baber/WOPTO huggingface dataset:
Patent JP-S5869916-A (JP)
Title: Stopper for marine structure consisting of legs and working platform
Inventor: FUKUDA AKINORI
IPC: E02B17/06
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a self-holding stopper having a simple structure with good machining accuracy by supporting a rack-engaged stopper in a reciprocally and vertically movable manner and also in a turnable manner for the working platform between the leg rack and the working platform. CONSTITUTION:Legs B are lowered and landed on the sea bed C from a working platform A floating on the sea, and then the working platform A is raised along the legs B and held on the surface WL of the sea. Turnable base 1 and 2 whose lower parts are pivotally attached to the points 3 on both sides between which the rack D of the legs B on the platform A is put, threaded struts 7 and 8 supported in a vertically movable manner through a threading means on the bases 1 and 2, a stopper 11 engaging with the threaded portion of the rack fixed between the upper parts of the threaded struts 7 and 8, and drivers 31 and 21 to reciprocally or vertically move the stopper 11 are provided between the stopper 11 and the working platform A.
Patent JP-H05341552-A (JP)
Title: Transfer material-holding member and image forming apparatus usinf same
Inventor: OTANI NORIKO
IPC: G03G5/02
Filed: 1992-06-04
Abstract: PURPOSE:To obtain the transfer material-holding member capable of forming always good images and to obtain the image-forming apparatus using this member by incorporating a copolymer having structural units. CONSTITUTION:This transfer material-holding member contains the copolymer having the structural unit represented by formula I in which X is F, CF3, or ORf, and Rf is fluoroalkyl. The transfer material member is obtained by a method of molding it into the form of a belt or the like. Thus copolymer film layer may be combined with a resin film layer to form a multilayer structure. This resin film is superior in electric durability, mechanical strength, durability, and lubricity, thus permitting this film to endure repeated uses, not to cause poor cleaning, and to form always stably good images, when it is used for the transfer material member subjected to conveying, transfer electric charging, destaticizing, cleaning, and the like external forces and treatments.
Patent JP-H0517232-A (JP)
Title: Production of silicon nitride sintered body
Inventor: TSUJI SHINJI
IPC: C04B35/626
Filed: 1991-07-09
Abstract: PURPOSE:To provide a structural material having high heat resistance and high four-point bending strength at high temp. in the air. CONSTITUTION:Si3N4 powder of <=0.5mum average particle diameter contg. <=100ppm, in total, of metallic impurities is mixed with 4-8wt.% Y2O3 powder, 0.01-0.5wt.% Al2O3 powder and 0.05-2wt.% SiC powder of <=0.1mum average particle diameter as sintering aids, the powdery mixture is molded and the resulting molded body is sintered at 1,600-1,750 deg.C in a nonoxidizing atmosphere to produce a silicon nitride sintered body.
Patent JP-S5958613-A (JP)
Title: Joining method of protection substrate of thin film magnetic head
Inventor: GOTOU NORIO
IPC: G11B5/255
Filed: 1982-09-29
Abstract: PURPOSE:To prevent the defect of junction between a magnetic film and a protection substrate, by forming nonmagnetic metallic films on the magnetic film and the protection substrate and joining these metallic films with a metallic solder material. CONSTITUTION:A magnetic film 2 of ''Sendust'' is formed on a nonmagnetic substrate 1 by the sputtering method or the like, and a nonmagnetic metallic film 5 is stuck to this film 2 with 2,000Angstrom  thickness, and a metallic solder material 6 is stuck to the film 5 with 5,000Angstrom  thickness. Similarly, the nonmagnetic metallic film 5 and the metallic solder material 6 are stuck onto a protection substrate 4 consisting of the same materials as the nonmagnetic substrate 1. These substrates C and D are so piled that solder materials 6 are matched to each other, and they are heated and press-fixed to be joined. The magnetic head core material attained in this manner is worked into a thin film magnetic head. Thus, the defect of junction between the magnetic film 2 and the protection substrate 4 is prevented.
Patent JP-H1118245-A (JP)
Title: Joint for wiring system
Inventor: SUZUKI YOSHINORI
IPC: H02G3/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint which can connect wiring ducts to each other with an attractive appearance. SOLUTION: An extension joint 50 is constituted of a body 51, which is fixed to a surface to be joined and a cover 52 which is put on the body 51. The body 51 is interposed between the end sections of two wiring ducts 1, to be connected to each other and positions both wiring ducts 1 by means of positioning pieces 53. The cover 52 covers the end sections of the wiring ducts 1. Therefore, the two ducts 1 are positioned by means of the body 51, so that the ducts 1 are arranged on one straight line and the end sections of the ducts 1 are covered with the cover 52. In addition, the joint 50 is formed so as to stride over a pillar 7 protruded from wall surfaces of the ducts 1.
