baber/WOPTO huggingface dataset:
Patent JP-S59178834-A (JP)
Title: Remote control supervisory system
Inventor: YAMAZAKI KIYOUJI
IPC: H04L7/06
Filed: 1983-03-30
Abstract: PURPOSE:To attain the supervisory control of a load device without being affected with noise having a broad width in a commercial power supply by providing a main operating device with a waveform shaping section eliminating noise in the commercial power supply and also where zero cross is made coincident with the zero cross of the commercial power supply, and transmitting this voltage to a transmission line. CONSTITUTION:A commercial power supply voltage is transmitted to a transmission line 8 via the waveform shaping circuit 10 of the main operating device, a power amplifier 11 and an LPF12. A zero cross detecting circuit 22 of a terminal device detects zero cross based on an input voltage. The terminal device consists of a central processing unit 23 transmitting a load control signal to an amplifier 24 and transmitting a high frequency signal from a terminal device side based on the inputted high frequency signal and the said zero cross signal and a control circuit or the like including an amplifier 24 and a phase controller and controlling load power based on the load control signal from the central processing unit 23. Since the waveform shaping circuit 10 is an LPF of CR type, even if noise having a wider width such as elevator noise or the like occurs, its effect is not entirely exerted on the transmission line 8, so that the zero cross point of a power supply voltage is detected accurately.
Patent JP-S55146515-A (JP)
Title: Position detector
Inventor: NOMURA TADASHI
IPC: G05D3/12
Filed: 1979-04-27
Abstract: PURPOSE: To perform an exact location by locating digitally, by generating the first directional pulse or the second directional pulse depending upon the direction of displacement whenever a moving part is subjected to displacement of a fixed quantity, and counting it.  
     CONSTITUTION: A position detector 1 is connected to a moving part 9 and a driving part 8, generates the first directional pulse 601 and the second directional pulse 602 by corresponding to displacement of the moving part 9, and inputs them to a control part 7. The control part 7 detects the direction of displacement of the moving part 9 and the quantity of displacement by the first directional pulse 601 and the second directional pulse 602, generates a driving signal 701 in accordance with the foregoing, and controls a movement of the moving part 9 through the driving part 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000251119-A (JP)
Title: Coin list-up device
Inventor: NAKAJIMA HIROSHI
IPC: G07D9/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent a coin path from being jammed with coins by making the whole coin path of a coin introduction path and a coin lift path as deep as two coins. SOLUTION: Coins P which are thrown in a throw-in slot 32 are thrown and held, one by one, in coin lift paths 36 formed of an endless belt 35 extended in a guide case 31 through both upper and lower sleeves 33 and 34, and elevated and conveyed in the conveyance direction A by rotating the endless belt 35 by a lift motor; and those coin lift paths 36 are as deep as two coins P as well as the coin introduction path 22. Therefore, even when two coins P are taken or thrown one over the other in the slot 21 of a main body 2 or the throw-in, slot 32 of a lift-up mechanism 3, the two coins P which are put one over the other can easily be received in the coin introduction path 22 or coin lift paths 36. Consequently, a lift-up defect due to coin jamming can be prevented.
Patent JP-S61210511-A (JP)
Title: Thin-film magnetic head for flexible medium and magnetic storage device using magnetic head
Inventor: EZAKI JIYOUICHIROU
IPC: G11B5/10
Filed: 1985-03-15
Abstract: PURPOSE:To improve the state of contacting with a flexible disk without providing any guide plate and to prevent magnetic characteristics from deteriorating owing to high-speed processing by working the contacted-side edge of the protection film of an element formation part arcuately. CONSTITUTION:A magnetic head has the element formation part 1A provided to the rear edge part of the base body 1 and a magnetic head element 4 for reading and writing provided to the element formation part 1A. In this case, the corner part of the base body 1 corresponding to a surface which contacts a disk is worked arcuately. Namely, a couple of side edges R1 and R1 and the rear edge R2 of the element formation part 1A are rounded, lower edges R3 and R3are rounded, and front edges R4 and R4 of a rail arerounded. Further, those front edge parts are tapered. Therefore, when the head is used for a flexible magnetic disk, the contacting state of the contacting surface is improved and deterioration in magnetic characteristics due to high-speed processing is eliminated.
