baber/WOPTO huggingface dataset:
Patent JP-S55101610-A (JP)
Title: Automatic gate operating device
Inventor: NOZAKI SATOSHI
IPC: E02B7/42
Filed: 1979-01-30
Abstract: PURPOSE: To let fall a gate body stepwise by a method wherein the gate body is connected with a number of water vessels by a rope and water is poured into the vessels.  
     CONSTITUTION: A buoyancy chamber 1 at the top of a dike body 2 is charged with water through a water conduit 3. A hollow gate body 4 having buoyancy is rotatably fitted at the top end of the chamber 1, and one end of a rope 6 is connected to the bottom face of the gate body 4. At the other end of the rope 6, water vessels 15W17 are hung through pulleys 9W14. Water pipes 27W29 are arranged according to water levels on the upstream side of a reservoir, with the downstream-side water discharge ports of the pipes directed toward the water inlet ports of the vessels 15W17. With the water level of the reservoir raised to reach or surpass the level of the lowest water pipe 27, water having flowed in the pipe 27 flows into the vessel 15. With water collected in the tank 15, the increased weight of the vessel 15 pulls the rope 16 to let fall the gate body 4. Similarly, when the water level of the vessel reaches or surpasses the level of the pipe 28, water is collected in the tank 16 to let fall the gate body 4 further. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05204188-A (JP)
Title: Carrier for developing electrostatic charge image
Inventor: TAKAGI MASAHIRO
IPC: G03G9/113
Filed: 1992-01-24
Abstract: PURPOSE:To form uniform continuous films on magnetic core particles when a carrier for developing an electrostatic charge image is produced by dry coating and to provide a carrier which sticks hardly to an image area, reduces consumption and can form an image free from fog and unevenness in density while suppressing aggregation during production. CONSTITUTION:Resin particles used for coating are made of a resin having <=30 deg.C difference between the intersections T1 and T2 of a base line and an inclined line forming a heat absorption peak when the quantity of heat is measured by differential scanning.
Patent JP-H07216010-A (JP)
Title: Solid catalyst for polymerizing olefin and method for polymerizing olefin using the same catalyst
Inventor: SAITO JUNJI
IPC: C08F4/60
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a catalyst capable of polymerizing a polymer, having a high melt tension and good in preservation stability with a high activity by prepolymerizing a catalyst containing a specific transition metallic compound and an organoaluminoxy compound, etc., supported on a particulate carrier with an olefin. CONSTITUTION:This solid catalyst is obtained by prepolymerizing an olefin in a suspension or the vapor phase comprising a solid catalyst component, containing (A) a transition metallic compound expressed by the formula [M is a group IIIB, IVB, VB or VIB transition metal; R<1> to R<4> each is H, a 1-20C hydrocarbon, a halogen, a silicon-containing group, etc.; X is an anionic ligand or a neutral Lewis base ligand; (n) is 0-4 corresponding to the valence of M; Y is O, S, OR<5>, etc.; Z is SiR<6>2, CR<6>2, etc.; R<6> is H, a l-20C hydrocarbon, etc.] and (B) at least one compound selected from an organoaluminumoxy compound and a compound, reactive with the component (A) and forming an ion pair and supported on a particulate carrier. Furthermore, this method for polymerizing an olefin is to polymerize the olefin in the presence of this catalyst and/or an organoaluminum compound.
Patent JP-S63179194-A (JP)
Title: Rotary compressor
Inventor: TAYA TOSHINORI
IPC: F04C28/26
Filed: 1987-01-19
Abstract: PURPOSE:To reduce the moving stroke of an entire spool valve which variably controlling the displacement of a compressor by controlling the opening state of a plurality of bypass ports which communicate a compression chamber and an intake chamber with each other and composing the spool valve from two valve parts. CONSTITUTION:A variable displacement rotary compressor compresses refrigerant carried into a compression chamber 160 from an intake chamber by the rotation of a rotor put inside a cylindrical space 201, and then discharged into a discharge chamber. A side plate 211 has both a plurality of bypass ports 150-153 communicating the compression chamber 160 with an intake chamber, and a spool hole 161 meeting said ports 150-153 and having the spool valve 160 engaged in the hole 161. In this case, the spool valve 160 has a primary valve part 169 opening and closing the bypass port 150, a secondary valve part 171 opening and closing the bypass port 151-153, and a passage part 172 opening to communicate the passages from the bypass port 151-153.