Patent JP-H0332895-A (JP)
Title: Printer wiring board for ic card
Inventor: SUZUKI YOSHIHIDE
IPC: B42D15/10
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a printed wiring board for an IC card constituted so as not to generate air bubbles in the opening of a base material by filling the opening of a base material with a conductive material to use the surface thereof as a bonding terminal for wire bonding. CONSTITUTION:When a printed wiring board 100 for an IC card is prepared, a base material 10 composed of a glass epoxy resin having an adhesive 30 applied to the single surface thereof is punched by a die to form a part becoming a cavity 11 and an opening 12. Next, a rolled copper foil 20 is bonded to an adhesive layer 30 by a heat-bonding press to perfectly cure the adhesive layer 30. Subsequently, a contact terminal 21 is formed through a resist forming process, an etching process and a film releasing process and, thereafter, a plating resist is formed. Next, thick copper plating 23 is applied to the opening 12 of the base material 10 by copper plating and, at last, the plating resist is released and nickel plating is subsequently applied to the thick copper plating 23 applied to both of the surface of the contact terminal 21 and the opening 12 of the base material 10 and gold plating is further applied to form a surface plating layer 40. As a result, an IC card module generating no air bubbles in the opening is obtained.
Patent JP-H1057369-A (JP)
Title: Image restructuring method for computed tomograph operated by spiral motion
Inventor: WALLSCHLAEGER HEINRICH DIPL PH
IPC: A61B6/03
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To avoid or reduce partial volumetric artifact, nonuniformity of noise, and anisotropy of resolution by weighting with a specific formula, in the spiral attenuation value obtainable in the case that a measuring system rotates around an object to be diagnosed. SOLUTION: A radiological measuring system 3, 5 scans continuously spirally around a patient P; causing a continuous X-ray irradiation operation to an X-ray source 3 supplied from an X-ray generator 7; supplying a measurement data (spiral attenuation value) from an X-ray receiver 5 to a calculating device 8; and buffer-storing the data set for evaluation. Then, weighting is performed using a formula. In the formula, S(α, β) stands for a weighted spiral attenuation value; g (σ, β), spiral weight; α, projection angle; αW, maximum projection angle; β, fan angle; αr , projection angle of reference projection; Ns, number of superposition; αS, interval of superposition; and gk, intensity of k-th superposed contributory degree.
Patent JP-H05333009-A (JP)
Title: Ultrasonic flaw detecting apparatus
Inventor: ISOGAI TOMOHIKO
IPC: G01N29/26
Filed: 1992-06-03
Abstract: PURPOSE:To obtain an ultrasonic flaw detecting apparatus, which can positively perform ultrasonic flaw detection at the narrow place at the bottom of an apparatus by easy handling operation with a simple constitution. CONSTITUTION:A running truck 10 is provided on rails 8 provided along a bottom part 1 of an apparatus. An elevation frame 13 is provided on the running truck 10. A parallel-link mechanism 19, which can be horizontally turned, is provided at the elevation frame 13. A gimbal mechanism 23, which is supported with a pushing spring 22 so as to push the mechanism 23 upward, is provided at the turning tip of the parallel-link mechanism 19. An attaching stag 29 having the ultrasonic probe is supported on the gimbal mechanism 23 so that the attaching stage 29 can be freely turned back and forth and right and left.
Patent JP-H0516865-A (JP)
Title: Brake control for bicycle
Inventor: NAGANO MASASHI
IPC: B62L3/02
Filed: 1991-07-10
Abstract: PURPOSE:To perform such a brake operation as high in braking efficiency easily, quickly and accurately in a simple structure by making the magnitude of an operation resistance varying portion in a brake lever at the side of a brake on-side stroke end position rather than the setting spot to be larger than the side of a brake-off position. CONSTITUTION:The magnitude of a varying portion of braking output in a braking device 6 being varied by operation of a unit operation stroke of a brake lever 1 is in a state of being constant over the whole of a braking operating stroke of the brake lever 1 with which the brake lever 1 and the braking device 6 are linked up. A resistance changing means 9 changes the magnitude of an operation resistance varying portion in the brake lever 1 being varied by operation of a unit operating stroke of the brake lever 1 at a spot Pin the setting midway between a brake-off position OF and a brake-ON side stroke end ED, and a resistance varying portion dRe at a side of the brake-ON side stroke end position ED is made larger than a resistance varying portion dRo of the brake-OFF position OF.
