baber/WOPTO huggingface dataset:
Patent JP-S58176071-A (JP)
Title: Method for welding base material and small diameter rod
Inventor: ANDOU MASAAKI
IPC: B23K9/00
Filed: 1982-04-08
Abstract: PURPOSE:To weld a base material and a small diameter rod effectively with a simple operation by forming beforehand a bead in the welding position on the base material, remelting the bead and embedding the small diameter rod therein. CONSTITUTION:A filler wire 2 is melted as much as required by a TIG torch 4 in the prescribed position on a base material 1 and a bead-like filler metallic part 3 is formed on the material 1. The part 3 is remelted by using a TIG torch 4 and the forward end of a mounting rod 5 of a small diameter is inserted into the molten metal. The molten metal is allowed to solidify and the welding is completed. The rod 5 can be welded to the base material without melting a part of the rod by this method. This method is also characterized by the obviation of change in shape after welding without limitation in any shape and length of the rod 5.
Patent JP-H04212003-A (JP)
Title: Infrared thickness gauge
Inventor: NIKAMI TETSUHITO
IPC: G01B11/06
Filed: 1991-03-20
Abstract: PURPOSE:To improve measurement accuracy and reliability by providing upper and lower sensor units and detecting an attenuation amount of transmission light wherein infrared rays from an infrared ray generating means housed in one sensor unit are absorbed according to thickness of a sample to be measured by means of a detector housed in the other sensor unit. CONSTITUTION:A thickness gauge uses an infrared ray generating means N to apply infrared light to a film F and have it transmitted through, and detects an attenuation amount of the light absorbed mu according to the thickness of the film F by a detector M to convert the thickness. A calibration curve created in a calculating means 3 is key-input to a processor 4 as a constant via an I/O 41 for example, and the film thickness is measured and calculated in the processor 4. Upper and lower sensor units 1,2 are scanned by air layers as frame correction, and an electric fluctuation at each point on the frame is converted as variable of the thickness to be a correction amount of the thickness.
Patent JP-2000253666-A (JP)
Title: Power supply apparatus
Inventor: ISHII HIDEO
IPC: H02M7/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a large output current with a small size power supply apparatus by enhancing the heat radiation effect. SOLUTION: A front panel 2 and a rear panel 4 are provided almost in parallel keeping an internal between these panels. The panels 2, 4 are respectively in contact with both end portions of a partitioning wall 16. The partitioning wall 16 defines the space between the panels 2, 4 in the upper and lower areas 20, 18. The partitioning wall 16 has an integrated heat radiating body 32 made of a metal material in the position toward the upper area 20. Within the areas 18, 20, a power supply circuit is provided. This power supply circuit includes a semiconductor module 34 mounted on the heat radiating body 32, a heating part 40 arranged in the lower area 18 and non-heating part 42 arranged in the upper area 20. Within the lower area 18, a semiconductor module 34 and a cooling fan 44 for cooling the heating part 40 are also provided.
Patent JP-H11241055-A (JP)
Title: Adhesive composition, adherend, method for adhesive bonding and production of optical disk
Inventor: YOSHIDA KENJI
IPC: G11B7/24024
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an energy beam-curable type adhesive composition and a method for adhesive bonding, suitable for adhesion between two substrates having each no light transmission in use for optical disk, especially DVD or the like. SOLUTION: An adhesive composition comprises a cationic polymerizable substance (A), an energy beam cationic polymerization initiator (B) and an ion trapping agent (C). The adhesive composition is coated on one surface of each of two substrates, an energy beam is irradiated on the coated surfaces in an amount so as not to produce any cured material, and then both of the coated surfaces of two substrates are tightly adhered.
Patent JP-S61214855-A (JP)
Title: Subscriber communication monitor system
Inventor: TAKEDA AKINORI
IPC: H04M3/22
Filed: 1985-03-20
Abstract: PURPOSE:To monitor special troubles for every purpose and to detect troubles quickly by obtaining subscriber information where the number of calls counted within a prescribed monitor time by a counting means does not reach a lower limit value to designate a lower limit communication time of the service time. CONSTITUTION:In an electronic switching system, a switching processing control part (for example, a common control part) is provided with means 9i which set a lower limit value (t) of the service time and a lower limit value (n) of the number of calls correspondingly to subscriber's lines (i)-i+1. Call number counting means 11i which update counted values when the service time exceeds a certain lower limit value are provided correspondingly to subscriber's lines. The counted value which each means 11i counts within the monitor time is compared with the lower limit value of the number of calls by a discriminating part 8, and corresponding subscriber information is outputted if the number of calls does not exceed the lower limit value. The discriminating part 8 is started periodically so that this monitoring is performed at a certain period, and steady monitoring is performed to detect troubles or the like.
