baber/WOPTO huggingface dataset:
Patent JP-S5526106-A (JP)
Title: Apparatus for separating and supplying carried container
Inventor: HARADA GIYO
IPC: B65G59/06
Filed: 1978-08-04
Abstract: PURPOSE: To provide an apparatus for separating and supplying carried containers which can smoothly and readily separate and supply containers from carrying tray to a tray without imparting dropping impact to the tray and yet continuously and automatically operate.  
     CONSTITUTION: Rotatable guide rails 3 are oppositely laid via a pair of rotary sahfts 2 at the front both sides of a tray supplying unit 1 to support the tray when feeding the tray by a pusher 4. A suitable number of openable hooks 5 are rotatably provided via rotary shafts 6, and rotated to feed the tray downwardly after the guide rails 3 are outwardly rotated. A turret 8 with an engaging pawl 7 for engaging the tray is oppositely provided via a shaft 9 under the hooks 5, an engaging  wheel 11 journaling the suitable number of rollers 10 is secured to the peripheral  surface at the end of the shaft 9, and an engaging pawl 12 is engaged with the  rollers 10 to normally stop rotating of the turret 8 to thereby support the tray A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63262148-A (JP)
Inventor: YOSHIDA KAZUO
IPC: A61C1/08
Filed: 1987-04-20
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-S63261379-A (JP)
Title: Cleaning device
Inventor: TANAKA KAZUMOTO
IPC: G03G21/00
Filed: 1987-04-20
Abstract: PURPOSE:To maintain the excellent frictional removing function of a cleaning roller for foreign matter throughout use and to preclude contamination in a device with scattered toner by arranging plural cleaning rollers corresponding to electrostatic charging characteristics of toner. CONSTITUTION:Respective cleaning rollers 8 and 10 have mandrels 8c made of rigid materials such as metal, internal layers 8b made of elastic materials such as silicone rubber and urethane rubber, and external layers 8a. Further, the external layers of the cleaning rollers 8 and 10 are formed of materials which are charged electrostatically to the positive and negative polarities by being rubbed against a photosensitive body 1. Therefore, one roller 8 or 10 tends to attract strongly the toner by the electrostatic charging characteristics of the toner in use, so sufficient toner sticks on the roller to form a thin layer and the excellent cleaning function is maintained at all times regardless of the characteristics of the toner.
Patent JP-S59219501-A (JP)
Title: Fluid operation device
Inventor: SEKO KIYOSHI
IPC: B65B51/10
Filed: 1983-05-30
Abstract: PURPOSE:To enable each cylinder to be operated in synchronized condition or with a certain time difference, by connecting two cylinders to a pressurized fluid supplying mechanism through pipe lines and operating one cylinder by means of pressure variations occurring when the other cylinder is put in operation. CONSTITUTION:When the first and second cylinders M1, M2 placed on the stationary member F and driving the actuators m1, m2 to be driven respectively are intended to actuate with a proper interacting time difference under systematization with the common pressurized air supplying mechanism S, the cylinder head side chambers of a pair of first cylinders M1, M1 are communicatively connected to each other through the piping 6. On the other hand, the cylinder head side chamber of the second cylinder M2 is connected to the same chamber of the both of cylinder M1 through the communication piping 12, and the internally placed piston 14 is held at the resting position by the spring 16. The piston 14 of the cylinder M2 will be actuated when the pressure of the pressurized air intensified by returning operation of the piston 8 of the cylinder M1 becomes more than the set pressure of the spring 16.
Patent JP-H04327370-A (JP)
Title: Arc spot welding method
Inventor: NOHARA KAZUHIRO
IPC: B23K9/007
Filed: 1991-04-25
Abstract: PURPOSE:To prevent perforation of a rear side plate and generation of deposition on packing material by reducing the depth of melting by weld metal in the method to join two superposed plates by arc spot welding of a wire supply system. CONSTITUTION:When a surface side plate 1 and the rear side plate 2 are superposed on each other and joined together by arc spot welding of the wire supply system, a twist wire 3A is used as a wire.
