baber/WOPTO huggingface dataset:
Patent JP-H02254568-A (JP)
Title: Piping dimensional line drawing generating device
Inventor: YAMADA ATSUMI
IPC: G06F17/50
Filed: 1989-03-29
Abstract: PURPOSE:To accurately display dimensions of block units whichever visual angle direction a three-dimensional piping route is projected at by generating data of block units in the three-dimensional level based on three-dimensional piping route data. CONSTITUTION:A three-dimensional piping route data input part 1 and a three- dimensional piping block data generating part 2 which generates three- dimensional piping route data as data of block units are provided. A two-dimensional block data generating part 3 is provided which generates start/end positions and directional cosines of blocks at the time of projecting the three- dimensional piping route on a two-dimensional plane in a prescribed visual angle direction. Further, a block dimensional line layout setting part 4 which sets the layout position of the dimensional line corresponding to each block on the side of less branching, a drawing data editing part 5 which fetches drawing data required for picture display, and a display part 6 where the picture based on this drawing data is displayed are provided. Since piping route data is recognized with respect to each three-dimensional block, dimensions of blocks are accurately displayed whichever visual angle the projection drawing is set in the direction of.
Patent JP-H05278279-A (JP)
Title: Printer
IPC: B41J11/42
Filed: 1992-03-31
Abstract: PURPOSE:To effectively use a timer interrupt signal by a method wherein a driving circuit is constructed at a low cost by controlling by driving a plurality of stepping motors by one timer interrupt signal. CONSTITUTION:A timer which outputs a timer interrupt signal, an acceleration deceleration control table which stores an acceleration deceleration pattern of a stepping motor as a number of steps and a number of inter rupts, a first interrupt counter and a second interrupt counter which count the number of interrupts of the time interrupt signal after processing by shifting respectively to the first stepping motor and the second stepping motor, and a first step counter and a second step counter which count a number of steps, are provided. Then, every time shift processing of a control signal of the stepping motor is carried out, (1) is added to a counted value of a corresponding step counter in accelerating and (1) is subtracted therefrom in decelerating.
Patent JP-S572882-A (JP)
Title: Manufacture of 3,4,5-trialkoxybenzaldehyde
Inventor: AKATA ATSUO
IPC: C25B3/23
Filed: 1980-06-09
Abstract: PURPOSE: To manufacture the titled substance in a high yiled by using 3,4,5-trialkoxytoluene as starting material and subjecting the side chain methyl group to direct electrolytic oxidation.  
     CONSTITUTION: 3,4,5-Trialkoxytoluene represented by formula I (where R is 1W4C alkyl) is electrolytically oxidized in an org. solvent in the presence of a netural or acidic supporting electrolyte at about 1W100, especially about 5W60mA/ cm 2  current density to manufacture 3,4,5-trialkoxybenzaldehyde represented by formula II (where R is 1W4C alkyl). The org. solvent is methanol, ethanol, dioxane, tetrahydrofuran or the like, and the electrolyte is tetramethylammonium toluenesulfonate, tetraethylammonium toluenesulfonate, tetramethylammonium perchlorate or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59209203-A (JP)
Inventor: IMOTO ETSUO
IPC: F21V21/00
Filed: 1984-04-18
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-S58194444-A (JP)
Title: Receiving device
Inventor: YOSHIZAKI AKITOSHI
IPC: H04L25/08
Filed: 1982-05-07
Abstract: PURPOSE:To ensure the reception with excellent noise resistance, high reliability and high accuracy, by using a constant voltage switching element to a constant voltage element at the stage following a noise filter. CONSTITUTION:A constant voltage switching element 20 is set between a filter consisting of a resistance 2 and a capacitor 3 and an LED7. In such constitution, the element 20 conducts and is short-circuited when the pontential of the capacitor 3 rises up to a prescribed level. Then the discharge current of the capacitor 3 flows to the LED7, and therefore the LED7 glows. At the same time, the voltage of an input signal 1 is applied to the LED7 and the LED7 glows continuously until the signal 1 disappears. The current flowing to the LED7 has a waveform of large initial value, and therefore and LED7 emits light synchronously with high accuracy with the signal 1. The element 20 has high S/N and high reliability since it has a voltage drop lower than a constant voltage diode.
