baber/WOPTO huggingface dataset:
Patent JP-H0589946-A (JP)
Title: Electric heating body
Inventor: KAWAMURA RIYOUJI
IPC: H05B3/14
Filed: 1991-09-27
Abstract: PURPOSE:To prevent a crack from being generated in terminal portions so as to prolong a lifetime by forming Si protecting layers on the terminal portions of an electric heat generator made of molybdenum disilicide. CONSTITUTION:Si protecting layers 4 are formed on terminal portions 3 formed integrally at both ends of a heat generating portion 2 of an electric heat generator 1 made of molybdenum disilicide by a plasma spraying method or a CVD method. The protecting layer 4 is made of the same material of Si as that included in the heat generator 1, thus obtaining excellent adhesiveness between the layer 4 and the terminal portion 3. A glass material (SiO2) is formed on the terminal portion 3 by the plasma spraying method; and a fine SiO2 layer, by the CVD method. Consequently, it is possible to prevent oxygen from intruding into the terminal portion 3 by the protecting layer 4 so as to restrain a crack from being generated in the terminal portion 3, thus prolonging a lifetime.
Patent JP-S60141860-A (JP)
Title: Production of metal-coated fiber
Inventor: SHIODA TAKAO
IPC: C23C2/38
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a metal-coated fiber having a deflectless metallic film in which microholes and oxide are absent by maintaining the region from the part where a molten metal is stuck to the part where the metal sticking to the surface of a glass fiber is cooled to the temp. of <=1/2 the m.p. thereof in an inert gaseous atmosphere. CONSTITUTION:A molten metal M is filled in a storage vessel 1 and an orifice 4 in a trough part 2 is adjusted so that the molten metal M flows at a prescribed rate to a die part 3. An inert gas such as gaseous Ar, gaseous N2 or the like is introduced 8 into a chamber 5 to maintain the inert gaseous atmosphere therein. A glass fiber strand 9 is introduced 6 in this state into the chamber 5 and is fed to the die in the die part 3 from which the fiber strand is further continuously traveled downward through a fiber leading-out port 7. A metallic film having a prescribed thickness is thus formed on the strand 9. The temp. of the above-described metallic film existing near the port 7 of the chamber 5 is maintained at least <=1/2 the m.p. of said metal, by which the intended metal-coated fiber is obtd.
Patent JP-H0590725-A (JP)
Title: Connecting structure of flexible board
Inventor: KURIHASHI TOSHIYA
IPC: H05K3/36
Filed: 1991-09-27
Abstract: PURPOSE:To furnish a flexible board having a structure which ensures firm connection with a printed circuit board. CONSTITUTION:A reinforcing land 6 formed of a copper foil land is provided inside a contact pattern 3 in relation to the end of a flexible board 1 and, besides, a reinforcing land having the same shape substantially as the above is provided also on a printed circuit board 2 opposed to the board. This constitution enables attainment of the flexible board 1 which can make the firm connection with the printed circuit board 2.
Patent JP-H0297871-A (JP)
Title: Refrigerant flow rate detecting device for refrigerating cycle
Inventor: MATSUOKA AKIO
IPC: F25B49/02
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the flow rate of refrigerant easily by a method wherein the title device is provided with a refrigerant flow rate detecting means obtaining the flow rate of refrigerant from the capacity data of a variable capacity compressor and the opening degree data of an expansion valve. CONSTITUTION:A capacity regulating means M5 for a refrigerant flow rate detecting device in a refrigerating cycle M7 regulates the capacity of a variable capacity compressor M1 based on a physical amount and the objective amount thereof, which are related to a cooling capacity in an evaporator M4, while an opening degree regulating means M6 regulates the opening degree of an expansion valve M3 based on the degree of superheating or the temperature of refrigerant stagnating in a pipe from the evaporator M4 to the variable capacity compressor M1. A refrigerant flow rate detecting means M9 obtains the flow amount of refrigerant from the capacity data and the opening degree data based on a relation M8 between the capacity of the compressor M1 as well as the opening degree of the expansion valve M3 and the flow rate of refrigerant. In this case, the relation of the flow rate Gr to the capacity of the compressor M1, a capacity DTc of the compressor and the opening degree DTe of the expansion valve M3 is shown by a formula; Gr=C1X(DTc+C2)XDTe<n>+C 3XDTc+C4. In this case C1, C2, C3, C4 are constants and the exponent (o) is preferably 0.8.
