baber/WOPTO huggingface dataset:
Patent JP-H06269656-A (JP)
Title: Production of oil in water type emulsion
Inventor: SAKURAI SUSUMU
IPC: C09K23/18
Filed: 1993-03-22
Abstract: PURPOSE:To produce an oil in water type emulsion excellent in the dispersion stability of a water-insoluble substance and deterioration preventing effect in an industrially available manner. CONSTITUTION:An oil phase containing a film forming component and a water- insoluble substance are mixed and a part of a water phase is added to the resulting mixture to form a liquid crystal and, thereafter, the residual amt. of the water phase is added to and mixed with the liquid crystal to perform phase invertion to produce an oil in water type emulsion.
Patent JP-S63252634-A (JP)
Title: Press die for hot rolling
Inventor: MATSUYAMA KOICHI
IPC: B21J13/02
Filed: 1987-04-10
Abstract: PURPOSE:To extend the service life of a die by forming a slit on the surface near the boundary line of the parallel face and inlet side inclined face of a die. CONSTITUTION:A parallel face 4 parallel to a slab 1, inlet side inclined face 5 and outlet side inclined face 6 are continuously provided on the die 3 consisting of a heat resistant metal material. A slit 7 in lattice shape slantly crossing is provided on this parallel face 4 and inlet side inclined face 5 and the ratio a/w of the slit depth (a) to the slit gap (w) is set to about one. In this case, the forming zone of the slit 7 is taken as an H zone excluding the range of about 10mm from the slab 1 and the upper end face 8, lower end face 9 at the contact part of the die 3. The thermal strain generated on the surface of the die 3 is absorbed by the opening and closing of the slit 7, so the generation of a crack on the die 3 surface is prevented. The enlarging and propagating speed of the crack can be reduced by moderating the gap (w) and depth (a) of the slit 7. Consequently the service life of the die 3 is extended.
Patent JP-S5529002-A (JP)
Title: Controller for number of fuel supply cylinder
Inventor: MATSUMOTO JIYUNICHIROU
IPC: F02D17/02
Filed: 1978-07-17
Abstract: PURPOSE:To keep good exhaust cleaning action all the time by stipping the control of the cylinder number under low-temperature condition that oxygen sensor does not operate properly. CONSTITUTION:When the revolution number of engine and the pulse width of fuel injection are in the 6-cylinder zone, the output level of the VCS circuit 16 is 1 and the cylinders #1 to #3 are put into operational state. Then, the output of the oxygen sensor 10 is put in the air-fuel ratio control circuit 12. When the engine becomes a light-load state and the pulse width and the engine revolution number sift to the 3-cylinder zone, the cylinders #1 to #3 come into stopped state. Thus, the selective relay 11 is switched to the oxygen sensor 8 side and the ternary catalyst 7 on the working cylinder groups #4 to #6 exhibits a high conversion efficiency. When the catalyst 9 and the oxygen sensor 10 are cooled to a low temperature at which their proper outputs can not be exhibited, whole cylinder operation is restored forcibly by the output of the low temperature detector.
Patent JP-S61245081-A (JP)
Title: Case structure for portable watch
Inventor: KITO MAMORU
IPC: G04B19/28
Filed: 1985-04-23
Abstract: PURPOSE:To obtain substantial air-tightness even in the rotating state by insert- molding a ring member consisting of a metallic material such as stainless steel or plastic material such as polycarbonate into an elastic sealing member. CONSTITUTION:The elastic sealing member 109 is pressed and disposed between a case band 110 and a rotary bezel 107 and provides commonly the effect of preventing the intrusion of dust, dirt, moisture, etc. and the effect of applying adequate rotating torque to the bezel 107. The ring member consisting of the metallic material such as, for example, stainless steel, iron or copper and the plastic material such as polycarbonate or polyacetal is thereupon sealed by insert-molding into the member 109. The partial elongation of the member 109 which is liable to be generated in the rotating state of the bezel 107 is prevented by the rigidity of the ring member as such ring member is inserted into the above-mentioned sealing member. The deterioration in the air-tightness is thus obviated even while the bezel 107 is kept rotated.