Patent JP-H05206882-A (JP)
Title: Receiver
Inventor: KAWAZOE MASAHIRO
IPC: H04B1/10
Filed: 1992-01-24
Abstract: PURPOSE:To select a channel in a short time with seeking even in a district where the reception state is wrong by selecting the channel with the sensitivity set in response to a count of number of times of operation of a seek button. CONSTITUTION:In the step (a), whether or not a seek button is again depressed is discriminated, and when it is discriminated that the seek button is not again operated, the step proceeds the step (f), in which whether or not a timer is in operation is discriminated. When it is discriminated to be Yes, whether or not a prescribed time elapses in the step (g), and when No, the step restores to the step (a). When the seek button is operated again in this way, the preceding steps are repeated till the timer counts the prescribed time, and when it is discriminated in the step (g) that a prescribed time (t-sec) is counted, the step proceeds the step (h), in which whether or not a register is set to 1 is discriminated. When the seek button is operated once for t-sec, a high reference level (LOC level) is set in the step (j) and when the seek button is operated twice or over for t-sec, a low level reference value (DX level) is set respectively in the step (i).
Patent JP-H04211363-A (JP)
Title: Hybrid monoclonal antibody having double specificity
Inventor: IWASA SUSUMU
IPC: C12N5/10
Filed: 1991-01-31
Abstract: PURPOSE:To provide an immunological measuring method capable of simply and specifically measuring a tissue plasminogen activator(TPA). CONSTITUTION:A double specific antibody in which either one of double specificity acts on TPA and the other acts on enzyme, fluorescent substance or radioactive nuclide enabling diagnosis of TPA is prepared and TPA is immunologically measured using the prepared antibody. An immunological measuring method capable of quickly, simply and specifically measuring TPA is provided and separation and determination of free type and complex type TPA are made possible by the present double specific measuring method.
Patent JP-H07214214-A (JP)
Title: Transferring method of heat exchanger
Inventor: TOKURA KENJI
IPC: B21D53/08
Filed: 1994-02-02
Abstract: PURPOSE:To enable the operation of an automated tube-expanding stage of a heat exchanger by the minimum number of persons by returning the heat exchanger separated from the expandable region to one side of an expanding device with a heat exchanger returning device. CONSTITUTION:The heat exchanger 6 is transferred to the expandable region of the tube-expanding device 10 with a feeding device 2. Tube expansion is executed by forcing a mandrel into the tube of the heat exchanger 6 with a reciprocating working body 11. After that, the heat exchanger 6 whose tube is expanded is transferred in front of or at the rear of the tube-expanding device 10 with a heat exchanger separating device 3 and separated from the expandable region. The separated heat exchanger 6 is transferred to be returned to the one side of the tube-expanding device 10 with the heat exchanger returning device 4. In this way, various problems of excess number of persons related to the work or the like, or personnel expense related to the work are dissolved.
Patent JP-S61173008-A (JP)
Inventor: URAKATA HISATAKA
IPC: F22B37/24
Filed: 1985-01-25
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-H06122706-A (JP)
Title: Catalyst and method for polymerizing and copolymerizing olefin
Inventor: ANDOREASU BUINTAA
IPC: C08F10/00
Filed: 1993-01-26
Abstract: A highly effective catalyst system for the polymerisation or copolymerisation of olefins comprises at least one metallocene as transition-metal compound and at least one aluminium compound of the formula II <IMAGE>  and/or of the formula (III) <IMAGE> where, in the formulae (II) and (III), the radicals R<14> may be identical or different and are an alkyl group, an aryl group, benzyl or hydrogen, and p is an integer from 2 to 50,  and at least one aluminium compound of the formula IV <IMAGE> where R<15>, R<16> and R<17> are identical or different and are a hydrogen atom, an alkyl group, an alkylsilyl group, an alkoxy group, an aryl group, an aryloxy group, an alkenyl group, an arylalkyl group, an alkylaryl group, an arylalkenyl group, a halogen atom or a radical of the formula -OSiR<15>R<16>R<17> where R<15>, R<16> and R<17> are as defined above.
