baber/WOPTO huggingface dataset:
Patent JP-H04319121-A (JP)
Title: Construction of underground base of building
Inventor: YAMAMOTO ITSUO
IPC: E02D17/04
Filed: 1991-04-16
Abstract: PURPOSE:To secure the safety of operation by improving working environments and by greatly saving powers required in constructing the underground base of a building by an inverted placing method. CONSTITUTION:A sheathing wall 1 and a core columns 3 are constructed from the ground's surface. After the primary excavation is ended, an excavator 8 is movably hung down, and a working stage 5 having floor frames 4 on the upside is assembled for each span and hung down from the upper stage slab to a given level through a hanging rod 11. Floor reinforcing bars 6 are arranged on the floor frame 4 of each stage and between the floor frames 4 on the adjacent span stages 5, and concrete is placed to construct the basement slab. The stage 5 is hung down to a given position after the lapse of a curing period, and floor concrete is placed by using the floor frames. These processes are repeated.
Patent JP-S61242754-A (JP)
Title: Brazing method for aluminum made heat exchanger
Inventor: FURUTA SHOICHI
IPC: B23K35/363
Filed: 1985-04-18
Abstract: PURPOSE:To obtain the Al made heat exchanger having excellent corrosion resistance by making the brazing filler metal to be cladded to a tube material or the fin material to be brazed a sacrificing anode material and by brazing it with using of the non-corrosive flux of KAlF4-KF group. CONSTITUTION:0.01-0.2% In, 0.01-0.3% Sn and 0.1-3.0% Zn (wt% each) are contained at least to one part of the Al alloy brazing filler metal to be cladded to the outer face of an Al alloy tube material or the Al alloy fin material to be brazed. With regard to the brazing of the above tube material and fin material the mixed flux of 80-99.8% KAlF4 and 20-0.2% KF is used. The production of the Al made heat exchanger having excellent sacrificing corrosion resistant effect without the necessity of flux removal process is thus enabled.
Patent JP-H05285583-A (JP)
Title: Manufacture of metallic ring body having shape varied part on inner circumference
Inventor: ISHIHARA TAKESHI
IPC: B21H1/06
Filed: 1992-04-06
Abstract: PURPOSE:To reduce the number of the forming roll pairs by forming the initial ring like grooving part where the thickness in the radius direction of the outer circumferential surface of a stock is partially reduced, and increasing the dimension in an axial direction by applying compressive force in the radius direction. CONSTITUTION:The stock 1 is worked with various kinds of rolls and formed to an initial forming body 1, an intermediate forming body 2, a final period forming body 4 and a completed ring body 5. Both taper surfaces 3b of the intermediate forming body 3 is engaged to a taper forming surface of a outer circumference finish forming roll, and the positioning of the ring body in the axial direction is executed. The ring body 4 is formed in a state of engaging the intermediate ring like grooving part 3a of the intermediate forming body 3 to the ring like projecting part of an inner circumference finish forming roll. The shape changing of the outer circumferential part is restricted, the forming of the inner circumferential part is mainly executed in the final forming process, and because of the compression in the radius direction, the forming is smoothly executed in a state that the flow of the metallic material is made satisfactorily.
Patent JP-S57199463-A (JP)
Title: Automatic starting synchronous motor
Inventor: REO BERUTORAMU
IPC: H02K1/27
Filed: 1982-05-20
Abstract: In a self-starting two-pole single-phase synchronous motor with a permanent magnetic rotor, which as a result of diametrical magnetization comprises two opposite pole faces on its circumference, the rotor is made of a plastics-bonded anisotropic magnetic material, the two opposite pole faces each being limited to an angular range of the rotor circumference starting from the rotor axis, which is smaller than 90 DEG .
