baber/WOPTO huggingface dataset:
Patent JP-H06214338-A (JP)
Title: Silver halide emulsion stabilized by improved antifogging agent
Inventor: DEIITORITSUKU MATSUKUSU FUABUR
IPC: G03C1/34
Filed: 1993-10-01
Abstract: PURPOSE: To decrease the rate of photographic fogging generated in storage, without lowering the photosensitivity of film by incorporating a specified compd. CONSTITUTION: A stabilizing amt. of at least one compd., selected from formula I, A-B, formula II, A<1> -SCH2 -B<1> , formula III, etc., is incorporated in the emulsion. In the formula I, A is pyrimidine, terazole, benzoxazole, etc., and B is phenyl substituted by at least one electron acceptive group or pyridine substituted by at least one electron acceptive group. In the formula II, A<1> is pyrimidine, tetrazole, benzoxazole, etc., and B<1> is pyridine substituted by at least one electron acceptive group. In formula III, A<2> represents hydrogen, benzoxazole, benzimidazole, and the like and B<2> represents benzoxazole, benzimidazole, benzothiazole, etc.
Patent JP-H0693946-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MAEKAWA TOSHIO
IPC: F02P7/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide an ignition device for an internal combustion engine which is designed to improve workability of welding between a secondary coil and a high voltage terminal and has the high voltage terminal stably positioned in a mold also when a case to contain an ignition coil body is formed by insert- molding the high voltage terminal. CONSTITUTION:An ignition device for an internal combustion engine is provided at the end part of a high voltage terminal with a flange-form weld part 20b connected to a secondary coil 18 and a flange-form mould support part 20a arranged to the vicinity of the weld part 20b and supported to a mold during insert-molding.
Patent JP-S60142607-A (JP)
Title: Piezoelectric thin film composite oscillator
Inventor: HOSHINO SHIGEKI
IPC: H03H9/17
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a composite oscillator which is free of spurious response and has excellent characteristics by specifying the thickness ratio between a piezoelectric thin film and a silicon diaphragm and the ratio between the overall thickness and electrode size. CONSTITUTION:The thickness of the ZnO piezoelectric thin film 25 is denoted as T1, and the thickness of the thin layer part of the silicon diaphragm consisting of a silicon thin film 23 and an SiO2 thin film 24 by doping boron to high concentration is denoted as T2; and the overall thickness of an oscillation part of multilayer structure is T and the diameter of an upper electrode 27 on the oscillation position is L. Then when their ratios are substituted by X=T2/T1 and Y=L/T so that Y<=10X<2>-20X+8.2 (where 0<X<=0.7) and Y<=10.3X+4.4 (where 0.7<X<3.0), maximum electrode size which does not excite an in-harmonic overtone as spurious response is obtained and excellent characteristics having an oscillation component only near an electrode are obtained.
Patent JP-H03109261-A (JP)
Title: Production of porcelain composition for nonlinear resistor having voltage dependency and varistor
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1989-09-22
Abstract: PURPOSE:To provide the porcelain compsn. ensuring low varistor voltage and high surge resistance by adding an additive contg. SrTiO3 and SiO2 to a base having a specified compsn. based on Sr-Ba-Ti-O type oxide. CONSTITUTION:A base contg. 90-99.998mol% multiple oxide represented by the formula, 5-0.001mol% one or more among Nb2O5, Ta2O5, WO3, Dy2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11 and Nd2O3 and 6-0.001mol% one or more among Al2O3, Sb2O3, BaO, BeO, PbO, B2O3, Cr2O3, Fe2O3, CdO, K2O, CaO, Co2O3, CuO, Cu2O, Li2O, LiF, MgO, MnO2, MoO3, etc., is prepd. An additive obtd. by calcining a mixture of 60-32.5mol% SrTiO3 with 40-67.5mol% SiO2 at >=1,200 deg.C is added to the base by 0.001-10 pts.wt. per 100 pts.wt. of the base to produce a porcelain compsn. for a nonlinear resistor having voltage dependency.
