baber/WOPTO huggingface dataset:
Patent JP-H0285450-A (JP)
Title: Method for jointing precast floor system at the site
Inventor: SUZUKI KIYOSHI
IPC: E04B1/61
Filed: 1988-09-20
Abstract: PURPOSE:To improve operativity by a method wherein a loop brace protruding from right and left is overlaid on a joint of steel grid floor system with an I-beam used and joint concrete is placed while steel boards extending the bottom of both floor systems are jointed. CONSTITUTION:At a joint Z of steel grid floor systems with I-beams Y... used inside, loop braces 1 which protrude from a joint end of a slab or reinforcing bars with a semicircular hook are overlaid from right and left at the joint. Then reinforcements 2, 2 are provided and joint concrete is placed at the joint Z. Steel plates 3, 3 provided at the bottom of the respective floor systems X, X adjacent to the joint Z are extended to the joint Z where they are jointed in one unit.
Patent JP-S6483051-A (JP)
Title: Production of dioctamethylene triamine
Inventor: TSUKAHARA KENGO
IPC: C07C209/48
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a compound useful as a synthetic intermediate for agricultural chemical in good yield, by reacting suberonitrile with octamethylene diamine using a specific cobalt complex. CONSTITUTION:Suberonitrile is reacted with octamethylene diamine in the presence of a catalyst heat-treated by dicobalt octacarbonyl together with an aromatic nitrile at 120-180 deg.C for 0.5-5hr while stirring and heating to provide the aimed product. The above-mentioned catalyst is a catalyst mainly used in hydrogenation of an aromatic nitrile and obtained by heating dioctacarbonyl and aromatic nitrile solvent solution at 100-200 deg.C in a system free from oxygen. Triamine is obtained by using suberonitrile and diamine as raw materials and simultaneously part of suberonitrile is converted into a diamine, which is then circularly used and hydrogenation of the suberonitrile and dimerization of the diamine can be simultaneously attained.
Patent JP-H03100648-A (JP)
Title: Base for photographic printing paper
Inventor: AOKI YASUYUKI
IPC: G03C1/79
Filed: 1989-09-14
Abstract: PURPOSE:To restrain fog of a photographic printing paper from increasing with time lapse by forming an interlayer containing a polymer and a specified amount of radical capturing agent between a sheet of a base and a layer containing an electron beam-hardened resin. CONSTITUTION:The base to be used is obtained by forming the interlayer containing the polymer and the 1,000 - 10,000 ppm radical capturing agent on the sheet of the base and on this interlayer the layer containing the electron beam-hardened resin, thus permitting free radicals remaining in the electron beam-hardened resin-coated layer to be captured by the radical capturing agent contained in the interlayer, and therefore, occurrence of fog due to time lapse in the photographic emulsion layer formed on this layer to be reduced.
Patent JP-S6481530-A (JP)
Title: Squelch circuit
Inventor: NAKAI KAZUMOTO
IPC: H04B1/10
Filed: 1987-09-24
Abstract: PURPOSE:To prevent malfunction of a signal processing circuit just after application of power by generating a signal equivalent to the ON-state of a squelch output during the transient period after application of power. CONSTITUTION:A synthesizing circuit 3 outputs a squelch output to a signal processing section 4 in response to the result of detection of a radio wave line state detecting circuit 1. A power voltage delay circuit 2 indicates a period from just after application of power till the end of transient state to the said synthesizing circuit 3. The sysnthesizing circuit 3 outputs a signal equivalent to the squelch signal to the signal processing section 4 during the period by the command. Thus, since the period at the application of power till the end of transient state is set to the squelch-on state, the malfunction of the signal processing section 4 for this period is prevented.
Patent JP-S6478829-A (JP)
Title: Composite concrete or the like having bending and tensile strength
Inventor: MATSUBA YOSHIHARU
IPC: B32B3/30
Filed: 1987-09-22
Abstract: PURPOSE:To improve a bending and tensile strength and a corrosion resistance, by integrating an exterior sheet layer material having a bending and tensile strength and a corrosion resistance at least onto the outer face of the portion, which is loaded with a bending and tensile force, in a main body consisting of concrete having a compressive strength and others. CONSTITUTION:An exterior sheet layer material having a bending and tensile strength and a corrosion resistance, i.e. a exterior sheet layer material 3 made of fiber-reinforced plastics (FRP), is integrated into a portion 2, which is loaded with a bending and tensile force, in a main body 1. The exterior sheet layer material 3 is laid in the main body to be used as a form, and concrete etc., is casted into the form and set therein and then the form is removed except the exterior sheet layer material 3. However, the exterior sheet layer material 3 which is not removed is used as the exterior sheet layer material 3 of the main body 1. The FRP is made by hardening a fibrous group of glass fiber impregnated with a thermosetting resin such as unsaturated polyester resin, or a fibrous cloth, fibrous mat or a mixed woven cloth.
