baber/WOPTO huggingface dataset:
Patent JP-S51141654-A (JP)
Title: Linear surveillance system by ultrasonic wave doppler radar
Inventor: ARIMURA KUNITAKA
IPC: G08B13/16
Filed: 1975-06-02
Abstract: PURPOSE:A linear surveillance system by ultrasonic wave Doppler radar wherein ultrasonic waves are contained in a duct line to leak it, by necessary amount, to a necessary location to save energy and less error action is provided due to unnecessary propagation removal.
Patent JP-H03266223-A (JP)
Title: Optical disk device
Inventor: SHIMOO SHIGERU
IPC: G11B7/085
Filed: 1990-03-14
Abstract: PURPOSE:To realize high-speed and highly precise information access by adding a moving speed signal showing the speed of the condenser lens to a speed pulse, generating the relative speed signal of condenser lens to an optical disk, and executing the low pass filtering of this relative speed signal. CONSTITUTION:When the condenser lens 15 moves, dislocation is caused between an optical head 100 and the condenser lens 15 because of the reaction force of supporting bodies 19a, 19b, and the condenser lens 15 is driven excessively by the portion of this dislocation. The moving speed signal showing the actual sped of the condenser lens 15 is obtained by subtracting this dislocation quantity from the driving quantity of the condenser lens 15 by a driving source, and after summing up the obtained moving speed signal and the sped pulse outputted at every movement of definite distance of the condenser lens 15, the low pass fitering is executed, and a speed signal is obtained. Accordingly, as for the obtained speed signal, the dislocation component of the condenser lens 15 to the optical head 100 is removed, and simultaneously, a high frequency component is compensated, and it comes to show the correct speed of the condenser lens 15. Thus, the stabler and more highly precise information access can be executed more surely.
Patent JP-H01238737-A (JP)
Title: Planetary gear type speed change mechanism
Inventor: TAKAHASHI NORIYUKI
IPC: F16H57/028
Filed: 1988-03-18
Abstract: PURPOSE:To facilitate meshing of a counter gear by rotatably fitting an intermediate shaft to the outer periphery of an input shaft connected with a torque converter and rotatably supported at a specified fixing part, and further rotatably fitting the gear on the outer periphery of the intermediate shaft. CONSTITUTION:An input shaft 6 is supported at its one end by a rear case 11 independent from a transmission case 10, so an inclination may be generated by a positional difference in mounting the rear case 11. Since a counter drive gear 14 is supported by the shaft 6 through two bearings 17, 19 and an intermediate shaft 15, the gear 14 displaces to absorb the difference with external force even if a slight inclination is generated at the shaft 6 as the respective bearings 17, 18 have slight clearance (looseness). As a result, meshing of the gear 14 with the gear 30 is improved so as to restrain generation of noise or oscillations.
Patent JP-H09228719-A (JP)
Title: Hinge of adjustment type
Inventor: NISHIMURA TOKUMITSU
IPC: E05D5/14
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make easy the attaching work of adjustment type hinge by providing a frame side main body with a swingable member having a spherical body, providing the swingable member with first and second screw members, threadably fitting the first screw member with a first screw hole while supporting the first screw member to the frame side main body so as to be turnable and swingable, and threadably fitting a second screw member with a second screw hole while supporting the second screw member to the frame side body so as to be turnable and swingable. SOLUTION: Vanes of upper and lower main bodies are attached to a door frame 100 and a door 200. An inner ring 6 on the side of lower door is put on a spherical body 33 on the side of a lower frame to cover the same under the condition where a line connecting the center of spherical body 33 of a swingable member 3 is a rotational axis. Next, an inner-ring positioned above is brought to a position below the spherical body 33 positioned above and it is fitted into the spherical body 33.  Under the condition, the door 200 is closed, then the gap between the frame 100 and the door 200 and the inclination of the door 200 are checked, and a first screw member and a support adjustment screw 7 are turned to thereby change the relational position between the inner ring 6 and the door side main body as well as the position of the spherical body 33, thus adjusting the space between the door 200 and the frame 100.
