baber/WOPTO huggingface dataset:
Patent JP-H1192921-A (JP)
Title: Hollow cathode device for film-forming
Inventor: HIBINO YUKINOBU
IPC: H01L21/203
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a hollow cathode device maintanance of which can be simply and surely executed and by which stable discharge can be obtained for a long time and film of high quality can be rapidly formed. SOLUTION: In this device, the hollow cathode 9 composed of cylindrical metal of high melting point is attached at a top end of a metallic pipe 8 which is installed in a vacuum processing room 1 and through which inert gas passes, the hollow cathode and a hearth 6 storing a material for film-forming are connected via a D.C. power source 13 to generate discharge between the hollow cathode and the hearth and thereby the material for film-forming 7 is evaporated by thermal electrons from inside of the hollow cathode to form a film on the substrate. In this case, the top end part of the hollow cathode is constituted of a freely attachable/detachable cartridge type pipe 15 of high melting point metal and a cylindrical pipe 16 made of LaB6 is installed inside the high melting point metallic pipe.  An outer periphery of the high melting point metallic pipe is covered with a carbon covering 18 which is made potentially suspended and residual parts of the hollow cathode are covered with an insulator 17.
Patent JP-H0779741-A (JP)
Title: Production of animal-meat food
Inventor: HANEKI TAKASHI
IPC: A23L13/70
Filed: 1993-09-18
Abstract: PURPOSE:To provide a production method of an animal-meat food to obtain better quality by improving water retention and elasticity by the use of a sugar composition in the production of an animal-meat food, e.g. ham, bacon or sausage produced through a salting process. CONSTITUTION:An animal-meat food produced through a salting process is produced by using a sugar composition composed of >=40wt.% of trisaccharide, tetrasaccharide or pentasaccharide based on a solid and having a sweet rate of <<=40.
Patent JP-S62115475-A (JP)
Title: Image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/01
Filed: 1985-11-15
Abstract: PURPOSE:To synthesize separated color toner images without positional slippage by forming a marker image before or simultaneously with the first toner image formation of multicolor image formation and starting the second and following image exposure on a basis of a marker image detection signal. CONSTITUTION:A device body control part 13 drives an image exposure optical system 3 through an optical system control part 14 to make image exposure of a marker image M1 or M2 incident on a position off an image forming area 1A before or simultaneously with the first image exposure of multicolor image formation, and a formed electrostatic image is developed by one or more out of developing devices 4-6. The marker image M1 or M2 reaches the position of an optical sensor 15 consisting of a light emitting element 15a and a light receiving element 15b before reaching the position in which image exposure is made incident on the image forming area 1A again, and the control part 13 makes the second image exposure for multicolor image formation incident on a basis of the signal from the optical sensor 15. The same operation is performed for the third image exposure, and separated color toner images are synthesized on an image forming body 1.
Patent JP-H10100481-A (JP)
Title: Image processor and processing method
Inventor: SAKAGAMI TSUTOMU
IPC: B41J3/407
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To form a good image on a projection recording medium having high transmittance. SOLUTION: When an image is recorded on a film sheet, it is smoothed by a smoothing circuit 104 for averaging a plurality of pixel data. When an image is formed through pulse width modulation by electrophotographic system, resolution is lowered by switching the threshold frequency of a pattern signal through a number of line switching circuit 105 to the number of pixels used at the time of smoothing by a smoothing circuit 104. Since a formed toner is not scattered but concentrated, generation of scattering light is suppressed and a good projection image can be formed.
