baber/WOPTO huggingface dataset:
Patent JP-H08232931-A (JP)
Title: Screw with head capable of being shorn and clamping tool thereof
Inventor: PASUKARU DETAABURU
IPC: F16B41/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the falling the first head of a screw after shearing and collect it. SOLUTION: A cylindrical bearing face 20 having an outer diameter not smaller than the outer diameter of a neck but smaller than the outer diameter of a second head is provided between the shearable neck 14 and the second head 16. A screw tightening tool is constructed by a tightening end strip 32 and a rotation driving means, the end strip being formed as a tubular body 34. An elastic means 38 is provided between the connection 36 of the tubular body connectable to the first head and the first end and it is radially protruded into the tubular body in a free condition, so that the first head of the screw can be inserted into the connection after setting-in and the first head, when put in the connection, be locked in cooperation with the cylindrical bearing face 20 of the screw. A storage room 40 for storing the first head is provided in communication with the connection.
Patent JP-H07210292-A (JP)
Title: Pen storing device
Inventor: YAMAGUCHI TAKASHI
IPC: G06F3/03
Filed: 1994-01-24
Abstract: PURPOSE:To ensure the easy attachment/detachment of a pen by providing a pen inserting hole in the side face of a tablet and also providing a pen holding member, a pen sliding member and a pen latching part. CONSTITUTION:When a pen 6 is stored, the pen is inserted into a hole 9 provided on the side face of a casing 7 of a tablet. Then a sliding member 11 is slid to the inner part of a holding member 10 by a pen point 6c, and the member 11 is locked by a latching member 14. Meanwhile the pen 6 is held by a pen holding projection part 10a. When the pen 6 is taken out, the pen is pushed into the member 10. Thus the member 11 locked by the member 14 is released from the member 14. Then the member 11 is slid toward a hole 10b of the member 10 by the elastic force of a coil spring 13 wound round the member 11. Thus the pen 6 is pushed out of the member 10 and then taken out. In such a way, the pen 6 can be easily attached and detached.
Patent JP-S5598463-A (JP)
Title: Button type cell
Inventor: TSUBURAYA YOSHITANE
IPC: H01M4/06
Filed: 1979-01-20
Abstract: PURPOSE:To suppress an operation of spring back of the molded anode when molded, and prevent a defect of crack, breakage, and the like, by constructing the molded anode in such pressure molding method with a mixing made between anode active material powder and nickel powder. CONSTITUTION:A molded anode 1 is made a pressure molding into disc-shape by mixing an anode active material powder like silver (I) oxide and a nickel powder, and inserted into a can 5 together with a ring-shape base seat 2 of L-letter shape cross section, which is secured to the peripheral edge of the molded anode 1 when molded. On top of that, is arranged a cathode compound 4, made by injecting an alkaline electrolyte into the amalgamated zinc active material, through a separator 3, and the cell is constructed. Accordingly, the nickel powder, well familiarized with the anode active material, goes into an air gap between the anode active materials closing the gap when molded, further being fully crushed with a residual stress lessened, consequently, an operation of spring back can be suppressed, and a defective factor, when constructed a molded anode of less than 0.6mm, can be widely made small.
Patent JP-H07209472-A (JP)
Title: Method and device for inspecting recycling pump in reactor
Inventor: TOGASAWA YUTAKA
IPC: G21C15/243
Filed: 1994-01-24
Abstract: PURPOSE:To improve the reliability and safety of work by allowing the inspec tion of the impeller, shaft and diffuser of a internal recycling pump in a reactor by remote control within a reactor pressure vessel to attain a reduction in workers engaged in the inspection and the shortening of the maintenance work, and also prevent the contact breakage of the impeller and shaft. CONSTITUTION:This device has a handling device 32 suspended from the upper part of the reactor pressure vessel 1 of a boiling water type reactor to the annulus part 31 between a reactor wall 1a and a core shroud 17 in such a manner as to be capable of rising and lowering, and movable in the circumferential direction laid along the reactor wall 1a. It further has a holding means 33 provided on the handling device 32 to hold the impeller 3 of a reactor internal recycling pump 2 arranged in the annulus part 31; a rotating means 34 for rotating the holding means 33 around the vertical axis; a submergible swimming type swimming robot 36 housed in the treatment device 32 in such a manner as to be capable of protruding and recessing, and connected thereto through a cable 35; and a photographing means 37 provided on the swimming robot 36 to observe the reactor internal recycling pump 2.