Patent JP-2000256379-A (JP)
Title: Production of compound substituted with optically active electron attractive group
Inventor: HAYASHI TAMIO
IPC: C07F9/38
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as an intermediate for a medicine, or the like, and excellent in optical purity, in good yield by reacting an α,β-unsaturated compound having a specific electron-attractive substituent with a boronic acid derivative in the presence of a specified transition metal and an optically active phosphine compound. SOLUTION: (A) An electron-attractive group-substituted olefin derivative of formula I (R1 to R3 are each a 1-20C alkyl with the proviso that both of R1 and R2 are not simultaneously H; E is an alkoxycarbonyl, cyano, or the like), (e.g. trans-diethyl-1-propenylphosphonic acid ester) is reacted with (B) a boronic acid derivative of formula II (R4 is a 2-20C alkenyl or a 6-20C aryl; X is OH or o-catecholoxy; (n) is 1 or 2), (e.g. phenylboronic acid) in the presence of (C) a complex of group VIII transition metal [e.g. 2,4-pentanedionatobis(ethylene)rhodium(I)] and (D) an optically active phosphine compound to provide (E) the objective compound of formula III.
Patent JP-S57180130-A (JP)
Title: Pattern formation
Inventor: ENDOU NOBUHIRO
IPC: H01L21/302
Filed: 1981-04-30
Abstract: PURPOSE:To apply a three-layer composition to all lithographic processes of IC by a method wherein when the surface to be etched is an Si oxide film or an Si nitride film polycrystalline or amorphous Si is used as an intermediate layer. CONSTITUTION:An oxide film 102 is accumulated on an Si substrate 101 with a difference in level and an organic high molecular paint film 103 is formed on the oxide film 102. Then a polycrystal or amorphous Si film 104 and a resist film 105 are successively piled. Then, after the film 105 is patterned by lithographic method, the film 104 is etched using the patterned film 105 as a mask. After that, the film 103 is etched by reactive gas containing oxygen using the film 104 as a mask and the pattern of the film 103 with nearly vertical etched sides can be obtained. Then the film 102 is etched using the film 104 or the film 103 as a mask. With this constitution, the oxide film pattern which has the dimension l4 nearly the same as the designed dimension l0 can be formed.
Patent JP-S54897-A (JP)
Title: Liquid crystal display unit
Inventor: YAMAZAKI YOSHIO
IPC: G09F9/00
Filed: 1977-06-03
Abstract: PURPOSE: To enhance the display function at night or in a dark place by coating the mixture of the fluorescent paint and the radioactive material or the luminous paint onto the back of one of the two sheets of the electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58183712-A (JP)
Title: Preparation of rubber-like olefin copolymer
Inventor: MAKINO KENYA
IPC: C08F4/60
Filed: 1982-04-21
Abstract: PURPOSE:To obtain the titled copolymer in a random state in high yield, by copolymerizing ethylene with an alpha-olefin, etc. using a highly active catalyst comprising a specific composite fine powder containing Mg, Ti, and T and an organoaluminum compound. CONSTITUTION:Ethylene is copolymerized with an alpha-olefin and/or an unconjugated polyene (e.g., 5-ethylidene-2-norbornene, etc.) using a catalyst comprising both an organoaluminum compound (e.g., triisobutylaluminum, etc.) and a composite fine powder [Mg/Ti=0.5-100 (molar ratio), phosphorus compound/Ti= 0.01-2] obtained by dissolving MgCl2 in a phosphorus compound [e.g., n-butyl (di-n butoxy)phosphine oxide] shown by the formula (R and R' are 1-20C hydrocarbon residue; m=1, 2, or 3; n=3-m) in the presence (or absence) of a (halogenated) hydrocarbon, precipitating it in the presence of TiCl4.
Patent JP-S58183205-A (JP)
Inventor: KITOU SHINICHI
IPC: B29C48/395
Filed: 1982-04-21
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-H05265797-A (JP)
Title: Start control system for computer system
IPC: G06F11/22
Filed: 1992-03-24
Abstract: PURPOSE:To increase the system start processing speed by operating self- diagnosis of a main body system device and that of a service processor in parallel. CONSTITUTION:The self-diagnosis routine of a CPU 21 is included in a routine 221 of the initial program loads (IPL) of a service processor (SVP) 22, and the SVP 22 starts self-diagnosis of the CPU 21 by the start of execution of the IPL routine 221, and the CPU 21 itself executes the self-diagnosis. The SVP 22 executes its own self-diagnosis after starting the self-diagnosis of the CPU 21. Since the self-diagnosis processing of the CPU 21 and that of the SVP 22 are executed in parallel practically, the time required for the self-diagnosis processing of the computer system is shortened, and the system start processing speed is increased.
