baber/WOPTO huggingface dataset:
Patent JP-H0254709-A (JP)
Title: Dephosphorizing agent for molten iron and method for treating dephosphorization
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1988-08-18
Abstract: PURPOSE:To produce dephosphorizing agent, which improves dephosphorizing ratio and is possible to restrain oxidizing loss of valuable elements, by blending iron oxide, manganese oxide, CaO, SiO2 and CaF2 with the specific ratios. CONSTITUTION:The dephosphorizing agent for molten iron substantially composing of the iron oxide, manganese oxide which wt. ratio to the iron oxide is 0.3-0.7 as conversion to MnO, CaO which wt. ratio to the iron oxide is 1-3 as conversion to FeO, SiO2 which wt. ratio to CaO is 0.05-1, and CaF2 which wt. ratio to CaO is 0.5-1, is prepared. This dephosphorizing agent is added by 50-150kg/ton of molten iron to the molten iron or molten steel having 5% chromium content, to execute the dephosphorization. By this agent, the dephosphorization in the high Cr steel can be executed while restraining the oxidizing loss of Cr with the CaO-series flux at low cost.
Patent JP-H0369322-A (JP)
Title: Manufacture of composite molding
Inventor: UENO TORU
IPC: B29C45/00
Filed: 1989-08-08
Abstract: PURPOSE:To manufacture a composite molding provided with a film superior in weather resistance on the surface of a polynorbornene resin base material with reactive injection molding (RIM) method, by a method wherein a weather- resistant polymeric film is formed on the inside of a mold, a reactive solution for mass polymerization containing a norbornene monomer and metathesis catalyst is fed into the mold for cure and the film is integrated with the base material. CONSTITUTION:In the method of manufacturing a composite molding consisting basically of polynorbornene resin, a film of a weather-resistant polymer is molded on the inside of a mold. a reactive solution for mass polymerization containing a norbornene monomer and metathesis catalyst is fed within the mold for cure and a composite molded product is manufactured by integrating the film with the base material. As compared with ordinary injection molding of thermoplastic resin. injection pressure is extremely low in molding of the polynorbornene resin with an RIM method. Therefore, since an inexpensive and lightweight mold can be used and fluidity of raw materials in the mold is favorable, the title method is preferable for manufacturing a large-sized molding or a molding having a complicated form.
Patent JP-S6361260-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHITOMI TOSHIHIKO
IPC: G03G5/08
Filed: 1986-09-01
Abstract: PURPOSE:To improve the sensitivity and charging characteristics in along wavelength region of a sensitive body by forming an amorphous Si-Ge layer having a specified optical band group and a specified B index. CONSTITUTION:A blocking layer 7, a first photoconductive layer 8 composed of Si as the mother body, an amorphous Si-Ge (a-SiGeX) layer 9, a second photoconductive layer 10, and a surface protecting layer 11 are formed in serial order on an electroconductive substrate. The optical band gap and the B index of the a-SiGeX layer 9 which functions as an absorbing layer of long wavelength light is controlled to <=1.65eV, and >=6X10<5>cm<-1>.eV<-1>, respectively. By this constitution, a photosensitive body having sufficient sensitivity and charging characteristics in a long wavelength region necessary for the use for laser printer, is obtd.
Patent JP-H02140286-A (JP)
Title: Chelating-group-substituted poly(amino) acid compound, composition for photochemical addition of chelate compound group onto organism molecule, and the addition method
Inventor: ANTOIN EI NOUJIYAIMU
IPC: A61K49/00
Filed: 1989-08-08
Abstract: A photoactivated bifunctional chelating agent is used to couple chelatable ions to biomolecules, especially proteins. The photoactivatable group is preferably (1) an aryl diazirine or fluorinated diazo compound, (2) an arylnitrene, or (3) an alpha,beta-unsaturated ketone, which, when exposed to light, yield highly reactive carbenes, nitrenes, or free radicals, respectively.
Patent JP-2000040955-A (JP)
Title: Method for counting pulse
Inventor: KOBAYASHI TAKESHI
IPC: H03K21/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of comparison processing times, to raise the frequency of a pulse that is an object to be counted and to increase the number of target values to be counted by comparing lower order parts with each other, when the higher order part of a counted value by a counter matches with the higher order part of a target value. SOLUTION: A counter counts the number of pulse signals that are given externally. When all the higher order part in a 1st target value coincide with the higher order part in a counted value by the counter, a CPU stores the value of a least significant block (LL part) of the target value in the column of comparison value of a memory. The remaining target values are also subjected to similar processing. When all the higher order part in the target value matches with the higher order part in the counted value by the counter, the LL part of the target value is compared with the LL part of the counted value by the counter and when they matched, processing that corresponds to the target value is carried out.
