baber/WOPTO huggingface dataset:
Patent JP-S63106417-A (JP)
Title: High speed rotating scanner motor
Inventor: HASHIMOTO YOSHIO
IPC: H02K7/08
Filed: 1986-10-24
Abstract: PURPOSE:To fabricate a scanner motor easily and rotate it in both the clockwise and the counterclockwise direction by forming a large clearance at the approximately central part in the thrust direction between a cylindrical fixed shaft having smooth sliding face and a hollow rotary body using a pneumatic dynamic pressure radial bearing which consists of the fixed shaft and the rotary body. CONSTITUTION:A cylindrical fixed shaft 22 which has the smooth external sliding face is inserted in a hollow rotary body 21 and an escape part 23 is formed approximately in the center in the thrust direction. The bearing is separated up and down by said escape part 23 to provide more stable bearing function. The fixed shaft can be fabricated easily and used to turn in any direction, and the design freedom of a scanner can be increased.
Patent JP-H0994415-A (JP)
Title: Filter device for bathtub water
Inventor: SASANO YASUHIRO
IPC: B01D35/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To constitute the device in such a manner that back washing is executed right after a filtration operation or jet operation of switch operation. SOLUTION: The backward washing is executed for the prescribed time by the control signal from a controller 60 right after the stop of the jet operation or filtration operation or after lapse of the prescribed time (for example, 30 minutes). The water in a bathtub 10 arrives through a forward port 12 and a piping 16 at a suction port 20 and further arrives at a discharge port 24 through a piping 18b, a pump body 18a and a piping 18c. The prescribed ratio of the water arrived to the discharge port 24 returns to the bathtub 10 from a piping 22. The remaining part of the water arriving at the discharge port 24 from the piping 18c is introduced through pipings 30, 32 from a filtered water discharge port 36 into a filter device 34. The water is thereafter discharged through an accepting port 44 and pipings 42, 46.
Patent JP-H0895100-A (JP)
Title: Control method of tertiary nonlinear optical characteristic
Inventor: SAKAGUCHI SUSUMU
IPC: G02F1/355
Filed: 1994-09-22
Abstract: PURPOSE: To provide high polymer material having various tertiary nonlinear optical characteristics by controlling crystallinity of high polymer material so as to control tertiary nonlinear susceptibility. CONSTITUTION: Tertiary nonlinear susceptibility is controlled by controlling crystallinity of high polymer material such as para-bonded aramid. The para- bonded aramid is polyamide constituted of composing units shown by -NH-Ar1 - NH-, -CO-Ar2 -CO-, or -NH-Ar3 -CO-(Ar1 , Ar2 , Ar3 are respectively para-bonded divalent aromatic cores, paraphenylene, 4,4'-biphenylene, 1,4-naphthylene, 2,5- pyridilene, and the like are used). Whatever forms the high polymers have are of use if only the crystallinity can be changed, for example, a film, fiber, a granular body, or the like is of use. The crystallinity of high polymer material can be adjusted by a process such as drawing, drying, or heat treatment.
Patent JP-S63183540-A (JP)
Inventor: BASHIRII NOBISHIKII
IPC: A61K45/00
Filed: 1986-10-23
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-H06103684-A (JP)
Title: Recording medium playing device
Inventor: TAKEYA TOMOYOSHI
IPC: H04N5/93
Filed: 1992-09-22
Abstract: PURPOSE:To prevent the reduction of the value of a software itself by half by making it impossible to optionally reproduce recorded information not repro duced and outputted at the time of a special playback mode at the time of a normal playback mode. CONSTITUTION:When a disk 1 is an LD-ROM and is used in a game mode, same TOC information is stored in a RAM 25. Thus, a mask flag corresponding to a present track number is read and contents are confirmed. Then, in the case of a reset state, since processing is already completed in the game mode, mute circuits 8 and 11 or 8 and 17 pass signals supplied corresponding to a mute OFF instruction through and output video and audio signals. Also, at the time of a set state, the processing is not completed in the game mode, the circuits 8, 11 and 17 interrupt the signals supplied corresponding to a mute UN instruction and do not output the video and audio signals. Also, when the disk 1 is not the LD-ROM, the video and audio signals are outputted by a playback operation, the circuit 8 passes through the signals, one of the circuits 11 and 17 interrupts the signals and the other circuit passes through the signals.
