baber/WOPTO huggingface dataset:
Patent JP-H0661725-A (JP)
Title: Satellite automatic tracing reception system
Inventor: ODAKA KENICHI
IPC: H01Q3/00
Filed: 1992-08-05
Abstract: PURPOSE:To further simplify the power supply method from a receiver to an actuator and a polarized plane changeover device or the like in comparison with a conventional method in the satellite automatic tracing reception system comprising a rotary antenna having the actuator, the polarized plane changeover device and a frequency converter or the like and the receiver implementing drive control for the rotary antenna and receiving a signal. CONSTITUTION:The power supply required for the satellite designation and the channel designation is selected one by one kind from a receiver 1 to a frequency converter block 10 and sent sequentially. The transmission is implemented by superimposing power on a coaxial cable 9 for signal transmission. First and 2nd voltage detectors 16, 17 or the like are used to discriminate the direction of rotation of the antenna and the polarized plane changeover or the like depending on the kind of the inputted power supply in the frequency converter block 10. The frequency converter block 10 supplies the prescribed power from the frequency converter block 10 to the actuator 21 and the polarized plane changeover device 20.
Patent JP-H1134874-A (JP)
Title: Traveler guiding device
Inventor: ANDO HIKARI
IPC: B61L25/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To appropriately guide travelers even when a host device is in a system-down state or trains are not running on schedule. SOLUTION: Diagram information transmitted from an operation order center computer 3 and a local computer 4 which are host devices 2 is converted into a display or broadcast information format based on a prescribed communication agreement by a transmission controller 26. Direct on-line information is inputted from a track circuit 5 to a plurality of respective display broadcast terminals 27, and the respective display broadcast terminals output display data or broadcast data for the travelers' guidance based on the information format transmitted from the transmission controller 26 and the on-line information directly received from the track circuit 5.
Patent JP-S6122887-A (JP)
Inventor: HANSU SHIYORU
IPC: D05B57/36
Filed: 1984-10-05
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-S6186718-A (JP)
Title: Lens constituting body using surface wave motor
Inventor: SATO SHIGEMASA
IPC: G02B7/08
Filed: 1984-10-04
Abstract: PURPOSE:To protect the contacting surfaces of a movable body and a fixed body of a motor from being scrached, by constituting the motor in such a way that the movable and fixed bodies are rotated in one body by means of frictional force under a manual mode and only the movable body is rotated under an automatic mode. CONSTITUTION:Focusing is performed when a convex section 12 on the outer periphery of a holding tube 12 holding an optical system 10 is engaged with the groove 1a of the rotor of a surface wave motor V. When a switching means 20 is moved backward under an automatic mode, the motor V is pressure- contacted with a fixing tube 19 by the force of a spring 15 and surface progressive waves are produced in a rotor, resulting in the rotation of the rotor. When the switching means 20 is moved forward under a manual mode, a rotating body and fixed body are pressed against each other by a forcing means and they rotate in one body by means of the frictional force. Since the movable body and fixed body are not separated from each other in such a way and no dust, etc., get into their contacting surfaces, the contacting surfaces are not scratched and the motor can be constituted in a unit type. Moreover, the lens constituting body can be assembled easily.
Patent JP-2001032037-A (JP)
Title: Low distortion steel for gear, excellent in pitting resistance, and manufacture of gear using the steel
Inventor: EGUCHI TOYOAKI
IPC: C22C38/54
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain excellent pitting resistance by preparing a steel for gear, having a specific chemical composition in which Si, Mo and V are most suitably combined and also having respectively specified pitting resistance index, Ac3 transformation temperature and Rockwell C hardness at the Jominy end- quenching test. SOLUTION: The steel stock, having a chemical composition consisting of, by weight, 0.10-0.30% C, 1.00-2.00% Si, 0.50-1.50% Mn, 0.005-0.050% S, 0.50-2.00% Cr, 0.01-1.00% Mo, 0.010-0.100% Al and the balance Fe with inevitable impurities and containing, if necessary, one or more kinds among 0.01-1.00% Ni, 0.01-0.50% V and 0.0005-0.0050% B, is prepared. In this steel, the pitting resistance index Ip computed by equation I and the Ac3 transformation temperature computed by equation II are regulated to 2.00-4.00 and 850-950 deg.C, respectively, and further, Rockwell C hardness at a point of 9 mm from the water-cooled end at the Jominy end-quenching test is regulated to 28-45.
