baber/WOPTO huggingface dataset:
Patent JP-S6383100-A (JP)
Title: Production of albumin in human urine
Inventor: KONDO MASAHIDE
IPC: C07K14/76
Filed: 1986-09-26
Abstract: PURPOSE:To recover human albumin from urine in high purity and yield, by concentrating human urine with an ultrafiltration membrane, brought into contact successively with a cation exchange material and an anion exchange material to remove impurities, adsorbing to a carrier having specific immobilized pigment and eluting the adsorbed component. CONSTITUTION:Human urine is concentrated with an ultrafiltration membrane made of e.g. polyacrylonitrile, polysulfonic acid, etc., and having a critical molecular weight of usually 1X10<4>-3X10<4> Dalton. The concentrated urine is brought into contact first with a cation exchange material preferably at 6.0-8.0pH and an electrical conductivity of 2-20mS (25 deg.C) to remove impurities having higher isoelectric point than human albumin and then with an anion exchange material to remove impurities having isoelectric point lower than human albumin. The treated urine is made to contact with a carrier having immobilized Cibacron Blue F3G-A pigment to effect the adsorption of albumin in the human urine and the adsorbed albumin is eluted e.g. with a buffer solution having a pH of 6.0-8.0 and an electrical conductivity of 30-100mS (25 deg.C).
Patent JP-H0559038-A (JP)
Title: Thiourea derivative and medicine preparation containing the same
Inventor: NAKAZAWA KEIICHI
IPC: C07D317/66
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a new thiourea derivative having strongly inhibitory action on secretion of acid in the stomach, enhancing action on protecting factor and antibacterial action on Helicobacter pyroli. CONSTITUTION:A thiourea derivative shown by formula I [R1 and R2 are lower alkyl or R1 and R2 are bonded to form the group shown by the formula (CH2)xCHR3-(CH2)y; R3 is H or lower alkyl; x and y are 0-2 integer; A is group shown by the formula CH=CH or CH=N; l is 1 or 2; m is 0-2; n is 1-5] such as 1-[3-[N-[3-(piperidinomethyl)phenoxy]propyl]carbamoyl]propyl]-3-[(3,4- methylenedioxy)phenyl]thiourea shown by formula II. The compound shown by formula I is obtained by reacting an amine derivative shown by formula III with an isothiocyanate derivative shown by formula IV.
Patent JP-H0892314-A (JP)
Title: 2,5-bis-(1-aziridinyl)-p-benzoquinone-polymeric complex
Inventor: SHIBATA TOMOYUKI
IPC: C08F8/12
Filed: 1994-09-22
Abstract: PURPOSE: To obtain the subject complex, having high sustained release properties and capable of manifesting strong carcinostatic activities against various tumorous cells by reacting a specific maleic anhydride copolymer with a specified benzoquinone derivative. CONSTITUTION: This complex has a unit structure selected from the group of unit structures such as formulas III to IV, 0.01-1.0, preferably 0.1-0.4 ratio of CONH/COO and 6000-300000 average molecular weight. The complex is obtained by reacting (A) a divinyl ether-maleic anhydride copolymer of formula I [(n) is 10-40, preferably 20-30] with (B) a compound of formula II [(m) is 1-19, preferably 2-12; R<1> and R<2> are each H or methoxy] and then hydrolyzing the remaining acid anhydride part. Furthermore, the reaction in the first stage is preferably carried out in an inert solvent such as N-methylpyrrolidone in the presence of an alkali metallic hydrogencarbonate at 0-60 deg.C for 30 min to 2hr and the hydrolytic reaction in the second stage is preferably carried out at 0-20 deg.C for 30min to 2hr.
Patent JP-H0391518-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: TAWARA SOSHICHI
IPC: C08F283/01
Filed: 1989-09-04
Abstract: PURPOSE:To obtain the title material which is lowly inflammable and is out of the category of hazardous materials specified in the Fire Services Act by incorporating a monomer of a flash point <=40 deg.C and a monomer of a flash point >40 deg.C in an amount in a specified range in a molding material as a polymerizable monomer. CONSTITUTION:A molding material comprising 5-20wt.% unsaturated polyester, 5-20wt.% polymerizable monomer, 40-75wt.% filler, 0-10wt.% shrinkage- decreasing agent and 5-30wt.% fibrous reinforcement, wherein the polymerizable monomer comprises at most 8wt.%, based on the molding material, monomer of a flash point <=40 deg.C (e.g. styrene monomer) and 1-20wt.%, based on the molding material, monomer of a flash point >40 deg.C (e.g. diallyl maleate). In this way, the title material which has a flash point >=40 deg.C, is out of the category of hazardous materials specified in the Fire Services Act and has good moldability can be obtained.