Patent JP-S63249840-A (JP)
Title: Image forming material
Inventor: TAKENAKA SHIGEO
IPC: G03F7/033
Filed: 1987-04-06
Abstract: PURPOSE:To obtain the titled material having the less photodiffusion and the excellent resolving power, even in the case of gather-heating and capable of developing with a practical time by incorporating a specified ternary copolymer, a photoinitiator and an ethylenic unsatd. monomer in the titled material. CONSTITUTION:In the titled material comprising at least a photosensitive resin layer and a protective layer mounted on a supporting body, the photosensitive resin layer contains the ternary copolymer obtd. from a vinylmonomer contg. an acidic group, vinylmonomers which does not contain the acidic group and has <=9.3 SP value, and >=11.0 SP value respectively, the photoinitiator and the ethylenic unsatd. monomer. The former acidic group free vinylmonomer is exemplified by styrene and hexylmethacrylate, etc., the latter acidic group free vinylmonomer is exemplified by acrylonitrile and vinylacetate, etc. The vinylmonomer is exemplified by acrylic acid and methacrylic acid, etc.
Patent JP-H09274635-A (JP)
Title: Optical information reader
Inventor: HAZAMA AKIHITO
IPC: G06K7/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reader with which the values of respective cells in binarized data can be exactly discriminated. SOLUTION: An image count part 503 of a bit discrimination part 52 counts the number of binarized data '0' and '1' in the respective cells of binarized data stored in a binarized data storage part 502. A weighting operation part 504 performs weighting majority processing concerning the binarized data '0' and '1' stored in the binarized data storage part 502. When the ratio of number of binarized data '1' or '0' in the respective cells is more than a prescribed threshold value, the value of the cell is discriminated by a discrimination part 505 and when the ratio of number of binarized data '1' and '0' in the cells is less than the threshold value, the values of respective cells are discriminated based on the result of weighting majority processing due to the weighting operation part 504.
Patent JP-S5710580-A (JP)
Title: Vertical deflector
Inventor: SATOU SUKEYUKI
IPC: H04N5/04
Filed: 1980-06-20
Abstract: PURPOSE:To avoid an interfering phenomenon during a vertical scanning period, by using separately a grounding wire for charge/discharge circuit being a vertical pulse generating circuit and a vertical amplifier circuit. CONSTITUTION:Grounding lines of a charge/discharge circuit 5 and a vertical amplifier circuit 29 are used individually. For example, a part as shown in broken lines is cut off to separate the both, and the grounding line for the circuit 29 is grounded through a separate grounding terminal 46 from the grounding terminal 45 for the circuit 5. Thus, even if some voltage is induced on the grounding line through a large current at the discharge of a capacitor 7 in the circuit 5, there is no introduction of this interference voltage to the circuit 29 at large amplification factor, allowing to prevent the interference phenomenon on screen.
Patent JP-H11281324-A (JP)
Title: Measuring apparatus for line of sight
Inventor: FUJIMURA TAKESHI
IPC: G01B11/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus for the line of sight eliminating differences among individuals and attitudes of testees in measuring environment. SOLUTION: An eye ball-sensor 1 on the head part of the testee detecting a pupil part position of a testee, an information retention means 2 retaining correlation between a predetermined pupil position and an eye ball-direction as information, an eye-direction detection means 3 detecting an eye ball-direction of the testee corresponding to the eye-position detected from the correlation, an eye ball-direction compensation means 4 compensation the detected eye ball-direction to an eye ball-direction to an eye ball-direction based upon a viewing condition from the front surface for the testee, a head part sensor 5 detecting a correlation position and angle in a coordinate system fixed in the head of the testee to a coordinate system set in measuring environment,  a head part detection means 6 detecting the head part direction of the testee from a position and angle detected by the head part sensor, a head part direction compensation means 7 compensating the detected head part direction to a head part direction based upon a viewing condition from the front surface for the testee, and a composite means compounding the compensated head part direction and the compensated eye ball-direction to obtain the line of sight, are provided.
