baber/WOPTO huggingface dataset:
Patent JP-H10299844-A (JP)
Title: Gear transmission for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H3/66
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gear transmission for an automatic transmission, which is high in cost competition, reduces shift shock with ease, easy to control shifting, excellent in power performance and vehicle loading properties, and simple in constitution. SOLUTION: This device is provided with three sets of single pinion type epicyclic gears G1, G2 and G3, a first clutch C1 to be selectively engaged with a first sun gear S1 and a first carrier P1, a first brake B1 selectively suspending the rotation of the first sun gear S1, a second clutch C2 to be selectively engaged with the first carrier P1 and a second ring gear R2, a first connection member M1 integrally connecting a second carrier P2 with a third ring gear R3, a third clutch C3 to be selectively engaged with the first connection member M1 and a first ring gear R1, a second brake B2 selectively suspending the rotation of the first connection member M1, a third brake B3 integrally connecting a second sun gear S2 with a third sun gear S3, and selectively suspending the rotation of these gears, an input shaft IN connected with the first ring gear R1 at all times, and with an output shaft OUT connected with a third carrier at all times.
Patent JP-S61280325-A (JP)
Title: Air-conditioning unit
Inventor: SUDA SHOICHI
IPC: F24F1/00
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the short-circuit of air as well as the deterioration of heat exchanging efficiency by a method wherein an auxiliary ventilating path, bypassing a heat exchanger, is branched from a ventilating path and is opened between a suction port and a blow-off port in the air-conditioning unit of a type such as ceiling-embedded type or the like. CONSTITUTION:Most of indoor air, sucked through the suction port 2 and sent by a fan 6 under being pressureized, passes through heat exchangers 7, 7, effects heat exchange and is blown off through the main ventilating paths 14, 14 and the blow-off ports 3, 3 as air-conditioning air Wa of low speed and large flow amount. At the same time, a part of the indoor air bypasses the heat exchanger 7 and passes through the auxiliary ventilating paths 10, 11, thereafter, is blown off through auxiliary blow-off ports 12, 13 as auxiliary blow-off air Wb, Wc. The auxiliary blow-off air Wb, Wc of high speed and small volume act as air curtains for suction air Wd and blow-off air Wa and the short-circuit of air is prevented, therefore, the air-conditioning air Wa is arrived at places, which are far form the air conditioning unit. Accordingly, air condition of the whole of the room may be effected uniformly and the deterioration of heat exchanging efficiency may be prevented.
Patent JP-S5734348-A (JP)
Title: Formation of semiconductor electrode
Inventor: TAKAMATSU YASUHIKO
IPC: H01L21/60
Filed: 1980-08-09
Abstract: PURPOSE:To enable the formation of a highly densified bump electrode, by a method wherein the surface of barrier metal, on which a corrosion-resisting bump electrode to be bonded, is lightly oxidized and after the oxide film is removed being masked by the resist film, the bump metal is plated. CONSTITUTION:In the process of forming a bump electrode of a device of a tape carrier system a PSG film 9 is piled on an Al electrode 8 to open a hole for a bump forming region. Subsequently, after a bonding metal layer 15 such as Cr and Ti and a barrier metal layer 1 such as Cu and Ni are evaporated and deposited, a thin oxide film 17 is formed on the surface by means of boiling in the pure water. Next, a resist film 18, wherein the bump forming region 19 is formed, is provided, the oxide film 17 is removed and, for instance, after an Au bump 12 is plated, the oxide film 17, the metal layers 16 and 15 are etched being masked by the bump 12. By not using Au as an oxidation-resisting film for a foundation metal layer, the relatively wide bump can be formed at the small intervals to be highly densified as well as at low cost.