Patent JP-H02243924-A (JP)
Title: Processor for truck scale
Inventor: OSAME TOSHIYUKI
IPC: G01G19/02
Filed: 1989-03-16
Abstract: PURPOSE:To recognize an error in operation by instructing the inhibition of the fetching of an information card into a card reader from an arithmetic part when the weighed value of a truck scale is less than a prescribed weight value. CONSTITUTION:The arithmetic part 15 reads the weighed value of the truck scale 1 and compares the weighed value with the prescribed weight. When a truck 3 advances to the scale 1, the prescribed weight is exceeded even in the empty vehicle state, so the fetching of the card 6 inserted into the card reader 5 and the read of data from the card 6 are instructed. A weight file 6 is retrieved based on the vehicle number read out of the card 6. Then, net weight is calculated from D1-D2 when D>D2, where D1 is actual vehicle weight read out of the file 16 corresponding to the vehicle number, D2 is unladen vehicle weight inputted from a communication interface 14. Here, even if the empty vehicle weight is inputted without advancing the truck 3 into the scale 1, it is decided that the weighed value is less than the prescribed weight value and the net weight is not calculated.
Patent JP-S60209722-A (JP)
Title: Liquid-crystal display module
Inventor: SANO MITSURU
IPC: H05K3/32
Filed: 1984-04-04
Abstract: PURPOSE:To detect whether or not a liquid-crystal panel and a circuit board are assembled within a predetermined permissible value range with an electric signal by providing an electrode terminal for position detection to the liquid-crystal panel and circuir board. CONSTITUTION:When the pitch between electrode terminals 2 and 4 of the liquid-crystal panel 1 and circuit board 3 is set to 1.0mm. and the pitch of conductive parts 5a of a connector 5 is set to 0.2mm., the electric connection between the liquid-crystal panel 1 and circuit board 3 is not secured if the liquid-crystal panel 1 shifts to left or right by >=0.4mm.. For the purpose, electrode terminals 8a and 8b for position detection of the circuit board 3 are formed at 1.0mm. pitch and the electrode terminal 7 for position detection of the liquid-crystal panel 1 is formed to 1.2mm. length while stradling both the electrode terminals 8a and 8b of the circuit board 3 equally, and then the electrodes 8a and 8b are connected together electrically. If, however, the liquid-crystal panel 1 shifts to the circuit board 3 by 0.35mm., the electrode terminal 8a is not connected electrically to the electrode terminal 7, thereby detecting the relative shift between the liquid-crystal panel 1 and circuit board 3 being within the permissible limit.
Patent JP-H0949476-A (JP)
Title: Starter
Inventor: ARAKI TSUYOSHI
IPC: F02N15/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable a starter to give advancing thrust to a pinion, by bringing a pinion regulating means into contact with the pinion by a switch without forming a complicated structure of the magnet switch. SOLUTION: A movable contact 71 of a magnet switch 7 is energized by a plunger 75 through a contact spring 70 into contact with a fixed contact 79, reset by a return spring 76 and separated from the fixed contact 79. The plunger 75, after contact of both the contacts, is displaced while compressing the contact spring 70, and a rotational regulating member 6, by this displacement, comes into contact with a pinion 4, with its rotation regulated. As a result, the pinion, helical-spline-fitted to an output shaft 3, is advanced by rotating the output shaft according to a motor start, and meshed with a ring gear 100.  Since the rotational regulating member 6 is only required to be displaced while compressing the contact spring 70, necessity for an elastic member between the plunger 75 and the rotational regulating member 6 is eliminated, and a constitution of the magnet switch 7 can be simplified.
Patent JP-H10258653-A (JP)
Title: Rear seat for automobile
Inventor: IMAOKA TERUMASA
IPC: B60N2/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To set the back face of a seat back into a complete horizontal plane at the time of bringing down the seat back while ensuring excel lent comfortableness. SOLUTION: This rear seat consists of a seat bottom 11 serving as a seat, and a seat back 12 provided at the rear end part of the seat bottom 11 so as to be changeable in a rising position and a lying position laid on top of the seat bottom 11. In this case, elevating mechanism 2 for moving up the rear part of the seat bottom in the state of the seat back 12 being set into the rising position and moving down the rear part of the seat bottom 11 so as to make the back face of the seat back 12 horizontal in the state of the seat back 12 being set into the lying position is interposed between the seat bottom 11 and the seat back 12.
