baber/WOPTO huggingface dataset:
Patent JP-H0737677-A (JP)
Title: Spark plug
Inventor: OSHIMA TAKAFUMI
IPC: H01T21/02
Filed: 1993-07-23
Abstract: PURPOSE:To reduce discharge voltage of a plug by preventing a blow hole or a crack in a melting and coagulating alloy part without deteriorating a spark consumption restraining effect. CONSTITUTION:In a center electrode 5 for a spark plug, an ignition part 14 of a composite electrode base material 9 mainly composed of nickel alloy and an electrode material 10 formed by adding yttria having an average particle 0.05mum to 3 mum in diameter by an adding quantity of 5 volume % to 15 volume % to iridium, are heated, melted and coagulated by using laser welding, and a melting and coagulating alloy part 11 is formed in a jointing part of the composite electrode base material 9 and the electrode material 10. In order to restrain a blow hole in the melting and coagulating alloy part 11, the adding quantity to the irudium of the electrode material 10 and the average particle diameter are constituted to have the relationship of (D<=--0.34XV+5.1) wherein the adding quantity is denoted by V volume % and the average particle diameter is denoted by Dmum.
Patent JP-H0825567-A (JP)
Title: Production of decorative laminate
Inventor: TANAKA SHIGENOBU
IPC: B29L31/44
Filed: 1994-07-13
Abstract: PURPOSE:To form a surface protective layer superior in strength and wear resistance and sufficient in thickness on a surface of a veneer by a simple operation process in a decorative laminate formed by bonding the veneer to a substrate, to enhance a productivity and a design, and to prevent occurrence of warpage, distortion, and the like caused by the drying and shrinkage of the veneer in the production process of the decorative laminate. CONSTITUTION:On a surface of a veneer obtained by cutting a wet wood, a transparent synthetic resin sheet is placed through an adhesive that is transparent or becomes transparent when curing. Both are clamped to be bonded to each other while the wet state of the veneer is held. After that, the obtained veneer with the transparent synthetic resin sheet bonded is placed on a surface of a substrate 1 the surface of which is coated with an adhesive. Both are clamped to be bonded to each other and, simultaneously, the wet veneer is dried. In the decorative laminate obtained in this method, a veneer 3 is bonded to the surface of the substrate 1 through an adhesive layer 2, and the transparent synthetic resin sheet as a surface protective layer 5 is laminated and bonded on the surface of the veneer through a transparent adhesive layer 4.
Patent JP-H06460-A (JP)
Title: Apparatus and method for preventing dissipation of volatile substance
Inventor: NAKAYA KEIICHI
IPC: B01D53/74
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the dissipation loss of a volatile solvent from an open washing device using the volatile solvent. CONSTITUTION:A volatile solvent dissipation preventing apparatus is composed of a cylindrical body 5 opened at the upper and lower ends thereof and having gas taking-out ports 6 provided to the lower part thereof and taking out gas from the gas taking-out ports 6 in a volatile solvent concn. of 3wt.% or less. The cylindrical body 5 is mounted on the open part of a washing device 1 and the taking-out amount of the gas from the gas taking-out ports 6 is controlled to prevent the dissipation of a volatile solvent.
Patent JP-H0346700-A (JP)
Title: Word association device
Inventor: KAMIYA SHIN
IPC: G10L15/06
Filed: 1989-07-14
Abstract: PURPOSE:To associate words which are associative with an input document without having special knowledge of grammar or processing much sentence data by providing a concept table storage part stored with a concept table, an association matrix storage part stored with an association matrix, and a word association part which outputs a paragraph string or word string. CONSTITUTION:This device is equipped with the concept table storage part 4 stored with the concept table, the association matrix storage part 2 stored with the association matrix, and word association part 1. The word association part 1 refers to the concept table and association matrix to calculate the reliability of the association between the independent word concept of an independent word constituting each paragraph candidate or word candidate for a paragraph lattice or word lattice and the independent word concept of an independent word connecting with the independent word. An independent word which is associated with the input document is selected according to the reliability and a paragraph string or word string which uses a paragraph candidate or correct word candidate consisting of the selected independent word is outputted. Consequently, the words which are associated with the input document can be associated without special knowledge of grammar or the processing of much sentence data.
