baber/WOPTO huggingface dataset:
Patent JP-H01182847-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SASAKI NOBORU
IPC: G03C7/30
Filed: 1988-01-14
Abstract: PURPOSE:To obtain desirable color reproducibility by specifying the mix gradient in monochromatic exposing of the wavelengths to apply the respective peak sensitivities of a color photographic material having respectively at least 1 layers of red-, green- and blue-sensitive silver halide emulsion layers on a base and the gradients in standard white light source exposing. CONSTITUTION:This photographic material has respectively at least 1 layers of the red-, green- and blue-sensitive silver halide emulsion layers on the base. The gradients gammaR<p>, gammaG<p>, gammaB<p> in the monochromatic exposing of the wavelengths to apply the peak sensitivities of the respective layers are specified to 0.80<gammaR<p>, 0.80<gammaG<p>, 0.65<gammaB<p> and the gradients, gammaR, gammaG, gammaB in the standard white light source exposing are specified to gammaR<0.65, gammaG<0.65, gammaB<0.75. The change in hues from the highlight to shadow of various objects is thereby eliminate and the reproduction having ample stereoscopic feel is obtd.
Patent JP-S56104091-A (JP)
Title: Printer device
Inventor: YOKOYAMA HIROSHI
IPC: B41J35/36
Filed: 1980-01-22
Abstract: PURPOSE: To avoid performance of printing operation at the joint part of ink ribbons by stopping the output of a printing instruction information at the position of joint of the ink ribbons in accordance with a detection information from a sensor.  
     CONSTITUTION: A type position generating circuit 4 discriminates a type positioned before each hammer in accordance with a signal from a type position sensor 9 and transmits the type position information thus obtained to a hammer control circuit 2. A ribbon joint position generating circuit 5 discriminates which hammer is positioned before the joint part of the ink ribbon 11 according to a signal from a ribbon joint sensor 10 and transmits an information thus obtained to the hammer control circuit 2. The hammer control circuit 2 delivers a printing instruction information to a hammer driving circuit 3 according to the aforesaid information when a type to be employed for printing is carried before the hammer to be driven. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07212938-A (JP)
Title: Locking structure of case
Inventor: KITA YUKINORI
IPC: H02G3/14
Filed: 1994-01-21
Abstract: PURPOSE:To provide locking structure of a case with which an upper case can be securely locked with a lower case with little play and which can be manufactured with a molding die at low cost. CONSTITUTION:When an upper case 11 is inserted into a lower case 12, the hook part 11b on the outer surface of the outer wall of the upper case 11 and the hook part 12b on the inner surface of the outer wall 12a of the lower case 12 are retained by each other so as to keep a constant gap between the outer wall of the upper case 11 and the outer wall 12a of the lower case 12. Further, the locking parts 11h and 11f on the outer surface of the outer wall of the upper case 11 and the locking part 12d on the inner surface of the outer wall 12a of the lower case 12 are retained by each other to hold the upper case 11 at the position of insertion.
Patent JP-H10200179-A (JP)
Title: Semiconductor laser device
Inventor: SAWASUMI TSUNEO
IPC: H01S5/06
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To modulate/operate a semiconductor laser at high speed over a wide range of the laser light emitting area from a natural light emitting area, compensate within a closed loop in correspondence with the change in quantity of light of the semiconductor laser, and stabilize high-speed response following the change in characteristic of the semiconductor laser even when the optical output characteristic against driving current of the semiconductor laser changes due to a temperature change. SOLUTION: This semiconductor laser device is formed as to drive a semiconductor laser on the basis of the inputted command signal of light quantity and to control the quantity of laser light emitted from the semiconductor laser. In this case, it is provided with a monitoring part for light quantity which monitors the quantity of the laser light and outputs a feedback signal corresponding to the quantity of light, a driving control part 200 for generating a semiconductor laser driving signal according to a deviation between the command signal of light quantity and feedback signal, a linear driving part 300 for outputting a driving current linearly corresponding to the semiconductor laser driving signal, and a non-linear driving part 500 for outputting a driving current non-linearly corresponding to the semiconductor laser driving signal, and the semiconductor laser is driven by a semiconductor laser driving current that the driving currents outputted from the linear driving part and non-linear driving part are overlapped.
