baber/WOPTO huggingface dataset:
Patent JP-S63285073-A (JP)
Title: Picture angle expanding method
Inventor: NOMURA YOSHIHIKO
IPC: H04N1/387
Filed: 1987-05-18
Abstract: PURPOSE:To expand a picture angle in an optional direction by an optional number of times of multiple by using a position controller so as to turn the observing direction of a single TV camera and selecting a representative density from the densities of consecutive picture elements of the number equal to the magnified number in the picture angle expansion direction. CONSTITUTION:The picture picked up by a TV camera 4 is sampled into plural picture elements, the density of each picture element is quantized into plural gradations and the density subjected to coded as numeral is stored in a 1st picture memory corresponding to the picture position in the picture element. Then the stored picture is divided into picture element group consecutive in a number equal to the multiple of picture angle magnification for each picture element row in a direction subject to picture angle expansion, a representative density is decided from the density of the picture element constituting each picture element group and stored in a 2nd picture memory based on the relation of position among picture element groups. Then the stored picture is matched and stored to the side of picture angle expansion stored in a 3rd picture memory and the TV camera 4 is turned in a direction of the TV camera 4 for the picture angle expansion. Then the process above is repeated by the number of times equal to the multiple of picture angle expansion.
Patent JP-H06307240-A (JP)
Title: Exhaust pipe structure
Inventor: KAMIKANE MASAYUKI
IPC: F01N13/08
Filed: 1993-04-21
Abstract: PURPOSE:To make the slide resistance of the support portion of a pipe that conducts heat extension/contraction due to the effect of exhaust heat, small and at the same time improve durability and realize cost reduction. CONSTITUTION:Inside ball support grooves 4 are provided in recess at diametric symmetry positions on the outer periphery surface of the rear end portion of an inner pipe 1 passing exhaust, and on the inner periphery surface of the inside cylindrical portion 2b of a rear joint pipe 2 formed so as to surround outwardly the rear end portion of the inner pipe 1, outside ball support grooves 6 to oppose the inside ball support grooves 4 are provided in recess, and balls 5 are interposingly provided between both ball support grooves 4, 6 that a in the connection state of both pipes, and the rear end portion of the inner pipe 1 is supported by means of the rear joint pipe 2. As a result, when the inner pipe 1 is thermally extended/contracted, its relative displacement with the rear joint pipe 2 is absorbed by means of the rolling of the balls 5, so resistance at the time of displacement can be reduced, and at the same time due to simple structure that does not require welding, durability is improved, and inexpensiveness can be realized.
Patent JP-S62275785-A (JP)
Inventor: WAKASHIMA YOSHIAKI
IPC: B42D15/02
Filed: 1986-05-26
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-H09306598-A (JP)
Title: Unit attaching/detaching structure
Inventor: INOKO TOSHIAKI
IPC: H04N5/64
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a unit without damaging a junction seat and gripping a box body when the unit is detached by forming a lock part in the specified constitution in the unit attaching/detaching structure having the lock parts for inserting into a pair of locking holes formed so as to stride over a mounting part on both sides. SOLUTION: A lock part 8 is constituted with elastic projection pieces 2 which are projected downward from the lower ends of the both sides of a unit 1 and folded back outward in a V shape and locking projections 9 formed on the outside surfaces of the projection pieces 2, the tips 2a folded back are connected each other with a connecting member 3 in the upper part of the unit 1, the unit 1 is locked and fixed by inserting the locking part 8 into a locking hole, then pressing, the center of the connecting member 3 is pulled to draw the folded back part of the projection pieces 2 near inward so as to unlock the locking projection 9 for detaching.
Patent JP-S5453462-A (JP)
Title: Method of and device for steering robot
Inventor: KANDA KUNIO
IPC: B25J9/22
Filed: 1977-10-04
Abstract: PURPOSE:To reduce the operating force of the teaching arm of a robot when the arm is moved by mounting the arm formed similarly to the arm of the robot body at the body. CONSTITUTION:When the operation of a spray gun 16a at the end of the teaching arm body 18 of a robot is instructed, the movements of the arms 8a, 10a, 12a and wrist 14a, and spray gun 16a are stored in a memory 17 upon detection by angular detectors. The angular displacement alpha of the connecting point of the arms 22a, 22b is detected by an angular detector Po. The output of the detector Po is applied to a servo amplifier 19a, which amplifies the signal from the detector Po to operate a servo valve 20a. Hydraulic oil from a hydraulic source 21 is supplied to a drive motor 4 for rotating a rotary shaft 3 in predetermined direction.