Patent JP-S62244492-A (JP)
Title: Method and apparatus for controlling number of biological oxidation tank for water purifying plant
Inventor: ISHIKAWA HIDEYUKI
IPC: C02F3/06
Filed: 1986-04-17
Abstract: PURPOSE:To contrive to stabilize the quality of treated water, by providing a flowmeter, an air blow amount operation circuit, a biofilm necessary area operation circuit and a number-of-tank determining circuit and changing the contact area of a biofilm. CONSTITUTION:A biofilm necessary area operation circuit adds an inflow amount at the temp. of each raw water to calculate a biofilm contact area and a number-of-tank determining circuit 8-2 calculates the number of necessary biological oxidatation tanks I. A use tank determining circuit 8-3 determines the tank to be used and the unused tank on the basis of the number of the use tanks and an inflow value control circuit 8-4 performs the opening and closing control of an inflow valve 4 so as to hold the state of the tanks determined by the use tank determining circuit 8-3. An air amount regulating value control circuit 8-5 controls the opening degree of an air amount regulating valve 5 corresponding to the amount of air to be respectively sent to the determined tanks to be used and the unused tanks. By this method, an air blow amount is suppressed to a necessary min. degree and power consumption is reduced.
Patent JP-H03285196-A (JP)
Title: Gamma camera
Inventor: KUMAZAWA YOSHIHIKO
IPC: G01T1/161
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a photograph of exact whole body image by arranging three gamma cameras at the same intervals and by attaching a parallel hole colimeter to one of the cameras and slant hole colimeters to the other two cameras. CONSTITUTION:Colimeters 6 to 8 are attached to each gamma camera GA, GB and GC, respectively. A bed 10 is horizontally transferred in a direction to a head of an object body M to be inspected, by a transfer mechanism 12 and detection signals obtained are fed to a signal switching part 20 and then the signal switching part 20 switches destinations of each signal so that the detection signal from the camera GA may be sent to a frontside whole body image memory 25 and the detection signals from the cameras GB and GC may be sent to a backside whole body image memory 25. Therefore, a radioactive isotope (RI) distribution image of frontside whole body of the object body M to be inspected, is stored in the memory 26, and the RI distribu tion image of both arms part from backside is stored in the memory 25. Subsequently, the cameras GA is set so as to face the backside of the body M by turning the cameras by 180 deg., by a turning mechanism 5 from photographing posture of the frontside whole body image. By these procedures, the whole body image the memories 26 and 25 can be completely constructed.
Patent JP-H05291541-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWAHARA HIROYASU
IPC: H01L27/04
Filed: 1992-04-08
Abstract: PURPOSE:To improve wiring by removing a fixed wiring inside an inner cell region while efficiently performing automatic wiring by utilizing its wiring grid. CONSTITUTION:An inner reference voltage generation circuit 1 composed by using an inner base cell (element) is arranged in an inside cell region for connecting to the respective function cells 2 through an automatically wired inside reference potential supply wiring 3 so as to exclude waste of a wiring grid.
Patent JP-S5210645-A (JP)
Title: Operation inducing method for a bankbook handling device
Inventor: HATAKEYAMA YASUJI
IPC: G06Q40/00
Filed: 1975-07-16
Abstract: PURPOSE: To make the induction of operation easier and more efficient by installing summary and execute keys in the induction items. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05286655-A (JP)
Title: Control device of self-mobile elevator
Inventor: MATSUBARA KAZUNORI
IPC: B66B1/18
Filed: 1992-04-08
Abstract: PURPOSE:To provide a control device for self-mobile elevator system, with which a plurality of cages can be operated in the same shaft safely, quickly, and with high reliability. CONSTITUTION:A control device for a self-mobile elevator system is equipped with a means 25, which is to calculate the distance from the foregoing cage, and means 27, 29 which judge if the cage concerned is allowed to start on the basis of the obtained distance and the speed of the cage concerned and determine the appropriate running speed pattern.
Patent JP-S5611235-A (JP)
Title: Molding method for thermosetting resin composition
Inventor: SUZUKI YASUHIRO
IPC: B29C45/77
Filed: 1979-07-09
Abstract: PURPOSE:To obtain such molding as is less in defect of cavity, crack, etc. and not to damage an insert member by incorporating a pressure gauge in a metallic mold, thereby controlling a pouring pressure to molding. CONSTITUTION:A pressure gauge is incorporated in a metallic mold, pressure in the mold is thus measured without changing composition in a thermosetting resin, a pouring pressure is subjected to control for molding, thus obtaining a thermosetting resin composition. A molding with the pouring pressure stepped up gradually is available to preventing a failure of an insert and also an occurrence of cavity and crack. An example is illustrated. In the drawing, 1 indicates a pressure gauge, 2 a molding, 3 a controlling device, 4 a metallic mold, 5 a pouring port of thermosetting resin, 6 a sealing element; a strain-resistance sensitive wire pressure gauge or a transistorized pressure gauge is employed for the pressure gauge.