Patent JP-H09249456-A (JP)
Title: Boride complex ceramic and its production
Inventor: TAKENOUCHI TAKEYOSHI
IPC: C22C29/14
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a high performance boride ceramic material. SOLUTION: This boride complex ceramic disperses 3-30vol.% one or two or more kinds of SiC, TiC or B4 C having <=500nm particle diameter and 0.01-3vol.% Ni-Zr particles in crystal grains and/or grain boundary of a matrix of TiB2 or ZrB2 . The ceramic is produced by mixing and forming boride with dispersed fine particles and Ni-Zr particles and sintering the resultant compact at >=1,700 deg.C in a vacuum or inert atmosphere. The ceramic has a specific structure containing dispersed fine particles having nanometer size in crystal particles and/or grain boundary and enable densification even in sintering under ordinary pressure by addition of a small amount of Ni-Zr particles and can control crystal particles of boride in columnar or needle-like shape and is remarkably high in mechanical characteristics such as fracture toughness and hardness.
Patent JP-H086859-A (JP)
Title: Method and related system for extended data management in storage subsystem
Inventor: JIEIMUZU SHII CHIEN
IPC: G06F3/06
Filed: 1995-03-16
Abstract: PURPOSE: To provide a system which can be used for making access performance penalty in a storage sub-system using the redundant array of a disk storage device to be a minimum. CONSTITUTION: A large non-volatile cache 18 is provided in connection to the redundant array of the disk storage device. When a data segment is written and it is read, the data segment is staged in the non-volatile cache 18 from the array when the data segments is not in the non-volatile cache yet. When the operation is an update operation, a parity element related to the data segment to be updated is also staged to the cache 18 with the content of the existed data segment.
Patent JP-H06315381-A (JP)
Title: Chimera gene expressed in plant cell
Inventor: FURARII ROBAATO TOOMASU
IPC: C07H21/04
Filed: 1994-03-28
Abstract: PURPOSE: To obtain chimeric genes capable of expressing polypeptides in plant cells.  
     CONSTITUTION: The chimeric genes capable of being expressed in plant cells contain in order (a) a promoter region derived from a plant virus; (b) a 5' non- translated region; (C) a structural coding sequence; and (d) 3' non-translated region of a gene naturally expressed in a plant and the said structural coding sequence is different from the said promoter region. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10251693-A (JP)
Title: Water-repellent/oil-repellent composition for dry cleaning and method for treatment therewith
Inventor: FUKUSHIMA NORIYUKI
IPC: C09K3/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe water-repellent/oil-repellent composition which does not adversely affect the environment, has good solubility in a solvent less polluting the environment and can develop excellent water repellency and oil repellency even when it has a low fluorine content and to provide a method for treatment therewith. SOLUTION: This composition comprises 0.1-30wt.% fluoro block copolymer and 70-99.9wt.% petroleum solvent having a flash point of 40 deg.C or above. The block copolymer is composed of a polymer segment (I) formed from a monomer mixture comprising a fluoroalkyl monomer and an alkyl (meth)acrylate with a 12-22C alkyl and a polymer segment (II) formed from a (meth)acrylate (A) with a 12-22C alkyl. It is desirable that polymer segment (II) is formed from a monomer mixture comprising component A and at least either a polysiloxane- containing monomer (B) or a hydrophilic-group-containing monomer (C). The composition is used in dry cleaning.
