baber/WOPTO huggingface dataset:
Patent JP-H0958034-A (JP)
Title: Thermal printer
Inventor: KITSUGI YUICHI
IPC: B41J2/325
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of making color-printing on the front and rear surfaces of thermosensible paper by the use of thermosensible paper given a direct coloring thermosensible treatment on both the surfaces. SOLUTION: This thermal printer is of the type having end-surface type thermal heads 3a, 3b disposed up and down a horizontal medium transportation path 1 and image processors 2a, 2b provided on each end-surface type thermal head 3a, 3b. The thermosensible paper 4 given a direct coloring thermosensible treatment on its front and rear surfaces is forwarded to an upside end-surface type thermal head 3a by a first transportation roller 5, and printing data is sent to the upside end-surface type thermal head 3a from the upside image processor 2a so as to print the front surface. Next, the thermosensible paper 4 is forwarded to the downside end-surface type thermal head 3b, and printing date is sent from the downslide image processor 2b so as to print the rear surface by the downslide end surface type thermal head 3b.  A series of both surface printing operations can be done by one operation with the end-surface type thermal heads 3a, 3b disposed up and down.
Patent JP-H0378564-A (JP)
Title: Idling speed control valve of internal combustion engine
Inventor: KATAYAMA KOJI
IPC: F02M69/00
Filed: 1989-08-19
Abstract: PURPOSE:To contrive the simplification of structure in a bearing part by providing constitution such that a rotary rotor of a step motor, provided in a bypass passage, is rotated in a predtermined direction with the rotary rotor moved in a direction of the axial line by a propulsive thread mechanism, following rotation of the rotary rotor, so as to control a valve opening. CONSTITUTION:An idling speed control valve 102, which is driven by a step motor 101, is arranged in a bypass passage 103 which bypasses a throttle valve in an intake passage. The step motor 101 is constituted by providing a rotary rotor which is rotated by exciting a coil 110 to comprise a rotor shaft 113, mold 115 and a magnet 116, and the rotor shaft 113 is moved in the axial direction following rotation by action of a feed screw 113a provided in this shaft 113. By a motion of this rotor shaft 113, a stopper 115b, integrally formed with the mold 115, and a stopper 117a, provided in a bracket 117, are open- detached, and a valve 106 and a valve seat 107 are gradually opened.
Patent JP-S6457847-A (JP)
Title: Code hopping type multiplex spread spectrum communication system
Inventor: NAGAZUMI YASUO
IPC: H04B1/7073
Filed: 1987-08-27
Abstract: PURPOSE:To completely attain the demodulation of a reception signal by using a shoed noise to be synchronized from the relation of shoed noise code combination so as to recognize the shoed noise whose synchronization is missing, thereby compensating it. CONSTITUTION:Outputs of plural shoed noise generators 102 are selected and synthesized in a prescribed relation at transmission and the result is used as a spread code as the code modulation of an input signal and the synthesized reference code is used by the synchronization of the S unit reference code corresponding individually to the selected shoed noise to apply the demodulation of a reception signal. When synchronization cannot be taken at least one kind of shoed noise, the missing shoed noise is discriminated from the other noises whose synchronization exist. Thus, even if some of shoed noises have synchronization missing due to jamming at the reception, it is compensated to attain sure demodulation.
Patent JP-H1144269-A (JP)
Title: Mounting structure of pipe
Inventor: HORIKAWA NORIHITO
IPC: F02M37/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a pipe to use parts in common with each other, facilitate an assembly work, and reduce a cost. SOLUTION: A flange part 15B is formed at the end part of an outlet pipe 15, fit-in holes 15C are formed in the flange part 15B, and a stand part 17 is formed at the periphery of an opening 15A. Fit-in protrusions 16 are formed on the stand 17, and the pitches of the fit-in holes 15C is in an integral ratio with the pitches of the fit-in protrusions 16. By fitting the fit-in protrusion 16 in the fit-in hole 15C, the mounting angle of a pipe is variable to a given angle.