Patent JP-H03288576-A (JP)
Title: Method for treating inner surface of pipe
Inventor: HAGIWARA SADAYOSHI
IPC: B05D7/22
Filed: 1990-04-03
Abstract: PURPOSE:To carry out work without requiring the digging-up of piping and excavation and stopping gas by forming a pig from a composition whose shape is deformed or not left by liquification or gasification after the completion of lining. CONSTITUTION:A pig 6 formed from a composition gasified to disappear or liquefied to deform after the completion of a lining process to beome a state not bringing about any trouble in the flow of gas is used. By this method, the lining seal due to a resin can be simply and uniformly applied to the inner surface of gas piping without cutting a gas pipe or digging up an embedded part.
Patent JP-H06299953-A (JP)
Title: Reciprocating pump
Inventor: ARIMITSU YUKIRO
IPC: F04B53/10
Filed: 1993-04-14
Abstract: PURPOSE:To provide a reciprocating pump, which has light weight, a small size, and costs low. CONSTITUTION:As a valve block body 4 provided with a cylinder chamber forming part 41, a valve seat forming part, 42, and discharge valve holding part. 43 is formed of a synthetic resin, a reciprocating pump can reduce its weight and its size while the valve block body 4 can be mass-produced for cost reduction, and in addition, a passage block 7, in which the valve block body 4 is arranged inside, is arranged so as to be connected to the driving part housing 1, and consequently, a discharge chamber 14 is formed on the back face side of the discharge valve holding part, 43 in the valve block body 4. When a plunger 3 is reciprocated, the valve block body 4 is pressed onto the end face of the driving part housing 1 by a high pressure of the discharge chamber 14, and compressing stress is applied to the valve block body 4 formed of a synthetic resin, so that fatigue stress, which is caused by repetition of a high pressure and a low pressure, does not work on the valve block body 4.
Patent JP-2000281640-A (JP)
Title: New argininal derivative
Inventor: NUNOSAWA TETSUJI
IPC: C12N9/99
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an excellent inhibiting activity to many kinds of proteases and useful as a protease inhibitor. SOLUTION: This compound is represented by formula I [R1 is H or an amino protecting group; R2 is H, an alkyl or the like; R3 is formyl, a halogenomethyl or the like; R4 is H or an amino protecting group; A is a (substituted)1-5C alkylene], e.g. 4-(N-t-butoxycarbonyl)aminodibenzoyl-L-valyl-NG- nitroargininal semicarbazone. A starting raw material readily prepared from arginine according to a conventional method can be used to produce the above compound according to a conventional method for peptide synthesis. Specifically, the amino protecting group of a compound represented by formula II is deprotected under acidic conditions and the resultant compound is then reacted with an active derivative of an aromatic carboxylic acid represented by formula III (L is a leaving group) or the protecting group is removed according to a suitable method and the obtained compound is further formylated.
Patent JP-S61245498-A (JP)
Inventor: TACHIKAWA NOBUO
IPC: H05H1/18
Filed: 1985-04-24
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-S63252200-A (JP)
Inventor: MATSUURA SHIRO
IPC: D06F71/29
Filed: 1987-04-08
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-H11263291-A (JP)
Title: Conductive panel
Inventor: USAMI MASAHIRO
IPC: A01M29/24
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To attain more remarkably reduced external force due to waves, in a conductive panel which prevents a steel structure in seawater from being corroded and soiled, than conventional conductive panels. SOLUTION: This conductive panel 3, detachably-disposed along the outer surface of a steel structure; and electrically connected to the negative (-) electrode of a DC power source, prevents a steel structure in seawater from being corroded and soiled. The conductive panel 3 is constituted of a core material 200a, made of titanium, having a lot of water-passing openings 202a disposed next to each other in the plane direction of the conductive panel 3 and a conductive paint layer 201 covering the surface of the core material 200a. With the surface of the core member 200a covered with the conductive coating layer 201, the minimum width of the respective water-passing openings 202a in the plane direction of the conductive panel 3 is set to be larger than or equal to a size which permits water to pass due to waves, and smaller than or equal to 20 mm.