Patent JP-H0594929-A (JP)
Title: Compound substrate and its manufacturing method and semiconductor device
Inventor: KONDO MASAO
IPC: H01L21/02
Filed: 1991-10-02
Abstract: PURPOSE:To lower the heating temperature for junctioning step by a method wherein plural substrates are stuck to each after through the intermediary of a polycrystal Ge or polycrystal SiGe mixed crystal thin film. CONSTITUTION:Before joining two substrates, an SiO2 film 2, a high concentration n type diffused layer 7, a TiN film 6, a high melting point metallic wiring layer 17 are formed on the surface of one substrate and then the SiO2 films 2 and a polycrystal Ge film 3 are formed on said films. Next, after flattening the surface of the polycrystal Ge film 3 by polishing step, the other Si substrate 1 is opposed to the polished surface to be joined with each other by heating step, etc., for two hours at 600 deg.C in the vacuum or N2 atmosphere. Next, the substrate 1 on the side whereon said elements are formed is ground and polished from the rear side until the SiO2 film 2 is exposed. Later, a bipolar transistor, a MOS transistor and the wirings thereof are formed. Through these procedures, the wirings and the element regions can be joined with one another from both upper and lower sides of an SOI layer thereby enabling the element areas required for the junction to be reduced.
Patent JP-S61132835-A (JP)
Title: Temporary motion vibration-proof experimental device
Inventor: OKAMOTO SHIN
IPC: G05D19/02
Filed: 1984-12-03
Abstract: PURPOSE:To avoid the generation of an error of a higher order mode at the time of a response calculation, and to improve the experimental accuracy by giving an attenuation of the vicinity of the highest order mode of a response of a specimen as a larger value than others, as an attenuation term of a mathematical expression model of the specimen. CONSTITUTION:A displacement target value Xa of a specimen 1 is derived by executing a response calculation by a target value operator 5, based on a load quantity Fa of a displacement loading device 2a for giving a displacement of a prescribed vibration mode by applying a force to the specimen 1, and a mathematical expression model of the specimen 1 given from a constant setting device 6. In this case, to an attenuation term of the mathematical expression model, an attenuation factor of the vicinity of the highest order mode of a response of the specimen 1 is given as a larger value than others. Subsequently, from a displacement target value Xa and a displacement quantity Ya of the specimen 1, a displacement command value Va given to the specimen 1 is calculated by a displacement controller 7, and also based on a deviation of said value and a displacement quantity Wa of the displacement loading device 2a, a load quantity is controlled.
Patent JP-H0595495-A (JP)
Title: Delay circuit
Inventor: AIHARA KENICHI
IPC: H04N5/208
Filed: 1991-10-02
Abstract: PURPOSE:To form the delay circuit not deteriorating a frequency characteristic of an output video signal regardless of employment of inexpensive components whose characteristic is not excellent. CONSTITUTION:An input signal is fed to 1st and 2nd delay circuits 12, 13 comprising CCDs with an equal step number and receiving inverted transfer clocks. Outputs of the 1st and 2nd delay circuits 12, 13 are mixed and the mixed signal is used for an output signal.
Patent JP-S62115181-A (JP)
Title: Developing device
Inventor: KAMATA ISATO
IPC: G03G15/08
Filed: 1985-11-14
Abstract: PURPOSE:To increase the quantity of developer carried from a rotating brush to a developer carrier to prevent the reduction and the disturbance of development density by rotating the developer carrier and the rotating brush in directions opposite to each other and rotating the brush at a peripheral speed equal to or higher than that of the carrier. CONSTITUTION:An aperture 21 is formed in a developer vessel 20 where a developer 19 is stored in a developing device, and an endless developer carrier 22 which holds and carries the developer 19 is supported freely rotatably in the part of the aperture 21. A rotating brush 26 is provided freely rotatably in a position contacting with or close to the carrier 22 in a developer storage part of the vessel 20, and fibrous fur 28 is implanted on the outside peripheral surface of the brush 26. The carrier 22 and the brush 26 are rotated in directions of arrows (b) and (c) opposite to each other, and the brush 26 is rotated at a peripheral speed equal to or higher than that of the carrier 22. Thus, the quantity of the developer 19 carried from the brush 26 to the carrier 22 is increased and the developer 19 is flowed positively to a rubbing part.