Patent JP-H0974720-A (JP)
Title: Brush of dynamo-electric machine
Inventor: TANIMURA KOJI
IPC: H02K5/14
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the brush, wherein a groove provided in the brush is contrived, the area, wherein the possibility of the stagnation between the brush and a brush holder is decreased, the stagnation of the brush is prevented by quickly removing dust and the deterioration of rectification is prevented. SOLUTION: Chamfering C is performed at the four corners of the cross section of a brush 2, which is held with a brush holder 1. Two X-shaped grooves 10 in the diagonal shape are formed at the rectangular surfaces of the front surface and the rear surface of the upper part of the brush 2. The area, which can be stagnated, is β. Owing to the two X-shaped grooves 10, dust is guided into the chamfering C at the upper part of the brush through the two X-shaped grooves 10, and the area β, wherein the stagnation may occur, is drastically decreased.
Patent JP-H0390339-A (JP)
Title: Reclaiming method for radial tire
Inventor: SOGI NORIYUKI
IPC: B29D30/54
Filed: 1989-09-04
Abstract: PURPOSE:To improve a reclaiming procedure capable of being helpful in remarkably increasing and improving the performance, in particular, durability of a reclaimed tire by fitting a restrictive annulus ring formed in its inner surface with a recess crown radius which permits a slight glowing of the outer diameter in a crown shoulder part, and charging a predetermined inner pressure into a base tire, and further, performing open-vulcanization under the highly temperatured vulcanization environment of a somewhat lower pressure as compared with the inner pressure. CONSTITUTION:After an envelope tube 4 covering the entire surface is given therearound, it is fabricated in a regular rim, after that, an air is filled thereinto through a valve and then the inner pressure thereof is controlled in 8kg/cm<2>. The fitting of a restrictive annulus ring prior to the charging of the inner pressure is conducted and open-culcaniazation is carried out within a vulcanizing can for several hours. The restrictive annulus ring 6 becomes a recess crown in its inner surface and has a breadth crossing over the whole breadth of tread of a raw tire to be reclaimed. The degree of the recess crown in the restrictive annulus ring 6 is of a type that is restricts the growing of the outer diameter in a crown central part, however, slightly permits the growing of the outer diameter in a crown shoulder part wherein, for example, the value of an increasing rate in the shoulder inner diameter Dms of the restrictive annulus ring is set about 4 times as much as the value of an increasing rate in the central inner diameter Dmc of the restrictive annulus ring.
Patent JP-S61107824-A (JP)
Title: Selective call system
Inventor: MISAWA MAKOTO
IPC: H04W84/02
Filed: 1984-10-31
Abstract: PURPOSE:To reduce the response processing time while identifying necessity of response by adding a response identification code to a data code of a selection control signal and transmitting and result from a calling station to an incoming call station. CONSTITUTION:An operation section 12 of a radio equipment of a command station writes '1' at requiring response and '0' at not requiring to a response identification code 10d of the selection control signal 8 in a multi-channel access (MCA) system and the result is transmitted from a transmission section 14 to a mobile station together with a message code 10a and other data. The radio equipment of a called mobile station uses a reception section 15 to receive the signal 8, a logic section 11 discriminates an identification code corresponding to the response identification code 10d and the said code is displayed on an LED of the operation section 12. Thus, the necessity of response is transmitted simply to the message by using the call only from the command station to the mobile station.