Patent JP-2000073792-A (JP)
Title: Trouble detecting device for variable valve system engine
Inventor: NAGAISHI HATSUO
IPC: F01L3/24
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To detect the trouble of electromagnetic driving type intake exhaust valves with a high accuracy. SOLUTION: The intake pipe pressure MAP is detected by a pressure sensor (S1). As the variation condition of the intake pipe pressure MAP, the variation width (amplitude) A of the intake pipe pressure in a specific crank angle (180 deg.CA) period is detected (S7).The result is compared with a deciding level, so as to carry out a first trouble decision (S8). As the variation condition of the intake pipe pressure MAP, the mean value of the intake pipe pressure AMAP at every specific crank angle (180 deg.CA) period is calculated (S10), so as to detect the variation width B of the mean values (S12). A second trouble decision is carried out by comparing the variation width B of the mean values to the deciding level (S13).
Patent JP-H0296553-A (JP)
Title: Biphenyl compound and production thereof
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1988-09-30
Abstract: NEW MATERIAL:A 2,4-bis(N,N-ditolylamino)-5-methoxybiphenyl of the formula. USE:Useful as an organic photoconductive material for electronic photography. The compound acts effectively as a photoconductive raw material and is optically or chemically sensitized with a sensitizer such as a dye as Lewis acid. Particularly used as an electric charge-transferring substance in a function separation type photosensitizing layer in which an electric charge-generating layer and an electric charge-transferring layer are divided into two layers. PREPARATION:2,4-Diiodo-5-methoxybiphenyl is reacted with a ditolylamine at 150-250 deg.C in a solvent in a solvent-free state under a nitrogen gas atmosphere in the co-existence of copper, copper oxide, a copper halide, etc., and an alkali salt in an amount sufficient to neutralize a hydrogen halide produced on the reaction to provide the compound of the formula.
Patent JP-H0295332-A (JP)
Title: Health diagnosis support device
Inventor: OTSUBO YUTAKA
IPC: G06Q50/22
Filed: 1988-09-30
Abstract: PURPOSE:To improve the maintenability of a rule, to reduce a cost in a system development and to reduce the work of a doctor by providing primary and secondary health diagnosis deciding parts and a health advice deciding part, simultaneously, adapting a fuzzy inference mechanism to respective deciding parts and executing the primary and secondary decisions and health advice decision. CONSTITUTION:The primary health diagnosis deciding part to infer a disease name and the probability by a fuzzy inference mechanism and to decide a treatment method according to the degree is provided. Further, the secondary health diagnosis deciding part to infer the treatment method for each disease and the probability by the fuzzy inference mechanism and to select the treatment method with the highest probability based on secondary decision rule composed of secondary health diagnosis data, primary health diagnosis data or past data in making a re-examinee into an object is provided. A health advice deciding part to infer health advice contents according to the degree of each disease by the fuzzy inference mechanism and to comment the advice contents based on health advice rules composed of self-conscious symptom, intervewing diagnosis data, etc., is provided.
Patent JP-H0886382-A (JP)
Title: Winding and fixing method for polyethylene sleeve
Inventor: KUBO TOSHIHIRO
IPC: F16L57/00
Filed: 1994-09-13
Abstract: PURPOSE: To provide a winding and fixing method for polyethylene sleeve which is easy in installation and can surely prevent the water penetrated into a sleeve from moving along a pipe even if a polyethylene sleeve work is performed in those areas where there is a lot of underground water and water level varies excessively. CONSTITUTION: A soft rubber band with elasticity 2 is wound and fixed at least at both ends 1A and 1B and the center part of a metallic tube 1. After the metallic tube has been connected, the outer periphery of the pipe is coated wit a polyethylene sleeve 3. Next the outer periphery of the polyethylene sleeve 3 is wound and fixed at the wound positions on the band 2 using a fastening member.
Patent JP-H0880767-A (JP)
Title: Integral control device for engine and automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1994-09-14
Abstract: PURPOSE: To improve the fuel consumption by increasing the chance of the partial cylinder operation of an engine without deteriorating comfortableness. CONSTITUTION: This integral control device controls an engine 102 changing a cylinder group 101 of multiple cylinders to attain combustion for a constant output characteristic and an automatic transmission 105 having a fluid coupling 104 incorporating a lockup clutch 103. It is provided with a lockup detecting means 106 detecting the coupled/released state of the lockup clutch 103 and a cylinder change region switching means 107 changing the operation region changing the combustion cylinder group 101 in response to the detected coupled/ released state of the lockup clutch 103.
