baber/WOPTO huggingface dataset:
Patent JP-H03110213-A (JP)
Title: Water supply and drainage for surface vegitation including lawn
Inventor: YANAGI HISASHI
IPC: A01G25/06
Filed: 1990-03-30
Abstract: PURPOSE:To facilitate control by laying a non-water permeable sheet on the foundation and, at the same time, erecting form stops, providing water collecting means connecting a water collecting pit to one end of each of them to a high-place side, and providing water spray nozzles connecting to a water supply source to a low-place side. CONSTITUTION:Form stops 1 are erected along a plurality of contour lines on the excavated foundation B and, at the same time, a non-water permeable sheet 2 is laid thereon. After that, water collecting pipes 3 are arranged on the sheet 2 of a high-place side across the form stops 1, and one end of each of them is connected to a water collecting and water-level controlling pit 4. Then, after sand 6 having a specific particle size is brought on the foundation B from another place, surface soil 7 for vegetation is layered to plant, and water spray nozzles 10 connecting to feed members are inserted into circular holes 8 formed on high positions of the low- place sides of the form stops 1. Excessive water contained in the surface soil 7 is collected to the pipes 3 to drain off from the pit 4 and, at the same time, it is so constituted that water is supplied from the nozzles 10. Accordingly, water supply and drain can be easily controlled.
Patent JP-S57195893-A (JP)
Title: Rotary compressor
Inventor: ABE NOBUO
IPC: F04C23/02
Filed: 1981-05-29
Abstract: PURPOSE:To maintain an air gap for sure between inner and outer peripheries of a stator and a rotor by fixing a compressor section firmly to the motor stator and separating the compressor section from an easily deformable case. CONSTITUTION:An air gap 15 can be maintained for sure between inner and outer peripheries of a stator 12a and a rotor 12b irrespective of deformation of a case 1a because of adoption of the construction separating a compression mechanism 11 from the case 1a as shown in the figure. In addition, the outer periphery of the stator 12a and the inner periphery of the case 1a are joined  each other in a wide range and with high rigidity, and beneath them the compression mechanism 11 is fixed to a part of the stator 12a. Therefore, compared  with conventional point welding between the case 1a and a cylinder 4, the welding work can be visually confirmed, improving its efficiency and the reliability, and such problems as air gap discrepancies due to lack of strength on the part of welded sections can be solved.
Patent JP-H07267300-A (JP)
Title: Double pipe with leakage detecting function
Inventor: SAWADA KOJI
IPC: F17D5/06
Filed: 1994-03-29
Abstract: PURPOSE:To easily confirm points of damages on a pipe by a method wherein liquid collecting parts are provided to specified positions on a protective pipe covering the pipe, and circumstances on the liquid-collecting parts are detected through oil-soluble protective materials provided between the pipe and the protective pipe. CONSTITUTION:The outer periphery of a pipe 1 such as an oil feed pipe is covered with a sufficiently large FRP protective pipe 4. Belt-like protective materials 6, made of an oil-soluble material such as a polystylene foam, are provided in the axial direction at fixed intervals between the pipe 1 and the protective pipe 4 on positions above and below the pipe 1. Oil-collecting grooves 7 for collecting leaked oil are formed to one or more positions on the protective pipe 4. Therefore, the pipe 1, with cushioning provided thereto by the protective materials 6, is not damaged even though a heavy vehicle or the like runs on to the pipe 1, and in the case where oil is leaked because of cracks out of the pipe 1, the oil can be absorbed with the protective materials 6. Furthermore, as liquid produced out of melting of the protective materials 6 as a result of leakage of the oil is allowed to flow in the protective pipe 4 and collected to the oil-collecting grooves, points of damages in the pipe 1 can be found by sensors arranged in the oil-collecting grooves.
Patent JP-H06271474-A (JP)
Title: Agent for prevention and treatment of stomatitis
Inventor: TANAKA RYUICHIRO
IPC: A61K35/745
Filed: 1993-03-17
Abstract: PURPOSE:To provide an agent for the prevention and treatment of stomatitis and capable of being taken in a manner similar to a drink at home for the prevention of stomatitis without necessitating the instruction of a doctor. CONSTITUTION:The objective agent for the prevention and treatment of stomatitis contains a cultured product of a microbial strain of the genus Bifidobacterium (or a mixed cultivation product of Bifidobacterium and Lactobacillus) prepared by using a milk as a culture medium. There is little side action caused by the continued or excessive administration. A commercially available fermented milk can be used as it is as the objective agent.