Patent JP-H03216061-A (JP)
Title: Input device
Inventor: MURAKOSHI KATSUYA
IPC: G06F3/0354
Filed: 1990-01-20
Abstract: PURPOSE:To correct fluctuation of an input data corresponding to a hand blur by sensing moving quantity in two directions. CONSTITUTION:This device is provided with a read sensor 6, a read sensor I/F circuit 7, a spherical encoder 8, and a position defection sensor I/F circuit 9. A moving quantity measuring means is made up of the spherical encoder 8 employed for a pointing device or the like. Then data are edited based on the moving quantity calculated from the moving quantity measuring means. Thus, even when an inputted data is subject to distortion due to hand blur or the like, the data is corrected accurately at a high speed.
Patent JP-H08200577-A (JP)
Title: Pipe connecting device
Inventor: SAKANE HIDETO
IPC: F16L25/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a pipe connecting device to which a stopper can be easily mounted, and which is to be stably held after mounting, by providing a circular arc-like holding part wherein the part exceeding the specified angle from the mounting direction extends along the outer peripheral surface when the stopper is mounted on a cylindrical part of a socket part. CONSTITUTION: A stopper 10 is provided with a holding part 10a wherein the part exceeding 180 deg. from the mounting direction is formed into a circular arc shape along the outer peripheral surface of at least a cylindrical part 4A when the stopper 10 is extended in the axial direction of a pipe 11, and also when a stopper 10 is mounted on the cylindrical part 4A of a socket part 4. Since the holding part 10a of the stopper 10 is made into a state where it holds the cylindrical part 4A of the socket part 4 when a circular arc-like projecting line 7a of the stopper 10 is fitted into hole parts 5 of the receiving part 4 and then the stopper 10 is mounted on the socket part 4, the stopper 10 can be stably mounted on the outer peripheral surface of the socket part 4.  When force is applied in the direction to open the stopper, the circular arc-shape part exceeding 180 deg. is hooked on the socket part 4, so as not to be easily opened, and it is hooked on the outer surface of the socket part 4.
Patent JP-S5396730-A (JP)
Title: Magnetic card effder
Inventor: KOIKE HIROYUKI
IPC: G11B17/34
Filed: 1977-02-04
Abstract: PURPOSE: To give no restriction to the movement of a pressing means and make structure simple by supporting elastically support part materials, which support the card pressing means, by fitting part materials. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07199080-A (JP)
Title: Objective for video microscope of low magnification
Inventor: NISHIMURA OSAMU
IPC: G02B21/02
Filed: 1994-01-06
Abstract: PURPOSE:To obtain an objective for the video microscope which generates inconspicuous apparent distortion on a monitor and has a wide observation visual field by specifying the lens elements of the objective. CONSTITUTION:This lens is for the formation of an object image on a solid-state image pickup element and consists of plural lens elements; and the lens element which is arranged on the most object side among the elements has a lens element of negative power and satisfies beta<-0.8, NA<=2X/10beta, and ENP >=IF.(DELTA/3). Here, beta is the power of the whole lens system, NA the numerical aperture, X the pixel size of the solid-state image pickup element, ENP the entrance pupil position of the objective, IF the size of an actual visual field, and DELTA the depth of field. Consequently, the apparent distortion is inconspicuous on the monitor and even when the observation visual field is wide, a flat image can be observed with large depth of field.
Patent JP-S59140829-A (JP)
Title: Production of packaged peeled chestnut
Inventor: NODA MINORU
IPC: A23B7/00
Filed: 1983-01-28
Abstract: PURPOSE:To produce packaged peeled deep yellow chestnuts having a strong flavor and sweetness unique to the chestnuts and further attractive appearance without surface stickiness, by drying raw peeled chestnuts at a specific drying ratio, sealing up the dried chestnuts in a heat-resistant and water-resistant packaging container, and heating the package. CONSTITUTION:Raw peeled chestnuts are brought into contact with a hot gas, preferably superheated steam (to keep the chestnut temperature preferably at 70-80 deg.C) at 1.5-9.0w/w% drying ratio. The dried chestnuts are then put into heat-resistant and water-resistant packaging container, sealed up preferably by the vacuum sealing method and heated.
