baber/WOPTO huggingface dataset:
Patent JP-H103249-A (JP)
Title: Electrophotographic copying machine
Inventor: MIYASAKA YUTAKA
IPC: G03G21/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To realize control in accordance with the state of a machine and to prevent an optical system from being soiled by varying the cooling ratio of the inside of an optical system unit to the inside of an image forming unit. SOLUTION: As for a cooling means 30 for cooling the inside of the optical system unit 10 and the inside of the image forming unit 20; air inside the unit 10 is exhausted by the rotation by itself. The machine is provided with a cooling fan 31 exhausting the air inside the unit 20. By the rotation of the fan 31, the air inside the unit 10 and the air inside the unit 20 are discharged to the outside of the machine. The machine is provided with a control means to very the cooling rate between the inside of the unit 10 and the inside of the unit 20. As the control means, it is provided with an opening/closing member 41 capable of varying the cross section communicating an optical system exhaust path 32 and set at the middle of the path 32 communicating the unit 10 and the fan 31.
Patent JP-S6049568-A (JP)
Title: Solid electrolyte battery
Inventor: MATSUSHIMA SEIICHI
IPC: H01M6/18
Filed: 1983-08-27
Abstract: PURPOSE:To prevent moisture penetration and make thin by wrapping a power generating element containing a lithium negative electrode with a laminate film comprising metal foil and a hot melt type resin film, and sealing its periphery by heat sealing. CONSTITUTION:A power generating element is formed with a negative electrode 1 comprising lithium having a lead 4, solid electrolyte 2, and a positive electrode 3 having a lead 5l. The whole element except for the tips of leads 4 and 5 is wrapped with a laminate film 6 formed by a hot melt type resin film 7 comprising ionomer and metal foil 8 comprising aluminium, and ionomer resin films themselves in pheriphery are melt-bonded with an impulse sealer, for example, then its outside is covered with epoxy resin to form solid electrolyte battery. By this manner, moisture penetration is prevented, a thin and flexible battery is provided.
Patent JP-S5893181-A (JP)
Inventor: KISHI NAOCHIKA
IPC: H01R13/11
Filed: 1981-10-02
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-S5946659-A (JP)
Title: Image forming apparatus
Inventor: KITAJIMA NOBUO
IPC: G03G15/01
Filed: 1982-09-09
Abstract: PURPOSE:To prevent image and color mackling of a synthetic image, by installing a conveying drum rotated equally in peripheral speed to an image bearing drum and subjected to application of voltage apart from said image bearing drum by a distance shorter than the length of a transfer sheet in its movement direction, and stably conveying said sheet by means of the electrostatic force of the drum. CONSTITUTION:The transfer sheet is pressed with an insulating drum 205 charged and rotated at a peripheral speed equal to that of the first photosensitive drum 101 before reaching it to prevent bending, and fed stably to the drum 101 by the electrostatic force of the drum 205, resulting in transferring the first image to the prescribed position of the sheet. This transfer sheet is fed to the second photosensitive drum 102 stably by the electrostatic force while being pressed with the drum 101 to transfer the second image to the prescribed position of the sheet. The sheet is stably conveyed likewise from here to successively transfer the images without causing image mackling.
Patent JP-S6049001-A (JP)
Title: Heparin having low affinity for antithrombin iii
Inventor: SUZUKI TAKESHI
IPC: A61K31/715
Filed: 1983-08-30
Abstract: NEW MATERIAL:A heparin having low affinity for antithrombin III having 7,300 average molecular weight (9,700-5,700mol.wt. range). USE:An anticoagulant. Enhancing an inhibitory action of antithrombin III on a coagulating factor of intrinsic factor, having an action to enhance extremely an inhibitory action of antithrombin III especially on human XIa factor and thrombin. PREPARATION:A heparin such as sodium heparin is subjected to molecular weight fractionation by molecular sieve. It is then brought into contact with antithrombin III with lattice bond at a physiological pH (preferably at 7-8pH) and an a physiological salt concentration (preferably 0.05-0.20M sodium chloride concentration) and communicated.