Patent JP-S60136208-A (JP)
Title: Rotatable type polar electromagnet
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/24
Filed: 1983-12-23
Abstract: PURPOSE:To simplify constitution and to miniaturize a magnet by attaching permanent magnets to each of facing magnets of a yoke and supporting an armature rotatably on a fulcrum arranged in the middle of the yoke to form a magnetic path for different permanent magnets of a free end side of the armature and of the supported end side. CONSTITUTION:Auxiliary yokes 8 and 11 are attached to the facing magnetic poles 2 and 3 of U-shaped yoke 1 with inserting permanent magnets 6 and 7 in the direction of the same pole. A concave fulcrum 18 in the middle of lateral pieces 15 and 16 of a T-shaped armature 14 is supported rotatably on a projecting fulcrum 5 in the middle of the yoke 1. A coil 19 is wound on a vertical piece 17 of the armature 14 and the armature 14 rotates in the coil. The armature 14 can be attached in a small size by a projection formed by pressing, welding a projection or caulking. Also as the armature is arranged between the auxiliary yokes 8 and 11 together with the coil 19, a surplus space is not necessary.
Patent JP-H0191837-A (JP)
Title: X-ray diagnostic apparatus
Inventor: TANAKA TOYOAKI
IPC: A61B6/02
Filed: 1987-10-02
Abstract: PURPOSE:To easily compare and observe a plurality of images, by mounting the correction means interposed between an image collecting system and a display change-over means and adjusting the respective brightnesses and contrasts of the different images of an object to be examined from a plurality of X-ray TV imaging systems to the same level. CONSTITUTION:An X-ray TV imaging system and the monitor 8 in an examination room for displaying images in two directions are mounted to the examination room ER and recording devices 10a, 10b and the monitor 8 in an operation room for displaying images in two directions through a video signal correcting unit (VCU) 11 and a display change-over device 12 are mounted in an operation room OR. Herein, said unit 11 is equipped with a gain correcting circuit 11a and a gamma correcting circuit 11b and respectively inputs the video signals from camera control units (CCU) 5a, 5b, a DF apparatus 9 and the recording devices 10a, 10b and performs the constant control of the brightness and contrast levels due to gain correction and gamma correction to perform video output. Therefore, a doctor can easily observe a plurality of images set to both proper levels through the monitors 8 in the examination and operation rooms to compare both of them.
Patent JP-H0585368-A (JP)
Title: Steering wheel
Inventor: SANO HIDEKAZU
IPC: F16F15/14
Filed: 1991-09-27
Abstract: PURPOSE:To absorb vibration positively and obtain the sufficient buckling stroke of impact absorption at the time of a collision or the like by holding mass required to absorb vibration generated from an engine part, transmitted from the road surface, and the like. CONSTITUTION:A vibration absorber 25 and an impact absorbing body 10 buckling-deformed by impact are provided on the front side of the boss part 3 of a steering wheel body 1. The impact absorbing body 10 is provided with a front face part 19, an upper wall part 21 and a lower wall part 22 and formed into frame shape with both side faces opened. The vibration absorber 25 is provided with a mass body 27. The mass body 27 is positioned inside the impact absorbing body 10 and disposed on the boss part 3 side in relation to a diagonal line connecting the lower part of the front face part 19 to the rear end of the upper wall part 21. The impact absorbing body 10 thereby comes in contact with the mass body 27 of the vibration absorber 25 at the buckling time, so that buckling is not impeded. In addition, the mass body can be made large.
Patent JP-S62158707-A (JP)
Inventor: HAABEI EMAASON ATOUTSUDO
IPC: C08F210/12
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001071547-A (JP)
Title: Thermal print head
Inventor: HASEGAWA TSUTOMU
IPC: B41J2/345
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal print head in which ICs driving heating elements can be protected effectively while avoiding influence of external light. SOLUTION: The thermal print head 1 comprises a substrate 2, a plurality of heating elements 3 formed in a row on the substrate 2, ICs 4 each driving a predetermined number of heating elements 3, and a resin part 5 for sealing the ICs 4 wherein the resin sealing part 5 is formed by curing a resin material mixed with a filler having mean grain size of 10 μm or less. Preferably, the filler is silica and the resin material comprises epoxy resin and a curing agent.