Patent JP-H02245493-A (JP)
Title: Screw vacuum pump
Inventor: KAMETANI HIROCHIKA
IPC: F04C29/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent any obstruction of operation due to deposit irrespective of the amount of reaction product by providing a groove or recess in at least one position of the surface of a screw rotor, and cooling the mutually opposite walls of a bore. CONSTITUTION:When an input shaft 4 is rotated, a clearance 6 between screw rotors 1 and 2 and a bore 3 is moved from a suction port 9 to a delivery port 10 to discharge exhaust gas. Grooves 11 and 12 are provided near respective center portions of the screw rotors 1 and 2, along the outer periphery of them, and cooling fluid pipes 14 are provided in the grooves. The gaseous reaction product is, therefore, deposited on the surfaces of the pipes 14 and deposit in a working chamber 6 can be prevented. Thus, reliability of the screw rotors can be increased without producing obstruction of the rotation of the screw rotors due to deposit.
Patent JP-S62225261-A (JP)
Title: Nozzle for steam generator
Inventor: NANBA HIROSHI
IPC: A61H33/12
Filed: 1986-03-25
Abstract: PURPOSE:To obtain the titled safe nozzle for a steam generator without blowing off hot dew droplets by forming the leading discharge side of the nozzle with a hydrophilic good thermal conductor, and forming the steam inflow side with a highly water repellent member. CONSTITUTION:The nozzle 19 is composed of a nozzle body 41 made of copper which is a hydrophilic good thermal conductor and a coating 42 of highly water repellent tetrafluoroethylene resin which is applied to the inner surface on the stem inflow side of the nozzle body 41 in the nozzle for injecting steam of the steam generator. The agglomeration of water droplets is thus prevented by the highly water repellent member, the diameter of the water droplet is kept small, small droplets pushed out by the steam current re brought into contact with the hydrophilic good thermal conductor to form a water film, and the water is evaporated. Accordingly, the blowoff of water droplets is controlled, and safety is secured.
Patent JP-S541736-A (JP)
Title: Manufacturing method of steering
Inventor: OOKUNI TETSUO
IPC: F03B3/16
Filed: 1977-06-07
Abstract: PURPOSE: To provide a manufacturing method of water turbine steering optimum for high head specially by enabling stay vane manufacturing and facilitating production even for the narrow spacing allowed for the top main plate and bottom main plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51142607-A (JP)
Title: This device inserts core end plates to the rotor a small size motor
Inventor: UCHIYAMA MASAO
IPC: H02K23/04
Filed: 1975-06-04
Abstract: PURPOSE: This good work ability device simultaneously presses into core end plates and a core part set by one power source that carries out the reciprocating movement in the horizontal direction, performing the taking out of finished products. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57181105-A (JP)
Title: Four-air-gap type electromagnet device
Inventor: ONO KENJI
IPC: H01F7/08
Filed: 1981-04-30
Abstract: PURPOSE:To prevent the lowering of sensitivity of the polarized electromagnet device by arranging each two-armature-surface of upper and lower yokes coupled by a permanent magnet at the insides and outsides of the four-armature-surfaces at both sides of an armature, which has a coil and reciprocates and moves horizontally. CONSTITUTION:The both inside and outside side surfaces of both side pieces 4 of the ?- shaped armature 2, an intermediate piece 3 thereof has the coil 1, both ends thereof have the both side pieces 4 and which reciprocates and moves horizontally, are made the four-armature-surfaces 4a, 4b, and the-two-armature surfaces 5b of the outer side surfaces of the upper yoke 5 are disposed so as to separate from or contact with the inside armature surfaces 4b, 4b of the armature 2. The two-armature-surfaces 8a of the inside side surfaces of both side pieces 8 of the lower yoke 6 are arranged so as to separate from or contact with the outside armature surfaces 4a, 4a of the armature 2. The permanent magnet 9 is disposed between the upper and lower yokes 5, 6 to magnetically couple the both 5, 6. Accordingly, since the magnetomotive flux of the coil 1 does not pass through the permanent magnet 9, the sucking force of the coil 1 horizontally reciprocating and moving the armature 2 is not damped, and the lowering of sensitivity is prevented.
Patent JP-H06283735-A (JP)
Title: Method and apparatus for formation of solder part in solar cell
Inventor: NAKANO KENGO
IPC: H01L31/04
Filed: 1993-03-25
Abstract: PURPOSE:To form a solder part by stably supplying solder without causing a defect that the solder is grazed or the like. CONSTITUTION:An electrode part 5 for a solar cell is heated, and the tip part of a solder wire 8 is brought into pressure contact with the electrode part 5. While solder at the tip part is being melted, it is moved relatively on a prescribed region in the electrode region 5, and a solder part 9 is formed on the electrode part 5.
