baber/WOPTO huggingface dataset:
Patent JP-H0391903-A (JP)
Title: Superconducting electromagnet
Inventor: MITSUI HISAYASU
IPC: H01F6/00
Filed: 1989-09-05
Abstract: PURPOSE:To prevent occurrence of wire movement and quenching when an excitation operation is conducted by a method wherein superconducting wires, on which an electric insulation coating is provided and a selfwelding layer is formed, have been wound on a bobbin while the prescribed tension is being added, the self-welding layer is melted by heating, and the superconducting wires are adhered to each other. CONSTITUTION:After superconducting wires 1, provided with an electric insulating coating and a self-welding layer 6 thereon, have been wound on a bobbin while the prescribed tension is being added, the selfwelding layer 6 is melted by heating, and then the superconducting wires are cooled down and adhered to each other. A bonding agent, having a self-fusion welding property such as epoxy, polyvinyl butyral and the like that entirely have no adhesiveness at room temperature, is used as the self-fusion welding layer 6. As a result, the superconducting wires are firmly adhered to each other, wire movement is eliminated by the remaining tension on the superconducting wire even when the superconducting wires are contracted by cooling, and the occurrence of quenching can also be prevented.
Patent JP-H0755257-A (JP)
Title: Indirect heating type warm-water production apparatus
Inventor: ORAKU HIDEO
IPC: F24H1/14
Filed: 1993-08-20
Abstract: PURPOSE:To obtain warm-water at a desired temperature set by a user, by controlling the flow rate of steam by a steam control valve with water inflow to a heat exchanger kept at a constant level. CONSTITUTION:When a user does not use warm-water, the whole amount of warm-water delivered from a heat exchanger 7 is recovered to a circulation tank 1. On the other hand, when the user uses warm-water, a recovery flow-rate controller 21 is brought in action based on detected signals that are output from a flow sensor 18 corresponding to the flow rate of war-water used, so the valve lift of a warm water valve 19 is regulated to adjust the flow rate of warm-water to be recovered to the circulation tank 1. Thereby, the influent water to the heat exchanger 7 is maintained at a constant flow rate or lower. In this state, the valve lift of a steam control valve 16 is controlled based on outputs from a temperature sensor 16 and the set temperature that is previously set by the user, thus warm-water having a desired temperature can be obtained.
Patent JP-H0548803-A (JP)
Title: Facsimile equipment
Inventor: KAGAWA TETSUYA
IPC: H04N1/00
Filed: 1991-08-15
Abstract: PURPOSE:To enable an operator to find the erroneous operation in the early stage without providing a character display device by printing the transmission destination number and the transmission destination name inputted by dial operation on recording paper at the time of transmission. CONSTITUTION:In a facsimile equipment, switching circuits 101 and 104 are connected to contacts a1 and a2 and contacts a3 and a4 respectively by switching in the normal mode, and a telephone set 7 is connected to a line through a choke coil 107, a loop current detecting circuit 105, and a choke coil 103. Therefore, a certain loop current flows to the telephone set 7 when the telephone set 7 is hooked off, and the loop current is turned on/off in accordance with the dial number when dial operation is performed. This loop current is detected by the loop current detecting circuit 105. When the dial operation is performed at the time of transmission, not only the dial number obtained by the input operation but also the registered destination name and received destination discrimination information are printed by a plotter.
Patent JP-H1166003-A (JP)
Title: Control method for job support system and job support system
Inventor: YADA MITSUHARU
IPC: G06F15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a user support job in a distributed processing environment based on computers. SOLUTION: A help server 10, which receives a support request concerning the operation or the like of an arbitrary application program(AP) from a user terminal 30 (T1), selects any suitable helper terminal 20 (H1) out of plural registered helper terminals (helpers having special knowledge or the like) 20, requests the support for the user terminal 30 (T1) and notifies the information of the assigned helper terminal 20 to the user terminal 30 (T1) of the request source. The user terminal 30, which receives this notice, executes a help session with the assigned helper terminal 20 and accepts the support concerning the operation of the desired AP or job.