Patent JP-H07287037-A (JP)
Title: Resistance measurement method
Inventor: MIYAJI TATSU
IPC: G01R27/02
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the influence of water in an atmosphere and to accurately measure resistance with a high reproducibility by housing ceramic under vacuum atmosphere and measuring the resistance. CONSTITUTION:An electrode is mounted to both edges of the inner surface of a sample consisting of cylindrical ceramic and is housed in a sample room where the degree of vacuum and temperature are variable. Then, the degree of vacuum is increased by driving a vacuum pump, temperature is increased by heating the sample room, a high voltage is applied from a high-voltage power supply, and current flowing through a sample is detected by a minute ammeter, thus measuring the resistance for each temperature. The vacuum pressure at this time should be 1X10<-4>Torr or less, thus eliminating water in an atmosphere and preventing measurement resistance from decreasing due to the adhesion of water on the sample and hence the measurement value from scattering.
Patent JP-H06265617-A (JP)
Title: Information transmitting apparatus between road and vehicle
Inventor: MURAO EIJI
IPC: G01S1/68
Filed: 1993-03-16
Abstract: PURPOSE:To prevent erroneous information transmission caused by the detection error of a magnetic body as an information transmitting medium provided in a road. CONSTITUTION:The polarities of magnetic bodies J1-J4 embedded in a road are set as an N pole-an S pole-an N pole-an S pole in the sequence of the running direction. The magnetic bodies J1 and J2, J2 and J3 and J3 and J4 constitute one set body for information transmission, respectively. The total of three-set bodies are constituted. Intervals D1-D3 of the magnetic bodies correspond to the specified information. Only when the polarity of the magnetic body, which is detected at the previous time, is different from the polarity of the magnetic body, which is detected at this time, it is judged that the magnetic body is detected based on the correct rule, and the specified information is displayed.
Patent JP-S63258840-A (JP)
Inventor: HANSUUYURUGEN NOIBAUAA
IPC: C07C233/57
Filed: 1988-04-04
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-S61242745-A (JP)
Title: Endless track type continuous casting machine
Inventor: KOIDE MASAKAZU
IPC: B22D11/06
Filed: 1985-04-18
Abstract: PURPOSE:To produce a steel ingot having a good shape and good quality without welding by providing short gates with guide rollers which contact with upper and lower belts on both sides between the upper and lower belts of an endless track type continuous casting machine and moving back and forth the gates at high cycles in the casting direction. CONSTITUTION:The short gates 15 with the guide rollers 17 which contact with the upper and lower belts 13, 11 are provided on both sides between the upper and lower belts 13 and 11 of the endless track type continuous casting machine. The gates 15 are moved back and forth at high cycles by an oscillation generator 23. A molten metal 24 admitted from a pouring spout 19 is filled between the upper and lower belts 13 and 11, by which the molten metal is cooled; at the same time, the molten metal solidifies and shifts toward the down stream without welding to the short side gates 15 on both sides. The generation of defects such as cracks and inclusion on the surface of the ingot 18 is thus obviated and the shape and quality of the ingot 18 are improved.
Patent JP-S58213977-A (JP)
Inventor: HOSOI ISAMU
IPC: E06B1/56
Filed: 1983-05-09
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-H06122679-A (JP)
Title: New maleimide derivative and method for carrying out fluorescence labelling of compound having thiol group using the same
Inventor: KATO HIDEO
IPC: C07D401/06
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a new derivative capable of introducing pyridylamino into physiologically active substances such as antibodies, enzymes or various kinds of factors under mild conditions while retaining these activities and useful as a fluorescence labelling reagent. CONSTITUTION:A compound of the formula [R1 is 2-pyridylamino or 3- pyridylamino; (n) is l-4] or its salt, e.g. 2-pyridylaminoethylmaleimide hydrochloride. The compound of the formula is obtained by reacting, e.g. 1mol 2- or 3-halopyridine with preferably 10-20 mol alkylenediamine at 80-120 deg.C for 6-48hr under stirring and purifying the resultant product to afford an aminoalkylaminopyridine and then reacting 1mol of this aminoalkylaminopyridine with preferably 1-3 mol N-alkoxycarbonylmaleimide in a weakly alkaline aqueous solution at 0-30 deg.C for 2-6hr and then adding a base to the resultant reactional product at 0-10 deg.C and reacting the reactional product with the base for 1-2hr and further reacting these components at 10-30 deg.C for 2-4hr.