Patent JP-H0212094-A (JP)
Title: Bushing for housing bundle of nuclear fuel rod
Inventor: UORUFUGANGU FUNMERU
IPC: G21C19/06
Filed: 1989-03-28
Abstract: PURPOSE: To lower fuel rods filled thickly inside a bush barrel without problem after inspection by providing a tension rod with its one end fixed detachably to the bush head and its the other end fixed to the bush leg. CONSTITUTION: Provided within a bush trunk 4 is a tension rod 5 being fixed to the bush head 2 in one end and fixed to the bush leg 3 in the other end. The tension rod 5 is loosely pierced through a compression board 11 disposed normal to the tension rod 5 within the bush trunk 4. Also, a stopper 12 is set to the compression board 11 in a manner being detachably provided to the head side end of the tension rod 5 within the bush trunk 4. In this way, after releasing fixation between the head side end of the tension rod 5 and the bush head 2, the bush head 2 and bush leg 3 are pulled off each other, so that fuel rods being closely filled within the bush are pushed out of the bush trunk by means of the compression board 11 before received by a water tank.
Patent JP-H09270546-A (JP)
Title: Magnetoresistance effect element
Inventor: MIZUGUCHI TETSUYA
IPC: H01F10/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a product revealing a more large resistance change by providing a laminated film composed of a macro-magnetoresistance effect film and anisotropic magnetoresistance effect film. SOLUTION: A magnetoresistance effect element for detecting an external magnetic field from the resistance change by the magnetoresistance effect has a laminated film composed of a macro-magnetoresistance effect film 2 revealing the macro-magnetoresistance effect and anisotropic magnetoresistance effect film 1 revealing an anisotropic magnetoresistance effect. The film 1 is e.g. a NiFe single layer film revealing an anisotropic magnetoresistance effect and has an easy magnetizing axis approximately parallel to the sense current flowing direction and the film 2 is a laminated of a NiFe soft magnetic layer 3, Cu nonmagnetic conductive layer 4, NiFe soft magnetic layer 5, Cu nonmagnetic conductive layer 6, NiFe soft magnetic layer 7, Cu nonmagnetic conductive layer 8 and NiFe soft magnetic layer 9.
Patent JP-H06289532-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: TAKADA KIYOTO
IPC: G03C7/407
Filed: 1993-04-05
Abstract: PURPOSE:To enhance sharpness without impairing surface luster and without inducing fog on the pressure-applied or folded site of the photosensitive material. CONSTITUTION:The silver halide color photographic sensitive material has on a reflective support each of photosensitive hydrophilic colloidal layers containing each of yellow, magenta, and cyan couplers, and silver halide grains and each different in color sensitivity, and nonphotosensitive hydrophilic colloidal layer. The reflective support is characterized by being obtained by coating at least the emulsion-coated side of a paper base with a composition prepared by mixing a white pigment with a polyester resin synthesized by >=50mol% by polycondensing dicarboxylic acids with dioles in a pigment to polyester weight ratio of >=(10:100) and dispersing the pigment into it. The silver halide grains are characterized by comprising silver chloride alone or silver chlobromide containing >=90mol% silver chloride containing substantially no silver iodide, and the total calcium amount in the photographic constituent layers the emulsion-coated side of the photosensitive material is characterized by being <=100mg/m<2>.
Patent JP-H01253654-A (JP)
Title: Stable latex reagent
Inventor: HARAKAWA KIYOMI
IPC: G01N33/543
Filed: 1988-04-01
Abstract: PURPOSE:To prevent nonspecific aggregation and natural aggregation, by selecting one kind or plural kinds of disulfide bonding cleavage agent and mercapto-group blocking agent, and adding them as nonspecific aggregation preventing agent or natural aggregation preventing agent. CONSTITUTION:One kind or two or more kinds of disulfide bonding cleavage agent and mercapto-group blocking agent are added as a nonspecific aggeragation preventing agent or a natural aggregation preventing agent. Thus, strong nonspecific aggregation and natural aggregation can be prevented, and latex reagent characterized by less measuring errors is obtained.