Patent JP-S6382857-A (JP)
Title: Passive seat belt device
Inventor: KATAOKA YUKIRO
IPC: B60R22/06
Filed: 1986-09-26
Abstract: PURPOSE:To prevent the lowering of a restraining capacity even at the time of an emergency by driving a webbing based on a signal from a means which outputs an opening or closing signal of a certain period of time when the change in the opening/closing condition of a door is detected and which prohibits the output of an opening or closing signal when a shock detecting signal is inputted. CONSTITUTION:When a door opening/closing change detecting means 3 detected the change from the closed condition to the open condition of a vehicle door 2 and, further, when a shock detecting means 1 detected a shock signal, an opening/closing signal output adjusting means 4 immediately prohibits the output of an opening signal. Thereby, a webbing driving means 5 stops the drive of a webbing 6. Also, when the door opening/closing change detecting means 3 detected the change from the open condition to the closed condition of a vehicle door 2 and, further, the shock detecting means 1 outputted a shock signal within a certain period of time, equally the opening/closing signal output adjusting means 4 immediately prohibits the output of a closing signal and, thereby, the webbing driving means 5 stops the movement of the webbing 6.
Patent JP-S59126188-A (JP)
Inventor: HOSHINO TOORU
IPC: F16L11/10
Filed: 1982-12-30
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-S61193270-A (JP)
Inventor: KIYARORU SUU HAIMERUSHIYUTAIN
IPC: G09G5/08
Filed: 1985-10-15
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-2001051333-A (JP)
Title: Film unit with lens
Inventor: IMAMURA TAKASHI
IPC: G03B17/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To inform user of the finish of charging without using charging finish display parts such as a neon tube or an LED. SOLUTION: A charging finish display member 5 is arranged so as to freely appear and disappear from the guide hole 3a of a unit main body 3 by a guide pin 64 and pressed by a coil in spring 72 so as to be made to project from the hole 3a of the main body 3. A grease holding groove 71 is formed at the pin 64 and coated with grease 70. Besides, the display member 5 is provided with an actuation pin 5a. A charging operation member 12 is slid between an on-position and an off-position. At the off-position shown in figure (A), the pin 5a is locked by the holding part 49 of the operation member 12. At the on-position shown in figure (C), the lock of the pin 5a is canceled. Since the projecting state of the display member 5 is regulated by the viscosity of the grease like it is shown in figure (B), the display member 5 is gradually made to project.  In the meantime, the charging of a stroboscope circuit is finished. The finish of the charging is informed by the finish of the projecting of the display member 5.
Patent JP-S6472420-A (JP)
Title: Manufacture of superconducting ceramics wire and its device
Inventor: KAHATA HIROSHI
IPC: B21C23/00
Filed: 1987-09-11
Abstract: PURPOSE:To easily obtain a superconducting coat wire by making a supply pipe of a feeder for feeding superconducting powder of a continuous extruder penetrate a pressure chamber on the center line of extrusion, arranging a fore end of the supply pipe on the output side of a die for a hollow pipe, and charging the superconducting powder while extruding the hollow pipe continuously. CONSTITUTION:One of a grooved wheel 1 of a continuous extruder 8 of a device for producing superconducting ceramics wires is covered with a shoe 4, and an introduction passage 3 of an element material 6, in which passage 3 a pressure chamber 5 is provided. This chamber 5 is protruded in the centrifugal direction of the wheel 1, and a feeder 11 is arranged on the center line C of extrusion to be perpendicular to the protruding direction. A die 7 for a hollow pipe is provided, which die 7 is penetrated by a supply pipe 14 connected to the feeder 11. A superconducting ceramics 10 is pressure-charged by means of the feeder 11 to extrude a material continuously to a hollow pipe 9 on the output side of the pressure chamber 5.
Patent JP-H0543840-A (JP)
Title: Surface-treating agent for coated surface
Inventor: MORI ATSUSHI
IPC: C09D183/02
Filed: 1991-08-13
Abstract: PURPOSE:To prepare the title agent which improves the gloss of a coated surface and enables the surface to retain its gloss and stain resistance for a long term by compounding a specific metal alkoxide with a fluorinated silane compd. CONSTITUTION:The title agent comprises a metal alkoxide of the formula (wherein M is a metal selected from those of the groups III, IV, and V, and is pref. Al, Ga, In, Ti, Zr, Si, Sn, Nb, or Ta, esp. pref. Ti, Zr, or Si; R is a 1-22C satd. or unsatd. aliph. hydrocarbon group provided that n R's may be of the same or different kind; and n is a valency of the metal) and/or a polymer thereof and a fluorinated silane compd.