Patent JP-H11282229-A (JP)
Title: Aging method for conductive member and image forming device
Inventor: YOSHIDA MINORU
IPC: G03G15/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image over a long term from an initial stage after attaching a conductive member by executing conducting processing when or before the conductive member is attached. SOLUTION: The conducting processing is executed when or before the conductive member transferring charge with an image carrier having volume resistance within 1×10<4> Ωcm to 1×10<14> Ωcm and incorporating conductivity applying substance is attached. A metallic roller 102 to which a bias power source 101 is applied abuts on an electrifying roller 100 so as to perform conducting processing to the roller 100. This processing is performed in a stage where the surface of the roller 100 is cut or ground by a cutting or grinding member 103 so as to improve the surface of the roller 100 and adjust the dimension of the roller 100. The shaft part 104 of the roller 100 is grounded so that a current is applied from the roller 102 through the roller 100 and an electrifying roller shaft 104.  The roller 100 is rotated to be cut or ground and the roller 102 is rotated following the rotation of the roller 100.
Patent JP-S566531-A (JP)
Title: Solid-state relay
Inventor: HOSHIMOTO MASAYOSHI
IPC: H03K17/64
Filed: 1979-06-28
Abstract: PURPOSE:To prevent the breakdown of the transistor by securing the conduction for the transistor forming the switching circuit with the counter electromotive force of the inductive load and then lowering the counter electromotive force down to the earth. CONSTITUTION:When the inputs of terminals t1 and t2 do not exist any more along with transistor T3 turned suddenly into the nonconductive state from the conductive state, the counter electromotive force is produced at relay RY. This force receives the voltage division via resistances R3 and R4 to give conduction to transistor T1. As a result, transistors T2 and T3 conduct, and the counter electromotive force is reduced down to the breakdown voltage or less of transistors T1-T3.
Patent JP-H11283857-A (JP)
Title: Manufacture of coil part
Inventor: KASAHARA KAZUO
IPC: H01F41/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method of a coil part, by which defective soldering caused by the bonding part for an insulating covered conductor and an external connecting electrode can be prevented, the conductor is embedded in the connecting electrode and the connection to the outside can be stably and securely made. SOLUTION: This manufacturing method of a coil part comprises the processes. In the low-pressure compressing process, an insulating covered conductor 3 is compressed with respect to an electrode 4 at the temperature higher than the melting temperature of in insulating film 3b of the insulating covered conductor 3 with the relatively low pressure, when the insulating covered conductor is connected to the electrode of a coil part. In the high-pressure compressing part, a compression with relatively high pressure is performed for the insulating covered conductor 3, so that a conductor 3a is flattened for the electrode 4 and the conductor 3a is embedded in the electrode 4 following the low-pressure compressing process.
Patent JP-H01253646-A (JP)
Title: Air/fuel ratio detection element and manufacture thereof
Inventor: YAMADA TETSUMASA
IPC: G01N27/41
Filed: 1988-04-01
Abstract: PURPOSE:To make the areas of porous electrodes small and to make an air air/fuel ratio detection element compact, by using a material which is sintered at a temperature higher than the baking temperature of a solid state electrolyte substrate as the material for the porous electrodes of an oxygen pump element. CONSTITUTION:As the material for porous electrodes 12 and 14 of an oxygen pump element 16, a material which is sintered at a temperature higher than the baking temperature of a solid state electrolyte substrate 10 is used. Even if the electrodes are baked at the temperature, where the solid state electrolyte substrate 10 is sintered, at the time when an air/fuel ratio detection element is manufactured, the sintering of the porous electrodes 12 and 14 do not progress. The voids in the porous electrodes 12 and 14 are more than those in the solid state electrolyte substrate 10. The contact area between conductive metal such as platinum and oxygen in the gas to be measured is increased. Thus, the current density with respect to the same voltage in the oxygen pump 16 is increased. Even if the areas of the porous electrodes 12 and 14 are decreased, the performance of the air/fuel ratio detection is not decreased. Therefore, the air/fuel ratio detection element 1 can be made compact and thermal shock resistance can be improved.
