baber/WOPTO huggingface dataset:
Patent JP-H04346994-A (JP)
Title: Nonreducing terminal carbamoylmaltooligoside derivative, reagent for measuring alpha-amylase activity containing the same as active ingredient and method for measuring alpha-amylase activity using the same
Inventor: TOKUTAKE SHOICHI
IPC: C07H15/26
Filed: 1991-05-23
Abstract: PURPOSE:To accurately and rapidly measure the subject activity for clinical diagnosis, etc., by adding a reagent containing a new nonreducing terminal- carbamoylmaltooligoside derivative for measuring the amylase activity and a conjugated enzyme to a sample and determining a free coloring compound. CONSTITUTION:A reagent containing a nonreducing terminal- carbamoylmaltooligoside derivative (e.g. 2-chloro-4-nitrophenyl-4<5>,6<5>-0- dimethoxymethylidene-beta-D-maltopentaoside) expressed by the formula [n is an integer of 2-6; R is aromatic coloring group; X is H or (substituted) hydrocarbon; Y is H, (substituted) hydrocarbon, alkyl or arylsulfonyl, alkyl or arylcarbamoyl] as an active component for measuring the alpha-amylase activity and a conjugated enzyme such as an alpha-glucosidase and/or a glucoamylase are added to an alpha-amylase-containing sample to determine an aromatic coloring compound liberated by enzymic reaction. Thereby, the alpha-amylase activity is measured.
Patent JP-H08339073-A (JP)
Title: Peeling device for image recorder
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1995-06-13
Abstract: PURPOSE: To prevent contact marks on image receiving material, and to hold the tight contact of the image receiving material with the outer periphery of a heating drum so as to excellently secure the drying property of the image receiving material. CONSTITUTION: Photosensitive material which is image-exposed is superposed on the image receiving material and wound round the outer periphery of the heating drum 106. When the drum 106 is rotated after heat developing and transferring, a photosensitive material peeling pawl 126 is turned in an opposite direction to the rotating direction of the drum 106 through a pawl shaft 128 and engaged with the preceding edge of the photosensitive material, so that the preceding part is peeled from the drum 106. Thereafter, when the pawl 126 is turned in the same direction as the rotating direction of the drum 106 and moved to a separate position, the photosensitive material is peeled from the image receiving material, and the image receiving material passes between the pawl 126 and the drum 106 with the rotation of the drum 106.  At such a time, a rolling wheel 200 is positioned more proximately to the outer periphery side of the drum 106 than the pawl 126 and rolls in a state where it abuts on the image receiving material, thereby preventing the image receiving material from coming in contact with the pawl 126.
Patent JP-S6126534-A (JP)
Title: Production of hollow glass fiber
Inventor: TANAKA HIROSHI
IPC: C03B37/075
Filed: 1984-07-13
Abstract: PURPOSE:To produce continuously homogeneous hollow glass fibers stably in a simple apparatus, by spinning a molten glass placed between both of a specific double crucible through the tip of a nozzle. CONSTITUTION:A double crucible is constructed from a platinum alloy or ceramic to give a relation theta1>=theta2 (theta1 is the angular aperture of a conical nozzle 3 at the bottom of an outer crucible 1; theta2 is the angular aperture of a conical nozzle 4 at the bottom of an inner crucible 2) and the relation phi1<=phi2 (phi1 is the caliber of the nozzle 3; phi2 is the caliber of the nozzle 4, and both are within 4-10mm. range) and 1-3mm.(l) interval between the bottoms of the crucible 1 and the crucible 2. The resultant double crucible is then placed in a heating furnace kept at 1,000-1,250 deg.C, and glass cullets are charged from a glass cullet inlet into the space between both crucibles 1 and 2 and melted to give a molten glass 5, which is then made to flow from the nozzles 3 and 4 and wound by a drum at 70- 1,400m/ min speed. Air is introduced from the inner crucible 2 to give continuously the aimed hollow glass fibers.