Patent JP-S61130382-A (JP)
Title: Coating composition, coating method and coated steel stock
Inventor: SAITO NORIYOSHI
IPC: B32B15/092
Filed: 1984-11-30
Abstract: PURPOSE:To provide a coating compsn. which gives a cured film having excellent adhesion and mechanical and chemical properties, by dissolving an organo- metallic compd. wherein a metal atom is directly attached to an oxygen atom or coordinated, and a photocurable resin compsn. in an org. solvent. CONSTITUTION:An organometallic compd. wherein a metal atom is directly attached to an oxygen atom and/or is coordinate (excluding the case where metal species is Si alone) and a photocurable resin compsn. are dissolved in an org. solvent. Examples of the organo-metallic compds. are metal alkoxides where metal species is Ti, Si, Zr, Ta, Al, Nb, Sn or Zn, and polymers obtd. by hydrolyzing said metal alkoxide. Examples of the photocurable resin compsn. are urethane (meth)acrylate resins and (meth)acrylate-modified polybutadiene resins.
Patent JP-H0196881-A (JP)
Title: Disk driver
Inventor: SATO TSUGUO
IPC: G11B21/10
Filed: 1987-10-07
Abstract: PURPOSE:To correctly align a head to a track by supplying the position detecting output of a position detecting means and a servo signal obtained based on the erroneous arithmetic result of an arithmetic means to a moving means in a servo circuit. CONSTITUTION:Slits SL of an equal interval are present on the circumference of a rotating slit plate SLD, a pitch corresponds to the rotation rotation angle of the SLD when a head 2 moves by two tracks on a disk 3, the respective pitches of a light emitting element 17 and a light receiving element 16 correspond to the rotation angles at the time of moving by one track. The servo signal is formed based on the radial position detecting output of the disk of the head and the erroneous arithmetic result by an arithmetic means 11a to drive a stepping motor 8, move a carriage 1 through a straight tooth gear 6a, a driving gear 6b and move the head 2 radially of the disk 3. According to this constitution, the track displacement of the head at the time of moving between the tracks is within + or -1 and a tracking can be rapidly and correctly executed even when the disk is expanded or compressed.
Patent JP-S61132391-A (JP)
Inventor: SASAKI TOSHIYUKI
IPC: B43K8/02
Filed: 1984-11-30
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-H0594769-A (JP)
Title: Manufacture of television picture tube
Inventor: MIKAMI SHOICHI
IPC: H01J9/20
Filed: 1991-10-01
Abstract: PURPOSE:To provide a television picture tube having both a function of preventing electrification and a function of lowering light reflection. CONSTITUTION:A first layer is formed by applying a volatile solution containing tin oxide and silica by spin coating to the external surface of a face panel 2, which is a single piece and drying the coating. A second layer is formed by applying a volatile solution containing silica by spin coating and drying the coating. The first and the second layers are baked. The light reflectance at the external surface of the face panel becomes low, electrification-proofing function is provided, and gas evolution in the inside of a tube at the time when the layers are baked, is prevented and also emission is prevented from lowering. Since even a fine roughness is not formed, troubles due to diffused reflection do not occur.
Patent JP-H0655033-A (JP)
Title: Treatment of exhaust gas for refuse incineration furnace
Inventor: NISHIYAMA SHINROKU
IPC: B01D53/74
Filed: 1992-08-08
Abstract: PURPOSE:To effectively treat the harmful materials in the exhaust gas of a refuse incineration furnace without utilizing water. CONSTITUTION:The exhaust gas EG which is not discharged from the refuse incineration furnace is forcibly cooled and is then introduced into a primary reaction column 2 where a reaction assistant RA of powder is added to the gas without using the water. The gas is similarly brought into reaction by a powdery or gaseous reaction assistant RA. The gas is analyzed by an exhaust gas analyzer 5 which can make at least temp. detection, and thereafter, the gas is introduced to a bag filter 6 and is subjected to the final sepn. of dust from the exhaust gas EG. The exhaust gas EG is released via an exhaust gas deodorization column 7 into the atm. and the dust is introduced into a dust tank 4 and is subjected to a post treatment.