Patent JP-H02233134-A (JP)
Title: Method for connecting coaxial type neblizer and sample introducing pipe
Inventor: HOTTA TOSHIHIKO
IPC: B01J4/00
Filed: 1989-03-07
Abstract: PURPOSE:To allow to flow smoothly a high viscosity solution sample into a coaxial type neblizer from a sample introducing pipe by arranging the sample introducing pipe with a shape adhering to the inner pipe of the coaxial type neblizer so that the leading end thereof is bonded to the inner pipe of the coaxial type neblizer. CONSTITUTION:A sample introducing pipe 6 is arranged as a shape adhering to the inner pipe 2 of a coaxial type neblizer 1 so that the leading end thereof is bonded to the inner pipe 2 of the coaxial type neblizer 1. As a result, even a high viscosity solution sample smoothly flows into the coaxial type neblizer and air bubbles are not stagnated and analysis of high accuracy becomes possible.
Patent JP-H01227509-A (JP)
Title: Mos booster circuit
Inventor: SEKINO YOSHIMASA
IPC: H01L27/10
Filed: 1988-03-07
Abstract: PURPOSE:To execute an exact boosting action without generating the malfunction of a bootstrap circuit even when a very short pulse wave inputted by providing a pulse width correcting circuit at the input side of the boostrap circuit. CONSTITUTION:A pulse width correcting circuit 50 connected at the input side of a boostrap circuit 10A stretches or absorbs a MOS level signal S30 supplied to an input side node N10. Namely, when the MOS level signal S30 is made into a pulse wave, the action is executed so as to stretch the pulse width of the pulse wave by a prescribed width, the boostrap circuit 10A is returned into an initial condition, and the exact boostrap action can be executed. When the pulse width of the pulse wave is very short, it is absorbed by the pulse width correcting circuit 50, and the MOS level signal, in which the pulse wave is removed, is supplied to the boostrap circuit 10A. Thus, the fact that a prescribed boosting potential cannot be obtained by the pulse wave and the malfunction is generated can be eliminated.
Patent JP-H09246488-A (JP)
Title: Method of manufacturing semiconductor memory device
Inventor: ONO MASAHIRO
IPC: H01L27/108
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing step of the rising wall part of a storage node by forming a polysilicon film conductive, forming the storage node by the anisotropic etching of the polysilicon film and forming a capacitance insulating film and a cell plate. SOLUTION: An SiN film is formed by diffusing impurity ion into a polysilicon film and converting the polysilicon film conductive after forming the polysilicon film. The SiN film 7 as an insulating film is formed surrounding a gate electrode 4 and a word line 5 by the anisotropic etching of the SiN film. The spacing a between the gate electrode 4 and the word line 5 is provided and it is set to be smaller than the film thickness of a storage node. In the patterning of forming the storage node, the polysilicon film is left at the spacing a part and contacted to an N<+> type source diffusion layer 8A. With this, the number of manufacturing steps of it is reduced and manufacturing process is simplified.
Patent JP-S6322119-A (JP)
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 1987-03-09
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-H10254003-A (JP)
Title: Wavelength converted light generating device
Inventor: SAKUMA JUN
IPC: G02F1/37
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the generation efficiency of a light beam having aimed wavelength by providing an optical parametirc oscillator simultaneously generating two light beams and a wavelength converting element taking either light beam as an exciting light beam and generating the light beam having the same wavelength as the other light beam. SOLUTION: A non-linear optical crystal 7 functioning as the wavelength converting element, for example, a KTP is arranged on the optical path of the light beam outputted from an optical resonator 4, that is, a signal light beam, an idler light beam and a remaining exciting light beam. The optical crystal 7 has a function to generate secondary higher harmonics called a type 1 by taking the idler light beam generated by the optical parametric oscillator as the exciting light beam and generate the light beam having the same wavelength as the wavelength λs of the signal light beam. When the exciting light beam outputted from an exciting light source 1 is made incident on the optical parametric oscillator, the optical parametric oscillator simultaneously generates two light beams having the different wavelength from the exciting light beam.  Either light beam out of them is made incident on the optical crystal 7 as the exciting light beam and the optical crystal 7 generates the light beam having the same wavelength as the other light beam.