Patent JP-H0811362-A (JP)
Title: Platen structure of line thermal printer
Inventor: OSADA NAOMI
IPC: B41J11/02
Filed: 1994-06-28
Abstract: PURPOSE:To provide the title platen structure enabling the miniaturization and wt. reduction of a printer while ensuring paper feed precision and capable of suppressing the cueing blank region of recording paper small. CONSTITUTION:A line thermal head 5 and the platen 2 opposed thereto to receive the pressing force thereof are provided to a recording paper feed route and a recording paper feed mechanism consisting of a feed roller 3 and a follower roller 12 is provided on the downstream side of them. The platen 2 is the support member fixing the left and right frames forming the main frame of a printer to support them and a solid lubricating member 2b is provided to the support member at least at the position opposed to a heating element row.
Patent JP-S633590-A (JP)
Title: Monitor device
Inventor: SAITO MITSUMASA
IPC: H04N7/18
Filed: 1986-06-23
Abstract: PURPOSE:To monitor plural monitor positions well with a simple constitution by supplying plural video information signals to the same transmission line in frequency division and suecesively monitor them at intervals of a prescribed time by channel scanning. CONSTITUTION:Video information signals of monitor positions photographed by video cameras 4a-4d are supplied to a coaxial cable 1 in frequency division. A channel scanning circuit 13 which supplies video signals to a monitor television 18 automatically switches four channels corresponding to cameras 4a-4d at intervals of a prescribed time by the command from a channel switching circuit 14. A motion detecting circuit 17 detects whether states in monitor positions of respective channels switched at intervals of the prescribed time are changed or not, and a tuner 15 is instructed to automatically project the image from the television camera in the monitor position, where the state is changed, on the monitor television 18 for a prescribed time.
Patent JP-S628681-A (JP)
Title: Channel selection system in digital data transmission equipment
Inventor: MORI KOICHI
IPC: H04N7/12
Filed: 1985-07-05
Abstract: PURPOSE:To allocate each of channels to frequency on which no disturbance is given from an outside FM signal or an adjacent channel by setting the frequency of each receiving channel at a transmission side based upon information inserted in a transmission data. CONSTITUTION:A channel data in addition to an ordinary code data and an audio data is inserted in the base band signal of the transmission side and data format information can be obtained through a tuner 5, an IF amplifier 6, a QPSK demodulator 7 and a decoder/data correction circuit 8. With extracting a channel data by a shift clock out of data signals from the decoder/ data correction circuit 8, it is inputted to a shift register 13 and is stored at a RAM16 through a gate circuit 17. With operating a keyboard 1 and inputting a requested channel number, the frequency information of a channel number corresponding to the RAM16 is taken out at a CPU2, and tuning voltage VT is supplied to the tuner 5 by a PLL circuit 3 and a low-pass filter 4, performing the channel selection of the requested channel in an RF input signal.
Patent JP-S63310244-A (JP)
Title: Communication network testing device
Inventor: TSUBONE NOBUHIRO
Filed: 1987-06-12
Abstract: PURPOSE:To execute a test with respect to a communication network in which three sets or more of node devices exist, as well, by simulating plural node devices and communication lines and forming a communication network being an object to be tested, together with actual node devices and actual communication lines. CONSTITUTION:At the time of executing a test of a communication network consisting of eight pieces of node devices and nine pieces of communication lines, before starting a test, first of all, an information processor 3 consisting of four pieces of simulated node devices 4-1-4-4 and three pieces of simulated lines 7-1-7-3 is provided on the inside of a communication network testing device 1. Subsequently, the devices 4-2-4-4 are allocated to communication channels 2-1-2-3 owned by communication channels 2-1-2-3, and these channels and actual node devices 5-2-5-4 are connected by actual communication lines 6-4-6-6. In such the way, the devices 4-1-4-4 can execute communication to other arbitrary node device, and a testing device being approximate to a communication network to be tested can be formed. In this state, the device 1 executes communication to the devices 5-1-5-4, by which a communication network in which three sets or more of node devices exist can be tested.
