baber/WOPTO huggingface dataset:
Patent JP-S6217437-A (JP)
Title: Vibration isolator rubber
Inventor: HONNA SHIRO
IPC: B60K5/12
Filed: 1985-07-16
Abstract: PURPOSE:To obtain a low dynamic magnification and high damping down property by installing a coil spring having smaller static-dynamic ratio than that of a colum-form elastic body made of a rubber having high dynamic magnification and high damping down property, between plates which are installed on both end faces of said elastic body and in parallel with said elastic body as well. CONSTITUTION:A pair of plates 2, 2 are installed on both end faces of a rubber elastic body 1 formed into a cylindrical shape with a rubber having high dynamic magnification and high damping down property such as IIR, etc., and a coil spring 4 is installed nearly in parallel with the elastic body 1, between these plates 2, 2. In this coil spring 4, a metal coil spring having smaller static- dynamic ration than that of the rubber elastic body 1, is used and is elastically installed in the hollow part 1a of the rubber elastic body 1.
Patent JP-S5860159-A (JP)
Title: Solar heat collecting system
Inventor: NISHITANI TAKUJI
IPC: F24S90/00
Filed: 1981-10-02
Abstract: PURPOSE:To minimize the fuel consumption of auxiliary heat sources by a structure wherein piping for supplying the hot water of the former part solar heat collector to the latter part solar heat collector is provided in the system, in which a plurality of solar heat collectors are employed. CONSTITUTION:The titled system consists in heating the hot water from a hot water buffer 21 at the solar heat collectors 22-24 and storing in hot water storage tanks 25-27 equipped with  the auxiliary heat sources 28-30 respectively in order to be used at demand terminals 31-33. In the system as mentioned above, flow rates xf1(t)-xf3(t), which are respectively supplied directly to the solar heat collectors 22, 23 and 24 for low temperature, for medium temperature and for high temperature, and the like are controlled by solving a numerical model (an illustrative figure is not shown) in order to minimize the fuel quantities necessary for producing unit amounts of hot water quantities xb1(t)-xb3(t) in respect to the balancing of the solar heat quantities collected, the flow rates and the like by taking the flow rates xf1(t)-xf3(t), flow rates xb1(t)-xb2(t), which are respectively flowed from the heat sources 28-30 and stored in the hot water storage tanks 25-27 and flow rates xu1(t)-xu2(t), which are respectively supplied from the solar heat collector 22 for low temperature to the solar heat collector 23 for medium temperature and from the solar heat collector 23 for medium temperature to the solar heat collector 24 for high temperature and the like into consideration.
Patent JP-S5857870-A (JP)
Title: Solid-state image pickup device
Inventor: TSUJITA YOSHIYUKI
IPC: H04N5/335
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a solid-state image pickup device with improved moisture- proof, long life and high reliability, by combining an organic substance having a very low moisture permeability and an adhesives having a high mechanical strength as a seal agent for a base and a transparent flat plate. CONSTITUTION:A solid-state image pickup element 2 is die-bonded with a base plate 1 formed with ceramic and an electrode 5 and a conductive lead 3 on the element 2 are connected with a bonding wire 6. An uncured epoxy adhesives 11 is applied around a glass-made transparent flat plate 4 in window frame shape, the plate 4 is sticked with the base plate 1 under nitrogen atmosphere and the plates are thermally cured in a heating furnace at 150 deg.C for 120min while being pressed. A polyvinylidene chloride resin solution in which 30wt% of polyvinylidene chloride is dissolved in a mixed organic solvent is applied to the outer surface of the adhesives 11, a polyvinylydene chloride resin film 12 is formed with natural drying at room temperature, and a solid-state image pickup device with long life, high reliability can be obtained.
Patent JP-H055579-A (JP)
Title: Gas/liquid separator
Inventor: SUMIDA YOSHIHIRO
IPC: F25B43/00
Filed: 1991-06-27
Abstract: PURPOSE:To reduce installation space of a gas/liquid separator in a height direction and to obtain the separator having high gas/liquid separating performance. CONSTITUTION:Gas separated in a vessel body 2 is discharged by an inlet tube for introducing gas/liquid mixture flow into the body and a gas discharge tube 4 opened at its one end 5 with an upper part in the body 2 and connected at the other end with the exterior of a vessel from the side of the body 2. Further, liquid separated in the body 2 is discharged by a liquid discharge tube 6 opened at one end 7 with the lower part of the body 2 and connected at the other end with the exterior of the vessel from the side of the body 2.