Patent JP-S6472568-A (JP)
Title: Photoelectric conversion device
Inventor: SAKAI ATSUSHI
IPC: H01L31/04
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a photoelectric conversion device which has no possibility of breakdown of layers for forming a photoelectric conversion element and a dense protective film for completely preventing a metal electrode layer from corroding by forming a protective film by laminating a denser second insulating layer on a first insulating layer formed by a method which does not damage the layers. CONSTITUTION:A photoelectric converter element D1 having at least photoelectric conversion layer 2 and electrode layers 3, 4 is formed on a substrate 1, and a protective film 5 is so formed as to cover the layers of the element D1. The film 5 of such a photoelectric conversion device by laminating a second insulating layer 5b which can prevent more dense electrode layers 3, 4 from externally corroding on a first insulating layer 5a formed by a method which does not damage the layers. For example, a plurality of photoelectric converter elements D1 are formed on the insulating substrate 1, and an SiO2 film having approx. 1000Angstrom  of thickness as the first insulating layer 5a is formed by a vacuum depositing method by heating with an electron beam thereon. Further, an SiO2 film having approx. 2000Angstrom  of thickness as a second insulating layer 5b is laminated by a magnetron sputtering method thereon.
Patent JP-2001046076-A (JP)
Title: Production of (r)-2-amino-1-phenylethanol or its halogen substitution compound
Inventor: ITO SHINYA
IPC: C12N15/09
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain (R)-2-amino-1-phenylethanol or its halogen substitution compound useful as a raw material for various pharmaceuticals or the like in high yields by acting decarboxylase aldolase on the enantiomer mixture of DL-threo-3-phenylserine or its halogen substitution compound. SOLUTION: On the method of producing (R)-2-amino-1-phenylethanol or its halogen substitution compound represented by formula II from L-threo enantiomer by acting decarboxylase on the enantiomer mixture of DL-threo-3- phenylserine or its halogen substitution compound represented by formula I (X is H or a halogen), the objective compound represented by formula II is obtained by acting an aldolase, e.g. D-threonine aldolase or phenylserine aldolase, on the D-threo enantiomer constituting the above enantiomer mixture to decarboxylate. The objective compound is industrially important as a raw material for various medicines, particularly a raw material or the like for diabetes therapeutic drugs or antiobesity drugs.
Patent JP-S6288263-A (JP)
Title: Manufacture of organic electrolyte cell
Inventor: MURAMATSU YUKIO
IPC: H01M4/08
Filed: 1985-10-15
Abstract: PURPOSE:To reduce fluctuation of weight of a positive electrode pellet by mixing main active material for positive electrode or carbon fluoride and graphite while employing fluororesin binding agent then drying and crushing thereafter specifying the grain size. CONSTITUTION:Main active material for positive electrode or carbon fluoride or manganese dioxide is mixed with graphite while employing fluororesin binding agent then dried and crushed thereafter the grain size is limited in the range of 30-300 mesh to produce pellets thus to produce positive electrode black mix 7. Then it is contained in a cell case 1 and assembled with a separator 5 and a negative electrode 3 employing a light metal as main active material, thus constituting an organic electrolytic cell. Fluctuation of weight of the positive electrode black mix 7 is reduced and uniformed while fine particles are excluded to eliminate floating in the electrolyte to prevent inner shortcircuit. Consequently, the storing performance and the discharge performance of a cell can be improved considerably.
Patent JP-H1169210-A (JP)
Title: Line sensor camera
Inventor: HOSOKAWA KATSUMI
IPC: H04N5/372
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a line sensor camera which sensitivity adjustable through the camera single body, resolution variable, noise is eliminated, interpolation image obtainable and image-pickup device range adjustable. SOLUTION: This line sensor camera is provided with a CCD 3 formed by arranging plural light-emitting elements in a line, a pixel selection section 4 that selects image data in pixel units, and an arithmetic section 5 that calculates image data so that the camera single body conducts image processing such as sensitivity adjustment, change of resolution and noise elimination or the like. Furthermore, two transfer sections 9a, 9b transfer image data to the outside to provide an output of even the image data with high resolution, while suppressing increase in the transfer speed. Moreover, the camera is provided with a storage section 6 that stores the image data to obtain interpolation image data by the camera single body. Moreover, a light shield plate 2 having a slit-shaped aperture is provided in front of the CCD 3 so as to adjust the photographing range.