Patent JP-H06103626-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKANO KATSUHIKO
IPC: C23C14/06
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the degradation in CNR, the wear and damage of a slider, the nonuniform dispersion of the fillers of an org. protective layer material, etc., by dispersing the fillers having a specific thermal conductivity or below into this protective layer. CONSTITUTION:A ground layer 2, a recording layer 3, an interference layer 4, a reflection layer 5 and the org. protective layer 6 are successively formed on a substrate 1. The fillers 7, 7' consisting of powders, etc., of metallic compds., such as ZrO2, SiO2, MgO.SiO2, or curable resins and having (-)3.1W/mK thermal conductivity onto the layer 6. The grain size of the fillers is preferably 0.1 to 5.0mum and the content of the fillers 10 to 50 pts. per 100 pts. resin of the org. protective layer.
Patent JP-H052027-A (JP)
Title: Gas rate sensor
Inventor: HOSOI TAKASHI
IPC: G01C19/00
Filed: 1991-06-26
Abstract: PURPOSE:To improve the detecting sensitivity and accuracy of an angular velocity in the widthwise direction acting to a main body of a sensor by arranging a pair of heat wires in parallel in the widthwise direction of a gas flow passage of approximately rectangular cross section, and making the width of the gas flow passage to be specific times of the height. CONSTITUTION:A half hole to form a nozzle hole 3 and a half groove to form a gas flow passage 4 are etched in a lower groove semiconductor substrate 1 and an upper semiconductor substrate 2 of a main body of this sensor. The lower and upper semiconductor substrates are overlapped and bonded with each other to butt the respective half holes and half grooves, thereby obtaining the nozzle hole 3 and the gas flow passage 4 of approximately rectangular cross section. A pair of heat wires 51, 52 are formed by patterning in parallel to each other in the widthwise direction W of the gas flow passage 4 on a bridge part 6 all over the gas flow passage 4 at the side of the substrate 1. The width W of the gas flow passage 4 is set to be approximately five times or more of the height (d). Accordingly, gas flow travels more straight towards the pair of the heat wires 51, 52 and the detecting accuracy of the angular velocity acting in the right-and-left direction is consequently improved.
Patent JP-H02211867-A (JP)
Title: Method for increasing production of superoxide dismutase or the like utilizing exposure to radiation
Inventor: YAMAOKA MASANORI
IPC: C12N13/00
Filed: 1988-10-04
Abstract: PURPOSE:To improve productivity and industrially and advantageously obtain the subject compound useful as a remedy for adult diseases, etc., in simple operation at a low cost by exposing an animal to radiation in a suitable dose in a process for producing superoxide dismutase, etc. CONSTITUTION:An animal (e.g. male rat) having high sensitivity to radiation is exposed to X-rays in 1, 5, 10, 25, 100 and 200rad dose for 10min in a production process for superoxide dismutase, (SOD), etc., using an X-ray generator and then dissected to extirpate the thymus gland, spleen and bone marrow which are immune organs and measure SOD activity. As a result of investigation on radiation dose and SOD activity, an increase in SOD activity is recognized by exposure of the thymus gland to radiation in 20-50rad dose, the spleen in 5rad dose and the bone marrow in 20-50rad dose. Thereby, the production of the SOD can be increased by utilizing the irradiation.
Patent JP-H03112089-A (JP)
Title: Thin film el element
Inventor: KOJITA YASUO
IPC: H05B33/22
Filed: 1989-09-26
Abstract: PURPOSE:To prevent large breakage and electrode open circuit due to dielectric breakdown by making the resistance value of the second insulating layer smaller than the resistance value of the first insulating layer. CONSTITUTION:The resistance value of the second insulating layer 5 is made smaller than the resistance value of the first insulating layer 3. The resistance value of the second insulating layer 5 is preferably smaller sufficiently than the resistance value of the first insulating layer 3, and it is made 1/10 or below of the resistance value of the first insulating layer 3. The resistance value of the first insulating layer 3 is preferably large sufficiently, and it is made 1X10<7>Q.cm<2> or above. Actually, a nitride which can form a dense amorphous film and has relatively large resistance value and withstand voltage, Si3N4 in particular, is mainly used for the first insulating layer 3, and on the contrary a metal oxide, Ta2O5, SiO2 or Al2O3 in particular, is mainly used for the second insulating layer 5.