Patent JP-H095678-A (JP)
Title: Spectacle frame having thin type wraparound endpiece
Inventor: AOYAMA KIYOHIKO
IPC: G02C1/06
Filed: 1995-06-22
Abstract: PURPOSE: To provide a spectacle frame having thin type wraparound endpieces with which the reduction of the number of parts and the improvement in working efficiency are made possible by simplifying those structure and which are hardly deformable in a lateral direction and are easily deformable in a vertical direction. CONSTITUTION: This spectacle frame is constituted by foldably connecting the wraparound endpieces 2 of rims 1 and temple 4 and fixing the wraparound endpieces 2 consisting of planar brackets of a thickness small in the vertical direction to the outside ends of the rims 1 or fronts F. Then, the working efficiency is made extremely higher than for the spectacle frames formed by using the conventional wraparound endpieces. The variations in design are greatly widened from the slim and simple shapes to the intricate shapes by the thin type wraparound endpieces. The thin type wraparound endpieces are structurally hardly deformable in an outer expanding direction, by which the durability of the spectacle is improved. In addition, the optimum viewing relation of the spectacle lenses is embodied by fine adjustment with the intentional external force in the vertical direction.
Patent JP-H0322419-A (JP)
Title: Ion implantation device
Inventor: NAKAGAWA SATOSHI
IPC: H01L21/265
Filed: 1989-06-19
Abstract: PURPOSE:To obviate storage in an MIS capacitor of charges, and to prevent the breakdown of an insulating film due to charging by installing a light source to an ion implantation device and irradiating the MIS capacitor with light having energy higher than the work function of the interface of a semiconductor substrate and the insulating film. CONSTITUTION:Ions are generated by an ion source 1 and desired ions are selected by a mass spectrograph 2 in ions led out of the ion source 1, and the selected ions are accelerated up to desired energy by an accelerator 3. Ions accelerated up to desired energy are introduced into a sample chamber 4, and implanted to a semiconductor substrate 5. The sample chamber 4 is exhausted from an exhaust port 6, and kept at a high-vacuum. when ions are implanted to the semiconductor substrate 5, the semiconductor substrate is irradiated with the light 9 of a high pressure mercury lamp 8, thus preventing the breakdown of an MIS capacitor due to charging. Accordingly, the breakdown of the MIS capacitor due to charging at the time of ion implantation is obviated, thus improving the quality and yield of a semiconductor device.
Patent JP-S5782458-A (JP)
Title: High toughness tool steel for hot working
Inventor: OKUNO TOSHIO
IPC: C22C38/00
Filed: 1980-11-07
Abstract: PURPOSE: To enhance the hardenability and strength at high temp. and to elongate the life by adding a prescribed amount of C, Si, Mn, Ni, Cr, W, Mo, V and Co to Fe.  
     CONSTITUTION: The titled tool consists of 0.25W0.48% C, 0.1W0.95% Si, 0.1W2% Mn, 0.5W2.5% Ni, 1.5W2.9% Cr, 0.15W0.5% W and/or 0.1W0.7% Mo (0.18W0.95% 1/2W+Mo in case of W and Mo), 0.15W0.8% V and the balance Fe or further contains 0.2W3% Co. This tool has high hardenability, superior toughness and superior strength at high temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H111550-A (JP)
Title: Production of polyester
Inventor: IKEDA YOSHI
IPC: C08G63/78
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To easily produce the objective compound by reacting and binding a carboxylic group-containing compound with a hydroxyl group-containing compound in the presence of a haloiminium salt and a tertiary amine having a specific logarithmic value of the inverse number of an acid dissociation constant. SOLUTION: The objective polyester is obtained by reacting and bonding at 0-100 deg.C a compound having at least two of more carboxyl groups with a compound having at least two or more hydroxy groups or a compound having at least one carboxyl group and at least one hydroxyl group in the same molecule (lactic acid, glycolic acid, 3-hydroxy butyric acid, etc.), in the presence of a haloiminium salt (N,N-dimethylchloromethyleneiminium chloride, etc.), in more than a stoichiometric amount to the carboxylic groups and a tertiary amine (e.g., at least one or more amines selected from quinoline, N,N- dimethylpiperazine, etc., but except pyridine and picoline) having >=4.9 to <8.0 logarithmic value of the inverse number of an acid dissociation constant.