Patent JP-S6097294-A (JP)
Inventor: RAINHARUTO SHIEEFUAA
IPC: C04B35/51
Filed: 1984-10-04
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-H0838748-A (JP)
Title: Blade rod fitting body for training aid bamboo dragonfly
Inventor: KAWAMURA KENICHI
IPC: A63H27/127
Filed: 1994-07-30
Abstract: PURPOSE:To fit blades at accurate positions at flying tilt angles and simply fit a rotating shaft rod at the accurate position by using a fitting body of the blades and shaft rod when a bamboo dragonfly used by a lower grader as a training aid is manufactured. CONSTITUTION:Slant fitting faces 2, 2' fitted with two blades 4, 4' slantly in opposite directions are formed on both end sides of a main body 1, a shaft insertion hole 3 to be inserted with a shaft rod 5 is provided at the center section of the main body 1, and the slant fitting faces 2, 2' are provided with coupling projections or coupling edges to be coupled with end sections of the blades 4, 4'.
Patent JP-S6454416-A (JP)
Title: Spatial optical modulator
Inventor: YAMAMOTO MITSURU
IPC: G11B7/24067
Filed: 1987-08-25
Abstract: PURPOSE:To obtain memory characteristics by forming an optical modulating layer as a 1st layer, a carrier generation layer as a 2nd layer, and a memory layer as a 3rd layer, providing an electrode means which applies a voltage in series with those layers, and converting input two-dimensional information into the resistance value of the memory layer and storing it. CONSTITUTION:This modulator is provided with the memory layer made of a material with hysteresis characteristics as voltage-current characteristics such as a complex containing film 8, the carrier generation layer which generates carriers according to incident light such as an organic photosensitive body 6, the optical modulating layer which vary in optical characteristics with an applied electric field such as a T.N liquid crystal layer 3, and the transparent electrode 2 and a copper electrode 9 for applying the voltage in series those layers. Namely, input ultraviolet light 11 containing the two-dimensional information reaches the organic photosensitive body 6, where plus carriers are generated. The voltage applied to the complex containing film 8 are raised by the plus carriers, the complex containing film 8 is switched to a low-resistance state, and the input two-dimensional information is stored in the form of the resistance value of the complex containing film 8. Consequently, long-period memory characteristics are obtained.
Patent JP-S60103632-A (JP)
Inventor: JIYON JIEI ZASHIO
IPC: G01R31/28
Filed: 1983-11-09
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-H1037380-A (JP)
Title: Molded concrete building panel
Inventor: OHAMA KIYOHARU
IPC: E04C2/38
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a concrete building panel molded as integral part of a steel frame and increase the holding power of concrete for the steel frame. SOLUTION: A molded concrete building panel 15 is formed out of concrete 13 placed in space enclosed with an outer form placed on a ruler table, and a recess rimmed with a steel frame 17 is formed on the reverse side of the building panel 15 having a surface in contact with the ruler table as an upper surface 14. In this case, the concrete thickness of the recess 18 is made smaller than the peripheral part 16 of the building panel 15. Also, a channel is used for the steel frame 17, with the web 20 thereof directed to the thicknesswise direction 19 of the building panel 15. In addition, a flange 22 forming the upper surface of the building panel 15 is buried in concrete on the bottom of the recess 18. According to this construction, the concrete of the recess 18 is reinforced, due to the flange 22 buried therein, and an anchor can be thereby eliminated.
Patent JP-H0851982-A (JP)
Title: Modified gene coding human serum albumen
Inventor: HIGASHIDA HIDEKI
IPC: C07K19/00
Filed: 1994-08-11
Abstract: PURPOSE:To provide a modified gene which can give a fused protein containing a cancer metastasis inhlbitory peptide or the like through the gene recombination technique because one or more restriction enzyme cleavage sites are introduced into the gene coding a natural type human albumen at desired positions. CONSTITUTION:At least one of restriction enzyme cleavage sites is introduced into a gene coding a natural type human serum albumen in at least one position, for example, of the amino terminus gene of human serum albumen containing the base sequence of formula I, the carboxyl terminus gene of human serum albumen containing the base sequence of formula II, the gene between the first and the second domains of human serum albumen containing the base sequence of formula III, a gene between the second and the third domains of human serum albumen containing the base sequence of formula IV, or in their arbitrary combination. Thus, the introduction of a gene, for example coding a peptide having cancer metastasis inhibitory activity is fasilitated on the amino terminal side whereby a modified gene coding a novel human serum albumen which can readily produce fused proteins is obtained through the gene recombination technique.