Patent JP-S62268535-A (JP)
Inventor: OSHIKA MIDORI
IPC: A61B6/00
Filed: 1986-05-15
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-S5635722-A (JP)
Title: Production of thick-walled high tensile large-diameter steel pipe
Inventor: YAMADA MAKOTO
IPC: C21D8/10
Filed: 1979-08-30
Abstract: PURPOSE:To make possible the production of large-diameter thick-walled steel pipes provided with high tensile strength and high toughness by a stable mass production system by applying the specific rolling and pipe making heat treatment to the steel contg. the specific amount of N. CONSTITUTION:The steel consisting essentially of 0.05-0.20% C, 0.05-0.50% Si, 0.3-2.0% Mn, 0.003-0.010% Ni, 0.05-0.10% sol. Al, 0.0005-0.008% B, and if necessary, contg. one or two or more kinds of 0.05-1.0% Cu, 0.05-2.0% Ni, 0.05-2.0% Cr, 0.05-1.0 Mo, 0.005-0.08% V is heated to >=1,100 deg.C and is then subjected to rolling in which the cumulative draft within 900 deg.C-Ar3 temperature range is regulated to >=20%. Next, it is cooled down to <=Ar1 and if necessary it is reheated to a temperature below the AC3 point after the cooling and is made into a plate thicker than 25mm., whereby the steel plate of 25mm. thickness and <=50kg/mm.<2> yield strength is obtained. From this steel plate, pipes are made and the pipes are seam-welded, which are heated to above the AC3 point by induction heating, thereafter they are cooled at a higher cooling rate the cooling rate with air.
Patent JP-H09298712-A (JP)
Title: Image edit device
Inventor: KODAMA SHINICHI
IPC: H04N5/92
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the image edit device by which only required image information is edited and copied in a short time among sets of image information with a large capacity recorded on a recording medium. SOLUTION: Digital compression image recorded on a disk 2 is read by an image entry section 4, the compressed image entered by the information entry section 4 is copied to a prescribed work area, and an information decoding section 6 decodes the image to a state before compression. Then the image decoded by the information decoding section 6 is listed up on a display section 8 and a selection section 10 selects the image to be copied from the decoded image and the selected image information is outputted to an external device in the compressed state by an information output section 12.
Patent JP-S63308596-A (JP)
Title: Measuring system
Inventor: JIYON ENU DEYUUKUSU
IPC: A61B5/1459
Filed: 1988-05-02
Abstract: PURPOSE:To enable a quantity generated in the form of a phase change to be accurately measured by applying a periodical stimulus signal to an object to be measured to periodically generate an exponential damping and obtaining a parameter relating to the time constant of the exponential damping from a frequency given from a phase difference. CONSTITUTION:A measuring system 11 comprises a stimulus/response assembly 13, an offset phase lock loop 15 and an output processor 17. The assembly 13 holds a specimen to be measured, irradiates the specimen according to a received stimulus signal and converts the result fluorescence to a response signal. The offset phase lock loop 15 controls the frequency of the stimulus signal and, in order to optimize the sensitivity of the system, a phase angle between the response signal and the stimulus signal becomes the one selected in advance. The output processor 17 obtains the frequency of the stimulus signal and converts the obtained frequency to the measured value of a parameter to be obtained. Thus, a quantity, such as the delay of a waveform, appearing in the form of a phase angle change dependent on the frequency can be simply and accurately measured.
Patent JP-S601870-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: KAMIYA MASAAKI
IPC: H01L21/8247
Filed: 1983-06-17
Abstract: PURPOSE:To enable to prevent the characteristics from deteriorating for a long period by forming a high density region in the vicinity of the surface of a substrate under a floating gate electrode separated form a source region. CONSTITUTION:A surface potential distribution 41 at the read-out operation time is drawn with respect to a read-out method for examining the charging state of a floating gate electrode 5 by the magnitude of a source current by forming a channel by the voltage applied to the selected gate electrode 7 and applying a positive voltage to the source region 2. The areas I , III, IV respectively correspond to the region 2, the channel region under the electrode 6 and the drain region 3, the portion IIa between the region 2 of the channel region under the selected gate electrode 7 and the high density region 12 indicates the variation in the potential over the entire range, and the thermion for deteriorating the selected gate oxidized film 4 can be completely suppressed by varying the length of the area IIa. Further, the withstand voltage of the P-N junction between the region 2 and the substrate 1 can be improved.
Patent JP-S61267051-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: HIGUCHI MOEKO
IPC: G03C7/38
Filed: 1985-05-20
Abstract: PURPOSE:To improve the shelf stability of a formed magenta dye by developing a color photographic sensitive material contg. a specified compound after imagewise exposure and by processing the developed material with a processing soln. contg. a peroxide as a bleaching agent and having silver bleaching power. CONSTITUTION:A silver halide color photographic sensitive material having an antihalation layer contg. black colloidal silver and photographic constituent layers including blue-, green- and red-sensitive silver halide emulsion layers on the support and contg. a compound represented by the formula is developed after imagewise exposure. A layer closest to the antihalation layer among the silver halide emulsion layers contains silver halide particles contg. silver iodide, and the total thickness of the photographic constituent layers is <=25mum. The developed material is processed with a processing soln. contg. a peroxide as a bleaching agent and having silver bleaching power. In the formula, X is a group of nonmetallic atoms required to form an N-contg. heterocyclic ring which may have a substituent, X is H or a substituent which can be eliminated by a reaction with the oxidized product of a color developing agent, and R is H or a substituent.