Patent JP-H08113106-A (JP)
Title: Air bag system
Inventor: NAKAZAWA TERUMI
IPC: G01V8/10
Filed: 1994-10-19
Abstract: PURPOSE: To enhance the economics of the air bag system by automatically starting air bags except for a bag for a driver's seat only when required, for example, when persons are seated on their seats, etc. CONSTITUTION: When vehicle collides, signals from a collision (crash) sensor 2 are inputted to a collision discriminating circuit 12, and the circuit sends '1' signals to an air bag starting circuit 15, assuming that a collision occurs. The signals are inputted to input terminals on one side of AND elements 13, 14. At that time, when discriminant circuits 4-1, 4-2 judge that persons are seated on a front passenger's seat and rear seats based on signals from infrared sensors 3-1, 3-2, discriminant signals '1' are inputted from the circuits 4-1, 4-2 to input terminals on the other side of the AND elements 13, 14, and a '1' signal is outputted to a starting circuit 17 by the logical product. Thus, air bags 6, 7 except for the bag for a driver's seat start only when if necessary, namely when persons are seated on their seats, etc.
Patent JP-S62112936-A (JP)
Title: Humidifier
Inventor: SAITOU AKITSUGU
IPC: F24F6/10
Filed: 1985-11-11
Abstract: PURPOSE:To regulate water by the heat of a heater equipped in a humidifier by a structure wherein a fiber-like heat resistant sheet, which contacts an expansion tube and at the same time is submerged in the water in a water tank, is provided and a valve gear, which is connected to the expansion tube in tandem, is so constituted as to be open when the expansion tube elongates itself at abnormal temperature rise. CONSTITUTION:A water passage, which runs from a water source 1 through a pipe 2 and a vale gear 3 to a water tank 4, is provided. In addition, a stainless steel expansion tube 5, in which is heater 11 is housed, is provided in the water tank. Further, a fiber-like heat resistant sheet 6 is arranged so as to contact the expansion tube 5 and at the same time to be submerged in the water 9 in the water tank 4. Furthermore, a valve 7 is provided in a valve chamber 3a so as to abut against the expansion tube 5 in tandem and moreover a blocking spring 8, which acts in opposite direction to the expansion of the expansion tube 5, is provided in the valve 7. When there is water in the water tank and the fiber-like heat resistant sheet 6 is impregnated with the water, the water is heated through the expansion tube 5 with the heater 11 so as to evaporate in order to humidify. At that time, the water contained in the sheet 6 consumes heat through its evaporation and as a result cools the expansion tube 5. When all the water in the water tank is gone, the above-mentioned cooling action is lost and the temperature of the expansion tube raises and the expansion tube expands itself so as to push the valve 7 open against the blocking spring 8, thus, water water is supplied.
Patent JP-2000091364-A (JP)
Title: Manufacture of package mounted with semiconductor chip on lead frame
Inventor: HOJO TETSUYA
IPC: H01L23/31
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing of a package. SOLUTION: The part between an outer lead 16 and an inner lead 14 of a lead pin 13 formed on a lead frame is covered with a primary resin layer 18. Then an island 11 and the inner lead 14 of the lead frame on the inner side of the primary resin layer 18 are plated. Then, a semiconductor chip 12 is mounted on the island 11. At the same time, the part between the semiconductor chip 12 and the inner lead 14 is wire-bonded. Thereafter, the secondary resin layer is formed so as to seal the island 11, the semiconductor chip 12 and the inner lead 14 at the inner side of the primary resin layer 18.
Patent JP-S61132952-A (JP)
Title: Transfer method of coloring matter
Inventor: AONO TOSHIAKI
IPC: G03C8/40
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a color image having a photographic density for a short time by supplying a small amount of water to a material for fixing a coloring matter contg. a binder composed of two kinds of specific hydrophilic polymers and a mordant, and by overlapping, heating and transferring a material contg. a coloring matter having a diffusivity to the prescribed material. CONSTITUTION:The material for fixing the coloring matter is prepared by mixing a binder contg. a cross-linked hydrophilic polymer such as a gelatin cross-linked with cyclopentadiene and an uncross-linked hydrophilic polymer such as a dextrin and a gum arabic and the mordant (shown by formulas I and II) and by coating the obtd. mixture on a substrate (such as a paper laminated with polyethylene) followed by heating. The water insufficient to necessary amount for sufficiently swelling a coated film is supplied to said material. Said material is overlapped with the material capable of supplying the coloring matter having the diffusivity such as the material shown by formulas III or IV and heated, thereby transferring the prescribed coloring matter to the above described material.
