baber/WOPTO huggingface dataset:
Patent JP-S6375762-A (JP)
Title: Electric discharge device
Inventor: HIROSE YOSHIHIKO
IPC: H01T19/00
Filed: 1986-09-19
Abstract: PURPOSE:To facilitate electric discharge, and to obtain an electric discharge electrode having durability by providing two pieces of buried electrodes and a bare electrode for impressing a bias voltage, on a dielectric, connecting a temperature-up power source to the bare electrode and constituting it so as to serve as a heating element, as well. CONSTITUTION:Electrodes 11, 12 are buried in a dielectric 10, placed in parallel and at an equal distance on its bottom face, and a bare electrode 13 of corrosion resistance and oxidation resistance is provided on the bottom face. When an AC voltage exceeding a prescribed electric discharge start voltage is impressed between the electrodes 11, 12 from a power source 14, electric discharge 15 is generated and positive and negative ions are generated alternately, a bias voltage is impressed to the bare electrode 13, and a desired polarity ion is extracted toward a member 2 to be electrostatically charged and charged it electrostatically. Also, the electrode 13 and the dielectric 10 are heated by an electric conduction to the electrode 13 from a temperature-up power source 20, moisture which has stuck to its surface is evaporated quickly, and electric discharge is facilitated. Since the electrode 11, 12 have been buried, an electric discharge electrode having durability can be manufactured.
Patent JP-H03116942-A (JP)
Title: Holding apparatus for electronic device
Inventor: TEIMOSHII WARUTAA MICHIN
IPC: B25B9/00
Filed: 1990-08-22
Abstract: PURPOSE: To arrange and secure a dual inline package(DIP) accurately during processing or an inspection process while maximizing the exposed surface area thereof by applying a force reversely against a force for pressing a movable jaw against a fixed jaw thereby increasing the interval sufficiently. CONSTITUTION: A movable jaw 28 is pushed and released from a fixed jaw 25 by applying a force to a lever 37 thereby providing a gap of sufficient width for arranging a DIP having a row of electric connectors on one side of the face 27 of the fixed jaw between the faces 26 and 29. When the force is released from the lever 37, the movable jaw 28 is moved in the direction of the fixed jaw 25 by a force being applied from a spring 34 and a row of electric connectors on the DIP is grasped between the opposite faces 26, 29. The face 29A located above a groove 30 touches the side face of the DIP abutting on the side face supporting the electric connectors to stabilize the position of the DIP in a holder. Consequently, the DIP or other electronic device is secured accurately at a position on the face 2-7.
Patent JP-H1043734-A (JP)
Title: Covering board
Inventor: OTAKI SHIGETOSHI
IPC: B32B27/36
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a covering board light in weight, excellent in bending strength and impact strength, and uniform in the foaming state of a core board. SOLUTION: This covering board is formed by integrally laminating rigid resin layers on both front and back surfaces of the core board 1 composed of an unsaturated polyester resin foamed body containing a glass long filament 1a and an organic hollow fine particle. This board is made lightweight since the bulk density of the organic hollow fine particle is extremely low and is improved in the impact strength by its resiliency. The inorganic hollow fine particle is preferably incorporated into the board.
Patent JP-H0767875-A (JP)
Title: Ultrasonic probe
Inventor: YAMAZAKI SATOSHI
IPC: A61B8/00
Filed: 1993-09-03
Abstract: PURPOSE:To limit the beam width of ultrasonic waves to the slice thickness direction of an acoustic lens and to lessen the nonuniformity of the beam width by arranging a shielding plate provided with an aperture on the front surface of the lens and passing the ultrasonic waves radiated from the lens through this aperture. CONSTITUTION:The shielding plate 2 for limiting the bore W0 of the slice direction X is disposed on the surface of the acoustic lens 1 of the ultrasonic probe in the beam pattern indicating the ultrasonic probe. The shielding plate 2 has the aperture 2a in the central part of its bore. As a result, the beam B0 of the ultrasonic waves is changed to the beam B1 of the ultrasonic waves. The effective bore decreases from a bore W0 to a bore W1 in the position F1 forward of a focus position F0, thereby decreasing the beam width H0 of the ultrasonic waves to the beam width H1. Namely, an operator is able to relatively narrow the beam width of the ultrasonic waves by adjusting the effective bore of the slide direction X according to the depth. Such narrowing corresponds to lessening of the nonuniformity of the beam width of the ultrasonic waves existing in the depth direction Z.
