baber/WOPTO huggingface dataset:
Patent JP-S5644076-A (JP)
Title: Manufacture of decorative laminated sheet
Inventor: SHIAKU KAZUSHI
IPC: B05D7/00
Filed: 1979-09-18
Abstract: PURPOSE: To realize a drying process with a high thermal efficiency by carrying out a simultaneous drying for both the coating material and the wet mat, thus ensuring a rigid sticking of the coating material layer onto the surface of a plate.  
     CONSTITUTION: The mat making liquid is produced by the wet type mat making machine, and then a dehydration is carried out through the squeezing roll, the wet press and others to form a wet mat. Then the water paint is coated on the surface of the wet mat in dots or lines through the spray, brushing or other normal coating methods. Thus the coating material diffuses in blur to form the dot-type or linear coating layer 1 or 2 having a natural molding sense in such forms as a star, tree, saw-tooth pattern and the like. Thus the water paint is coated on the wet mat, and then both the pattern coating material layer and the wet mat are dired at one time by an appropriate dryer and then cut with every fixed size to obtain a decorative laminated sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08309196-A (JP)
Title: Acid type zeolite catalyst, manufacture thereof, and isomerization of aromatic halide
Inventor: MAEDA SHU
IPC: C07C25/02
Filed: 1995-05-18
Abstract: PURPOSE: To effectively carry out isomerization of an aromatic halide and remarkably improve decrease of recovering ratio by employing a zeolite catalyst carrying boron and fluorine. CONSTITUTION: Boron and fluorine are deposited on a zeolite by immersing and/or kneading the zeolite with a boron-containing compound and a fluorine- containing compound to produce a zeolite catalyst. An aromatic halide is isomerized by bringing into contact with this zeolite catalyst. Any zeolite may be used. Examples include a mordenite type zeolite, β-type zeolite, pantacyl-type zeolite, etc. In the case where the catalyst is employed for isomerization of dichlorotoluene, a mordenite type zeolite is especially preferable. A side reaction is suppressed and selectively of the isomerization reaction is improved by employing the catalyst. Further, it is preferable to employ a zeolite catalyst impregnated with boric acid and ammonium fluoride or an acid type zeolite impregnated with boron trifluoride.
Patent JP-H11295590-A (JP)
Title: Optical system provided with diffraction optical element
Inventor: OGAWA HIDEKI
IPC: G02B13/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical system provided with a telescope type diffraction optical element provided with excellent optical performance over the entire object distance from an infinite far object to an extremely close object. SOLUTION: This optical system is provided with a first lens group L1 provided with positive refractive power and a second lens group L2 provided with negative refractive power in the order from an object side, and at the time of focusing from the infinite far object to a close distance object, it is performed by moving the second lens group L2 to an image side on an optical axis. The first lens group L1 is provided with the diffraction optical element D.0 composed of a diffraction grating in a rotationally symmetrical shape to the optical axis of the positive refractive power and a 1a-th lens group L1a provided with the positive refractive power and the 1a-th lens group L1a is composed of at least one positive lens and one negative lens.  The refractive power of the diffraction optical element of the positive refractive power in the first lens group, the refractive power of the 1a-th lens group, the average value of the Abbe number of the material of the positive lens in the 1a-th lens group L1a and the Abbe number of the material of the negative lens in the 1a-th lens group L1a are appropriately set.
Patent JP-S62281732-A (JP)
Inventor: YOKOMIZO YOSHIKAZU
IPC: H02J1/00
Filed: 1986-05-27
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-S61278217-A (JP)
Title: Fm stereo receiver
Inventor: SUGANUMA TAKASHI
IPC: H04B1/10
Filed: 1985-06-03
Abstract: PURPOSE:To eliminate unpleasant hearing in the audible sense when a frequency characteristic control circuit is operated by changing a demodulation signal level in response to the change in the frequency by an output attenuation means when the electric field strength is below the 1st value and over the 2nd value. CONSTITUTION:A frequency characteristic control means consists of a frequency characteristic control circuit 10, a level setting circuit 13b, a level detection circuit 11 and a low frequency control circuit 20. A mute command signal D from a frequency shift detection circuit 15, an output signal E of a level setting circuit 12 and a frequency characteristic control signal B are fed to a control signal generating circuit 14a, and when the mute command signal D is applied, the control signal generating circuit 14a sets the attenuation of a variable attenuator 7 to infinite while taking priority over other signals. Further, the output signal E of the level setting circuit 12 takes precedence over the frequency characteristic control signal B and circuit 14a suppresses the reduction of the S/N in response to the level detection signal being the setting value or below, then the said attenuation is increased.