Patent JP-2001062918-A (JP)
Title: Lining method for metallic pipe
Inventor: YAMADA YOSHIO
IPC: B29C63/34
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a lining method for a metallic pipe, which adheres a thermoplastic resin pipe to the inner surface of the metallic pipe closely and stably while high in productivity without spending any unnecessary too-long cooling time in a cooling process. SOLUTION: Upon lining forming effected by passing a pressurized medium through the inside of a resin 3 after inserting the thermoplastic resin pipe 3 into a metallic pipe 1-1 and softening the pipe 3 by heating the same, the thermoplastic resin pipe 3 is pushed against the inner wall of the metallic pipe 1-1 by the pressurized medium and the temperature of the medium is detected by leaking the small amount of the pressurizing medium while maintaining the medium at a predetermined pressure or higher, then, the pressure is released when the temperature of the medium has arrived at a temperature lower than a predetermined temperature.
Patent JP-H0788620-A (JP)
Title: Trough type molten metal supplying device
Inventor: DANNOURA SADAYUKI
IPC: B22D35/00
Filed: 1993-09-24
Abstract: PURPOSE:To make the closeness perfect by making a valve rod rotatably and hanging down a valve rod to the lower part of a cylinder with a floating joint after completing closed movement to absorb the difference between thermal expansion rates. CONSTITUTION:A weighing valve rod 26 is vertically moved to open/close the sealing surface 27a of a valve seat sleeve 27 and molten metal 15a is poured into an injection sleeve 3. After pouring the molten metal, the valve rod 26 is descended by action of an air cylinder 72 and abutted on the sealing surface 27a. The valve 26 is rotated with an air motor 62 and the foreign matter stuck to the sealing surface 27a is removed to perfectly seal the molten metal 15a. As the valve rod 26 and the air motor 62 as a valve part rotation driving device are hung down to the air cylinder 72 through the floating joint 71, the difference between the thermal expansion rates caused by temp. differences between a trough cover part 12 and a trough part 11 is absorbed and high centripetal action is given and the closeness of the sealing surface 27a can be improved.
Patent JP-S60129033-A (JP)
Inventor: WATANABE MAKOTO
IPC: A61B5/0205
Filed: 1983-12-19
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-H08100888-A (JP)
Title: Gas supply device
Inventor: KANAI KAZUO
IPC: F17C5/06
Filed: 1994-09-30
Abstract: PURPOSE: To provide a gas supply device constituted so that gas charging work can be continuously performed to a charged tank. CONSTITUTION: A gas supply device 1 comprises a pressure generating unit 4, dispenser unit 5 for supplying compressed gas to a fuel tank 3 and a control device 47. In the control device 47, a flow amount value at present measured by a mass flowmeter 31 is compared with a delivery amount delivered from a compressor 12, and when the flow amount measured value is smaller than the delivery amount of the compressor 12, an accumulator opening/closing valve 19 is closed to switch a gas supply route so as to directly charge the fuel tank 3 with the compressed gas from the compressor 12.  In this way, even in the case of performing work continuously charging a plurality of the fuel tanks 3 with gas, necessity for waiting a pressure of a high pressure gas accumulator 16 rising to a target pressure is eliminated, to shorten a time for charging the following fuel tank 3 with gas, so that efficiency can be improved in gas charging work.
