeds predetermined value, a compensation signal is inputted to a speed control system 8, 12 of a drive means 7, 11, so the feed speed of the long material 4 is adjusted, thereby the excessive tension of the catenary or fluctuation of the height of the lowest point of the catenary can be restricted.
Patent JP-S61285978-A (JP)
Title: Apparatus for skinning rootcrop such as radish
Inventor: TSUGA KOICHI
IPC: A23N7/00
Filed: 1985-06-10
Abstract: PURPOSE:To provide a skinning apparatus capable of skinning even a material having local dent or flat part, by placing an auxiliary skinning brush in addition to plural sets of skinning brushes having specific shaft directions and directing the auxiliary brush in a direction different from that of the main brush. CONSTITUTION:Plural pairs of skinning brushes 12-15, 12'-15', 12''-15'' are placed successively along the longitudinal path 11 of the material to be skinned (a) such as Japanese radish. Each pair of skinning brushes are placed oppositely and parallelly at both sides of the path 11, and the rotary axis is crossed perpen dicularly to the path 11. In addition to the main skinning apparatus composed of these skinning brushes, an auxiliary skinning apparatus composed of a skinning brush 7 having a rotary axis parallel to the path 11 is provided. The skinning brush 7 is placed before, between or after the skinning brushes 12-15, 12'-15', 12''-15''.
Patent JP-H01297506-A (JP)
Title: Magnetism detector
Inventor: TAKAHASHI TADASHI
IPC: G01D5/245
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the generation of a detection error by allowing an electric circuit device to respond to a combined resistance value of two magneto-resistance effect elements for working on the positive polarity and the negative polarity. CONSTITUTION:A magnetic drum 103 for constituting a moving carrier is supported so as to be freely rotatable by a rotation axis 104 connected to a body to be detected, and on its outside peripheral surface, magnetic poles N, S are magnetized at a prescribed pitch lambda in the rotating direction. Also, a ceramic substrate 105 for constituting a fixed carrier is provided so as to face the outside peripheral surface of the drum 103 through a minute gap,and on its surface, two magneto-resistance effect elements R11, R12 are carried at an interval of a prescribed pitch lambda in the rotating direction so as to be opposed to the magnetic poles N, S. In this state, electric resistance values of the elements R11, R12 are varied by a different hysteresis characteristic in the N pole magnetic field and the S pole electric field, respectively, but since an electric circuit device responds to a combined electric resistance value of a series circuit of the elements R11, R12, the elements R11, R12 correct mutually a difference of the characteristic, and an electric signal of the same characteristic in the N pole and the S pole can be generated.
Patent JP-S5650931-A (JP)
Title: New copolymer and its preparation
Inventor: KASAHARA HIDEO
IPC: C08G81/00
Filed: 1979-10-04
Abstract: PURPOSE: To provide a block or graft copolymer having excellent mechanical strength and dimensional accuracy as well as good resistance to abrasion and chemicals and consisting of a portion of a styrenic copolymer chain contg. carboxylic anhydride group and that of polyamide chains.  
     CONSTITUTION: A block or graft copolymer consists of a portion (A) of a styrenic copolymer chain (MW: 10,000W300,000) contg. carboxylic anhydride groups composed of random-distributed repeating units represented by formula (I) and (II) [R 1 : H alkyl; R 2 , R 3  and R 4 : H alkyl, halogen; k, l and m: an integer; m/(l+m)≈ 2W15mol%], and a portion (B) of a polyamide chain (MW: 5,000W50,000) consisting of repeating units represented by formula III or IV (x, y and z: an integer from 1W10). The above copolymer is prepared by mixing a 1:3W3:1 ratio of the portion (A) styrenic copolymer and the portion (B) polyamide, and then reacting them by melting and mixing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61285533-A (JP)
Title: Display device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/14
Filed: 1985-06-12
Abstract: PURPOSE:To facilitate an easy searching operation for idle segments by storing in the order of segment numbers the segment control table blocks showing the using conditions of segments in each page of a page control table which controls the display data. CONSTITUTION:A buffer part 2 contains plural pages consisting of plural segments and is controlled by a page control table 4 in a CPU 1 to display data on a display part 3. The table 4 includes a buffer control table 4A, a page control table 4B and a segment control table 4C. The table 4C consists of the segment control table blocks 5 stored in the order of segment numbers 6. A detection part 7 compares successively the output of an adder circuit 12 which is increased successively by 1 with the number 6 of the block 5 through a comparator 13 and searches an idle block.