Patent JP-H05269568-A (JP)
Title: Discharging device for melted metal
IPC: B22D17/30
Filed: 1991-06-27
Abstract: PURPOSE:To provide a metal discharging device capable of accurately discharging metal of a fixed quantity. CONSTITUTION:A measuring chamber 5 and a pressurizing chamber 6 are formed in the main body of the device 4, the height (h) of a metal flow-in path 9 is set higher than the height (h') of a metal discharging path 12, an inert gas is introduced by pressure into the chamber 6 and the metal in the measuring chamber 5 is discharged to a casting die 15 side or a die casting machine side through a metal discharging port 11. Since accurately controlling the quantity of the discharged metal by the quantity of the inert gas introduced into the pressurizing chamber and there is no mechanism such as a ball valve, the process is easily applicable. Since no oxide is mixed in the metal, the products of an excellent quality is produced at a good yield.
Patent JP-H061780-A (JP)
Title: Production of glycidyl methacrylate
Inventor: KOYAMA HIROSHI
IPC: B01D3/36
Filed: 1992-06-16
Abstract: PURPOSE:To produce high-quality glycidyl methacrylate having excellent reaction result by subjecting glycidol and methyl methacrylate to ester exchange reaction. CONSTITUTION:In production of glycidyl methacrylate by subjecting glycidol and methyl methacrylate to ester exchange reaction, the reaction is carried out in the presence of (A) an azeotropic agent with methanol, having a boiling point T2 and (B) a tertiary amine having a boiling point T3, satisfying the following correlation T1<T2<T3<T4 when the boiling point of methanol is T1 and the boiling point of methyl methacrylate is T4.
Patent JP-S5488091-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGUCHI HIROYASU
IPC: H01L21/761
Filed: 1977-12-26
Abstract: PURPOSE: To prevent the cross talk between a plurality of circuits, by separating the second separation by N layer, in addition to the first separation by P +  layer.  
     CONSTITUTION: The N +  implanted layers 151, 17, 152 of the P -  substrate are selectively formed and the N -  epitaxial layer is provided. The N -  layers 121 to 123 for the circuit A and the N -  layers 131 to 133 for the circuit B are formed by separation 141, 142 of P +  diffusion. Between the first separation 141 and 142, the second N -  separation layer 16 is formed on the N +  implanted layer 17. With this constitution, if the first P +  separation part is out of sufficient back bias state, since the current flowing to the substrate can be stopped with the second N -  separation layer, the cross talk can effectively be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5488706-A (JP)
Title: Connection control system in packet exchanging network
Inventor: AIMI KENICHI
IPC: H04L12/70
Filed: 1977-12-26
Abstract: PURPOSE:To make easy the operation of terminals and to reduce the time for call set, by making unnecessary the level control of the signal line, in the stage of setting and open of call in the packet network for non-packet mode terminals. CONSTITUTION:The packet exchange network NET is connected between the terminals 1 and 4, and the exchange network NET is provided with the exchanging stations 2, 3 allocating respectively the terminals 1, 4, and the concentration SUBNET 5 of the other exchanging station is connected at the middle of them. Thus, in the stage of set and open of call in the packet network at the non-packet mode terminal, the level control of signal line is made unnecessary and the operation for terminals is made easy, and also the time for call set can be reduced.
Patent JP-H056245-A (JP)
Title: Method and device for processing image
Inventor: ENDO YOSHIYUKI
IPC: G06F3/0488
Filed: 1991-06-27
Abstract: PURPOSE:To facilitate the use of inputting depending on a keyboard or handwriting by setting a display area for one character of character information inputted by the keyboard smaller than one pattern of information inputted by an image input means. CONSTITUTION:A means 2 to display the information inputted by an image input means 1 and a keyboard 8 is arranged while being overlapped with the image input means 1. In this case, the area to input the character information by the image input means 1 is also used as the display area of the character information inputted by the keyboard 8, and the display area for one character of the character information inputted by the keyboard 8 is set smaller than the area for one pattern of image information inputted by the image input means 1. For example, the shape of this display area is similar to that of the area for one pattern of the image information inputted by the image input means, and the area is made 1/4. Thus, four characters can be handled in the area inputting only one character in an area for normal character, and four- times quantity can be handled as much as handwriting input.
