baber/WOPTO huggingface dataset:
Patent JP-H07285494-A (JP)
Title: Wet scrubber for water jet propulsive boat
Inventor: OZAWA SHIGEYUKI
IPC: F01P3/20
Filed: 1994-04-21
Abstract: PURPOSE:To perform washing work with a high workability and operability improved without staining a ship body by constituting a device such that a hose connection part is inserted through a deck to appear outside the ship body, also to support the other end opening part of a cooling water hose to the deck. CONSTITUTION:A wet scrubber is constituted by including a cooling water hose 16 arranged in the ship body. One end of the cooling water hose 16 is connected to a cooling water hose 14 through a pipe joint 17, and the other end opening part is supported on a rear wall 4a-1 of a seat base 4a through a check valve 18. A sleeve of constituting a connection part is supported on the rear wall 4a-1 through a body 20 of the check valve 18, and the sleeve penetrates through the rear wall 4a-1 of the seat base 4a to appear outside the ship body. In the case of washing, since the check valve 18 is placed in a closed condition, seawater, left in the cooling water hose 16, is prevented from dropping to the seat base 4a from the check valve 18 to stain the seat base 4a.
Patent JP-H11281298-A (JP)
Title: Sighting practice tool for shotgun
Inventor: SERIZAWA YOSHIAKI
IPC: F41C7/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable appropriate advice to be given by allowing a marksman to confirm and analyze the degree of deviation and the swing of sighting for a target for improving shooting technique and at the same time enabling shooting teachers and coaches to successively and visually check the degree of deviation of a sighting position for the target. SOLUTION: A practicing tool consists of a light beam emission unit 6 that can emit light beams and can load gunbarrels 2 and 3 into a shotgun while the light axis of the beams is matched to the center axis line of the barrels 2 and 3. The light emission unit 6 has the same external form as a cartridge being loaded into the shotgun and can be loaded into powder chambers 4 and 5 of the shotgun. A laser beam source may be used as the light source of the light beam emission unit 6.
Patent JP-2000281679-A (JP)
Title: Compound capable of cleaving double stranded dna and its use
Inventor: SUGIYAMA HIROSHI
IPC: C12N15/09
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of simultaneously alkylating and cleaving both chains of DNA and useful as a therapeutic medicine for cancer. SOLUTION: This compound is represented by the formula B-L-A (B is a chemical structure capable of recognizing a base sequence of DNA; A is a chemical structure capable of binding to one kind of a base of DNA; L is a linker capable of binding chemical structures of A and B, preferably a compound of formula I or the like. For example, the compound of formula I is obtained by treating a compound of formula II (X is N) with benzotriazol-1-yloxytris(dimethylamino)phophonium hexafluorophosphonate in tetrahydrofuran and subjecting the resultant compound to treatment with NaBH4, treatment with MnO2, treatment with triethylphosphonoacetate and NaH, treatment with sodium hydroxide in water-methanol and treatment with 1,1-carbonyldiimidazole in this order and reacting the product with a compound of formula III in the presence of a sodium hydride.
Patent JP-S62241146-A (JP)
Title: Information recording medium
Inventor: YABE MASAO
IPC: G11B7/24079
Filed: 1986-04-11
Abstract: PURPOSE:To improve recording sensitivity and tracking performance by setting the average layer thickness of an intermediate coating layer consisting of a chlorinated polyolefin within a prescribed range. CONSTITUTION:This information recording medium is constituted of a substrate 11, the intermediate coating layer 12 provided thereon and a recording layer 13. Writing and reading out of information are executed by the laser light past the substrate 11 in the stage of use. The chlorinated polyolefin is used as the material of the layer 12 on pregrooves and the average layer thickness is set within a 50-1,000Angstrom  range. A high heat insulating characteristic is thus provided and therefore, the sensitivity of the recording medium is improved even if the layer 12 is provided in the form of a thin layer on the pregrooves. Tracking accuracy is improved by determining the distance (a) from the bottom of the pregrooves and the surface of the layer 12 covering the peak of the side walls, the refractive index of the substrate 11 and laser light wavelength in such a manner as to satisfy prescribed conditions.