Patent JP-S63291028-A (JP)
Title: Farady element
Inventor: MIYAKE RYOHEI
IPC: G01R15/24
Filed: 1987-05-25
Abstract: PURPOSE:To obtain inexpensively a small sized element having large Verdet's constant and a small temp. change by constituting the titled element of a magnetic garnet crystalline having a specified composition. CONSTITUTION:The titled element is constituted of the magnetic garnet crystalline having the formula (BixAyDz)Fe5O12 wherein Bi is bithmuth, A is one kind or two or more kinds of the elements selected from the group comprising La, Sm, Eu, Y, Tm, Yb and Lu, D is one kind or two or more kinds of the element selected from the group comprising Gd, Tb, Dy, Ho, and Er and x+y+z=3, 0<x<2, 0<y<3, 0<z<3. Thus, the inexpensive and small sized element having the large Verdet's constant and the small temp. change is obtd.
Patent JP-S5754797-A (JP)
Title: Construction of membrane tank
Inventor: YASUKAWA NOBU
IPC: F17C3/02
Filed: 1980-09-12
Abstract: PURPOSE:To both lessen drawing parts of sheet material at processing work and reduce manufacturing cost, by both protruding ridge lines of an expansion joint and connecting the ridge lines to each other in the center of a crossing part. CONSTITUTION:Ridge lines of an expansion joint are protruded simultaneously connected to each other in the center of a crossing part. In this way, expansion power in two ways is equalized, if applied to the vessel of a membrane tank, since expansion and contraction of the vessel can be uniformly absorbed by each of the expansion joint parts, supporting constitution of the vessel can be simplified to reduce manufacturing cost further drawing parts of sheet material can be remarkably decreased at processing work.
Patent JP-S62284504-A (JP)
Title: Oscillation circuit
Inventor: USHIDA SUSUMU
IPC: H03B1/04
Filed: 1986-06-02
Abstract: PURPOSE:To prevent an oscillation wave which is a specific higher harmonic from being outputted by arranging a specific open or short-circuit stub on a distribution constant line where the voltage distribution of the specific higher harmonic is not zero. CONSTITUTION:The open stub 16 which is a quarter as long as a secondary higher harmonic is provided on the distribution constant line 1. Then, this open stub 16 is arranged at the midpoint of the sum of the actual line length of the distribution constant line 1 and the virtual line length l'' to the secondary higher harmonic by a varactor diode 3, i.e. at the point where the voltage distribution of the secondary higher harmonic is maximum when the open stub 16 is not provided. Therefore, even if the secondary higher harmonic is generated owing to the nonlinearity of an oscillation transistor 5, it is attenuated by the open stub 16 and the voltage distribution on the distribution constant line 1 is zero at any position, so that the oscillation output of the secondary higher harmonic is not outputted by the open stub 16. Further, the short stub which is a half as long as the specific higher harmonic may be used instead of the open stub 16 to attenuate the specific higher harmonic.
Patent JP-S5251887-A (JP)
Title: Electronic watch
Inventor: KATOU KOTAROU
IPC: G04F5/06
Filed: 1975-10-23
Abstract: PURPOSE: To obtain an electronic watch having improved carrying accuracy by making the peak temperature of a crystal resonator that becomes time standard signal to 14∼18°C, in an electronic watch having a time standard signal generating source, a circuit for converting the time standard signal to time measuring unit and a time measuring mechanism and display mechanism for displaying time by using the time measuring unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10298970-A (JP)
Title: Processing method for earth installation ground and drilling explosive
Inventor: KIKUCHI HIDEAKI
IPC: H01R4/66
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which a large contact area can be obtained by a simple construction method and a good earth having a small resistance value can be obtained. SOLUTION: A wedge-like metallic liner 2 mounted on the periphery of a disc-like explosive 1 is installed substantially at the base of a drilled hole, and a detonating cap 5 installed in the center of the disc-like explosive 1 is detonated. Explosion is caused radially from the center of the disc-like explosive 1 toward the periphery, and the metallic liner 2 is directed to the right-angles to the axis of a hole and projected as a metal jet, so that in combination with the explosive pressure pointed in the same direction, a part of the ground radially bored in the periphery of the hole, a disc-like space having a wide contact area, or a radial crack is created, and then a conductive fluid is cast and filled in the hole, to which an earthing conductor is connected to form an earth.