Patent JP-S5546659-A (JP)
Title: Data information reproduction system
Inventor: HAYASHI TATSUKI
IPC: H04L27/06
Filed: 1978-09-29
Abstract: PURPOSE:To attain IC-implementation by omitting a phase shifting circuit by composing PLL and BPF of digital circuits. CONSTITUTION:BPF1' and PLL2' are composed of digital circuit, and an input signal is A/D-converted 7; and the center frequency of BPF1' is shifted by a fixed value to the carrier frequency of the input signal and the output of BPF1' is supplied to PLL2', thereby regenerating a discrimination timing signal with the best phase needed for data information discrimination circuit 5. Further A/D converter 7 is controlled by using an output from PLL2' and a demodulating carrier is suplied to demodulation circuit 3'. As a result, the need to shift the phase of a discrimination timing pulse is eliminated and IC-implementation of this circuit is possible.
Patent JP-H05312842-A (JP)
Title: Large current induction-type critical current measuring apparatus
Inventor: YAMAGUCHI KIYOSHI
IPC: G01R15/14
Filed: 1992-05-13
Abstract: PURPOSE:To induce induced current in a wide range by putting a specimen conductor loop in a magnetic field coil and further putting a solenoid type induction coil, which has good magnetic bonding property to the loop, in the inside of one turn of the specimen conductor loop. CONSTITUTION:When an induction coil 3 is excited to increase a specimen current after a magnetic field coil 1 is excited to a low magnetic field point on a characteristic's straight line to affirm approximately an application magnetic field to a specimen conductor loop 2, the specimen current increases on the characteristic's straight line and reaches the critical current level and thus the characteristic value is determined. The current induced in a loop 2 by the coil 1 can be made zero by the magnetic field generated by the coil 3. When the excitation of the coil 3 is adjusted after the application magnetic field is made intense and reaches a certain point while the specimen current is kept zero, the specimen current increases on the characteristic's straight line and reaches the critical current value in intense magnetic field and thus the characteristic value is determined. By repeating these operations, the magnetic field to be applied to a loop 2 and the specimen current can be selected optionally and the magnetic field-critical current characteristic of the specimen conductor can be measured easily.
Patent JP-H10311196-A (JP)
Title: Pressing feeding body device in propeller
Inventor: HASHIMOTO YOSHIO
IPC: E21D9/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce load for a rail, reduce the wear of the rail and remove sand and earth accumulated on the rail by providing a recess part on the rail contact face of a pressing feeding body sliding on the rail and supplying compressed air. SOLUTION: A rail 4 is provided right and left of a ground 2 with regard to a propulsion machine burying a sewer and the like in non-open excavation, and a pressing feeding body 3 is slidably disposed. The pressing feeding body 3 slides on the rail 4 by a hydraulic cylinder, a buried pipe is pressed and propelled, and an excavation cutter and an earth removal screw are rotated and excavated by a motor. A recess part 3b of 60 mm×200 mm is formed on the contact face part 3a with the upper face of the rail 4 of the pressing feeding body 3, and compressed air of 5 kg/cm<2> is supplied.  The pressing feeding body 3 of weight of 1200 kg is slightly floated from the upper face of the rail to reduce load, wear of the rail by sliding of the pressing feeding body 3 is reduced, and sand and earth accumulated on the rail 4 is removed by the air jetted to be leaked from the recess part 3 to smooth advancement and retraction of the pressing feeding body 3.
Patent JP-S5819337-A (JP)
Title: Composition for foam stabilization, manufacture of foam stabilizer, manufacture of foam, foam material and laminate structural panel
Inventor: RICHIYAADO ERU FURENTSUERU
IPC: C08J9/00
Filed: 1982-07-10
Abstract: Polyoxyalkylene surfactants for cellular foams can be prepared by reacting a polyoxyalkylene adduct and an esterified unsaturated dibasic acid in the presence of a free-radical initiator.
