baber/WOPTO huggingface dataset:
Patent JP-S53149907-A (JP)
Title: Selective reduction of diolefins
Inventor: TSUJI JIROU
IPC: B01J27/10
Filed: 1977-06-03
Abstract: PURPOSE: To prepare 3-hydroxy-α-olefin compounds which are a component of aroma of a matsutake mushroom, etc., in high yield, by the conversion of 3hydroxy-α,ω-diolefin compounds into 3-dialkyl aluminum oxide compounds, and the selective reduction thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58182894-A (JP)
Inventor: FUJITA TAKESHI
IPC: H05K3/12
Filed: 1982-04-21
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-S62222062-A (JP)
Title: Sputtering method on inner surface of cylindrical body and sputtering target
Inventor: YANAGIDA IZUMI
IPC: C23C14/34
Filed: 1986-03-24
Abstract: PURPOSE:To uniformly form a good-quality thin film on the inner surface of a cylindrical body by arranging a small-bore bar target in the cylindrical body so that the target is not brought into contact with the body, and generating electric discharge in a vacuum vessel when the thin film is formed on the inner surface of the small cylindrical body by sputtering. CONSTITUTION:A circular insulating plate 2 made of alumina is set on a packing plate 1 made of Cu. Five bar targets 3 are pierced through the insulating plate 2, and then screwed in the packing plate 1 and fixed to constitute a sputtering target 4. The cylindrical body 5 is inserted into the bar target 3 so that the body is not brought into contact with the inner surface, and set on the insulating plate 2. The assembly is placed in the vacuum vessel and set on the electrode, and the inside is evacuated. A 500V DC is impressed through the electrode to generate discharge around the bar target 3, and a Cu thin film 9 having uniform thickness is formed on the inner surface of each cylindrical body 5 with high adhesive strength.
Patent JP-H11258356-A (JP)
Title: Earth and sand collapse detection system
Inventor: KAI TOKIO
IPC: G01B11/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an earth and sand collapse detection system for detecting the collapse of earth and sand and its scale. SOLUTION: A plurality of optical fibers 11, 12, and 13 are inserted into a flexible tube A that is provided in the target earth and sand, and characteristic slacks 111 and 121 and loops (annular parts) 11a, 12a, and 13a with a constant diameter are provided. When the above target collapses, the flexible tube A is stretched, the loop diameter gradually changes according to the slack of the optical fibers and the amount of light transmission is attenuated due to the slack of the optical fibers. Therefore, a plurality of emission means 31, 32, and 33 for emitting light to the optical fibers 11, 12, and 13, a plurality of light reception means 41, 42, and 43 for receiving light from the optical fibers 11, 12, and 13, and a detection means 6 for detecting the collapse of the earth and sand based on the amount of received light in the light reception means 41, 42, and 43, are provided.
Patent JP-H07271688-A (JP)
Title: Method for decision of many virtual circuits
Inventor: REINAA GAURITSUKU
IPC: H04L12/56
Filed: 1995-03-24
Abstract: PURPOSE: To more widely utilize usable information and to improve the routing by arranging a set of simultaneous requests corresponding to one or more parameters and routing the requests in the order. CONSTITUTION: Hosts 102-i  (i)=1, 2,...} exchange information through a network 106 and the network 106 is provided with links 110-K (K=1, 2,...) for connecting nodes 108-j  (j)=1, 2,...) with each other and connecting them to the hosts 102-i. The network 106 utilizes complete information for routing through the use of a central routing request processor 101. The request processor 101 is connected to the hosts 102-i and obtains the complete information for the state of the network. In such a manner, a cost for some route passing through the network is decided. Then, all virtual circuits inside the network 106 are efficiently routed from a certain standard, for instance the view point of maximizing the entire amount of a band width to be decided.