Patent JP-H11354075-A (JP)
Title: Light source having photocatalyst film
Inventor: MIYASHITA HISASHI
IPC: H01J61/35
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To form a clear and strong lamp mark by using ink comprising inorganic pigment, low melting point glass and glycerin as ink for a light source indicating mark and setting the weight percentage of lead borate in the mixture of the inorganic pigment of the ink and the lead borate in a specific range. SOLUTION: Ink comprising inorganic pigment (including an inorganic extending agent), low melting point glass and glycerin as ink for a light source indicating mark is used as ink for a light source indicating mark, and the weight percentage of lead borate in the mixture of the inorganic pigment (including an inorganic extending agent) of the ink and the lead borate is set to 50% or more. A photocatalyst film 5 is formed on the outside surface of a glass tube 6, and a lamp mark 2 is further stamped on its outside. A protective film 7 formed from an alumina film is formed on the inside surface of the glass tube 6 and a phosphor film 8 is further formed on its inside surface.  The photocatalyst film 5 is formed on the outside surface of the glass tube 6, such as a fluorescent lamp or an incandescent bulb, and the composition of the mark ink to stamp on the photocatalyst film 5 is stipulated.
Patent JP-S5582742-A (JP)
Title: High-strength high-toughness cobalt alloy
Inventor: FUKUI HIROSHI
IPC: C22C19/07
Filed: 1978-12-15
Abstract: PURPOSE: To enhance the high temp. toughness and high temp. ductility of a Co alloy used as a gas turbine material, etc. by adding a restricted amt. of C, Si, Mn,  Ni, Cr, W, B, Zr, Nb, Ta, Hf, etc. to Co.  
     CONSTITUTION: A Co alloy consisting of, by wt., C 0.15W2%, Si≤2%, Mn≤2%, Ni 5W15%, Cr 18W35%, W 3W15%, B 0.03W0.1%, Zr 0.05W0.3%, Nb 1.5W3%, Ta and/or Hf 1.5W4.5%, and the balance Co and inevitable impurities. Ti 0.01W 1% may be added to the alloy. In this alloy compsn. the Zr is contained in combination with the Ti, Nb, Ta and Hf with optimum relation to the C, W, B, Cr and Ni contents. By this compsn. superior high temp. strength and high temp. toughness esp. at temps. above 982°C are provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5947565-A (JP)
Title: Manufacture of packing joint for bath boiler cleaner
Inventor: OGAWA RIICHI
IPC: F16J15/10
Filed: 1982-09-09
Abstract: PURPOSE:To manufacture a discardable packing joint by forming a tubular member with urethane then pressure inserting the tubular member into a tapered cup and tapering the outercircumference of the tubular member, thereby reducing the material. CONSTITUTION:A bath boiler cleaner is formed with a receiving port 11 at one end of a tubular member 1 while a water supply port 12 at the other end and a thick tubular packing joint 2 having tapered outercircumference is fitted over the water supply port 12. In order to manufacture said packing 2, a tubular member A having inner diameter fitting to the outercircumference of the water supply port 12 and outer diameter fitting to the required maximum diameter is first made of urethane. Then said tubular member A is pressure inserted into a tapered cup B having approximately same length with the tubular member A and the maximum inner circumference approximately same with the tubular member A. Then the tubular member A is removed from the cup B to produce a packing joint having tapered outercircumference (a). Consequently the material can be reduced.
Patent JP-S6219578-A (JP)
Title: Production of maleic anhydride
Inventor: OTAKE MASAYUKI
IPC: C07D307/60
Filed: 1985-07-17
Abstract: PURPOSE:To obtain safely and advantageously the titled substance without problems of reaction heat control, by oxidizing benzene in a gaseous phase by the use of a fluidized bed catalytic composition containing the first component having specific crystal structure and the second component of an amorphous vanadium-phosphorous type compound oxide, as active ingredients. CONSTITUTION:The aimed compound is obtained by oxidizing benzene in a gaseous phase by the use of a fluidized bed catalyst comprising a crystalline compound oxide containing vanadium and phosphorous, having characteristic X-ray diffraction peaks shown by the table, as the first component and an amorphous compound oxide containing vanadium and phosphorous as the second component, as a catalyst, more preferably a fluidized bed catalyst obtained by blending the catalyst with a proper carrier as the third component to form an aqueous slurry, subjecting the slurry to spray drying the calcining the prepared solid particles. The gaseous phase concentration of benzene is preferably about 0.1-10wt%, especially preferably about 0.2-5%. The reaction temperature is preferably 350-500 deg.C.