Patent JP-H07295951-A (JP)
Title: Multiprocessor data processing system
Inventor: INOMATA HIROFUMI
IPC: H04L47/431
Filed: 1994-04-22
Abstract: PURPOSE:To eliminate the need of setting a data transfer speed by providing a communication line switching part for neglecting data received in a period when the processing of control data is not ended among the data following the control data inside a data packet when the processing time of the control data is longer than the time of relaying the communication of the control data. CONSTITUTION:The data packet arrives from a communication line 1114 on an input side and a mediation part 1116 receives the control data and executes an operation. From the received control data and constitution data 1124 at present, the next constitution data are decided and the operation is executed in a next constitution decision part 1118. At the time, when the operation period is longer than the time for relaying the communication of the control data, transmission to the communication line switching part 1117 for neglecting the data received from the communication line 1114 is performed. The communication line switching part 1117 executes connection between the respective communication lines of an input communication line group 1137 and the respective communication lines of an output communication line group 1140. Thus, the need of setting the data transfer speed is eliminated.
Patent JP-H11286352-A (JP)
Title: Lamina carrying device and its utilization device
Inventor: KATO MASAZUMI
IPC: B65H5/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To smoothly execute communication control among the portions of control parts for carrying laminas charged in from an auxiliary carrying path along a main carrying path without being affected by confusion due to communication collision. SOLUTION: A lamina carrying device 300 allows laminas 100 charged from an auxiliary carrying path S to be carried by main carrying portion 2.4 equivalent to the division of main carrying path M. Each control part 10C controls conveyance between the auxiliary carrying path and each main carrying portion based on communication between the respective control parts.  In order to avoid confusion due to communication collision, communication corresponding to troubles in the auxiliary carrying path and the main carrying portion, is defined as a first order, communication corresponding to the charging of laminas to the main carrying portion from the auxiliary carrying path and the charging of laminas to the main carrying portion in the downstream from the main carrying portion in the upstream is defined as a second order, communication corresponding to the passage of laminas at the respective carrying portions is defined as a third order, and the other communication is defined as a fourth order. Waiting time until transmission is started again in the case of communication collision is similarly defined as mentioned above. Since communication concerning important control takes priority, carrying control over laminas can thereby be smoothly executed with no confusion.
Patent JP-H11279248-A (JP)
Title: Melamine/phenol co-condensation resin and its production
Inventor: ADACHI HIROSHI
IPC: C08G14/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a melamine/phenol co-condensation resin excellent in heat resistance, water resistance, flame-retardant property and strength, and to provide a method for productively producing the melamine/phenol co-condensation resin. SOLUTION: This resin having a melting point of <=80 deg.C and content of nitrogen of >=10 wt.% is obtained by reacting a melamine, aldehyde and phenol with one another, and the objective method for producing the resin comprises reacting the melamine, aldehyde and phenol with one another in 0.05 to 1 of molar ratio of the input amount of the aldehyde to the total input amount of the melamine and phenol.
Patent JP-S58202769-A (JP)
Title: Fine feed mechanism for precision apparatus
Inventor: NAKAMURA TATSUROU
IPC: B24B19/00
Filed: 1982-05-19
Abstract: PURPOSE:To provide very fine feed of a precision apparatus without errors and enable it to endure sufficient feed load by fine feeding it with a movable head being interlocked with a rotating cam. CONSTITUTION:A head 2 urged to a base bed 1 in one direction is provided in the center with a rectangular hole 2A through which a cam shaft 3 extends. An approximately round cam 4 is eccentrically mounted on the cam shaft 3 so that its cam facet bears against a stopper fitting 5 fixed to a portion of the inner edge of the hole 2A. The rotation of the cam 4 pushes out the stopper fitting 5 according to its eccentricity to fine feed the head 2. This feed is applied to an end face grinder of optical fibers for example so that a grinding wheel is mounted on the head 2 and fine fed.
Patent JP-H04294191-A (JP)
Title: High density recording method
Inventor: TSUTSUI KYOJI
IPC: B41M5/26
Filed: 1991-03-25
Abstract: PURPOSE:To make it possible to write a plurality of signals in one recording spot by means of easy method and realize high density recording. CONSTITUTION:A record medium provided with a recording layer is used. The recording layer is arranged on a support body and constituted of a crystal organic thin film whose crystal state changes reversibly with heat through a photothermal converting layer. Recording is performed on this record medium by changing laser power or laser irradiating time dependent on information signals and changing depth of a changing part of a recording spot in multiple stages. A regeneration output levels of multiple stages are obtained by this multiple stage recording.