Patent JP-H0867897-A (JP)
Title: Improved solvent composition
Inventor: KITAMURA TATEO
IPC: H05K3/26
Filed: 1994-08-30
Abstract: PURPOSE: To obtain the subject composition, containing halogenated hydrocarbons and 1H-perfluorohexane, excellent in incombustibility, low toxicity and stability without affecting the stratospheric ozonosphere and useful for degreasing or washing, etc., of electronic parts, etc. CONSTITUTION: This solvent composition contains (A) halogenated hydrocarbons, preferably 1,2-dichlorothane, 1,3-dichloro-1,1,2,2,3-pentafluoropropane or cis-1,2- dichloroethylene and (B) 1H-perfluorohexane. The mixing ratio of the components (A)/(B) is preferably 1-99wt.%/1-99wt.%. For example, a pseudoazeotropic solvent composition is obtained from 1-20wt.% 1,2- dichloroethane and 80-99wt.% component (B) and an azeotropic solvent composition is obtained from 3wt.% 1,2-dichloroethane and 97wt.% component (B).
Patent JP-H0952763-A (JP)
Title: Ferroelectric porcelain composition
Inventor: SHOJI JUNYA
IPC: H01L41/187
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the composition which has good piezoelectric characteristics, small relative permittivity, lesser temp. dependence of antiresonant frequency and excellent heat resistance and also, can be polarized at a low voltage and is appropriately used for elements such as surface-mounted piezoelectric parts using thickness-shear vibration. SOLUTION: This composition contains PbTiO3 and Pb(Fe1/3 Nb2/3 )O3 as the basic components, wherein a part of Pb is substituted by Ca, Bi and/or La and a part of Ti is substituted by Mn, and has a basic composition represented by the following formula: (Pb1-x-y-z Cax Bi2y/3 La2z/3 )((Fe1/3 Nb2/3 )a Mnb - Ti1-a-b )O3 (wherein 0.10<=x<=0.30, 0.05<=y<=0.15, 0.01<=z<=0.03, 0.02<=a<=0.10 and 0.01<=b<=0.05 (unit: mol/mol)).
Patent JP-S6099583-A (JP)
Inventor: MITA TOORU
IPC: B25J9/22
Filed: 1983-11-04
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-H0253480-A (JP)
Title: Transformation of rhizopus
Inventor: YANO KEIJI
IPC: C12N1/15
Filed: 1988-08-19
Abstract: PURPOSE:To transform Rhizopus by cultivating a spore of Rhizopus to give a germ tube, making the germ tube into a protoplast cell, processing the cell into a fused cell containing DNA and regenerating. CONSTITUTION:First a spore of Rhizopus such as Rhizopus niveus is vigorously shaken in a liquid medium to form a germ tube. Then the prepared mixed solution spore, mycelium and germ tube is treated with a lytic enzyme and mildly shaken at 30 deg.C for 2 hours to give a protoplast. The prepared protoplast is filtered by a glass filter and washed with various kinds of buffers to give a test specimen for transformation. The protoplast is treated with polyethylene glycol to give a fused cell containing DNA. The prepared fused cell is regenerated. Various useful proteins can be produced by using a transformant of Rhizopus prepared by the above-mentioned method.
Patent JP-H03175684-A (JP)
Title: Magnetic resistive converter and its manufacture
Inventor: EDOWAADO EMU GONSARUBUSU
IPC: G01R33/09
Filed: 1990-08-02
Abstract: PURPOSE: To improve the accuracy for measuring the level of a bias magnetic field and a measurement magnetic field by arranging on the magnet the magnetoresistive element at an acute angle with respect to the surface of the closest magnet and adjusting the inclination direction of the magnetoresistive element to the magnet. CONSTITUTION: A permanent magnet 41 is magnetized, in parallel with the axis of a magnet, namely in the vertical direction of the paper surface, and a magnetoresistive element 43 of a magnetoresistive converter is arranged at an angle with respect to the surface of the permanent magnet 41 and at a location away from the center axis of the magnet within the magnetic field of the permanent magnet 41. This enables the component of the magnetic field H to lie along the surface of the magnetoresistive element, giving a bias that is required for the magnetoresistive element, and adjusting an angle θ to calibrate nominal operating conditions.