Patent JP-S58112026-A (JP)
Title: Apparatus for removing gas
Inventor: KOSHIYOU AKIRA
IPC: B01D53/68
Filed: 1981-12-25
Abstract: PURPOSE:To enhance the reduction ratio of an acidic gas, by providing a spray stream dispersing type reaction chamber having a powder spray nozzle arranged therein to the downstream side of a boiler to eliminate troubles such as the clogging of a powder transport pipe. CONSTITUTION:The exhaust gas from an urban garbage incinerator 10 is introduced into a boiler 12 to recover the heat thereof and introduced into a spray stream dispersing type reaction chamber 34 provided, for example, with a taper part 34A of which the inner diameter is gradually enlarged. Ca(OH)2 from a silo 24 is sprayed from a powder spray nozzle 22 and uniformly mixed with a gas stream in the spray stream dispersing type reaction chamber 34 to carry out sufficient gas-solid reaction. The exhaust gas containing reaction product dust is introducing into a post-stage dust collecting apparatus 16 to remove said dust and discharged to the atmosphere from a chimney 20.
Patent JP-H1056448-A (JP)
Title: Information transmission method, communication equipment, and storage medium
Inventor: TORIKAI MASAMICHI
IPC: G06F21/10
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To realize a communication system in which the efficiency of ciphering contents in terms of streams and sending the ciphered information is improved and a fault and criminals in the transmission process are prevented. SOLUTION: A transmitter side communication equipment 3 generates a variable length random number stream by ciphering variable length data whose length depends on contents type or transmission mode by means of a natural random number. Transmission information is generated by exclusively ORing the variable length random number stream and the contents and the information is sent to a public network L1. Furthermore, upon the request from a receiver side communication equipment 6, the variable length data and the natural random number are ciphered and reported. The receiver side communication equipment 6 reproduces the variable length data and the natural random number and ciphers them to generate a variable length random number stream.  Then the generated variable length random number stream and the received transmission information are exclusively ORed to be decided to reproduce the contents. An SXAL/MBAL (ciphering algorithm in the unit of blocks referred to as the SXAL and algorithm in the unit of multi-blocks referred to as the MBAL are combined) is employed for the ciphering.
Patent JP-H0960383-A (JP)
Title: Gate lock
Inventor: OZAWA AKIO
IPC: E05B3/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To move a locking member which prevents the turning of a rotor with a shaft definitely and easily. SOLUTION: A rotor 3 is turnably provided in a case 2. A locking member 29 is provided on this rotor 3 as opposed to a locking member 33 while an outside handle 4 and a locking lever 6 are provided on the rotor 3 and the outside handle 4 is turned so that the rotor 3 may be turned with the locking lever 6. A shaft 39 is inserted into the rotary center of the outside handle 4 and the rotor 3. A pinion provided on this shaft 39 is engaged with a rack provided on the locking member 29, thereby turning the shaft 30 so that the locking member 29 may make a reciprocating motion all over the locking position and the rack position.
Patent JP-H05195273-A (JP)
Title: Preparation of l-cysteine
Inventor: IN KEISEKI
IPC: C25B3/25
Filed: 1992-07-15
Abstract: PURPOSE: To manufacture high purity L-cysteine at a high yield by electrolyzing L- cystine at a constant voltage in a filter press type electrolytic cell and judging the electrolysis completion point with a chemical sensor for detection of hydrogen provided on a cathode chamber soln. circulating vessel.  