Patent JP-H05303575-A (JP)
Title: Preparation system for print image data
Inventor: TOCHIHARA SEIICHI
IPC: G06F17/21
Filed: 1992-04-28
Abstract: PURPOSE:To easily and efficiently prepare a file which is matched with a print output image by converting data into print image data with print information on print positions, the numbers of columns, editing systems, etc., of respective data set according to the form of a document and the number of columns, type, etc., of data. CONSTITUTION:The layouts of CAD data of a preprint document and data written in a transaction are displayed and compared to set the print information on the editing systems, whether or not a ciphering process is required, etc., which show the print positions, the numbers of columns, and editing modes of the respective data of the transaction file, thereby preparing the print image data to which control codes matching a printer for output are added. Consequently, the file which is matched with the print output image is prepared. Further, the print image data which are prepared are printed out together with the form of the document.
Patent JP-S5634943-A (JP)
Title: Carbureter
Inventor: HAMAI KIYUUGO
IPC: F02M19/06
Filed: 1979-08-29
Abstract: PURPOSE: To facilitate the atomization of fuel by focusing supersonic waves from a supersonic oscillator to a point on a main nozzle of a carbureter.  
     CONSTITUTION: A fuel main nozzle 1a opens to a venturi 1. A fuel passage communicated with the fuel nozzle 1a is shaped in the form of a tapered concentration path 7a. A supersonic oscillator 10 is disposed at the bottom of the path 7a and focuses supersonic waves to a focus point 8 of the fuel nozzle 1a, thereby enhancing the atomization of fuel blasted from the fuel nozzle 1a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04337624-A (JP)
Title: Photoresist coater
Inventor: YAMAMOTO TSUTOMU
IPC: G03F7/16
Filed: 1991-05-15
Abstract: PURPOSE:To eliminate dust generated by human actions and to shorten replacement time by replacing the cap of the spin coater section without manual operation. CONSTITUTION:This device consists of a cap transport arm 1 which lifts the upper cap 6 that needs to be replaced from a spin coater section 17 and moves it along a cap transport rail 2. a liquid dripping prevention panel 3 which moves underneath the lifted upper cap and moves along a liquid dripping prevention panel transport rail 4 together with the upper cap 6. and a cap storage rotating shelf 5 which takes the upper cap 6 transported by the cap transport arm 1 and delivers the cleaned upper cap.
Patent JP-H01266411-A (JP)
Title: Combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/40
Filed: 1987-05-06
Abstract: PURPOSE:To achieve a wide control range of combustion rate, preventing generation of NOx, by blowing pre-mixed fuel gas spirally through pipes which are supported by an annular flame nozzle body made of heat resistant material in order to form a spiral blue flame zone away from the internal wall of the flame nozzle body. CONSTITUTION:A evaporation chamber 40 contains a heater 41 in it, and its top portion is connected to a mixing plate 42 provided with two or more penetrating holes 43. An air duct 44 connects to an air blower 45 to open on the side wall of the evaporation chamber 40. Liquid fuel is supplied into the evaporation chamber 40 by a pump 47 through a fuel pipe 46. In an exterior drum 48, a flame nozzle body 49 made of heat resistant material is installed, and its lower portion is connected to the mixing plate 42 with a bottom plate 51. Two or more pipes 50 made of heat resistant material such as ceramic, metal, etc., are tangentially held on the flame nozzle body 49. It is desirable that the ends of pipes 50 protrude a certain length of 2-5mm from the internal wall of the flame nozzle body 49. Thereby, a clearance is formed between the internal wall of the flame nozzle body 49 and a spiral blue flame zone 55.
