baber/WOPTO huggingface dataset:
Patent JP-H08260565-A (JP)
Title: Reinforced concrete wall column
Inventor: TAKEI MASAMITSU
IPC: E04C3/34
Filed: 1995-03-20
Abstract: PURPOSE: To secure the yield strength and tenacity of a wall column by using high-strength shear reinforcing bars having specific yield strength for the wall column having a specific ratio between the column width and column height and specific concrete compressive strength. CONSTITUTION: Concrete strength is increased by a reinforced concrete structure to build a multistory building, and a utilizable living space is widely secured. The ratio between the column width and column height is set to 1:2-1:6, and the concrete compressive strength is set to 240-600kgf/cm<2> . The yield strength of shear reinforcing bars 3, 4 is set to 13000kgf/am<2> . The shear reinforcing bars 3, 4 are wound on main reinforcements 2, and concrete is placed.
Patent JP-H05226447-A (JP)
Title: Inspection of amount of solder
Inventor: WATABE TAKEFUMI
IPC: G01N21/956
Filed: 1992-02-18
Abstract: PURPOSE:To presume the amount of solder on the basis of the magnitude relationship between the width of a bright line and a reference width by a method wherein illuminating light is emitted on a solder filley at a prescribed angle over the oblique direction to the fillet and the width of the bright line, which is generated on the surface of the fillet, is compared with the reference width. CONSTITUTION:Light sources 5b and 5c from both sides of a solder fillet 2 are controlled by a change-over device 14 to emit illuminating light 15 on the solder fillet 2 and a bright line 16 is generated on the surface of the fillet 2. The image of the fillet 2 is made a photoelectric conversion by an image pickup camera 6 and after the image signal is converted into a digital signal by an A/D converter 7, the digital signal is stored in an image memory 8. A CPU 9 sets a window by an image processing to recognize the form of the bright line 16, measures a bright line width L in the direction intersecting orthogonally to a center line 17 on the basis of the number of dots and the like and makes the width L store in order in a memory 10. After all measurements are completed, the width L is compared with the lower limit and the upper limit of a reference width set previously and stored by an input unit 12 and the amount of solder to correspond to the width L is presumed while being classified into an excess amount, a proper amount, a too small amount and the like on the basis of the large and small relation between the width L and the reference width. An inspection of the amount of solder can be conducted more reliably and with high reliability.
Patent JP-H11324651-A (JP)
Title: Molded body composed of conductive ceramics and manufacture of contact face of such kind of molded body
Inventor: BEST WALTER DR
IPC: C04B38/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To facilitate a certain attachment having small contact resistance of an electrode by infiltirating a conductive metal in a contact area for attaching of an electrode composed of a molded body consisting of a conductive ceramics. SOLUTION: A core body 2 is formed in a honeycombed shape and has many longitudinally extending fluid pathes 4, which are separated by porous middle walls 5, and outer walls 6, 7 are also porous. The core body 2 and a connected body 3 are formed of conductive silicon carbide, and a silicon element is further infiltirated into the connected body 3 under a vacuum state at 1600 deg.C. In this case, the silicon covers outer walls 10, 11, 12, 13 in the shape of a plate piece. The abutting faces of the core body 2 and of a connected body 3 are provided with a mixed paste of a silicon and a carbon powder, and next a molded body 1 having the connected body 3 abutted on the core body 2 is reactantly burned. The connected body 3 and each silicon carbide material join during a reactive combustion to form a strong conductive coupling.
Patent JP-S51137391-A (JP)
Title: Semiconductor pressure sensitive element and its manufacturing method
Inventor: SHIMASOE MICHITAKA
IPC: G01L1/18
Filed: 1975-05-23
Abstract: PURPOSE: A means for manufacturing of a beam type semiconductor pressure sensitive elemnt having high breakdown strength and easy productivity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58212348-A (JP)
Title: Manufacture of armature coil used for axial air gap type motor
Inventor: BAN ITSUKI
IPC: H02K15/04
Filed: 1983-04-08
Abstract: PURPOSE:To increase the mechanical strength of an armature coil and to increase the output torque of a motor by composing the motor of the first, second members, a frame formed to flatten the coil circumference surrounded by both members, and a coil core formed at the opposite surface of the first and second members. CONSTITUTION:The end 103 of an air cylinder 101 is secured by press-fitting to a member 105 formed integrally with a coil core 104 adapted to wind an armature coil of sector shape. A side plate 107 is projected in an overhang shape at the part 108, and contacted under pressure with the core 104. Accordingly, an air hole 110 is formed at the part surrounded by the part 108 and the member 105. A conductor is inserted and wound in the hole 110. In this manner, the space surrounded by the first and second members 105, 108 becomes a frame formed to flatten the circumference of the armature coil in an overhang shape.