Patent JP-H02260259-A (JP)
Title: Tape recorder
Inventor: KURAFUJI TAKAMASA
IPC: G11B15/44
Filed: 1989-03-31
Abstract: PURPOSE:To ensure a mode changeover operation and to promote the operability by bringing a reverse changeover means under its operation preventing state at the time of performing traveling of a tape at high speed with a high speed tape driving means. CONSTITUTION:A changeover control slider 50 is formed with a projection 50a capable of engaging with an engaging groove 25b, and the changeover control slider 50 is energized by an energizing member 51, and hence when a high speed lock lever 31 is operated by performing a high speed operation, the projection 50a is engaged with the engaging groove 25b. That is, when the high speed operation of fast forwarding and rewinding the tape is performed to operate the high speed lock lever 31, the projection 50a of the changeover control slider 50 is engaged with the engaging groove 25b, and an ASO manual slider 25 is prevented from moving, and then the reverse changeover operation is prevented. By this method, the changeover operations for the two modes should never take place, thus preventing mechanical locks, etc., from becoming out of order.
Patent JP-H11283712-A (JP)
Title: Connector for board
Inventor: TORII CHIEKO
IPC: H01R13/502
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a board allowing to apply no force to the soldered fixing part of terminals directly. SOLUTION: In this connector 10 for a substrate, a housing 12 is formed of a containing main body 17 on one side of which an incorporation opening 19 from which the soldring fixing part 15 of a terminal 16 is extracted outward is formed and on the other side of which an insertion opening 20 through which a counter-terminal connected to the terminal 16 is inserted into a terminal containing chamber 11 is provided, and a spacer member 18 incorporated to the insertion opening 20 of the containing main body 17 and sandwiching between the contact part 13 of the terminal 16 and the soldering fixing part 15 with the inner wall 22 of the terminal containing chamber 11. Thereby, since the terminal 16 is fixed between the spacer member 18 and the inner wall 2, force applied at a fitting time with a counterpart connector is not allowed to be directly applied to the soldered fixing part 15.
Patent JP-S526796-A (JP)
Title: Process for preparing polyester elastomers
Inventor: SUZUKI KAZUKI
IPC: C08G63/00
Filed: 1975-07-04
Abstract: PURPOSE: To obtain a polyester elastomer by condensation polymerizing a dicarboxylic acid component, a glycol component and a polyoxyalkylene glycol in the presence of an organotin compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09241097-A (JP)
Title: Formation of diamond coating film
Inventor: SHIMURA HIROFUMI
IPC: C23C14/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To form a perfect diamond coating film by forming the diamond coating film in a system completely free from hydrogen. SOLUTION: The diamond coating film is reactively deposited by introducing hyper fine powder of carbon with a plasma gun in a high speed plasma flow to decompose the carbon to make radical state. The hyper fine powder of the carbon to be used is produced by a sublimation method using high output CO2 laser in an inert gas atmosphere under a reduced pressure and has 0.5-10nm particle diameter.
Patent JP-H0790984-A (JP)
Title: Reinforcing member reinforcing concrete structure and production unit for said reinforcing member
Inventor: BARAATO JIEFUROI
IPC: B21D22/08
Filed: 1994-04-20
Abstract: PURPOSE: To reinforce plain concrete, namely, concrete with small flexibility when the relative move between steel and concrete is small, and to optimize the fluctuation of strength of a steel tape. CONSTITUTION: A reinforcement member is equipped with a reelable steel tape 10 intended to be incorporated into concrete. Each surface of the steel tape has substantially rectilinear ribs 12 arranged in at least one longitudinal row. The ribs are nearly parallel to each other, and are inclined in the longitudinal direction of the tape. The ribs 12 of one surface of the tape are symmetrical to those 12 on the other surface of the tape in relation to the mid-plane of the tape in parallel with the surface of the tape.
Patent JP-S576162-A (JP)
Title: Noncontact seal ring shaft sealling device
Inventor: HOSHINO YOSHINOBU
IPC: F16J15/44
Filed: 1980-06-13
Abstract: PURPOSE: To float a seal ring in a receiving boxy by a pressure fluid by providing the lower concave spherical surface of the receiving box positioned at the low pressure side to the sealed pressure acting on the seal ring having a convex spherical surface with a pressure port.  