Patent JP-S60261875-A (JP)
Inventor: FURUMURA TAKEJI
IPC: E05B65/08
Filed: 1984-06-11
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-H07326925-A (JP)
Title: Vertical polarized wave multi-directional antenna
Inventor: OZAWA MASAHIKO
IPC: H01Q19/28
Filed: 1994-05-31
Abstract: PURPOSE:To attain miniaturization, to reduce weight, to reduce cost and to improve appearance without complicating and enlarging constitution in a vertical polarized wave multi-directional antenna to be used by attaching to the roof of a vehicle and an indoor ceiling, etc., mainly in quasi-microwave band mobile object communication. CONSTITUTION:Just by successively and vertically erecting and arranging the plural waveguide elements 14... of a length lambda/4 in a direction different for 180 deg. with the intervals of lambda/4 respectively with the radiation element 13 of the length lambda/4 vertically erected and arranged on an earth plate 11 as a center, respectively improved directional characteristics are obtained in the array direction of the waveguide elements 14... by an image effect by the earth plate 11.
Patent JP-S5819767-A (JP)
Title: Equi-linear speed controller of rotary recording medium
Inventor: ITOI TETSUSHI
IPC: G11B19/24
Filed: 1981-07-29
Abstract: PURPOSE:To detect a recording signal at a constant linear speed out of a rotary recording medium, by providing a control voltage generating part consisting of a constant voltage circuit, a potentiometer and an auxiliary resistance, and generatting the voltage of a level which is adversely proportional to the radius of the rotary recording medium. CONSTITUTION:The synthetic resistance value (l) of an auxiliary resistance 53 and a potentiometer 52 is corresponding to the distance from the center (a) of a rotary recording medium 1 to the most outer circumference part (c). The resistance value (r) of the meter 52 to an earth is corresponding to the distance from the center (a) to a signal detecting means 6. The both-end voltage of the value (l), i.e., the voltage value V0 drawn to an output terminal 4 at a control voltage generating part 5 is adversely proportional to the resistance (r). The voltage V0 is applied to a motor 2 via an amplifier 3, and as a result the motor 2 gives the constant linear speed control to the speed of revolution of the medium 1 to the means 6.
Patent JP-H0315127-A (JP)
Title: Keyboard
Inventor: TOOMASU DABURIYU FUINKURU
IPC: G06F3/02
Filed: 1990-05-08
Abstract: PURPOSE: To improve the durability and a mounting means for displaying the function of keys, by using a custom key panel interacting with a system with which a keyboard is interacted, as a key pad assembly. CONSTITUTION: Each key pad assembly interacts with a system with which a keyboard is interacted, to provide a custom key panel 10 to an user. The panel 10 comprises a switching means 12 formed by an user selection key means 14 and an energizable key decode means 16. The panel 10 further comprises a key means 18 which can be selectively mounted corresponding to the means 12 for energizing the switching means 12. The means 18 comprises a mechanical switch operating means including one key 20 which the user can selectively energize. The means 18 further comprises a key encode means which operates a key decode means 22 when it is mounted in relation to the switch means 12, for distinguishing the function selectable by the user when one key 20 is operated by the user.
Patent JP-H11312541-A (JP)
Title: Solar cell
Inventor: HATANO TAKUJI
IPC: H01G9/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance the contact capability of a porous body of an oxide semiconductor, on which a coloring matter is carried with a transparent electrode, and enhance conversion efficiency by arranging a dense film constituted with an oxide semiconductor same as the porous body between the transparent electrode and the porous body of the oxide semiconductor. SOLUTION: A transparent electrode 2 is formed on the surface of a transparent glass substrate 1, and an oxide semiconductor dense film 8 which the use of the same semiconductor as a porous body 3 of the oxide semiconductor is formed on the transparent electrode 2 by using an oxygen reaction deposition method or a sol-gel process for an oxide semiconductor solution. The porous body 3 of the oxide semiconductor is formed on the dense film 8, and a coloring matter is carried on the porous body 3 of the oxide semiconductor. An electrolyte 6 is arranged between a facing electrode 5 installed on a substrate 4 and the porous body 3, and the surrounding is sealed with a sealant 7.  The contact capability between the porous body of the oxide semiconductor and the transparent electrode 2 is enhanced via the dense film 8 such as titanium oxide, and the conversion efficiency in a solar cell is improved.