Patent JP-S62285216-A (JP)
Title: Production of floating type magnetic head
Inventor: KITSUNAI TSUNEYUKI
IPC: G11B5/60
Filed: 1986-06-02
Abstract: PURPOSE:To prevent the disconnection and leak of coil wires by forming the width of a slit to be inserted with the core chip of a slider to two steps, pouring glass therein to fix the core chip and at the same time, welding glass to be winding part of the core chip as well. CONSTITUTION:The width of the slit 4 to be inserted with the magnetic core chip of the slider 1 consisting of a nonmagnetic material such as TiCaO3 is made into two steps and the magnetic core chip 3 is inserted into the slit 4; at the same time, the welding glass 2 is installed therein. The glass 2 is melted at a suitable temp. in an inert atmosphere to weld the slider 1 and the magnetic core chip 3; at the same time, the glass is welded to both side faces of the winding part of the core chip. The glass is, therefore, welded to a gently curved surface shape and angle parts 6 of the coil winding part are rounded. The angle parts of the coil winding part are thereby rounded without being subjected to machining such as polishing, therefore, the disconnection and the leak of the coil wires are prevented during the coil winding and the stable quality is obtd.; in addition, the winding with high efficiency is executed.
Patent JP-H06312930-A (JP)
Title: Agent for treatment of osteoporosis
Inventor: MIKI SHUJI
IPC: A61P19/10
Filed: 1993-04-30
Abstract: PURPOSE:To provide an agent for the treatment of osteoporosis, containing a combination of a progesterone and an antiestrogenic substance as active components, exhibiting excellent ossification promoting action by the combined use of the above compounds and having high safety. CONSTITUTION:The agent for the treatment of osteoporosis contains a proper combination of one or more progesterones and one or more antiestrogenic substances as active components. The weight ratio of the antiestrogenic substance to the progesterone is preferably about 1/(1,000-10). The progesterone is preferably a compound having pregnane skeleton such as progesterone, medroxyprogesterone, chlormadinone, megesterol, gestonorone and hydroxyprogesterone from the viewpoint of low toxicity. The antiestrogenic substance is preferably triphenylethylene derivative, etc., such as tamoxifen and clomiphene in view of low toxicity.
Patent JP-H11307165-A (JP)
Title: Plug
Inventor: SAKURAI SEIICHI
IPC: H01R13/46
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a plug having excellent electric characteristics and can be turned by 360 degrees at random. SOLUTION: Contact plates 13b, 23b formed by folding a base end of plug fittings 13, 23 at a right angle and contact plates 12a, 22a provided at a tip of terminal fittings 12, 22 are electrically connected to each other freely to be turned by conductive contacts 11, 21, and plug terminals 10, 20 concentrically fitted with each other freely to be turned at 360 degree through an insulating spacer 15, of which turning connection part is fitted in the electric contact 11, are housed in a terminal housing chamber 3. A plug cover formed with plug insertion ports with the predetermined space is inserted for fitting on each plug 13a, 23a of each plug terminal 10, 20, and a cover body provided with a fitting hole, in which the plug cover is fitted for holding freely to be turned, is fixed to a base by a screw so as to form a plug.
Patent JP-S5752544-A (JP)
Title: Production of hand
Inventor: TAKASUGI TSUNEJI
IPC: G01D13/22
Filed: 1980-09-16
Abstract: PURPOSE: To obtain a hand of good appearance by projecting a pipe by coining to the rear surface of a second hand body and at the same time, providing a hole part for mounting movement to this pipe.  