Patent JP-H07270562-A (JP)
Title: Nuclear bundle and core of atomic reactor
Inventor: ANSONII POORU RIIZE
IPC: G21C3/30
Filed: 1995-01-18
Abstract: PURPOSE: To provide a nuclear fuel bundle with which the utilization of plutonium as reactor fuel in a nuclear reactor can be improved. CONSTITUTION: A nuclear fuel bundle includes fuel rods 1, 2, 3, 4, 5, 6, 7 arranged in a square, and each fuel rod has an enriched uranium and a plutonium which have a certain concentration. Each of the fuel rods 5, 6, 7 arranged inside has a gadolinium having a certain concentration, and the fuel rods 5, 6, 7 arranged inside are enclosed by fuel rods 1, 2, 3, 4 which have no gadolinium and are arranged on an outer periphery. The utilization of plutonium in the nuclear reactor can be improved by this design.
Patent JP-H07204504-A (JP)
Title: Honeycomb adsorbent and production thereof
Inventor: TOMINAGA SHIGERU
IPC: B01J20/18
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a honeycomb adsorbent excellent in adsorbing performance for various hydrocarbons and odorous gas and excellent in strength, formability, resistance against dry cracking, etc., by incorporating specified amts. of zeolite source material, specified heat-resistant aggregate and hydrating curing agent. CONSTITUTION:This honeycomb adsorbent consists of 20-60wt.% zeolite source material to the whole amt., 5-250wt.% heat-resistant aggregate having 5-50mum average particle diameter to the amt. of zeolite source material and by 30-70wt.% to the whole amt., and 10-40wt.% hydrating curing agent to the whole amt. The adsorbent is produced, for example, by the following method. First, an inorg. or org. molding assistant is added and kneaded in a dry state in a kneader with the zeolite source material of the adsorbent, hydrating alumina as a curing agent and heat-resistant aggregate as a fluidity controlling material. Water is added to the mixture, which is further kneaded and extruded into a honeycomb body. The obtd. honeycomb molded body is subjected to specified hydraulic treatment, dried in air or by blowing hot air to remove the water content, and then subjected to specified calcination to remove the org. molding assistant. Thus, the honeycomb adsorbent is obtd.
Patent JP-H05184899-A (JP)
Title: Structure for supporting bearing in can
Inventor: KAWAMURA SUNAO
IPC: B63B3/46
Filed: 1992-01-16
Abstract: PURPOSE:To easily align a bearing with the shaft, to prevent the decentering of the bearing when in operation due to the bearing reaction or thermal expansion and to prolong the life of the bearing by using this structure. CONSTITUTION:The bearing box 8 contg. a bearing 5 is supported from the inner wall 10 of a vessel by the three circumferential and two vertical turnbuckles 9. A screw 11 for adjusting the length and exerting a tension on the turnbuckle 9 and an expansion joint 12 for relieving the thermal stress produced in the box 8, turnbackle 9 and inner wall 10 due to the temp. difference from the agitated vessel 1 are provided to the turnbuckle 9. The joint 12 has a strength against the bearing reaction and has a spring constant capable of absorbing the elongation difference due to thermal expansion.
Patent JP-H10224560-A (JP)
Title: Image sensor array
Inventor: STREET ROBERT A
IPC: H01L27/146
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor array of a wide dynamic range. SOLUTION: A photodiode sensor used as the pixel element of this sensor array is provided with sensor areas A, B and C segmented to plural individual parts. The respective parts are provided with individual responses to incident illuminance relating to capacitance or sensitivity. The parts are connected to a data line 18 in common so as to generate total electric charge output for indicating illuminance to cumulative sensor parts. Since the dynamic range of the accumulated individual parts is larger than any single sensor part, the dynamic range operatable by the sensor is widened.
Patent JP-H02185436-A (JP)
Title: High anticorrosive organic coated steel plate of superior cation electrodeposit coating properties
Inventor: UNNO SHIGERU
IPC: B32B15/08
Filed: 1989-01-12
Abstract: PURPOSE:To manufacture a highly anticorrosive organic coated steel plate of superior cation electrodeposit coating properties by forming a film of given organic composite coating composition of a zinc or zinc alloy plated steel plate coated and stoved with chrome solution of given composition. CONSTITUTION:The composition of chromate treatment liquid is 0.05-0.7 Cr<3+>/Cr<6+>, adding 4-25mol ratio ZnO to the total Cr amount and further having 50-300% silica sol contained in the toal Cr amount is preferable, and adhesive amount is 5-500mg/m<2> as metal Cr. The composition of organic film is composed of bisphenol A reacted with a mixture of 100 pts.wt. epichlorohydrin-bisphenol A type epoxy resin and 300-10 pts.wt. polyalkylene glycoldiglycidylether, and further reacted with a di-isocyanate compound to prepare urethane epoxy resin of 1000-5000 equivalent of epoxy, and 10-150 pts.wt. silica is blended with 100 pts.wt. of a composition prepared by adding 0.5-1.0mol alkanolamine to one (1)mol of said epoxy radical. The adhesive amount of a solid film is preferably 0.1-4.0g/m<2>.