Patent JP-H0383506-A (JP)
Title: Seedling transplanter
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1989-08-25
Abstract: PURPOSE:To take out the head of seedlings in planting mechanism without causing attitude disturbance by equipping cam mechanism to relatively rock a tip seedling retaining part against a mobile frame. CONSTITUTION:A stem part of crop seedling is held by a forked tip seedling retaining part 23 of a seedling holding tool 13, the forked tip seedling retaining part 23 is rocked downward to incline forward by cam mechanism 26 equipped in driving mechanism 15 of the seedling holding tool 13, the head of crop seedlings is taken out to a seedling outlet (b) and maintained in a given attitude. The head of the crop seedlings changed into the given attitude by the seedling holding tool 13 is kept in the attitude by the seedling holding tool 13 until the head of the crop seedlings is supported by planting mechanism 6.
Patent JP-2000057344-A (JP)
Title: Method and device for optimizing pattern recognition dictionary, and storage medium
Inventor: NIIMURA TAKAHIKO
IPC: G10L17/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To effectively optimize a pattern recognition dictionary. SOLUTION: This device is provided with the pattern recognition dictionary 10 in which plural templates representing characteristics of a category are stored and a dictionary learning part 20 to repeat a learning processing for making the template being the closest to the category to be correctly recognized nearer to the learning pattern and making the template of an erroneously discriminated category away from the learning pattern in the pattern recognition dictionary 10. A learning window is predetermined in the area near a discrimination boundary between the templates on which learning patterns having the possibility to be erroneously recognized are concentrated and the learning processing is executed only for the learning patterns to be located in the learning window by the dictionary learning part 20.
Patent JP-H0382272-A (JP)
Title: High frequency signal switch and its operating method
Inventor: NOGUCHI TAIICHIRO
IPC: H04N5/00
Filed: 1989-08-25
Abstract: PURPOSE:To replace an amplifier having a fault from a normal amplifier by interposing and connecting either a main amplifier or an auxiliary amplifier to a CATV line selectively in response to the switching operation of a changeover switch. CONSTITUTION:When it is required to replace a main amplifier 20 into an auxiliary amplifier 21 because of a fault in the main amplifier 20, the auxiliary amplifier 21 is interposed and connected between other output terminals 11b-13b of a signal switch 10A and other output terminals 11b-13b of a signal switch 10B in parallel with the main amplifier 20. Then changeover switches S1-S3 of signal switches 10A, 12B are thrown to the position of fixed terminals 14b-16b by operating a changeover level 17 to stop the operation of the main amplifier 20 and to start the operation of the auxiliary amplifier 21. Thus, a faulty amplifier is quickly replaced into a normal amplifier in this way.
Patent JP-H1044129-A (JP)
Title: Manufacture of concrete secondary product and form using thereof
Inventor: MURATA HIKARI
IPC: B28B1/08
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To ensure the fluidity of ready-mixed concrete in a form without employing an inner vibrator by a method wherein the form is placed on a rocking stand under the condition that the flow direction of the ready-mixed concrete mated with the rocking direction of the rocking stand. SOLUTION: At the casting of ready-mixed concrete in a form (f), the longitudinal direction of the form (f) mates with the rocking direction of a rocking stand. The ready-mixed concrete realizes the flow 8 to the longitudinal direction of the form (f). When the ready-mixed concrete flows in the form (f) as mentioned above, during the process of the flow, the ready-mixed concrete intersects lateral ties 3 so as to give vibration to the lateral ties 3, resulting in floating bubbles containing in the ready-mixed concrete for deaeration.  In addition, since the form (f) is constituted by longitudinal bars 1 and the lateral ties 3 under the condition that the area of a space e2 normal to the flow of the ready-mixed concrete is made smaller than the area of a space e1 along its flow, the ready-mixed concrete receives more vibration in proportion to the areal reduction of the space e2 from the space e1, resulting in accelerating the deaerating effect of the form.