Patent JP-H04368424-A (JP)
Title: Power controller
Inventor: KITAMURA TETSUJI
IPC: H02J1/00
Filed: 1991-06-13
Abstract: PURPOSE:To make coincident the igniting timing of a plurality of magnetic amplifiers connected in parallel with each other. CONSTITUTION:AC power sources V1, each of which is constituted in such a way that a load R is connected to an AC power source V1 through a saturable reactor SR1 and power diode PD1 and a resetting current is made to flow to the reactor SR1 through a diode RD1 for resetting reverse connection, and (n) pieces of magnetic amplifiers are connected in parallel with each other. Balanced windings AB1-ABn which are connected in parallel with each other are respectively provided to the annular cores of the saturable reactors SR1-SRn. Therefore, the igniting timing of the magnetic amplifiers becomes coincident with each other in a steady state, since the variation of resetting magnetic fluxes becomes the same in all cores.
Patent JP-H1117489-A (JP)
Title: Piezoelectric resonator and ladder type filter
Inventor: HAYASHI HARUMI
IPC: H03H9/17
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized piezoelectric resonator capable of adjusting the electromechanical coupling coefficient of a resonator and a capacity. SOLUTION: This piezoelectric resonator is composed by oppositely forming a pair of surface electrodes 12 composed of a first comb-line electrode 17 composed by forming plural tooth parts 16 at a first base part 15 and a second comb-line electrode 22 composed by forming the plural tooth parts 21 at a second base part 20 for which the first comb-line electrode 17 and the second comb-line electrode 22 are arranged so as to alternately array the respective tooth parts 16 and 21 on the upper and lower surfaces of a rectangular piezoelectric ceramic 11. In this case, the piezoelectric ceramic 11 performs extension vibration in a longitudinal direction.
Patent JP-S5871372-A (JP)
Title: Method and device for film formation by sputtering
Inventor: KOBAYASHI SHIGERU
IPC: C23C14/36
Filed: 1981-10-23
Abstract: PURPOSE:To reduce damages by the inflow of the charged particles of a substrate in a planar magnetron type sputtering device by combining respective magnetic pole terminals with magnetic field control means consisting of permanent magnets and soft magnetic materials. CONSTITUTION:The 3rd magnetic terminal 24 of a soft magnetic material is provided to magnetic pole terminals 22, 23 of magnetic materials and permanent further an energizing coil 24a is provided to intermediate space of the terminals 22, 24. The respective magnetic pole terminals are coupled magnetically by a yoke 26. An anode 30 of a central part is provided to the anode 29 around a disc-like flat plate 21 which is a target. A negative voltage is applied to a cathode 27, a voltage near the ground is applied to the anode 30 and the anode 29 and the vacuum vessel are grounded, then while the inflow of the charged partices to the substrate to be formed with film is held decreased, glow discharge is caused and sputtering is effected. If the energizing current to be supplied to the coil 24a is changed, the point where the magnetic lines of force parallel with the plate 21 is moved and the plasma region can be consequently moved.
Patent JP-H04364710-A (JP)
Title: Chip transformer
Inventor: KAWABATA TOSHIO
IPC: H01F17/00
Filed: 1991-06-12
Abstract: PURPOSE:To improve the coupling coefficient of primary and secondary electrodes and the insulation resistance in order to reduce stray capacity between coils. CONSTITUTION:A plurality of magnetic sheets 1 to 10 in which specified conductor patterns 1b and 2a to 10a are formed on the surface, and at the same time the patterns 1b and 2a to 10a are connected to form a pair of primary and secondary electrodes and the sheets are calcined as one body to produce a chip transformer 50. In these steps, cavities 31 to 40 are also prepared on a part of surfaces of the patterns 1b and 2a to 10a, or any cavities are prepared among the conductor patterns.
