baber/WOPTO huggingface dataset:
Patent JP-H01229967-A (JP)
Title: Manufacture of analysis element
Inventor: FUKAZAWA KOJI
IPC: G01N31/22
Filed: 1988-03-10
Abstract: PURPOSE:To make it possible to form an applied pattern having a specified shape and a specified thickness, by moving a moving table on which a supporting body is mounted into a drying furnace with a horizontal moving means with the horizontal state being kept, and drying the liquid that is applied on the supporting body. CONSTITUTION:A bonding layer and a reagent layer are applied on the entire region of a supporting body (polyethylene terephthalate sheet) 9 by using an applying device such as a blade coater. After the layers are dried, the supporting body 9 is mounted on a moving table 10. A developed layer is formed by using a pattern applying jetting device. In order to dry the developed layer, sprockets 15 are rotated, pickers 17 provided on chains 16 push the moving table 10 (with the supporting body 9 mounted). The table is horizontally moved on rollers 14 and inputted into a drying furnace 13. At this time, the moving table 10 in the drying furnace 13 is pushed with the pickers 17 and carried out of the furnace. Thereafter, the moving table 10 is placed again on the left side of the drying furnace 13. Pattern application is performed, and the applied liquid is dried in the furnace. Since the applied liquid is not moved, the pattern having the constant shape and thickness can be formed.
Patent JP-H10252196-A (JP)
Title: Stretching structure of panel
Inventor: FUKUCHI KAZUHIKO
IPC: E04B2/92
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To increase panel strength and simplify outer wall execution such as an intermediate furring strip and a scaffolding are eliminated by fixing the reinforcing muntin of the same length as lateral width on the upper edge of the rear face of a longitudinal long panel and directly fixing both the ends of the reinforcing muntin to a vertical furring strip. SOLUTION: A reinforcing horizontal muntin 11 stretched between both the lateral width directional ends of a panel 1 is fixed by a screw P on the upper edge of the rear face of the longitudinal long panel 1 to form panel material 10. In order to construct th outer wall of a building, both the ends of the reinforcing muntin 11 is mounted on a bracket fixed on the side face of a vertical furring strip 2 fixed on a steel frame beam, tightened by bolts and nuts, and seal material is filled into the joint of the right and left materials 10. Since the panel material 10 is reinforced by the reinforcing muntin 11, an intermediate vertical shell edge can be eliminated, since the panel material 10 is directly attached from the inside to the vertical furring strip 2, execution is simple and an outside scaffolding is not needed.  In addition, a plurality of the panel materials 10 are previously connected by wire material to constitute a large panel, and if a sandwich panel lined with a steel plate on both the ends of core material is used, furthermore strength is increased.
Patent JP-H10252298-A (JP)
Title: Mobile stand
Inventor: KIMURA TERUYUKI
IPC: E04H3/12
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile stand consisting of a plurality of stand units to be coupled together the gap between which is opened and shut by a lid driven by the torque transmitted through a drive shaft, wherein the system according to the invention allows use of common components in case adjoining stand blocks have different shapes and enables a reduction of the labor and costs required to carry out the manufacture and assembly. SOLUTION: A mobile stand consisting of a plurality of stand units is equipped with a wire driving mechanism 6 which uses a drive shaft 26 as a drive motive and leads a lid 5 to the opening position through utilization of the takeup motion of the drive shaft 26 and a gas spring 7 which energizes the lid 5 toward the closing position when the wire driving mechanism 6 is in the payoff operation, wherein the two ends of the wire driving mechanism 6 are connected with the drive shaft 26 in appropriate association with the lid 5. This enables location of the coupling position of the lid 5 and wire driving mechanism 6 and drawing around tubes 11 and/or wires 12 between them any as desired, and it is possible to use common components even in case the adjoining stand blocks have different shapes and reduce the labor and costs required to carry out the manufacture and assembly.