Patent JP-2001062604-A (JP)
Title: Surface coated cutting tool made of tungsten cemented carbide super hard alloy excellent in surface lubrication property against chip
Inventor: OSHIKA TAKATOSHI
IPC: C23C16/30
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool made of tungsten cemented carbide super hard alloy excellent in a surface lubrication property against a chip. SOLUTION: This cutting tool is formed on the surface of WC base tungsten cemented carbide super hard alloy base body by chemical and/or physically vapor depositing the hard coated layer constituted by the lower layer of Ti compound layer consisting of one kind or two kinds or more out of basically TiC layer, TiN layer, TiCN layer, TiCO layer and TiCON layer and the upper layer of Al2O3 layer by the average layer thickness of 3 to 30 μm.  This tool is formed by chemical and/or physical vapor depositing Ti oxide layer having the average layer thickness of 0.1 to 3 μm, further, as the upper most substrate layer in addition to the hard coated layer and satisfying 1.2 to 1.7 at the atomic ratio to X: Ti at the case represented by a composition formula: TiOx and a Ti oxide layer having the average layer thickness of 0.05 to 2 μm as the upper most surface layer similarly and satisfying 0.01 to 0.4 at the atomic ratio to Y: Ti at the case represented by a composition formula: TiC1-Y(O)Y, but (O) shows the diffusion oxygen from the upper most surface substrate) as the hard coated layer.
Patent JP-H1066397-A (JP)
Title: Control method of output voltage in generator with low-output capacity and controller for the generator using the method
Inventor: MURATA HIROHIKO
IPC: H02P9/38
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a controller for starting a generator with low output capacity promptly and accurately without receiving an influence of load characteristics, in which the generator is hardly driven through a transient current at the starting. SOLUTION: A generator with low output capacity includes an overcurrent protective function (K) for detecting an overcurrent and resetting the power output. At a given start time of the generator, the output voltage is increased to a given set value according to an increasing characteristic in the generator. The given start may be preferably caused by restart after reset at overcurrent detection. In addition, a controller includes a command generating function 20 with a given increasing characteristic for starting the output generation on the basis of a given signal, a control signal generating function 6 for limiting the output of the command generating function 20 to an output voltage set value for the generator. Then, the output voltage from the generator is controlled by the output of the control signal generating function 6.  In this case, a re-start signal generated automatically just after the reset may be used as the given signal mentioned above.
Patent JP-H0276106-A (JP)
Title: Modulation detecting circuit for magnetic disk recording code
Inventor: SHIINA AYAHITO
IPC: G11B5/09
Filed: 1988-09-13
Abstract: PURPOSE:To improve the yield of a product by arbitrarily voltage-dividing the envelope of a signal waveform to fluctuate by modulation and making the voltage-divided envelope into the comparing voltage of a comparator. CONSTITUTION:A signal waveform es of a test code read by a magnetic head is inputted to one terminal of a comparator 2 and an envelope detecting circuit 5, and envelope voltage es' of the signal waveform es is detected. The voltage es' is passed through the contact of a switch 6, voltage-divided by a variable voltage dividing resistance 7, made into comparing envelope voltage eC, inputted to the other terminal of the comparator 2, and compared with the signal waveform eS. According to the comparison, the signal waveform larger than the voltage eC is outputted and passed, the signal waveform smaller than the voltage eC is not outputted, and the timing is detected by an error detecting circuit 4 as an error. Thus, since one part of the signal waveform which is regarded as the error by fixed comparing voltage is passed and never regarded as the error, the yield of the product can be improved.