Patent JP-H11264954-A (JP)
Title: Optical circulator and optical switch
Inventor: IMURA TOMOKAZU
IPC: G02B27/28
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To make the whole device thin in diameter and small-sized, to decrease the number of the components, and further to reduce the assembly man-hours. SOLUTION: A 1st birefringent element 10 which has a polarized light separating and composing function, a 2nd birefringent element 12 which has an optical path shift function, and a 3rd birefringent element 14 which has a polarized wave separating and composing function are arranged in array at intervals and Faraday elements 16 and 22 and 1/2 wavelength plates 18 and 20 are interposed in pairs between those birefringent elements; and incidence and projection parts 24 and 26 are provided at both ends and a fixed magnetic field is applied to the Faraday elements, thus obtaining a 45 deg. Faraday rotator.  The incidence and projection part at one end has two-port constitution of a 2-core ferrule 34, a common lens 36, and an optical path correcting element 38 which collimates oblique projection light from the lens 36 into a parallel beam and makes the parallel beam incident obliquely on the lens 36 and the incidence and projection part at the other end has single-port constitution or similar two-port constitution.
Patent JP-H03287434-A (JP)
Title: Washer with drying function
Inventor: KOBAYASHI KAZUYUKI
IPC: B60S3/04
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a washer compact, lightweight and easy to carry, and wash/dry a washed object of large area efficiently by forming the washer for washing/drying the outside plating and the like of an automobile in such a way as to be capable of injecting only the air discharged from a compressor or the mixture of the compressor discharge air and washing liquid selectively from an injection nozzle. CONSTITUTION:An air compressor 2 is driven by an internal combustion engine 1 formed of a compact two-cycle industrial engine of desirably around 17CC in total displacement and 25kg in weight. The air discharged from the compressor 2 is sent to an air filter combined oil reservoir tank 3 to a pressure regulating valve 7 to a switch cock 4 and to an injection nozzle 5, whereas washing liquid in a washing liquid tank 6 is sucked in the direction of the switch cock 4 to the injection nozzle 5, and the washing liquid and the air discharged from the compressor 2 are mixed and injected from the injection nozzle 5 to wash a washed object 40. The switch cock 4 is then switched to inject the air discharged from the compressor 2 from the injection nozzle 5 through the air filter combined oil reservoir tank 3 to the pressure regulating valve 7 and to the switch cock 4 so as to dry the washed object 40.
Patent JP-H10284708-A (JP)
Title: Solid-state image-sensing device, correction method and correction device therefor
Inventor: MARUYAMA YASUSHI
IPC: H04N5/355
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To enable effective correction of an output linearity characteristic and a drift characteristic of a manufactured solid-state image sensing device. SOLUTION: This correction method is applied to a solid-state image-sensing device, which is constituted by a MOS field-effect transistor and has a pixel having unevenness in sensitivity or output linearity failure. In this case, a non- uniform portion of an output voltage is checked (step S1), and if there is a pixel having unevenness in sensitivity or output linearity failure (step S2), a bias voltage generated by channel hot carrier injection is applied sequentially (step S3). This bias voltage application is continued, until the unevenness in local threshold voltage in each pixel lies within a predetermined range.
Patent JP-H09273225-A (JP)
Title: Structure construction method of large span frame in large space truss structure
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B7/08
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To build an extremely large span frame by the use of an ordinary crane, reduce altitude works and temporary materials, shorten the construction period, decrease the cost, and improve safety. SOLUTION: The outer circumferential ring 3 and the outermost circumferential ring 2C of a large span frame 2 are built on a foundation 6, a first center part large span frame 2A and at least one intermediate part ring structure 2B are built by assembling on the ground, the first center part large span frame 2A (2-1) is elevated by suspending or the like to the end part connection height and connected to the intermediate part ring structure 2B so as to form a second large span frame 2-2, and the second large stretch frame 2-2 is elevated to the end part connection height by suspending or the like and connected to the outermost circumferential part ring structure 2C. All of 2A, 2B and 2C are provided with constraint mechanism, and by tension of the constrain mechanisms 11, fixed desin dimension is obtained and prestress is introduced to the member.