Patent JP-H04118363-A (JP)
Title: Carriage with lifting load receiving part
Inventor: KINOSHITA SOICHIRO
IPC: B66F9/06
Filed: 1990-09-07
Abstract: PURPOSE:To perform the adjustment easily in corresponding to a variation in the maximum load of handling freight by rocking an engager via a rocking operator being exposed, while engaging it with the top end of an elastic body at a time when a heavy load is handled, and increasing the number of working pieces of the elastic member. CONSTITUTION:A column member 10 erected on a base plate 1 is provided with a symmetrical pair of posts 11, while a table 40 being installed in front of the column member 10 is clamped to a connecting member 37 of a carriage 30 installed free of lifting motion in the column member 10. In an interval between the column member 10 and the carriage 30, there is provided an upward motion impartter 50 energizing the carriage 30 going upward, and this impartter 50 has stationary springs 51 lying between both ends and five transfer springs 52, and an engager 60 installed free of rocking motion at the side of the column member 10 is engaged with a hook-form engaged part 55 at an upper end of the transfer spring 52 free of detachment. This engager 60 has recess parts 62, 63 for locked use on a surface which comes to an upper position when it is an engaged attitude rocked as far as 90 degrees, whereby a locker 64 is engaged or disengaged.
Patent JP-H0682745-A (JP)
Title: Cooling device for liquid crystal display device for overhead projector
Inventor: SAKAI SHIGEAKI
IPC: G03B21/132
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the liquid crystal cell of a transmission type liquid crystal display panel from being raised in temperature by the heat from a projector lamp in an overhead projector having the transmission type liquid crystal display panel arranged in an optical path directed from a light source part to a screen. CONSTITUTION:A transparent upper protective panel 12 is arranged on the upper surface of the liquid cell 11 of a transmission type liquid crystal display panel, and a transparent lower protective panel 13 is arranged on the lower surface of the liquid crystal cell 11 through a required space, and this space is used as an air passage 17. A temperature detector 15 is arranged on the lower surface of the liquid crystal cell 11 to detect the temperature of the liquid crystal cell 11 heated by the heat of a projected light. A control circuit 18 controls an axial fan 16 to regulate the air quantity of cooling air according to the detection result of the temperature detector 15.
Patent JP-S6391516-A (JP)
Title: Method for measuring flow-down rate of vertical drainpipe
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1986-10-07
Abstract: PURPOSE:To calculate the flow rate of waste water flowing down through a vertical drainpipe as accurate as possible, by preliminarily calculating the correlation between the intensity of the vibration of the vertical drainpipe when the waste water from a drain device flows down and the rate of the waste flowing down. CONSTITUTION:Almost proportional correlation is present between the intensity of the vibration of a vertical drainpipe 1 when waste water flows down and the flow rate of the waste water flowing down. Therefore, when the correlation between the intensity of the vibration of the vertical drainpipe 1 when waste water from a drain device flows down and the flow rate of the waste water flowing down is preliminarily calculated, by measuring the intensity of the vibration of the vertical drainpipe 1 during the use of the drain device by a sensor 7 and a vibration accelerometer 8, the flow rate of the waste flowing down through the vertical drainpipe 1 can be calculated from the measured value and the aforementioned calculated correlation.
Patent JP-2001064317-A (JP)
Title: Stabilization of fluoro copolymer
Inventor: IMANISHI HIROYUKI
IPC: C08F6/10
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently lower the content of the volatiles of a melt-processable fluoro copolymer without using a large apparatus while avoiding contamination with foreign matter by re-heating a melt-processable fluoro copolymer molten by heating in a non-quiescent state in a closed container to lower its volatile content. SOLUTION: A melt-processable fluoro copolymer having a melt viscosity of 0.1-100 kPa.s at 372 deg.C is heated at 360-430 deg.C for 10 min or shorter. The molten fluoro copolymer is fed into a closed container and re-heated to a temperature from 130 deg.C to the melting point of the copolymer in a non-quiescent state to lower the volatile content of the copolymer to at most 30% of the initial volatile content. The closed container mentioned herein means a container adapted so that the atmosphere in it may not be brought into direct contact with the external atmosphere during heating and that, except the port for discharging a copolymer, only air that is controlled in the count and maximum particle diameter of foreign matter by means of e.g. a filter may be introduced into it.
Patent JP-2001063257-A (JP)
Title: Scratch printed product
Inventor: ANDO REIKO
IPC: B42D15/10
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a scratch printed product capable of omitting a waste of a material by easily preparing a base material, eliminating a curl in the case of giving concealability, and obviating a difficulty or a defective product in handling in steps of printing, cutting and the like. SOLUTION: Light shield layers 5a, 5b containing a light shielding coloring agent are interposed between sheet-like base materials 2a and 2b while adhering the materials each having a lack of concealability without increasing in thickness the materials 2a, 2b and without interposing a metal layer between the materials, a print 3 of information in which its content must be set to a secret is conducted on the material and covered with a scratch concealing layer 4.