Patent JP-H0545900-A (JP)
Title: Electrophotographic printing plate original plate and production thereof
Inventor: ARAI TAKAO
IPC: G03G5/06
Filed: 1991-08-15
Abstract: PURPOSE:To allow the execution of a coating operation in a stable state and to obtain the electrophotographic planographic printing original plate having high quality by applying a photoconductive layer coating liquid which is respectively specific in the average particle size and solid content concn. of a photoconductor by a curtain coating device. CONSTITUTION:The photoconductive material of the electrophotograph planographic printing original plate provided with the photoconductive layer contg. the photoconductive material is the inorg. semiconductor having 0.1 to 20mum average volumetric size and the coating liquid of the photoconductive layer is an org. solvent dispersion having 20 to 60wt.% solid content concn. This photoconductive layer is formed by applying the above-mentioned coating liquid by using the curtain coating device. The curtain coating device refers to a device which forms a curtain-like liquid film by discharging the liquid from the narrow slit 2 of a coater head 1 and applies this liquid film on a web 5 continuously traveling across this liquid film. The liquid flows down directly from the slit 2 of the coater head 1 and forms the curtain film 4, which is then applied on the web 5.
Patent JP-H04111496-A (JP)
Title: High multilayer wiring board
Inventor: ICHIHARA TAKAAKI
IPC: H05K3/46
Filed: 1990-08-31
Abstract: PURPOSE:To select through holes at desired positions and sharply improve parts mounting density by using a half through hole, which connects only the wiring layers on one side viewed from the center layer of a substrate, for a through hole, which connects with an inner layer signal layer. CONSTITUTION:A full through hole 3, which pierces stacked wiring boards in thickness direction and make them conductive electrically, is provided, and further two or more half through holes 4, which physically pierce these stacked wiring boards in thickness direction and make approximately half the wiring boards electrically conductive, severally, are provided, and further this is equipped with blind through holes 2. By using the half through holes 4 for the high multilayer wiring board 1, the through holes are communized at the same position, and the through holes, which connects with the inner layer, can be made selective at the desired position, whereby the high density mounting of the parts can be realized.
Patent JP-S6473719-A (JP)
Title: Stepper
Inventor: TSUYUKI HISAMASA
IPC: H01L21/68
Filed: 1987-09-16
Abstract: PURPOSE:To measure the target patterns of respective chips for processing the data thereof by a method wherein multiple target patterns of respective chips in a wafer are exposed by an exposure system and a projection lens to process the results by a pattern detector and an X-Y stage with a locator. CONSTITUTION:The title stepper is provided with a projecting lens 2, pattern detectors 5 capable of detecting an in-shot circuit and an X-Y stage with a locator capable of locating the present position. A wafer 4 is mounted on the stage 1 of this stepper; a reticle 8 is made to be mounted on a reticle stage 3; and the wafer 4 is printed by an exposure source 6 through the lens 2. Then, a circuit diagram 9 capable of detecting respective X-Y coordinate values of exposed reticle 8 in the wafer 9 is detected by the detectors 5 to be inputted to a data processor 7. Furthermore, the located values of stage 1 are inputted to the processor 7 so that the target patterns of respective shots may be measured to process the data thereof.
Patent JP-S61106162-A (JP)
Inventor: KAJIWARA HIROBUMI
IPC: A61L9/01
Filed: 1984-10-31
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-S6385514-A (JP)
Title: Auto-focusing device
Inventor: TANIDO KEISUKE
IPC: H04N5/335
Filed: 1986-09-30
Abstract: PURPOSE:To prevent an image from becoming out of focus due to a change in focus state by dividing transfer gates of a solid-state image pickup element by plural stage blocks and leading charges corresponding to objects only out of photodiodes corresponding to the blocks, and thus measuring light from only a specific object in an image plane by the image pickup element. CONSTITUTION:The solid-state image pickup element 1 of a device performs photoelectric conversion corresponding to the image formation of an object and this linear element 1 is driven with shift pulses from a solid-state image pickup element driving pulse generator 2. Further, the output signal of the element 1 is converted by an A/D converter 3 into a digital signal and the peak value or mean value of the digital signal is calculated by an auto-focusing control part 4 to apply a driving control signal to an auto-focusing driving circuit 5. Then, transfer gates G1 and G2 of the element 1 are divided into plural blocks and the generator 2 and control part 4 are controlled with a reference signal from an oscillator 7 and a specifying signal from a light measurement place selector 8 to measure light from only the specific object in the image plane by the element 1.