Patent JP-S62242637-A (JP)
Title: Method for preventing decomposition of fluorophenol or such
Inventor: AIZAWA TAKAO
IPC: C07C37/88
Filed: 1986-04-15
Abstract: PURPOSE:To prevent decomposition of chlorophenols useful as raw materials for drugs, agricultural chemicals, materials related to photochemistry, etc., and to obtain the chlorophenols inexpensively and safely, by treating the chlorophenols in the presence of a specific amine or a mercapto compound in a system of treating process. CONSTITUTION:In treating a chlorophenol shown by formula I (X1 and X2 are H, Cl, F or Br; Y is Cl or Br with the proviso that one of X1 and X2 is F), an amine or a mercapto compound shown by formula II or formula III [R is alkyl (may be replaced with hydroxyl, carbonyl, amino, mercapto, acyl, phenyl, etc.), phenyl (may be replaced) or heterocyclic residue (may be replaced)] (e.g. stearylamine, melamine, etc.) is present in the treating system to prevent decomposition of the chlorophenol. EFFECT:Yields in various treating processes are increased and cost can be reduced. Corrosion of treating devices can also be prevented.
Patent JP-S61241465-A (JP)
Title: Ignition system
Inventor: ARUBERUTO SHIYUMITSUTO
IPC: F02P3/08
Filed: 1986-04-15
Abstract: An ignition system having a low voltage source serving as a starting point for producing of an ignition voltage at least one ignition spark gap via at least one ignition branch, said branch including a said ignition spark gap, a high voltage capacitor, a high voltage transformer for producing a voltage at the high voltage capacitor of at least the same order of magnitude as said ignition voltage, an auxiliary spark gap having a breakdown threshold, and timing control means for controlling voltage delivery timing to said branch; wherein said auxiliary spark gap is disposed at an output side of said high voltage transformer and said high voltage capacitor is coupled to said auxiliary spark gap in a manner causing the high voltage capacitor to discharge to said ignition spark gap when the breakdown threshold of the auxiliary spark gap is exceeded; wherein the high voltage transformer has minimum inductances and minimum impedances; wherein a medium voltage transformer for producing a voltage between the low voltage and the ignition voltage and a medium voltage storage capacitor that is chargeable by said medium voltage transformer are provided between the low voltage source and the high voltage transformer; and wherein a controllable element is provided in said branch at an input side of said high voltage transformer, said controllable element being controlled by the timing control means in a manner operable for separating and interconnecting said high voltage transformer and said medium voltage storage capacitor.
Patent JP-S5310984-A (JP)
Title: Complementary type mos integrated circuit
Inventor: UEHARA RIYOU
IPC: H01L29/78
Filed: 1976-07-17
Abstract: PURPOSE:To sufficiently lower the bias resistance of parasitic circuits and prevent overcurrent produced when PN junctions are forward biased by providing P<+>, n<+> low resistance layers to N and P channel transistor regions respectively.
Patent JP-S6236395-A (JP)
Inventor: ROBAATO ESU JIEIKOBUSU
IPC: A61K31/7034
Filed: 1986-04-15
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-H02264728-A (JP)
Title: Hyperlipemia remedy
Inventor: TAKAKU FUMIMARO
IPC: A61P3/08
Filed: 1989-04-04
Abstract: PURPOSE:To provide a hyperlipemia remedy having an action to remarkably reduce the amounts of cholesterol or neutral fatty acids in blood by using a human urine-originated monocyte-macrophage colony-stimulating factor (human M-CSF) as an active ingredient. CONSTITUTION:An agent useful for treating a hyperlipemia to improve and prevent arterial scleroses contains a human urine-originated human M-SCF prepared by freeze-drying a purified product separated from the urines of healthy men. the compound is administered in a dose of usually 0.4-16mug/kg body weight/day, preferably 1.6-8mug/kg body weight/day. The addition of a surfactant, human albumin, gelatin, etc., on the preparation of the agent permits to prevent the adsorption of the human M-CSF to glass, plastics, aseptic filtration members, etc., and further to highly improve the stability of the compound.