Patent JP-H02238473-A (JP)
Title: Light emitting intensity controller for semiconductor laser element
Inventor: TOMITA YASUSHI
IPC: H04N1/04
Filed: 1989-03-13
Abstract: PURPOSE:To prevent the uneveness of a recorded image in one page, which is attended with a sudden environmental change, and to prevent semiconductor laser elements from being destroyed by carrying out the light emitting intensity control at every line at the timing when storage image light beams start the scanning of a photosensitive body in a main scanning direction. CONSTITUTION:A control part 11 monitors the input of a line synchronizing signal TT and controls the output intensity of a laser diode 12 every time the line synchronizing signal TT is generated, so that the light emitting intensity of the laser diode 12 is controlled at every line to coincide with the value of an output monitoring signal DF with a regulated value. Thus, the light emitting intensity of the laser diode 12 is kept constant while an image is recorded in a page, and therefore the such failure that a recorded image develops density fluctuation and such trouble that the laser diode is damaged because of a sudden environmental change are prevented.
Patent JP-H02241547-A (JP)
Title: Crosslinked porous ion exchange cellulose fine particle and preparation thereof
Inventor: IGARASHI MITSUHISA
IPC: C08J5/20
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a pressure-resistant high capacity exchange material by preparing porous ion exchange cellulose fine particles having a specific particle size, properties and ion exchange capacity and also having crosslinking between cellulose molecular chains in the cellulose amorphous phase thereof. CONSTITUTION:Flocculated viscose fine particles containing 5-60wt.% of cellulose xanthate on a basis of cellulose are subjected to crosslinking reaction and neutralixation reaction and, thereafter, an ion exchange group is introduced into said reacted cellulose fine particles in an alkaline solvent. Whereupon, said particles become spherical or long globular particles having a particle size of 500mum or less at a wet time and crosslinking is present between cellulose molecular chains in a cellulose amorphous phase. Further, ion exchange capacity is 0.1-3 meq/g and the particles at the time of drying at a critical point have the max. value of a pore volume within a particle size range of 0.006-1mum by a mercury porosimeter and a total pore value is 0.05ml/g. The exchange material has pressure resistance and excellent capacity and can be used repeatedly.
Patent JP-H10250829-A (JP)
Title: Material throwing-in machine
Inventor: NISHIJIMA TADASHI
IPC: C08L21/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To automatically drop a soft material to be molded into a material hopper of a molding machine from a conveying conveyor to save labor to reduce cost. SOLUTION: The material throwing-in machine 20 is provided with a base member 21 supported on a machine body frame 25 oscillatably in a specified range and movably back and forthin a specified direction, skewer-like members 22 for skewering and holding a soft material 10 on a conveying conveyor 11, and a pressing member 23 which is provided so that it can be advanced and retreated along the longitudinal direction of the skewer-like members 22 and which is to be moved toward the tip side of the skewer-like members 22. Then, when the base member 21 is moved toward the conveying conveyor 11, the respective skewer-like members 22 skewer the soft material 10 on the conveying conveyor 11 and hold it on themselves.  Further, the soft material 10 held on the respective skewer-like members 22 are moved close to a material hopper 13 due to the oscillation of the base member 21, and when the pressing member 23 is moved toward the tip side of the skewer-like members 22, the soft material 10 is pressed along the longitudinal direction of the skewer-like members 22 and separated from the respective skewer-like members 22 to be thrown into the material hopper 13.
Patent JP-H08226193-A (JP)
Title: Hoop and arranging method for the hoops
Inventor: HAMADA KENJI
IPC: E04C5/18
Filed: 1995-02-21
Abstract: PURPOSE: To enable a person alone to make arrangement of reinforcing hoops to be consolidated with main bars at a certain pitch at any timing from placing of a steel member in the specified position and prevent ill influence of vibrations. CONSTITUTION: Hoops 5 to be arranged around a steel member are prepared from mild steel bars 8 which are bent spirally so that they are at the specified pitch in the free condition. The spiral pitch of the mild steel bars 8 is reduced within the range of elastic deformation. and they are tied by cords 9. To consolidate the hoops 5 with the main bars upon fitting them 5 on the steel member, the mild steel bars 8 tied by the cords 9 are released and returned by themselves to the specified arrangement pitch.