Patent JP-H1072681-A (JP)
Title: Treatment of surface of titanium or titanium alloy having bone conductivity
Inventor: HANAWA TAKAO
IPC: A61L27/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily treating the surface of inexpensive titanium or a titanium alloy having bone conductivity capably of improving the precipitating rate of hydroxyapatite(HAP). SOLUTION: Titanium or a titanium alloy 1 is mechanically polished by using polishing paper 2 in an electrolytic soln. 3 having a compsn. close to that of a biological liquid to remove oxidized coating film, and after that, as it is, new surface coating film is reformed in this electrolytic soln. 3. The surface coating film in which calcium and phosphate contained in the electrolytic soln. 3 are present is reformed on the surface of the titanium or titanium alloy 1. In this way, the titanium or titanium alloy for living bodies excellent in bone conductivity can easily be obtd. only by mechanically polishing it in the electrolytic soln. having a compsn. close to that of a biological liquid.
Patent JP-S59200182-A (JP)
Inventor: GOTOU TSUNEYOSHI
IPC: F26B25/00
Filed: 1983-12-30
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-H03108783-A (JP)
Title: Manufacture of superconducting device
Inventor: MIZUTANI YOSHIHISA
IPC: H01B13/00
Filed: 1989-09-22
Abstract: PURPOSE:To acquire a superconducting device which can maintain good superconducting properties by carrying out a variety of heat treatments at a temperature condition of a specified temperature or below to RE-M-Cu-O oxide superconductor layer in a state of high critical temperature. CONSTITUTION:RE-M-Cu-O oxide superconductor layer (RE is at least one kind of element selected from rare earth elements and M is at least one kind of element selected from alkaline earth elements) is formed on a supporting substrate. Critical temperature treatment is applied so that the RE-M-Cu-O oxide superconductor layer shows a state of high critical temperature. Then, a variety of heat treatment processes are performed for the RE-M-Cu-O oxide superconductor layer in a state of high critical temperature at a temperature condition of 350 deg.C or below.
Patent JP-S61126870-A (JP)
Title: Binary coding method of intermediate gradation image
Inventor: KODERA HIROAKI
IPC: H04N1/40
Filed: 1984-11-22
Abstract: PURPOSE:To enable to perform a proper intermediate processing in accordance with sorts and purpose of an image by dissolving threshold matrix into multi- layer matrix, deciding element value of each layer on the basis of the element value of an original matrix, comparing said value with the element value of an original image. CONSTITUTION:Optional dot organization which either of resolution or gradation is regarded as important is given to the character of the prototype by setting the threshold value in a multi layer against the organized dither to be the proto type, and quality of image can be controlled as synthesis of those ones. Replacing the threshold value matrix obtained in such a way with the ordinary dither matrix, and comparing the threshold value matrix with picture element value of the original image as all the same as usual, binarized indication becomes possible by converting the compared result into binarized signal '1' or '0'. In general, when the proto type matrix or NXM element is supposed, it is easy to expand up to multi layer dither of K=nXm layer having the element in nNXmM. Thus, as the result, the threshold matrix can be brought together into a piece of matrix composed of nNXmM.
Patent JP-2000071640-A (JP)
Title: Manufacture of printing plate
Inventor: FUKUDA HIROSHI
IPC: C23F1/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce a nitrate group concentration by neutralizing acid waste nitrogen compound and waste alkaline substance discharged at a manufacturing stage, and then adding the nitrogen compound to a step of biologically denitrogenating by using denitrifying bacteria, thereby recycling waste solvent. SOLUTION: In the step of surface treating a printing plate, a washing step is executed in each of an alkali etching step, a desmutting step, a nitrate electrolyzing step, a nitrifying step and the like, and large quantities of acid waste and alkaline waste are discharged. The waste liquid is divided into aluminum hydroxide sludge and neutral drain in a neutralizing step and an aggregating step. A supernatant in the aggregating step is sent to a denitrifying tank as waste liquid. As a denitrogenating step, a biologically denitrifying method is adopted to treat the waste nitrogen compound. Thus, a concentration of the nitrogen oxide is remarkably reduced, and the waste acid and the waste alkaline substances can be efficiently industrially treated.