Patent JP-S57177401-A (JP)
Title: Pressurizing device for hydraulic tank
Inventor: YOSHIDA KUNIHIKO
IPC: F01N5/00
Filed: 1981-04-22
Abstract: PURPOSE:To prevent the occurrence of the cavitation in a hydraulic pump reliably through a simple structure, by leading the exhaust gas from an engine through an exhaust gas take-in pipe into a hydraulic tank thus pressurizing the hydraulic tank. CONSTITUTION:When driving the hydraulic pumps 3, 3 by means of an engine 4, the operating oil in a hydraulic tank 1 is supplied through a control valve 26 to an actuator 27. Since the pressurized exhaust gas is exhausted through the exhaust pipe 15 of the engine 4, it is flowed from an exhaust gas take-in pipe 17 branched to the exhaust pipe 15 in front of a muffler 16 through a check valve 19 and a filter 20 into the hydraulic tank 1 thus to pressurize the hydraulic tank 1. Consequently the piping 2 is prevented from going to the negative pressure thus to prevent the hydraulic pump 3 from going to the cavitation. A throttle valve 21 is placed in said pipe 15 to control through a cylinder device 22 in accordance to the suction side pressure of the hydraulic pump 3.
Patent JP-H10250332-A (JP)
Title: Suspension structure
Inventor: YOSHIHIRA NOBORU
IPC: B62D21/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate an installation workability and the positioning between an installation bracket and an installation part. SOLUTION: In this suspension structure, the space between the upper part of the facing wall 15 of the rearside of a frontside installation bracket 1 and the upper part of the facing wall 17 of the frontside of a rearside installation bracket 3 is connected by a downward first ceiling plate 53a and also the space between the upper part of the facing wall 13 of the frontside of the frontside installation bracket 1 and the upper part of the facing wall 19 of the rearside of the rearside installation bracket 3 is connected by a downward second ceiling plate 55a and the first/second ceiling plates 53a, 55a are combined each other and the installation part 45 of a shock absorber is installed in the intermediate part of the front/rear.
Patent JP-S60208539-A (JP)
Inventor: KOMATSUZAKI TOORU
IPC: E04B7/00
Filed: 1984-03-30
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-H06295003-A (JP)
Title: Procedure and apparatus for copying of book
Inventor: TSUSAU RON WA
IPC: G03B27/62
Filed: 1991-03-02
Abstract: PURPOSE: To obtain a copy which is similar to a copy taken on a flat surface by bringing the center part of a book into contact by a wedgelike projection provided on a transparent projection plate and compensating a partial separate state in a copying intermediate area. CONSTITUTION: The wedgelike projection 21 is provided in the center of the projection plate 2 which comes into direct contact with a book and its wedgelike projection part brings a spread copy surface of the book into contact with the entire projection surface. Here, the wedgelike projection 21 of the projection plate 2 is placed in a half-connected pivotal state and a connection bar 22 is driven by a servomotor to draw the projection plate 2 from both the ends, thereby adapting it to a book in a binding style of thickness and softness. Then when the servomotor rotates at a set speed, driving connection bars 22 at both end sides of the projection plate 2 are driven to assist the operation of the wedgelike projection surface 21 by the movement of a V type guide groove along a circular track. Consequently, when a thick book is copied, the defect that a copy of the center part of the book deforms or turns black is eliminated.
Patent JP-S60205942-A (JP)
Title: Exhausting of electron tube
Inventor: SAKAMOTO AKIHIRO
IPC: H01J9/385
Filed: 1984-03-29
Abstract: PURPOSE:To obtain simultaneous gas discharge from a metallic part and a glass casing wall by providing inside of a high-frequency coil an insulating cylinder whose inner surface is coated with a heat-reflecting film having a slit extending partly in the circumferential direction. CONSTITUTION:An insulating cylinder 3 is provided inside of a high-frequency coil 2. The inner surface of the insulating cylinder 3 is coated with a heat-reflecting film 4 such as of Cr and Al so as to shut off and reflect the radiant heat. There is provided a slit 5 to prevent generation of current to the film itself due to high frequency and heating of the film itself. Flow of current to the high- frequency coil 2 causes high-frequency heating of a metallic part 7 such as a desired electrode in a camera tube 6, resulting in gas discharge from the metallic part 7, and at this time, as the radiant heat from the metallic part 7 is reflected by the heat-reflecting film 4 of the insulating cylinder 3 to effectively heat a glass casing 8 of the camera tube 6, symultaneous gas discharge from the wall of the glass casing 8 is obtained.