Patent JP-S51133292-A (JP)
Title: A process for preparing 3- methylenecephalosporanic acid derivatives
Inventor: ISHIMOTO SACHIO
IPC: C07D501/14
Filed: 1975-05-13
Abstract: PURPOSE: 3-Methylenecephalosporanic acid derivatives of formula I are new: (where R 1  is acylamido or acylimido; R 2  W R 4  are H or monovalent organic group and two of them may be linked together to form a ring), in an example, 7β-phenoxyacetamido-3-etjueme-cepham-4-carbo-N,N'-disopropylhydrazide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60200756-A (JP)
Title: Step motor
Inventor: KOJIMA YASUYUKI
IPC: H02K37/12
Filed: 1984-03-23
Abstract: PURPOSE:To reduce the thickness and to obtain a sufficient output torque by forming a magnetized portion in which sole poles are arranged on the side surface toward the axial direction of a rotational shaft in a rotor of a step motor. CONSTITUTION:A disc-shaped rotor 10 has a disc unit 11 of thin plate shape, an annular magnet 12 of synthetic resin, and a rotor shaft 13. A stator 14 has a stator pole 15 projected oppositely to the magnet 12, and the shaft 13 is rotatably supported through a bearing 17 to the boss 16 of the central portion of the pole. Rotor teeth are formed radially on one surface of the magnet 12, and the rotor teeth side is magnetized at S-pole. Pinion 19 is formed also radially at the end of the pole 15, and a drive coil 20 is wound in a monofilament winding. Thus, the coil 20 can be sequentially energized in the direction of 20A  20B. The rotor 10 is rotated clockwise to increase the generated output torque.
Patent JP-S55585-A (JP)
Title: Conversation sound discriminating system
Inventor: JIYON MAAREI
IPC: G09B21/00
Filed: 1979-05-07
Abstract: A system and method for speech recognition provides a means of printing phonemes in response to received speech signals utilizing inexpensive components. The speech signals are inputted into an amplifier which provides negative feedback to normalize the amplitude of the speech signals. The normalized speech signals are delta modulated at a first sampling rate to produce a corresponding first sequence of digital pulses. The negative feedback signal of the amplifier is delta modulated at a second sampling rate to produce a second sequence of digital pulses corresponding to amplitude information of the speech signals. The speech signals are filtered and utilized to produce a digital pulse corresponding to high frequency components of the speech signals having magnitudes in excess of a threshold voltage. A microprocessor contains an algorithm for detecting major slope transitions of the analog speech signals in response to the first sequence of digital signals by detecting information corresponding to presence and absence of predetermined numbers of successive slope reversals in the delta modulator producing the first sequence of digital pulses. The algorithm computes cues from the high frequency digital pulse and the second sequence of pulses. The algorithm computes a plurality of speech waveform characteristic ratios of time intervals between various slope transitions and compares the speech waveform characteristic ratios with a plurality of stored phoneme ratios representing a set of phonemes to detect matching therebetween. The order of comparing is determined on the basis of the cues and a configuration of a phoneme decision tree contained in the algorithm. When a matching occurs, a signal corresponding to the matched phoneme is produced and utilized to cause the phoneme to be printed. In one embodiment of the invention, the speech signals are produced by the earphone of a standard telephone headset.
Patent JP-S58216907-A (JP)
Title: Printing area measuring device
Inventor: MASUDA TATSUNOSUKE
IPC: B41F31/02
Filed: 1982-04-03
Abstract: PURPOSE:To measure a 100% level signal, without providing a calibration mark, by measuring the amount of reflected light from a printing plate by a probe sensor, which is independent of a scanning head. CONSTITUTION:A probe sensor 19 is operated, and a total reflection area and a total absorbing area are measured. Then, a white level signal value and a black level signal value are obtained. In a printing plate, a part, whose printing area rate is 0% is measured, and a 0% level signal value is obtained. Then, a level signal value for a 100% printing area rate is obtained. Thereafter, the total reflecting area and the total absorbing area are scanned by a scanning head, and white level and black level signal values are obtained. The measured values of the sensor and the head are proportionally computed, and the level signal values at 0% and 100% for the head are obtained. Then, a PS plate is scanned by the scanning head, and the level signal value corresponding to the difference obtained by subtracting the 100% level signal value from the 0% level signal value for every light receiving element is obtained. Thus the printing area rate at the part where the head is scanning is obtained.