Patent JP-H06287254-A (JP)
Title: Production of block copolmer
Inventor: TAWARA SHINICHIRO
IPC: C08F297/00
Filed: 1993-03-30
Abstract: PURPOSE:To efficiently obtain the subject copolymer by polymerizing cation- copolymerizable vinyl monomer in the presence of a specific initiator and an amine and further polymerizing the reaction product after the addition of another monomer and another amine while suppressing the formation of homopolymer by-product. CONSTITUTION:The objective copolymer is obtained by the following processes: (A) polymerization of cation-polymerizable monomer in the presence of a polymerization initiator composition consisting of an organic compound having a functional group of formula (R<1> is H, alkyl or aryl; R<2> is alkyl or aryl; R<3> is halogen, alkoxy or acyloxy), e.g. 2-chloro-2-phenylpropane and a Lewis acid, e.g. a metal halogeno compound and an amine, e.g. ethylamine and (B) the subsequent polymerization of the reaction product after the addition of another cation-polymerizable vinyl monomer and another amine.
Patent JP-H02274088-A (JP)
Title: Terminal function setting method for remote supervisory control system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1989-04-15
Abstract: PURPOSE:To easily set a terminal function even when a signal is not fed from a signal line to terminal equipment by feeding a function setting signal including function data through a connecting part, which is connected to the signal line in the terminal equipment, to the terminal equipment. CONSTITUTION:A storage part 13, which holds the function data to determine the function of terminal equipment 10, and a terminal processing part 12, which is operated based on the function data in the storage part 13, are provided to each terminal equipment 10, and the function setting signal including the function data is fed through the connecting part, which is connected to the signal line in the terminal equipment 10, to the terminal equipment 10. Consequently the function setting signal can be transmitted through the connecting part at the section of the signal line in the terminal equipment 10, and since the terminal setting signal is the one which can be fed to the terminal equipment 10, the function can be set as soon as the signal is fed to the terminal equipment only by feeding the function setting signal to the terminal equipment 10.
Patent JP-H03292669-A (JP)
Title: Disk reproducing device
Inventor: YAMAUCHI MAKOTO
IPC: G11B19/10
Filed: 1990-04-10
Abstract: PURPOSE:To swiftly change a disk over to the next disk by reproducing a disk in the next selected disk arranging part when the present selected disk arranging part has no disk. CONSTITUTION:The device is provided with a disk detecting means 3b (B) for detecting the presence of disks in the disk arranging parts of a disk arrang ing member 2. Then, a disk arranging member driving means (D) is controlled by a control means (C) in order to assign the next disk arranging part 3 in preset selective order to a reproducing position 29 at the time of detecting no disk in the present disk arranging part assigned to the reproducing position 29 in accordance with the selective order. By this method, the changeover to a disk in a disk arranging part set in selective order for following selection is swiftly performed.
Patent JP-S5621386-A (JP)
Title: Manufacture of luminous element
Inventor: ISHIDA TOSHIMASA
IPC: H01L21/208
Filed: 1979-07-28
Abstract: PURPOSE:To improve the mass productivity and to enhance the yield, when preparing the luminous element by forming a groove on a chemical compound semiconductor substrate and allowing epitaxial growth in this groove, by providing the groove in parallel with a low-index crystal surface whose growing speed is faster than the growing speed on crystal surface of the substrate surface. CONSTITUTION:When the groove 12 for filling a liquid phase epitaxial layer 12 is formed by etching process in a region selected on surface of an N-type GaAs substrate 11, the forming process is conducted in such a manner that the groove 12 meets the first condition and the crystal structure of the substrate 11 satisfies the second condition. That is, the first condition is to be met by arranging the groove 12 in parallel with (111) face of the substrate 11 whose surface liquid phase epitaxial growth speed is the highest and the second condition is to be met in such a manner that the crystal structure of the substrate 11 becomes parallel with the forming direction of the groove 12 and symmetrical to a vertical surface of the substrate surface. And then, an N-type layer 13 and a P-type layer 14 are allowed to grow on an entire surface of the substrate 11 and ground to a flat surface so that only the layers 13 and 14 are left in the groove 12.
Patent JP-S59222378-A (JP)
Title: Dot impact type printer
Inventor: EGUCHI YASUMASA
IPC: B41J2/305
Filed: 1983-06-01
Abstract: PURPOSE:To prevent the same part of a platen from being repeatedly used and contrive to prolong the service life of the platen, by a method wherein the velocity of a platen is varied relatively to the velocity of a printing head for each predetermined period, and the platen is rotated. CONSTITUTION:Counterclockwise rotation of a motor 10 causes a gear 17 to rotate closkwise through a clutch 12 and a gear 13, so that a wire 9 is taken up on a drum 18, the platen 4 is moved leftward, and a platen shaft 8 is rotated in the CW direction together with the platen 4 through the gear 17 and a clutch body 21. In this case, the motor for driving a head 1 is driven at a constant speed, while a driving frequency for the motor 10 for driving the platen 4 is varied, whereby the relative position of a sintered body 4a of the platen 4 with respect to the head 1 can be varied, and tips 1a of a plurality of printing wires provided in the head 1 are moved along the loci indicated by arrows with respect to the sintered body 4a (expansion chart).