Patent JP-S59111176-A (JP)
Inventor: REIMONDO ARETSUKUSU DANIERUSU
IPC: G03G15/30
Filed: 1983-08-12
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-H0439659-A (JP)
Title: Coating device for developer
Inventor: KITAMURA TETSUYA
IPC: G03D13/00
Filed: 1990-06-05
Abstract: PURPOSE:To prevent the generation of wrinkling at the time of pressure development by applying powder to a part other than a part coated with a recording medium developer with almost the same thickness as the layer thickness of the developer. CONSTITUTION:Developer 26 is selectively applied to a recording medium P by a developer applying unit 20 based upon image information and the part of the recording medium P other than the part coated with the developer 26 is coated with toner 36 by a toner applying unit 30 with almost the same thickness as the layer thickness of the applied developer 26. Consequently, color developing paper with uniform thickness can be produced, and since pressure can be impressed to the paper at the time of pressure development, no wrinkling is generated. Since the toner 36 is inexpensive as compared with the developer 26, the rise of production cost can be suppressed.
Patent JP-S5272891-A (JP)
Title: Preparation of novel bio-active substance no. 1037
Inventor: OOOKA TADAAKI
IPC: C12P13/00
Filed: 1975-12-11
Abstract: PURPOSE: A bio-active substance No. 1037 having infrared absorption spectrum shown in the figure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6132878-A (JP)
Inventor: BENZUION RANDA
IPC: G03G21/00
Filed: 1985-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07331995-A (JP)
Title: Tunnel form, joint and connecting structure
Inventor: MATSUDA TAKEMI
IPC: E04G11/06
Filed: 1994-06-07
Abstract: PURPOSE:To make two adjacent form pieces so as to be connectible to each other quickly and firmly by installing a recess groove in a side end of the form piece, engaging it with a joint rod of a form joint, and installing a pin hole in this recess groove, then inserting a joint pin into this pin hole. CONSTITUTION:An existing form piece 6 is carried in the face side of an existing form in parallel with the boring of natural ground by a shield machine, and it is held by an elector and a pin 14 of a form joint 11 is positioned aright. Next, the form piece 6 is shifted to a pit mouth side and the pin 14 is thrust in a pin hole, then both sides of adjacent form pieces 6 and 6 are connected together and two recess groove 7 and 8 are closed. Next, a joint rod 12 is engaged with the inside, and the pin 14 beneath a tack is thrust in the pin hole and the form joint 11 is surely attached to an interval between both these form pieces 6 and 6. Then these form pieces 6 adjoining in the axial direction are quickly and firmly connected to each other, thereby forming the form of a tunnel.
Patent JP-S63311593-A (JP)
Inventor: FUKUNAGA MINORU
IPC: G07F7/06
Filed: 1987-06-15
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-H01314545-A (JP)
Title: Wiping cloth
Inventor: KONISHI TAKESHI
IPC: A47L13/16
Filed: 1988-06-14
Abstract: PURPOSE:To obtain wiping cloth having a high bulkiness and a high liquid hold-up capacity laminating non-woven fabric, that is blended with thermal binder filaments and has a particular bulk density, to hydrophilic non-woven fabric having a particular water-absorbing capacity. CONSTITUTION:After a fiber web blended with at least 20wt.% of thermal binder fiber is treated for fiber entangling if necessary, a thermal treatment takes place to fix fiber with thermal binder filaments for at least a portion of fiber contacting each other, and non-woven fabric (A) having a bulk density of 0.06-0.15g/cm<3> is produced. On the other hand, a thermoplastic polymer is melted and extruded to spin into filaments having a very fine diameter by means of melt-down method. After the filaments produced is heaped up on a supporting material to form a fiber web, the fiber web is pressed under heating condition or non-heating condition, and, if necessary, added with an hydrophilic treatment agent during spinning or web treatment processes to produce non-woven fabric (B). Said non-woven fabric (B) has a water-absorbing capacity at least three times the weight of the non-woven fabric, and is laminated on at least one surface of the non-woven fabric (A) to form a sheet of cloth.
Patent JP-H05217012-A (JP)
Title: Optical scanner whose focal depth is expanded
Inventor: BORISU METORITSUKII
IPC: G06K7/10
Filed: 1992-06-08
Abstract: PURPOSE: To provide a bar code scanning optical scanner and a focal depth expanding method capable of expanding the depth of a focus by using multi- focus distance collecting optical system. CONSTITUTION: The optical scanner is provided with a means for generating a radiation beam for the irradiation of a visual field, the multi-focus distance collecting optical system having at least a 1st lens with a short focal distance and a 2nd lens with a long focal distance and a photodetector 20 for detecting radiation light reflected from the visual field and guided by the optical system and generating an electric output signal and allowed to improve the depth of signal modulation by connecting a high pass filter to the electric output signal of the photodetector 20 so as to pass an electric output signal generated by the detection of a bar code but to filter and remove a DC background electric signal.  Thereby it is unnecessary to substantially and directly bring a reader into contact with a code or arrange the reader on the code in order to suitably read out the code because the depth of a focus in a conventional reader especially using an LED/CCD as a base is shallow.