Patent JP-H0262095-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: ONISHI MASATO
IPC: H05K3/46
Filed: 1988-08-29
Abstract: PURPOSE:To perform NC drilling without producing wrinkle and breakage of a copper foil by subjecting the NC drilling to a copper foil including an reinforcement member to which an adhesive sheet is stuck, molding an internal layer material and an outer layer material after laminating those materials, and removing the reinforcement material to form a conduction pattern. CONSTITUTION:A bonding sheet 9 is stuck to a copper foil 11 having a protective metal foil 10, the bonding sheet being formed by uniting high polymer compounds which include modified epoxy resin as a chief ingredient. A through- hole is processed. An inner layer material 14 on which a conductor pattern 13 has been formed and a foil 11 having a foil 10 to which the bonding sheet 9 is stuck are needed. A through-hole 15 is processed to remove the foil 10 and plating 16 is applied to the through-holes 12, 15 to form a predetermined circuit. Hereby, the foil 11 is prevented from forming any winkle and breakage thereon, and NC drilling is performed.
Patent JP-S6191436-A (JP)
Title: Air exhausting device of cooking burner for home use
Inventor: KOSAKA SACHIKO
IPC: F23J11/02
Filed: 1984-10-11
Abstract: PURPOSE:To make small the capacity of the title device at the time of transportation and storage and to make it possible to use the device only once and then to throw it away by forming an elastic bellows-like dust by an aluminum foil. CONSTITUTION:When a bellows 1 made of an aluminum foil is expanded, it can be expanded to a sufficient length, and can communicate a ventilation window to the upper part of the burner. The bellows 1 is formed into a square cylinder. The capacity of the device when the dust is compressed can be compressed to the total quantity of the thickness of the foil. For this reason, the foil can not only be compressed very thinly but also it can be thrown away after using because the duct part is made only of the aluminum foil so that the user can be released from the troublesome working such as cleaning of the inside of the duct. Further, the hood of a large capacity is turned back to encircle the duct whereby the occupying capacity is spared, and by synergically operating with the compression effect of the duct part, the capacity of the device at the time of transportation and storage can be made small.
Patent JP-H0262521-A (JP)
Title: Wavelength converting element and color display device
Inventor: MIZUUCHI KIMINORI
IPC: H04N9/12
Filed: 1988-08-29
Abstract: PURPOSE:To offer the small-sized wavelength converting element and the color display device which uses it by entering >=2 light beams which differ in wavelength into waveguides formed on a substrate made of a nonlinear optical material and generating a sum frequency at the wavelength conversion part of their crossing waveguide. CONSTITUTION:Light beams from >=2 coherent light sources, e.g. four light sources 4-7 which differ in wavelength are entered into the incidence parts 3 of the waveguides 2 formed on the substrate 1 made of the nonlinear optical material and excited in the optical waveguides 2. The excited light beams are propagated in the optical waveguides 2 to generate the sum frequency at the wavelength conversion part 10 consisting of the crossing waveguide by the nonlinear optical effect. The wavelength of the sum frequency can be varied with the wavelength of excited coherent light and light of different color is therefore generated. Thus, the wavelength converting element is used to obtain the small-sized color display device which makes a color display by a method which does not require any large-sized device.
Patent JP-S59109187-A (JP)
Inventor: DABIDO MAACHIN ANDAASON
IPC: C12N9/10
Filed: 1983-11-16
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-H0661771-A (JP)
Title: Logarithmic amplifier
Inventor: FUKUI YUTAKA
IPC: H03G11/08
Filed: 1992-08-11
Abstract: PURPOSE:To implement logarithmic compression with excellent linearity in the logarithmic compression characteristic without causing waveform distortion in a wide dynamic range by adding outputs of plural logarithmic compressors while compensating the phase of them so that phases of the output waves are mutually matched. CONSTITUTION:First - 4th logarithmic compressors 21-24 apply logarithmic compression to an input signal for division level regions divided into plural levels depending on the level of the input signal. First and 4th amplifiers 11-14 are provided to the input side of the logarithmic compressors 21-24 and amplify the input signal to a waveform suitable respectively for each of the logarithmic compressors 21-24. A phase compensation adder means 3 adds the outputs of the plural logarithmic compressors 21-24 while applying phase compensation so as to match the phases of the outputs. Then delay elements used in a conventional amplifier are eliminated and the 1st - 4th amplifiers 11-14 and the 1st - 4th logarithmic compressors 21-24 are directly connected.