Patent JP-2000260905-A (JP)
Title: Package board
Inventor: ITO HITOSHI
IPC: H05K3/46
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enable pin connection and realize high level integration by arranging pads on the surface of a board and fixing conductive connecting pins to the pads via conductive adhesive agent. SOLUTION: In a package board 310, nickel plated films 19 and gold plated films 21 are formed in aperture parts 18 from which pads 16 are exposed, and solder paste is printed as conductive agent 17 in the aperture parts 18 becoming the lower surface side of the package board. Conductive connecting pins 100 are attached to proper pin holding devices and retained. Fixing parts 101 of the conductive connecting pins 100 are made to abut against the conductive agent 17 in the aperture parts 18 and is fixed to the conductive agent 17 by reflow at 200-220 deg.C. As a result, a conductor circuit can be arranged on the inner layer side of the pads 16, and high level integration is enabled.
Patent JP-S601827-A (JP)
Title: Chemical vapor deposition device
Inventor: MATSUWAKA ATSUJI
IPC: H01L21/31
Filed: 1983-06-20
Abstract: PURPOSE:To react an unreacted gas under the same state as the inside of a furnace core pipe, and to trap a reactant as a product having excellent adhesive properties by providing a heating type trap in which a heat transfer plate and a radiator plate being in contact with the heat transfer plate are mounted around a heater. CONSTITUTION:A heating type trap 9 in which a heat transfer plate 11 and a radiator plate 12 being in contact with the heat transfer plate 11 are mounted around a heater 10 is provided. Accordingly, when the heat of the heat transfer plate 11 heated by the heater 10 is transmitted over the radiator plate 12 and an unreacted gas enters in the heating type trap 9, the gas collides with the radiator plate 12 and rapidly generates the same reaction as the inside of a furnace core pipe 1, and the unreacted gas can be trapped as a product having excellent adhesive properties.
Patent JP-S5811811-A (JP)
Title: Trigger pulse generator
Inventor: NAKAJIMA MASARU
IPC: G01P3/44
Filed: 1981-07-15
Abstract: PURPOSE:To generate a stable trigger pulse at desired timing by regarding the specific angle of a crank mark as an origin, and previously setting a desired angle from the origin in a setter. CONSTITUTION:A trigger pulse generator 14 is provided with an origin detector 15 which inputs signals from the 1st and 3rd pulse pickups 5 and 13 and detects the prescribed position of a specific cylinder as an origin. The output of the detector 15 is supplied to a counter 17. A setter 18 is connected to the counter 17. In the setter 18, the desired number of crank pulses to be counted by the counter 17 is preset. Then, once the detector 15 detects the origin of a crank pulse by both outputs of the pickups 5 and 13, the counter 17 starts counting up and, when counting up to the number of crank pulses set in the setter 18, sends out a trigger pulse.
Patent JP-S5233899-A (JP)
Title: Process for production of silica sol
Inventor: SATOU MORIO
IPC: C01B33/143
Filed: 1975-09-11
Abstract: PURPOSE: A process for production of hydrated colloidal sillica, by which silica particle can be grown in dispersed state even in the presence of salts and stable a and relatively concentrated silica sol can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08306519-A (JP)
Title: Radially anisotropic sintered magnet
Inventor: SATO KOJI
IPC: H01F1/053
Filed: 1995-05-09
Abstract: PURPOSE: To manufacture a radially anisotropic sintered magnet stably even in the shape small in the ratio of the inside diameter to the outside diameter by preventing the break or crack occurrence during sintering or cooling of the radially anisotropic sintered magnet. CONSTITUTION: In an R-TM-B (R is a rate earth element and TM is a transition metal) anisotropic sintered magnet, the difference of thermal expansion (shrinkage) coefficient between the direction of the axis C and the direction vertical to the axis C in range of temperature from the Curie temperature to 20 deg.C is 3.0×10<-3> or under (excluding 0).
Patent JP-H0633161-A (JP)
Title: Refractory metal alloy which can be processed into homogeneous pure ingot and production of said alloy
Inventor: ERIIPIEERU RAMAAZU
IPC: C22C1/02
Filed: 1993-05-12
Abstract: PURPOSE: To obtain a heat resistant metal alloy which consists of metals in which the difference of a melting point is large and the composition has a specific solidification starting temperature by specifying the dimensions of an aggregate and the specific surface area and the dimension of crystal in which the metal is a solid solution.  