Patent JP-S59109485-A (JP)
Inventor: ISONO TOKIO
IPC: B62K25/24
Filed: 1982-12-15
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-H0669134-A (JP)
Title: Plasma cvd system
Inventor: HARADA YASUTAKA
IPC: H01L21/205
Filed: 1992-08-19
Abstract: PURPOSE:To allow direct control of filming rate distribution without requiring troublesome control operation by disposing a magnetic pole deformable in the direction of a substrate and having pole face opposing to the substrate while covering the substrate in a stage or on the opposite side to the substrate. CONSTITUTION:A stage 8 for mounting a substrate 2 is formed into a box into which a magnet is contained. The magnet is composed of a plurality of columnar ferromagnetic members 9 penetrating through a guide board 11 having larger diameter than the substrate 2 where the plurality of columnar ferromagnetic members 9 are distributed tightly each other. Each ferromagnetic member 9 has a counter-substrate side end face planted with a ferromagnetic threaded rod 10 which is screwed into a common ferromagnetic plate 12. Each ferromagnetic member 9 can be moved through external operation to deform the pole face in the direction of substrate. At the time of filming operation, magnetic flux is produced from a main coil 6 and penetrates through the substrate 2 and each ferromagnetic member 9 forming a pole face and then returns through the ferromagnetic plate 12 back to the main coil 6.
Patent JP-H0382703-A (JP)
Title: Apparatus and method for producing molten iron
Inventor: UJISAWA MASARU
IPC: C21B11/00
Filed: 1989-08-25
Abstract: PURPOSE:To produce molten iron at a low cost mainly from low-priced iron scraps and iron ores by use of a vertical furnace provided with a tapping a port and a bottom tuyere in the bottom, and primary and secondary tuyeres for fuels and combustion sustaining gases in the side face. CONSTITUTION:The lower side face of a converter type vertical furnace 1 is provided with a primary tuyere 3 for blowing combustion sustaining gas such as air or oxygen, and above it, a secondary tuyere 4 for blowing fuel such as pulverized coal powder coke, or heavy oil. The furnace bottom is provided with a bottom tuyere 5 whose tip 5a is located above the level l of molten iron 9 and upper slag, and with a tapping port 6. Coke 7 is filled into this furnace from the upper opening 2 to the top of the primary tuyere 3, and a filled bed 8 of iron scraps iron ores, lime, etc., is formed above. A combustion sustaining gas is blown from the primary tuyere 3, a fuel from the secondary tuyere 4, and a combustion sustaining gas from the bottom tuyere 5 to melt iron ores by reduction, to melt iron scraps, and to produce slag efficiently, so that molten iron and molten slag are periodically extracted from the tapping port 6.
Patent JP-H0653312-A (JP)
Title: Manufacture of soi substrate
Inventor: SHIMANOE MUNEHARU
IPC: H01L21/762
Filed: 1992-07-27
Abstract: PURPOSE:To achieve a method for the manufacture of SOI substrates excellent in pattern dimensional accuracy which prevents the misalignment of a wafer on a stepping projection aligner in a device process. CONSTITUTION:An element isolation pattern PTN is formed on a silicon substrate. An insulating layer 3, lower in coefficient of thermal expansion than silicon, is thereafter formed on the pattern PTN, and the substrate is bonded to another substrate to manufacture a SOI substrate with the insulating layer 3 in-between. In the manufacturing process, a stressing film 2a, almost equal to the insulating film 3 in thickness and coefficient of thermal expansion, is formed on both sides of the silicon substrate 1 before the formation of the element isolation pattern PTN. After the patterning the stressing film 2a is removed. This offsets the elongation and shrinkage of the element isolation pattern PTN during manufacture.
Patent JP-H04100888-A (JP)
Title: Radiation detector
Inventor: KITAMURA YOSHIE
IPC: C09K11/00
Filed: 1990-08-21
Abstract: PURPOSE:To obtain the title detector which has high emission output by combining a specified scintillator with a photodiode. CONSTITUTION:The title detector comprises a combination of at least one member selected from the group consisting of scintillators represented by formula Rx (LnyLn'1-y) (MO4)z (wherein R represents Li, Na or K; Ln represents Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm or Yb; Ln' represents La, Gd or Y; M represents W or Mo; z is 2 when x is 1, or z is 4 when x is 5; and 0.1<=y<=1.0) and a photodiode.