Patent JP-H07247727-A (JP)
Title: Vibration control method of structure
Inventor: TSUKAGOSHI ISAMU
IPC: E04H9/02
Filed: 1994-03-08
Abstract: PURPOSE:To use various kinds of viscoelastic materials having different dynamic characteristics to reduce vibration by arbitrarily setting an amplitude operation amount of a vibration control mechanism. CONSTITUTION:A pair of first bearings 11 and a pair of second bearings 13 are respectively mounted to opposite frame members 2 at proper intervals, first plates 12 mounted to the first bearings 11 in a rotatable manner are opposed to second plates 14 mounted to the second bearings 13 in a rotatable manner with a certain space, and a vibration control mechanism 10 is constituted by holding viscoelastic material M in the space. Two or more kinds of viscoelastic materials having different dynamic characteristics are used for one vibration control mechanism 10, or two or more vibration control mechanisms 10 are installed to use two or more kinds of viscoelastic materials M having different dynamic characteristics. Transformation coefficient B=L/h as a ratio of distance L between the first bearings 11 and second bearings 13 to distance h between a pair of bearings 11 and a pair of bearings 13 is selected in accordance with dynamic characteristics of viscoelastic materials M.
Patent JP-S51142114-A (JP)
Title: Coupling method of tubes by flanged tube of metalplate
Inventor: MIYANO RIYOUICHI
IPC: F16L21/06
Filed: 1975-05-31
Abstract: PURPOSE: A coupling method of connection tubes with a flanged tube made by easy platework which assures a easy coupling work at site by simple process on both the coupling tube and the connection tubes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59192495-A (JP)
Inventor: ASANO TAMORU
IPC: B26D3/24
Filed: 1983-04-14
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-S62224279-A (JP)
Title: Fermentation apparatus and method
Inventor: AREGUZANDAA JIEIMUZU MAKURAUDO
IPC: C12N1/00
Filed: 1987-03-23
Abstract: There are described a fermenter and a method for the culture and/or separation of cells. The fermenter comprises inner (1) and outer (12) cylindrical chambers. The inner chamber is adapted for growing cells and is separated from the outer chamber by a semi-permeable wall (7). The chambers are adapted for the supply of nutrient and the fermenter is provided with a rotatably mounted stirrer (9) adapted to prevent fouling of the semi-permeable wall.
Patent JP-H09260162-A (JP)
Title: Coil part and manufacture thereof
Inventor: IBATA AKIHIKO
IPC: H01F41/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide coil parts which exhibit excellent properties. SOLUTION: Coil parts has conductors 2 comprised of several turns in a nonmagnetic substance 1. The diameter of each turn part gradually changes from one end to the other in the non-magnetic substance 1 on a hollow conductor supporter 3. The turn parts are placed on different surfaces of the conductors 2. The coil parts with this construction have excellent electrical properties which can make the floating capacity between the conductors 2 and the DC resistance of the conductors 2 small and can easily be manufactured with a small number of man-hours.
Patent JP-S59192803-A (JP)
Title: Gland sealing device of steam turbine
Inventor: HIRATA MITSUHO
IPC: H01F5/00
Filed: 1983-04-14
Abstract: PURPOSE:To reduce the entering of the outside air into the interior of a steam turbine and a gland steam condenser by a structure wherein an outside air exhausting pocket is arranged outside a pocket for mixture of sealing steam and the outside air at the steam tight sealing part of the team turbine. CONSTITUTION:A pocket A to lead the mixture (c) of sealing steam (a) and the outside air (b) to a gland steam condenser is formed by mounting packings 6a- 6c along a steam turbine rotor 1. A passage 1b piercing from the inner wall of a turbine disc 1a to a peripheral wall is formed by arranging an outside air exhausting pocket C outside the pocket A. As a result, the outside air b' entering from the exterior is exhausted through the passage 1b to the exterior. Accordingly, the entering of the outside air into the interior of a steam turbine and a gland steam condenser can be reduced.
Patent JP-H10261484-A (JP)
Title: Organic electroluminescent element and manufacture thereof
Inventor: UEDA HIDEAKI
IPC: H05B33/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable the low starting voltage for light emission, even light emission without generating an unlighted part, high luminance of light emission, and high durability by forming an organic layer, which includes an organic light emitting layer, on a positive electrode plate radiation treated by an excimer lamp, and furthermore, forming a negative electrode thereon. SOLUTION: Ozone and oxygen in the atom condition are generated by radiation of an excimer lamp. Since an exciting oxygen atom is generated in a lamp having a wavelength at 175 nm or less and the photon energy of a short wave ultraviolet rays is strong, chemical bonding of an organic material adhered to a positive electrode is cut and eliminated by volatilization, and a surface of the positive electrode is cleaned. Consequently, adhesive force with an organic thin film to be formed thereon is improved so as to obtain an organic thin film of even quality. The surface of the positive electrode is oxidized by the exciting oxygen atom, and ionizing potential is increased so as to reduce a gap between the ionizing potential of a hole transporting layer, and hole filling is improved, and a high luminance can be obtained in the light emission started at a low voltage.  In the case of continuous light emission at the same luminance, long lifetime is obtained.