Patent JP-S5281090-A (JP)
Title: Preparation of catalyst for treating discharged flue gases
Inventor: MATSUMOTO TATSUTAROU
IPC: B01D53/60
Filed: 1975-12-29
Abstract: PURPOSE: To prepare the above-captioned catalyst, which has a high activity and is inexpensive, by the simple steps of mixing powders(below 50μ) of aluminium oxides with powders (10μ) of vanadium oxides and press-molding the resulting mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S641398-A (JP)
Title: Ultrasonic focusing oscillator
Inventor: TSUTAOKA TAKANORI
IPC: G01N29/00
Filed: 1987-06-23
Abstract: PURPOSE: To focus a ultrasonic wave in an optional position by deforming a magnetic fluid interface in an optional curvature and continuously changing the refraction factor of the transmission ultrasonic wave.  
     CONSTITUTION: The magnetic fluid 12 inserted into a cylinder 11 is held by the edge surface of the cylinder 11 in accordance with a magnetic field made by a holding coil 16, and the extent of the magnetic field generated by a conductive current for a deformed coil 1 5 makes a magnetic field gradient in an area including the magnetic fluid 12. The gradient generates the largest volume force in the deformed coil 15 on the center axis of the cylinder 11, and the interface of the magnetic fluid 12 deforms in concave. If the ultrasonic wave is radiated into the magnetic fluid 12 by an oscillator 14 in such a state, it is retracted in the interface, and the ultrasonic wave is focused at the position of a focus distance in water, which is decided by the curvature of a concave. If the strength of the current which is caused to flow in the deformed coil 15 is changed, the magnetic field gradient added to the magnetic fluid 12 changes in accordance with the size, whereby the position of the focus which changes the curvature of the interface and focuses the ultrasonic wave can freely be shifted. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5781271-A (JP)
Title: Toner for developing electrostatic charge image and its production
Inventor: TERADA SADAJI
IPC: C08F2/00
Filed: 1980-11-10
Abstract: PURPOSE: To improve the dispersibility of a magnetic matter by using the toner particles consisting of a polymer obtained by polymerizing a polymerizable monomer in the presence of a titanate type coupling agent.  
     CONSTITUTION: A titanate type coupling agent and inorg. fine powder are mixed, dispersed, or dissolved together with a coloring agent and additives in a polymerizable monomer, whereby a polymerizing composition is obtained and this polymerizing composition is polymerized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5780649-A (JP)
Title: Electron ray energy analyzer
Inventor: SUNAKOZAWA SHIGETO
IPC: G01N23/225
Filed: 1980-11-10
Abstract: PURPOSE: To distinguish the objective electron ray energy loss signal from the back ground and make the related analysis rapidly and correctly, by changing the analytical energy value at every scanning point near the objective analytical energy value.  
     CONSTITUTION: In the first step of X scanning of electron ray deflecting coils 1W10, namely while the level of X scanning signal P does not change, output level Q of an energy analyzer-driving power source 13, that is to say the analytical energy value in an analyzer 5 changes into the level in the second step. By one scanning, both of an electron ray energy loss signal and a back ground signal can be almost simultaneously obtained from a same point on the sample. A signal operator 14 is provided next to an amplifier 9, where signal processing is carried out, thereby to indicate an element mapping image on CRT11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0323488-A (JP)
Title: On-vehicle navigator
Inventor: FUKUSHIMA ATSUHIKO
IPC: G09B29/10
Filed: 1989-06-20
Abstract: PURPOSE:To accurately detect the running direction of a vehicle by correcting outputted data of a geomagnetic sensor after the vehicle passes through a railroad crossing or when the present location of the vehicle is uncertain (inaccurate). CONSTITUTION:The changing rate of angular data from an angular speed sensor 2 of a road section of the present location derived from road data of a data group of a map of an area of a specified range including the present location of the vehicle and outputted data of the geomagnetic sensor 1 are both observed. Then the angular data and the outputted data when each changing rate is detected to be smaller than the specified values are taken as the corrected data, and correction of the outputted data of the geomagnetic sensor 1 is carried out based on this corrected data. Thus, even when the vehicle body is magnetized by the vehicle being passed through a railroad crossing or when the present value of the vehicle is uncertain due to error in angle, detection of the running direction of the vehicle can be accurately carried out without carrying our correction of one revolution again.