Patent JP-H07306902-A (JP)
Title: Automatic teller machine
Inventor: SATO TOSHIO
IPC: G06Q40/00
Filed: 1994-05-10
Abstract: PURPOSE:To enable a customer himself to set optionally a limit of transaction period on his account and to prevent the illicit transactions due to the robbery of a medium, etc., that occurred during the absence of the customer. CONSTITUTION:If a customer wants to set a limit transaction period on his account, he can designate the limit transaction period through a transaction period setting part 1a as necessary together with a type of transaction for identification of the transaction using a specific medium. Then the part 1a sends the information on the set limit transaction period to a host. When a transaction request is received from an optional customer, a transaction period control part 1b sends the data on the transaction type, etc., to the host. The host decides the impossibility of the transaction if the received data are coincident with the set limit transaction period and transaction type. Thus the part 1b inhibits the requested transaction as long as a reply is received from the host to show the impossibility of the transaction.
Patent JP-H10310294-A (JP)
Title: Coiler with two chuck to take up belt-like product
Inventor: PERENON REMI
IPC: B21C47/28
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To support a chuck even while a chassis is rotated by supporting a rotary support member free to connect and disconnect to support a shaft terminal end of the chuck on a fixed frame through a support means installed so as to rotate around a chassis central axis as its center with the chassis. SOLUTION: A chassis 1 of a shaft of a chuck 22 and a terminal end 24 on the opposite side are supported free to connect and disconnect on a fixed frame through a rotary support member 4. The support member 4 has a counter bearing installed on an terminal end of a support arm 41. The support arm 41 is joint-connected to a free end 52 of a central shaft 5 so as to revolve around an axis 42 orthogonal with a central axis 10 as its center and is rotated by 180 degrees with the counter bearing. Side surfaces 43, 43' of the counter bearing are engaged with the terminal end 24 of the shaft of the chucks 21, 22. It is possible to rotate the support arm 41 by 180 degrees around the axis 42 as its center after take-up operation of a coil 3 is finished, to separate the counter bearing from the chuck 22 and to engage the side surface 43' with the terminal end 24 of the shaft of the chuck 21.
Patent JP-S62278592-A (JP)
Inventor: KUBO SHOZO
IPC: H05B41/16
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-H05316520-A (JP)
Title: Hybrid television camera
Inventor: ETO TADAO
IPC: G02B23/24
Filed: 1992-05-13
Abstract: PURPOSE:To form a hybrid camera by using the same image pickup tube for a color face sequential image pickup means and a simultaneous image pickup means or making the aspect ratio of an image pickup enable area of an image pickup element, a size, brightness, chromaticity, saturation and a position on a display image coincident with each other for both means even when they are different from each other. CONSTITUTION:The TV camera is provided with 1st and 2nd brightness, color and size adjustment circuits 32, 33 which adjust the brightness, the chromaticity, and the aspect ratio of image signals outputted respectively from the simultaneous image pickup means (2nd CCD 23) and the color face sequential image pickup means (1st CCD 21), and make them almost coincident with each other.
Patent JP-H06310734-A (JP)
Title: Fabrication of semiconductor memory
Inventor: TOMIOKA YUGO
IPC: H01L29/788
Filed: 1993-04-23
Abstract: PURPOSE:To remove an ONO film from a peripheral circuit region by leaving a relatively thick sacrifice oxide, i.e., a first dielectric film, under the first polysilicon film in a second region thereby preventing phosphorus, introduced into the first polysilicon film, from diffusing into the peripheral circuit region. CONSTITUTION:Field oxide 101 is deposited in the isolation region on a silicon substrate 100 and then a sacrifice oxide 102 is formed thereon. A tunnel insulation film 104 of silicon oxide is then formed in the peripheral circuit region of a cell array region. Subsequently, a first polysilicon film 105 is formed and phosphorus is introduced thus forming a floating gate 105'. Thereafter, an ONO film 107 is formed and subsequently removed by etching from the peripheral circuit region followed by removal of the sacrifice oxide 102. The thick sacrifice oxide 102 underlying the first polysilicon film 105 prevents diffusion of phosphorus.