Patent JP-S6490008-A (JP)
Title: Ceramic filter for removing fine particle
Inventor: KASE KAZUO
IPC: B01D39/20
Filed: 1987-09-29
Abstract: PURPOSE:To simplify the production of the title filter and to eliminate the release of a sealant by forming the inlet member or outlet member having the inlet hole or outlet hole corresponding to a cell hole with a ceramic, and integrally fixing the members on the inlet side and the outlet side of a ceramic porous formed body. CONSTITUTION:The inlet member 20 having the inlet hole 21 corresponding to the cell holes of about one half of many holes 12 of the honeycomb ceramic porous formed body 11 and the outlet member 30 having the outlet hole 31 corresponding to the other half of the cell holes are formed with the same material as the formed body 11. The members 20 and 30 are respectively fixed on the inlet and outlet sides of the formed body 11, and a slurry of ceramic powder of the same material is applied on the joining surfaces to support and fix the joining surfaces, then dried, and calcined to integrally bind the members. The ceramic filter for removing fine particles is produced in this way.
Patent JP-H0779126-A (JP)
Title: Attenuator
Inventor: KANEKO TAKAHIRO
IPC: H03H7/24
Filed: 1993-09-08
Abstract: PURPOSE:To prevent a signal path from being interrupted at the changeover of an attenuation ratio by forming the attenuator such that a resistor is always connected between an input terminal and an output terminal of the attenuator. CONSTITUTION:An input signal is fed to a moving contact 30a of a double-throw switch 30 and an output signal is outputted from a moving contact 32a of a double-throw switch 32. Two signal paths of a resistor 40 and a lead wire 34 are in between the moving contacts 3Oa and 32a when the moving contacts 30a, 32a of the double-throw switches 30, 32 are respectively connected to 1st fixed contacts 30b, 32b, and the input signal is outputted without being attenuated through a lead wire whose resistance is nearly 0ohm. The moving contacts 30a, 32a are not connected to any fixed contact for a period when the moving contacts 30a, 32a of the double-throw switches 30, 32 are switched respectively to 2nd fixed contacts 30b, 32b. However, since the resistor 40 is connected between the moving contacts 30a, 32a of the attenuator, the signal path of the attenuator is not interrupted for the switching period.
Patent JP-H0293643-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03C5/38
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate the delay in fixing by the fatigue of a processing liquid having a fixing function by incorporating anions which have the small solubility product with silver with respect to the silver halide mainly constituting an emulsion incorporated in a silver halide photosensitive material to be processed into the above-mentioned processing liquid and providing means of cooling the processing liquid. CONSTITUTION:The processing liquid contains the anions which have the small solubility product with the silver with respect to the silver halide mainly constituting the emulsion incorporated in the silver halide photosensitive material to be processed. In addition, the cooling means of cooling the processing liquid is provided to the device. Namely, the photosensitive material after exposing is developed by a developing soln. and is thereafter fixed by the processing liquid having the fixing function and is washed. The processing liquid which has the fixing function, is used in the processing stage having the fixing function of the running processing and is repeatedly subjected to such operation is cooled by the cooling means. The delay in fixing by the eluate from the photosensitive material and the intrusions such as developing soln. in the preprocessing stage is easily eliminated in this way the rapid processing is enabled.
Patent JP-S60142778-A (JP)
Title: Data converting system
Inventor: URABE KIICHIROU
IPC: G09G5/36
Filed: 1983-12-30
Abstract: PURPOSE:To realize longitudinal/lateral conversion by using repetitively one hardware so as to rearrange regular data while taking notice that the longitudinal/lateral conversion processing is merely rearrangement of data. CONSTITUTION:In the rule of a data rearrangement, Xo,i, Xi,i (i=0, m-1) are two sets of row input data and X2,i, X3,i (i=0, m-7) are their converted output data. The conversion rule is that each bit of one input data X0 is rearranged and moved to a bit location of an even number as X0,0 to X2,0 and X0,1 to X2, 2 and also each bit of other input data X1 is rearranged and moved to a bit location of an odd number of X2, X3 as X1,0 to X2,1 and X1,1 to X2,3. The logitudinal/lateral conversion of data such as characters and graphics is conductaed in a high speed with a comparatively simple means in this way.