Patent JP-H09260907-A (JP)
Title: Coupling line element
Inventor: YAGI YOSHIKAZU
IPC: H01P5/18
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the miniaturized coupling line element by increasing a capacitance of an additional capacity without revising a chip size so as to decrease the frequency. SOLUTION: Microstrip lines 2, 3 and terminal electrodes 2a, 2b, 3a, 3b are provided to a front side 1c of a dielectric board 1, a ground electrode 4a is provided on a rear side 4, slits 5a, 5b are provided under the terminal electrodes 2a, 2b, 3a, 3b of the board 1 and the ground electrode 4a is extended to the slits 5a, 5b to form a capacitor with a large capacitance between the extended ground electrode 4a and the terminal electrodes 2a, 2b, 3a, 3b respectively.
Patent JP-H08327956-A (JP)
Title: Solution for contact lens and method for cleaning and disinfection by using the solution
Inventor: IWADARE YASUHIKO
IPC: G02C13/00
Filed: 1996-03-18
Abstract: PURPOSE: To improve the cleaning effect and especially to enable a detergent using an enzyme to exhibit its cleaning ability effectively by preparing such a soln. that the final compsn. contains each specified amt. of a polycarboxylic acid salt, surfactant and protease. CONSTITUTION: The soln. for a contact lens prepared as the final compsn. contains 0.01-1W/V% polycarboxylic acid salt, 0.0005-0.5W/V% surfactant and 100-50000PUN unit/dl protease. A contact lens is dipped in the obtd. soln. for a contact lens at about 35-75 deg.C to be cleaned while heated. By incorporating the polycarboxylic acid salt as a cleaning activating component which is safe by 0.01-1% as the final concn., the cleaning effect is drastically improved, and especially, the cleaning ability of a detergent using an enzyme can be effectively exhibited. By using a specified surfactant by a proper amt., the detergent is made more effective. Moreover, a higher cleaning effect can be obtd. by heating the soln. to 35 to 75 deg.C.
Patent JP-S63227081-A (JP)
Title: Highly repetitive pulse laser power circuit
Inventor: TAMAGAWA TORU
IPC: H01S3/097
Filed: 1987-03-17
Abstract: PURPOSE:To reduce inductance at the time of saturation by using a small-sized saturable reactor having low saturation voltage as a saturable reactor employed to a magnetic pulse compression circuit (an MPC circuit). CONSTITUTION:A laser discharge section 22 has a main electrode D2, and a spare electrode D1 and a peaking capacitor C3 are mounted in parallel with the laser discharge section, but the peaking capacitor C3 corresponds to a first balancing capacitor. On the other hand, a trigger capacitor C1 and a balancing capacitor C2 are connected in series in place of conventional capacitors, and a reactor L1 is connected in parallel with the trigger capacitor C1. An MPC circuit has a charging power B separate from a switch circuit, and the charging power B is connected to the first and second balancing capacitors C2, C3. A saturable reactor operated by the trigger capacitor C1 may be used as the saturable capacitor L1, thus lowering inductance.
Patent JP-S60205029-A (JP)
Title: Mechanically operated drum type brake device
Inventor: TAKEUCHI HIROO
IPC: F16D65/22
Filed: 1984-03-29
Abstract: PURPOSE:To prevent a mechanically operated drum type brake device from being eccentrically worn, by positioning the coupling point between a brake lever and a block between shoe webs and a back plate, and as well by positioning the coupling point between an anchor plate and the block between the shoe webs and a brake drum. CONSTITUTION:The coupling point between an actuator block 15 engaged with brake shoes 3, 3' and a brake lever 6 is positioned between shoe webs 3a, 3a' and a back plate 2, and the coupling point between the block and an anchor plate 14 is positioned between the shoe webs 3a, 3a' and a brake drum. With this arrangement it is possible to prevent the brake shoes from floating up, thereby braking noise and abrasion of linings may be prevented.