Patent JP-H07209227-A (JP)
Title: Electric probe for measuring bubble characteristics in high temperature bath
Inventor: NAKAJIMA TAKAHARU
IPC: G01N27/00
Filed: 1994-01-24
Abstract: PURPOSE:To provide an electric probe for measuring the bubble characteristics in molten metal accurately. CONSTITUTION:The electric probe for measuring the bubble characteristics in a high temperature bath comprises a probe part 2 and an insulating part 3 at the forward end thereof, wherein the probe part 2 is made of a platinum wire coated with a zirconium oxide whereas the insulating part 3 is made of an oxide nonconductor principally comprising an alumina-based oxide and/or boron nitride having a specific resistance of 10<6>OMEGAcm or above at 1000 deg.C or above with the ratio of a specific resistance between the insulating part 3 and the probe part 2 being set at 10<3> or above at 1400 deg.C or above. This electric probe is excellent in durability and exhibits high measuring accuracy and can measure the bubble characteristics in a high temperature metal bath of 1400 deg.C or above continuously for a long time with high accuracy.
Patent JP-H04237006-A (JP)
Title: Lens focus lock device
Inventor: TOTSUKA MASAHIRO
IPC: G02B7/02
Filed: 1991-01-22
Abstract: PURPOSE:To surely fix an external and an intermediate lens barrel in simple structure without the outward movement of the intermediate lens barrel in a focus lock state, and optical axis deviation and focus deviation accompanying it by fixing the external lens barrel and intermediate lens barrel indirectly across an elastically deformable ring. CONSTITUTION:On the outer peripheral wall surface of the intermediate lens barrel 2, the elastically deformable ring 3 which has a tapered inner peripheral part arranged so as to fit into the guide hole of the external lens barrel 1, a wedgelike pusher 4 which has a tapered outer peripheral part matching the tapered part and is arranged in the ring 3, and a stepped operation lever 5 which is implanted in the outer peripheral wall part of the intermediate lens barrel 2 so as to hole the small-diameter part of the pusher 4 are provided. Then the pusher 4 is pressed against the ring 3 with the operation lever 5 to expand the ring 3 outward by the wedge of the pusher 4 and the ring 3 is pressed against the inner wall of the guide hole of the external lens barrel 1 to fix the external lens barrel 1 and intermediate lens barrel 2.
Patent JP-H03210389-A (JP)
Title: Method and apparatus for preventing carbon of coke oven from adhering
Inventor: TAWARA TSUTOMU
IPC: C10B43/14
Filed: 1990-01-12
Abstract: PURPOSE:To prevent safely carbon from adhering around a charge port of coal by blowing a coke oven gas from a gas blowing pipe provided adjacent to the coal charging inlet of a carbonizing chamber of the coke oven to cool the vicinity of the charge port of coal, thereby preventing specific chemical reactions. CONSTITUTION:A coke oven gas is blown from a gas blowing pipe 7 provided adjacent to the coal charge port 11 of a carbonizing chamber 1 of a coke oven to stir the coke oven gas in the vicinity of the port 11, and is prevented from staying for a prolonged period, and also the vicinity of the port 11 is cooled to prevent a chemical reaction represented by CmH2n=mC+nH2, etc., from taking place.
