baber/WOPTO huggingface dataset:
Patent JP-S61236405-A (JP)
Title: Chucking device of machine tool
Inventor: MORITA KIYOSHI
IPC: B23B31/20
Filed: 1985-04-10
Abstract: PURPOSE:To simplify a mechanism with no use of a fluid rotary coupling, by holding a work fixing member to be pressed by means of restoring force of a resilient member, in the case of a chucking device for simultaneously turning a shaft or cylindrical work from its both end sides. CONSTITUTION:A chucking device is operated in such a way that a work D is positioned, at the left end part thereof, by a supporting member 31 of a main spindle 33 so as to be clamped by a chuck 28 from the peripheral side. By this action, a movable member 27 is pressed leftward while a fixed member 39 or the like is pressed leftward through a guide rod 19, so that the chuck 28 is pressed leftward along a conical pat 40. And when the work D is removed, pressurized fluid is supplied from an inlet/outlet part 16 into an actuator 6. In this way, a piston 17 is moved rightward while the movable member 37 or the like is pressed rightward, so that the chuck 28 is moved rightward. This device, using no fluid pressure for tightening the chuck to be fixed, enables a mechanism to be simplified.
Patent JP-2000264554-A (JP)
Title: Elevator device
Inventor: UMEDA AKIRA
IPC: B66B7/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress stress due to twisting deformation, etc., likely ill influencing the support frame installed ranging over the lower building portion and higher building portion of an intermediate base isolation building. SOLUTION: A base isolation building is composed of a lower building portion having a hoistway 8 and a higher building portion having a hoistway 9 installed upon the lower building portion with a base isolation device interposed, and a support frame 6 is installed ranging over the two shafts, and an elevator car is put running continuously between the two building portions. In this elevator device, means 13 and 14 to suppress twisting deformation of the support frame are installed between the support frame 6 and the wall surfaces 8 and 9 of the two hoistways confronting the support frame.
Patent JP-S56866-A (JP)
Title: Electrically conductive paint
Inventor: SUGIOKA KOUZOU
IPC: C08L63/00
Filed: 1979-06-15
Abstract: PURPOSE: To provide an electrically conductive paint which forms a coating film having improved extensibility, flexibility and impact strength and is useful for electrodes of electronic parts, printed circuits of conductive parts, etc., by a method wherein a mixt. consisting of three kinds of epoxy resin is used as a binder.  
     CONSTITUTION: There is obtd. a paint by blending (B) an electrically conductive powder with (A) a binder consisting of (i) 20W40pts.wt. of an epoxy resin having a MW of about 355, an epoxy equivalent of 182W194 and of formulaI, (ii) 40W 70pts.wt. of an epoxy resin of formula II (wherein R is 2W3C alkylene; R', R" are H, CH 3 , C 2 H 5 ; m, n are 1W3) and (iii) 10W20pts.wt. of an epoxy resin of formula III (wherein R, R' are H, lower alkyl). Pref. 150W1,000pts.wt. of a mixed powder, as the (B) component, consisting of 50W90pts.wt. of a flat silver pigment having a particle diameter of 1W5μ and 10W50pts.wt. of a resinous silver pigment having a particle diameter of 0.5W1.0μ, is blended with 100pts.wt. of (A).  
     EFFECT: Excellent electrical conductivity and printability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51151042-A (JP)
Title: Data collecting system
Inventor: SASANO YOSHIROU
IPC: G07G1/14
Filed: 1975-06-20
Abstract: PURPOSE: When data collecting unit is abnormal, to display abnormality on a chit to make a warning for operators. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04286805-A (JP)
Title: Poly (9,10-dihydrophenanthrene-2,7-diyl) copolymer film-shaped substance and its manufacture
Inventor: YAMAMOTO RYUICHI
IPC: H01B5/14
Filed: 1991-03-15
Abstract: PURPOSE:To provide a new electrochromic material by a new poly(ally-lene) copolymer and doping it with doping material so as to use it as a film semiconductor. CONSTITUTION:Poly(9,10-dihydrophenanthrene-2,7-diyl)copolymer, which is gotten by electrolytically reducing the 2,7-dihalogenated 9,10-dihydrophenanthrene shown by the formula I (X shows halogen) under the existence of a zero value nickel compound, shows high thermal stability. The doping and the dedoping potentials gotten by this copolymer are approximately equal to the potential being gotten by poly(1,4-phenylene).
