baber/WOPTO huggingface dataset:
Patent JP-S5823298-A (JP)
Title: Safeguard for propeller fan
Inventor: SEKINE YOUJI
IPC: F04D29/00
Filed: 1981-08-03
Abstract: PURPOSE:To reduce windage loss and enable recovering power in such a way that a safeguard for a propeller fan is formed by means of radial louvers, and the louvers are inclined toward the revolving direction at the position where is oposite to nearly the outer diametral part of the fan. CONSTITUTION:The center part of a safeguard 9 is made as a tightening part 9a, inner louvers 9b which provide inclined sections capable of recovering the rotating loss are formed radially around its outside, and after a ring 9c is formed in a ring shape on the way of its process, again outer louvers 9d which provide inclined sections capable of recovering the rotating loss are formed arond the outside of the ring 9c. Inclined angles in the revolving directions of the inner louvers 9b and the outer louvers 9d are recapectively 40 deg.-90 deg. and 30 deg.-90 deg.. In addition, widths B, B' of the louvers, and incised lengths l, l' are prescribed as a size which does not permit a finger to put into them (approximately 9mm.).
Patent JP-S5821804-A (JP)
Title: On-load tap-changing transformer
Inventor: INAGAKI KEIZOU
IPC: H01F29/04
Filed: 1981-08-03
Abstract: PURPOSE:To control current unbalance caused by the operation irregularity of changeover switches by winding plural balance windings around a different core leg from that for an on-load voltage regulator winding so that they can form a balancer, and connecting each balance winding to parallel circuits of tap windings. CONSTITUTION:A balancer 9 is composed of balance windings 11, 12 which are wound around a different core leg from that used for an on-load voltage  regulator winding, and are series-connected with tap windings 3, 4, respectively.  The opposite side terminals (i.e., terminals not connected with the tap windings  3, 4) of the balance windings 11, 12 are connected together, which are then series-connected with the primary winding. The windings 11, 12 have the same  number of turns and are wound and connected to provide balanced ampere-turn  when the direction of current flow is the same for both windings.
Patent JP-S5245162-A (JP)
Title: Air spray apparatus for aeration
Inventor: KASAHARA TAKASHI
IPC: B05B1/02
Filed: 1975-10-07
Abstract: PURPOSE: To prevent the phenomenon of clogging while at the same time permitting solid matter intruded at the time of power stoppage to be exhausted to the outside of a hollow tube at the time of resumption of operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62279297-A (JP)
Title: Manufacture of cross flow fan
Inventor: KOBAYASHI YOICHIRO
IPC: F04D29/28
Filed: 1986-05-28
Abstract: PURPOSE:To increase the strength by integrally forming a fan blade so that a welding line is formed from an edge plate by the charge of molten plastic in the longtitudinal direction into a mold for shaping the edge plate. CONSTITUTION:As for a core mold 21, the gate 24 of a liner 23 is allowed to communicate to the right and left edge parts and the center part out of each edge plate mold part 20b which forms the edgp plate 4 of a fan blade assembly body 2. The edge plate mold parts 20b alternately communicate to the gate 24 of the liner 23 in the longitudinal direction, and charged with the molten plastic. Therefore, a welding line 25 is formed in the longitudinal direction in the intermediate part of the edge plate 4, and the strength of a fan blade assembly body 2 can be increased.
Patent JP-S5913454-A (JP)
Title: Transmitting and receiving method of data
Inventor: WANAMI MASAO
IPC: H04Q1/45
Filed: 1982-07-14
Abstract: PURPOSE:To transmit data by a highly reliable and economical device with high transmission efficiency of data, by expanding the basic unit of transmission up to 4 bits. CONSTITUTION:The circuit is obtained by adding one signal to 6 signals of ordinary multi-frequency signals. When two switch driving relays of the switch driving relays 41-47 are simultaneously actuated on the basis of a command from a control device 1, two switches corresponding to said relays of the switches 31-37 are closed and two kinds of signals are outputted to an output terminal 6 through a resistor 5. Therefore, 21 kinds of numeral codes can be transmitted by combining 2 signals of 7 kinds of signals. If hexadecimal numbers are previously assigned to said combination, a hexadecimal number can be transmitted as it is as a multifrequency signal. Although said example shows the circuit obtained by adding one signal to the ordinary 6 signals, 21 kinds of combinations using 2 signals and one signal and 20 kinds of combinations using 3 signals can be obtained by using conventional circuits adopting 6 signals.