Patent JP-H04110169-A (JP)
Title: Image recorder
Inventor: SUZUKI AKIO
IPC: B41J2/05
Filed: 1990-08-31
Abstract: PURPOSE:To form data for correcting irreguralities within a short time even with the fluctuation of a head temperature by a method wherein the amount of density irregularities is corrected on the basis of the detection result of the temperature, and an image signal to be inputted to each image recording element of a multihead is corrected in accordance with this irregularities correction data. CONSTITUTION:Temperature sensors 103a-103c respectively mounted on heads 24a-24c detect a head temperature during a pattern printing and transmit the result to a CPU 105. The CPU 105 determines an optimum correction amount operation factor K for every color in accordance with the inputted head temperature. The outputted pattern is read by a reading part 25. Reading signals 26a-26c for three colors at this time are once stored in a RAM 32. Succeedingly, a selection signal of a correction straight line to be selected is found on the basis of DELTASn. Irregularities correction signals having 61 values 0-61 are stored in an irregularities correction RAM 29a for 256 nozzles. A gamma straight lines different for every nozzle is selected by the irregularities correction data form in this manner to correct density irregularities.
Patent JP-H04111630-A (JP)
Title: Data transmission system
Inventor: ARAI SATOSHI
IPC: H04B10/079
Filed: 1990-08-31
Abstract: PURPOSE:To ensure the changeover from a system with a fault caused therein to a standby system by disconnecting a data transmitter through an input/output optical fiber cable in a prescribed time after a power supply is interrupted. CONSTITUTION:When a power supply 13 of an active system is interrupted, a voltage detection circuit 14 sends an earthing signal to a timer relay 15 and it is operative after a prescribed time. When the relay 15 is active, its contact 18 is opened after it is closed, an optical switch 11 is disconnected from a battery 17 and power supply is terminated. A fault such as out of synchronism caused in a transmission line for the prescribed time is detected by other data transmitter of the active system and the changeover to the standby system is implemented. Then the system changeover at interruption of power supply is ensured by selecting a time constant of the timer relay to be a time or over when other data transmitter of one system detects a fault such as out of synchronism caused in the transmission line after the power supply of one system is interrupted and the changeover to the other system is finished.
Patent JP-S59119332-A (JP)
Title: All solid-state electrochromic element
Inventor: KOIKE YOSHIROU
IPC: G02F1/1524
Filed: 1982-12-27
Abstract: PURPOSE:To enhance sensitivity, responsiveness, and stability by using a combination of an electrochromic (EC) layer and a semiconductor electrode opposite in the conduction type to each other in an all solid-state EC element provided with a short-circuit memory function. CONSTITUTION:An electrochromic (EC) element is obtained by successively laminating on a glass substrate 1 a conductive transparent electrode 2, an N type EC layer 3, such as an about 200nm thick WO3 film, a solid-state electrolyte layer 4, such as an about 150nm thick Cr2O3 film, a P type semiconductor electrode 5, such as an about 200nm thick Ta2O4(OH) or Bi2O2(OH) film, and a golden electrode 6. In said example, the EC layer 3 is an N type and the semiconductor electrode 5 is a P type but on the contrary, the EC layer may be made a P type and the semiconductor electrode an N type.
Patent JP-2000057779-A (JP)
Title: Semiconductor memory apparatus
Inventor: HIROTA TAKUYA
IPC: G11C11/419
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory apparatus which increases an amplitude between a pair of digit lines at high speed and surely. SOLUTION: A differential amplifier circuit A is provided on a digit line system circuit, in which differential pairs 3, 4 are arranged for differentially inputting and differentially amplifying potentials of digit line pairs 1, 2 to a far end from a sense amplifier, and output pairs of the differential pairs are cross connected to the digit line pairs via transfer gates 5, 6, respectively. The transfer gates are turned on, off by a control signal 1(21) and a constant current source transistor 9 for driving the differential pairs is turned conductive when read out by a control signal 2(22) at a predetermined timing when a potential difference appears to the digit line pairs.