Patent JP-H06269709-A (JP)
Title: Moving work floor device for splashproof coating and coating method using the same
Inventor: ABE FUMIO
IPC: B05B13/04
Filed: 1993-03-18
Abstract: PURPOSE:To automate the coating work of the outer wall surface of high buildings by button operation and simultaneously recovering splashed coating material in mist from the coated wall surface into a tank to prevent the contamination of workers and surroundings. CONSTITUTION:A double hood 1 is fixed to a moving work floor B that is freely ascendable and descendable by a fixing base A. A reciprocating base 9 for a spray gun 8 is screwed in a threaded shaft 7 that is pivotally provided in the double hood to combine the longitudinal reciprocating movement of the spray gun 8 and the vertical movement action of the moving work floor B. A suction gap 'a' of the double hood 1 is made to communicate with a coating material tank 12 through a suction pump 11 and also a lot of air jet nozzles 16 that are slidable on the outer surface of the double hood by a sliding plate 17 are provided. The gap between the wall surface to be coated and the double hood is intercepted by the compressed air from the air jet nozzles and the splashed coating material is entangled in the compressed air and sucked from the suction gap 'a' to recover it in a coating material tank. Thus the coating material is prevented from being splashed to the outside to prevent the contamination of workers, etc.
Patent JP-S61221481-A (JP)
Inventor: OKUJIMA TAKEHIKO
IPC: E04F19/08
Filed: 1985-03-25
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-H09230472-A (JP)
Title: Camera
Inventor: TABATA YASUSHI
IPC: G02B7/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To enable a photographer to easily recognize when an exposure is started after a shutter button is operated by driving a movable member from the operation of the shutter button to the start of the exposure and informing the photographer of the timing of the exposure. SOLUTION: When a photometric switch SWS is turned on, photometry and range-finding are executed and an integral moving motor 25 and a rear group moving motor 30 are driven to drive front and rear group lenses up to positions where focusing on an object whose range-finding is completed is executed, with the result of the range-finding. When a release switch SWR is turned on, an A motor 29 is driven to light an LCD panel 224, a red lamp 227, a green lamp 228, etc., based on a photometric value and after than exposure processing is attained. When the exposure is completed, the integral moving motor 25 and the rear group moving motor 30 are driven to return the front and rear group lenses to the positions before movements and a film feeding motor 226 is started to take up a film by a frame.
Patent JP-H09208467-A (JP)
Title: Antitumor agent containing triazolopurine compound
Inventor: NAGAMATSU TOMOFUMI
IPC: A61K31/505
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain an antitumor agent exhibiting propagation-suppressing action against tumor cell, containing a new triazolopurine compound as an active component. SOLUTION: This antitumor agent contains a triazolopurine compound expressed by formula I (R<1> is H, a halogen, OH, mercapto or amino; R<2> is H, an alkyl or an aryl) as an active component. The compound of the formula I is obtained by reacting a compound of formula II (X is a halogen, OH, mercapto or amino) with using triethylorthoformate, etc., and in the presence of trifluoroacetic acid, as necessary, at 10-180 deg.C for 1-10hrs. As the compound of the formula I, 5-chloro-7H-[1,2,4]triazolo[3,4-(i)]purine is exemplified. The triazolopurine compound as an active component in an amount of 0.1-1,000mg/kg human body weight per 1 day is administrated in dividing to 1-several times.
Patent JP-S61217984-A (JP)
Title: Semiconductor memory circuit
Inventor: KOYAMA YOSHIHISA
IPC: G11C11/34
Filed: 1985-03-25
Abstract: PURPOSE:To improve an operating margin and simplify a layout by precharging a complementary data line pair to a power source voltage and an earth potential of a circuit in accordance with the first timing signal by a precharge MOSFET constructed of a conductive MOSFET, and thereafter short-circuiting the complementary data line pair in accordance with the second timing signal. CONSTITUTION:Before a memory access, the first timing signal phi1 of a fixed period is made high level, and according to this, MOSFETs Q5-Q8 are turned on, and data lines D0and D1 are made high level like Vcc-Vth (wherein a Vth is a threshold voltage of the MOSFETs Q5-Q8 are Q7). Data lines of the inverse of D0 and D1 and made low lever like an earth potential of a circuit. These MOSFETs Q5-Q8 are all turned off when the timing signal phi1 is made low level, the complementary data lines D0, the inverse of D0 and D1, the inverse of D1 are respectively floating and maintan the above mentioned level. Thereafter, the second tining signal phi2 is made high level, MOSFETs Q9, Q10 are all turned on.