Patent JP-S6151494-A (JP)
Inventor: MURAHASHI TAKAYOSHI
IPC: B66D1/44
Filed: 1984-08-14
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-S6059738-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAYUMI SHIYUUICHI
IPC: H01L21/3065
Filed: 1983-09-13
Abstract: PURPOSE:To enable to readily flatten an insulating film which covers aluminum wirings of a lower layer without producing pinholes or a finely irregular surface in a shoft time by individually etching a photoresist and a PSG film. CONSTITUTION:After a polysilicon gate, source and drain diffused layer are formed and processed on a substrate 1 and a PSG film 2 of an interlayer insulating film to cover them is formed, aluminum wirings 3 of lower layer aluminum is formed. Then, a PSG film 4 is covered. At this time, a stepwise difference is formed on the surface of the film 4. Subsequently, a photoresist is rotatably coated on the film 4, the photoresist in the raised portion of the surface of the film 4 is completely etched, and etched with O2 plasma to the degree that the photoresist 5 remains in the recess of the surface of the film 4. Thereafter, with the photoresist 5 remained in the recess of the surface of the film 4 as a mask the film 4 is etched to flatten the surface of the film 4, and then the photoresist 5 is removed by etching.
Patent JP-S6062901-A (JP)
Inventor: MINAGAWA ISAO
IPC: E02F5/20
Filed: 1983-09-13
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-H07292097-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KOMIYA KYOSUKE
IPC: C08G64/20
Filed: 1994-07-21
Abstract: PURPOSE:To obtain at a high polymerization rate an aromatic polycarbonate having excellent stability by using a polymerizer having a specific structure to polymerize either a melt mixture of an aromatic dihydroxy compound and a diaryl carbonate or a prepolymer of these compounds. CONSTITUTION:Either a melt mixture of an aromatic dihydroxy compound (e.g. bisphenol A) and a diaryl carbonate (e.g. diphenyl carbonate) or a prepolymer of the two compounds is fed to a polymerizer 10 having a perforated plate 3 through a feedstock inlet 1. The feedstock in a melt state is allowed to freely fall through the plate 3 and descend in a shape 4, e.g. a film, through the inside of the polymerizer 10. Thus, the feedstock is polymerized to yield an aromatic polycarbonate, which is discharged from an outlet 9 with a discharge pump 8. This polycarbonate never discolors over long.
Patent JP-S6229888-A (JP)
Inventor: MOMOSE TETSUO
IPC: F27D3/15
Filed: 1985-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11349525-A (JP)
Title: Glyceryl etherified saccharide ether carboxylic acid compound, anionic surfactant and cleaning agent composition containing the same
Inventor: TAKAHASHI MASATOSHI
IPC: C07C59/305
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent anionic surfactant actions as a cleaning ingredient. SOLUTION: This compound is represented by the formula [R<1> is an alkyl or an alkenyl having 6-30 average number of carbon atoms; R<2> is H, CH3 or CH2 COOM [M is H or a salt-forming cation) ; G is a glycerol residue; S is a 4-8C saccharide residue; (m) is 0-10; (n) is 1-5], e.g. sodium dodecylglycerylated xylitol ether glycolate. The compound represented by the formula is obtained by reacting a glyceryl etherified saccharide prepared by condensing, e.g. glycidyl ether with a saccharide compound in the presence of a basic catalyst, etc., as a raw material with a monohalogenocarboxylic acid (e.g. monochloroacetic acid) or its salt in the presence of a basic catalyst according to a conventional method.
Patent JP-S6229753-A (JP)
Title: Automatic choke device
Inventor: NOYORI TAKAHIRO
IPC: F02M1/10
Filed: 1985-07-31
Abstract: PURPOSE:To achieve the optimal air-fuel ratio control corresponding with the load condition by feeding such quantity of fuel as corresponding to the engine temperature and the carburetor throttle valve opening under cold condition. CONSTITUTION:Signals from a throttle valve opening sensor 16 for detecting the opening of throttle valve 10 arranged in carburetor 6 in the intake path 4 of an engine 2, a water temperature sensor 14 for detecting the cooling water temperature, an ignition coil 18 for detecting the rotation, etc. are fed to a control circuit 20 thus to control a solenoid valve 22 for opening/closing the fuel path of carburetor 6. When the engine is cold, the opening of throttle valve 10 is detected while when it is at specific opening position set in correspondence with no-loan operating condition, it is brought to an opening set in correspondence with the cooling water temperature. When the throttle valve opening is higher than predetermined level, the choke valve 12 is closed thereby the solenoid valve 22 is duty controlled to achieve the fuel supply corresponding to the cooling water temperature and the throttle valve opening thus to prevent the fuel ratio from going rich.