Patent JP-H08109981-A (JP)
Title: Cable distribution adjusting tool for wire harness
Inventor: KAWASE NOBUYUKI
IPC: H02G3/04
Filed: 1995-08-11
Abstract: PURPOSE: To provide a cable distribution adjusting tool for a wire harness which is provided with the shielding function and can carry out the center cable distribution for positioning an electric wire having the high degree of importance among an electric wire group as the constitution element of the wire harness, at the center part of the electric wire bundle, easily and surely. CONSTITUTION: A cable distribution adjusting tool 20 adjusts the cable distribution in an electric wire group so that an important electric wire among an electric wire group which forms the constitution element of a wire harness is positioned at the center part of the electric wire bundle, and a part of a ring forms a longitudinal ring shape which is cut-separated for the insertion of the electric wire.  The cable distribution adjusting tool 20 is constituted of a small diameter bundling ring part 25 for bundling the important electric wire inserted from a cut separation part 22 for the insertion of the electric wire, large diameter bundling ring part 27 which forms a ring shape having the larger diameter than that of the small diameter bundling ring part 25 and bundles the common electric wire on the outside of the small diameter bundling ring part 25, and a connecting arm part 28 which connects the large diameter bundling ring part 27 and the small diameter bundling ring part 25 so that the small diameter bundling ring part 25 is positioned at the near center of the large diameter bundling ring part 27.
Patent JP-S6450725-A (JP)
Title: Changeover circuit for bypass
Inventor: KOBAYASHI AKIRA
IPC: H02M7/493
Filed: 1987-08-19
Abstract: PURPOSE:To change over a bypass in a non-instantaneous interruption manner by forming specified phase difference to a static type inverter and a bypass power in a bypass changeover circuit composed of a switching element having no arc-extinguishing function. CONSTITUTION:When an inverter circuit 4 and a bypass power 10 are mounted and a bypass is changed over and controlled by a bypass changeover circuit 8 consisting of switching elements (TRIACs) 9A, 9B having no arc-extinguishing function, specified phase difference is shaped between the output voltage V1 of the inverter circuit 4 and the output voltage V2 of the bypass power 10. Consequently, reverse bias voltage is applied to the switching elements positively when the power is changed over. Accordingly, the switching elements 9A, 9B are turned OFF at high speed, and the bypass can be changed over in a non- instantaneous interruption manner.
Patent JP-H1050942-A (JP)
Title: Lsi and its wiring structure and manufacturing method
Inventor: HASHIMOTO TAKATOSHI
IPC: H05K3/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an LSI which unnecessitates formation of a dummy wiring besides a power supply wiring. SOLUTION: A first-layer power supply wiring 1 of the LSI is divided in its widthwise direction into plural wiring devices 1a and 1b. Further, a second- layer power supply wiring 2 is divided in its widthwise direction into plural wiring devices 2a and 2b. One of the wiring devices 1a and 1b of the power supply wiring 1 and one of the wiring devices 2a and 2b of the power supply wiring 2 are electrically connected via a connection hole 3, and the LSI is tested. After the test, the other wiring devices are electrically connected, and they are used together as one power supply wiring of the LSI product.
Patent JP-H0629742-A (JP)
Title: Temperature compensated oscillator
Inventor: MIYAMA HIROYUKI
IPC: H03B5/32
Filed: 1992-07-10
Abstract: PURPOSE:To provide the temperature compensated oscillator which has the FM noise characteristic improved. CONSTITUTION:A quartz oscillating circuit 35, a temperature detecting circuit 21 which outputs temperature information as a first digital signal 22, a conversion circuit 23 which outputs a second digital signal 24 based on the first digital signal 22, a digital-analog conversion circuit 25 which outputs an analog DC voltage 30 based on the second digital signal 24, a varactor diode 39, and a delay circuit 29 are provided, and the change with time of the analog DC voltage is delayed by the delay circuit, and it is applied to an anode 33 of a varactor diode.