Patent JP-S62231558-A (JP)
Title: Facsimile with built-in telephone set
Inventor: SHIMIZU NAOKI
IPC: H04M11/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the arrival of unnecessary originals due to a wicked call by providing a voice generation part transmitting voice to a telephone line, prompting an outgoing side to input an identifying signal and permitting the arrival only when a correct identifying signal is inputted. CONSTITUTION:Receiving a call signal form the outgoing side, a CPU 5 on an incoming side reports to the outgoing side that without an identification number it cannot send originals through a telephone set part 5, and prompts it to input said number. When the outgoing side inputs the identification number, the CPU 5 judges whether the number is the same as a one that a user on the incoming side sets previously. If so, the CPU 5 switches the connection with the telephone line 7 to the side of a MODEM 4. Thus the arrival of unnecessary originals, which a wicked call causes, can be prevented.
Patent JP-H03277111-A (JP)
Title: Insertion of stresscone
Inventor: IIZUMI MASAHIRO
IPC: H02G15/103
Filed: 1990-03-26
Abstract: PURPOSE:To prevent defective cable connection by mounting a cable core supporting jig to an end section of an epoxy molded body for an electric power cable connection, moving a stresscone inserted to a cable core and engaging it with the epoxy molded body. CONSTITUTION:A cable core 3 with a conductor 1 supported by a sleeve 2, is positioned by a supporting jig 10 so that its axis is same as that of the sleeve 2 of an epoxy molded body 5. A stresscone 4 is inserted to a specified position of the cable core 3. A split cable core supporting jig 6 with a hole 7 slightly larger than the outer diameter of the cable core 3, is secured to an end section of the epoxy molded body 5 by a hole 9 and a screw 8. The stresscone 4 is moved on the cable core 3 in a direction shown by arrow, and the jig 6 is moved when the stresscone reaches the position of the jig 6, and, then, the stresscone 4 continues being moved and engaged with the epoxy molded body 5. By this, the molded body 5 and the cone 4 are close-fit and an insulation breakdown due to defective setting position can be prevented.
Patent JP-S52129441-A (JP)
Title: Apparatus for removal of developing solution
Inventor: KATAYAMA HAJIME
IPC: G03G21/00
Filed: 1976-06-28
Abstract: PURPOSE:To conduct stabilized removal of the developer, unaffected by temperature etc., by wringing the developer with jet compressed air current and the like.
Patent JP-S61270037-A (JP)
Title: Automatic screw clamping machine
Inventor: SAKAI JIRO
IPC: B23P19/06
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to continuously increase the reduction ratio of a differential planet mechanism by transmitting the rotation of a rotary drive source to a dry babbit by frictional engagements of planet cons or the like and providing the speed change rings engaged with the planet cones. CONSTITUTION:The rotation of the drive shaft 19a of a rotary drive source is transmitted to the input disk 21 of a differential planet mechanism 20 and a plurality of planet cones 23 having the circular grooves 23a frictionally engaged with this input disk 21 are arranged. And a cam disk 24 is arranged so as to frictionally engage with the flat surfaces of the rear faces of the planet cones 23. In addition, a dry babbit is connected with the cam disk so as to be rotated in a body. On the other hand, arranged are the speed change rings 25 frictionally engaged with the conic surfaces 23c of the planet cones 23, and the moving amount of the speed change rings 25 at a high speed is limited by the elastic supporting member provided between the speed change rings 25 and an inner cylindrical section 17, and the speed change rings 25 is made to be capable of rotation by the loading torque of the dry babbit and of sliding along the conic surfaces 23c.
Patent JP-H03277124-A (JP)
Title: Connecting method for short-circuit current suppressing superconducting current limiter
Inventor: HARA CHIKUSHI
IPC: H02H9/02
Filed: 1990-03-26
Abstract: PURPOSE:To always limit a current at a high speed by stepping up or down transmission voltages of multiple systems, connecting them to systems of substations, and connecting short circuit current suppressing superconducting current limiter to buses. CONSTITUTION:When a short circuit accident occurs, a short-circuit current quenches a non-inductive superconducting trigger reactor 22. When the reactor 22 is quenched, the current does not flow to the reactor 22, but is commutated to an inductive superconducting current limiting reactor 21 to suppress the current by the excessive short circuit current induction. If the accident is recovered, a superconduction recovery reactor 23 is connected. Then, when the superconducting action of the reactor 21 is returned to an original state, a trigger switch 24 is closed, and a recovery switch 25 is then opened.