Patent JP-S61117702-A (JP)
Title: Power supply system of magnetic recording and reproducing device
Inventor: SEKIYA MASATAKA
IPC: G11B5/02
Filed: 1984-11-14
Abstract: PURPOSE:To simplify the constitution of a system by transmitting power to a rotary drum with an AC signal having a frequency sufficiently higher than that of a reproduced signal to supply power into the drum without influences upon the reproduced signal. CONSTITUTION:Recording signals detected by video heads 5a-5n of a magnetic recording and reproducing device are amplified by regenerative amplifiers 7a-7n and are applied to a pair of rotary transformers 12c and 13c of a rotary transformer group 4 as a continuous reproduced signal by a switch circuit 11. The output of the transformer 13c is processed by a filter 18 and a signal processing circuit 19 and is converted to a signal required in each part and is outputted. The switching control signal of the circuit 11 is generated by a switch signal generating circuit 17 and is inputted to the circuit 11 through a converter 16, rotary transformers 13b and 12b, and an inverse converting circuit 10. The AC signal generated by an oscillator 15 is used as power required for the rotary drum and is amplified by a power supply circuit 14 and passes rotary transformers 13a and 12a and is processed by a smoothing circuit 9 and a stabilizing circuit 8 and is supplied to a regenerative amplifier group 4 as the AC signal having a high frequency.
Patent JP-H0286381-A (JP)
Title: Receiver
Inventor: HAYASHI SHUNEI
IPC: H04N7/035
Filed: 1988-09-22
Abstract: PURPOSE:To display a teletext pattern immediately when a teletext broadcast is reserved by timer setting by fetching display information sent at a prescribed time before from a reception start time set by a timer into a storage means in a receiver receiving a teletext. CONSTITUTION:The start time of a teletext broadcast of a desired reception channel and magazine is reserved by a timer circuit 20 through the operation of a commander 16. Power supplies V1--V7 are controlled by a power supply circuit 21 based on a time set by the timer circuit 20. For example, the power supplies V1,V2 and V5 required to operate a character processor 9 are set in 5 minutes before the set reception start time, for example. Thus, a character data is stored in a buffer memory 10 before the reception start time. When the time reaches the reserved start time, the other power supplies V3, V6 and V7 are set. Then the character sent to a picture tube 14 is displayed.
Patent JP-H1176380-A (JP)
Title: Disinfection detergent for medical treatment apparatus and disinfection washing method
Inventor: YANO SHOZO
IPC: A61M1/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a powerful microbe eliminating effect, to enable the easy removal of a large amt. of deposits of a large calcium salt with one stage of washing, to improve the preservation stability of a detergent and to enhance the safety of handling by forming the detergent of an aq. soln. which contains hydrogen peroxide, an org. acid and an org. peracid respective at prescribed % and has the weight ratio of the (org. acid + org. peracid)/the hydrogen peroxide of a prescribed value or above. SOLUTION: The disinfecting detergent for medical apparatus is formed of the aq. soln. contg. 3.5 to 6% hydrogen peroxide, 5 to 30% org. acid and 0.4 to 3.4% org. peracid and has the weight ratio of the (org. acid + org. peracid)/the hydrogen peroxide of >=1. The weight ratio described above is particularly recommended to be made >=2 in order to enhance sterilizing power and calcium salt solubility. The use of acetic acid alone or the combination use of the acetic acid with succinic acid of 0.1 to 6% in the concn. in the aq. soln. is recommended for the org. acid. This disinfecting detergent may be compounded with various kinds of additives at need and more particularly the preservation stability is important in terms of distribution. The compounding of a stabilizer with the detergent is particularly recommended.
Patent JP-S60130853-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NIWA SEIJI
IPC: H01L27/06
Filed: 1983-12-20
Abstract: PURPOSE:To utilize the area of a chip effectively, and to improve yield by constituting a desired circuit function by using an active element in a lower layer and constituting input-output terminals and input-output circuits with the outside to an upper layer. CONSTITUTION:A three-element LSI is realized by using a laminating technique for an active element, and an uppermost layer 33 is used for input-output circuits 21 and bonding pads 22. Accordingly, the whole area of a chip is employed for the input-output circuits 21 and the bonding pads 22 in a layer such as the uppermost layer 33, and a lower layer 32 to the layer 33 is used as a desired element, but a limitation of which input-output terminals must be formed to the periphery is eliminated, and more free circuit connection is enabled.