Patent JP-H038777-A (JP)
Title: Bond structure of oxide superconductor
Inventor: SAKAI HITOSHI
IPC: C01G3/00
Filed: 1990-03-05
Abstract: PURPOSE:To obtain an oxide superconductor having high bond strength free from deterioration of superconducting characteristics by alternately arranging a high-melting oxide superconductor and a low-melting oxide superconductor and bonding them. CONSTITUTION:Bond structure of oxide superconductor wherein at least two oxide superconductors having different melting points are bonded and a high- melting oxide superconductor and a low-melting oxide superconductor are alternately arranged. The oxide superconductor, for example, has a multi-layer perovskite structure of a M-Ba-Cu-O based compound (M is lanthanide such as Se, Tl, Y, La, Eu, Gd, Er, Yb or Lu) and a Bi-Sr-Ca-O based compound, etc. Preferably a low-melting oxide superconductor shows high critical current density by crystallization after melting. In the bond structure, especially a combination of M-Ba-Cu-O based compound and Bi-Sr-Ca-Cu-O based compound is preferably used.
Patent JP-S55149116-A (JP)
Title: Compound film forming method
Inventor: KANAYAMA TOSHIHIKO
IPC: C23C14/14
Filed: 1979-05-02
Abstract: PURPOSE: To easily grow a compound film along the interface between two kinds of adjacent solids by applying ions with heating so that they are passed through the interface.  
     CONSTITUTION: Nb film 12 is vaccum-deposited on Si substrate 11, e.g., in a thickness of 750Å, and Ar +  ions are applied with heating, whereby compound layer 13 is formed along the interface. Thus, a compound layer composed of elements contained in two kinds of solids can be obtd. near the interface between the solids without requiring conventional high temp. heating. Since the layer is formed only at an ion-applied portion, it can be formed even at a portion which can not be heated partially. The thickness of the layer can be set according to the amount of ions applied, resulting in enhanced controllability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11245820-A (JP)
Title: High density operation system
Inventor: SAEKI HIROSHI
IPC: G06Q50/30
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To surely perform the high density operation in safety. SOLUTION: A high density operation system for controlling the operation of a plurality of vehicles 3 traveling on a track with high density, comprises the radio markers 21 which are fixed on a track at specific intervals, hold the mounted absolute positions and the limited speed as the data, and wirelessly transmits the data to the vehicles 3, and an operation command computer 35 which monitors whether a distance between the vehicles 3 is more than the shortest safety distance on the basis of the absolute positions received from the vehicles 3 and the real speed, and transmits the travel control command of the vehicles 3 to the vehicles 3 through a data transmitting device 34.  The traveling of the vehicles 3 is controlled by checking the travel control command received from the operation command computer 35 and the data received from the radio markers 21, and the data received from the radio markers 21 is transmitted to the operation command computer 35 through the data transmitting device 34.
Patent JP-S60198534-A (JP)
Title: Binary type diazo copying material
Inventor: ISHII HIDEYO
IPC: G03C1/61
Filed: 1984-03-22
Abstract: PURPOSE:To enhance storage stability, water resistance, etc., by forming a diazo photosensitive layer of 2-layer structure composed essentially of a diazo compd. and a coupling component on a support and incorporating a specified benzotriazole deriv. in the layer on the side of the support. CONSTITUTION:The present binary type diazo copying material is obtained by forming two diazo photosensitive layers composed essentially of a diazo compd. and a coupling component directly on a support or interposing a precoat layer on it, and incorporating, in the layer on the side of the support, at least one kind of benzotriazole compds. represented by formulae I and II in which R1 is CH3, C2H5, CH2OH, or C2H4OH; R2 is H, or same as R1; X is CH3, OH, OR3, halogen, or sulfo; and R3 is CH3 or C2H5.
Patent JP-S56150303-A (JP)
Title: Surface form measuring device using scan-type electronic microscope
Inventor: SATOU HISAYOSHI
IPC: G01B15/00
Filed: 1980-04-24
Abstract: PURPOSE: To realize a simple and direct detection for the surface coarseness of a substance with high accuracy, by giving an integral process or the like to the picture signal produced by the reflected electron from the surface of a sample with irradiation of electron beam.  