Patent JP-S5713521-A (JP)
Title: Pressure controlling method of gas conduit system
Inventor: HIRAKI MASAHIRO
IPC: B01D53/34
Filed: 1980-06-28
Abstract: PURPOSE:To exert no influence on control of an existing gas conduit system, by executing an accompanying operation without cutting off a connection between an existing conduit system and a newly established conduit system, when installing a newly established gas conduit system to an existing gas conduit system. CONSTITUTION:In case when a newly established gas concuit system 32 is installed to gas conduit system 31a-31c of existing coke ovens 33a-33c, the conduit system 32 is installed before and behind each of the opening and closing valves 39a-39c of the conduit systems 31a-31c, and is provided with a flow rate controller 42 based on a flow meter 41, a gas booster 43, and a purifying and heat recovery device 44. In this case, one system among the conduit systems 31a-31c, for instance, the opening and closing valve 39a of 31a is opened, and the 39b and 39c are closed. When coke oven C gas flows from the ovens 33a-33c, a part of said gas flows through the conduit systems 31a-31c, and its residual returns to the conduit systems 31a-31c through the conduit system 32. When the opening and closing valve 39a is left opened, the pressure of the conduit systems 31a-31c and that of the conduit system 32 are balanced, and since a state that C gas is led into the device 44 is known by only monitoring the flow meter 41, and it is unnecessary to control pressure by two stages as before.
Patent JP-H05263952-A (JP)
Title: Valve member for faucet
IPC: F16K11/06
Filed: 1992-03-12
Abstract: PURPOSE:To provide a valve member for faucet that is able to maintain good slidability for a long period of time without using any lubricant. CONSTITUTION:A diamond-form carbon film with a minute jog surface is formed on a surface of at least one sheet out of two sliding surfaces of valves 1, 2 being made up of two sheets or three sheets of ceramic disks. The jog surface of this diamond-from carbon film is made up of the following features that it is formed into such a pentagon or more polygonal form as holding a ridgeline in common with one another, or round or oval dimples are connected in a diverse direction in a three-dimensional way otherwise. Likewise, such a pentagon or more polygonal form as holding a ridgeline in common or round or oval diamond-form carbon unit surfaces are three-dimensionally connected in diverse directions for forming granulous cumulations, and these cumulations are further three-dimensionally connected in the diverse directions, so consequently the whole aggregation becomes a spiral pattern.
Patent JP-S60231193-A (JP)
Title: Vehicular view field monitoring system
Inventor: NAKAYAMA SHIGETO
IPC: H04N7/18
Filed: 1984-05-01
Abstract: PURPOSE:To facilitate the monitoring of the view field for night running by photographing a 2-D image of a view field outside a car to accentuate thermal images of subjects by diciding on the temperature thereof according to the reference temperature. CONSTITUTION:An infared visicon camera 1 is carried on a car to project a 2-D image on a display section 2 by a thermography in a front view field. A temperature sensor S1 for measuring the atmospheric temperature, a temperature sensor S2 for measuring the surface temperature of a body and a temperature sensor S3 for measuring the road surface temperature are mounted on the car. The detection temperatures of the temperature sensors S1, S2 and S3 are read into an image processing section 3 and thermal images of various subjects in the picture are projected on a display section accentuating by kinds by diciding on the temperature of various subjects necessary for monitoring other cars, pedestrians, road surfaces and the like.
Patent JP-H04320359-A (JP)
Title: Semiconductor device
Inventor: HOZOJI HIROYUKI
IPC: C08G59/00
Filed: 1991-04-19
Abstract: PURPOSE:To enhance thermal shock performance of semiconductor device. CONSTITUTION:An epoxy resin composition employs polydimethylsiloxane, containing polyoxylene alcohol and carboxy group or amino group, having molecular weight in the range of 5000-100,000 as a denaturant. Since linear elongation coefficient and elastic modulus thereof are low and adhesion is improved as compared with a yet-denatured resin, thermal stress due to differential linear elongation coefficient between compositional materials of semiconductor device and concentration of stress can be relaxed.