Patent JP-H0198033-A (JP)
Title: Detecting circuit for data error
Inventor: FUJIMURA KIYOTAKA
IPC: G06F11/10
Filed: 1987-10-09
Abstract: PURPOSE:To define even an error of the control information as an ordinary data parity error by adding a control circuit to the selected data to decide the execution of the even or odd parity check. CONSTITUTION:A multiplexer 5 selects a register 1 or 2 by the instruction of a control signal and stores it in a register 6. The data stored in the register 6 undergo the parity check through a parity check circuit 8 and are delivered to the next stage as long as the normal result is obtained from the parity check. Then an even bit 3 is added to the data of the register 1 and an odd parity bit 4 is added to the data of the register 2. The circuit 8 decides whether the even or odd parity check should be carried out according to a fact whether the data selected by an instruction given from a parity check circuit 9 belongs to the register 1 or 2. Thus it is possible to detect a malfunction through the function of the circuit 8 in case the data of the register 1 or 2 has an error and also in case the multiplexer 5 selects the wrong data.
Patent JP-H0679572-A (JP)
Title: Automatic work reversing method applied to computer control machine tool and its apparatus
Inventor: SEGAMI KIYOKATSU
IPC: B23B15/00
Filed: 1992-08-31
Abstract: PURPOSE:To realize automation and labor saving of reversing a work in a narrow space by keeping the reliability in action and enabling the minimization of the hour necessary for reversing the work through devising the simplification and miniaturization of the structure of an apparatus. CONSTITUTION:A computer control machine tool 50 is provided with such function as mounting a work 42 on to a chuck 53 and machining the work 42, thereafter taking out the work 42 from the chuck 53 reversing the direction of the taken out work 42 on the axial line of spindle 52 and immediately mounting the reversed work 42 on to the chuck 53 so as to enable the work 42 to be machined again.
Patent JP-2001081976-A (JP)
Title: Apparatus for peeling mortar on surface of concrete, working system for peeling mortar, and method for reinforcing earthquake resistance of wall body using the system
Inventor: MORITA KAZUO
IPC: E04F21/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To tear down entirely the mortar laminated on the surface of a skeleton of concrete, with little noise and a short term of work. SOLUTION: An apparatus 1 for peeling mortar is composed of a pair of right and left longitudinal frames supported upright to a floor surface, a lateral stage laid laterally between the paired longitudinal frames and also made movable upward and downward along the longitudinal frames and a cutter device 6 made movable horizontally along the lateral stage and also equipped with a disk-shaped concrete cutter 7 of which the rotational axis is held orthogonal to the surface of a skeleton of concrete and moved in the part of boundary between the skeleton of concrete and the mortar 9, in parallel along the surface of the skeleton, so as to cut and separate the mortar 9.
Patent JP-H06169779-A (JP)
Title: Polynucleotide having nucleotide sequence for coding protein of outer layer film of meningococcus and vaccine composition
Inventor: RITSUKARUDO SHIRUBA RODORUGESU
IPC: A61P31/04
Filed: 1991-09-07
Abstract: PURPOSE: To identify a nucleotide sequence coding for a common protein (P64k) of most pathogenic Neisseria strains and having high preservation performance and obtain the protein by a recombinant DNA technique in high purity and yield and to use the protein as an active substance of a diagnostic agent and a vaccine preparation having broad immune protection spectrum.  
     CONSTITUTION: This invention discloses a recombinant polynucleotide having a nucleotide sequence coding for a protein having a molecular weight of about 64 kD and existing in the crust membrane of meningococci, a transformed microorganism transformed by the polynucleotide, a recombinant protein produced therefrom and a vaccine preparation containing the protein as an active component. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06112828-A (JP)
Title: A/d conversion circuit
Inventor: YANO TAKASHI
IPC: H03M1/18
Filed: 1992-09-25
Abstract: PURPOSE:To obtain an A/D converter circuit employing an A/D converter of low resolution and having a variable nu characteristic whose dynamic range is extended. CONSTITUTION:An A/D converter circuit 10 divides an inputted analog picture signal Vin 101 into two groups. The one group connects to an amplifier 20 and its output 102 is connected to an A/D converter 30. The other group is directly connected to an A/D converter 31. Outputs 103, 104 of the A/D converters 30, 31 are connected respectively to an adder 40. The adder 40 synthesizes the inputs 103, 104 to obtain a digital picture element signal Vout 105, which is used for the output of the circuit 10. A variable gain amplifier is adopted for the amplifier 20 and the nu characteristic is varied by varying the gain externally. Or the variable gain amplifier may be used for all the groups. Or the signal Vin 101 is divided into multi-groups in excess of two groups and a variable gain amplifier and an A/D converter may be provided to each group.