Patent JP-S60142428-A (JP)
Title: Emulation system
Inventor: AKITA KIMIO
IPC: G06F9/455
Filed: 1983-12-28
Abstract: PURPOSE:To execute the emulation of a privilege instruction efficiently by dividing values corresponding to a privilege instruction code into a privilege instruction designating the interruption of execution and other privilege instructions and storing respective privilege instructions. CONSTITUTION:When a privilege instruction is detected in a program 9 to be emulated by a microprogram for executing emulation, an execution partition previously fixed so as to be converted by softwave is changed and privileges other than the privilege interrupting the partition are converted by the microprogram. At the conversion by the software, the emulation mode is released and an interruption is generated in an ECP6. The ECP6 operates in a native mode, analyze the privilege instruction generated from the program 9 to be emulated and converts the analyzed privilege instruction into a privilege instruction or a control maicroinstruction for a native mode operating system 1 to issue the converted instruction.
Patent JP-H11123265-A (JP)
Title: Pachinko machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To make a game thrilling by making it impossible to know whether or not a movable member is held open until the final time even under a jackpot condition. SOLUTION: At a preset time among a certain number of times set during a jackpot condition, balls are prevented from dropping into sliding holes 83a, 83b constituting a winning-increasing mechanism, thus reducing the possibility that the balls are guided into a special winning hole 90a to secure the right to continue the jackpot condition, and making it impossible for a player to know whether or not a movable member is held open until the final time to allow the player to get a thrill.
Patent JP-H1193358-A (JP)
Title: Mounting structure for roof edge member
Inventor: OKAWA KAZUHIDE
IPC: E04D13/158
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for roof edge members that helps reduce work in a construction site significantly, in a mounting structure for roof edge members provided along the edge of a roof having roofing arranged with a prescribed clearance with a sheathing roof board. SOLUTION: The mounting structure for roof edge members provided along the edge of a roof 3 having roofings 31 arranged with a prescribed clearance with a sheathing roof board 352, is furnished with a roof edge member unit 33 having a height larger then the distance from the sheathing roof board 352 to the roofing 31, a hooking means to hook the roof edge member unit 33, and a fixing means to fix the roof edge member unit 33. As the roof edge member unit 33 has a height L, the edge of the roof 3 can be finished only by mounting the roof edge member unit 33.
Patent JP-S63104847-A (JP)
Title: Plunger hammer for printer
Inventor: SATO MITSUYOSHI
IPC: B41J2/285
Filed: 1986-10-21
Abstract: PURPOSE:To reduce the number of parts and to enable manufacturing without requiring a cutting work, by providing a bearing for a hammer shaft integrally with a bobbin. CONSTITUTION:A bobbin 10 is integrally molded with synthetic resin, where a projection at the front end serves as a front side bearing 12 for bearing the front side section 11a of a hammer shaft 11 slidably while a projection at the rear side serves as a rear side bearing 13 for bearing the rear side section 11b. A metallic tubular member 18 is fitted to cover the outer circumference of the bobbin 10, front and rear flanges 14 and the entity of front and rear discs 17, and constitutes a magnetic circuit with the front and rear discs 17 being employed as yoke. Consequently, the number of parts is reduced, assembling is facilitated, cutting work of yoke is not required, resulting in reduction of manufacturing cost.