Patent JP-H0960898-A (JP)
Title: Floor heater
Inventor: NIIMI KENICHIRO
IPC: F24D13/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a floor heater that the constitution scale of the entire heater is reduced and simplified, the execution is facilitated and the entire cost including the execution cost can be decreased by introducing a new system to the structure in the heater of the constitution for effectively transferring heat or moving heat toward a floor material. SOLUTION: The floor heater comprises a heater 7 constituted by providing a heating element 10 in a heat-evening case 8 made of an upper flat surface-like metal plate, providing an absorber 11 in a heat shielding case 9 made of a lower flat surface-like metal plate, so forming the case 8 larger than the case 9 and in a split case, and so mounting the heat-evening cases 8 and 9 as to be vertically expansible and contractible. The heater 7 is pressed in contact with a floor material 6 side between the joists 4 of the lower parts of the material 6, and installed via a heat insulator 5 at the lower part of the heater 7.
Patent JP-H0664874-A (JP)
Title: Door device for elevator
Inventor: ITO NAOTO
IPC: B66B13/12
Filed: 1992-08-19
Abstract: PURPOSE:To prevent passengers from being confined because of an engaging plate being dislocated from a normal position during elevation by rotating a roller, disposed on the side in an opening direction of a car door based on the engaging plate, only in the closing direction of the car door, and returning the roller to a given position after rotation. CONSTITUTION:An engaging device 10 to open and close a hall door 2a through engagement of if with an engaging plate 3 mounted on one car door is mounted on one hall door 2a. Two rollers 5a and 5b are arranged to the engaging device 10 on both sides in the opening and closing direction of a car door based on the engaging plate 3 in a manner to provide a clearance enough for the vertical passage of the engaging plate 3. One roller 5a is supported to a link 11 through a shaft 12 and the shaft 12 is rotatable only to the closing direction of the car door by means of a fulcrum pin 13 and the notch part of a link 11. Further, a spring 14 through the force of which one roller 5a is returned to an original position is mounted between the fulcrum pin 13 and the link 11.
Patent JP-H0886718-A (JP)
Title: Selecting method of modulator integrated light source
Inventor: YAMAGUCHI MASAYUKI
IPC: H01S5/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a simple and efficient selecting method of a modulator integrated light source to show an excellent optical fiber transmitting characteristic. CONSTITUTION: In a modulator integrated light source 1 into which an LD (semiconductor laser) part 2 and a MOD(modulator) part 3 are integrated, a direct current is made to flow to the LD part 2, and laser oscillation is made, and modulation is performed in the MOD part 3 by using a fixed voltage pulse having the same amplitude with actual operation, and after the light from an LD part end surface is passed and transmitted through optical fiber 11 having a length to be used in a transmitting system, a light waveform is observed by using a light receiver 12 and a sampling oscilloscope 13.  At this time, a change in light intensity is observed, and when a reference value according to a rate of change of this light intensity and the desired power penalty is determined, an element excellent in a transmitting characteristic can be selected by selecting only an element on which its value shows a specific value or less. Selecting manhours can be sharply reduced by the extent that there is no need to measure bit error rates one by one after being transmitted.
Patent JP-H1155496-A (JP)
Title: Print control method
Inventor: NISHIWAKI HIROFUMI
IPC: G06F3/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To apply print processing to print data to be printed out altogether in the unit of group in the case of transferring print data consisting of a plurality of document files to a printer, where the data are printed out. SOLUTION: A plurality of files to a header part of which a 'group A' is added as a group ID from a personal computer PC client 14 of a user A are transferred to a printer A18 and spooled in a buffer storage section. Furthermore, a file of a report A to which the group ID is not added from a PC client 16 of a user B is transferred to the printer A18, and spooled in the buffer storage section. Even in the case that a file of the user B is missing among pluralities of files of the user A and spooled, the printer A18 confirms the group ID when the printer A18 makes print processing and files with the same group ID are printed altogether.