Patent JP-H056241-A (JP)
Title: Keyboard input system with macro function
Inventor: WADA TOMOKO
IPC: G06F3/023
Filed: 1991-06-28
Abstract: PURPOSE:To realize a keyboard operation and to shorten time for a key input processing by unnecessitating the repeated execution of the same keyboard operation when serially executing the same key operation plural times. CONSTITUTION:When judging it in a step A whether a mode is under macro input or not and it is under the macro input, a key input information storage processing (step 1) is executed until the macro input is completed. When the macro input is completed, in a key allocation processing (step 2), key input information is allocated to character keys combined with special keys. Next, when it is not under macro input, a key code possession processing (step 3) is executed, it is judged in a step B whether a key code is allocated to macro or not and in the case of a key allocated to macro, in a macro execution processing (step 4), the stored key input information is reproduced. When the key is not allocated to macro, a normal key processing (step 5) is executed.
Patent JP-H09299833-A (JP)
Title: Spray gun
Inventor: TAKEUCHI TORU
IPC: B05B7/08
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To easily form a designed coating film using several colors by installing at least two tubes for supplying coating, arranging the tubes in an opening part which supplies air for atomizing not less than two kinds of coatings, and enabling the coating discharge of tube members to be controlled by each tube member. SOLUTION: A recession which continues over four through holes 1a, 1b made in a gun main body 1 is formed, and a through hole 1f is opened in the recession and connected with a compressed air supply source through a compressed air supply tube. A lid 2 is screwed to the main body 1 so that compressed air can be jetted from the opening part 2a of the lid 2. Coating is supplied by cylinders 3a, 3b with an adapter which are inserted into each through hole 1a, 1b through a coating supply route and ejected from nozzles 5a, 5b having an conical surface in the inside. By sliding the cylinders 3a, 3b by operating positioning adjustment screws 7a, 7b, the relative speed between the coating and the compressed air is changed to vary the size of atomized particles.
Patent JP-S5858835-A (JP)
Inventor: TANAKA SHIGERU
IPC: H02J1/00
Filed: 1981-10-05
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-H09323788-A (JP)
Title: Flexible container
Inventor: INADA KATSUHIKO
IPC: B65D88/22
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To adjust the height of a container main body according to an amount of filled contents, use it according to a change in the amount of filled contents, and make it easy to bind the container main body tightly, by tightly binding the top of the flexible container main body squeezingly. SOLUTION: In the flexible container, a plurality of beltlike bodies 8, whose one ends 8a are attached to corresponding hanging parts so as to face them, are fastened to a flexible container main body 1 having the hanging parts 5 at regular intervals on the upper part of its peripheral part 1a. Buckle devices 9 with which the free ends of the beltlike bodies 5 are freely buckled so as to correspond with the hanging parts 5 are provided on the top 2 of the container main body 1. Thus, the top 2 of the container main body 1 can be bound tightly with the beltlike bodies 8 squeezingly.
Patent JP-2000344974-A (JP)
Title: Oil-resistant resin composition
Inventor: SHOJI OSAMU
IPC: C08L53/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with high heat resistance comprising a polypropylene-based resin and a polyphenylene ether-based resin, wherein the continuous phase represents the polypropylene-based resin without raising its blend compositional ratio. SOLUTION: This composition comprises (a) a polypropylene-based resin <=800,000 in weight-average molecular weight, (b) a polyphenylene ether-based resin >=10,000 in weight-average molecular weight, and (c) an admixture; wherein the respective MFR values of the components (a) and b satisfy the relationship: MFR(a)>=MFR(b)×1.5+1.6 (g/10 min). This composition is obtained by compounding the components (a) and b and the component c together in such a blend compositional ratio as to be 5-50 vol.% in the content of the component (a) in a total of 100 vol.% of the components (a) to c followed by kneading them in a molten state to effect the continuous phase of the final composition representing the polypropylene-based resin.