Patent JP-S62280509-A (JP)
Title: Fluidized bed combustion device
Inventor: ISHIHARA TAKAO
IPC: F23C10/00
Filed: 1986-05-28
Abstract: PURPOSE:To make a dust removing device unnecessary and contrive cost down by a method wherein a granular filter unit is arranged between the gas outlet port above a furnace 1 and the gas inlet port of an aft flue 24. CONSTITUTION:A granular filter 23 is arranged between the gas outlet port above a furnace 1 and the gas inlet port of an aft fue 24. A fluidizing agent 33, supplied into a reserving bottle 22, is supplied into a granular filter unit 23 by a feeder 25. The fluidizing agent arrests unburnt carbon, ash, desulfurizing agent or the like, contained in combustion gas 34, and forms a fluidized bed 2 in the furnace 1 through a circulating line 26 and a circulating amount controlling unit 27. A part of the fluidizing agent is taken out of a take-out port 28 and is supplied into a separator 29. The separated fluidizing agent is re- circulated into the reserving bottle 22 by a carrying line 30 and a carrying unit 31. A part of separated ash or the like is returned into the fluidized bed 2 through a retrieving line 35 while the balance of the arrested substances is discharged to the outcide of the title system through a discharging line 36.
Patent JP-S63287769-A (JP)
Title: Production of 4-methyl-5-((2-aminoethyl) thiomethyl)imidazole dihydrochloride
Inventor: UENO TSUNEMASA
IPC: C07D233/64
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled compound useful for the production of pharmaceuticals, with a simple process without using concentrated hydrochloric acid, etc. and causing problems such as corrosion of recovery apparatus, by reacting 4-methyl-5-hydroxymethylimidazole hydrochloride with cysteamine hydrochloride under a specific condition. CONSTITUTION:4-Methyl-5-hydroxymethylimidazole hydrochloride and cyste- amine hydrochloride are used as raw materials and made to react with each other in the presence of 10-30wt.% of water based on the whole reaction system. Water is distilled out from the resultant aqueous solution of the product under reduced pressure to obtain the objective compound. The molar ratio of 4-methyl-5-hydroxymethylimidazole hydrochloride to cysteamine hydrochloride is 1:(0.7-1.5). Cimetidine of formula [N-cyano-N'-methyl-N'-{2-[(4-methyl-5- imidazolyl)methylthio]ethyl}guanidine] can be produced from the objective compound.
Patent JP-S5644636-A (JP)
Title: Molding of synthetic resin product of long length
Inventor: ISHIDA SHIYOUJI
IPC: B29C35/00
Filed: 1979-09-19
Abstract: PURPOSE:To enhance the strength of connected portions and increase the strength of molding of long length by a method in which the portion to be melted of single moldings previously formed are made into a next single molding while being melted by heat inertia so as to connect single moldings by a heat-fusing method. CONSTITUTION:Molds are closed in such a sate that the tip of the delivery mechanism 4 is situated on one end of the female mold 5, a resin is injected from the injection outlet 6 into a cavicty to form the single bar 8 of a circular section, and the end portion A in the rear is projected from the body of the single bar 8. Then, the single bar 8 is pushed by the delivery mechanism 4 until it just passes through the injection output 6 and its rear end A is left behind in the female mold 5. The molds are closed, a resin is injected through the injection port 6 formed at the upper part of the rear end A, the resin is flowed in the opposite direction to the rear end A while melting the surface of the rear end A by excessive heat, the next single bar 8' is molded and at the same time the portions to be heat-fused are integrally connected.
Patent JP-S5911459-A (JP)
Title: Logical simulator
Inventor: SASAKI TOORU
IPC: G06F11/25
Filed: 1982-07-13
Abstract: PURPOSE:To reduce the simulation time, by classifying a logical device to be tested into logical blocks in the order of operation, performing the pipeline processing for the simulation of the logical blocks and attaining the classification with the serial processing in the order of operation. CONSTITUTION:The operation of IC simulation classified with level numbers comprises four operations. That is, and input pin data is read out from a status memory (SM) 7 in the 1st operation and the simulation is attained at an IC simulator (SIM) 9. Further, the output pin data of itself in the SM7 is revised and the output pin data change position information is formed. In the 2nd operation, the output pin number is formed from the output pin data change position information. In the 3rd operation, the input pin number to be connected is read out from a connecting memory (CM) 21 from the output pin number. In the 4th operation, the corresponding input pin data is revised from the input pin number. These operations are done in parallel at the same time.