Patent JP-S59202244-A (JP)
Title: Polyolefin resin composition
Inventor: ARAUNE MAMORU
IPC: C08L23/10
Filed: 1983-05-02
Abstract: PURPOSE:To provide the titled resin compsn. which gives a film having high impact strength and having excellent transparency, tensile modulus, etc. by blending a propylene polymer with a low-density linear polyethylene having a melt index and a density within specified ranges. CONSTITUTION:Ethylene and a 4-10C alpha-olefin such as butene-1 or 4-methylpentene-1 are copolymerized to prepare a low-density linear polyethylene having a melt index of 0.1-5g/10min and a density of 0.91-0.93g/cm<3>. 45-95wt% said low-density linear polyethylene and 55-10wt% propylene homopolymer having a melt index of 5-10g/10min or copolymer of propylene with other alpha-olefin such as ethylene or butene-1 are kneaded in an extruder or a Banbury mixer to obtain the deired polyolefin resin compsn.
Patent JP-H03274253-A (JP)
Title: Method and device for thermal spraying
Inventor: ONO MASAHIRO
IPC: C23C4/12
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the decrease in adhesion, peeling and cracking of the thermally sprayed film by heating a material to be sprayed before spraying to liberate gas and water from the surface and inside of the material. CONSTITUTION:The surface of a porous material such as a sintered body is rugged and irregularly shaped, pores are present to the position considerably far from the surface, and large amts. of moisture 14, gas 15, etc., are condensed and deposited in the pores. Accordingly, a material 7 to be sprayed is heated before thermal spraying to liberate and remove the deposited moisture 14 and gas 15 from the material 7. Consequently, the moisture and gas are hardly liberated from the material 7 during and after the thermal spraying, the peeling and cracking of the sprayed film are controlled, and the adhesion of the film is improved.
Patent JP-H09266760-A (JP)
Title: Feed for culturing fish
Inventor: OKUBO YUKIHIRO
IPC: C12N1/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for culturing fishes, comprising a yeast, collectable from an alimentary canal of the fishes, having a prescribed optimum growth temperature and belonging to the genus Candida and saccharides and capable of preventing and suppressing fish diseases from occurring and improving the survival ratio of the fishes and excellent in palatability. SOLUTION: This feed for culturing fishes comprises (A) a yeast, collectable from an alimentary canal of fishes such as a rainbow trout, having 25-33 deg.C optimum growth temperature and named Candida NS-1 (FERM P-13094) in an amount of preferably 10<3> to 10<7> yeasts (based on 1g feed) and (B) saccharides such as glucose or sucrose in an amount of preferably 0.3-1% (in the feed).
Patent JP-S60223072-A (JP)
Title: Magnetic data reproduction system
Inventor: KUROSAWA YUUJI
IPC: G11B20/10
Filed: 1984-04-18
Abstract: PURPOSE:To transfer the titled system to a read mode immediately after a write mode is finished with a simple and inexpensive circuit by using a signal obtained by adding the low frequency component of a read signal to a reference level signal through an adder circuit to slice the read signal and gating the signal showing a peak point. CONSTITUTION:A read signal (f) is supplied to an HPF8 to delete the high frequency component; while only the low frequency component l is supplied to an adder circuit 9. The circuit 9 adds a reference level (b) supplied from a reference level generating circuit 5 to the component. The output of the circuit 9 is supplied to a comparator 6 in the form of a variable reference level (b'). The comparator 6 slices the signal (f) by the level (b') to produce a signal (m) showing a part higher than the level (b') of the signal (f). An AND gate 7 obtains an AND between the signal (m) and a peak detection signal (h) to produce a reproduction pulse (n), i.e., a correct peak point detection signal which contains no fault peak point produced by the noise or the signal level variance caused in a transient response mode.
Patent JP-H02257169-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/00
Filed: 1989-03-30
Abstract: PURPOSE:To carry out appropriate density control by controlling electrifying output of an electrifying means based on a density signal which was derived by calculating and outputting a detecting signal of density of an original surface with weight responding to a weighing means. CONSTITUTION:A controlling means 41 which controls an electrifying output of the electrifying means 43 based on the density signal derived by calculating and outputting the detecting signal of the density of the surface of the original 2 with weight responding to the weighing means 51 is provided. Outputted signals from each of sensors 16a,... are calculated having the weight of each outputted signal changed responding to area specifying data from an automatic electrification area specifying memory 52 by a weighing and calculating circuit 51, and a mean value of the calculating result or a total value is outputted to a reference voltage setting circuit 40 as the density signal. Thus an appropriate density control can be carried out.