Patent JP-S579375-A (JP)
Title: Valve for water heater by solar heat
Inventor: KANETANI NOBUAKI
IPC: F16K11/22
Filed: 1980-06-19
Abstract: PURPOSE: To obtain a valve easy to use and free from false operation by a constitution wherein the supply of water to a solar heat water heater and the supply of hot water from a water heater can be performed at one place operation.  
     CONSTITUTION: A supply-hot water valve c reciprocates a spindle 31 by the rotation of an operating handle 36 and the supply-hot water valve body 32 opens and closes in contact with a valve seat 30. A feed-water valve a, a supply-water valve b are arranged on an axis and operated by an operating spindle 24 while the supply- hot water valve c is operated by an operating handle 36. Thus, the feed-water valve a and the supply-water valve b can be operated by a single operation without false operations. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07271208-A (JP)
Title: Image forming device
Inventor: SATO HITOSHI
IPC: G03G15/01
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the divinity edge or the jam of a transfer material from occurring even when the transfer material rushes in an attraction roller part proximately arranged on a transfer material carrier in a state where the corner part of the transfer material gripped by a grip member floats up. CONSTITUTION:Rollers 32 abutting on both end parts of a transfer drum are fixedly disposed at both end parts of the core bar 30a of the attraction roller 30. Then, the rollers 32 and the roller 30 are integrally rotated. When the gripper part of the transfer drum arrives at the roller 30, the roller 30 is not brought into contact with the gripper. However, since the roller 30 is also rotated by the rotation of the roller 32 accompanied with the rotation of the transfer drum, the transfer material rushes in the roller 30 rotated in the carrying direction of the transfer material even when the corner part of the transfer material gripped by the gripper floats up. As the result, the transfer material is not caught by the roller 30 and the divinity edge of the corner part is prevented from occurring.
Patent JP-S59209237-A (JP)
Inventor: DAN HIROJI
IPC: H01H73/38
Filed: 1983-05-12
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-H0613869-A (JP)
Title: Driving circuit and driving method
Inventor: RICHIYAADO KEI UIRIAMUZU
IPC: H03K17/16
Filed: 1993-03-17
Abstract: PURPOSE: To attain the safety of a device by providing a gate driving circuit for lowering the potential of the gate of an insulated-gate bipolar transistor than the potential of its emitter and certainly fixing this transistor in an off state. CONSTITUTION: When the voltage VOUT of an output terminal 54 closes to the potential of a ground GND, the collector voltage of a conducted transistor(TR) 53 lowers than 0.7 V, for example. Thus, the voltage of a base-emitter coupled NPN TR 52 lowers than 0.7 V, and the TR 52 is turned off. Since the PNP TR 53 is conducted, the voltage of the output terminal 54 continues to decrease toward a VEE until the voltage VOUT becomes a voltage higher than the VEE by aproximately 0.7 V. In this case, an available maximum reverse bias becomes the size of VEE+0.7 in the base-emitter junction of the NPN TR 52. Thus, the gate driving circuit capable of fixing the TRs in an off state is provided.
Patent JP-2000278400-A (JP)
Title: Electronic device and control method therefor
Inventor: AIHARA MASAO
IPC: H04W88/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To limit utilization to the third person of a portable telephone set or the like without requiring any special operation concerning an electronic device required to limit the utilization to the third person. SOLUTION: An identification device 5 is provided having an oscillator 6 separated from a main body 4 of portable telephone set (main body device) and in the main body 4 of portable telephone set, a distance to the oscillator 6 is measured by a measuring instrument 3 on the basis of a signal oscillated from the oscillator 6. When the distance to the oscillator 6 is longer than prescribed one, the main body 4 of portable telephone set is disabled to originate a telephone call and warning is performed. Besides, when the distance to the oscillator 6 is longer than prescribed one, the destination to contact of an owner is displayed on a display means on the main body 4 of portable telephone set.
Patent JP-S59210294-A (JP)
Inventor: TERAMOTO TOYOKAZU
IPC: B22D41/015
Filed: 1983-05-16
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-S63250244-A (JP)
Title: Communication control system
Inventor: IKEZAKI MASAO
IPC: H04L13/00
Filed: 1987-04-06
Abstract: PURPOSE:To easily attain a command extending procedure by providing separately the definition area of the extended command and executing the communication processing with the command extension between communication control devices. CONSTITUTION:When the extension of a command is executed with a command for extending a command and information to show extension information, a communication processing part 10 at a transmitting side transmits the identification name at the transmitting side to an opponent communication processing part for the communication processing part at the receiving side by using an enquiry confirming processing procedure specified beforehand. The communication processing part 10 executes the collation with the identification name stored into a communication identification information storing part 11 and informs a transmitting opponent of the propriety of the mutual communication due to a command extension as a response. In this way, the command extension is executed and the communication processing is executed. Thus, a command definition area to be able to be used to transmit and receive at the mutual section of a communication processing part in plural communication control devices 4 connected to a signal transmission line can be used up to plural command definition areas extended without being limited to one definition area.