Patent JP-H07325064-A (JP)
Title: Manufacture of biosensor
Inventor: MIYAHARA MARIKO
IPC: G01N27/327
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a biosensor, which can prevent the lowering of the activity of oxygen and of which responsibility is improved and which has a high storage reliability, by performing the process after forming a reaction layer under the environment at a low humidity. CONSTITUTION:Leads 2, 3 are formed on an insulating substrate 1 by the screen printing. The conductive carbon paste is used to form an electrode system, which is formed of a measuring electrode 4 and an opposite electrode 5, and the insulating paste is used to form an insulating layer 6 by the printing. After forming a reaction layer 7 including oxygen, a sensor is transferred into a glove box, in which nitrogen is circulated, and the relative humidity in the glove box is held at 1% or less so as to prevent the re-absorption of the moisture. Finally, a cover 9 and a spacer 8 are installed, and a space formed by the cover 9 and the spacer 8 forms a sample supplying passage. With the capillary tube phenomenon, the sample liquid is easily led into the reaction layer 9 with the simple operation for making the sample liquid contact with a sample supplying hole 10 of the tip of the sensor.
Patent JP-S6012235-A (JP)
Title: Automatic caulking device for crimp nut
Inventor: OKUNO KATSUMI
IPC: B21D39/00
Filed: 1983-07-04
Abstract: PURPOSE:To provide a titled automatic caulking tool of a pneumatic type which can detach smoothly and surely a driving screw from a crimping nut by the constitution in which the driving screw is automatically rotated reversely upon completion of caulking by tightening of the screw. CONSTITUTION:A crimping nut 45 to be fastened is fitted and detained into an attaching hole 47a of an attaching plate 47 such as an steel plate and a driving screw 44 is inserted from the rear end port and is detained to the hole 47a. Then the operator pushes a stop valve 17 to feed high-pressure air through a passage 10, the valve 17, etc. to the changeover chamber 13 in a cylinder 7 and to eject further the air through a blow-off port 27, thereby rotating forward a rotary vane 20. The rotation is transmitted from a rotor 23 to a driving nut 36 which rotates forward a screw 44 thereby screwing down the nut 45. The nut 45 screwed to the screw part 44a at the top end of the screw 44 is thereafter integrally caulked to a plate 47 in the form of a collar 45d expanding the neck of the cylindrical part by powerful buckling load. A spindle 35 is then rotated reversely by the operation reverse to the above-mentioned operation to remove the screw 44 from the caulked nut 45.
Patent JP-S63288082-A (JP)
Title: Semiconductor laser device
Inventor: UOMI KAZUHISA
IPC: H01S5/00
Filed: 1987-05-20
Abstract: PURPOSE:To reduce parasitic capacitance largely, and to increase modulation frequency by forming a projecting mesa stripe so as to punch through an active layer having double-hetero structure and shaping a buried region only by a buried layer in a thin-film through a liquid growth method. CONSTITUTION:An N-InP buffer layer 2, an InGaAsP active layer 3, a P-InP layer 4 and a P-InGaAsP protective layer 5 are grown onto an N-type InP substrate 1 in succession. A reverse mesa stripe in which the active layer in width of approximately 1-2 mum is left is shaped. A P<->-InP layer 6 is grown in a flat region on the outside of the mesa stripe through a liquid growth method. The active layer 3 exposed to the side face of the mesa is covered at that time. Consequently, the P<->-InP layer 6 in approximately 0.5-1.0mum can be formed in the plane of the active layer 3 on the side face of the active layer 3 in the mesa stripe, and the side face of the active layer 3 can be covered with a buried layer in a thin layer. An insulating film 7 in thickness of several thousand Angstrom  is formed into the external region of the mesa stripe, a P electrode 9 and an N electrode 8 are shaped, and lastly the whole is cloven in cavity length of 150-300 mum.
Patent JP-H0751384-A (JP)
Title: Device for releasing self-expanding intracorporeal prosthesis
Inventor: GOORAN RIYUKITSUKU
IPC: A61F2/966
Filed: 1994-06-02
Abstract: PURPOSE: To provide an easily and properly operable releasing device for an intracorporeal artificial appliance. CONSTITUTION: An intracorporeal protheses 1 in such a state as mounted on this releasing device is radially compressed, and positioned in an cylindrical chamber 14. Also, the zone A of the base end of the prostheses 1 is positioned in the first outer catheter 3, while the zone B of the forward end thereof is in the second outer catheter 30. In order to release the prostheses 1 in a blood vessel 11, and the second outer catheter 30, for example, is first made to retreat. Thereafter, the prostheses 1 is retained in the first outer catheter 3 sit friction, and the second outer catheter 30 is made to advance. The protheses 1 can be thereby again folded and positioned. Finally, the first outer catheter 3 is made to retreat, thereby releasing the protheses 1.