Patent JP-S60161406-A (JP)
Inventor: TERENSU HAFU
IPC: C08F4/00
Filed: 1985-01-16
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-2000203410-A (JP)
Title: Parking brake device
Inventor: NOGUCHI MASANORI
IPC: B60T13/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce operation power of a parking brake. SOLUTION: In this parking brake device, a hydraulic brake controlling hydraulic pressure in a wheel cylinder by hydraulic pressure generated in a pump to control brake and a parking brake controlling brake by actuating power of a parking brake lever 60 are integrally formed. In this case, the parking brake device comprises a parking brake S/W62 detecting actuating of the parking brake lever 60; hydraulic pressure transmit means 16(16a, 16b), 18(18FL to 18RR), 28 (28FL to 28RR) transmitting the hydraulic pressure generated by the pump into the cylinder, when actuating of the parking brake lever 60 is detected; a stroke sensor 64 detecting the actuating of the parking brake lever 60.  Therefore, when the prescribed actuating amount of the parking brake lever 60 is detected, transmission of the hydraulic pressure conducted by the hydraulic pressure transmit means 16(16a, 16b), 18(18FL to 18RR), 28(28FL to 28RR) is completed.
Patent JP-H08198651-A (JP)
Title: Method for reutilizing spent concrete
Inventor: OKAMOTO MASAMICHI
IPC: B09B5/00
Filed: 1995-01-18
Abstract: PURPOSE: To reutilize a large amt. of spent concrete and to reduce its volume by sintering a fine powder obtained by crushing and screening the spent concrete to produce an aggregate. CONSTITUTION: Spent concrete is crushed and then screened, the grains having >=5mm diameter are utilized as a coarse aggregate material and the grains having 0.3-5mm diameter as a thin aggregate, and the grains having <=0.3mm diameter are recovered as a fine powder. The fine powder is granulated or formed into a string, then at least one king among SiO2 , CaO, Al2 O3 , Fe2 O3 and R2 O (R is an alkali metal) is added to the product at need, the mixture is sintered at 1200-1600 deg.C for 0.3 to 3hrs and screened at need, to obtain a coarse aggregate and/or a thin aggregate.
Patent JP-S57120652-A (JP)
Title: High strength tough steel for pressure vessel
Inventor: WATANABE SEIICHI
IPC: C22C38/44
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a steel having both high strength, especially superior strength characteristics at high temp. and superior toughness by adding Cr to an Mn-1/2Mo steel or further adding Cu and Ni.  
     CONSTITUTION: This steel consists of, by wt., 0.07W0.22% C, 0.05W0.50% Si, 1.00W1.60% Mn, 0.10W1.00% Cr, 0.45W0.60% Mo, 0.005W0.100% sol. Al and the balance Fe with inevitable impurities or further contains 0.10W0.50% Cu and/ or 0.10W1.00% Ni. Cr increases the hardenability during normalizing to improve the toughess, and it inhibits Fe 3 C from coarsening during annealing to minimize the embrittlement. The lower and upper limits of Cr are decided with respect to the effect and the weldability, respectively. Cu and Ni enhance the strength furthermore, the lower limit or more of Cu prevents the strength from being reduced during annealing, and the lower limit or more Ni increases the hardenability during normlizing to enhance the strength and toughness. More than the upper limit of Cu tends to, however, cause surface cracking, and more than the upper limit of Ni increases the cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02185104-A (JP)
Title: Fm demodulator
Inventor: HATANO YOSHIKO
IPC: H03D3/00
Filed: 1989-01-12
Abstract: PURPOSE:To obtain an FM demodulator of high precision by taking the difference of phase after correcting the phase of an input FM wave at the time when the phase of the FM wave detected by a phase detector decides that the phase of the input FM wave is not correct. CONSTITUTION:The output of a phase detector 10 is delayed in a delay corrector 14 by the same delay time as a signal outputted from a control signal generator 13. An output phiK of the delay corrector 14 is inputted to a phase corrector 15, and the corrector 15 outputs phiK+pi(mod2pi) when the output signal from the control signal generator 13 is significant '1', but the corrector 15 outputs phiK when it is insignificant '0'. A subtractor 6 subtracts the output of a delay device 5 from the output of the phase corrector 15. A discontinuity corrector 7 adds 2pi to the output and outputs it only when the output of the subtractor 6 is negative. Consequently, the output of the discontinuity corrector 7 is converted to an analog signal by a D/A converter 8 to obtain the demodulation output of an FM signal.
Patent JP-H04238457-A (JP)
Title: Electrophotographic device
Inventor: MURAYAMA HITOSHI
IPC: H04N1/04
Filed: 1991-01-22
Abstract: PURPOSE:To supply an electrophotographic device which can obtain a satisfactory electrophotographic picture without distortion even if a back cover is not pressed to an original stand at the time of copying an original from a book and the like. CONSTITUTION:Range finder means (604, 605 and 1002) surveying the height of the original 31 on the original stand 32 are provided and the height(h) of the original is surveyed at every dx in a subscanning direction by using the range finder means. The difference dh of the height between dx is calculated and a lateral direction copying magnification in the part is multiplied by (dx<2>+dh<2>)<12>/dx. Thus, distortion which occurs by the floating of the original 31 from the original stand 31 can be corrected.