Patent JP-H04134250-A (JP)
Title: Method and device for measuring mixing ratio of object to be measured
Inventor: YATAKI MASAMICHI
IPC: G01N21/41
Filed: 1990-09-26
Abstract: PURPOSE:To enable precise measurement by small-sized apparatus, being free from variation in the performance depending upon environment, by processing signals given by a photo-receiver, computing the branching ratio, and comparing the value obtained with the known branching ratio characteristic of an optical branching apparatus. CONSTITUTION:Beams of the light emitted from the output ports of No. 1 and/or No. 2 optical fibers f1, f2 are received by photo-receivers 31, 32 such as Ge sensor arranged as mating with the output ports. Signals from these photo-receivers 31, 32 are entered into a signal processing means 40, which calculates the branching ratio. The wave-length branching characteristics of a measuring probe for the mixing amount of a known substance have been entered in this signal processing means 40 and are compared with the branching ratio obtained when an unknown object to be measured is introduced to an optical branching apparatus 10, and thus the oil content of the object to be measured is determined. Accordingly precise measurement can always be made with no change in the performance depending upon the environment, for example deterioration of the light source or existence of suspensions in the object to be measured.
Patent JP-H10104919-A (JP)
Title: Image forming device
Inventor: HIGUCHI HISASHI
IPC: G03G15/24
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce or completely eliminate the fog of a recorded image, and increase recording density. SOLUTION: This image forming device 14 is formed to have a photosensitive body 15 made of a translucent conductive layer 10 and a photoconductive layer 11 stacked on a translucent support 9 in sequence, a developer carrier 15, a magnetic brush to perform charging and developing processes through the formation of a development deposit 17, an application power supply 19 to apply voltage across a conductive sleeve and the translucent conductive layer 10, and an exposure means 18. In this case, the application power supply 19 is formed to apply positive and negative voltage alternately to the conductive sleeve, with grounding voltage taken at the translucent conductive layer 10. Also, a rectification layer is formed on the surface of the conductive sleeve for the developer carrier 15.
Patent JP-2000088928-A (JP)
Title: Alignment method for secondary electron image
Inventor: WADA SHINICHI
IPC: G06T7/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an alignment method in which the accuracy of an alignment operation can be enhanced by a method wherein a secondary electron image on the surface of an LSI as an object is acquired, a region in which a gradation is changed in the acquired secondary electron image is extracted so as to be collated with layout data and a position- correspondence relationship between the secondary electron image and the layout data is obtained. SOLUTION: In an every-connection-state-setting and secondary-electron-image-acquisition part 1, the power supply line, the ground line and the input signal line of an LSI as an object are set respectively to two connection states by the control of an LSI tester, and a secondary electron image 2 and a secondary electron image 3 are acquired by the control of an electron beam tester in the respective connection states. In a gradation-change-region-extraction part 4, a region in which a difference exists in a gradation between the acquired secondary electron images in the two connection states is extracted.  In a collation processing part 9, a gradation change region 5 which is extracted from the secondary electron images is collated with a potential-variable region 8 which is extracted from layout data, and a position- correspondence relationship 10 between both is found, As long as both are not deviated from the range of the secondary electron images when both are collated, an optimum collation condition is set in such a way that the secondary electron images are made to correspond to the gradation change region 5.