Patent JP-H03282382-A (JP)
Title: Mode selection circuit
Inventor: TAKEDA MASAHIRO
IPC: G01R31/28
Filed: 1990-03-30
Abstract: PURPOSE:To enable changeover of a signal for mode changeover without changing an impressed voltage when a test mode signal is an operational mode to be the test mode by changing over the mode to other operational mode by inverting a logic of mode selecting signal. CONSTITUTION:The circuit is constituted with adding an OR circuit 6 which inputs output of an inverter 1 and the mode changeover signal S and outputs them to a NAND circuit 4. The thresholds of inverters 1, 2 are expressed as VT1, VT2 respectively and when the relation, power source VDD>VT2>VT1>OV, is satisfied, the level of voltage VIN impressed on an input terminal 7 is detected by the inverters 1, 2, then the signal is changed over by gate circuits 3-6 so that the mode selecting signal M = low level (LL), test mode signal T = LL when VT1>VIN, and the signal M = high level (HL), signal T = HL when the signal S is LL at VT2>VIN>VT1, and the signal M = LL, signal T = HL when the signal S is HL at VT2>VIN>VT1, and the signal M = HL, signal T = LL when VIN>VT2. The efficiencies for test and for production can be thereby improved.
Patent JP-S60230351-A (JP)
Title: Low pressure mercury vapor electric-discharge lamp
Inventor: SATOU SHIGEHIRO
IPC: H01J61/067
Filed: 1984-04-27
Abstract: PURPOSE:To reduce the deformation of the coil or blackening of a low pressure mercury vapor electric-discharge lamp by forming the filament by molybdenum doped with at least one element selected from among silicon, aluminum, potassium and nickel. CONSTITUTION:An electrode filament to be used for a fluorescent lamp or a low pressure mercury vapor electric discharge lamp such as a sterilizaton lamp, is formed by kneading a molybdenum oxide powder into a doping material composed of at least one element selected from among silicon, aluminum, potassium and nickel before molding the kneaded mixture into coil-like form. Therefore, it is possible to prevent any deformation of a coil filament which might occur due to decreased shock resistance during long period lighting and to decrease blackening of the ends of the lamp tube. Additionally, it is possible to reduce the cost of the lamp by eliminating the problem of resources without using tungsten.
Patent JP-H07268883-A (JP)
Title: Method of construction of footing section using precast footing beam
Inventor: IIDA YOSHIHARU
IPC: E02D27/01
Filed: 1994-03-30
Abstract: PURPOSE:To shorten the term of work, to reduce temporary materials, to improve the quality of a footing beam while facilitating the joint operation of a horizontal connecting reinforcement and to unify the footing beam and a footing. CONSTITUTION:In a method of construction of a footing section, in which a plurality of precast footing beams 2, in which main reinforcements 5 and horizontal connecting reinforcements 6 protrude from end sections, are placed at the specified places of joining sections, the main reinforcements 5 connected by the joining sections are welded and cemented while the horizontal connecting reinforcements 6 are coupled and the reinforcements of the joining sections are assembled, the forms of the joining sections are set up, concrete is placed, a plurality of the precast footing beams 2 are unified by the joining sections, and the precast footing beams 2 building the footing section are used, the joining sections are mounted on the footing. Concrete missing sections 4 are formed to lapping sections with the footing 1 in the precast footing beams 2, the reinforcements of the footing 1 and forms are assembled, concrete is placed, and a plurality of the precast footing beams 2 and the footing 1 are unified, thus constructing the footing section.