Patent JP-S61246220-A (JP)
Title: Production of oiticica oil-modified phenolic resin
Inventor: ITO SHIGERU
IPC: C08G8/00
Filed: 1985-04-24
Abstract: PURPOSE:To produce a resin which can give a laminate of excellent properties, by reacting a phenol successively with oiticica oil and a formaldehyde in the presence of specified catalysts. CONSTITUTION:A phenol is reacted with oiticica oil in the presence of an acidic catalyst and then with a formaldehyde in the presence of a tert. amine in a lower aliphatic alcohol solvent. The reaction product is further reacted in the presence of a sec. amine catalyst to obtain the purpose oiticica oil-modified phenolic resin. According to the above process, the use of the lower aliphatic alcohol solvent in the resol formation reaction can make the system homogeneous and prevent abretp formation of polymer. By the reaction in the presence of the tert. amine as a basic catalyst, the reaction system can be one in which the formation of methylol groups predominates over the formation of polymer. By the reaction in the presence of the sec. amine catalyst, a resin varnish having a high curing rate and a high crosslinking density can be obtained.
Patent JP-S60232496-A (JP)
Title: Heat exchanger
Inventor: KANO HIROSHI
IPC: F28D7/10
Filed: 1984-05-04
Abstract: PURPOSE:To obtain a double pipe type heat exchanger whose heat exchange efficiency is high, by filling a space constituted with a space in an inner pipe, the inner pipe and an outer pipe with metallic foamed material. CONSTITUTION:A space A in an inner pipe 1 of a heat exchanger made of a double pipe consisting of the inner and outer pipes 1, 2 and a space B between the inner pipe 1 and the outer pipe 2 are filled densely with a metallic foamed material 3 (foamed metal) such as aluminum. As the foamed metal 3 is spongy and porous it possesses a large surface area. Then if, for example, room-temperature gas is streamed to the space A and high-temperature gas is streamed to the space B, effective heat exchange is possible through the foamed metal 3 and the inner pipe 1, and miniaturization of the heat exchanger itself becomes possible.
Patent JP-S5212682-A (JP)
Title: Transfer device of liquid flow for elect rodialysis unit
Inventor: YAMAGUCHI AKIRA
IPC: C02F1/469
Filed: 1975-07-21
Abstract: PURPOSE:Only one valve makes transfer of liquid flow from recycling to transmitting or vice versa possible.
Patent JP-S59206370-A (JP)
Inventor: RICHIYAADO JIYON KONUEI
IPC: C07D285/06
Filed: 1984-05-04
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-H05292293-A (JP)
Title: Facsimile equipment
Inventor: SAWADA NOZOMI
IPC: H04N1/00
Filed: 1992-04-09
Abstract: PURPOSE:To adjust respective communication costs at respective posts by clarifying the costs required for the entire communication as the costs of the posts which originally performed the communication. CONSTITUTION:At the time of transmitting a relay request, a document is set at a scanner part 12 of a request source terminal, transmission source information registered beforehand by a operation display part 9 is specified, relay request information is inputted, and picture data is transmitted to a repeater station. The repeater station which received the relay request transmits the picture data to a repeater slave station, calculates the communication costs based on the communication cost calculating table of an auxiliary storage part 17, and stores relay communication cost data summed up for the respective transmission sources in a file. This relay communication cost data is transmitted to the request source terminal as a relay result report, is outputted at the request source terminal, the communication cost data is stored at the repeater station, and the communication cost is adjusted based on this data.
Patent JP-2000279766-A (JP)
Title: Method for cleaning exhaust gas containing methane and device for cleaning of exhaust gas containing methane
Inventor: NAKAHIRA TAKATOSHI
IPC: F01N3/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To stably clean nitrogen oxides for a long time and to suppress discharging of methane during processing an exhaust gas containing methane by oxidizing and decomposing methane with a methane oxidation catalyst and simultaneously occluding and reducing nitrogen oxides with a NOx occlusion reduction catalyst. SOLUTION: In the method for cleaning an exhaust gas containing methane, a methane oxidation catalyst and a NOx occlusion reduction catalyst are used. The methane oxidation catalyst is disposed in the upstream side, while the NOx occlusion reduction catalyst is disposed in the downstream side. The methane oxidation catalyst consists of palladium deposited on a zirconia carrier, and the content of palladium is 2 to 20 % of the weight of zirconia. The methane oxidation catalyst may be prepared by depositing palladium and platinum on the zirconia carrier. By this method, even when water vapor or sulfur oxides which inhibit the catalytic activity are present in the exhaust gas containing methane, an excellent methane conversion rate and nitrogen oxide reduction rate can be obtd.