Patent JP-S5296722-A (JP)
Title: Oxygen-carrying transfusion
Inventor: YOKOYAMA KAZUMASA
IPC: B01F23/00
Filed: 1976-07-01
Abstract: PURPOSE: To obtain a transfusion having excellent long-term storage stability, stable in the circulating blood, and miscible wiht blood-plasma diluent without coagulating the emulsified particles, consisting of a fluorocarbon having high rate of excretion, such as perfluorodecaline, and specific surface active agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02257935-A (JP)
Title: Inspection method using nuclear magnetic resonance
Inventor: NOZOKIDO TATSUO
IPC: G01R33/44
Filed: 1989-03-31
Abstract: PURPOSE:To shorten a time taken for measuring a signal to an object to be inspected and facilitating the picture process to obtain separated pictures by obtaining the separated pictures due to chemical shift imaging only with a detecting signal obtained from only one time of measurement according to multi-echo sequence for said object. CONSTITUTION:First and second echo signals are measured by the use of a uniform phantom filled with only an object to be inspected or substance having said object and uniform chemical shift according to a NMR signal detecting sequence in a timing having a specified time difference for performing chemical shift imaging to the usual multi-echo sequence. Since separated pictures by chemical shift imaging can be obtained in about one time of measurement according to the multi-echo sequence for said object, a time taken for measuring a signal from said object can be shortened to provide satisfactory separated pictures. Also, the process for obtaining the two-dimensional phase continuity is dispensed with so that the image processing for obtaining the separated pictures is facilitated.
Patent JP-H10275583-A (JP)
Title: Device for analyzing sample containing insulating material
Inventor: SEKINE SATORU
IPC: H01J37/252
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharge of the electric charge on the surface of a sample, and lower the harmful influence of charge-up. SOLUTION: A device for detecting electron to be discharged from a sample, which contains the insulating material, with irradiation using a probe is provided with a capillary tube for leading gas to a position near a sample 2, a mechanism 28 for adjusting position of the capillary tube, a drawing mechanism, a gas flow adjusting valve, and a capillary gas leading unit 20, which is provided with a gas supplying pipeline, and the gas is led into a position near the sample 2 by the capillary tube so as to promote the discharge of the electric charge.
Patent JP-H0592401-A (JP)
Title: Mechanism for tightening adjusting ring for rooter cutting depth
Inventor: ROBAATO II MATSUKURAAKEN
IPC: B27C5/10
Filed: 1992-02-28
Abstract: PURPOSE: To produce a device for tightening a cutting depth adjusting ring for routers with less items of parts and a mechanism easy to assemble and to operate. CONSTITUTION: The device is a mechanism to tighten a cutting depth adjusting ring for routers and consists of the base 108 and the adjusting ring 126 which is split. The base 108 has a cylindrical bore to house the motor housing 102 allowing it to slide. The adjusting ring 126 has a means to make engagement with the thread on the motor housing 102 and a means to make engagement with the base 108, allowing itself to rotate, and forms a space between facing ends. There are the first projection 1 adjoining the end 1 on the adjusting ring 126 and the second projection 2 adjoining the end 2. The two projections are formed as half bodies with a mirror image structure of a truncated cone.  Further, it is constituted by the tightening knob 146 slidably engaged with the two projections and a supporting means to support the knob 126 on the inner surface which is slidably engaged with the truncated cone surfaces of the two projections.
Patent JP-S63243793-A (JP)
Inventor: MORISHITA HIDEAKI
IPC: G21C19/19
Filed: 1987-03-31
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-H02258345-A (JP)
Title: Decoloration tester for printed matter
Inventor: KASAI NAOKI
IPC: B41F33/02
Filed: 1989-03-31
Abstract: PURPOSE:To enable highly accurate testing of decoloration by forming histograms of image density of a reference printed matter and a printed matter to be tested, then, when the difference between the frequencies of a given density is not less than a first decoloration discrimination value, checking the density frequency difference for not only the given density but also the adjacent densities, and discriminating the condition under test as decoloration when the difference is not less than a second decoloration discrimination value. CONSTITUTION:An image on a reference card 1 is picked up by an ITV camera 3, and is subjected to A/D conversion at a converting part 41 in a main body 4 of a tester to be a multivalued image. The multivalued image is stored into a RAM 42, and a density histogram is formed by a calculating part 44. A density histogram for a card 1 to be tested is formed similarly to that for the reference card 1, and the calculating part 44 calculates the difference in frequency between the two density histograms on the basis of each density. When the difference for a given density value (n) is not less than a first decoloration discrimination value alpha, the difference in frequency is calculated for not only the given density value (n) but also the adjacent density values n-1 and n+1, and when the difference is not less than a second decoloration discrimination beta, it is judged that decoloration is present. It is thereby possible to automatize decoloration testing without errors and with high accuracy, through discriminating decoloration from effects of nonuniformity in illustration by a light source 6 or the like.