Patent JP-H0322972-A (JP)
Title: Serum-free culture medium
Inventor: WASHITAKE MASAYO
IPC: C12N5/071
Filed: 1989-01-12
Abstract: PURPOSE:To obtain the novel title culture medium having good proliferation of gene recombinant Chinese hamster ovary-derived cell by adding a peptide like cell growth factor, hormone, lipid and binding factor to a serum-free culture medium for culturing animal cell. CONSTITUTION:The aimed culture medium obtained by adding a peptide cell growth factor (preferably fibroblast growth factor), hormone (preferably dexamethasone), lipid (preferably low-density lipoprotein) and/or binding factor (preferably fibronectin) to a serum-free culture medium for culturing animal cell containing no serum.
Patent JP-H06234634-A (JP)
Title: Depressant for glucocorticoid level in blood
Inventor: BINSENTSUO PORITEI
IPC: A61P25/28
Filed: 1994-01-24
Abstract: PURPOSE: To provide the low toxicity pharmaceutical composition which comprises 3-indolepyruvic acid or its pharmaceutically-acceptable salt as an active ingredient and is used for treating disorders due to a rise in glucocorticoid content level in blood. CONSTITUTION: This depressant composition comprises 3-indolepyruvic acid or its pharmaceutically-acceptable salt as an active ingredient and is useful for preventing brain disorders induced by the presence of an excessive content of glucocorticoid in the blood stream, which substance is caused by stress and aging and secreted by the adrenal glands. Examples of the disorders are both bodily and physiological, acute or chronic stress conditions and reduction in brain ability due to senility, such as reduction in ability and activity with respect to memory, learning, etc. Also, 3-indolepyruvic acid or its salt is capable of antagonizing the adverse effects of stress to protect the brain from changes liable to occur in an aging process. Oral administration of the composition is preferred and the dose of the active ingredient of the composition is normally about 1 to 10 mg/kg/day.
Patent JP-S61168465-A (JP)
Title: Rolling cutter
Inventor: BABA HIKOYOSHI
IPC: B24B27/06
Filed: 1985-01-18
Abstract: PURPOSE:To enable cutting of long material by extending a blade in tangential direction in a plane crossing perpendicularly with the central axis of rolling while arranging an arched cutter rotatably on the endface near to the central axis thereby eliminating abrasion and stepped terminal due to abrasive grains of blade. CONSTITUTION:When machining, a work 6 is pushed up by a work holder 7 to contact with the cutter 15 of the blade 13. Upon rolling of rolling device 11 around the rotary shaft 10 by means of a drive unit as shown by the arrows 16, 17, the work 6 is cut by the cutter 15. Consequently, snaking of blade 13 and partial abrasion of the cutter 15 will never occur to enable cutting of work 6 over the entire length by moving back and fro after cutting without restriction of length. While since the work 6 is separated from the blade 13, the abrasive grains will permeate well to improve the cutting performance.
Patent JP-H04321387-A (JP)
Title: Title detector
Inventor: YAMAUCHI KAZUHIKO
IPC: H04N7/01
Filed: 1991-01-22
Abstract: PURPOSE:To add a title whose edge is smooth by deciding adaptively a threshold level to extract a title signal from an input picture signal when an inputted video signal is converted into a video signal with a different aspect ratio and a title is added thereto. CONSTITUTION:A video signal inputted to an input terminal 10 is inputted to low pass filters(LPF) 11,12 and a video signal mask section 18. An output of the LPF 11 is inputted to a maximum value detection section 14 and a minimum value detection section 15 and an output of the LPF 12 is inputted to a title area detection section 13. The title area detection section 13 outputs a title area signal when the entrance to the title area is discriminated. A maximum value output and a minimum value output of the maximum value detection section 14 and the minimum value detection section 15 are inputted to a threshold level decision section 16. The threshold level decision section 16 decides adaptively the threshold level to detect a title signal from the title area based on the level of the maximum value detection section 14 and the minimum value detection section 15.