Patent JP-S60202008-A (JP)
Title: Screw conveyer
Inventor: HIRABAYASHI TSUGIO
IPC: B65G33/26
Filed: 1984-03-23
Abstract: PURPOSE:To make it possible to remove a mass of materials to be carried by accumulating energy into a spiral vane which is made elastic, arranged around a driving shaft at the center of a casing, and fixed at its one end facing to an inlet of the casing, onto the driving shaft. CONSTITUTION:If a driving shaft 2 is rotated in the direction as indicated by the arrow head, a vane 3 which is fixed onto the driving shaft is simultaneously rotated to the same direction. An amount of toner filling the inside of a casing 1 is forced to go forward from an inlet 1a to an outlet 1b of the casing by the action of the side surface 3c of the rotating vane 3 and finally ejected out of the casing from the outlet 1b. At this moment the vane 3 starts accumulating energy, as the vane starts to be compressed when the side surface 3c of the vane 3 comes in contact with the tip of an energy accumulating member 4. As soon as the free end 3b of the vane 3 comes off from the energy accumulating member 4 as the driving shaft 2 continues its rotation, the vane 3 springs off quickly by an accumulated energy force. Accordingly the mass of materials stuck on the inside of the casing 1 can be kicked off by the energy force accumulated in the vane 3 attaining the desired object.
Patent JP-2000257484-A (JP)
Title: Air/fuel ratio control unit for internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D41/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress NOX emissions, when an engine operating condition is shifted to a heavy-load state, when feedback control based on an output of an air/fuel sensor at downstream side of catalysts is continuing under a light- load state and a constant involved in air/fuel ratio feedback control based on an output of an air/fuel ratio sensor at upstream side of the catalysts is indicating a large value in a direction toward a lean side of an air/fuel ratio. SOLUTION: In a case where sub air/fuel ratio feedback control is continuing for more than a specific time and a rich skip quantity, or there is a possibility that a constant involved in air/fuel ratio feedback control stays at an excessively small value. To avoid such a state, an air/fuel ratio is made to be directed toward a rich side by lifting the value of the RSR, when an engine operating condition is switched over to a heavy-load state, or an intake air quantity GA is increased.
Patent JP-S62211872-A (JP)
Title: Sealed lead-acid battery
Inventor: NAKAMURA KENJI
IPC: H01M10/34
Filed: 1986-03-12
Abstract: PURPOSE:To prevent short circuit caused by decrease in electrolyte concentration in a battery which was allowed to stand after overdischarged, by forming a sealed lead-acid battery so that a theoretical capacity ratio of an electrolyte to a negative active material is a specified value or less. CONSTITUTION:In a sealed lead-acid battery in which most of the electrolyte is retained in a positive plate, a negative plate, and a porous separator, a theoretical capacity ratio of the electrolyte to a negative active material is specified to 0.75 or less, that is, the capacity of the electrolyte is reduced than that of the active material. when the battery was allowed to stand after overdischarged, SO4<2-> ions in the electrolyte react with the active material to produce PbSO4, and discharge is advanced, however, by reducing the capacity of the electrolyte, or the number of SO4<2-> ions, the advance of the discharge is prevented. Therefore, the dissolution of lead as Pb<2+> is retarded and short circuit caused by deposition of lead in charge can be prevented.
Patent JP-S56151940-A (JP)
Title: Electrophotographic screen receptor
Inventor: MISUMI TERUO
IPC: G03G5/082
Filed: 1980-04-26
Abstract: PURPOSE:To obtain the titled receptor having superior optical fatigue and corona ion resistances and causing no deteriotation even after repeated use by forming a photoconductive member made of amorphous silicon on an electrically conductive screenlike member having many fine openings. CONSTITUTION:Electrically conductive screenlike member 1 having many fine openings and formed by knitting thin metallic wires having 15-50mum diameter into about 100-400 meshes is fixed as substrate 5 to fixing member 6 in glow discharge vapor deposition vessel 4, main valve 20 is opened to evacuate vessel 4, and substrate 5 is heated with heater 7. Auxiliary valve 19 is then opened, and by opening valve 17 of cylinder 11, valve 18 of cylinder 12 and flow rate regulating valves 15, 16, gaseous Ar and SiH4, Si2H6 or the like are introduced into vessel 4 from cylinders 11, 12, respectively. By applying a high frequency voltage between electrodes 9, 10 from high frequency power source 8, glow discharge is caused to form photoconductive member 2 made of amorphous silicon on substrate 5.