Patent JP-H02102751-A (JP)
Title: Duct type electrostatic precipitator
Inventor: NAGATA MASAYUKI
IPC: B03C3/34
Filed: 1988-10-11
Abstract: PURPOSE:To allow the title equipment to function as an inner duct type electrostatic precipitator and to prevent deterioration of performance due to partial charge trouble from being extended to the whole body by independently providing a power source, a flow path shielding means and an electrode washing means at every inner duct. CONSTITUTION:A plurality of inner ducts A-D are formed by partitioning the cross-section of a duct 11. A plurality of small duct-type dust collecting poles 3 are formed by partitioning the cross-sections of the inner ducts A-D. The discharge poles 4a-4d are coaxially provided to the respective dust collecting poles 3. High-voltage power sources 5a-5d respectively connected with the duct collecting poles 3 and the discharge poles 4a-4d in the inner ducts are independently provided at every inner duct. Further the flow path shielding means 20 are independently provided at every inner duct. Furthermore the electrode washing means 7, 8a-8d, 9 of the dust collecting poles 3 and the discharge poles 4a-4d are provided. As a result, the title equipment is allowed to function as an inner duct-type electrostatic precipitator and deterioration of performance due to partial charge trouble is prevented from being extended to the whole body.
Patent JP-H0595672-A (JP)
Title: Starting circuit for multiple output power supply
Inventor: KITAMURA TOMOYOSHI
IPC: H02M3/28
Filed: 1991-10-01
Abstract: PURPOSE:To make it possible to use a power supply having the optimum capacity by turning on each switch in a power supply circuit after detecting the rise of voltage at the secondary side of the power supply circuit. CONSTITUTION:A rush current flows to a power supply circuit 10 when turning on the power supply, and thus its output decreases. Output of the power supply circuit 10 gradually rises to the normal voltage after the flow of the rush current. When it rises to the normal voltage, a rise detection circuit 11 sends control signals to each switch SW10 of the power supply circuit, and these switches SW10 are turned on. As a result, a rapid rise of power supply becomes possible. By doing this, the equipment will not be stopped by the rush current, an excess increase in the capacity of power supply is not required, and the power supply having the optimum capacity can be utilized.
Patent JP-S63108485-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: G07F11/54
Filed: 1986-10-27
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-S63109268-A (JP)
Title: Piston of internal combustion engine
Inventor: FUKUSHIMA TATSUTO
IPC: F02F3/00
Filed: 1986-10-24
Abstract: PURPOSE:To increase the rigidity of a piston by inserting a ring-shaped groove forming member in a position mating with the flange of a cavity member of ceramic incast in the body of a piston, and thereby suppressing crack generation in the cavity member. CONSTITUTION:A cup-shaped cavity member 3 of ceramic having a ring-shaped flange 4 for prevention of slipping off is concentrically inserted in the upper part of the piston body 1 made of aluminum alloy. A ring-shaped ring groove forming member 5 is inserted in the peripheral part of the piston body 1 in its position at the same level as said flange 4, and a ring-shaped piston ring groove 6 is formed at the periphery of this member 5. The member 5 is made of a material with smaller thermal expansion coefficient than the piston body 1. This decreases crack generation in the cavity member, and the rigidity of the piston body in the position mating with the flange can be enhanced.
Patent JP-H0672311-A (JP)
Title: Anti-skid controller
Inventor: KADOSAKI SHIROU
IPC: B60T8/42
Filed: 1992-08-28
Abstract: PURPOSE:To make the change of liquid pressure slow by braking electrically each motor by impressing opposite-directioned voltage at the finish time of the forward/backward rotation of each motor to increase/decrease brake cylinder liquid pressure, then conducting the maintenance of a state in which voltage of either forward or backward direction is not impressed. CONSTITUTION:In the case of a master cylinder 10 connected to a brake pedal 14 through a vacuum booster 12, both pressurization chambers 22, 24 are connected respectively to respective right and left and front and rear vehicle wheels 36, 38, 52, 54 through respective liquid pressure controllers 88, 90 or the like. The respective motors of the respective liquid pressure controllers 88, 90 are respectively controlled by means of an anti-skid control unit 170 through a motor control circuit 180 on the basis of respective detection signals from respective vehicle wheel rotary speed sensors 172, 174, 176, 177 and a brake switch 179 or the like. In this instance, at the finish time of the forward/backward rotation of each motor, each motor is braked electrically by impressing opposite- directioned voltage. Afterwards, the maintenance of a non-impression state in which voltage of neither forward nor backward direction is impressed, is conducted.