Patent JP-S6243865-A (JP)
Title: Vertical magnetic recording device
Inventor: KONNO RYOICHI
IPC: G11B17/34
Filed: 1985-08-21
Abstract: PURPOSE:To obtain an optimum sliding state while the contact between a magnetic pole film of main magnetic pole of a magnetic head and a recording medium stably by clipping the recording medium by the main magnetic pole and plural supports so as to move the supports in response to a reproducing output. CONSTITUTION:The main magnetic pole 11 of the magnetic head consists of the magnetic pole film 11A and magnetic pole film holding members 11B, 11C, supports 18A, 18B provided to clip the recording medium 4 by the main magnetic pole 11 are supported by support plates 19A, 19B and moved horizontally by worm gears 20A, 20B and drive motors 21A, 21B. The supports 18A, 18B are moved through a support control circuit 17 so as to maximize a reproduction output generated in an information input/output winding 13 wound onto the main magnetic pole 11 and to minimize an envelope component extracted by an envelop detector 16. The best point is obtained by adjusting respectively and independently the supports 18A, 18B and the stable and optimum sliding state between the main magnet 11 and the recording medium 4 is attained.
Patent JP-H0849687-A (JP)
Title: Pump delivery flow rate control device
Inventor: OTSUKA SHOJI
IPC: F04D13/16
Filed: 1994-08-04
Abstract: PURPOSE:To perform proper control of a delivery flow rate without needing artificial operation by arranging a water tank, in which a pressure is released, in the middle of a delivery water passage having a check valve located in an opening part to a delivery water tank, and arranging an overflow weir, the overflow depth of which is lower than a stop set water level of drain to the delivery water tank, at the water tank. CONSTITUTION:In a river drainage pump station, the delivery port of a pump 3 arranged in a suction water tank 1 is communicated with a delivery water tank 10 through a delivery water channel 2, and a check valve 4 is arranged in an opening part fronting on the delivery water tank 10 of the delivery water passage 2. The delivery water tank 10 is communicated with a river 12 through a communication water 11. In this case, a water tank 5 the delivery pressure of which is released to the atmosphere is located between the check valve 4 of the delivery water passage 2 and the pump 3 and an overflow weir 6 is arranged at a water tank 5. A portion situated downstream from the overflow weir 6 is communicated with a suction water tank 1 through a bypass water passage 7. When the water level W of a river 12 is raised to a level approximately equal to a set water level L, a part of the delivery water passage 2 is returned over the overflow weir 6 to the suction water tank 1.
Patent JP-H05193006-A (JP)
Title: Wide nozzle
Inventor: BUIRI SHIYUREEGERU
IPC: B29C48/305
Filed: 1992-07-10
Abstract: PURPOSE: To provide a nozzle which assures uniform thickness in painting of an adhesive even on intermittent operation. CONSTITUTION: The nozzle body includes the first channels 20, 21, 22 and 23, a hole 50, and a number of the second channels. The second channels open to a slot 30. A rotating slider acting as a shutter is inserted in the hole 50. The slider opens or closes the passages between channels 21, 22 and 23 and the second channels by changing its position. Melted adhesive flowing in the first channel 20 is discharged from the slot 30 via the channels 21, 22 and 23, the slider in open position and the second channels. Discharge of the adhesive is stopped by turning the slider to closure position.
Patent JP-S6341149-A (JP)
Title: Ink jet recording apparatus
Inventor: SAITO KOICHI
IPC: B41J2/05
Filed: 1986-08-06
Abstract: PURPOSE:To increase a recording operation speed and to reduce power required in recording operation, by heating the ink part up to the depth, which is equal to the gap between the surface of ink and a recording sheet, from the open edge of a slit like space part by a heat energy applying means. CONSTITUTION:Each rectangular heat generating resistor 9 is formed so as to have a longitudinal length alpha of 60mum and the depth dimension l from the pen edge of a slit like space part 1 to the rear end of each heat generating resistor 9 is set to 300mum equal to the gap between the surface of ink 3 and a recording sheet 5 and a pair of current supply electrodes 10 are connected to each heat generating resistor 9. Each heat generating resistor 9 heats the part of the ink 3 up to the depth, which is equal to the gap between the surface of the ink 3 and the recording sheet 5, from the open edge of the slit like space part 1 and the part of the ink 3 at a deep area is held to a high viscosity state without being heated. Since the quantity of the ink 3 moving is prescribed only to the quantity necessary for the flight of the ink 3, the resistance force of the ink 3 becomes markedly reduced and the ink 3 becomes easy to fly from a head main body 2, and the increase in a recording operation speed and the reduction in energy necessary for recording are achieved.