Patent JP-H0292987-A (JP)
Title: Cold-storing material composition
Inventor: YANO NAOTATSU
IPC: C09K5/06
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the title composition having enhanced cold storage efficiency and precision of temperature for utilizing stored cold by blending a cold storing material utilizing eutectic point of water and inorganic salt with activated carbon and graphite. CONSTITUTION:The aimed composition obtained by blending a cold storing material composition utilizing eutectic point of water and inorganic salt such as potassium nitrate, potassium chloride or sodium carbonate with active carbon and/or graphite, preferably subjected to water repelling treatment and used as nucleating agent for preventing supercooling, preferably in an amount of 0.05-1.0wt.%. Furthermore, as necessary a thickening agent such as sodium polyacrylate, PVA, polyacrylamide or CMC is effectively added thereto.
Patent JP-2000068657-A (JP)
Title: Case and case of image forming device
Inventor: IIJIMA YASUAKI
IPC: G03G15/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a case where an image forming unit or the like can be housed restraining its positional accuracy from being affected by the grounding surface of the main body frame of the case. SOLUTION: A case is composed of a main body frame 1 possessed of a grounding surface and a unit positioning frame 2 mounted on the main body frame 1. The unit positioning frame 2 is assembled separate from the main body frame 1 and composed of a front stay 3, a rear stay 4, and lateral stays 5 and 6, where the stays 3 and 4 are fastened together with the lateral stays 5 and 6. A write unit 9 is supported on the lateral stays 5 and 6, and the image forming unit is supported at a hole 7a bored in the front side plate 7 and another hole provided in the rear side plate. The positional accuracy of the units is less affected by the deformation of the main body frame 1 than a case where the units are mounted direct on the main body frame 1.
Patent JP-S63101663-A (JP)
Inventor: NODA TOSHINORI
IPC: F04B39/12
Filed: 1986-10-17
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-H1090067-A (JP)
Title: Glass body sorter
Inventor: MORIKAWA YASUSHI
IPC: G01B11/24
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To include no trigger means in an image picked up by means of a camera. SOLUTION: The glass body sorter 1 comprises a light source 3 and a camera 4 disposed oppositely by sandwiching a passage 2 for carrying a glass body 5, a trigger means 6 for actuating the shutter of the camera 4 by detecting the glass body 5 arriving at a predetermined position on the passage 2 and picking up the image of the glass body 5 irradiated with light from the light source 3, and a discrimination mechanism, for determining the color and the shape of the glass body 5 based on the image being picked up by means of the camera 4 and sorting the glass body 5. The trigger means 6 is disposed on the upstream side of the camera 4 while being spaced apart therefrom and the shutter of the camera 4 is actuated with an appropriate time lag behind the moment of time when the trigger means 6 detects the position of the glass body 5.
Patent JP-H04126258-A (JP)
Title: Ink jet recording head
Inventor: YASUHARA TAKESHI
IPC: B41J2/045
Filed: 1990-09-18
Abstract: PURPOSE:To improve a printing speed and a printing quality by a method wherein a plurality of first base plates, each being provided with a groove through which a pressurizing chamber communicates to a nozzle, and a recessed part in which a piezoelectric element is accommodated and fixed, are alternately laminated and joined to a plurality of second base plates, each having a groove and a recessed part whose positions are opposite to those in the first base plate. CONSTITUTION:When a voltage is applied to a piezoelectric element 10 in a base plate 2 through an electrode film 9 and an electrode film 8 in a base plate 1, the piezoelectric element 10 acts to a pressurizing chamber 3 in the base plate 1 and permits ink to be jetted. On the other hand, when a voltage is applied to the piezoelectric element 10 in the base plate 1 through the electrode film 9 and the electrode film 8 in the base plate 2, the piezoelectric element 10 acts to the pressurizing chamber 3 and permits ink to be jetted. Then, a group of the base plates joined together have a cover 11 on the upper side where respective passages 4 of the base plates are opened, and a common ink duct 12 is formed inside the cover 11, to which an ink vessel 13 is connected by means of a connecting tube 14. Further, a base plate 21 forms a combination of one groove 22 (consisting of a nozzle 6, the pressurizing chamber 3 and the passage 4), one piezoelectric element 10 provided in a position corresponding to the pressurizing chamber 3 via a vibrating plate 24, and a recessed part 23 to constitute a unit recording head. A predetermined plurality of unit recording heads are laminated and joined together to make a complete recording head.