Patent JP-H04129246-A (JP)
Title: Semiconductor integrated circuit
Inventor: HASHISHITA RYUICHI
IPC: H01L21/82
Filed: 1990-09-20
Abstract: PURPOSE:To make wiring areas smaller than the case when a large number of third layer metallic wirings are used by wiring the direction of the larger number of wirings passed by the third layer metallic wirings and the direction of the smaller number of wirings passed by second layer metallic wirings at every logic functional block and using a large number of the second layer metallic wirings as wirings in the blocks. CONSTITUTION:A-E denote logic functional blocks, 11 a wiring group passing on the logic functional block B and connecting the logic functional blocks E and D and 12 a wiring group passing on the logic functional block B and bonding the logic functional blocks A and C, and thickness is proportional to the number of wirings. In this case, the wiring group 12 is wired by third layer metallic wirings because the number of the wiring group 12 is larger than that of the wiring group 11, and the wiring group 11 is wired by second layer metallic wirings. Accordingly, since the number of wirings passed in the longitudinal direction as the second layer metallic wirings is smaller than that in the lateral direction, a large number of the second layer metallic wirings can be used as wirings in the blocks.
Patent JP-S60141185-A (JP)
Title: Controller of commutatorless motor
Inventor: EJIMA KAZUYOSHI
IPC: H02P6/21
Filed: 1983-12-28
Abstract: PURPOSE:To start without using a mechanical position detector by applying an AC variable frequency power by a power inverter to a commutatorless motor, then applying a DC braking to the motor and then applying again AC variable frequency power in the prescribed phase. CONSTITUTION:A current capable of starting a synchronous motor 15 is applied through a speed controller 21 at starting time. A signal from a start setting reference 33 is applied by a converter 242 to a frequency oscillator 30, and the motor 15 is operated at an equal speed up to an arbitrary rotating speed. A start timer 31 energized in 2 phases a thyristor of an inverter 14 after the prescribed time, and the motor is DC-braked. With the phase of the current for DC-braking as an initial phase, the AC variable frequency power is again applied by the inverter 14 to the motor 15, and the motor 15 is started.
Patent JP-H1178603-A (JP)
Title: Automatic constant speed running device
Inventor: SEKINE TAKAAKI
IPC: B60K31/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic constant speed running device whereby the car speed cannot deviate from the target value to any great extent even in case a tap-up or tap-down operation is conducted continuously and which enables quick convergence of the car speed to a new target value updated through the tap-up or tap-down operation. SOLUTION: When a tap-up command signal is re-generated before the current car speed attains a target value updated by a tap-up operation in the previous run, the actuator is driven in the accelerative direction by the initialize output obtained by multiplying the tap-up initialize calculated by a tap-up initialize calculating means by a factor smaller than one. When a tap-down command signal is re-generated before the current car speed reaches a target value updated by a tap-down operation in the previous run, the actuator is driven in the decelerative direction by the initialize output obtained by multiplying the tap- down initialize calculated by a tap-down initialize calculating means by a factor smaller than one.
Patent JP-S60133135-A (JP)
Title: Filth brocking tool for water blocking instrument
Inventor: UORUFUGANGU ANOBUISUKII
IPC: E03C1/26
Filed: 1984-11-29
Abstract: A dirt trap for flush basins such as urinals include a perforated base plate and a central projection which receives a basket. The basket includes upwardly extending arms joined together at a location spaced upwardly from the base plate by a connecting ring, the distal ends of the arms being bent inwardly and downwardly toward the central axis of the basket. A weight is provided in the base plate to maintain the position of the dirt trap during flushing.
Patent JP-H0782258-A (JP)
Title: Production of 1-substituted-tetrazol-5-ones
Inventor: YANAGI AKIHIKO
IPC: C07D401/06
Filed: 1993-09-14
Abstract: PURPOSE:To produce the subject compound useful, e.g. as an intermediate for synthesis of an agrochemical such as a herbicidal compound with industrial advantage by reacting a specified 1-substituted teterazole-5-thion with an alkylene oxide in the presence of a base. CONSTITUTION:A 1-substituted tetrazole-5-thion represented by formula I {R<1> is a (substituted) 1 to 12C alkyl, a (substituted) 3 to 8C cycloalkyl or a (substituted) 3 to 8C alkenyl; formula II [Ar is a naphthyl, a phenyl or a five- to seven-membered heterocycle; R<3> is H or a 1 to 4C alkyl; (n) us 0 to 41]} us reacted with an alkylene oxide expressed by formula III (R is H, methyl or ethyl) in the presence of a base such as sodium hydroxide in water, an alcohol or their mixed solvent, thus advantageously producing the objective 1- substituted tetrazol-5-one useful as an intermediate for synthesis of an agrochemical on industrial scale.