Patent JP-S62221614-A (JP)
Title: Cosmetic
Inventor: YAMAI FUMITO
IPC: A61K8/00
Filed: 1986-03-24
Abstract: PURPOSE:A cosmetic that contains porous spherical particles of polyamide powder, thus removing make-up cosmetics and dusts effectively by adsorption and necessitating no addition of inorganic adsorbent, because the particles stabilize the quality of the cosmetic, thus produced economically. CONSTITUTION:The objective cosmetic contains spherical porous particles of polyamide resin. The polyamide is, e.g., 6-nylon, 12-nylon, 6,6-nylon, 6,10-nylon, and has 2-20mum particle size, 0.25-1.5cc/g total void volume. The amount of the particles added is 0.1-80, preferably 1-30wt% based on the total cosmetic weight.
Patent JP-H11263475-A (JP)
Title: Sheet carrier device
Inventor: KOBAYASHI HIROYUKI
IPC: B65H29/58
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrier device capable of easily carrying out jam treatment. SOLUTION: Pressure contact releasing of roller pairs B, E, F, G by being interlocked with pressure contact releasing operation only by carrying out this pressure contact releasing operation to release pressure contact of a roller pair C by opening a cover 67. Consequently, it is possible to provide a wide jam treatment space, to easily have access to the inside of a device and to easily carry out jam treatment only by opening the cover 67 in this way. In the meantime, it is possible to carry out pressure contact setting of the roller pairs B, E, F, G by being interlocked with pressure contact setting operation as the roller pair C comes to be in a pressure contact state when the cover 67 is closed (pressure contact setting operation).
Patent JP-H03266191-A (JP)
Title: Method and device for extracting plural box areas
Inventor: YUKISHIMO MITSUTERU
IPC: G06T7/00
Filed: 1990-03-16
Abstract: PURPOSE:To extract plural box areas for a specific code C by exchanging a row or column where a large number of specific codes C exist to a leading position side, and exchanging the row or column where a large number of specific codes C exist existing on the same column or row as the existent position of the code C to more leading position side by exchanging the row or column so as to arrange the codes C more comprehensively. CONSTITUTION:The number of specific codes C is counted in row unit in the area of M'(M'<=M) rows and N'(N'<=N) columns of a mark group of M rows and N columns arranged in two-dimensional fashion at a mark counter part 6, and the exchange of the row is performed based on the above result. Also, it is decided which columns should be exchanged to continue the code C in the row by using a column detecting part 3 to be exchanged, and the column is exchanged at a column exchange part 7, and furthermore, the exchange of the row is performed again by taking correlation with the row with the maximum number of codes C. In such a way, it is possible to extract plural boxes for the specific code C from the boxes as large as possible under a condition to permit the movement of the mark group arranged in the two-dimensional fashion in unit of row or column.
Patent JP-S54158264-A (JP)
Title: Differential pressure type flow meter
Inventor: SHIBATA TOSHIHIKO
IPC: G01F7/00
Filed: 1978-06-05
Abstract: PURPOSE: To make it possible to accurately meter the flow rate up to a low flow rate with the use of a single differential pressure generating mechanism by varying a flow rate coefficient K as a function of the output of an evolution calculator under a preset flow rate.  
     CONSTITUTION: A pipe 1 for making a liquid flow therethrough is equipped with a differential pressure generating mechanism 2 for generating a differential pressure corresponding to the flow rate, and there are generated by a differential pressure transmitter 3 electric signals proportional to the differential pressure, the square root of which is calculated by an evolution calculator 4. The output of the calculator 4 is fed to an evolution calculator 5 and a multiplier 6, and the flow rate coefficient K from the calculator 5 and the output of the calculator 4 are multiplied by the multiplier 6 thereby to produce flow rate signals. In this case, if the metered flow rate is higher than a preset value, the flow rate coefficient expressed by the ratio between  the true flow rate and the metered flow rate takes a preset value. At a low flow  rate region, the flow rate coefficient, which is compensated by the calculator 5 and  which is gradually augmented, is used so that the accurate flow rate can always be  metered even at the low flow rate. 
     COPYRIGHT: (C)1979,JPO&Japio