Patent JP-S61116079-A (JP)
Title: Piston pump or motor
Inventor: NAKAGAWA KAZUNARI
IPC: F04B1/24
Filed: 1984-11-12
Abstract: PURPOSE:To constantly secure the smooth operation of an inclined shaft type piston pump or motor by composing the synchronizing mechanism for the inclined shaft type piston pump or a motor of the convex part of a cylindrical tip projecting on a cylinder block and a concave part formed on a torque plate and engaging the above parts each other. CONSTITUTION:In this inclined shaft type piston pump, a torque plate 6 mounted rotatably on a rotary shaft 4 in a body with it, and the cylinder block 9 which can rotate round the center L of an inclined shaft intersecting the rotational center of the rotary shaft 4 and has plural cylinder holes 13 located in parallel to the center L of the inclined shaft can be synchronously rotated by a synchronizing mechanism 23. In this case, the synchronizing mechanism 23 is composed of a cylindrical body 24 which projects concentrically to the rotary shaft 4 on the cylinder block 9 and has an unfolded fan shaped convex part 25 at its tip, and a concave part 26 which is formed concentrically to the rotary shaft 4 on the torque plate 6 and is engaged with the above convex part 25. Thus the convex part 25 and the concave part 26 can engage each other to rotate round the rotary shaft 4 in a body and to slide toward their rotational center.
Patent JP-H0553021-A (JP)
Title: Production of ferroelectric single crystal fiber
Inventor: UJIIE KOJI
IPC: G02F1/35
Filed: 1991-08-26
Abstract: PURPOSE:To allow the formation of a mixed crystal fiber having an arbitrary compsn. at a low temp. and arbitrary speed and to allow the arbitrary adjustment of a dopant quantity by producing the fiber constituted of a specific ferroelectric single crystal or this single crystal doped with a metal element by a laser abrasion method. CONSTITUTION:The ferroelectric single crystal fiber 5 constituted of the single crystal expressed by LiTayNbpO3 (0<=y<=1, p=1-y) or the above-mentioned single crystal doped with the metal element is produced by first inducing abrasion in a solid by irradiating a target 2 having a certain compsn. with a strong pulse laser beam 3, for example, excimer laser, to epitaxially grow the single crystal on a seed crystal 6 expressed by LiTaxNbwO3 (0<=x<=1, W=1-x) facing this target and pulling up the single crystal by using this seed crystal 6. The compsn. or growth speed of the single crystal can be controlled by controlling the abrasion conditions, the geometrical disposition of a chamber 1 used for the abrasion, etc.
Patent JP-H10108876-A (JP)
Title: Sheet-like heating element
Inventor: FUNAE HARUYOSHI
IPC: A61F7/08
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a sense of incompatibility at the time of fitting and keep the comfortable temperature for a long period. SOLUTION: A nonwoven fabric A and a nonwoven fabric B are entangled by the water jet method, a heating powder composition is scattered and held on it, a nonwoven fabric C is superposed on it, and they are compressed or heat-compressed to form this sheet-like heating element. A dry nonwoven fabric having the apparent specific gravity of 0.15 or below is preferably used for the nonwoven fabric A, an wet nonwoven fabric having the apparent specific gravity of 0.15 or above is used for the nonwoven fabric B, and the thickness of the sheet-like heating element is set to 5mm or below. This sheet-like heating element is heated and compressed by a heat embossing roll.
Patent JP-H0666484-A (JP)
Title: Heat treatment device
Inventor: OTANI SUSUMU
IPC: C21D11/00
Filed: 1992-08-14
Abstract: PURPOSE:To provide a heat treatment device not applying any damage to a heat treated item in which a temperature within a furnace can be controlled even if a respective thermocouple for control is broken in its line. CONSTITUTION:In a heat treatment device in which a heat treated item 2 arranged within a heat treatment furnace is heated by heat got from a heating source 3, a plurality of controlling thermocouples 5a and 5b are arranged side by side within the heat treatment furnace 1, a temperature adjusting meter 6 capable of being automatically changed over to another controlling thermocouple having no line cut in the case that any one of the controlling thermocouples is cut in its line, and each of the plurality of controlling thermocouples 5a and 5b is connected in parallel with the temperature adjusting meter 6.