     CONSTITUTION: A force based on atmospheric pressure acts on a seal ring 2 having a convex spherical surface at the atmospheric pressure side A to press the ring against the sealing side B, but the seal ring 2 comes upward because the pressure distribution as shown in the drawing is generated in a pressure port 8 mounted on a receiving box 3 having a concave spherical surface and gaps 9a, 9b between the spherical surfaces. The high-pressure liquid supplied to the pressure port 8 is high- pressure much more than the atmospheric pressure Pa, so that an upward resultant force of the pressure distribution can be greater than a downward pressing force by high atmospheric pressure Pa. The seal ring 2 is developed in terms of follow-up against a solid rotary shaft 1 by floating in the receiving box 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07297962-A (JP)
Title: Communication equipment
Inventor: EZUMI HARUSUKE
IPC: H04L69/14
Filed: 1994-04-20
Abstract: PURPOSE:To enable a communication equipment to flexibly deal even with the different communication line standards for every country by constituting the equipment of a communication unit having the functions dealing with the communication lines and a connection main body and allowing the equipment to deal with plural communication specifications by the exchange of units. CONSTITUTION:In a facsimile equipment, a communication equipment is controlled in accordance with the program stored in a RAM 12 in a CPU 10. Therefore, the communication equipment is constituted of a RAM 14, a memory 15, an operation unit 16, a display device 18, a buzzer 20, a sensor device 22, an image processor 24, an image reader 28, a driving device 30 and a power source 32. In order to operate these devices, the execution program of the CPU 10 is stored in a ROM 12, an initialization is performed for the whole of the equipment after the power source is turned on and the mode is made a standby/ mode. Namely, the presence or absence of a communication card is examined, the setting of card is urged if the communication request from a user exists even if the card does not exist and the copying is executed. When the copying is terminated, the state is returned to an original standby state.
Patent JP-H05282101-A (JP)
Title: Data processor
IPC: G10L19/00
Filed: 1992-04-03
Abstract: PURPOSE:To more flexibly set up the sampling frequency of an A/D converter through software control by allowing a system body circuit to periodically accessing data outputted from the A/D converter by its own timing control. CONSTITUTION:When the system body circuit 1 accesses a control circuit 2 in order to obtain digital data, the circuit 2 decodes address data passed through an address bus 5 by its inner decoder circuit 22 and inputs the decoded data to the A/D converter 3 as a sample start signal. The access to the circuit 2 is controlled by software incorporated in the body 1 and periodically executed to set up sampling frequency. Namely, the sampling of the A/D converter 3 is started synchronously with access to data outputted from the converter 3 and the sampling frequency is set up by controlling the access so as to periodically access the data by the software incorporated in the circuit 1.
Patent JP-H09240800-A (JP)
Title: Oil feeding apparatus
Inventor: HARADA YOICHI
IPC: B67D7/54
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding apparatus which discharges a vapor from which hydrocarbon components are separated in open air and reuses a vapor contg. hydrocarbon components. SOLUTION: In this oil feeding apparatus having an oil feeding system wherein an oil feeding pump 6 and a flow meter 7 are mounted on an oil feeding pipe 1 one end of which is connected with an oil storing tank 2 and another end of which is connected with an oil feeding hose 3 and an oil feeding nozzle 4 is connected with the apex of the oil feeding hose 3 and a vapor recovery system wherein a suction pump 13 is mounted on a vapor recovery pipe 10 connected with a vapor hose 11 one end of which is opened in the neighborhood of the oil feeding nozzle 4, a vapor separating room 14 is provided on the outlet side of the suction pump 13 and a vapor separating membrane for separating the concn. of the vapor is provided in the vapor separating room 14.
Patent JP-S525316-A (JP)
Title: Apparatus for heat-treating of yarns
Inventor: MAEKAWA HIROSHI
IPC: D02J13/00
Filed: 1975-07-02
Abstract: PURPOSE: To increase the heat-treating effect by producing a difference in levels of a heating medium in a closed of a heat-treating apparatus which heats by means of saturated vapors. 
     COPYRIGHT: (C)1977,JPO&Japio