Patent JP-H10255822-A (JP)
Title: Solid battery
Inventor: IMANAKA NOBUHITO
IPC: H01M10/054
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate leakage of liquid and a restrictive condition such as a working temperature in a narrow range, improve durability to use, and attain high energy density by using solid electrolyte using an aluminium ion being a trivalent ion as a conductive kind. SOLUTION: In a solid battery composed of an anode, solid electrolyte and a cathode, a movable kind of the solid electrolyte is a trivalent metallic ion. The trivalent metallic ion is at least one kind selected from a group composed of aluminium, gallium, indium, thallium, antimony and bismuth. Hexavalent metallic acid salt containing a trivalent metallic ion is preferably used as the solid electrolyte containing a trivalent metallic ion. For example, a tungstic acid, a molybdic acid, a niobic acid, a vanadic acid and a tantalic acid exist as a hexavalent metallic acid. The hexavalent metallic acid salt can also be used independently or by combining two or more kinds with each other.
Patent JP-2000252329-A (JP)
Title: System and method for analyzing failure of semiconductor
Inventor: SUEDA HAJIME
IPC: H01L21/66
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To perform failure analysis on a specific chip provided on a semiconductor wafer. SOLUTION: A data collecting means 3 collects the inspection/evaluation data and coordinate data of each chip from a testing device 2, and a data registering means 4 registers the collected data in a data base 5. Then a failure analyzing means 6 appropriately extracts the data about a specific chip from the data in the data base 5 and performs failure analysis.
Patent JP-S57171049-A (JP)
Title: Combination of oil ring and cylinder liner
Inventor: HIRAOKA TAKESHI
IPC: F02F5/00
Filed: 1981-04-16
Abstract: PURPOSE:To improve resistance to abrasion by a method wherein the matrixes  of the oil ring to be combined with the cylinder liner in a sliding relation therewith are given specified compositions and hardnesses. CONSTITUTION:Two pieces of slide rails 1 are supported by a space expander 2 in the axial and radial directions thereof and the outer peripheral surface 11 of the side rail is slided with the inner peripheral surface 31 of the cylinder liner. Said side rail 1 consisting of a matrix, of which base organization is a tempered martensite, has a total hardness of HRC38-43 and is a stainless steel of the martensite type having a weight ratio described in the table (I). On the other hand, the cylinder liner has the composition described in the table (II) and a carbide having a high hardness is distributed in the base of martensite in an area ratio of 5-25% while the difference of the hardness between the base and the carbide is HV300 or more.
Patent JP-H01231061-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/097
Filed: 1988-03-11
Abstract: PURPOSE:To obtain electrostatic charge characteristics small in change even under all the environmental conditions and stable even at the time of making a large number of copies by incorporating a virtual type polymer prepared by using an azo type catalyst as a polymerization initiator and a metal- containing complex salt or a metal salt compound as an electric charge controller. CONSTITUTION:The vinyl type polymer to be used for the binder is prepared by using the azo type catalyst as the polymerization initiator and it contains the metal-containing complex salt or the metal salt compound. It is preferred to use as the vinyl type polymer a vinyl type copolymer obtained by adding an aminoacrylic monomer in an amount of <=10wt.% of the vinyl type monomer and copolymerizing them, thus permitting the obtained toner using this binder to be small in change of electrostatic charge under low temperature and low humidity, and high temperature and high humidity, accordingly, small in change of image density due to environmental conditions, and to obtain a stable image, and to be small in change of electrostatic charge even after making a large number of copies, and small in variance of image quality from the early stage and superior in durability.
Patent JP-S54147225-A (JP)
Title: Production of optical fiber
Inventor: KAWASHIMA MASAO
IPC: C03C25/10
Filed: 1978-05-12
Abstract: PURPOSE:The glass for clad layer is molten in a crucible having a fine hole at the bottom and a bare fiber for the core part is passed through the fine hole, thus making the boundary surface clear and preventing the turbulence of refractive index distribution. CONSTITUTION:The production of optical fibers consisting of core and clad two layers made of glasses different in refractive index from each other begins by heat drawing of the parent material for core part 31 to form bare fiber for core part. In the meantime, glass for clad layer 34 is molten in a crucible 36 having a fine hole at the bottom and the bare fiber is passed through the fine hole to form the clad layer, thus the objective optical fiber is produced. The glass for clad layer 34 has preferably lower refractive index, lower thermal expansion coefficient and lower viscosity compared with those of cored part 31, and further high drapeable on the core part.