Patent JP-S6474988-A (JP)
Title: Synthetic gene of cystatin c, corresponding recombinant plasmid and recombinant
Inventor: IKE YOSHIMASA
IPC: C07K14/81
Filed: 1987-09-14
Abstract: PURPOSE:To produce protein of cystatin C by using recombinant DNA technology, by chemically or biochemically synthesizing a gene of cystatin C based on a well-known amino acid sequence and using the gene. CONSTITUTION:Based on a previously well-known amino acid sequence, three points of (i) the most acceptable codon is selected in Escherichia coli useful in manifestation of synthetic gene, (ii) a palindrome on any fragment or a duplex is avoided as much as possible and (iii) a stop codon and an attached end DNA for insertion to a vector are set besides DNA sequence to code a gene of cystatin C are taken into consideration, 13 fragments are decomposed, a gene is designed, each fragment is synthesized and linked to give a complete gene of cystatin C. The gene is integrated into a proper a manifestation vector to give a recombinant plasmid, by which a host is transformed and the transformant is cultivated to produce and to recover protein of cystatin C.
Patent JP-H10149254-A (JP)
Title: Coordinate input device
Inventor: OGURA TAKESHI
IPC: G06F3/0354
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of reducing operation frequency by making it possible to execute various operations on a screen by one finger as possible and sharply improving user's operability. SOLUTION: An operation state at the time of operating an operation surface formed on a coordinate input device by a finger is read out from a coordinate detecting equipment PD (Sa1). When a right button emulation area on the operation surface is tapped (with a finger) (Sa2, Sa3), processing corresponding to the clip of a right button is executed (Sa6). When an image mode area on the operation surface is tapped (Sa7), the processing is shifted to an image X mode (Sa10) to execute various processing. Processing for continuously tapping an easy rancher area to display an application starting menu, processing for sliding a finger on the end of the operation surface to scroll the contents of an window and processing sliding a finger obliquely from the center part of the operation surface to enlarge or reduce the window are included in the various processing.
Patent JP-H1167015-A (JP)
Title: Switch
Inventor: TANAKA YOSHIHIRO
IPC: H01H23/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a switch that avoids a constitution that cause a contactor being magnetically attached, that keeps an operation of the contactor as being initially operated to improve reliability, and that can be smoothly operated. SOLUTION: A moving piece 1 formed by magnetic body is held to be freely swingable being faced to a magnetically attaching part 3 of an electromagnet 2, the moving piece 1 is energized in the separating direction from the magnetically attaching part 3, a contactor 5 and the moving piece 1 are locked on the removing side of moving piece 1 from the magnetically attaching part 3 between the contactor 5 and the moving piece 1 to be in an on state, and a locking mean 6 is provided, which releases the locked state by means of oscillation of the moving piece 1 that is magnetically attached to the magnetically attaching part 3 by exciting the electromagnet 2.
Patent JP-H11228201-A (JP)
Title: Production of concentrated bitumen-coated material using emulsion and emulsion therefor
Inventor: BARRETO GILLES
IPC: C08L95/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a concentrated bitumen coated material by coating a granular material with a bitumen emulsion. SOLUTION: This emulsion comprises a mixture of two kinds of emulsions of (1) an emulsion (low-speed emulsion) produced by using a cationic or nonionic emulsifying agent for providing an emulsion having a slow dissociation and (2) an emulsion (high-speed emulsion) produced by using a cationic emulsifying agent for providing an emulsion having a quick dissociation. In this case, advantageously the high-speed emulsion is a soft bitumen emulsion and the low-speed emulsion is a hard bitumen emulsion.
Patent JP-S61109817-A (JP)
Title: Well point drain work
Inventor: SAEKI TADAYOSHI
IPC: E02D3/10
Filed: 1984-11-01
Abstract: PURPOSE:To suck up ground water in deep layer by a method in which an air supply tube is provided inside, a well point is provided to the tip portion, and air bubbles are jetted from an air supply nozzle to obtain an air lifting effect, combined with a vacuum effect by a well point pump. CONSTITUTION:While jetting water jet stream from the tip 7 of a well point 5, a water-pumping tube 1 is penetrated into the ground 41 to form a vertical hole 39. Sand, etc., is packed into the hole 39 to form a water-permeable layer 43, and the upper end of the layer 43 is sealed up by a sealant 45, e.g., clay, etc. When the wall point 21 and an air supply pump 33 are operated, air bubbles from the nozzle 11 of an air supply tube 3 inserted into the tube 1 are jetted into ground water collected in the well point 5. With the rise of air bubbles, ground water is collected by air lifting effects and directed upwards in the tube 1 to a higher level than the water-pumping limit by the vacuum effect.