Patent JP-2000347067-A (JP)
Title: Heating device for heat shrinkable sleeve
Inventor: EMURA YOKO
IPC: G02B6/36
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for a heat shrinkable sleeve capable of heating the heat shrinkable sleeve at the prescribed temperature distribution in accordance with the length of the heat shrinkable sleeve. SOLUTION: In a heating device 1 for a heat shrinkable sleeve which is provided with clamps 6, 6 for clamping both sides of the part covered by the heat shrinkable sleeve 4 of an optical fiber 2 and a heater 7 which is arranged so as to face the heat shrinkable sleeve 4 and heats the heat shrinkable sleeve 4, a heat conducting plate 11, in which a contacting part 14 coming into contact with only the center part in the longitudinal direction of the heat shrinkable sleeve 4 is provided, is arranged on the surface of the heater 7 so as to be attachable and detachable.
Patent JP-S5945843-A (JP)
Title: Preparation of noodle kneaded under steaming
Inventor: YAMATO HIROYUKI
IPC: A23L7/109
Filed: 1982-09-08
Abstract: PURPOSE:To prepare the titled noodle having excellent taste, by kneading wheat flour with water of normal temperature for a short time, adding starch thereto, and kneading the mixture under the application of steam and water. CONSTITUTION:Wheat flour is added with 5-30% of water of normal temperature (<=20 deg.C) and kneaded for a short time (<=10min). The mixture is added with starch and other raw materials, and kneaded under the addition of steam and water. Since various cereal flours are mixed together from the beginning in the conventional process for the preparation of the steam-kneaded noodle, the starch of the wheat flour is present in combination with that of the other cereal, and the gelatinization of the starch proceeds first by the addition of water and steam, and accordingly, the development of the characteristic tissue and taste of gluten is suppressed by the protective action of the starch. In contrast to the above, the present process enables the development of the taste of gluten, and gives delicious taste.
Patent JP-S6218440-A (JP)
Title: Putty material
Inventor: KONDO MAMORU
IPC: C08K3/28
Filed: 1985-07-16
Abstract: PURPOSE:To provide a putty material which scarcely emits smoke and harmful gases during a fire and is suitable for use as a material for wall parts through which cables extend, by mixing an oily binder contg. no halogen, a high- temperature resistant fiber an an inorg. powder mainly composed of a hydrated inorg. matter. CONSTITUTION:5-20wt% oily binder (A) contg. no halogen (e.g. soybean oil or dioctyl phthalate), 0.1-15wt% high-temperature resistant fiber (B) (e.g. ceramic fiber or glass fiber) and 50-90wt% inorg. powder (C) mainly composed of a hydrated inorg. mater are mixed to obtain the desired putty material. Examples of the inorg-powders are mixtures of 50-95wt% aluminum hydroxide or magnesium hydroxide and 50-5wt% red phosphorus. The putty material does not emit harmful halogen gas during a fire, since neither halogen resins nor halogen flame retarders are used.
Patent JP-H0343072-A (JP)
Title: Method for cell culture
Inventor: OTSUTO TOOMASU SHIYOONHERU
IPC: C12M3/04
Filed: 1990-06-15
Abstract: The invention relates to a method for culturing cells, which are incubated in a suitable culture medium and wherein use is made of cylindrical sheaths preferably capillaries.
Patent JP-S5855855-A (JP)
Inventor: ROBAATO UIRIAMU AARINTON
IPC: G01N30/32
Filed: 1982-09-09
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-H0736880-A (JP)
Title: Arithmetic unit for formula manipulation
Inventor: HAMACHI ATSUSHI
IPC: G06F17/22
Filed: 1993-06-28
Abstract: PURPOSE:To efficiently use this formula manipulating arithmetic unit by judging an inputted character sort, and in the case of a formula consisting of alphanumeric characters and operators, supplying these mathematical characters to an arithmetic processing part and displaying an obtained operation result as a conversion candidate. CONSTITUTION:A ROM 11 stores system control and a program and a RAM 12 stores the working area of the program. A font control part 14 controls characters to be displayed on a screen. Mathematical operation conversion is started by depressing a 'SHIFT + CONVERT' key in order to distinguish it from a general conversion function. Since the system executes processing in a mixed state of a general character string and a formula, the formula should be clearly distinguished from the general character string. When '3+5.10' is inputted as an example of mathematical operation conversion, ''f.3' ' is displayed when the 'SHIFT + CONVERT' key is depressed. At the time of inputting that the answer exceeds '2.35+1', a message that the answer exceeds '71' is displayed by depressing 'SHIFT + CONVERT' key.