Patent JP-H04248040-A (JP)
Title: Vibration reducing device
Inventor: YOSHIDA YOSHIAKI
IPC: G05D19/02
Filed: 1991-01-22
Abstract: PURPOSE:To reduce noise accompanying vibration in a vibration reducing device for an air conditioner by detecting vibration generated by a vibration generating source and by generating vibration by a separately provided vibration generating means so that the vibration becomes the minimum and it interferes with the vibration of the vibration generating source. CONSTITUTION:Vibration generated by a compressor 1 as a vibration generating source is detected by a vibration sensor 12 and put into a controller 13. The controller 13 operates a step motor 9 so that the level of a signal of the detected vibration which was put in becomes the minimum. Vibration generated by this step motor 9 is transmitted to a rotation table 3 by a power transmitting belt 11 as a vibration transmitting means. This transmitted vibration interferes with the vibration generated by the compressor 1, and the vibrations cancel each other so as to lower noise.
Patent JP-H09196884-A (JP)
Title: Laminated oxygen sensor of heating type
Inventor: MATSUOKA MIKIYA
IPC: G01N27/409
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enhance the temp. rising performance of the sensing part of an electrode and simplify the sensor element structure. SOLUTION: The sensing part 8 of an atmosphere side electrode 5 can serve not only as an oxygen reaction electrode but also a heater electrode. The sensing part 8 itself is heated directly, and the sensing part 10 of an exhaust side electrode 6 is heated by the sensing part 8 of the atmosphere side electrode 5 located closely through a thin sheet 2 of solid electrolyte. Accordingly, the temp. rising performance of the sensing parts 8, 10 of the electrodes 5, 6 can be enhanced comparing with the case of the conventional technique where the heater is provided separately from the electrode. Because the sensing part 8 of the atmosphere side electrode 5 serves also as a heat emission part, the number of component parts of the sensor element 1 is decreased comparing with the conventional arrangement which involves a heater installing structure.  Thus, the structure of the sensor element 1 can be simplified.
Patent JP-S60150034-A (JP)
Title: Electrochromic element
Inventor: FUJIWARA RIYOUJI
IPC: G02F1/1523
Filed: 1984-01-17
Abstract: PURPOSE:To improve transparency, response speed, etc. by using a thin film formed by sputtering iridium in the presence of gaseous oxygen having a high gaseous pressure and (or) steam as an oxidation coloring layer. CONSTITUTION:An electrochromic element is formed by forming successively an electrode 12 (e.g.; indium oxide, tin oxide), a reduction coloring layer 13 (e.g.; tungsten dioxide layer, molybdenum dioxide layer), an intermediate layer 14 (e.g.; zirconium dioxide layer, silicon dioxide layer), an oxidation coloring layer 15 and an electrode 16 on a substrate 11. The intended electrochromic element is obtd. in this stage by using the thin film of iridium oxide or the thin film of iridium hydroxide formed by sputtering iridium in the presence of gaseous oxygen having >=0.1 gaseous pressure and (or) steam as the layer 15.
Patent JP-S61164304-A (JP)
Title: One wave detection circuit
Inventor: NODA MASAAKI
IPC: H03D1/18
Filed: 1985-01-17
Abstract: PURPOSE:To reduce number of integrated circuit elements by shifting the level of a base of the 1st NPN detection circuit transistor (TR) by a base-emitter voltage of the 1st PNP TR while using the 1st level shift PNP TR so as to eliminate the need for an input capacitor and a 1/2 Vcc reference power supply circuit. CONSTITUTION:When an AC signal is inputted to a terminal 10, an AC input signal is deflected around a GND level and the level of the AC input signal is shifted by an emitter-base voltage of a Q7, VBE by using a current source I2 and a level shift circuit comprising the TR Q7. The AC input signal subjected to level shift is detected by an NPN TR Q8 for a half wave. The signal subjected to half wave detection is amplified as a current by using PNP TRs Q9, Q10, an NPN TR Q11 and resistors R6-R8, smoothed by a smoothing circuit capacitor 14 and a smoothing circuit resistor 13 and a DC potential is outputted at a terminal 12.
Patent JP-H02186341-A (JP)
Title: Bleach-fixing solution for silver halide color photographic sensitive material
Inventor: TAKABAYASHI NAOKI
IPC: G03C7/42
Filed: 1989-01-13
Abstract: PURPOSE:To prevent color stains occurring on unexposed areas to light and to enable rapid processing by specifying bromide concentration in a bleach-fixing solution. CONSTITUTION:The bleach-fixing solution for a silver halide color photographic sensitive material contains the bromide in a concentration of 0.001-1.0ml/l and it is used for the photographic sensitive material having at least one photographic constituent layer composed substantially of silver chloride. If the bromide concentration is too low, an effect is not exhibited well and if too high, a residual amount of silver increase and poor removal of silver occurs, thus permitting stains on the unexposed areas of the photosensitive material caused by the bleach-fixing solution to be prevented and rapid processing to be attained.