Patent JP-H0491452-A (JP)
Title: Inspecting device for forming matter
Inventor: AKIYAMA MINORU
IPC: G01N21/94
Filed: 1990-08-01
Abstract: PURPOSE:To obtain an inspecting device which can detect a foreign matter even if a geometrical malfunction exists on a wafer by obtaining a scattering light intensity from a material to be inspected by two types of laser lights having different wavelengths and the same optical axes, and a difference from a reference value corresponding to the lights stored in advance, and calculating a relative ratio of both. CONSTITUTION:Light emitting means for emitting a material 1 to be inspected with two types of laser lights 4a, 4b having different wavelengths and the same optical axes, photodetecting means 10 for detecting a scattered light intensity from the material 1 emitted with the lights 4a, 4b, and signal processing means 11 for comparing the intensities of the lights 4a, 4b with a reference value to the lights 4a, 4b stored in advance to detect a foreign matter adhered to the material 1 and a geometrical malfunction on the material 1 from relative relation of variations are provided. For example, the lights 4a, 4b are selected by a shutter 17, an emitting position and an incident angle are altered by a scanner 15, and a photodetecting angle is altered by a driver 19.
Patent JP-S6266979-A (JP)
Title: Ribbon feed variable drive apparatus
Inventor: HIRANO TADASHI
IPC: B41J33/36
Filed: 1985-09-20
Abstract: PURPOSE:To prevent the wastefulness of a ribbon, by feeding the ribbon by the predetermined feed quantity set to a feed quantity setting part at every printing or transfer. CONSTITUTION:When a bearing 11 presses one end of a lever 9 as a disc cam 10 rotates,the lever 9 is deflected to a Z-direction. A bush 4 is pushed by the lever 9 and a clutch roller flange 6 rotates to a Y-direction to feed a ribbon. When the bearing 11 is detached from the lever 9, the lever 9 is pulled by a spring 7 to be returned to an X-direction and the clutch roller flange 6 reversely rotates but, an one-way clutch 5 is mounted to said flange 6, the ribbon is not returned to the reverse direction. At this time, the upper end of the lever 9 only returns to the position contacted with a stopper block. Because the quantity of rotation of the clutch roller flange 6 is determined by the deflection of the lever 9, the feed quantity of the ribbon freely changes by the position of the stopper block 2.
Patent JP-2000040134-A (JP)
Title: Electronic memory holding device
Inventor: YAZUMI KAZUYUKI
IPC: G06Q20/36
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To suppress a communication cost and to reduce damages by crimes by making a holding electronic money amount to be less than a fixed amount in an electronic money transaction system. SOLUTION: The upper limit amount of electronic money to be held inside a terminal equipment is set in a balance upper limit memory 25 beforehand, and only in the case that balance exceeds a set value, the holding electronic memory is transferred to the outside set in a line number memory 29, the balance is reduce to the value set in a balance lower limit memory 26 and succeeding transactions are continued by IC card reader-writes 1A and B. Also, by installing the plural IC card reader-writers 31A, electronic money media are stored respectively, and in the case of holding the electronic money in the respective ones, after gathering the electronic money in the inside to one electronic money medium, it is compared with the balance upper limit memory 25, and at the time of exceeding it, the electronic money is transferred to the outside through a line control part 30.
Patent JP-S6186445-A (JP)
Title: Composition for sealing
Inventor: TAKATSU KATSUMI
IPC: C03C1/02
Filed: 1984-10-03
Abstract: PURPOSE:To obtain the composition for sealing which is excellent in halogen resistance and bonding strength or the like and preferable in sealing the fellow ceramics or ceramic plus metal by containing Dy2O3, Al2O3, SiO2, BeO and B2O3 in specified weight ratio. CONSTITUTION:The aimed composition for sealing is obtained by mixing 20-85wt% Dy2O3, 5-60wt% Al2O3, 5-70wt% SiO2, 5-45wt% BeO and 2-35wt% B2O3 and blending an organic binder with the obtained mixture. The composition for sealing is molded, for example, to a washer having suitable size or a shape such as a small disk-shape and used as the sealing of both ends of a metal halide lamp used with an alumina ceramic tube. In the obtained lamp, airtight properties are maintained even in the lighting and no leak is caused for a long period and also the change of luminescent characteristics is decreased.