     CONSTITUTION: This heat resistant metal alloy is a heat resistant metallic compound which can be machined into a homogeneous ingot of ≥99.9% in purity and in which the weight ratio is set so that the melting point of each component metal is different by ≥200°C, and the solidification starting temperature of each alloy is lower than the solidification temperature of the metal most difficult to melt by ≥150°C. The alloy has the morphology of an aggregate in which the dimension is 0.2-30 mm and crystal in which the specific surface area is 0.005-0.2 m 2 /g and the dimension is 0.1-1 mm and the metal is present in a solid solution state in the inside of the crystal. To manufacture the alloy, the alloy is electrolyzed in a tank provided with a control device when an electrodeposition potential difference is below 0.5 V (e.g. Hf-Zr). In the case of the metal alloy of ≥0.5 V in electrodeposition potential difference (e.g. Nb-Ti), the ratio of an ion dissolved in the tank is regulated. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5234551-A (JP)
Title: Treating coprolactam containing waste water
Inventor: TOMITA KOUICHI
IPC: C02F3/34
Filed: 1975-09-11
Abstract: PURPOSE: To provide a method of efficiently purifying waste water containing caprolactam by making an active sludge proper to the waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04230787-A (JP)
Title: Display device
Inventor: UIRUBERUTO YOZEFU ANTOON MARII
IPC: G02F1/133
Filed: 1991-04-17
Abstract: PURPOSE: To maximize the number of gray scales and minimize the number of row electrodes by dividing image electrodes on the other base plate into (r) subordinate electrodes having a surface ratio 2<(r-1)k> :...:2<k> :1, where r>=2. CONSTITUTION: This device has display cells 13aa -13bc within a range where a beltlike column electrode 12 and a row electrode 11 cross each other. The row electrodes are divided into (k) beltlike subordinate electrodes 11a -11c having a width ratio 1:2:...:2<k-1> , where k>=2. The column electrodes 12 are divided into two beltlike subordinate electrodes 12a and 12b having at least a width ratio 2<k> :1 within a range they cross each other. For example, up to 64 gray scales can be actualized by fractionating the row electrode into three subordinate electrodes. Consequently, while the number of gray scales is maximum, the number of the row electrodes can be reduced, and the maximum number of gray scales can be obtained with the minimum number of subordinate electrodes.
Patent JP-S60258313-A (JP)
Inventor: TAKEDA HIDEMARU
IPC: E01H3/04
Filed: 1984-06-01
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-S62267160-A (JP)
Title: Recording head and recording method using the same
Inventor: MORI AKIHIRO
IPC: B41J2/325
Filed: 1986-05-16
Abstract: PURPOSE:To prevent generation of trailing or fog in an image, by forming a recording head so that a heat generating body may generate heat corresponding to an image signal and the ink in a housing is supplied to an ink sump through an ink passing hole and reduced in its viscosity to be transferred to a medium to be recorded. CONSTITUTION:An insulating substrate 4 and a heat generating body 5 comprising ruthenium oxide (RuO2) are provided to a part of a housing 2. At first, when a voltage pulse is applied to the heat generating body 5 through an electrode 7, the semisolid ink 3 in vicinity of the heat generating body 5 is heated. Said ink has a high viscosity at ambient temp. but when heated, it passes through ink passing holes 6 because its viscosity is reduced, and it spreads in the ink sump 9 and radiates heat at this time to again return to the semisolid state. Next, when voltage is applied to the heat generating body 5 corresponding to an image signal, said heat generating body 5 selectively generates heat and the semisolid ink 3 is lowered in its viscosity by said heat to be released from the ink sump 9 and transferred to recording paper 10. Therefore, trailing or fog is hard to generate in the transferred image and a sharp image can be recorded.
Patent JP-S62267113-A (JP)
Title: Manufacture of snow chain for automobile tire
Inventor: SAKATA MOTOKI
IPC: B29K21/00
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a snow chain which has no fear of core material separating from rubber and being cut, by a structure wherein a cloth-like core material is used as the core material because of its being isotropic in respect with strength. CONSTITUTION:A laminate which is produced by piling up a green rubber sheet divided when occasion demands, an adhesive-impregnated cloth-like core material and a green rubber sheet made of material same as that of said green rubber sheet, in the order named, is integrally molded and cured under the state being pinched between a bottom force, on which reticulate grooves are engraved, and a flat plate-like top force in order to obtain a forming material in which the cloth-like core material is homogeneously arranged. A snow chain which has a reticulate pattern corresponding to the pattern of the grooves made on the bottom force is obtained by cutting the resultant forming material with a press having sharp edges which form a pattern same as that of the grooves on the bottom force.