Patent JP-S5549638-A (JP)
Title: Hot air heater
Inventor: OSADA MASASHI
IPC: F24F6/00
Filed: 1978-10-02
Abstract: PURPOSE: To obtain a hot air heater having an inexpensive humidifying function and excellent evaporating capacity by driving a heat pump by means of heat from heat exchanger.  
     CONSTITUTION: A cartridge tank 8 for supplying water is equipped on a level regulating receiver 9. A feed pipe 11 is connected with a check valve 10 at one end, penetrates the heat exchanging 4 vertically nearly in its central part and the other part is equipped just on the humidifying element 7 turning its opening downward. When a tank 8 with water is fitting on the regulating receiver 9, water is kept on a fixed level in the regulating receiver 9 and the feed pipe 11. When under this condition the heater is driven, heat exchanger 4 becomes hot and one end of the feed pipe 11 which penetrates the heat exchanger is heated, bubbles appear, the water arrives at pipes parallel to the element 7, drops all over the element 7 and is dispersed by the hot air or radiant heat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5551141-A (JP)
Title: Specified load spring
Inventor: YAMATANI KIYOHIRO
IPC: F16F1/10
Filed: 1978-10-04
Abstract: PURPOSE:A thin band steel for forming a spring is shaped so as to cause its edge portion to be directed inwardly in respect to a center of the spring and a life for fatigue is improved. CONSTITUTION:Warpings 8 and 8 are formed in advance at both edges of a thin band steel. When this thin band steel is used as a coil spring, the warpings 8, 8 made at both edges curved at 5 are found at the middle of the drums 1 and 2, and the inwardly directed warpings 9, 9 are formed at both edges on the winding drum 1. The portion 10 generating a maximum tensile stress corresponds to a top end of the inwardly directed warping 8 rather than its edges and so no cracks are generated from the edges of he band due to its fatigue. When the band is to be used at its wound condition, a compression stress is generated at a top end of the warping and thus it is possible to extend the life of the band up to its rapture.
Patent JP-H10295892-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enjoy a game in respective stages by converting a movable member to a second state by the turning of the stopped result of variable display to a special display form and generating a special right state by the entrance to a special winning area by the discrimination of a discrimination means of a game ball received by the conversion. SOLUTION: The game ball which enters when the movable part 51 of an auxiliary fluctuation winning device 50 is in an open state is dropped to the inner side of the rotating body guiding part 75 of a discrimination device 70. In the case that the game ball dropped to the inner side enters the special winning receiving port 71 of a rotating body 74, a right generation state is generated. In such a manner, since the auxiliary fluctuation winning device 50 operated as the result of an auxiliary variable game is integrally provided with the discrimination device 70 for generating the right generation state, a player views the movement of the game ball concretely and stepwise.  Especially in the case that the game ball dropped to the inner side of the rotating guiding part 75 enters the respective winning ports of the rotating body 74, the game ball is rotated along with the rotating body 74 and the movement is viewed by the player.
Patent JP-H01290983-A (JP)
Title: Scroll type hydraulic machine
Inventor: SAITO TAKEO
IPC: F04C18/02
Filed: 1988-05-18
Abstract: PURPOSE:To lubricate an anti-rotation mechanism sufficiently, by arranging a thrust plate between a bearing support and a movable side scroll member and providing a refrigerant gas flow path in the back face of the movable side scroll member. CONSTITUTION:Pins 51 are provided to fixed side and movable side thrust plates 53, 55. When a crankshaft 13A rotates, rotation of the movable side scroll member 41 is suppressed through a plurality of pins 51 arranged in the circumferential direction. Approximately semi-circular notches 53b, 55b are made respectively in the fixed side and the movable side thrust plates 53, 55. A refrigerant gas flow path 57 communicated with a motor section space 26 is formed at each position of a bearing supporting board 7 corresponding to the notches 53b, 55b.