Patent JP-H1029786-A (JP)
Title: Bucket device
Inventor: SHIROOKA SHIGEMASA
IPC: G01C19/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a bucket device by which an oscillating angle, an oscillating speed, and an oscillating height of a pendulum motion of a main body can be measured easily. SOLUTION: When a bucket device 3, which is hung by means of a crane via a wire so as to be conveyed, is oscillated, an oscillating angle and an oscillating speed of a pendulum motion of the bucket device 3 are measured by means of a gyro 11 installed in the bucket device 3. A distance measuring device 12 is installed in the bucket device 3 so as to measure a height of the bucket device 3 from the ground or a concrete placing surface below the bucket device 3.
Patent JP-H1057654-A (JP)
Title: Sewing machine
Inventor: NAKAJIMA AKIFUMI
IPC: D05B79/00
Filed: 1990-07-10
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily identify the state of a sewing machine. SOLUTION: At a normal state, the transparent filter of the circle plate of a color changing device 13 is right under the light emitting part of a sewing machine lamp 12, and a natural light emitted from the sewing machine lamp 12 passes through the transparent filter, and shines on around a throat plate. When an operation is correct, a color changing motor 17 is driven to rotate the circle plate, a green filter is right under the light emitting part of the sewing machine lamp 12, so a natural light emitted from the sewing machine lamp 12 passes through the green filter and changes its color to green, then shines on around the throat plate.
Patent JP-H0737420-A (JP)
Title: Conductive paste composition and circuit board using conductive paste composition
Inventor: IGARASHI KATSUHIKO
IPC: H05K1/09
Filed: 1993-07-26
Abstract: PURPOSE:To provide a conductive paste and a circuit board using such a conductive paste to form a terminal electrode or an external conductor which has a high adhesive strength after a heat cycle, and an excellent solder wettability. CONSTITUTION:This conductive paste is formed by dispersing and mixing Ag or a conductive material mainly of Ag; and an inorganic binder which consists of a glass frit and a metal oxide; in a vehicle. The inorganic binder composition is composed of 20 to 40wt.% of at least one sort selected from PbO and/or ZnO, 6 to 20wt.% if B2O3, 2 to 15wt.% of SiO2, and 30 to 72wt.% of CuO and/or TiO2. The PbO, ZnO, B2O3, and SiO2 of those components are all the glass frit component, and 0.35 to 10 pts.wt. is contained to 100 pts.wt. of the conductive material. The CuO and TiO2 are metal oxides other than the glass frit component, and 5 pts.wt. or less is contained to 100 pts.wt. of the conductive material.
Patent JP-S5886673-A (JP)
Title: Cordless electromagnetic tablet device
Inventor: OBARA KEIICHI
IPC: G06F3/033
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a cordless tablet device which never malfunctions owing to noise, etc., by shortening the supply time of a current supplied to a coil wound around the core of an input pen to about 20musec. CONSTITUTION:When the core 1 of an input pen is pressed against in one of detection loops arranged in X-axis and Y-axis directions among corresponding sense loops 10 for selecting some item entered in a tablet input board with the input pen, a current (I) is fed to a coil 2 for about 20musec. Then, an electromagnetic induced voltage E' is generated at a sense loop 10 and then amplified by sense amplifiers 11 and 21, and the resulting signal is binary-coded by digital encoders 12 and 22 into a plus pulse signal, which is converted by a succeeding circuit which is not shown in the figure into code signals for showing X and Y coordinates. Outputs of said encoders 12 and 22, on the other hand, are supplied to an AND circuit 30 to send strobe pulses which show a signal from the input pen to a processing unit which is not shown in the figure.