Patent JP-S58129861-A (JP)
Title: Data processor
Inventor: MIYAZAWA ETSUO
IPC: G06F13/38
Filed: 1982-01-27
Abstract: PURPOSE:To eliminate the need for communication speed setting operation that an operator performs by detecting the proper communication speed of the opposite side automatically and then setting this detected data in the communication controller on this side automatically. CONSTITUTION:In a data processor, a storage part 3 incorporating a communication speed setting program is provided. On the basis of this program, a central arithmetic device 2 sets the communication speed of the communication controller 9. When a request to start communication speed setting operation is generated, a 1200BPS speed is assigned to the communication controller 9. At this speed, test transmission is carried out. If this communication is adequate for the opposite station, it is decided by acknowledge that the adequate speed is 1200BPS. When there is no answer, it means that an inadequate communication speed is set for the opposite station, so the same step as above is repeated at another predetermined speed of 2400BPS is repeated. Thus, communication speeds are changed successively to decide on an adequate communication speed automatically.
Patent JP-S59139937-A (JP)
Title: Adsorbent for lipoprotein with low specific gravity
Inventor: KURODA TOORU
IPC: B01J20/26
Filed: 1983-01-28
Abstract: PURPOSE:To provide the titled adsorbent for stably and selectively adsorbing lipoprotein with a low specific gravity in a high activity and having safety, obtained by bonding heparin or a derivative thereof to a carrier comprising a crosslinked copolymer containing vinyl alcohol units as main constituents. CONSTITUTION:Heparin or/and a derivative thereof prepared by treating heparin with acetic acid is bonded to a carrier comprising a crosslinked copolymer containing vinyl alcohol units as main constituents, such as crosslinked polyvinyl alcohol obtained by hydrolyzing a copolymer of a vinyl ester of a carboxilic acid with a vinyl compound having an isocyanurate ring through a covalent bond to obtain an adsorbent for lipoprotein with a low specific gravity through the immobilization and insolublization of heparin or/and its derivative. This adsorbent selectively dsorbs lipoprotein with a low specific gravity, reduced in non-specific adsorption of serum protein, does not activate a complementary system and a coagulation system, is pasturizable and has physical strength, generates no exudates and is excellent in safeness.
Patent JP-S62168921-A (JP)
Title: Intake device for engine
Inventor: OKIMOTO HARUO
IPC: F02B27/02
Filed: 1986-01-21
Abstract: PURPOSE:To change the substantial length of an air intake pipe so as to obtain the optimum intake efficiency, by branching an air intake passage communicating to air intake ports of two cylinders into two lines, and providing an opening and closing valve at its branch connection, thereby opening and closing said valve according to an operating condition in an engine. CONSTITUTION:An engine indicated as a rotary engine is provided with two cylinders E1, E2, and the first air intake port 21 of each cylinder performs an air intake from an air intake pipe 31. The second air intake ports 22, 23 perform the air intake from branching pipes 36, 37 branched into two lines from an air intake pipe 38. An opening and closing valve 43 is provided at the branch connection 35 positioned downstream from branching pipes 36, 37, and is opened and closed according to the operating condition in the engine. Therefore, at the time of opening, it is possible to shorten the substantial lengths of air intake pipes 33, 34, and to lengthen their lengths at the time of closing.