     CONSTITUTION: The surface of the sample 5 is irradiated and scanned by the electron beam 3 given from the electronic gun 1 to produce a voltage signal according to the reception of a reflected electron corresponding quantitatively to the surface state of sample 5 by use of a collector 6 having a prescribed value of a comparatively high threshold voltage. This voltage signal undergoes an integral process through an analog signal generating circuit 8 to be displayed on the cathode-ray tube 9, or receives a digital conversion by the A/D converter 11, synchronous signal generator 12 and via the controller 7 to be displayed on the tube 9 via the D/A converter 16 after a digital integration or the like through an arithmetic processor 4 and to be recorded on the X-Y plotter 10. Because this device eliminates the need for the secondary electronic signal, a simple, quick and direct detection is possible with high accuracy for the surface coarseness of a substance like a probe-contact system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56151195-A (JP)
Title: Low-hydrogen type coated arc welding rod for hardening and building-up
Inventor: TOKURA MOTOI
IPC: B23K35/365
Filed: 1980-04-24
Abstract: PURPOSE: To improve stability of welding arc and property of molten slag by limiting the composition of welding rod coating agent such as carbonates, metallic fluorides, metallic oxides, etc.  
     CONSTITUTION: This is an arc welding rod made by applying a coating agent at a coating ratio of 25W50% around the circumference of a core wire of mild steel. The coating agent is made by mixing 15W45wt% sume of one or more kinds of carbonates; 2W30wt% sum of one or more kinds of metal oxides; 0.5W10wt% sum of one or more kinds of coating agent; and 1W8wt% Si; 0.5W8wt% Cr; 3W25wt% Mo; 1W7wt% B; 0.5W5wt% graphite; ≥8wt% C from alloying element as deoxydizers and alloying elements. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54145318-A (JP)
Title: Low alloy steel of high toughness
Inventor: WATANABE OSAMU
IPC: C22C38/00
Filed: 1978-05-08
Abstract: PURPOSE: A large size cast steel having excellent notch toughness from its surface layer to its central portion, prepared by adding a specific amount of Nb to a Ni- Cr-Mo-V low alloy steel.  
     CONSTITUTION: A low alloy steel contains 0.15 to 0.35% C, <0.35% Si, 0.2 to 0.8% Mn, 0.5 to 3.0% Cr, 0.5 to 1.5% Mo, 0.1 to 0.35% V, 1 to 4% Ni, and 0.02 to 0.10% Nb.  
     USE: The dispersion of fine Nb carbide into matrix of alloy steel increases the strength of the steel at room temperature and high temperatures, and also the toughness of the steel is raised by the formation of finer austenite crystal grains. The low alloy steel, having excellent notch toughness from its surface layer to its central portion, is suitable as elemental metal for large size castings such as the rotor shaft of large size tubine, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6414225-A (JP)
Title: Unsaturated polyester resin composition
Inventor: SHIRAKI TOSHINORI
IPC: C08F299/04
Filed: 1988-03-09
Abstract: PURPOSE:To obtain the title composition excellent in impact resistance, surface properties, weathering resistance and heat aging resistance, by mixing an unsaturated polyester resin with a specified modified block copolymer, a vinyl monomer and a curing agent. CONSTITUTION:The addition reaction of an unsaturated carboxylic acid (derivative) (b) with a block copolymer (a) comprising at least one vinyl aromatic compound polymer block A, which is preferably a copolymer formed by hydrogenating a block copolymer comprising a vinylaromatic compound polymer block and a conjugated diene compound-based polymer block so that the degree of unsaturation of the conjugated diene part may be 20% or below, and at least one olefin compound polymer block B of a degree of unsaturation of 20% or below and containing 10-90wt.% vinylaromatic compound to obtain a modified block copolymer (B) composed of molecualr units containing at least one carboxylic acid (derivative) group per molecule. A mixture comprising 10-90pts.wt. unsaturated polyester resin (A), 2-70pts.wt. component B, and 10-80pts.wt. vinyl monomer (C) is mixed with 0.1-10pts.wt. curing agent (D).