     CONSTITUTION: An anode chamber liq. and a cathode chamber liq. are circulated from the circulating vessels 2, 3 respectively by using the filter press type electrolytic cell 1 to electrolytically synthesize the L-cysteine at a constant voltage from the L-cystine for supplying the liq. to the cathode chamber. The electrolyzer 1 is devided into an anode chamber and a cathode chamber by an anode ion exchange membrane and is equipped with a turbulence accelerating element consisting of a network structural body and an extended electrode whose surface area is extended by grooves with a network pattern on the surface thereof. In such case, it is preferable that the cathode is made of lead, lead-silver alloy or graphite, and the anode is made of lead-silver alloy or a shape-stabilized anode. Further, the chemical sensor 4 for detection of hydrogen is disposed in the cathode chamber liq. circulating vessel 3 to simply and exactly determine the electrolysis completion point by the generation of hydrogen. Thus, the current efficiency is kept to a maximum and side reaction is suppressed, thereby the high purity L-cysteine is obtained at a high yield. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H073369-A (JP)
Title: High ni base alloy excellent in hydrogen embrittlement resistance and production thereof
Inventor: MIYATA YOSHIORI
IPC: C22F1/10
Filed: 1993-08-24
Abstract: PURPOSE:To improve the stress corrosion cracking resistance and hydrogen embrittlement resistance of an alloy while peeping its strength and toughness and to enable the alloy to use under a severe corrosive environment. CONSTITUTION:The high Ni base ordered alloy excellent in hydrogen embrittlement cracking resistance as well as stress corrosion cracking resistance is produced by the way that an Ni base (<=60% Ni) alloy compsn. contains by weight, 2.5 to 20% Fe, 10 to 27% Cr and Mo alone or in combination with W by 3.0 to 24% (<=10% W in the case of the combination), satisfied the conditions of, by atomic %, 24.5%<=(Cr/52+Mo/96+W/184)/(Ni/59+Cr/52+Mo/96+W/184+Fe/56)<= 35.3% and 64.7%<=(Ni/59+Fe/56/(Ni/59+Cr/52+Mo/96+W /184+Fe/56)<=75.5%, and is order-transformed within the range of 0.1 to 0.5. The order-transformation is executed by subjecting high Ni base alloy stock produced into a desiered shape by a casting method or a compacting method to aging treatment at 300 to 600 deg.C for 5 to 500hr.
Patent JP-S6269204-A (JP)
Title: Branching and coupling device
Inventor: MORISAWA MASAAKI
IPC: G02B6/12
Filed: 1985-09-20
Abstract: PURPOSE:To equally distribute light propagated in a trunk waveguide to respective branch waveguides by providing two-branch points as all branch points. CONSTITUTION:One trunk waveguide 31 is branched into two branch waveguides 32a and 33b, which are further branched into branch waveguides 33a and 33b, and 33c and 33d. The waveguides are increased gradually in width at those branch points from the trunk waveguide to the branch waveguides. When a waveguide is branched into two, light is equally distributed as long as the branching is geometrically equal. Namely, the quantities of light distributed to the branch waveguides 32a and 32b are equal. Therefore, optical distribution to the branch waveguides 33a and 33b (or 33c and 33d) is equal by making the branch waveguides 32a and 32b sufficiently long, increasing sufficiently the length of the mixing part 34 at the branch poing from the trunk waveguide 31 to the branch waveguides 32a and 32b, or increasing the length of mixing parts 35 at branch points from the branch waveguide 32a (32b) to the branch waveguides 33a and 33b (33c and 33d).
Patent JP-2001030941-A (JP)
Title: Steering knuckle stopper structure
Inventor: TANAKA ATSUO
IPC: B62D7/18
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a suspension link from rotating at the time of restriction of a maximum turning angle, by shaping the profile of the contact surface of a contact part on link side along a vertical direction into such that the contact side of a contact part on knuckle side facing the contact part on the link side passes the link axis of a suspension link or its vicinity at all times. SOLUTION: In the case of contact with wheels bounded, a bracket 13 is displaced downward relatively to a protruding part 10 for stopper so as to come into contact with it, while the protruding part 10 for stopper comes into contact with the bracket 13 near the front end part 11 thereof, therefore a compression rod 1 is free from rotation around a link axis L. Likewise, even in the case of rebound of wheels, the bracket 13 comes into contact with the protruding part 10 for stopper near the front end part 11 thereof, so that the compression rod 1 is free from rotation around the link axis L; in short, not affected by the bound and rebound of wheels.