Patent JP-2000048324-A (JP)
Title: Magneto-resistive thin-film magnetic head
Inventor: SUGANO YASUHIRO
IPC: G11B5/39
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive(MR) thin-film magnetic head which is capable of detecting the signals of different track widths and improving reproduction output by lowering the magnetic reluctance over the entire part of a magnetic circuit. SOLUTION: The MR thin-film magnetic head has the structure obtd. by forming the respective upper magnetic layers 21 of plural magnetic field induction yokes 2A, 2B adjacently arranged in the track width direction to a two- layered structure branched and parallel connected with magnetic paths. Magneto- resistive elements (MR elements or GBR elements) 40A or 40B are disposed at one of the parallel connected layers and MR element 41 for analog signals are arranged on the other. The magnetic paths are branched on the film surface at the upper magnetic layer 21.
Patent JP-2000000616-A (JP)
Title: Tube forming equipment train and tube forming method
Inventor: OKAMOTO AKANE
IPC: B21C37/083
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To form a steel tube of plural sizes with high precision and at a low cost without using a cage roll by bending a hoop with forming rolls in which the roll face includes the respective curved lines of a roll flower of vari ous steel tubes at the stand of a breakdown mill. SOLUTION: A hoop is bent to roughly a semicircular shape or roughly a final product shape with plural stage upper/lower stands BD1-BD4 in a breakdown process. In this case, the cross sectional curved lines of forming faces of a forming roll is made to include the respective curved lines of deforming shapes in the roll flower of a steel tube of scheduled various outside diameters. By this method, by successively forming the hoop from a most end part to a center part, the hoop is roughly formed to roughly a round shape of about >=50%. Thereafter, after the roughly formed hoop, as necessary, is passed through plural stage side roll stands S1-S3 and is formed with a side roll having the same roll face as the breakdown roll, the end parts are matched by fin pass forming parts and are welded with a squeeze roll SQ to produce the tube.
Patent JP-S6461340-A (JP)
Title: Ceramic superconductor and production thereof
Inventor: SHISHIDO NORIYOSHI
IPC: C04B35/00
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the titled superconductor having excellent moisture resistance and heat stress resistance, high critical temperature and high critical current density, by calcining a given amount of a starting raw material mixture, grinding, blending the mixture with a flux compound, packing into a container made of a noble metal and burning. CONSTITUTION:Compounds containing a rare earth element R, an alkaline (earth) element A and Cu, respectively are weighed and mixed as starting material materials in such a way that a condition where 1<=R, A, Cu<=5 in the molar ratio is satisfied and calcined in air or in oxygen gas flow or under <=200kg/cm<2> oxygen pressure at 600-1,100 deg.C. Then the prepared calcined material is ground, blended with a flux compound CuO or PbO in the weight ratio of the calcined material: CuO or PbO of 1:1-3 to give mixed powder, which is packed into a container made of noble metal B selected from Ru, Rh, Pd, Ag, Re, Os, Tr, Pt or Au in air or in oxygen gas flow or under <=200kg/cm<2> oxygen pressure at 905-1,100 deg.C and annealed at <=20 deg.C/hr cooling rate to give the titled superconductor shown by the formula (0<=x<=0.6; 0.003<=y<=0.6; gamma=0.3; delta=2).
Patent JP-H0962160-A (JP)
Title: Method and device for electrophotographic image forming
Inventor: MATSUURA KATSUMI
IPC: G03G5/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method where an excellent image is constantly and stably obtained without causing the occurrence of fogging and the deterioration of sensitivity, density and resolving performance even in the case that image forming is repeatedly performed by using a toner recycling system. SOLUTION: The image of a large number of sheets are formed by repeating respective stages of charging, image exposing, developing, transferring and cleaning, on an electrophotographic photoreceptor. A photoreceptor 10 where an uppermost surface layer incorporates inorganic particles whose Mohs hardness is >=5, is used, and also toner recovered by a cleaning stage is carried to a developing process, so that it is reused. The photoreceptor 10 has an electric charge generating layer and plural electric charge transporting layers laminated on it, and the film strength of the uppermost surface layer of the photoreceptor 10 is made so that the depth of a scratch at the time of applying the perpendicular load of 200g by using a diamond needle whose top end radius is 0.3mm is 0.1-1.0μm.