Patent JP-S52149580-A (JP)
Title: Record memorizing method
Inventor: OKUMURA IKUMASA
IPC: G06F11/34
Filed: 1976-06-08
Abstract: PURPOSE:To make the device memdorize the motion record of large scaled sequence circuit for a long period of time certainly by memorizing element of small capacity by being equipped with the first memory part to memorize the whole condition of the newest information provided by sequence circuit and the second memory part to memorize the change of information in order of occurrence.
Patent JP-H05272393-A (JP)
Title: Fuel feed device for engine
IPC: F02D41/34
Filed: 1992-03-24
Abstract: PURPOSE:To provide excellent stratified charge combustion without damaging combustion stability and exhaust emmision performance. CONSTITUTION:In an engine 1 in which fuel is directly injected into a combustion chamber 5 from an injector 9 and an ignition plug 8 is arranged facing to the combustion chamber 5, the injection direction of the injector 9 is directed to the ignition plug 8, and a fuel injection pulse is divided into plurality to set ignition timing of the ignition plug 8 at a pulse finishing time of a final injection pulse or within a predetermined period from the pulse finishing time. Accordingly, only fuel due to the final injection pulse is concerned with wetting of the ignition plug 8 and degree of wetting of the ignition plug 8 is reduced so as to secure excellent combustion stability. Stratified charge combustion is realized by ignition of the fuel due to the final injection pulse, existing in the vicinity of the ignition plug 8. Fuel due to an injection pulse preceding the final injection pulse is sufficiently premixed so as to improve exhaust emmission performance.
Patent JP-S60210999-A (JP)
Title: Reagent for determining nitrogen of urea
Inventor: YAZAWA YOSHITAKA
IPC: C12Q1/58
Filed: 1984-04-03
Abstract: PURPOSE:In a reagent for determining nitrogen of urea in humors, to analyze automatically specimens in a wide range of concentration, by adding a carbonyl compound or a Good buffer to a solution comprising a water-soluble salicylate, a water-soluble nitroprusside and urease. CONSTITUTION:A water-soluble salicylate such as sodium salicylate, etc., a water-soluble nitroprusside such as sodium nitroprusside, etc. and urease are dissolved in water to give the first solution. The first solution is blended with the second solution, an aqueous solution of at least one color inhibitor selected from carbonyl compounds such as acetaldehyde, acetone, etc. and Good buffers such as aminoethanesulfonic acid derivative, aminopropanesulfonic acid derivative, and a specimen is added to the mixed solution and determined.
Patent JP-S56164628-A (JP)
Title: Parallel feedback type analog-to-digital converter
Inventor: SHIMIZU SHIYOUICHI
IPC: H03M1/36
Filed: 1980-05-21
Abstract: PURPOSE:To obtain a digital output with good differential linearity, by correcting the error between MSB(most significant bit) group and LSB(least significant bit) group through the provision of an error correcting comparator. CONSTITUTION:An input analog voltage 1 and the 1st reference voltages A-G are compared at comparators 41-47, and the result of this comparison is converted into a digital signal at an encoding circuit 42. A digital signal of the MSB group corresponding to the 1st reference voltage is converted into the 2nd reference voltage at a D/A converter 44 with the digital signal obtained in the circuit 42. Further, at the comparison of the 2nd times, an analog voltage added by 2LSB is outputted to a digital output corresponding to the input signal. A correction circuit 45 outputs an instruction giving + or -1 to the MSB group stored in a register 432 to obtain a digital output with good differential linearity.