Patent JP-S60155749-A (JP)
Inventor: NAGIRA SHIGEO
IPC: D03D15/567
Filed: 1984-01-24
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-H02191986-A (JP)
Title: Projection type display device
Inventor: MATSUO MASATAKE
IPC: H04N9/31
Filed: 1989-01-20
Abstract: PURPOSE:To improve the vertical resolution of a display screen by hourly changing relative position relation between a transmission type light valve and a projection lens. CONSTITUTION:As the transmissive light valve, the picture elements 211, 200 (480 picture elements in lateral direction and 440 picture elements in a longitudinal direction) of the high resolution are used. When an HDTV signal is inputted to this transmission type display device and the relative position relation is not changed, the vertical resolution is 440. However, when the relative position relation is changed, the vertical resolution is changed to 880 and out of the 125 vertical resolution, about upper and lower 10% is cut. However, an HDTV picture can be observed with the satisfactory resolution. Thus, by hourly changing the relative position relation between the transmissive light valve and projection lens, the vertical resolution of a display screen can be improved even when the number of the picture elements, which is conventionally limited on account of manufacture yield, is not forcibly increased.
Patent JP-S58129366-A (JP)
Title: Distributive injection
Inventor: SHIONO KAZUO
IPC: G01N1/00
Filed: 1982-01-29
Abstract: PURPOSE:To make the concentration of a sample in separate distributive injections almost constant by correcting the distribution thereof so that the sample in the distributive delivery will almost attain a specified value in the order of the delivery according to the rate at which the concentration of the sample lowers as it is mixed with a cleaning water. CONSTITUTION:A cleaning liquid 28 is delivered from a probe 23 with the suction and discharge action of a syringe 30 at the cleaning position while injected into a cleaning tank 25 to clean the inner and outer walls of the probe 23 with the suction and discharge action of a syringe 32, filling the probe 23 and a passage. Then, while the probe 23 is moved to the position of sucking a sample, the syringe 26 is slightly operated to such air. Then, a probe is immersed into a sample 22 and the syringe 26 is operated to suck the sample 22 separated from the cleaning liquid 28 through an air layer 33. The sample comprises a waste sample 22-1, a substantially injected sample 22-2 and an excess sample 22-3. Considering that the concentration of the substantially injected sample lowers as it draws near the cleaning liquid 28, it is sucked more in the later order of the delivery.
Patent JP-H07219608-A (JP)
Title: Process controller
Inventor: BABA YASUSHI
IPC: G05B11/36
Filed: 1994-02-03
Abstract: PURPOSE:To easily modify a control arithmetic processing program by dividing the control arithmetic processing program into plural pieces of unit arithmetic information and structure information and storing the structure information in the structure information memory of a program storage part and the pieces of unit arithmetic information in the arithmetic information memory of tape program storage part. CONSTITUTION:The control arithmetic processing program stored in the program storage area 11a of a user memory 11 is divided into the pieces of unit arithmetic information showing actual computation contents of control arithmetic processing for process data inputted from respective controlled devices incorporated in a plant 6 and the structure information showing the combination and execution order of the pieces of unit arithmetic information. The respective pieces of unit arithmetic information are stored in the arithmetic information memory 12b and the structure information is stored in the structure information memory 12a. Consequently, when the control arithmetic processing program is corrected resulting from alterations of control specifications of a controlled device, only information on the side that a corrected part belongs to is corrected to shorten the stop period of the plant.
Patent JP-S57127163-A (JP)
Title: Preventing of method leakage out of high pressure liquid transfer piping
Inventor: SUMITANI KATSUYOSHI
IPC: F16J15/46
Filed: 1981-01-28
Abstract: PURPOSE:To prevent reduction in sealing effect caused by bending at pipe joints or by vibration, by a method wherein a hollow packing into which high pressure fluid can be supplied is used between pipe fittings. CONSTITUTION:A hollow ring packing 4 is provided between flanges 2, 2' on piping 1, 1'. The void space 5 of the packing 4 and the inside of the piping 1 are connected each other through a pressure transfer line 12 with an intensifier A being provided intermediately. The intensifier A has a plunger 10 which is free to slide inside the cylinder 9. On the back of the plunger, attached is a pressure receiver 11 with which the front chamber 9A inside the cylinder 9 is bordered, and a connecting tubing 7 is provided from the front chamber to the piping 1. On the other hand, the rear chambe 9B inside the cylinder 9 is connected with the void space 5 of the packing 4 through the pressure transfer line 12 and, in addition to it, the rear chamber 9B, the pressure transfer line 12 and the void space 5 are all filled up with pressurized medium 6.