Patent JP-S61344-A (JP)
Inventor: TAKAHASHI KIKUJI
IPC: A61F7/00
Filed: 1984-06-13
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-S5820560-A (JP)
Title: Connecting device for steering drive shaft
Inventor: WATANABE HIDEO
IPC: B62D1/16
Filed: 1981-07-31
Abstract: PURPOSE:To prevent vibration frm being transmitted from an engine and a car body to a steering wheel by interconnecting movably only axially both front and rear shaft bodies between a drive shaft and a steering wheel shaft. CONSTITUTION:A spherical bushing 17 is supported by a bracket 15 mounted on a transmission case constituting a car body, and a front shaft body 21 is inserted into the bushing 17 while an end of the front shaft body 21 is connected through an universal joint 20 to an end of a drive shaft 19 connected to an input shaft. Also, the rear portion of the front shaft body 21 extending through a hole 22a in a front wall 22 into a cabin is formed at the end with a fit boss portion 21a on which is fitted a fit hole portion 24a formed at an end of a rear shaft body 24. Further to the other end of the rear shaft body 24 is connected a steering wheel shaft. Thus, said both saft bodies 21, 24 can be moved only axially relatively to each other.
Patent JP-H0416218-A (JP)
Title: Bactericidal filtration membrane
Inventor: GOTO MASAO
IPC: C07D501/00
Filed: 1990-05-10
Abstract: PURPOSE:To prevent bacteria from growing on the surface of a membrane by fixing cephalosporin C on the surface of a microfiltration membrane. CONSTITUTION:To fix cephalosporin C on the surface of a microfiltration membrane, the cephalosporin C is first added to an aq. solution of water-soluble photocrosslinkable resins. The surface of the microfiltration membrane is then coated with this solution and dried. The membrane is thereafter irradiated with ultraviolet rays so as to form a photocrosslinked membrane. This method effectively prevents the growth of bacteria on the membrane surface.
Patent JP-H09300126-A (JP)
Title: Shearing machine and conveyor device used for shearing machine
Inventor: OSHIRO TATSUKI
IPC: B23D33/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To make a compact-sized conveyor device and reduce a spring-up of a machined workpiece lower than that of the prior art by a method wherein a post-rotating member of the conveyor device can be arranged near a back- cage. SOLUTION: In a shearing machine having a back-gauge which can be moved in a forward or a rearward direction for performing a position setting of a machined workpiece W and in which the workpiece W is sheared under a cooperation of an upper blade 13 and a lower blade 7 arranged at a ram 11 which can be moved up and down, the workpiece W is supported at a rearside of the lower blade 7 when the shearing machining operation is carried out and at the same time there is provided a conveyor device 25 for transporting the workpiece W is arranged after the shearing operation is carried out.  This conveyor device 25 is comprised of a front rotating member 35 and a rear rotating member 37 spaced apart in a forward or rearward direction, a transporting belt 39 wound around the front rotating member 35 and the rear rotating member 37, wherein the transporting belt 39 is arranged such that it may be moved up and down and sliable around a fulcrum point of the front rotating member.
Patent JP-S5912168-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: HIOKI KOUICHI
IPC: F02P3/05
Filed: 1982-07-13
Abstract: PURPOSE:To prevent the consumption of useless electric power by a method wherein an electric discharging type switching circuit, in which an induction discharging function due to the interruption of a current is stopped selectively based on an engine operating condition signal, is provided in the compound electric current interrupting capacity and electric discharge type ignition device. CONSTITUTION:In the titled device, a high voltage is impressed to an ignition plug (g) through the ignition coil 5 by discharging a capacitor 3 through a thyristor by putting an interrupting transistor ON or OFF by ON or OFF of a contact breaker. In this case, a relay 25, utilized for an electric discharge type switching section, is added newly. The normally opened contact 25a of the relay 25 is connected inbetween the (-) side of the primary coil 5a of the ignition coil 5 and the (+) side of an electric source while the normally closed contact 25b thereof is connected in parallel inbetween the collector and the emitter of a transistor Tr6. An engine operating condition detecting sensor 27 is connected to the base of the transistor Tr26 for controlling the coil 25c of the relay 25.