Patent JP-S58173860-A (JP)
Title: Assembly of electric parts
Inventor: ARISUE KAZUO
IPC: H01L25/00
Filed: 1982-04-05
Abstract: PURPOSE:To enable to markedly reduce the occupation area when a printed board is attached by a method wherein integrated circuit parts and chips of electric parts are stacked. CONSTITUTION:The external circumference of an IC chip 1a is formed using resin 1b, and IC part 1 is formed by leading out a lead 1c from the side face. A circuit part 2c is attached to the conductor layer 2b located on an insulating substrate 2a, and a chip-like electric part 2 is formed by leading out an electrode 2d to the side face of the substrate 2a. A part 2 is stacked on the part 1, and the lead 1c which is bent upward along the side face of the part 1 is soldered on the electrode 2d located on the side face of the part 2. This assembled body is arranged at the prescribed position on the printed board 3, and the lead 1c of the part 1 is soldered to a conductor 4 of a wiring board. The parts 1 and 2 are adhered 5, or both of them may be formed simultaneously. Also, when a protrusion 6 is formed on resin 1b and the lead 1c is fixed, a positioning work can be performed excellently. According to this constitution, a compact assembling body can be obtained, and the occupation area on the substrate can be reduced.
Patent JP-S59184167-A (JP)
Title: Urea derivative
Inventor: BIRUHERUMU JIRENBERUKU
IPC: A01N47/34
Filed: 1984-03-26
Abstract: 3-(Pyrimidin-5-yl-oxy-phenyl)-1-benzoyl-(thio)-ureas of the formula <IMAGE>   in which R represents hydrogen, alkyl, cycloalkyl, halogenoalkyl or optionally substituted aryl, R1 represents hydrogen, nitro, halogen, alkyl or alkylthio, R2, R3, R4 and R5 are indentical or different and represent hydrogen or halogen, R6 and R7 are identical or different and represent hydrogen, halogen or alkyl and X represents oxygen or sulphur which possess arthropodicidal activity. Novel intermediates are also shown.
Patent JP-S62214029-A (JP)
Title: D.c. feeder
Inventor: NOKI SADAJI
IPC: H02H7/26
Filed: 1986-03-14
Abstract: PURPOSE:To ensure proper conducts at any accident on the power running bus-line, regenerative bus-line or the like for improving reliability as well as to reduce the manufacturing cost by providing a circuit in which power running current, regenerative current or the like of electric overhead lines can be cut off by two pairs of circuit breakers. CONSTITUTION:Operations of supplying power running current to first to fourth electric overhead lines 9a, 9b, 10a, 10b and controlling resultant regenerative current are controlled only by two pairs of thyristor breakers 23, 43, diode bridge circuits 21, 41 and diode series circuits 30, 50. Thus, the number of thyristor breakers can be reduced by two pairs in comparison with the conventional arrangement, allowing reduction of the arrangement cost. Furthermore, for example, when a ground accident occurs at a point F1 in the electric overhead line 9a, the thyristor breakers 23 are opened to cut off the power running current, and then, after a d.c. disconnector 8a is opened, the thyristor breakers 23 are again closed, permitting feed of the power running current to the second electric overhead line 9b. In this case, the thyristors 43 are not required to be opened, with no influence of the ground accident on the third and fourth electric overhead lines 10a, 10b.
Patent JP-H04292617-A (JP)
Title: Maleimide resin composition
Inventor: TAKIGAWA YUKIO
IPC: C08L61/14
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance, flexibility and cracking resistance by compounding a specific polyallylphenol and an epoxy-modified polybutadiene to the base resin. CONSTITUTION:The objective composition is produced by using a maleimide resin as a base resin and compounding 100 pts.wt. of the resin with (A) 30-120 pts.wt. of a polyallylphenol containing the group of formula I and having 1-6 recurring units as a hardener and (B) 5-80 pts.wt. of an epoxy-modified polybutadiene as a modifier. The polyallylphenol is preferably the compound of formula II or formula III. The epoxidization ratio of the epoxy modified polybutadiene is preferably 3-40%. The composition may be further compounded with a cure accelerator, an inorganic filler, a mold-release assistant, etc.