Patent JP-S62222793-A (JP)
Title: Incoming number conversion system
Inventor: KURAHASHI MAKOTO
IPC: H04Q3/58
Filed: 1986-03-24
Abstract: PURPOSE:To eliminate the labor for the special number operation of an extension and to surely change a reception destination by discriminating the day and the night of an incoming tenant at every number unit fed from a remote station, converting into another numbers respectively corresponding to preset incoming numbers and connecting it. CONSTITUTION:The incoming of a call is present in a trunk, the number from the remote station is sent and a numerical character is completely received, then, a tenant day/night information memory is referred initially, and the day and the night of the incoming tenant are discriminated. If the incoming tenant is in the daytime, from the pointer of the daytime, and if it is at night, from the pointer of the night, an incoming number converting memory is sequentially developed in the route of the reception trunk, initially. Then, based on the read number, an exchange processing is progressed. For instance when the dial number of the number of 2,000 is sent as an extension number from the remote station, the connection is performed to the extension STN-A of the number of 2,000 in the daytime and to the extension STN-B of the number of 2,500 at night.
Patent JP-S54156978-A (JP)
Title: Seeker gyro
Inventor: KOBAYASHI ATSUHIRO
IPC: G01C19/02
Filed: 1978-06-01
Abstract: PURPOSE: To provide a seeker gyro wherein a gas is interposed between a stator or a rotor, and the stator and the rotor are inscribed in a floating state to remove a bearing, whereby any fault due to the bearing can be eliminated.  
     CONSTITUTION: A rotor 2 can rotate freely around a stator 1, and a gas 4 is supplied through a gas supply port 3 and a stay 5 to a gap 6 between the stator 1 and the rotor 2 to cause the rotor 6 to float up. Further, the rotor 2 is provided with a rotating nozzle 7, a part of the gas 4 is injected and the rotor 2 is rotated at a high speed to form a gyro rotor. A magnet 9 is fitted to the rotor 2 and rotates in a unitary body therewith. When the posture of the flying body varies, the angle formed by the rotor 2 and a coil 10 varies and the magnetic flux of the magnet 9 crosses the coil 10. As a result, a current flows to the coil 10 being short-circuited, and the rotor 2 is self-erected on the flying body shaft by the magnetic force of the coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223117-A (JP)
Title: Ophthalmic solution for keratopathy
Inventor: OGINO SHUZO
IPC: C07D307/62
Filed: 1986-03-25
Abstract: PURPOSE:To provide the titled easily usable ophthalmic solution containing L-ascorbic acid-2-phosphoric acid ester magnesium salt as an active component, having high remedying effect and absolutely free from the problems of stability and toxicity. CONSTITUTION:The objective solution contains the compound of formula as an active component at an amount of preferably 0.05-1.0% (W/V). The mechanism of the action of said compound to keratopathy is supposed to be related to the improvement of metabolism of corneal collagen and acidic polysaccharide, etc., caused by the oxidation-reduction activity of the compound. The dissipation of early symptoms can be promoted and the remedying period can be remarkably shortened compared with conventional glutathione and FDA ophthalmic solution and no relapse and side effect are recognized.
Patent JP-H026931-A (JP)
Title: Camera
Inventor: AZUMA YOSHIHIKO
IPC: B42D15/10
Filed: 1989-03-17
Abstract: PURPOSE:To increase the function of a camera by providing a means which sets in such a way that the function of an IC card is made effective in condition where the IC card is loaded initially. CONSTITUTION:At the time of loading the IC card CD, the setting for the effectiveness of the IC card function is performed by setting a flag in an interruption routine CDINT used at that time. The effectiveness of the card function is maintained as it is unless a card function effective/ineffective switch SCD is turned on in such a set condition, and the card function is made ineffective when the switch SCD is turned on again. The card function is again made effective when the switch is turned on one more time. This way, the card function effective/ineffective switch SCD alternately selects the ineffectiveness and effectiveness of the card function each time it is turned on. Therefore, this provides the conditions which conform to the intention of a photographer, who loaded the IC card into the camera, and increases the function of the camera.