Patent JP-H05282270-A (JP)
Title: Method and device for constructing neural net
IPC: G05B13/02
Filed: 1992-03-31
Abstract: PURPOSE:To execute learning by using only the data of good quality, and to attain the high speed of the learning by providing a data selecting function to adopt, reject, and select the data on the basis of a standard set beforehand. CONSTITUTION:The learning is executed in a neural net 1000, and the data from a data base 2000 and on-line data 3000 are screened by the data selecting function 4000 by excluding the data lacking in information necessary to an event to be intended to achieve in the neural net 1000, and only the necessary data is sent to an automatic data generating function 5000. In the automatic data generating function 5000, only the information necessary to the function intended to achieve in the neural net is inputted to the neural net 1000 as digitized information in a range usually from '0' to '1'. Besides, the data required as the learning data of the output of the function intended to achieve at the network is outputted to a teacher data base 6000 by the automatic data generating function 5000.
Patent JP-H06189300-A (JP)
Title: Picture processor
Inventor: MORISHIGE TAKAYUKI
IPC: H04N19/42
Filed: 1993-04-02
Abstract: PURPOSE:To provide the picture processor operated with fewer registers and calculating a vector correlation value. CONSTITUTION:The output of a counter 11 is inputted to an address converter 12. A multiplexer 13 selects the address outputted from the counter 11 and the address outputted from the address converter 12. The output of the multiplexer 13 is inputted to the address input terminal of a memory 14. The picture element data outputted from the memory 14 and the picture element data on one line outputted from a register 15 are inputted to a vector correlation detecting circuit 18. The picture element data outputted from the memory 14 and the picture element data on two lines outputted from a register 16 are inputted to a vector correlation detection circuit 17. Since the address advancing direction at the time of reading picture data is transformed so as to be crossed at tight angles with the advancing direction at the time of scanning, the number of registers corresponding to one picture element is enough for registers to hold the picture data one line before at the time of calculating the vector correlation.
Patent JP-H10253082-A (JP)
Title: Cooling/heating panel
Inventor: YAMAGISHI HIROSHI
IPC: F24D3/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve durability keeping a state where pipes are aligned in a plurality of lines and hence prevent each pipe from being deformed and bent. SOLUTION: A first reinforcing frame 5 is positioned substantially parallely to any side of a panel, and a lower surface 8 of the frame 5 is fixed to a back of the panel while a pipe 4 is fitted to each first slit 9 and is aligned into a plurality of lines. In this state, a second reinforcing frame 10 is fitted to the first reinforcing frame 5, overlapping a second slit 14 on the first slit 9.
Patent JP-H02258744-A (JP)
Title: Purification of p-oxybenzoic acid phenyl ester
Inventor: AMAMIYA TAMIRO
IPC: C07C69/88
Filed: 1989-03-30
Abstract: PURPOSE:To accomplish the title purification in high efficiency by dissolving in a water-soluble organic solvent a crude product of the title compound produced by esterification between p-oxybenzoic acid and phenol followed by mixing with warm water to separate the title compound out. CONSTITUTION:A reaction is made between p-oxybenzoic acid and phenol using an organic sulfonic acid as catalyst to produce a crude product of p-oxybenzoic acid phenyl ester. A water-soluble organic solvent (e.g. lower aliphatic alcohol, aliphatic ketone) is then added to this crude product to effect dissolution followed by mixing with warm water to separate the objective compound out, thus obtaining the objective compound having high polymerization ability. Said water-soluble organic solvent is pref. methanol, being to be used at such an amount as to be 2-5wt. times the theoretical cake amount.