     CONSTITUTION: A pipe is projected by coining to the rear surface of a second hand body consisting of a mild metallic blank material such as Al or Al alloy; at the same time, a hole part for mounting movement is worked to this pipe. The surface part is cut with a diamond in order to obtain desired thickness and specular finish; in addition, it is subjected to blanking of an outside shape simultaneously with forming of a surface shape by striking. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10314758-A (JP)
Title: Waste water treatment system for ceramic industry system waste water
Inventor: TSUBOTA HIROTAKA
IPC: C02F1/66
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make alkaline waste water and carbon dioxide gas harmless inexpensively and efficiently by introducing exhaust containing a CO2 gas content generated in the manufacturing process of a ceramic industry product into a storage tank of waste water generated in the manufacturing process of the ceramic industry product and jetting the exhaust into waste water. SOLUTION: A waste water treatment system is provided with a ceramic industry manufacturing device, for example, a storage tank 1 for waste water generated by a cement product manufacturing device or the like and a combustion device such as a boiler 2 required for, for example, vapor curing or autoclave curing. An exhaust gas duct 4 extending from an exhaust cylinder 3 of the boiler 2 to the storage tank 1 is provided, and exhaust gas is compressed by a compressor 5, passed through a porous pipe 6 in the storage tank 1 and jetted into waste water W. Exhaust gas from the boiler 2 using town gas as a fuel is burnt while controlling the combustion temperature of the boiler 2 so as to keep the exhaust amount of NOx gas to the concentration of an environment target value.  The neutralization of waste water and the removal of carbon dioxide gas for the exhaust gas can be carried out inexpensively by the arrangement.
Patent JP-S61285988-A (JP)
Title: Method of selecting berberine releasing culture cell
Inventor: SUZUKI TOSHIYUKI
IPC: C12P17/18
Filed: 1985-06-14
Abstract: PURPOSE:To select a berberine releasing culture cell having high productivity of berberine from a great number of test specimens, by cultivating a culture cell of berberine producing plant and determining an amount of berberine released to a culture medium by the use of a berberine sensitive microorganism. CONSTITUTION:A culture cell (especially culture cell of Thalictrum minus L. var hypoleucum Miq.) berberine producing plant such as a plant of the family Ranunculaceae is cultivated, an amount of berberine which is produced by the culture cell and released to a culture medium is determined by the use of a berberine sensitive microorganism whose growth is inhibited with berberine. A berberine releasing culture cell having high productivity of berberine is selected from samll mass of a great number of culture cells.
Patent JP-H01299543-A (JP)
Title: Inspecting method and device using nuclear magnetic resonance
Inventor: NOZOKIDO TATSUO
IPC: A61B5/055
Filed: 1988-05-27
Abstract: PURPOSE:To remove an influence by the change of the static magnetic field with time and to an obtained picture in its quality by measuring the time change of the static magnetic field in the inspection time and compensating for the change of position phase of detection signals based on the measured time change. CONSTITUTION:A static magnetic field is generated by a coil 14 driven by a power source 15. A human body 16 is placed on a bed 17, moving on a supporting bed 18. A value of static magnetic field vector Ho(tN) in certain inspection time tN can be estimated from a value of Ho(tN-1), Ho(tN-2),... in inspection time TN-1, tN-2... before the time tN. When a difference between the actually measured value of Ho(tN) and its estimated value is in a large value, a time interval for measuring the static magnetic field after the time tN is decreased. Reversely when the difference is in a small value, the time interval is increased. While in case of the static magnetic field being measured by using a substance having the transverse relaxing time T2 longer than the inspection object, this substance is placed in the vicinity of the inspection object, and only this substance is selected and excited. Thus as the preliminary process, an influence by the time change of the static magnetic field in the time of measuring the respective picture data is removed, thereafter the main process is performed.
Patent JP-2000321527-A (JP)
Title: Optical projector
Inventor: FURUHATA HIROAKI
IPC: G03B21/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To form a projection image above the installation surface of the optical projector and to reduce the manufacture cost without widening an effective image circle. SOLUTION: The light emitted by a light source and a lighting optical system passes through an optical modulation layer 9 and enters a projection optical system 30. The projection optical system 30 comprises a projection convergence system 31, a prism 34, an aperture stop 32, and an afocal optical system 33. The projection convergence system 31 is converges the luminous flux made incident from the optical modulation light 9 and this luminous flux passes through the prism 34 and is refracted upward to the travel direction of light to pass through the aperture stop 32, thereby prescribing the external edge of a projection image. The luminous flux having passed through the aperture stop 32 is enlarged by the afocal optical system 33 at a rate corresponding to its angular power and projected on a screen 20.