Patent JP-2000202848-A (JP)
Title: Method for releasing waterproofing rubber plug from mold and molding machine for waterproofing rubber plug
Inventor: NAKANO HIRONOBU
IPC: B29K21/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for releasing a waterproofing rubber plug from a mold for easily releasing the plug and a molding machine for the plug. SOLUTION: A device for releasing a molding from a mold of the molding machine has a pin group 30 having three types of pin groups 30A, 30B and 30C including different heights. When a metal plate is pushed to the groups 30, the groups are sequentially advanced from the highest group 30A into a molding space 13 so that the waterproofing rubber plugs 1 contained in the space 13 are sequentially released from the mold. Thus, when released, a reaction force applied to the plate is dispersed and reduced, and hence the releasing work is facilitated, and a deformation of the plate can be prevented.
Patent JP-H07210428-A (JP)
Title: Memory dump sampling system
Inventor: KARASUDA MAKOTO
IPC: G06F11/34
Filed: 1994-01-24
Abstract: PURPOSE:To obtain a memory dump sampling system capable of stopping a system at the time of detecting abnormality by the system, and after sampling memory dump, quickly restarting the system. CONSTITUTION:When the system detects abnormality disabling operation during the period of operation, control is transferred to system stopping processing 20, system stopping processing is executed, the information of the abnormality disabling the operation is collected and then control is transferred to a memory dump sampling processing. Real memory sampling processing 21 outputs a real memory 16 to a dump file 12, and after outputting the memory 16 to the file 12, flag setting processing 22 sets up a flag 15 indicating the preparation of a new page file 14 in a system starting information file 11 stored in a system disk 10 and transfers control to system starting processing. Flag reference processing 23 reads out the flag 15. When the flag 15 indicates the generation of the file 14 page file generating processing 24 generates the file 14 and starts the system.
Patent JP-S56103158-A (JP)
Title: Adamantane derivative
Inventor: GOTOU KIYOTO
IPC: C07C67/00
Filed: 1980-01-21
Abstract: NEW MATERIAL:An adamantane derivative of formula I (R 1  is 1-adamantyl, or 2-adamantyl; R 2  is lower alkyl having alkyl or phenyl group as substitutent, etc.; R 3  is lower alkyl which may have phenyl group as substituent).  
     EXAMPLE: 1-(Methylthiohexadecylidene)amino-adamantane hydroiodide.  
     USE: Antiviral agent.  
     PROCESS: The compound of formula I is prepared by heating an N-adamantyl carbothioamide derivative of formula II with a halide of formula R 3 X(X is halogen) in the absence of solvent or in a proper solvent, usually at a temperature between room temperature and near the refluxing temperature of the solvent, for about 1W10hr. The solvent is pref. an aprotic solvent such as pyridine, benzene, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08192087-A (JP)
Title: Coating device
Inventor: UCHIDA YOSHIAKI
IPC: B05C5/00
Filed: 1995-01-19
Abstract: PURPOSE: To substantially prevent the peeling of a coating liquid from regions formed to have adhesion wettability on edge guide surfaces and to maintain a specified coating film thickness by applying the surface nature of these edge guide surfaces with the adhesion wettability in the specific regions with the coating liquid. CONSTITUTION: The adhesion wettable regions 11 having the adhesion wettability with the coating liquid are formed in flow passages of the curtain coating film on the coating liquid flowing side on the surfaces of two pieces of the edge guides 2, 3 installed for the purpose of regulating a coating width. Water repellent regions 12 having water repellency with the coating liquid are formed in the regions of the edge guides 2, 3 exclusive of the flow passage for the curtain liquid film. Then, the efficient and easy flow of the coating liquid is assured in the adhesion wettable regions 11 while the coating liquid is made to hardly flow in the water repellent regions 12. As a result, the position where the curtain film is formed is more exactly regulated without allowing surfactants, etc., to enter the inside of the coating liquid.  In addition, the influence of the Marangoni effect near the edge guides 2, 3 is substantially eliminated and the more specified coating film thickness is obtd.