Patent JP-S61236155-A (JP)
Title: Semiconductor device
Inventor: WASHIO KATSUYOSHI
IPC: H01L27/06
Filed: 1985-04-12
Abstract: PURPOSE:To manufacture easily a structure in which an island region having a first conductive type diffusion region formed reaches the substrate of the first conductive type, by thinning the thickness of an epitaxial layer of a second conductive type MOS circuit device. CONSTITUTION:In the same way as trenches 100 used for inter-layer separating at a bi-olar transistor section 1,000, a trench 100 is also formed at an n-channel MOS transistor section 3,000. At the bottom of the trench 100, a source and drain 9, gate 10 and substrate taking-out region 7 are formed. A p-type island region 20 is formed at the bottom of the trench 100, and the thickness of an n-type epitaxial layer 4 of the n-channel MOS transistor 3,000 is thinner than that of the bi-polar transistor 1,000 and p-channel MOS transistor 2,000 by the depth of the trench. Since diffusion of the p-type island region 20 required to be connected with the p-type substrate 1 may be made shallow, heat treatment necessary for the duffusion can be shortened, swelling toward the surface of the n<+> buried layer at the bi-polar transistor 1,000 can be reduced, and a thinner epitaxial layer can be used, with the result that reduction of the vertical dimension of a device and thus fining the device are made possible.
Patent JP-H02257111-A (JP)
Title: Projecting lens for projector
Inventor: MATSUMURA TAKESHI
IPC: G02B13/24
Filed: 1989-03-30
Abstract: PURPOSE:To improve the image point movement by a chromatic aberration and temp. change by constituting the lens in such a manner that specific conditions are satisfied among the focal length of a 1st lens, the focal length of a 2nd lens and the combined focal length of the entire system. CONSTITUTION:Aspherical faces are adopted for at least one face of the respective lenses; the 1st lens L1, the 2nd lens L2, a 6th lens L6, and a 7th lens L7. The lenses is so constituted as to satisfy the conditions (1)0.08<f/f1<0.18, (2)0.01<¦f/f2¦<0.1 are satisfied when f1 is designated as the focal length of the 1st lens L1, f2 as the focal length of the 2nd lens L2, and f as the combined focal length of the entire system. The monochromatic aberration is improved by using the aspherical plastic lenses and the chromatic aberration is corrected by using the glass lenses. The main power at the lens system is held by the glass lenses which are hardly affected by the temp. change and the fluctuation in the image quality by the temp. change is decreased. The chromatic aberration and the image point movement generated by the environmental temp. change are improved in this way.
Patent JP-S562688-A (JP)
Title: Piezoelectric oxide material
Inventor: YAMASHITA YOUHACHI
IPC: C04B35/46
Filed: 1979-06-20
Abstract: PURPOSE:To provide a piezoelectric oxide material of good properties, by making the material of a main constituent shown as (Pb1-xSrx)TiO3 where (x) is prescribed and by adding a prescribed weight precentage of an accessory constituent such as SiO2, CuO or the like. CONSTITUTION:A piezoelectric oxide material is made of a binary substance shown as (1-x)PbTiO3-xSrTiO3 where (x) is limited within a range 0.01-0.20. 0.1- 2.0wt% of at least one of SiO2, CuO, V2O5, MoO3, SnO2 and Bi2O3 is added as an accessory constituent to the substance. As a result, the material is provided with a high curie point and can also serve at a high temperature of 300 deg.C or more, the dielectric constant of the material is made as small as 180-250 and the sintering and polarization of the material are facilitated. The material is appropriate to an ultrasonic wave oscillator, a mechanical filter or the like.
Patent JP-H05282582-A (JP)
Title: Fire alarm equipment
IPC: G08B25/00
Filed: 1992-03-31
Abstract: PURPOSE:To enable normal fire monitoring and another processing to be executed during a maintenance check and a test by transmitting information being in the same form as that of received information of main repeating equipment to a fire receiver at the time of receiving a return instruction during the interruption mode of the main repeating equipment. CONSTITUTION:When a switch for interruption propriety at a main repeating equipment side is being turned on, an interruption instruction can be received from the fire receiver 11 so that the main repeating equipment is shifted to be an interrupted state. When the main repeating equipment becomes the interrupted state, a main repeating under interruption light which corresponds to the main repeating equipment in the various kinds of display lights 107 of a display part in the fire receiver 11 is turned on and, at the same time, the main repeating under interruption light in the display part of a display and operating device is turned on when the display and operating device, that is, a pannel is connected to the main repeating equipment. Then, the main repeating equipment which comes to be the interrupted state returns information immediately before the interrupted state at the time of receiving a poling from the fire receiver. The main repeating equipment which comes to be the interrupted state receives an interruption releasing instruction and no other instruction.
Patent JP-S61236645-A (JP)
Inventor: YAMAMOTO TSUNETARO
IPC: C04B26/18
Filed: 1985-04-11
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。