Patent JP-H0650819-A (JP)
Title: Liquid colorimetry and device therefor
Inventor: MATSUBARA HISASHI
IPC: G01J3/50
Filed: 1992-08-03
Abstract: PURPOSE:To perform colorimetryspeedily with high accuracy, avoiding measurement error due to color deposit on a detector probe tip, by making a measurement head approach the surface of liquid to be subjected to colorimetry and conducting colorimetry with a color sensor in a non contact state. CONSTITUTION:A laser displacement meter 2 calculates the distance between the laser displacement meter head 1, that is, a measuring head 1 and the surface of colored liquid solution 16, feeds the signal back to a controller 4, drives a surbodevice 6 and control the position of the measuring head 11 up and down along with a vertical main shaft 7. By this, the focus position of a light reception part 9 is adjusted on the surface of the colored solution 16. A color sensor 19 is connected to a photofiber 17 to introduce the light to an irradiation part 12 and also to a photofiber 18 to introduce the reflected light received at the light reception part 9. Standard light is applied from the irradiation part 12 to the surface of the colored solution 16 at an angle of 45 degrees and among light irregularly reflected on the surface one that has an angle of 10 or smaller degrees to the normal line is received by the light reception part 9. Then, with the color sensor 19, colorimetric evaluation is conducted.
Patent JP-S6267605-A (JP)
Title: Sequential controller
Inventor: YANAGIHARA HIROKAZU
IPC: G05B19/02
Filed: 1985-09-20
Abstract: PURPOSE:To standardize circuits and to improve the maintainability and the workability by providing illumination type push button switches with functions which display individual operations continuously. CONSTITUTION:When a push button switch PB-3 is operated, an auxiliary relay D is excited and an indicator lamp LI-6 is lit to display the automatic state. Simultaneously, the completion of start conditions is displayed on an indicator lamp LI-2; and when a push button switch PB-1 is operated after confirming this display, the sequential control is started similarly. The start is displayed by lighting of a lamp LI-1, and timers T1 and T2 are started to display individual advance states on lamps LI-8-LI-11, and the switch PB-3 is switched automatically to the exception side and this switching is displayed when the sequential control is terminated. The sequential control may be started and stopped manually by switches PB-3 and PB-2. Thus, it is unnecessary to use circuits different by sequence and circuits are standardized to improve the maintainability and the workability.
Patent JP-H0651447-A (JP)
Title: Package bag for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: B32B27/32
Filed: 1992-08-03
Abstract: PURPOSE:To prevent generation of matter which gives bad influence on a photographic sensitive material from a heat-sealed layer of a package bag which contains the photographic sensitive material. CONSTITUTION:The pakcage bag for a photographic sensitive material consists of only a lubricating thermoplastic resin layer 1a which contains a light-shielding material. The lubricating thermoplastic resin layer la consists of a thermoplastic resin substantially comprising carbon and hydrogen, and further oxygen, and containing <=1.0wt.% matter which is not stabilized and gives bad influence on the photographic property, 0.001-0.35wt.% residuce of antioxidant, 0.001-5.0wt.% one or more compds. of lubricant and antistatic. The layer 1a has <=0.6 coefft. of static friction.
Patent JP-S6450922-A (JP)
Title: Tactile sensor
Inventor: NAGASAWA KIYOSHI
IPC: G01L5/00
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a sensor having high sensitivity and high reliability in strength, by checking excessive displacement of a pressure-receiving plate by means of a stopper member. CONSTITUTION:A flat substrate 2 for strength is provided on a housing body 1 and a plurality of through ports 3 are provided in the substrate 2, while diaphragm-type pressure-sensing elements 5 are provided on the lower surface side of the substrate 2 so that they correspond to the through ports 3. On the upper surface of the substrate 2, a stopper member 6 of a prescribed thickness is provided in lamination, through holes 7 are formed in the member 6 in such arrangement as to correspond to the through ports 3, and a columnar rubber elastic substance 8 is packed into the through ports 3 and the through holes 7. The lower surface of the elastic substance 8 is bonded on the pressure-sensing element 5, while the upper surface thereof is bonded on a pressure-receiving plate 9. When a light load is in this constitution applied on the plate 9, it is applied on each pressure-sensing element 5 due to a change in the shape of the elastic substance 8, and a change in the strain resistance of the pressure-sensing element 5 is outputted through an output lead 10. When an excessive load is applied on the plate 9, the shape of the elastic substance 8 changes in a large degree and the upper surface of the member 6 contacts with a loading matter, thus preventing the damage of the pressure-sensing element 5.