Patent JP-S61200216-A (JP)
Title: Method of compacting sandy ground
Inventor: MIHARA MASAYA
IPC: E02D3/08
Filed: 1984-10-19
Abstract: PURPOSE:To effectively transfer vertical vibration energy produced during penetration, by a method wherein a drain pipe and a support pile are penetrated into an upper sandy ground, the following support pile is added to the preceding pile to penetrate only the piles, and filling with a filling material is effected as the drain pipe is pulled off. CONSTITUTION:A drain pipe 1 and a support pile 9 are simultaneously penetrated into an upper sandy ground 8 by a pile driving machine, and gap water 10 entering a cylinder body 2 is discharged to a ground surface. After they are penetrated down to a given position, the following support pile 9 is added to the preceding pile, and only the support piles 9 are penetrated by a pile driving machine. After the pile is penetrated down to a support layer 13, a filling material 15, such as sand, is charged as, with a bottom cover 3 opened, the drain pipe 1 is pulled off, and the surrounding of the support piles 9 is filled with the filling material 15. This causes a drain with a blade to be penetrated together with the support piles, and enables vertical vibration energy, produced during penetration, to be repeatedly exerted as a shearing force throughout a wide range of the upper sandy ground.
Patent JP-S61180098-A (JP)
Title: Opening method of double-shelled low temperature tank
Inventor: HASEGAWA TSUTOMU
IPC: F17C13/00
Filed: 1985-10-04
Abstract: PURPOSE:To relieve pearlite pressure at the time of opening an inner tank by lowering the temperature of said tank after expanding said tank through feeding it with pressurized high temperature gas so as to excessively compress pearlite intentionally. CONSTITUTION:When an inner tank 11 is fed with pressurized high temperature gas for warming up, said tank 11 is thermally expanded and pearlite 13 is compressed, while as an effect of its reaction force, powder pressure is raised and a pressure P4 works. However, the inner tank 11 is supported by a pressure PA' due to gas and its inner stress is comparatively lessened. Subsequently, feeding of the high temperature gas is stopped to gradually decrease the temperature of the inner tank 11 close to its normal temperature, then the tank 11 thermally contracts by deltaE, while powder pressure P4 of the compressed pearlite 13 is relieved to turn P5, and comes to be lower than at least the powder pressure P3 during normal warming up.
Patent JP-S60123350-A (JP)
Inventor: MISUMI NORIO
IPC: F16K15/14
Filed: 1983-11-25
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-H0957290-A (JP)
Title: Waste water treatment using microorganism immobilizing carrier, microorganism immobilizing carrier used for the same and its production
Inventor: TSUBONE TOSHIAKI
IPC: C02F3/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating method improved in energy effi ciency by reducing energy necessary for blowing air to a waste water. SOLUTION: A microorganism immobilizing carrier formed by immobilizing microorganisms on the carrier 0.98-1.03 in specific gravity is added into the waste water and air quantity necessary for dissolving oxygen required by the microorganisms immobilized on the microorganism immobilizing carrier is blown. The carrier is obtained by adding a water insoluble solid powder <=1.02 in specific gravity in an aq. solution of a water soluble high molecular substance and gelating the water soluble high molecular substance.
Patent JP-S6198985-A (JP)
Title: Scroll type compressor
Inventor: OSHIAGE HIROSHI
IPC: F04C18/02
Filed: 1984-10-20
Abstract: PURPOSE:To reduce a power loss due to compression of liquid, by freely circulating fluid in an annular chamber, formed by the peripheral side end surface in an end plate of a turning scroll, scroll fitting hole and the cylindrical part of a fixed scroll, through a peripheral groove provided in said end surface. CONSTITUTION:A compressor is constituted such that a turning scroll 7 provides in its peripheral side end surface 7C of an end plate 7A a peripheral groove 18, freely circulating through the groove 18 fluid in an annular chamber 10 formed by the peripheral side end surface 7C of the end plate 7A, scroll fitting hole 1C and a cylindrical part 2D of a fixed scroll 2. In this way, the compressor, when the annular chamber 10 is successively narrowed by a turning motion of the turning scroll 7, enables the fluid in the narrowest part to be successively released toward a wide direction. Accordingly, a power loss can be eliminated by substantially reducing compression of liquid. While the compressor, preventing the fluid from being intermittently throttled as in a cut groove because the fluid is continuously moved, enables compressing operation to be performed with a low level of noise.