Patent JP-H07280364-A (JP)
Title: Refrigerating cycle apparatus
Inventor: KUMAKIRI YOSHIRO
IPC: F25B1/00
Filed: 1994-04-08
Abstract: PURPOSE:To suitably control a flow rate of refrigerant flowing to a compressor via a bypass tube, to prevent generation of liquid compression of the compressor and to improve reliability of the compressor by disposing a refrigerant tube from an outlet of the compressor to a temperature sensing cylinder and a heat insulator at a periphery of the cylinder. CONSTITUTION:A horizontal part C of a refrigerant tube 6 from an outlet 2A of a compressor 2 to a temperature sensing cylinder 10, a rising part 6D, a bent part 6E, a periphery of a linear part 6F and a periphery of the cylinder 10 are covered with a heat insulation hose 11 to be heat insulated. Thus, heat dissipations from the parts 6C, 6D, 6E, 6F of the tube 6 from the outlet 2A of the compressor 2 to the cylinder 10 can be held constantly by the heat insulation. Accordingly, a temperature of refrigerant fed out from the outlet 2A side of the compressor at the time of driving a refrigerating cycle can be always accurately detected via the cylinder 10, thereby controlling to switch an injection valve.
Patent JP-S5620587-A (JP)
Title: Beta-lactam antibiotic
Inventor: AIDA KOUSHIROU
IPC: A61P31/04
Filed: 1979-07-26
Abstract: NEW MATERIAL:A compound expressed by formula I [R 1  is H, halogen, amino, phenylglycylamido, R 3 CONH, etc. (R 3  is phenylmethyl, etc.); R 2  is benzothiazolyl], and its salt.  
     EXAMPLE: 3-Phenylacetamido-4-(benzothiazol-2-yl)-dithioazetidin-2-one.  
     USE: A β-lactam antibiotic, an intermediate thereof, an antimicrobial agent, a β- lactamase inhibitor and an antifungal agent.  
     PROCESS: A compound of formula II (M is H, K + , etc.) is oxidized to give a compound of formula III, which is reacted with a chloroformate in the presence of a base to form a mixed acid anhydride. The anhydride is then reacted with an aqueous sodium azide to give a compound of formula IV, which is heated in a mixed solution of sulfuric acid, dioxane and water under refluxing to afford a compound of formula V. The resulting compound is then reacted with a 2-mercaptobenzothiazole in a high-boiling solvent to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5620045-A (JP)
Title: Resin composition for imitation leather
Inventor: GOUDA HIDEKIYO
IPC: C08L51/02
Filed: 1979-07-26
Abstract: PURPOSE: A resin composition which provides imitation leather of a vinyl chloride type resin having improved touch, prepared by dissolving an ethylene/vinyl acetate/vinyl chloride graft copolymer and an inorganic compound type thizotropy agent in a solvent.  
     CONSTITUTION: In a solvent are dissolved 0W20pts.wt. of at least one member selected from an ethylene/vinyl acetate/vinyl chloride graft copolymer having an ethylene/vinyl acetate content of 40W60wt%, a vinyl chloride copolymer having a vinyl chloride unit content of at least 61wt% and a thermoplastic elastomer. The polymer solution increases in viscosity with the addition of a nonsolvent and then, after passing the gel state, becomes a colloidal dispersion which separates ultimately into phases. It is, therefore, preferred to use, as the solvent, a solvent/nonsolvent mixture containing a nonsolvent in an amount which is just below that in which the polymer solution becomes a colloidal dispersion, with consequent rapid decrease in viscosity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06166566-A (JP)
Title: Production of fine powder of tetragonal zironia containing ceria as solid solution
Inventor: SATO TSUGIO
IPC: C04B35/48
Filed: 1991-04-25
Abstract: PURPOSE:To provide a process for the production of fine powder of tetragonal zirconia containing ceria as solid solution, enabling the production of TZP raw material powder in a weakly agglomerated state free from crystal habit, thereby enabling the improvement of the sinterability of TZP stabilized by a ceria-based stabilizer. CONSTITUTION:A compound selected from Ce(NO3)3, CeCl3 and Ce2(SO4)3 is mixed with a compound selected from ZrO(NO3)3, ZrOCl2 and ZrOSO4 at a Ce:Zr molar ratio of 8:92 to 16:84. The mixture is dissolved in water containing 0-30vol.% of methanol at a total concentration of 0.3-0.7(mol/l). Ammonia water having a concentration of 10-15(mol/l) is added to the solution in an amount of 3-10vol.% and the precipitate is filtered, washed and dried to obtain amorphous powder. The amorphous powder is charged into an autoclave together with >=1 pt.wt. (based on 1 pt.wt. of the amorphous powder) of a non-aqueous solution solvent, subjected to high-temperature and high-pressure treatment at 200-350 deg.C for 0.1-3hr and further heat-treated at 300 deg.C in air.