Patent JP-S55152793-A (JP)
Title: Dispersion stabilizer for mixture of coal and oil
Inventor: IMAMURA TAKEHISA
IPC: C10L10/18
Filed: 1979-05-18
Abstract: PURPOSE: To provide dispersion stabilizer which is used for a mixt. of coal and oil and has an excellent effect even at low concentration, consisting of a specified fluorine-contg. surfactant.  
     CONSTITUTION: A fluorine-contg. surfactant in which part of hydophobic gp. contains (a) perfluoroalkyl gp. (e.g. perfluoroalkyl sulfonate), (b) perfluoroalkenyl gp. (e.g. perfluoroalkenyloxybenzene sulfonate, polyoxyethylene perfluoroalkenyloxybenzoate) or (c) ω-H-perfluoroalkyl gp. (e.g. telomerized cpd. of tetrafluoroethylene and methanol) is used as dispersion stabilizer for a mixt. of coal and oil which is a colloidal fuel obtd. by dispersing finely divided coal particle in hydrocarbon fuel oil. The dispersion stabilizer is used in an amount of pref. 0.01W0.1wt% based on the weight of the mixt. of coal and oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09229175-A (JP)
Title: Vehicle control device
Inventor: MOROTO SHUZO
IPC: G01C21/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To make a shift position control in response to likely changes of the road situation in the future on the basis of the road information for the planned traveling route by the use of a navigation system. SOLUTION: This control device for a vehicle is equipped with a memory device S1 is which map information is stored, a vehicle position acknowledging device S30 to detect the position of the vehicle concerned, and a control device 4 to control an automatic transmission mechanism 12. A specific position located in the planned traveling route and requiring deceleration when the car passes there is read out of the memory device S1, and the distance from the vehicle applicable to the specific position is calculated, and from the distance and the vehicle speed, a gear ratio is selected on the basis of the preset shift map. Thus the shift control is conducted.
Patent JP-H06271985-A (JP)
Title: Steel plate excellent in fatigue propagation resistance and its production
Inventor: ITO AKIRA
IPC: C22C38/54
Filed: 1993-03-22
Abstract: PURPOSE:To attain the relaxation of fatigue design conditions, the prolongation of periodic inspection period, the avoidance of structure breakage, etc., by specifying the structure of a steel plate and further allowing island martensite of specific shape to exist at specific volume percentage. CONSTITUTION:The structure of this steel plate is composed essentially of one or more kinds among ferrite, pearlite, and bainite. Further, island martensite in which the average existence spacing is regulated to <=20mum and which has a shape with average flatness ratio or more is allowed to exist at 0.5-5% by volume. Moreover, this steel plate has a composition consisting of, by weight, 0.03-0.20% C, <=0.50% Si, 0.4-1.6% Mn, <=0.10% Al, <=0.006% N, and the balance iron with inevitable impurities. Finish rolling of a slab of this steel is finished at a temp. between (Ar3 +10 deg.C) and Ar3-5 deg.C). Then, water cooling is started at <=(Ar3-50 deg.C) and stopped at <=600 deg.C, followed by air cooling. By this method, the propagation of fatigue crack can be retarded.
Patent JP-S62217921-A (JP)
Inventor: YAMAMOTO NORIYUKI
IPC: A47J43/04
Filed: 1986-03-20
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-S54154862-A (JP)
Title: Liquid stirrer
Inventor: TANAKA NOBUMASA
IPC: B01F13/08
Filed: 1978-05-26
Abstract: PURPOSE:For reducing power consumption, to close a motor circuit automatically only while a stirrer is in a container. CONSTITUTION:When a stirrer 25 is inserted in the direction of arrow B into the container 18 supplied with the liquid to be stirred 19 and placed on a receiving dish 15, a driving magnet 1 comes up in the direction of arrow A since the adsorption force working between said stirrer 25 having a driven magnet and said driving magnet 1 becomes large. Therefore, the upper end of a shaft 6 contacts with a contact 8 so that the circuit of a motor 11 is closed. Therefore, said motor 11 rotates, motive power is transmitted to a magnet pulley 2 by a belt 4, said driving magnet 1 rotates said stirrer 25 to stir said liquid 19. When said stirrer 25 is removed upward after the completion of stirring, said stirrer 25 is disconnected from said driving magnet 1. Therefore, said shaft 6 moves down to separate from said contact 8 so that said motor 11 turns off.