Patent JP-S57192414-A (JP)
Title: Polymerization of vinyl chloride
Inventor: TOYOOKA HIDEYOSHI
IPC: C08F14/00
Filed: 1981-05-22
Abstract: PURPOSE: To prevent deposition of polymer scales on the wall of a polymerization apparatus for vinyl chloride effectively, by coating the wall with a specified reaction product between a phenolic compound and an aromatic aldehyde.  
     CONSTITUTION: As a scale deposition-preventing agent, there is used a reaction product, MW≥2,000, prepared by reacting a phenolic compound (e.g., pyrogallol, hydroxyhydroquinone) with an aromatic aldehyde (e.g., unsubstituted benzaldehyde) at a mol ratio of 1:0.5W10. Namely, in the (co)polymerization of vinyl chloride, scale deposition is prevented by applying the above reaction product to a polymerization apparatus (inner wall, surfaces of agitator blades, inner wall of a reflux condenser) at a rate of about 0.001W5g/m 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0587659-A (JP)
Title: Method and device for measuring internal pressure in flexible tube
Inventor: BERUNTO SUTAINBATSUHA
IPC: G01L9/00
Filed: 1992-02-28
Abstract: PURPOSE: To accurately measure the internal pressure of a flexible tube by easily handling the tube by measuring the pressure after the tube 18 biased for a long time so that the tube can be strained. CONSTITUTION: First and second jaws 3 and 4 compress a flexible tube 1 so that the tube 1 can have an elliptic or compressed cross section. The bottom face of the jaw 4 is formed in a flat surface and the surface of the jaw 3 partially has a circular groove so that the tube 1 put in the groove can be deformed by the jaws 3 and 4. The jaw 3 is fixed to the tube 1 and the jaw 4 is supported by a yoke 6 so that the jaw 4 can lean and apply a vertical bias to the tube 1 in the direction sown by the arrows 2. At the time of measurement, the jaw 4 is exchanged with a measuring jaw or a measuring instrument 7 is inserted between the jaw 4 and yoke 6. Thus measurement errors caused by creeps can be eliminated.
Patent JP-H05244421-A (JP)
Title: Picture processor
Inventor: YAMAMOTO SUSUMU
IPC: H04N1/41
Filed: 1992-02-28
Abstract: PURPOSE:To allow a recording section to be operated continuously by providing a picture read section revising the setting of a read speed and a buffer memory storing tentatively picture data to the picture processor and setting the read speed to a low speed when the compression processing takes much time. CONSTITUTION:An original is read, picture data are fed to a buffer memory 6 and compressed by a compression expansion section 7. When compression takes much time for a gradation picture and even when the speed to extract picture data from the memory 6 is slow, the memory 6 is not occupied even when the speed of the picture data fed to the memory 6 is slow by the reading at a constant speed. Then the data are extracted by a picture recording section 2 and the recording is executed. Even when the picture is a picture with gradation and the expansion takes much time and the transmission speed of the picture data to the memory 6 is slow, the slow picture data transmission speed from the memory 6 is enough by implementing the recording in the low speed recording mode. Thus, the memory 6 is not idle and the recording section 2 is operated continuously.
Patent JP-H01290080-A (JP)
Title: Solid modeling system
Inventor: SUTEIBUN JIEEMUZU TOTSUDO
IPC: G06F17/50
Filed: 1989-03-31
Abstract: PURPOSE: To facilitate the preparation of the expression of a solid object by including an object demarcating logical means for forming the solid expression of the object as the symmetric difference of a constituting solid plot-fixed based on the individual surface area of the object relationally with common reference data in an object space. CONSTITUTION: Based on the individual surface area of the object, an object demarcation generator 18 is provided with an object demarcating logic 22 for forming the solid expression of the object as the symmetric difference of the constituting solid demarcation relationaly with a common reference point in the object space. Thereby, without regard to the complexity of the object, the solid expression of the solid object is automatically generated and the solid expression can be processed according to a conventional CSG technique from the surface expression of the object.