Patent JP-H1032707-A (JP)
Title: Method and device for processing image
Inventor: OYAMADA MASAKAZU
IPC: H04N1/393
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing image with which the image of picture quality for practical use can be obtained even in the case of high compression. SOLUTION: Image data for one frame of a source image are compressed by a compressor 3, compression coding is performed by the unit of a block by an encoding part 1, these data are outputted to a communication path or a storage medium, data are inputted from the communication path or the storage medium, extension decoding is performed by the unit of a block by a decoding part 2, image data are extended for one frame by an extender 4, and images are corrected and outputted by a correcting filter 5 while using a median filter.
Patent JP-S6340923-A (JP)
Title: Power source control system in data processing system
Inventor: MORISAWA SHIGEAKI
IPC: G06F1/00
Filed: 1986-08-05
Abstract: PURPOSE:To disconnect a power source of a data processor even in case an abnormality is generated in a control program and it has become a stall state, by sending out a power OFF signal, and disconnecting the power source of the data processor, when a timer for monitoring the stall state of the control program has detected an overflow. CONSTITUTION:When an abnormality is generated in a control program and it has become a stall, a reset signal comes not to be inputted to a monitoring timer 20, therefore, the timer 20 generates a monitoring timer over-flow signal. Its signal is informed to a panel control part 16 through a signal line 104. When a power source OFF switch of a panel 19 is depressed under such a state, a panel control part 16 sends out a power OFF signal to a power source control part 13 through signal line 103. The control part 13 disconnects a power source of a data processor 2 through an interface 102.
Patent JP-H0829148-A (JP)
Title: Near field microscope
Inventor: IMABAYASHI HIROYUKI
IPC: G01N37/00
Filed: 1994-07-13
Abstract: PURPOSE:To measure a minute shape of the surface of a material accurately by providing a piece of fiber which has a minute projection at the tip edge and emits light, and detects the reflected light from the surface irregularities, an electro-mechanical energy transducer, a vibration exciting member, an actuator and the like. CONSTITUTION:In fiber 6, a minute needle shape is formed, and a minute projection 7 at an acute angle is formed so that the tip agrees with the axial core of the fiber 6. As a mechanical to electric energy transducer, piezoelectric element 17 having the same shape and the same material at those of a piezoelectric element 16 is bonded and fixed with the GND face of an electromechanical energy transducer as the common electrode. The changing amount of vibration is outputted from an edge electrode. A taper shape 11 and the fiber 6, which are positioned at the approximately central part of a vibration exciting member 8, are finely vibrated in the axial direction of the fiber 6 in conformity with the vertical vibration of a thin elastic beam 9. The changing amount of the vibration is used as the distance information between the projection 7 and a material surface 15. The movement of an actuator 14, which brings the tip of the fiber 6 close to the material surface 15, is controlled.
Patent JP-S5698616-A (JP)
Title: Measurement machine for alternately moving drive and acceptance capacity
Inventor: DEIDEIERU BOKAERU
IPC: F01L25/06
Filed: 1980-12-26
Abstract: 1. Alternating-motion, driving and driven volumetric machine, comprising a cylinder (1) and a free double-action piston (2) mounted therein, characterized in that the cylinder (1) and the piston (2) are so arranged as to bound at each one of the cylinder ends, at least three chambers (3-3', 4-4' and 17-17') the one of which at least is separated from the other chambers, means being provided for alternately sucking and discharging at least one receiving fluid into four of those chambers located two-by-two on either side of the piston (2), as well as timing means for alternately feeding and exhausting a motive fluid into the two other chambers located on either side of the piston (2), the motive fluid being separate from the receiving fluid.
Patent JP-2000015704-A (JP)
Title: Method and apparatus for producing crosspiece-fitted belt
Inventor: MASUDA SHOZO
IPC: B65G15/42
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To continuously and automatically bond longitudinal crosspieces to a thermoplastic resin belt in the production of a crosspiece-fitted belt. SOLUTION: A crosspiece-fitted belt producing apparatus is constituted of the biaxial drive part training a belt 2 over the drive roll 10b arranged on a stand 20 and the tension roll 10a provided on the truck 21 running on the track of the rail 31 arranged on the stand 20 to revolve the same, the grinding means 12 provided on the truck 21, an adhesive coating part 1a consisting of an adhesive supply means 13, an adhesive coating means 14 and an adhesive drying means 16 and the bonding part 1b of longitudinal crosspieces arranged in the vicinity of the drive roll 10b.