Patent JP-S6269766-A (JP)
Title: Telephone additional equipment
Inventor: SATO KATSUYA
IPC: H04M1/64
Filed: 1985-09-20
Abstract: PURPOSE:To control an equipment without waiting until a response message finishes when an originator is a subscriber by providing the means to detect a special signal originated by the originator and the means to omit the last half of the response message. CONSTITUTION:When an originator calls a telephone at the purpose of the control of the in-house equipment, the originator confirms that the telephone call is not executed by mistake by the message of 'This is ....(2) at the heading, the originator pushes the special button of tthe going-out destination telephone set. Thus, the special signal is inputted to a telephone additional equipment 1 as a password code, communicated through a transmitter receiver 3 and a mike 7 to a tone decoder 9, decoded to the code number, read to a CPU 15 and stored to a RAM 10. Next, the code number is collated with the code programmed to a ROM 14, decoded to be the password code to omit the last half of the response message and then, the last half of the message is omitted. Thus, the control of the in-house equipment can be quickly executed and the calling charge can be decreased.
Patent JP-S6366107-A (JP)
Title: Emulsion type cosmetic
Inventor: MORI KENJI
IPC: A61K8/06
Filed: 1986-09-05
Abstract: PURPOSE:To obtain an emulsion type cosmetic having improved shelf stability, skin safety and utility, by blending a dextrin fatty acid with pullulan, a surface active agent, an oily substance and water. CONSTITUTION:0.2-5.0wt% dextrin fatty acid ester (DFE) is blended with 0.2-5.0wt% pullulan, 2.0-7.0wt% surface active agent, 10-70wt% oily substance (e.g. fats and oils, wax or higher fatty acid) and 20-80wt% water to give O/W type or W/O type emulsion cosmetic. The cosmetic has improved shelf stability and skin safety and improved utility such as spreading properties, viscosity, moisture retention, water resistance, etc. A combination of DFE which is an ester of higher fatty acid and DFE which is an ester of an unsaturated or side-chain higher fatty acid is preferably used as the DFE.
Patent JP-H0373979-A (JP)
Title: Single-component developing device
Inventor: UCHIMOTO YOSHIHIRO
IPC: G03G15/08
Filed: 1989-08-16
Abstract: PURPOSE:To form a toner layer which is charged electrostatically and uniformly to a specific potential by charging a developer, which is supplied onto a developing roller, to desired polarity with electrostatic charges which are discharged from the surface of an electrode member through pores of a porous insulating film. CONSTITUTION:The developer 2 which is supplied onto the developing roller 1 is charged to the desired polarity with electrostatic charges which are dis charged from the surface of the electrode member 4 of an electrostatic discharg ing body 3 through pores 5a of the porous insulating film 5. The distance be tween the electrode member 4 and a counter electrode 1 is the sum of the thickness of the interposing toner layer 2 and the film thickness of the insulating film 5, so the distance between electrodes is, for example, about 200 mum and a discharging start voltage is set extremely low. Consequently, the toner layer 2 which is charged uniformly and electrostatically to the specific potential can be formed on the developing roller 1 which moves at a constant relative speed to the elecrostatic discharging body 3.
Patent JP-H0379210-A (JP)
Title: Additional fastening type drill chuck
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/12
Filed: 1990-08-07
Abstract: PURPOSE: To prevent the holding of a drill tool from loosening by providing a drill chuck with a mechanism such that a self-tightening condition actually achieved during drilling is guaranteed each time so that the drill chuck does not naturally return to a self-tightening starting condition. CONSTITUTION: This drill chuck has an adapter sleeve 5 rotatably guided on a chuck body 1 for the movement of a chuck jaw 8, and a locking ring 12 which can be connected to the sleeve 5 via two gear rims 13, 14. A stopper pin 19 for limiting the rotation of the locking ring 12 relative to the chuck body 1 is engaged in a cutout 18. In order to fix each self-tightening condition, the stopper pin 19 is supported against a spring 28 and a stopper is correspondingly formed on the bottom surface of the cutout 18. The stopper pin 19 slides on the stopper while moving radially against the spring 28 during rotation of the locking ring 12 in the self-tightening direction, and is secured to the stopper during reverse rotation.