Patent JP-S63250239-A (JP)
Title: Electronic mail transmitting device
Inventor: SUGITA KOJI
IPC: H04L13/08
Filed: 1987-04-06
Abstract: PURPOSE:To improve a working efficiency by accumulating an inputted electronic mail into an accumulating means once and transmitting collectively the electronic mail accumulated by a transmitting instruction. CONSTITUTION:When an electronic mail is inputted from input parts 12-1-12-4, the inputted electronic mail is successively accumulated into a transmitting mail accumulating file 15 in the order of the input. An operator, when the operator confirms that the electronic mail inputted from input parts 12-1-12-4 is accumulated based on the displaying of displaying parts 13-1-13-4, inputs the transmitting instruction from the input parts 12-1-12-4. An electronic mail transmitting part 17, based on the transmitting instruction, transmits successively the transmitting source, transmitting data and address added from an electronic mail accumulating file control part 16 through a communication line 18 to the electronic mail control device. Thus, the operation time of the operator is not related to the line speed of the communication line and the response time viewed from the operator can be shortened.
Patent JP-H04317368-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBONE HITOSHI
IPC: H01L27/06
Filed: 1991-04-16
Abstract: PURPOSE:To provide a manufacture which can prevent a base layer 39 from being etched during formation of a sidewall which preventing the film decrease of a field oxide film 31, concerning a BiMOS equipped with a MOS transistor which has a gate electrode fitted with a sidewall 47a. CONSTITUTION:On the section corresponding to, at least, the emitter layer formation planned area of a silicon substrate 11 where wells 19 and 21 for CMOS, a well for bipolar transistor, etc., are formed, a protective film 133a, which prevents this section from being etched in anisotropic etching during sidewall formation, is formed. Next, a field oxide film 31, a gate insulating film 37, a base layer 39, a gate electrode 41, a low doped layers 43 and 45 for source and drain, and a sidewall formation material 47 are made. Next, the sidewall formation material 47 is anisotropically etched. Then, a high-doped area 55 and 57, a DOPOS emitter electrode 53, etc., are formed.
Patent JP-H06300387-A (JP)
Title: Equipment and method for exhausting heat of attic space
Inventor: YAMAZAKI ISAO
IPC: F25D7/00
Filed: 1993-04-12
Abstract: PURPOSE:To suppress a rise in the temperature of an attic space and also the rise in an indoor temperature by providing a moisture absorbing-releasing material internally for the attic space ventilated forcedly by a fan and by providing a humidifier supplying moisture to the moisture absorbing-releasing material. CONSTITUTION:An inlet port 2 is formed for an attic space 1 of a building such as a residence or the like, while an exhaust tube 3 is connected to the attic space. A fan 4 driven by a commercial power source, a solar battery or the like is provided for the exhaust tube 3 and air in the attic space 1 is exhausted from the exhaust tube 3, while outdoor air is led into the attic space 1 from the inlet port 2 so that the attic space 1 can be ventilated forcedly. Besides, a moisture absorbing-releasing material 5 used also as a heat insulating material is lined on the rear of a roof 6, while a heat insulating material 7 is lined on the rear of a ceiling 8, and a humidifier 9 for supplying moisture to the moisture absorbing-releasing material 5 is provided. The moisture absorbing-releasing material 5 is a wood fiberboard, a porous material such as zeolite, or a heat insulating material containing macromolecules having high water absorption properties, for instance.
Patent JP-H11278739-A (JP)
Title: Paper discharging device and image forming device provided with this paper discharging device
Inventor: MAMIYA TOSHIHARU
IPC: G03G15/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To align the paper sheets in a paper discharging tray of a paper discharging device by sliding a first sheet along an inclined surface of the paper discharging tray similarly with following sheets. SOLUTION: The air from a blower fan 14 is blown upward from a lower part of a ventilation hole 13-c of a paper discharging tray 13 by an air guide member 15. When a sheet is discharged onto a paper discharging tray having a recessed part 13-a and inclined in the upstream thereof, falling speed of a first sheet is reduced by the air flowing upward, and the first sheet is slid on the paper discharging tray to the predetermined position in the bottom of the upstream. With this structure, stacking failure of the first sheet due to the escape of the air from the recessed part of the paper discharging tray is thereby prevented.