Patent JP-S5670909-A (JP)
Title: Bending method for channel type synthetic resin bar material containing metal foil
Inventor: TAJIMA KATSUYOSHI
IPC: B21D7/06
Filed: 1979-11-13
Abstract: PURPOSE: To enable molding without producing shrinkage and cracks at the inside, by a method wherein, after a temporary bending process is performed by means of a pressing device in a state such that a buffer material is placed on the channel inside and an outside surface of a channel type synthetic resin bar material, the resulting work is matched with a desired channel mold for heat-pressurizing.  
     CONSTITUTION: When a channel type bar material 1, whose metal foil A is covered with a clear or a semiclear synthetic resin P, is bent into a given angel, a gummous baffer material 2 is placed on the inside and outside surfaces 12 and 13 of a channel 11 of the bar material 1, and with this a temporary bending process is conducted at a pressing surface 31, formed in an arc of a circle, of a pressing device 3. The temporarily bent bar material 1 matched with a channel mold 4 having a desired curve is pressurized at a softening temperature of the synthetic resin, and afterwards, the bar is cured by cooling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6037783-A (JP)
Title: Field effect transistor
Inventor: OOTA KAZUNARI
IPC: H01L29/80
Filed: 1983-08-10
Abstract: PURPOSE:To contrive to improve the effect of substrate ground and the characteristic of noise index by a method wherein an FET is constructed by growing a buffer layer and an active layer in such a manner that one or more P-N junctions are provided on a conductive substrate. CONSTITUTION:An N type GaAs active layer 12 is placed on a conductive N<+> type GaAs substrate 10 via a P type GaAs buffer layer 11. This structure, as viewed in the direction of film growth, is of N-P-N<+> structure, even with the application of voltages on the substrate 10 and the layer 12, leakage current hardly appears because any of P-N junctions shows the reverse directional characteristic. Here, in opposition to a source electrode 13, a drain electrode 14 is impressed with a positive voltage, a gate electrode 15 a negative one, and a substrate ohmic electrode 16 a negative one. Then, the electrode 15 works as a Schottky barrier gate type FET, the electrode 16 as a junction type FET, and both can control the drain-source current independently of each other. Besides, a region 18 of unstable interface is included in a depletion layer because of its presence, and accordingly the characteristic of noise index improves.
Patent JP-S5670640-A (JP)
Title: Sealing of semiconductor device
Inventor: INOUE KAZUO
IPC: H01L21/56
Filed: 1979-11-14
Abstract: PURPOSE:To simplify the sealing of a circuit and to enhance the stability of a semiconductor device by melting one of two types of different melting point thermoplastics using a sealing cover formed of the thermoplastics in a resin sealing of a circuit substrate formed with semiconductor element and sealing it. CONSTITUTION:The semiconductor element is mounted on a printed circuit board 1, is wire bonded, is placed with the sealing cover 10 formed of fusible part 10b of thermoplastic having low melting point and nonfusible part 10a of thermoplastic having high melting point on the board, is heated, and only the part 10a is molten, thereby sealing the semiconductor element. Since the number of the part can be reduced and the processing can be shortened, an on-line system can be organized substantially, thereby stabilizing the quality and improving the yield.