Patent JP-H07109341-A (JP)
Title: Production of high-molecular aliphatic polyester
Inventor: TAKIYAMA EIICHIRO
IPC: C08L101/16
Filed: 1993-10-12
Abstract: PURPOSE:To produce a polyester excellent in biodegradability, capable of inhibiting production a microgel, exhibiting an excellent moldability and useful for various kinds of moldings by reacting a compound having an isocyanate group and a masked isocyanate group with a specified polyester. CONSTITUTION:The polyester having >=50000 weight-average molecular weight is produced by reacting (A) 100 pts.wt. aliphatic polyester synthesized from glycol components composed of a glycol of formula [(n) is an even number of 2 to 10] and 1,4-cyclohexanedimethanol and acid components composed of a dicarboxylic acid of formula II and its derivative and having >=30000 weight- average molecular weight and >=70 deg.C melting point with (B) 0.5 to 10 pts.wt. compound having an isocyanate group and a masked isocyanate group in the molecule.
Patent JP-H07110430-A (JP)
Title: Camera provided with range finder
Inventor: NONAKA OSAMU
IPC: G03B13/36
Filed: 1993-10-12
Abstract: PURPOSE:To execute a range finding action again by simple operation based on a photometry result just before a photographing action after a finder is shifted in order to take a photograph without parallax. CONSTITUTION:When the on/off state of first and second release switches 11 and 12 is detected by a switch input part 13, the input timing of the respective switches is detected by a timer part 14. According to the detected result of the timing, a finder shift mechanism 17 is controlled through a shift control part 15 and the optical axis of the finder is shifted by a CPU 10. Then, the object distances of plural points in a picture are measured by a multi-AF circuit 18 based on the instruction of a point shift part 16. Besides, the shift mechanism 17 and the AF circuit 18 are controlled again by the CPU 10 according to the output state of the AF circuit 18 and the input states of the switches 11 and 12.
Patent JP-2001074733-A (JP)
Title: Urinary tester
Inventor: UEDA SANENORI
IPC: G01N27/28
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a urinary tester that tests the urine of human beings being discharged into a toilet, has a simple configuration, optimally controls the position of a sensor, and maintains the performance of the sensor. SOLUTION: In measurement, a sensor driving means 24 leads a sensor 21 to the inside of a toilet bowl by a urinalysis guide 31 via a flexible sensor arm 23. When no measurement is made, the sensor driving means 24 leads the sensor 21 to a preserved liquid container 34 being provided outside a toilet by a preservation guide 32. Then, a home positioning means 48 adjusts the home position of the sensor 21, and a counter 49 counts the number of driving pulses from the home position for controlling the position of the sensor 21, thus optimally controlling the position of the sensor 21 with a simple configuration, securing a sufficient place for providing the preserved liquid container 34, dipping the sensor to the preserved liquid 34 when no measurement is made, and maintaining the measurement performance of the sensor 34.
Patent JP-H0889510-A (JP)
Title: Scalpel for medical treatment
Inventor: FURUTAKI TOSHIRO
IPC: A61B18/20
Filed: 1994-09-22
Abstract: PURPOSE: To provide the scalpel for medical treatment equipped with the tip of a blade of which the temperature can be increased by laser beams with simple configuration so as to comply with the request of a medical world such as a little bleeding and quick recovery after operations. CONSTITUTION: The tip of the blade in contact with a living body in a transmissive base 1 of crystal glass or the like is covered with a black film to absorb laser beams and to generate heat, and the temperature at the tip of the blade is increased by irradiating this cover part 2 with laser beams 3.
Patent JP-2000061640-A (JP)
Title: Electrode tip of consumable electrode type arc welding machine
Inventor: MATSUURA HIDEHIRO
IPC: B23K9/26
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce an unstable phenomenon concerning a welding power supply from an electrode tip to an electrode wire, which occurs due to slight deformation or thickness of the electrode wire, or wear of the electrode tip in a consumable electrode type arc welding machine, and also to prolong the life of the electrode tip. SOLUTION: An electrode wire 10 is inserted and guided into a passage 21 in a cylindrical electrode tip 20 to which an electric power source is connected, while the inner face of the passage 21 and the electrode wire 10 are in electrical contact with each other in the device so structured, a forced contact means 30 is provided which increases a contact face pressure between the inner face of the passage and the electrode wire 10 by slightly bending the axial line of the passage 21 of the electrode tip 20.