Patent JP-H10265077-A (JP)
Title: Carrying device and image forming device
Inventor: HATAKEYAMA TAKASHI
IPC: G03G15/16
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can stabilize the contact with a photosensitive body and carry out a fevorable transfer by blocking the shift to the roller shaft direction of a transfer belt consisting of an elastic material surely. SOLUTION: The carrying device is provided with a transfer belt 22 with an elasticity for carrying a transfer paper sheet which is hung over under the energized state of a tension between a drive roller and a driven roller 24 mutually and also whose width direction size is bigger than the axial direction length of the roller and whose both side ends are in a narrow state and for example, the driven roller 24 is provided with a brim part 24c for piling up and deforming the transfer belt forcibly at its both ends and regulating the shift to the roller axis direction of the transfer belt.
Patent JP-S52150004-A (JP)
Title: Digital magnetic memory regenerator
Inventor: TAKAGI HITOSHI
IPC: G11B5/09
Filed: 1976-06-08
Abstract: PURPOSE: To minimize a peak shift in the regenerator so that the bit density may be increased and reliability at the time of demodulation be improved by using a chebyshev-type low-pass wave filtration circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57181765-A (JP)
Title: Build-up welding method that omits post-welding heat treatment
Inventor: NOMURA TOORU
IPC: B23K9/23
Filed: 1981-05-06
Abstract: PURPOSE: To simplify operating stages and to eliminate the need for post heat treatments at high temps. by preheating high strength low and middle alloy steel to the temp. just above its Ms point, and build-up welding mild steel thereon then applying temper beads without using any filler metal.  
     CONSTITUTION: High strength steel base materials which are materials to be welded are preheated to the temp. just above the Ms point thereof and are held at this temp. The root pass of mild steel is build-up welded to this material by a TIG welding method. While this is held at the preheating temp. after this, temper beads without filler metal are applied thereon by a TIG welding method, and these are cooled as they are down to a room temp., or they are held at the temp. just above the Ms point for a required time in succession, after which they are cooled down to a room temp. The hardness of the heat effected zone of the high strength steel is maintained in a normal state by said treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03268052-A (JP)
Title: I/o bus adaptor
Inventor: UEHARA YOSHIYUKI
IPC: G06F13/14
Filed: 1990-03-19
Abstract: PURPOSE:To improve the data transfer performance of an I/O bus by constituting the adaptor so that receiving permission information for prescribing the receiving permission of an I/O bus access command can be set and changed at any time and arbitrarily. CONSTITUTION:The adaptor is constituted of a receiving means 1, a storage means 2, a receiving permission information setting means 3, a receiving permission discriminating means 4, and an I/O bus access control means 5. Also, it is constituted so that in accordance with all CPUs in a computer main body device, receiving permission information for whether reception of an I/O bus access request is permitted or not is stored, and also, its receiving permission information can be set and changed at any time and arbitrarily. In such a way, by setting and changing the receiving permission information at an appropriate timing, the data transfer performance of an I/O bus can be improved.
Patent JP-H06283040-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: H01B7/04
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:A flexible conductor is produced with a high strength copper alloy wire in which the In including amount is 0.047 to 1wt%, the O2 including amount is more than 0.01wt% and less than 0.03wt%, and the In including amount is 4.7 times or more of the O2 including amount, and the remaining part consists of Cu essentially. Insulated core wires made by providing an insulating coverage to the above flexible conductor are twisted each other, and a shield layer is provided to the periphery so as to make a shielded core wire 6. The shielded wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6 by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene acetic acid vinyl copolymer, in the scope 35/65 to 65/35 in the weight ratio. This resin composite 8 exercises the anti-spattering property.
Patent JP-2000070321-A (JP)
Title: Body supporter for assisting bathing and bath tub
Inventor: YAMASHITA TOKICHI
IPC: A47K3/022
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on an attendant and the worry of a person to be bathed when a physically challenging person takes a bath, and to allow the person to be bathed to keep the safe posture in a bath tub. SOLUTION: A human body is moved between a bed and a bath tub 2 while a person is laid on a supporter, and the human body is kept in the base tub 2. Since a body supporter 1 is bent at a part corresponding to the waist and the knee of the person M, the person M can be kept in a safe and comfortable posture in the bath tub 2 without damaging the movability between the bed and the bath tub 2. The body supporter 1 is supported by a link mechanism 29 to be driven by a hydraulic cylinder 31, or the like. The body supporter 1 is bent and extended in an interlocking manner with the elevating/lowering operation of the link mechanism 29, and is in a flattened condition in the elevated position, while in a bent condition in the lowered position.