Patent JP-S5848993-A (JP)
Inventor: MITSUI KIYUUZOU
IPC: H05K3/42
Filed: 1981-09-18
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-S5938415-A (JP)
Title: Ground grouting work
Inventor: SHIMADA SHIYUNSUKE
IPC: C09K103/00
Filed: 1982-08-24
Abstract: PURPOSE:To solidify soft ground by a method in which a water glass-based grout is injected through an injection tube with plural pathways and also a fluid containing carbo dioxide gas is injected from another discharge port different from the discharge port of the grout. CONSTITUTION:A pit is drilled by discharging boring water from a discharge port 3' through a pipe line II, and a ball valve 5 is dropped into the pipe line IIto close the discharge port 3'. Carbon dioxide gas is discharged under a maximum discharge pressure of about 10kg/cm<2> or less from a discharge port 4 through a pipeline I , and also a water glass-based grout is injected into the ground through the pipeline II from the discharge port 3. The carbon dioxide gas is joined with the water glass-based grout and soon permeate into the ground. They are soon gelled to become a quick-set solid masses B and D having a packer effect. Therefore, the escape of the water glass-based grout to the upper part can be prevented.
Patent JP-S5937799-A (JP)
Title: Dynamic electroacoustic transducer
Inventor: IIJIMA KENZABUROU
IPC: H04R9/02
Filed: 1982-08-25
Abstract: PURPOSE:To realize cost reduction and high performance by using a permanent magnet which is made of Fe-Cr-Co alloy and drawn partially into a work plate body extending outward radially from a center and has a radial anisotropy in the plate surface direction. CONSTITUTION:The permanent magnet 1 made of the Fe-Cr-Co alloy consists of a cylinder part 1a which has a diameter nearly equal to the external diameter of the flange part 2b of a yoke 2 and a diameter reduction part 1b formed by bending and reducing one end part of the cylinder part 1a in diameter. Namely, part of it consists of the work plate body drawn outward radially from the center part. Then, the inward end surface of the diameter reduction part 1b is an N pole and the lower end surface of the cyliner part 1a is an S pole, obtaining the radial magnetic anisotropy in the plate surface direction of the work plate body. Consequently, the modified permanent magnet which has large coercive force, residual magnetic flux density, and maximum energy product is realized, so the magnetic flux density of a gap part 3 is increased greatly.
Patent JP-H0717874-A (JP)
Title: Hemoglobin including liposome
Inventor: GOTO HIROSHI
IPC: A61P7/08
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a hemoglobin-including liposome having high stability and safety by compounding a main component containing a phospholipid mixture consisting of phosphatidylcholine and phosphatidylethanolamine with hemoglobin solution. CONSTITUTION:Membrane containing a lipid mixture consisting of 40-85w/w% of phosphatidylcholine and 5-25w/w% of phosphatidylethanolamine, cholesterol, myristic acid and alpha-tocopherol. is compounded with 30-60w/w% hemoglobin solution together with water. The compounded liquid is treated with a high- pressure emulsifier to obtain a hemoglobin-containing liposome. This process enables the production of a liposome of hemoglobin without using any organic solvent and the efficient production of capsules, including thick hemoglobin, of liposome mainly consisting of hydrogenated phospholipid. Further, the process enables the suppression of denaturation of hemoglobin (the suppression of methemoglobin (metHb) formation, the retention of metHb reductase activity remaining in the hemoglobin, etc.) through the process of microcapsule formation with liposome.
Patent JP-S6038733-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: HIZUKA YUUJI
IPC: C10N40/18
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a magnetic recording medium having superior film strength, moisture resistance and lubricity with high productivity by electrolytically polymerizing an aromatic compound having OH to form a polymer film on the surface of a vapor-deposited thin film of a ferromagnetic body formed on a nonmagnetic substrate. CONSTITUTION:A compound represented by the formula (where each of R1- R4 is H, OH, halogen, NH2 or <=5C aliphatic substituent) or a polycyclic aromatic compound having OH is dissolved in a nonpolar solvent such as alcohol, CH3CN or SO2(CH3)2 as a solvent for electrolytic polymn., and a supporting electrolyte such as tetraalkylammonium perchlorate for providing electric conductivity to the solvent is further dissolved to prepare an electrolytic soln. 2. A thin film 4 of a ferromagnetic metal or alloy is formed on a nonmagnetic substrate 3 by sputtering or other method. The substrate 3, a counter electrode 6 and a reference electrode 7 is immersed in the soln. 2, and voltage is applied to the film 4 from a DC power source 8 to form a film of a polymer of said aromatic compound having OH on the film 4 by electrolytic polymn. Thus, a magnetic recording medium preventing the stripping of the magnetic film 4 and having superior durability is obtd.