Patent JP-H0895433-A (JP)
Title: Image forming device
Inventor: YAMAUCHI MAKOTO
IPC: G03G21/00
Filed: 1994-09-26
Abstract: PURPOSE: To more accurately control the exposure by detecting the fluctuation of the film thickness of a photoconductive film and controlling the exposure in accordance with the fluctuation. CONSTITUTION: A solenoid 70 is controlled by a CPU 101 through a solenoid driver 107 so that the leading end part of a film thickness measuring part 60 is brought into contact with the surface of a photoreceptive drum 40, and also, the CPU 101 commands a film thickness measuring part 60 to start the film thickness measurement. And also, when a voltage value from the film thickness measuring part 60 is received, the measured film thickness voltage value is compared with a film thickness reference value, and in the case where the voltage value is smaller than the reference value, an exposure lamp voltage is controlled by the CPU 101 so as to obtain the optimum exposure.  Besides, the drive of the solenoid 70 is controlled by the CPU 101 through the solenoid driver 106 so that the leading end part of the film thickness measuring part 60 is separated from the surface of the photoreceptor drum 40. Thereafter, a copying machine starts pre-running, then, it is made in a ready state after ending the operation.
Patent JP-H0279340-A (JP)
Title: Electron gun for color ray tube
Inventor: TAKAHASHI YOSHIAKI
IPC: H01J29/50
Filed: 1988-09-16
Abstract: PURPOSE:To improve resolution characteristics over the whole area of a screen and to facilitate the assembling of an electrode by providing parallel plate electrodes which hold the electron beam apertures of the first focusing electrode between themselves and parallel plate electrodes which hold the electron beam apertures of the second focusing electrodes between themselves. CONSTITUTION:This has three longitudinal or round electron beam apertures 31a-33a in accordance with the number of electron beams in the first focusing electrode 30, and also plural parallel plate electrodes 34-37 which are so erected in the second focusing electrode 40 direction as to hold them from the direction of electron beam arrangement and a rim part electrode 38 which surrounds them are provided. Also, a pair of or three pairs of parallel plate electrodes 45 and 46 which are erected in the first focusing electrode 30 direction from the direction perpendicular to the direction of the electron beam arrangement such that they hold lateral or round electron beam apertures 41a-43a are provided in the second focusing electrode 40. An electron gun without shaft deviation can be assembled easily, and resolution characteristics which is high over the whole area of the screen face can be obtained.
Patent JP-S60121695-A (JP)
Inventor: MATSUMOTO TAKAHIRO
IPC: H05B6/76
Filed: 1983-12-06
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-S6473239-A (JP)
Title: Gas concentration measurement for laser type gas sensor
Inventor: SAWADA AKIRA
IPC: G01N21/39
Filed: 1987-09-14
Abstract: PURPOSE:To enable accurate measurement of the concentration of a gas to be measured as desired, by measuring spectra separately beforehand for a wavelength area of overlapping spectra to calculate a matrix of correction factors, which is multiplied by a matrix of actually measured values. CONSTITUTION:A laser light from a laser light source 15 is transmitted through a gas 16 to be measured to be incident on a photo detector 17 and converted into an electrical signal to undergo a density measurement processing for a gas being measured. A calculation means 18 determines a ratio between a known density of gas and a signal level in (n) wavelength areas where spectra of (n) types of gases overlap one another separately obtained by spectral measurement of the (n) different types of gas in terms of a known density of gas in the form of a matrix of (n) lines X (n) columns and an inverse matrix thereof is calculated to determine correction factors separately, which are stored with a memory means 19 beforehand. A calculation means 20 performs multiplication between a spectral measured value matrix based on the laser light transmitted through an atmosphere where more than one of the (n) types of gas are mixed and a matrix stored in the memory means 19.