Patent JP-S6459072-A (JP)
Title: Pipette tip mounting mechanism
Inventor: CHIBA KEIICHI
IPC: G01N35/10
Filed: 1987-08-31
Abstract: PURPOSE:To prevent a large load from being placed on a supply device at the time of nose insertion by pressing up a pipette tip together with a holder by using an elevation mechanism and inserting it into a pipette nose, and receiv ing its inserting force by a link mechanism. CONSTITUTION:The elevation mechanism A1 provided to the pipette tip supply device A elevates a pressing-up rod A2 to press up the pipette tip A4 together with the holder A3, thereby applying the inserting force P to the pipette chip A4. This inserting force is applied to the pipette nose B1 of a pipette unit B, but a link mechanism A5 where the pipette holder B2 united with the nose B1 is fixed to the pipette supply device A functions as a projection rod to press it, so said inserting force P is received by the link mechanism A5, thereby preventing the inserting force from being applied to the unit B. Then the inserting force P received by the link mechanism 5 is canceled with the reaction R of the inserting force of a rod A2 applied to the elevation mechanism A1, so a large load is prevented from being placed on the pipette tip supply device A.
Patent JP-S60157901-A (JP)
Inventor: ROORANDO KAUFUERUTO
IPC: B60B31/02
Filed: 1984-10-13
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-H09103181-A (JP)
Title: Grading device of combined harvester
Inventor: TONO SHIGEKAZU
IPC: A01F12/30
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the grading device of a combined harvester, capable of easily improving efficiency for collecting grains dropped from the front half parts of a chaff sieve and a grain sieve, respectively, on the first gutter. SOLUTION: This grading device of the combined harvester in which a vibration grader (28) is arranged below a threshing cylinder (5) through a receiving net (27). Therein, a sieve line (30) is installed at the rear end of a feed pan (29) on the front of the vibration grader (28), and a chaff sieve (31), a grain sieve (32) and the first gutter (38) are installed in vertical multi-stages below the sieving line (30). Further, there is provided a winnower (36) for supplying a grading wind from a place below the front part of the sieving line (30) in the rear and upper direction through a space between the rear part of the feed pan (29) and the front end of the chaff sieve (31).
Patent JP-H0863648-A (JP)
Title: Automatic vending machine
Inventor: YAMAMOTO MASASHI
IPC: G07F9/02
Filed: 1994-08-17
Abstract: PURPOSE: To prevent pieces of a broken fluorescent lamp in the inside of an upper opening type door from being dropped at the time of replacing the lamp by fixing a trough like receiving tray for receiving pieces of the broken fluorescent lamp along the lower side of the lamp of an inner door. CONSTITUTION: A base 17 formed by bending a prescribed cross-sectional shape from an iron plate is fixed to the front face of the inner door 8 by a screw 18 and a fluorescent lamp 13 is supported by a fitting 14 formed on the upper part of the base 17 integrally therewith. A trough like receiving tray 17a is formed on the lower part of the base 17 along the lower side of the lamp 13 integrally therewith. If an illumination board 16 is broken by applying external force to the front face of a rolling door 4 and the lamp 13 is simultaneously broken in said constitution, the pieces of the broken lamp 13 are dropped along the front face of the inner door 8 but is received by the tray 17 and stored in its inside.  Thereby even when the inner door 8 is opened in order to substitute the lamp 13, broken pieces of a broken fluorescent lamp 13 are not dropped or scattered on the installation surface of an automatic vending machine thereby preventing the occurrence of accident.
Patent JP-H0378666-A (JP)
Title: Bus noise testing apparatus
Inventor: WATANABE YUICHI
IPC: G01R29/26
Filed: 1989-08-22
Abstract: PURPOSE:To prevent the forgetting to detach an effective value voltage measuring device or the destruction of said device by automatically connecting the effective value voltage measuring device to a bus according to the state of a noise generator when the noise test prescribed on the basis of an MIL standard is performed. CONSTITUTION:A noise generating voltage measuring part is constituted of a noise generator 10 generating noise, command and state signals 13, 14, 15, a noise level effective value voltage measuring device 11 and a signal change- over part 12 connecting the measuring device 11 to a bus 2 and separating the same from said bus 2 on the basis of a -OE signal 16. At first, a command level is matched with a prescribed value in a noise testing process but, at this time, a -CE signal 14 becomes L and, therefore, the -OE signal 16 becomes H and the change-over part 12 separates the measuring part 11 from the bus 2. Next, when a noise level is matched with the prescribed value, a -NE signal becomes L and, therefore, the -OE signal also becomes L. Therefore, the change- over part 12 connects the measuring device 11 to the bus 2. During the noise test, a -TE signal becomes L and the -OE signal becomes H and the measuring device 11 is separated from the bus 2.