Patent JP-S63231068-A (JP)
Title: Sealing device assembly
Inventor: OKA SADAKAZU
IPC: F16J15/3232
Filed: 1987-03-16
Abstract: PURPOSE:To improve sealing performance and to prevent a lip end part from deteriorating in a sealing device assembly to be fitted between a shaft and a housing by making all the seal lips slide while being pressed against a cylindrical part of an annular member by centrifugal forces. CONSTITUTION:A sealing device assembly consists of a shaft 7 and a housing 8 moving relatively to each other, a 1st annular member A of an L cross section to be fitted on the shaft 7 and a 2nd annular member B of a tilted U cross section to be fitted in the housing 8. Seal lips formed on the annular member A are the 1st seal lip 1 sliding on the inner circumferential side cylindrical part 4 of the approximately U-shaped part of the annular member B, and the 2nd and 3rd seal lips 2 and 3 both sliding on the inner circumferential side surface of the cylindrical part 5 of the annular member B. It is desirable that these lips 1-3 are radial seal lips. Since the seal lips 1-3 are pressed by centrifugal forces against the inner circumferential surfaces of the cylindrical parts 4 and 5, the surface pressures on the sliding parts remain almost unchanged to obtain stabilized sealing performance for long periods of time.
Patent JP-S60207839-A (JP)
Title: Single-pipe type vapor central heating device
Inventor: OOMORI TOSHIAKI
IPC: F24D1/02
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a central heating device, in which a circulating pump is eliminated, by a method wherein a heating source is ON-OFF controlled by detecting the liquid level in a vapor generator. CONSTITUTION:In a central heating device, the vapor produced in a vapor generator 1 by the actuation of a heating source 2 is sent through a vapor conduit 6 into the radiating coil 8 of each radiator 7 and condensed therein and stored in a condensate reservoir 10. When the liquid level in the vapor generator 1 lowers, a low liquid level sensor 4 detects the lowering of said level and outputs an OFF signal to a control valve 3 so as to stop the actuation of the heating source 2. Accordingly, the vapor in the vapor generator 1 condenses and consequently vacuum is produced in the vapor generator 1, resulting in refluxing the condensate stored in the condensate reservoir 10 of each radiator 7 through the radiating coil 8, a branch vapor conduit 11, the vapor conduit 6 to the vapor generator 1. After that, when the liquid level in the vapor generator 1 rises again, an ON signal is sent to the control valve 3 so as to start the actuation of the heating source 2. Space heating is performed by repeating the above-mentioned ON-OFF actions of the heating source 2.
Patent JP-S58180800-A (JP)
Title: Fan
Inventor: OGAWA FUMIHIRO
IPC: F04D29/42
Filed: 1982-04-16
Abstract: PURPOSE:To confirm the performance value of a fan easily by fixing a damper near the delivery section of casing and confirming the fan performance from the position of damper. CONSTITUTION:A variable damper 10 having a fulcrum is fixed at the delivery section of the casing 3, where the damper position is at 10a when the fan is not operated while when supplying the power it is at the position 10e. It will vary in the direction P to 10d, 10c, 10b in accordance to the deterioration of performance. In order to confirm the variation, the scale or symbols are formed integrally as shown by A4, A3, A2, A1, A at the delivery section of casing.
Patent JP-S62218712-A (JP)
Title: Garbage disposing device
Inventor: IDOTA KUNIYOSHI
IPC: F23G5/00
Filed: 1986-03-20
Abstract: PURPOSE:To protect a microwave generating device from flame and lamp black, by providing a duct, through which microwaves generated by microwave generating device is guided to a feed port, and a blower, generating an airflow in a body through a waveguide. CONSTITUTION:With a microwave generating device 2 energized, microwaves are generated, and is guided into a body 1 through a feed port 4 by means of a waveguide 3. The microwave is exerted directly on garbage 8 to heat it momentarily. Simultaneously, microwaves are also exerted on a heating container 7, and the whole of the heating container 7 is heated. Therefore, the garbage 8 is doubly heated by means of heat, generated by internal heating, and heat from the heat generating container 7 to dehydrate the garbage. Temperature is increased to an ignition point, air incomes through an opening part 5 of the waveguide 3 with the aid of a blower 6, and is fed in the body 1 through the feed port 4 by means of the waveguide 3 for combustion. Though, during combustion, smoke and flame are produced, they are impeded by air exhausted through the waveguide 3, and reversely flow into the waveguide 3 to stop short of the microwave generating device 2, resulting is prevention of adhesion of soot and lamp black to the interior of the waveguide 3.