Patent JP-S6162202-A (JP)
Title: Feeding device
Inventor: KAIZUKA TOSHIYUKI
IPC: H01P1/17
Filed: 1984-09-03
Abstract: PURPOSE:To prevent deterioration in an elliptic polarization factor even when a coupler having symmetrical small holes is used by forming a 90 deg. phase difference plate as a phase difference plate having a phase shift amount of >=90 deg. and arranging a polarized wave converter and the coupler so that the phase difference plate and the coupling small holes are made orthogonal together. CONSTITUTION:The phase difference plate 6 and the coupling small holes 5 are formed orthogonally together and the direction of polarized wave of a linearly polarized wave incident has a direction of 45 deg. to the phase difference plate 6 and the coupling small holes 5 as shown in the arrow. Through the constitution above, since a 90 deg. of phase difference is given to a component wave vertical to the phase difference plate 6 and added with the phase shift for the coupling small holes 5 among components waves in parallel with the phase difference plate 6 by adjusting the phase shift amount of the phase difference plate 6 to a value over 90 deg., the incident linearly polarized wave is converted into a circularly polarized wave having a small elliptic polarization factor as a synthesized wave of two waves different by 90 deg. spatially and in phase after the incident wave passes through the polarized wave converter and the coupler.
Patent JP-H061078-A (JP)
Title: Thermal recording medium
Inventor: SUGIMOTO TADAHIDE
IPC: B41M5/392
Filed: 1992-06-19
Abstract: PURPOSE:To prevent metallic thin-film corrosion effectively by containing colloidal metallic oxide particles in a matrix mainly comprising a heat fusion type resin in a heat fusion type film layer in a thermal recording medium formed by a magnetic layer and a metallic thin-film, on at least one surface of which the adjacent heat fusion type film layer is formed, on one surface of a base material. CONSTITUTION:In a thermal recording medium, in which a magnetic layer 2, a metallic thin-film layer 4 and a heat fusion type film layer 3 adjacent to at least one surface of the metallic thin-film layer 4 are formed onto one surface of a base material 1, colloidal metallic oxide particles are contained in a matrix mainly comprising a heat fusion type resin in the heat fusion type film layer 3. Since the colloidal metallic oxide particles are comprised in the heat fusion type film layer 3, the inside of the matrix constituting the heat fusion type film layer 3 is filled densely with the colloidal metallic oxide particles, thus compacting the texture of the heat fusion type film layer 3, then working the film layer 3 as a barrier effectively preventing the contact of a corrosive substance with the metallic thin-film layer 4.
Patent JP-S6162801-A (JP)
Title: Measurement of position of mold in feeder with visual perception
Inventor: HASHIMOTO KAZUHIKO
IPC: G01B5/00
Filed: 1984-09-04
Abstract: PURPOSE:To easily detect the position of a mold with regard to a visual perception means, by detecting the X-Y coordinates of a clamper by grasping the jig plate set to the mold by the clamper for moving an X-Y table. CONSTITUTION:A jig plate 30 is set to a mold 12 by a pilot pin 31 and grasped by a clamper 21 for moving an X-Y table to detect the X-Y coordinates of the clamper 21. Next, the pilot pin 31 is detached and the clamper 24 is moved so that the center of the pilot hole or detection mark of the jig plate 30 reaches the visual perception means arranged to a press machine to detect the X-Y coordinates of the clamper 21. Then, the position of the mold 12 with regard to the visual perception means is measured on the basis of the detected coordinates at two places.
Patent JP-H0913510-A (JP)
Title: Construction method for building
Inventor: MATSUO TAKASHI
IPC: E04G21/14
Filed: 1995-06-28
Abstract: PURPOSE: To progress work without being influenced by natural conditions, to facilitate the construction of a larger building than the existing one in an upper space thereof without being influenced at all even if the existing building etc., are constructed and to freely use a lower space before the building is completed. CONSTITUTION: The peripheral frame of a building to be constructed is built up, and in an upper space in the peripheral frame, floor panels 2 are used for forms to form concrete slabs 4 on them. The concrete slabs 4 and floor panels 2 used for the forms on them are monolithically formed and are lowered in the peripheral frame, and the concrete slabs 4 are fixed to the peripheral frame in specific positions.