Patent JP-H02288878-A (JP)
Title: Imide compound, production, use and intermediate thereof, production of same intermediate and use of same intermediate
Inventor: TAKAHASHI JUNYA
IPC: C07D417/04
Filed: 1989-04-14
Abstract: NEW MATERIAL:Imide compound expressed by formula I [X is O or S; Y is H or F; Z is O, methylene or N-R5 (R5 is H, lower alkyl, lower alkenyl, lower alkynyl, lower haloalkyl, lower haloalkenyl, lower cyanoalkyl or lower alkoxyalkyl, etc.; R2 is H or lower alkyl; R3 and R4 are H or lower alkyl; n is 0 or 1]. EXAMPLE:3-[7-fluoro-4-propargyl-2H-1,4-benzoxazin-3(4H)-on-6-yl]-5- isopropylidene-1,3-oxazolidine-2,4-dione. USE:Useful as herbicide. PREPARATION:For instance, a compound expressed by formula II (R6 is lower alkyl) is cyclized in the presence of base to obtain the compound expressed by formula I.
Patent JP-H05272297-A (JP)
Title: Panel installation machine
IPC: E21D11/40
Filed: 1992-03-23
Abstract: PURPOSE:To make it possible to carry out posture and position adjustment with ease in order to install a panel to the inner walls of a tunnel. CONSTITUTION:An upper part swing member 3 is installed to a self-advancing type lower part running body 1 by way of a swing device 2. A mast 6 is mounted to the front of the upper part swing member 3 in such a fashion that it may be slanted easily longitudinally. A fork lift type device 9 is mounted along the mast 6 in such a fashion that it may rise and fall easily. A panel holding device 7 is mounted to the lift device 9. The holding device 7 provides a device which adjusts the right and left position of a panel holder 8, a horizontal swing device for the holder 8 and a slanting device for the panel holder.
Patent JP-S5523141-A (JP)
Title: Preparation of polyester
Inventor: WATANABE MASAJI
IPC: C08K5/51
Filed: 1978-08-07
Abstract: PURPOSE:To prepare a polyester having excellent slippery and transparency, by adding a trialkyl phosphate and a trivalent P-compound to the reaction system containing a soluble Ca-compound, under specific conditions. CONSTITUTION:A reaction system containing an acid component composed mainly of a lower alkyl ester of terephthalic acid and a glycol component composed mainly of ethylene glycol, is subjected to ester exchange reaction in the presence of (A) 0.05-0.3 mol%, based on the acid component, of a soluble Ca-compound at 220- 250 deg.C. After the completion of the ester exchange reaction, a trivalent P-compound (B) and a trialkyl phosphate (C) are added to the reaction system, and the polycondensation reaction is completed in the presence of a polymerization catalyst. The molar ratio of (B) to (C) is 1-30, and the molar ratio of the total amount of (B) and (C) to (A) is 1-4. The addition of (C) and (B) to the system is carried out in this order, at an interval of <=30 minutes.
Patent JP-S5721836-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUMORI TADAAKI
IPC: H01L21/3205
Filed: 1980-07-14
Abstract: PURPOSE:To increase the degree of freedom of wires with less number of wiring channels and through-holes by disposing the connecting terminal of the circuit block at the position except the position in the wiring channel. CONSTITUTION:Circuit blocks M11, M12 are connected to connecting ing terminal  layer t11'' at the position except the wiring channel CY in the first surface, and  extend to the connecting layer K11'' due to the first conductor layer in the wiring  channel CX3. The position except the wiring channel CY is connected to the connection terminal layer t12', and extends to the connecting layer K12' due to the first conductor layer in the wiring channel CX3. Wiring layer d is connected in the wiring channel CX3 between the conductor layers K11' and K12'. The circuit blocks M12, M22 are connected via the second conductor laver of the CY wiring channel via the through-hole contacts P3, P4 and the K22 connected to the K12 and t22 connected similar to the above.