Patent JP-S58125573-A (JP)
Title: Spring material supply control device
Inventor: SAITOU MAKOTO
IPC: B65H59/38
Filed: 1982-01-18
Abstract: PURPOSE:To eliminate the excess and deficiency of buffer materials by arranging a sensor for sensing the state of the buffer material on a material supplying system buffer part provided between the spring correcting unit and material supplying unit of a coil spring manufacturing device. CONSTITUTION:The spring material 1 of a material supplying system buffer part 3 is positioned in an ordinary state at a reference position as shown by a solid line, but when the delivery of a material supplying machine 4 is quickened, a spring material 1 is detected by a sensor 6 to permit the delivery speed of a correcting machine 2 to be raised. Further, when the delivery of the correcting machine 2 is interrupted, the spring material 1 is detected by a sensor 8, permitting the material supplying machine 4 to be stopped. Further, in case the spring material 1 is broken, the lack of the spring material 1 is detected by the sensors 10 or 11, allowing the correcting machine 2 and the material supplying machine 4 to be urgently stopped.
Patent JP-H09200683-A (JP)
Title: Teletext broadcasting recording and reproducing device
Inventor: TANAKA SEIICHI
IPC: H04N5/78
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To optimize a signal processing circuit at the time of reproducing corresponding to the control information of a regenerative signal processing circuit or to facilitate the retrieval of recorded contents while interlocking it with a program search signal by recording not only the information of characters or graphics but also this control information through a teletext broadcasting system by a user. SOLUTION: The control parameter data of the regenerative signal processing circuit such as the parameter of noise reduction are made into teletext broadcasting signal format by a character encoder 5 as the character information of teletext broadcasting. The encoded signal is multiplexed by a multiplexer circuit 4 during the prescribed period of a recording luminance signal. The multiplexed signal is modulated into signal format and recorded into a magnetic hoop 9. At the time of reproducing, a regenerative video processing circuit is controlled while using the recorded control parameter data so that the setting of regenerative video processing parameter suitable for a picture pattern or the effect intended by a recording person can be provided at the time of reproducing.
Patent JP-S62164108-A (JP)
Title: Method for generating curved surface
Inventor: SEKI MAKI
IPC: G05B19/41
Filed: 1986-01-16
Abstract: PURPOSE:To generate a curved surface surely and easily by specifying the correspondence between a point on a curve and an element on the other curve in a curve definition statement and dividing the other element and connecting the point and all divided points to form an edge part. CONSTITUTION:End points Pi, Ps, Qi and Qs of respective elements Gi and Ei constituting the first curve CV1 and the second curve CV2 are specified. The curve definition statement and a pitch P are inputted. A processor 11a obtained line lengths L1i and L2i of respective elements of curves and operates overall lengths L1 and L2. Longer one of line lengths L1 and L2 is defined as L, and an integer which is larger than L/P and is nearest to L/P is used as a divider M. A divider Mj of each element of the longer curve is obtained, and the start point of each curve is read and is stored. The i-th and j-th elements are read, and division points are operated and stored. If no blocks defining the curve remain, NC data is generated which moves a tool successively along obtained corresponding points, and the processing is terminated.
Patent JP-H03210927-A (JP)
Title: Manufacture of press die
Inventor: HATA MASAFUMI
IPC: B21D37/20
Filed: 1990-01-16
Abstract: PURPOSE:To previously and easily determine a precise blank holder surface shape by using a dummy device of a die substituted by the points of plural supporting jigs to the necessary shape of the die. CONSTITUTION:Plural bar-shaped supporting jigs 15 are arranged on the vertical projected lines 14 of a drawn profile of a die described on a surface plate 11 and their upper ends are provided so that they make the height of a drawn profile at each position. When a press steel sheet W is mounted on these plural supporting jigs 15, it looks to be mounted actually on the die and the press steel sheet W is deformed by its dead weight, etc., as it is actually. Then, the heights at respective positions of the deformed press steel sheet W mounted on the plural supporting jigs are measured from the upper surface of the base plate and the shape of the blank holder surface of the die is worked by the measured data.