Patent JP-H05294517-A (JP)
Title: Front inserter for printing device
Inventor: KAJITANI HIROSHI
IPC: B65H9/04
Filed: 1992-04-07
Abstract: PURPOSE:To enable application of printing medium which is thin and weak in stiffness when the movement of the printing medium in slant direction is corrected, in a front inserter for a printing device. CONSTITUTION:A front inserter comprises feed rollers 3 and 4 for transferring an inserted printing medium to a printing section, guide plates 5 and 6 for guiding the transfer of the printing medium 1, a means for detecting the lateral width of the printing medium 1, and a guide plate 10 for varying the width of the front inserter according to the lateral width of the printing medium, and the ends of the printing medium 1 are held by the guide plates 5 and 10, respectively, to correct movement of the printing medium in slant direction. Also a means for detecting the lateral width of the printing medium comprises a line sensor 9 for detecting a length L of the printing medium in a direction at right angle to a suction direction, photo sensors 7 and 8 for detecting the amount of movement in slant direction 6 of the printing medium 1, and a control section for calculating the lateral width of the printing medium 1 from the length L and the amount of movement in slant direction delta.
Patent JP-H04296218-A (JP)
Title: Superconductive bearing device
Inventor: FUKUYAMA HIROMASA
IPC: F16C37/00
Filed: 1991-03-26
Abstract: PURPOSE:To lengthen the life of a superconductor to improve its durability. CONSTITUTION:A permanent magnet 2 is fixed to the outer periphery of a rotary shaft 1. The opening of the coolant reservoir 14 of a housing 11 is closed by a thin film partition 15. A gap 16 is interposedly provided between the bearing face of a superconductor 5 provided in the coolant reservoir 14 and the inside of the thin film partition 15. Thus the deterioration of superconductivity caused by the stealing out of oxygen in the superconductor 5 can be prevented, and a sharp temperature gradient does not occur in the superconductor 5, which can be thereby prevented from damage due to thermal strain.
Patent JP-2000272526-A (JP)
Title: Steering device for vehicle
Inventor: TOKUMOTO YOSHITOMO
IPC: B62D5/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To shorten a length of a rotational limit angle setting means, by providing a rotary ring stopped when rotation of either one of an input or output shaft is less than a prescribed rotary angle, to be interlocked with one of the input/output shaft when the rotation exceeds the prescribed rotary angle, to make suitable rotation, thereafter to come into contact with a stationary member, to stop rotation. SOLUTION: A rotational limit angle setting means 8, formed so as to make rotational limit angle of a steering wheel settable from a steering neutral point to 360 degrees, is rotatably supported over 360 degrees or more around one end part of an output shaft. The setting means 8 is provided with a rotary ring 81 having a first contact part 81a protruded to one side in the shaft lengthwise direction from a position biased relating to the shaft center and a second contact part 81b protruded to the other side in the shaft lengthwise direction, third contact part 82 abutting to the first contact part 81a, and a fourth contact part 83 abutting to the second contact part 81b after the rotary ring 81 is rotated by a suitable rotational angle, and the rotational limit angle is set by rotating the rotary ring 81. In this way, the total unit of a steering device can be shortened.
Patent JP-H05248258-A (JP)
Title: Gas turbine equipment
Inventor: MIYASHITA KAZUYA
IPC: F02C3/08
Filed: 1992-03-06
Abstract: PURPOSE:To improve workability in the case of building a turbine casing to a reduction gear casing by simplifying an oil supply structure in a connection part between a reduction gear and the turbine casing to shorten an overhung length of a gas turbine main unit and further to improve the connection part seen through. CONSTITUTION:A gas turbine equipment is formed into a structure of fixing a gas turbine main unit 6 to a reduction gear 1 in a cantilever manner. A turbine bearing supply oil pipe 26 for supplying oil to a turbine bearing 9, which supports a side end part of the reduction gear 1 of a turbine shaft 11, is connected to a reduction gear side supply oil path 21 and fixedly provided in a reduction gear casing 2. Together with the above, an oil film damper supply oil pipe 27 for supplying oil to an oil film damper 17, provided in the inside of a bearing supporting ring 16 of a turbine casing 7, is fixedly provided in the bearing supporting ring 16 so as to protrude to a side of the reduction gear 1. Further, a fitting port 29, connected to the reduction gear side supply oil path 21 with a point end of the oil film damper supply oil pipe 27 air-tightly connectable, is formed in the reduction gear casing 2.
Patent JP-S61244752-A (JP)
Inventor: KATAYAMA MAKOTO
IPC: B65D25/28
Filed: 1985-04-22
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。