Patent JP-H0819515-A (JP)
Title: Simple type endoscope device
Inventor: SANO HIROSHI
IPC: A61B1/06
Filed: 1994-07-11
Abstract: PURPOSE:To provide a simple type endoscope device which does not require battery replacement for an illumination light supplying unit and is free from risk of interruption of the endoscopic inspection on the way of its procedure. CONSTITUTION:The incident end of a light guide 9 for illuminating an object to be photographed is arranged in the operation part 2, and an illumination light supplying unit 30 for supplying illumination light to the light guide 9 is installed removably relative to the operation part 2. In this simple type endoscope device, an AC/DC adapter 60 to emit a specified DC voltage upon being connected with a commercial AC main is furnished in such a way as capable of being connected with the light supplying unit 30.
Patent JP-S60105002-A (JP)
Inventor: KURISUTOFUAA ROBAATO BURAUN
IPC: B61L3/12
Filed: 1984-07-30
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-H06323264-A (JP)
Title: Mounting method for fixed hollow body of noncontact rotary machine
Inventor: KITAMURA SHUICHI
IPC: F01C1/20
Filed: 1993-05-11
Abstract: PURPOSE:To provide a method with which process can be simplified, machining can be facilitated, machining and installation can be made highly efficiently, and a clearance between the outer periphery of a rotor and a segment part can be reduced (reduction in leakage loss) when a fixed hollow body is installed. CONSTITUTION:When a fixed hollow body 3 is installed in a casing, first an antiseizure layer is formed on a fixed hollow body 3 at an area (usually a segment part 5) with which the outer peripheral surface of a mating rotor meshed with a rotor on the fixed hollow body 3 side is at least made in contact closely, and the fixed hollow body 3 is formed into the final dimensions. Next, the fixed hollow body 3 and positioning elements 15 and 14 provided in the casing are matched with each other, and the fixed hollow body 3 is fixed to the casing for correct positioning.
Patent JP-H097142-A (JP)
Title: Recording track position detecting method and recording track position detecting device using it
Inventor: HAYASHI WATARU
IPC: G11B5/584
Filed: 1995-06-23
Abstract: PURPOSE: To provide a recording track position detecting method capable of precisely detecting a position of a recording track on a recording medium in a short time. CONSTITUTION: A tape 8 is started to be drive when a magnetic head 22 is made to be at an upper end position. The head 22 is moved to a prescribed position P1 at the point of time t1. Since no signal recorded on a reference track TRB is regenerated since the head 22 is not made to be at the position of the track TRB, the head 22 is moved downward by 10 steps at the point of time t2, and made to be at the position P2. At this time, since the signal of the track TRB is regenerated, the head 22 is returned by (10-1) steps at the point of time t3 to be made to be at the position P3. Thereafter, the head 22 is moved downward by one step by one step and whether or not the signal on the track TRB has been regenerated is discriminated.  When the head 22 has been made to be at the position P4 in the track TRB at the point of time t4, and at the time when the fact that the signal on the track IRB has been generated, is discriminated, the position P4 is decided to be the edge of the track TRB.
Patent JP-S642751-A (JP)
Title: Reinforcement assembly device
Inventor: SAKAMOTO SHIGERU
IPC: B21F27/12
Filed: 1987-06-26
Abstract: PURPOSE: To standardize a reinforcement assembly and to improve the productivity by arranging the tie-hoop to hold a bar arrangement binding frame transferring on an outside rail on the circumference of the main reinfordement oil the main reinforcement supporting frame which is arranged at optimum intervals on the inside rail and binding the both.  
     CONSTITUTION: The main reinforcement supporting frame 2 on an inside rail 1 is arranged at optimum intervals. A main reinforcement A is carried in by a crane to this support frame 2 and arranged on a lower horizontal beam 22 by rotating an upper horizontal beam 22 first, and the main reinforcement A is arranged on the upper horizontal beam 22 horizontally raised. The tie-hoop bundle B guided by a crane is stored into a bar arrangement binding flame 3 and moved to the other end on an outside rail 1. In that case, the horizontal beam 22 of a passing by main reinforcement supporting frame 2 is rotated in order to eliminate a hindrance in its passing. The shape of a column is made correct by binding with arranging in order a tie-hoop B from the other end and rotating a reinforcing bar receiver 24 outside. A binding completed assembly stock is transferred by a crane. A reinforcement assembly is normalized and standardized to improve the productivity. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S643602-A (JP)
Title: Production of microfresnel lens
Inventor: ISHIZAKI HIROSHI
IPC: G02B5/18
Filed: 1987-06-26
Abstract: PURPOSE:To produce small sized, light weight microfresnel lens in large amt. and at low cost by forming in a parent glass material ring zones causing variation of refractive index or quality of material by the MCVD process (modified chemical vapor deposition process) with desired ratios of radii of the ring zone, stretching the glass parent material by heating, then cutting the stretched glass parent material in round slices at a prescribed dimension. CONSTITUTION:A rod 10 of a glass parent material having ring zones A1-A4 corresponding to a zone pattern of a Fresnel lens is formed utilizing the MCVD process. After stretching the rod 10 to a desired diameter d by heating, it is cut in round slices with a specified thickness to prepare thus microfresnel lenses. Since the thickness of a dopant to be deposited internally by the vapor deposition in the stage of production of an optical fiber parent material by the MCVD process can be regulated with high precision and to an extremely fine thickness, the amt. of the dopant is controlled exactly and ring zones having optional refractive index depending on the material are formed exactly. By this process, Fresnel lenses having small size and high NA value are produced in large amt.