Patent JP-H0891530-A (JP)
Title: Joint link for conveyor chain
Inventor: IGUCHI AKIRA
IPC: B65G17/38
Filed: 1994-09-28
Abstract: PURPOSE: To easily assemble joint link plates and pins, in a joint link connecting tother both ends of a straight chain like conveyor chain. CONSTITUTION: A joint link 10 is constituted of joint link plates 12, 14, pins 24, 26, and slip out preventing pins 34. The respective pins 24, 26 are press fitted into circular holes of one joint link plate 12. The extreme ends of the pins 24, 26 are formed with flat cutouts 28, 30 on the upper and lower symmetric positions at 180 deg. intervals. The other joint link plate 14 is formed with holes 20, 22 to be fitted with the pins 24, 26. Coating layers of lubricant are formed on the surfaces of the extreme ends of the pins 24, 26. The lubricant is, for example, molybdenum disulfide. When the joint link 10 is assembled, the extreme ends of the pins 24, 26 are penetrated through the holes 20, 22 and the conical parts are projected outside the joint link plate 14. At the projecting parts, the slip-out preventing pins 34 are inserted into through holes 32.
Patent JP-H0683930-A (JP)
Title: Plotting graphic plotting device
Inventor: ITO MASANORI
IPC: G06T11/80
Filed: 1992-08-31
Abstract: PURPOSE:To facilitate graphic plotting operation by automatically correcting segment data at an intersection position into segment data which has directional components. CONSTITUTION:When segment data are newly arranged at a position of coordinates (2, b), the segment data are corrected (b) into segment data which have directional components to coordinates (2, a) since the segment data at the position of coordinates (2, a) have directional components to the coordinates (2, b), but the segment data at the coordinates (2, c) are segment data of other figures, so the data are not corrected although the data have the directional components to the coordinates (2, b). Further, the segment data at the coordinates (2, b) have the directional component to coordinates (3, b) (c), so the segment data at the coordinates (3, b) are corrected (d) into segment data including directional components to the coordinates (2,b).
Patent JP-2001081035-A (JP)
Title: Hypotensive agent
Inventor: IMAI KAZUHIRO
IPC: A61K31/7052
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a hypotensive agent that has the hypotensive action and is particularly useful as an antihypertensive drug for the hypertensive patients with high concentration of catecholamine in blood by using a specific S-adenosyl- L-methionine derivative as an active ingredient. SOLUTION: The objective hypotensive agent includes, as an active ingredient, S-adenosyl-L-methionine derivative represented by the formula [R is a (substituted) 5'-deoxyadenosxn-5'-yl; n is 1-6] or the pharmacologically acceptable salts. This compound can be used directly, as it is, or in the forms of a variety of pharmaceutical preparations. When it is used in oral preparation compositions, a proper pharmacologically acceptable carrier may be used. In a preparation suitable for parenteral administration, it preferably comprises a sterilized water-based preparation including the active compound that is adjusted the surface tension to that equal to the blood of the patient. This compound can be orally or parenterally as an injection solution or the like in the pharmaceutical preparation and the effective dose and the administration time is properly 60-1,200 mg/60 kg body weight/day.
Patent JP-H0683006-A (JP)
Title: Diffusion transfer type color photosensitive element
Inventor: AONO TOSHIAKI
IPC: G03C8/56
Filed: 1992-09-02
Abstract: PURPOSE:To obtain the diffusion transfer type color photosensitive element high in maximum density and beautiful in white background and superior in discrimination by incorporating cyclodextrine or its derivative, its oligomer, or its polymer in a layer not containing a nondiffusive color compound. CONSTITUTION:This diffusion transfer type color photosensitive element contains photosensitive silver halide, a binder, and the nondiffusivecoloring compound in a layer formed on a support, and in the layer not containing the coloring compound the cyclodextrine or its derivative, and as its derivative, beta- cycloextrine is low in cost and wide in the range of clathratable compounds and most useful, and preferably, methylated or hydroxyalkylated hydrophilic cyclodextrine in the site of hydroxyl group, and a highly polymerized cyclodextrine polymer is hardly soluble in water and it can prevent dissolution of the photosensitive element into water by adding it to the element.