Patent JP-H09258795-A (JP)
Title: Digital filter and sound coding/decoding device
Inventor: SASAKI SHIGEAKI
IPC: G10L19/038
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To attain acoustic sense weighting and noise suppression based on fine spectral structure of an acoustic signal containing voice by cascade- connecting digital filters respectively obtained from a p-order linear predictive coefficient of an input signal and an n-order linear predictive coefficient of a predictive residual signal. SOLUTION: A linear predictive analyzing means 12 performs linear predictive analysis of an input signal in a present frame so as to obtain a p-order linear prediction coefficient α. A linear predictive analyzing means 41 performs linear predictive analysis of a composite signal over past frames so as to obtain an m-order linear prediction coefficient. With this linear prediction coefficient as a filter coefficient, inverse filtering of LPC is performed in a digital filter 42 to obtain a predictive residual signal. A linear predictive analyzing means 43 performs linear predictive analysis of this predictive residual signal to obtain an n-order linear predictive coefficient β. Digital filters 44-1, 44-2 obtained using obtained α, β are cascade-connected and used as a composite filter 44.
Patent JP-H07300976-A (JP)
Title: Steel floor panel
Inventor: KOBAYASHI TOKUZO
IPC: E04F15/06
Filed: 1994-05-10
Abstract: PURPOSE:To improve heavy weight, vibration control, and sound absorbing effect in a steel floor panel in which a formed body made of concrete, etc., is present between a top plate and a bottom plate. CONSTITUTION:In a steel floor panel in which an upper surface, a lower surface, and outer peripheral walls of it are formed by connecting a steel top plate 1 to a bottom plate 2, the bottom plate 2 forms the outer peripheral walls by erecting the outer periphery of the press- formed floor panel in thickness direction. Also an outer periphery stage part 4 to form a clearance roughly in parallel with the upper surface of a panel is provided at the intermediate part of the outer peripheral walls, a support column 5 is installed on a top plate 1 or a bottom plate 2 inside the outer periphery walls, and a support column stage part 6 to form a clearance roughly in parallel with the upper surface of the panel is provided at the intermediate part of the support column 5. Then a sound absorbing board 7 is arranged between the outer periphery stage part 4 and support column stage part 6 and the rear surface of the top plate 1, and a flange 8 with which both of them come in contact with approximately all around the uppermost outer side of the outer periphery walls is installed. In addition, both plates are connected to each other with the flange 8 and the contact part 9 of the top plate 1 of the support column 5 with the bottom plate 2 of it so as to hold the sound absorbing board 7 at the stage part.
Patent JP-S5430371-A (JP)
Title: Lamination type vibration-proof rubber
Inventor: TAKAI HIDEO
IPC: F16F1/40
Filed: 1977-08-12
Abstract: PURPOSE:To increase the fatigue strength of lamination type vibration-proof rubbers and lengthen the life by reducing the distance between fitting strips on the fixed end side narrower than that of the fitting strip inside.
Patent JP-S62250969-A (JP)
Title: Liquid applicator
Inventor: TABATA SHINZO
IPC: B05C17/00
Filed: 1986-04-25
Abstract: PURPOSE:To perform coating with a predetermined width to a wide part without irregularity, by employing a liquid applicator consisting of a container, a coating port and a lid, etc. and specifying the shape and material quality of the coating port. CONSTITUTION:A liquid applicator 11 consists of a cylindrical flexible liquid receiving container 12 having one or more through-holes 12C provided to one end surface 12A thereof, the plastic or rubber sponge like coating port 13 fixed to the end surface 12A of the container 12 and having through-holes 13A communicating with the through-holes 12C, a lid 14 engaged with the coating port 13, the liquid replenishing port 15 provided in the vicinity of the other end surface of the container 12 and the lid 16 thereof. The coating port 13 has an almost rectangular plate shape and the through-holes 13A crossing the plate surface thereof at a right angle are, for example, 5 pieces like the through-holes 12C and drilled in a row in the longitudinal direction of the rectangle. By this shape of the coating port 13, the coating to a wide part can be easily and rapidly performed and no wastefulness of a liquid such as a sizing agent is generated.