Patent JP-S5599809-A (JP)
Title: Power amplifier
Inventor: SHIRATO TAKAHIKO
IPC: H03F3/30
Filed: 1979-01-23
Abstract: PURPOSE:To easily realize the low distortion factor by obtaining the output amplitude the same degree as the bootstrap operation and to make easy the circuit integration by omitting the externally mounted components, through the perfect saturation of transistors depending on the polarity of input signal. CONSTITUTION:npn Transistor Q6 is driven with the predrive transistor Q2, and the output transistor Q7 is driven with Q6 when the input signal is negative half wave. The collector of Q7 is coupled with the middle point of output, but the base is isolated from the middle point of output. Thus, the potential of the collector and base is independently changed and Q7 is perfectly saturated. On the other hand, when the input signal is positive half wave, pnp transistor is driven to drive the output transistor Q5 and similarly Q5 is perfectly saturated. Accordingly, Q7, Q5 can perfectly be saturated to enable to pick up the output amplitude with the greatest efficiency.
Patent JP-H07217933-A (JP)
Title: Hot water supply and air-conditioning device in multiple dwelling house
Inventor: MUNETA YOSHIHIRO
IPC: F24F1/00
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a hot water feeding and air-conditioning machine. in a multiple dwelling house wherein a heating can be executed even at an intermediate season in which both a cooling and a heating are not executed or even at a cooling time. CONSTITUTION:A heating can be executed independently and at a voluntary time all the year round, by integrating an auxiliary heating exchanger 22 in a fan coil unit 20, by connecting this auxiliary heating exchanger 22, a hot water supply sending pipe A-1 and a hot water supply returning pipe A-2 by an auxiliary heating blanch tube 24, and by executing a circulation of warm water for hot water supply by a controlling circuit 25 in the auxiliary heating exchanger 22.
Patent JP-H0712270-A (JP)
Title: Flexible hose capable of floating
Inventor: JIYON SUCHIYUAATO UIRIAMUZU
IPC: G01M3/04
Filed: 1994-01-26
Abstract: PURPOSE: To provide a twin carcass type floatable flexible hose capable of easily recognize visually that a fluid is leaked between carcasses. CONSTITUTION: This flexible hose 10 is provided with a main carcass 13, a secondary carcass 15 surrounding the main carcass 13, a buoyancy material 14 around the secondary carcass 15, and an outermost cover layer 18. The secondary carcass 15 is made to be expanded in the radial direction if fluid leaks to between the two carcasses 13, 15 through the main carcass 13. Inextensible ring-shaped reinforcements are provided at one or more localized positions along the length of the hose between the secondary carcass 15 and the outer cover 13, thereby inhibit expansion of the cover layer 18 if fluid leaks to between both the carcasses 13, 15.
Patent JP-S5290712-A (JP)
Title: Combustion chamber of diesel engine
Inventor: KUBODERA TAKEHISA
IPC: F02B23/06
Filed: 1976-01-27
Abstract: PURPOSE: To eliminate the unvenness of the fuel spray travel from a fuel injection nozzle towerd combustion chamber walls. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05195546-A (JP)
Title: Hydraulic actuator controller in earth-moving machine
Inventor: MIURA TAKANORI
IPC: F15B11/04
Filed: 1992-01-20
Abstract: PURPOSE:To prevent starting delay at a time reaching an operating state from a stopped state by supplying an electromagnetic type proportional flow control valve with currents larger than target currents corresponding to the manipulated variable of a control lever only in a specified short time at the time of operation start for drive from the neutral position of the control lever. CONSTITUTION:When a control lever 11 is operated from a neutral position to a drive operation region in order to operate an operating device, electromagnetic type proportional flow control valves V under a drive stopped state are supplied with currents larger than control currents corresponding to the position of operation of the control lever 11 only in a short time by a current control means B. Consequently, the spools of the control valves V under the stopped state are quickly driven and worked slightly by large currents, subsequent movement is controlled smoothly, and the rise characteristics of a hydraulic control flow rate are changed rapidly, thus quickly conducting operation response. Accordingly, starting delay at a time reaching an operating state from the stopped state can be prevented.
Patent JP-S58124451-A (JP)
Inventor: OKAZAKI TATSUO
IPC: A61H39/04
Filed: 1982-01-20
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。