Patent JP-S51133971-A (JP)
Title: Mercury containing sludge trea tment method
Inventor: HASEGAWA MASUO
IPC: B01J8/00
Filed: 1975-05-16
Abstract: PURPOSE: To provide an efficient method for easy and positive removal of mercury from sludge containing mercury. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000261027-A (JP)
Title: Optical semiconductor bonding device and its manufacture
Inventor: UCHINO TSUGUO
IPC: H01L31/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve reliability and safety by covering a light emitting device and a light receiving device with an optical bonding material, and having the surface of the optical bonding material irradiated with far-ultraviolet rays having a specific peak wavelength and then sealing it with a sealing material. SOLUTION: A light emitting device 1 and a light receiving device 2 are fixed opposite to each other on a lead frame 4, having a prescribed shape with a conductive paste 3 and are bonded to prescribed positions of the lead frame 4 using gold wires 5. This is covered with a silicone resin 6 made by polymerizing dimethylsiloxane and then is cured. Thereafter, the surface of the silicone resin exposed to ozone is irradiated with far-ultraviolet rays having a peak wavelength of 180 nm or lower and activated oxygen at the same time, by using a Xe-type excimer lamp as the far-ultraviolet ray source to activate the surface. The activated surface 8 of the silicone resin is sealed tightly with a sealing material 7 made of a white epoxy resin and is subjected to heat treatment. This enables safe production of a satisfactory insulating characteristic in a short activating time.
Patent JP-H01232055-A (JP)
Title: Liquid jet recording method
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1988-03-12
Abstract: PURPOSE:To obtain a high quality image by uniformizing an emitting liquid droplet at the start time of recording and that after the elapse of a definite time, by controlling the energy applied to a heat energy acting part. CONSTITUTION:The heat energy acting part (heat generator) 19 in a bubble jet type liquid jet recording head generates an air bubble 21 in the recording liquid 20 introduced into a flow passage by heat to generate acting force with an increase in the volume of the air bubble 21. The recording liquid 20 is emitted as a liquid droplet 22 from an orifice by said acting force. At this time, the energy applied to the acting part 19 is made large at the start time of recording and immediately thereafter, and made small after the elapse of a definite time to always uniformize the size of the emitting liquid droplet. By this method, a high quality image can be obtained.
Patent JP-S57173215-A (JP)
Title: Amplitude control circuit
Inventor: ISHII SATORU
IPC: H03G11/00
Filed: 1981-04-18
Abstract: PURPOSE:To obtain special acoustic effect by limiting the amplitude of an input signal without reference to its level, by operating an amplifying circuit by a power voltage whose voltage level varies with the input signal level. CONSTITUTION:An input signal (a) applied to an input terminal 1 is converted by a control signal generating circuit 2 into an adequate control signal (b). A power source circuit 3 generates a power voltage (c) whose level varies by the control signal (b), and it is supplied as electric power for an amplifying circuit 4 which amplifies the input signal (a), so that an amplification output (d) appears at an output terminal 5. Then when the gain of a system consisting of the control signal generating circuit 2 and power source circuit 3 is set less than that of the amplifying circuit 4, a dynamic range is decreased and the amplifying circuit 4 is put in saturating operation, so the momentary peak of the input signal (a) is limited and outputted.
Patent JP-H08255601-A (JP)
Title: Packed battery
Inventor: GOTO KAZUSHI
IPC: H01M50/528
Filed: 1995-03-17
Abstract: PURPOSE: To provide a packed battery provided with a lead plate, which can connect positions separated on the diagonal line, with the simple method at a low cost in the case where a lead plate is arranged in the packed battery. CONSTITUTION: A lead plate 7 is formed into the straight band shape, and formed with two folding parts 74, 75 at the intermediate parts. The lead plate 7 is divided to two straight parts 76, 77 by the folding part 74, and each straight part 76, 77 are folded at a right angle on the same flat surface. Three straight parts are formed by the two folding parts. The end of the straight part 78 is arranged near the negative electrode of a battery 51 so as to be electrically connected to the positive output terminal of a packed battery.