Patent JP-S6193530-A (JP)
Inventor: TSUNODA YUJI
IPC: H01H47/10
Filed: 1984-10-15
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-H0558971-A (JP)
Title: Aminoester compound salt and disinfectant
Inventor: ISHIKAWA HIROSHI
IPC: C07C219/10
Filed: 1991-08-27
Abstract: PURPOSE:To provide the subject low irritative novel compound high in biodegradability and bactericidal activity, thus useful as a disinfectant having a board antibacterial spectrum. CONSTITUTION:The objective compound for formula I (R<1> and R<2> are lower alkyl; R<3> is 1-19C alkyl; R<4> is phenyl lower alkyl; A is lower alkylene; X<-> is anion), for example, N-2-(4-chlorophenylacetoxy)ethyl-N,N-dimethyl-octylammonium bromide. This compound can be obtained by reacting a tertiary amine of formula II with a quaternarizing agent (e.g. alkyl halide) in the absence or presence of a solvent (e.g. ethyl acetate) at -20 to 60 deg.C. The compound has also antibacterial activity against resistant bacterial strains such as of MRSA, Pseudomonas aeruginosa or glucose nonfermentative bacteria and gives high bactericidal effects in a short time, is very effective for the sterilization and disinfection in human beings, livestock and medical utensils, etc.
Patent JP-H0559028-A (JP)
Title: Benzothiazepine derivative, its salt and medicine composition containing the same
Inventor: OSHIDA YOSHIAKI
IPC: C07D281/10
Filed: 1991-08-27
Abstract: PURPOSE:To provide a new benzothiazepine derivative useful as an anti-ulcer agent or stomachic agent having a protease-inhibiting action and a mucosa- protecting action as action mechanisms and its physiologically acceptable salt. CONSTITUTION:A benzothiazepine derivative of formula I (R1 is H, alkyl, phenyl, substituted benzene, carboxyalkyl including carboxymethyl, hydroxyalkyl including hydroxymethyl; R2 is H, halogen, alkyl, phenyl, substituted benzene, hydroxyalkyl) and its physiologically acceptable salt, e.g. 5-carboxymethyl-2- phenyl-1,5-benzothiazepine-4-one of formula 4. The compound of formula 3 or 4 among the compound of formula I can be synthesized by a known method using a compound of formula 2 as a starting raw material. The compound has a remarkable anti-ulcer action and a slight stomachic action in which the removal of attacking factors due to its protease-inhibiting action and the reinforcement of protecting factors due to its mucosa-protecting action act as action mechanisms. The compound can be used for the symptomatic treating or preventing therapy of digestive organ ulcers.
Patent JP-S58110237-A (JP)
Inventor: MATSUMOTO KATSUFUMI
IPC: B44C3/02
Filed: 1981-12-24
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-S58110774-A (JP)
Inventor: ERITSUKU ROBAATO UORUTAA HAUSU
IPC: B64C1/14
Filed: 1982-12-10
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-H0264175-A (JP)
Title: Printing ink for plastics
Inventor: AYUKAWA JIRO
IPC: C09D11/102
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject ink exhibiting excellent adhesivity and printability to PP, etc., even in the form of a one-pack type formulation by using a main binder composed of a polyurethane resin produced by reacting a dimeryl diisocyanate with a specific polymeric polyol, etc. CONSTITUTION:The objective ink contains a main binder consisting of a polyurethane resin produced by reacting (A) a dimeryl diisocyanate (e.g. a composition composed mainly of an alkyl diisocyanate derived from a product obtained by the amidation and reduction of a polymerized fatty acid), a polymeric polyol free from amide bond and except for a polymerized fatty acid-type polyol (preferably having a molecular weight of 500-3,000) and, as necessary, (C) a chain- extender (e.g. ethylene diamine) and/or (E) an end termination agent (e.g. di-n- butylamine).
Patent JP-H0642289-A (JP)
Title: Launching method for shield machine
Inventor: NISHIOKA IWAO
IPC: E21D9/06
Filed: 1992-07-22
Abstract: PURPOSE:To make it possible to launch a shield machine safeky and economically even under the conditions of a great depth and a large cross section. CONSTITUTION:A launching wall surface 12 is formed with a plain concrete section 13 which is slightly larger than the cross section of a shield machine A while an anchor 2 is laid out so that a prestress may be given to the wall surface. This stress is released just before the shield machine A is launched. The shield machine A is launched, directly cutting the plain concrete section 13 of the launching wall surface 12 therewith.