Patent JP-S521717-A (JP)
Title: Sprinkler device
Inventor: KOKURIYOU MASAYUKI
IPC: F02B1/04
Filed: 1975-06-24
Abstract: PURPOSE: To recover completely the remained liquid in a pipe by compression air etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62232497-A (JP)
Title: Sliding material
Inventor: SATOJI FUMITADA
IPC: C10M107/38
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a sliding material having excellent lubricity, wear resistance, and water resistance, by providing a coating of a particular fluorinated polyether polymer on the surface of a urethane rubber elastomer. CONSTITUTION:A crosslinking agent (e.g., 1,4-butanediol) is added to a prepolymer comprising polyols, such as polyester polyol or polyether polyol, followed by crosslinking, thereby obtaining a urethane rubber elastomer. A part or the whole of the surface of the urethane rubber elastomer is coated with an org. solvent (e.g., acetone) solution contg. 0.3-10.0wt% fluorinated polyether polymer of formulae I and II having units contg. a polar group reactive with or exhibiting affinity for the urethane rubber elastomer, followed by drying to form a coating. The coating is rubbed with a soft cloth or paper to give a gloss and, at the same time, to remove excess fluorinated polyether polymer.
Patent JP-S534783-A (JP)
Title: Gel hydrate and gel hydrate deodorant
Inventor: ADACHI NORIHIKO
IPC: A61L9/01
Filed: 1976-07-02
Abstract: PURPOSE: To obtain a homogeneous, good quality gel compsn. contg. water at room temp. by making PVA with one or more out of amines and amides and one or more out of glycidyl ethers and metallic cpds. and allowing the mixt.to stand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07287545-A (JP)
Title: Video display device
Inventor: HINN WERNER
IPC: H04N9/73
Filed: 1995-04-04
Abstract: PURPOSE: To provide a device for automatically controlling the operating parameter of a video display device, such as the image tube of data display video monitor. CONSTITUTION: During an automatic video bias (AKB) sensing period in which a switch 30 is set at an upper position, capacitors 32a-32c are charged and a proper image tube bias state is generated. During the other period (hold period), the switch 30 is changed over down. At such times, since the input impedances of buffer amplifiers 34a-34c are extremely high, the charges in capacitors 32a-32c are held for a long time. During the holding period, bias control signals BB, GB and RB are outputted through a circuit inside an AKB processing circuit 15, to output terminals 16, 18 and 20 of the AKB processing circuit 15 by the bias control voltages of these capacitors 32a-32c.
Patent JP-S63245468-A (JP)
Title: Deodorizing high-molecular material
Inventor: SHIRAI HIROYOSHI
IPC: C08L29/04
Filed: 1987-03-31
Abstract: PURPOSE:To provide the title material which can decompose water-(in)soluble malodorous substances simultaneously and does not cause any secondary environmental pollution, by chelating a specific high-molecular material with copper. CONSTITUTION:At least one high-molecular material (A) selected from the group consisting of polyacrylic acid (a), polysodium acrylate (b), a crosslinked product between the components (a) and (b), polyacrylic acid copolymers (d), PVA (e), polyethyleneimine (f), polyallylamine (g), polyvinyl pyridine (h) and polyvinylamine (i) is immersed in an aq. soln. of a copper salt (B)) (e.g., an aq. soln. of copper sulfate) and then optionally, in an aq. soln. of a manganese salt (e.g., an aq. soln. of manganese sulfate) to chelate -COO-, -COOH, -OH, identicalN, -NH and -NH2 groups in the component A with 0.5-7wt.% copper and optionally, Mn.
Patent JP-S62235915-A (JP)
Title: Rear attachment lens
Inventor: MARUYAMA KOICHI
IPC: G02B15/10
Filed: 1986-04-04
Abstract: PURPOSE:To maintain the approximately uniform and excellent performance of a rear attachment lens independently of the exit pupil position of a master lens by constituting the 1st and 2nd lenses as an adhering lens and forming the image side surface or the master lens side surface of the 4th lens as an aspheric surface rotationally symmetrical around the optical axis. CONSTITUTION:The lens system is constituted of the 1st negative lens turning its concave surface to the image side, the 2nd positive lens having convex surface on both the sides, the 3rd negative lens turning its concave surface to the master lens side, and the 4th positive lens turning its convex surface to the master lens side. The 1st and 2nd lenses are formed as the adhering lens to correct the Petzval's sum and spherical aberration of the whole rear attachment to be strong negative lens. The 4th lens is used to correct outaxis aberrations such as distortion, image surface curve and astigmatism, and especially the image side or master lens side of the 4th lens is formed as an aspherical surface to improve the outaxis performance of the lens.