Patent JP-H09220532-A (JP)
Title: Discrimination device for plastic bottle with high speed feed device
Inventor: MATSUDA HIDEO
IPC: B07B13/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To increase remarkably the discriminating ability for a discrimination device for emitting near infrared rays to plastic bottles of different kinds of material quality to discriminate the quality and dropping the discriminate bottles from a belt conveyor. SOLUTION: A main rotating side plate 3 and a sub-rotating side plate 4 are installed in parallel on a rotating shaft 6 rotating in the vertical direction on the lower side position of a flow dropping opening 2 of a feed conveyor. Both ends of a rotating suction frame 7 and both ends of a vacuum pipe 9 are fitted on the inner side faces of the main rotating side plate 3 and the sub-rotating side plate 4 and laid horizontally in the direction in parallel with the longitudinal direction of the rotating shaft 6 and installed thereon. A suction board 15 is installed on the outside position being in contact slidably with an outside slide face 17 of the main rotating side plate 3. A sensing head is installed in the middle of a control flow dropping gutter 22.  The jetting time of an air separator mounted on the belt conveyor through a system controller based on an output signal of the sensing head is jetted under control.
Patent JP-H03256164-A (JP)
Title: Kana/kanji conversion system
Inventor: TOGAWA YOSHIFUSA
IPC: G06F17/22
Filed: 1990-03-07
Abstract: PURPOSE:To convert an inputted 'KANJI' (Chinapanese syllabary) reading into a coincident 'KANJI' (Chinese character) by retreiving the meaning of a 'KANJI' converted from 'KANA' characters from a meaning dictionary in accordance with prescribed key operation to display the meaning of the 'KANJI'. CONSTITUTION:When prescribed key operation, e.g. the continuous depression of a non-conversion key 10, is executed after the conversion of 'KANA' characters into a 'KANJI', the 'KANJI' displayed at present is retrieved from the meaning dictionary 4 and the meaning of the 'KANJI' is displayed. Thereby, whether the 'KANJI' displayed as a candidate is correct or not an be simply checked. When either one of simultaneous key depression or continuous depression of a shift key and other keys 7 to 10 is executed after inputting a 'KANA' characters, a word having the inputted 'KANA' character as the reading of the leading 'KANJI' or a word having the input character as the reading of the final 'KANJI' is retrieved from respective dictionaries 1 to 3 and converted into a word whose a part of reading coincides with the input character. Thereby, the inputted 'KANA' is converted into an objective word from the reading of a part of a 'KANJI' string.
Patent JP-H07258383-A (JP)
Title: Epoxy polyhydroxy polyether resin and resin composition thereof
Inventor: SAITO YOSHIHISA
IPC: C08G65/48
Filed: 1994-03-24
Abstract: PURPOSE:To obtain the resin excellent in flexibility, impact resistance, mechanical properties, adhesion in a high-temperature high-humidity environment, etc. CONSTITUTION:This resin is one manufactured by epoxidizing desirably 1-30% hydroxyl groups of a thermoplastic polyhydroxy polyether resin and desirably having 0.16-1.6% oxirane oxygen atoms.
Patent JP-S56150367-A (JP)
Title: Tester for logic circuit
Inventor: ANDOU TOSHISHIGE
IPC: G01R31/3183
Filed: 1980-04-23
Abstract: PURPOSE:To make hardware constitution less intricate by providing input-output circuits of variable input and output and a shift register and outputting an anticipated pattern serially from the object to be tested on the basis of the test pattern inputted serially. CONSTITUTION:A control circuit 20 transmits a prescribed test pattern P from a memory 10 to an object 40 to be tested via a shift register 30. The pattern P is once stored in a register 30. The register 30 is provided with the input-output circuits that permit changing input and output arbitrarily on the basis of the input-output terminals of the object 40, and the input-output circuits are operated by the input- output setting pattern WP having been stored in the shift register 50. The output pattern having been stored in the register 30 is stored into FF0-FFn where the object 40 is shift-registered; at the same time, the previously stored scan pattern is outputted into a circuit 20. The stored pattern and scan pattern are checked whether they are prescribed patterns or not in the circuit 20.