Patent JP-H09298988-A (JP)
Title: Mouth stopper for inside-piercing through rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject mouth stopper not inducing slackness of fishing line in a rod part of an inside-piercing through rod even in a state as fitting the fishing line. SOLUTION: This mouth stopper 50 for an inside-piercing through rod is a mouth stopper removably used in a swinging-type inside-piercing through rod 10 in which plural rod bodies are included and a fishing line is guided from a line guiding port to inside of the rod bodies and guided out from a top end of the rod, and has a supporting member 52 and a covering member 51. The supporting member 52 is a part material made of a cylindrical elastic material having a supporting part supportable an outer periphery of a top end of a first rod in which a line guiding port is formed, a receiving space capable of receiving an intermediate rod projecting from the first rod at a front side of the first rod in the supporting part and a tip part of the top end rod and hooking a top guide, and a notched part 57 formed along the axis direction.  The covering member 51 is a part material made of a cylindrical synthetic resin and arranged on a peripheral face of the supporting member 52 and having another notched part formed opposing to the notched part 57 and a fishing line hooking part 51a formed on a peripheral face of the another notched part.
Patent JP-S61282597-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D9/06
Filed: 1985-06-05
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-H0416636-A (JP)
Title: Reinforced construction for junction of pillar and beam of steel structure
Inventor: KASABA YOSHINOBU
IPC: E04B1/24
Filed: 1990-05-10
Abstract: PURPOSE:To easily fit reinforcing members by respectively fitting end tabs on a plurality of beams confronted with a pillar, and mutually connecting tabs with reinforcing members through pin joint on respective step parts of the tabs. CONSTITUTION:End plates 4, 5 are respectively welded to the end parts of beams 2, 3, and end tabs 10, 11 are respectively welded to the upper and lower flanges of the beams 2, 3. The beams 2, 3 are respectively confronted with the outer faces 1A, 1B of a pillar 1, the end plates 4, 5 are respectively arranged along the outer faces 1A, 1B, and connected with bolts. Further, reinforcing members 12, 13 are mounted over the end tabs 10, 11, bolts 16, 17 are inserted bolt through holes 14, 15 provided on the stepped parts 20, 21, and nuts 18, 19 are threadedly engaged with the bolts.
Patent JP-S5454091-A (JP)
Title: Measurement of rate factor of corrosion
Inventor: SUGANO KENICHI
IPC: G01N17/00
Filed: 1977-10-07
Abstract: PURPOSE: To measure the Tafel gradient easily and simply from the signal η-T curve, which is measured within a very short period, by eliminating the measurement of the conventional polarizing curve and by making use of the Kuhrostadt method.  
     CONSTITUTION: A preset quantity of charge is instantly fed from a group of capacitors 15 1  and so on to a sample metal strip 12 in a measuring cell 11 and to a reference electrode 13 arranged in the vicinity of the metal strip 12. The change in potential of the metal strip 12 is fed through an operational amplifer 18, and the portion of the relationship of the polarizing level η-and the time t in the range of |η|>50 to 60 mv is used at a calculation control device 22 to obtain the rate factor and Tafel gradient having relationship with the metral strip 12, which are indicated in an indicator 23 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6011130-A (JP)
Title: Excitation device
Inventor: MURASE SEIICHI
IPC: G01M7/02
Filed: 1983-06-30
Abstract: PURPOSE:To prevent the stress generated in the attaching part of a table and an excitation machine to prevent the damage of the table and the excitation machine by making one of fulcrums, at least, of the table rotatable in vertical and horizontal directions with a universal joint. CONSTITUTION:If a phase difference or an amplitude difference is generated between excitation machines B1 and B2, which are excited in the vertical direction, by some abnormality and the excitation machine B2 is displaced relatively, a table T1 tries to rotate in the direction of an arrow theta2 around a fixed fulcrum, and the first joint 7 of a universal joint J tries to rotate in the direction of the arrow theta2 also. The table T1 and an excitation table 3 to which the table T1 is attached are rotated relatively around a horizontal shaft 14 in the direction of the arrow theta2, and the first joint 7 and an excitation table 4 to which the first joint 7 is attached are rotated relatively in the direction of the arrow theta2 also, and most of stress centralized to the attaching part of the table T1 and excitation machine bodies 1 and 2 is absorbed to prevent this stress from being excessive.