Patent JP-H1012547-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: NAGASE KAZUHIRO
IPC: H01L21/324
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a bulk Si substrate and Si layer with few crystal defects on a sapphire substrate by planarizing the surface of the Si layer on the sapphire substrate and re-forming an Si layer over the planarized Si layer. SOLUTION: A Si 2 of 1.2 microns on a sapphire substrate 1 by the chemical vapor deposition, e.g. at a deposition temp. of 700 deg.C pressure of 10Pa of an SiH4 -H2 mixed gas, SiH4 partial pressure of 0.2Pa, and deposition time of 180min. The Si 2 on the substrate 1 is polished to 0.2 microns by the CMP method with abrasive fumed silica at a polishing pressure of 40kg/wafer, surface plate rotational speed of 30rpm and polishing time of 3min, to planarize the surface to a roughness of 1nm or less. An Si layer 3 is grown one more on the planarized surface of the Si 2 by the chemical vapor deposition, for setting the total thickness of the Si layer on the substrate 1 to 0.4 microns.
Patent JP-S6135838-A (JP)
Title: Method and apparatus for preparing straw ash for tea ceremony
Inventor: ICHIKAWA KATSUHIKO
IPC: B01J6/00
Filed: 1984-07-28
Abstract: PURPOSE:To enhance the quality of straw ash by eliminating the destruction of straw during steam-baking, by receiving a large number of straws in a hermetically closed chamber in a mutually prescribed non-deformable state and heating said chamber from the outside to perform the steam-baking of the straws to prepare straw ash. CONSTITUTION:A base plate 4 is laid in a hermetically closed chamber 1 and prescription plates 6 and a large number of straws 5 are alternately laminated thereon. A numeral 7 is the wt. placed on the uppermost stage prescription plate 6. In this case, each prescription plate 6 may be a thin material such as a metal foil or a light alumina plate. The wt. 7 is no heavy substance and has a wt. not destructing formed straw ash and capable of pressing and energizing each prescription plate 6 to prescribed mutual straws 5. When the hermetically closed chamber 1 is heated in this state, the steam-baking of straws 5 is performed and smoke is exhausted from a vent hole 1H to form straw ash.
Patent JP-S5949088-A (JP)
Title: Reproducer of digital video signal
Inventor: HIRANO YASUHIRO
IPC: H04N9/87
Filed: 1982-09-13
Abstract: PURPOSE:To reproduce a normal color picture with less deterioration for any video signal having different fields on the way of one line, by performing a chromatic inversion to an input added with redundant data so as to reserve the continuity of a color subcarrier phase. CONSTITUTION:An input video signal of A, B, C channels is given to a point (p) in the variable speed reproduction of a digital VTR recorded in three channels. A redundant data adding circuit 1 forms a signal at a point (q) where the redundant data is added to the last of a video signal A of the beginning of a video signal C, and a signal at a point (r) where the redundant data is added to the beginning and end of a video signal B. Further, the redundant data is produced so that the phase of the color subcarrier is continuous. These data are inputs to chromatic inverters 2, 3. Then, a switch 4 selects an output of the two chromatic inverter and obtains a signal at a point (s) where the chromatic inversion is attained. On the other hand, a signal at a point (t) delayed at a delay circuit 5 is selected by a switch 6 and a video signal at a point (u) is obtained, where the phase of color subcarrier is continuous.