Patent JP-H0835972-A (JP)
Title: Simplified spm apparatus
Inventor: MATSUYAMA KATSUHIRO
IPC: H01J37/28
Filed: 1994-07-21
Abstract: PURPOSE:To provide a scanning probe microscope, which can be used in easy combination with a general-purpose optical microscope. CONSTITUTION:A simplified SPM apparatus 10 has a main unit 12, which is movably linked, a rotary moving unit 14 and a straight moving unit 16. A micrometer 18 is attached to the unit 12 through a slider mechanism 24. The tip of the shaft of the micrometer is linked to a holding mechanism 26, which is fixed :c to a stage 100 of an optical microscope. A micrometer 20 for moving the unit 12 is provided in the unit 14. A micrometer 22 for moving the unit 14 is provided in the unit 16. The unit 16 has two supporting legs 28, and holes 102 for accepting the legs are formed in the stage 100. An integrated type SPM sensor 46 is supported in the thin plate-shaped part of the unit 12 so that the sensor can be moved with a scanning mechanism 34.
Patent JP-S6227946-A (JP)
Inventor: INGERA TERUNSUTOROOMU
IPC: A61F5/44
Filed: 1985-07-31
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-S5793795-A (JP)
Title: Electronic signal controller
Inventor: INTOU JIYUNICHI
IPC: G04C21/02
Filed: 1980-12-03
Abstract: PURPOSE:To output a compound tone signal as an output signal also, by switching a pure tone signal generated from a pure tone signal generator and a compound tone signal generated from a compound tone signal generator at a signal control circuit and outputting the signals to a signal output circuit. CONSTITUTION:A signal detection circuit 2 has a terminal connected to a pure tone signal generator 5 to detect the types of waveforms of the pure tone signals generated by the device 5. A signal control circuit 3 switches a pure tone signal generated by the device 5 and an compound tone signal generated by a compound tone signal generator 6 suitably according to the pure tone signal waveform detected at the circuit 2 and introduces the signals to a signal output circuit 7 where the signal level is changed to an audible signal level. Thus, the information which can not be obtained with the pure tone signal can be obtained through the compound tone signal.
Patent JP-H0836329-A (JP)
Title: Image-forming device
Inventor: NAKAZAWA NOBUO
IPC: G03G15/06
Filed: 1994-07-21
Abstract: PURPOSE:To steadily and satisfactorily carry out the transfer of a toner image to a transfer material and the separation of the transfer material from an image carrier. CONSTITUTION:This image-forming device electrostatically forms a transferable toner image on the photoreceptor 1 (image carrier), brings the photoreceptor 1 into close contact with the synchronously-running transfer material in the position of the toner image to electrostatically transfers the toner image to the transfer material electrostatically, then separates the transfer material from the photoreceptor 1 electrostatically, and leads this to a fixing device 8 to fix the toner image. The image- forming device is provided with a regist roller (charge imparting means) 16 which imparts charge to the transfer material in the carry path (transfer guides 13 and 14) before the transfer material is brought into close contact to the photoreceptor 1. A degree to which the transfer material is wrapped is detected by providing sensors (measuring means) S1, S2, and S3, which measure the gap of the transfer material, into the position where the transfer material imparted with charge by the regist roller 16 is curved and carried. This method ensures the control of a transfer/separation current and development bias by a detection signal indicating the degree to which the transfer material is wrapped.
Patent JP-H0218631-A (JP)
Title: Remote maintenance program control system
Inventor: ODA NOBUHITO
IPC: G06F11/30
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the latest edition for a test diagnostic program of an information processor bystoring the test diagnostic program of the latest edition into an auxiliary memory of a maintenance center. CONSTITUTION:An executing request of a test diagnostic program is received from an input/output device 13 of a maintenance center 1. Then a remote maintenance control part 11 sends the latest edition information on the test diagnostic program of an auxiliary memory 12 to an information processor control part 21 via a circuit 3. The part 21 compares the latest edition with the edition of the test diagnostic program of an auxiliary memory 22. When no coincidence is obtained from the comparison, the part 21 requests the part 11 to send the test diagnostic program of the latest edition. The part 11 sends the diagnostic program of the latest edition of the memory 12 to the part 21. The part 21 replaces the diagnostic program of the memory 22 with the one of the latest edition and carries it out. Thus a test diagnostic program of the latest edition is secured for an information processor.