Patent JP-H08312386-A (JP)
Title: Exhaust brake equipment
Inventor: FUJITA KOJI
IPC: F02D9/06
Filed: 1995-05-19
Abstract: PURPOSE: To protect an exhaust valve from abnormal high pressure by sliding a push-back piston in the direction of a supply port by dint of a pressure fluid to be supplied out of a resupply port in time of high engine speed, pushing a main piston backward and opening an exhaust brake valve into an intermediate state where a partial passage of exhaust gas is allowable. CONSTITUTION: If a switch E is turned on at a time when a valve element 2b of an exhaust brake valve 2 is in a front-open state, a solenoid valve 5 is opened, and compressed air in a tank 4 is taken into a working pressure chamber 21a from a supply port 20a. In consequence, a main piston 25 goes to the left against a compression spring 29, thereby making the valve element 2b into a state of being fully closed via a piston rod 24 and a lever 10, and thus an exhaust braking state is brought into full play. At a time when an engine 11 rotates at high speed, a solenoid valve 15 is opened from the output of a detecting element 28, and thereby the compressed air is taken into a return pressure chamber 21c from a resupply port 20b, so a push-back piston 27 pushes the main piston 25 backward. With this constitution, opening of the valve element 2b is kept in an intermediate state.
Patent JP-H09275917-A (JP)
Title: Dipping of cereals and apparatus therefor
Inventor: NAGANO HAJIME
IPC: A23L7/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a dipping method of cereals for boiling rice having slow variation of a state with passing of time and excellent taste, and to provide an apparatus therefor. SOLUTION: Suitable amounts of cereals such as rice and water are fed in a dipping tank 1 and pressure in the dipping tank 1 is reduced, then the dipped water is made in a boiled state at a low temperature about a prescribed temperature (70 deg.C for rice, etc.), thus the boiled state is kept for a suitable time. Otherwise, another method in which suitable amounts of the cereals and water are fed in the dipping tank and the dipping tank is filled with water, then the dipped water is pressed by water pressure, thus the boiled state is kept at a low temperature below about a prescribed temperature (70 deg.C for rice, etc.,) for a suitable time, may also be adopted.
Patent JP-H01293204-A (JP)
Title: End joining in ring-state rim material
Inventor: MATSUMURA MITSUNOBU
IPC: B60B21/00
Filed: 1988-05-18
Abstract: PURPOSE:To improve a joining strength by forming connection piece engaging recessed parts so as to mutually continued on the peripheral surface of the tire mounted side of the facing end of a rim material, engaging the connection piece with the recessed part, and adhering or welding etc. the connection piece and the end in the ring-state rim material for a bicycle etc. CONSTITUTION:Connection piece engaging recessed parts 2a, 2b are cuttingly worked respectively on the bottom upper surface of the tire mounted side of facing ends 1a and 1b of the rim material 1 formed from Al-Zn-Mg system alloy. And the material 1 is formed in a ring state, and the connecting piece 3 composed of the same raw material as the material 1 is engaged with the parts 2a and 2b. At that time, the piece 3 and the parts 2a and 2b are adhered with an adhesive applied to the inner surface of the parts 2a and 2b. This constitution prevents the occurrence of loosening during use.
Patent JP-H07325487-A (JP)
Title: Image forming device
Inventor: TANAKA YASUYUKI
IPC: G03G15/08
Filed: 1994-06-02
Abstract: PURPOSE:To provide an image forming device capable of obtaining a large developing area even at a case when the distance between an image carrier and the developing roll is set to the distance to the extent of giving no effect to the image density even if the distance between the image carrier and the developing roll is fluctuated to some degree. CONSTITUTION:The image forming device forming the image by developing the electrostatic latent image formed on the belt type image carrier 1 by adopting the developing roll 20 provided with the magnetic field generating member 21 inside, is so constituted that the magnetic field generating member 21 arranged inside the developing roll 20 is equipped with the plural magnetic poles in the developing area opposing the belt type image carrier 1, and moreover, on the back face side of the belt type image carrier 1, the backup member 30 in a shape of making the part of the belt type carrier 1 opposing the position of the magnetic poles of the magnetic field generating member 21 project more than other parts is arranged in a fixed state.