Patent JP-S5455250-A (JP)
Title: Hydraulic apparatus capable of using different liquid
Inventor: OKAMOTO TOKIJI
IPC: F15B21/06
Filed: 1977-10-13
Abstract: PURPOSE: To make possible a wide range selection of operating liquid by connecting a liquid-pressure generating piston rod and an actuator operating piston rod.  
     CONSTITUTION: An oil tank 1A is connected with an operating cylinder 4A through a pump 2 and a directional control valve 3, and the piston rod 7A of the operating cylinder is connected with the piston rod 7B of an actuator operating cylinder 4B.  The both sides of the cylinder 4B are connected to an oil tank 1B and an actuator  14 through cinduits 11 and 12 respectively by means of intake valves 9A and 9B  and discharge valves 10A and 10B. The discharge conduit 15 of the actuator 14 is  connected directly with the oil tank 1B, and the operation liquid in the oil tanks 1A  and 1B are made to be of different 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5245691-A (JP)
Title: Preparation of cis1,4-polyisoprene rubber
Inventor: WATANABE HIROSHI
IPC: C08F8/46
Filed: 1975-10-09
Abstract: PURPOSE: To prepare the titled rubber imparted with improved green strength and fabricability by the reaction of a cis-isoprene rubber produced with a specific process with maleic anhydride in the presence of a radical initiator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62278197-A (JP)
Title: Method for diamond synthesis
Inventor: HIROSE YOICHI
IPC: C30B29/04
Filed: 1986-05-27
Abstract: PURPOSE:To easily produce granular diamond without necessitating high temperature nor intense light source, by introducing a reaction gas and a photoelectron- emitting (non)metallic powder into a reaction vessel and heating the powder in a heating zone under irradiation with light. CONSTITUTION:A reaction gas consisting of a raw material gas composed of e.g. hydrocarbon and hydrogen and optionally added with an inert gas is introduced into a reaction vessel 4 of a diamond synthesis apparatus for chemical vapor deposition process through a gas inlet tube attached to the top of the vessel. At the same time, powder 5' of a photoelectron-emitting (non)metallic material such as Cs, Ba, Rb, K, Na, Zn, Ni, Pt, SiC, MgO, Cs2O, etc., is introduced into the vessel 4, heated with a filamentous heater 6 vibrated by a vibrator 16 and irradiated with light or microwave radiation emitted from a light source 14 such as lamp, laser generator or microwave generator and transmitted through a transmission window 15. The reaction gas is decomposed and diamond is deposited on the (non)metallic powder 5' acting as a nucleus to easily obtain a granular diamond.
Patent JP-S5267371-A (JP)
Title: Portable electronic apparatus using twist liquid crystal display cell
Inventor: SHIMIZU HIROSHI
IPC: G04G9/00
Filed: 1976-10-13
Abstract: PURPOSE: To reduce thickness and make display easier to see by sandwiching polarizing films and integrally bonding a twist liquid crystal cell to cover plass. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05313358-A (JP)
Title: Waterless planographic printing plate
Inventor: KAWAMURA KEN
IPC: G03F7/00
Filed: 1992-05-14
Abstract: PURPOSE:To maintain a stable property to maintain plate making form and to obtain high plate wear by incorporating org. metallic compds., such as org. tin compd. and org. titanium compd. into a photopolymerizable adhesive layer. CONSTITUTION:This printing plate is constituted by successively laminating the photopolymerizable adhesive layer and a silicone rubber layer on a substrate and contains the org. metallic compds. in this adhesive layer. The org. metallic compds. to be used in this layer are exemplified by the org. tin compd., org. titanium compd., org. aluminum compd., org. lead compd., org. boron compd. and org. zirconium compd. and above all, the org. tin compd. and the org. titanium compd. are more particularly preferable in terms of exhibiting the effect of improving various performances. The adding amt. of org. metallic compds. to be used is preferably in a range from 0.001 to 5 pts.wt. of the total sum of the binder polymer in the photopolymerizable adhesive layer and the photosensitive compd. The photopolymerizable adhesive layer has a photopolymerizable ethylenic unsatd. monomer and/or oligomer, etc., in its compsn.
Patent JP-S5913269-A (JP)
Inventor: FUKAYA HIDEYORI
IPC: G09B15/00
Filed: 1982-07-15
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-S5913552-A (JP)
Title: Continuous casting method of steel plate
Inventor: KITAGAWA TOORU
IPC: B22D11/06
Filed: 1982-07-15
Abstract: PURPOSE:To cast continuously and easily a steel plate having a uniform thickness by pressing a pair of cast plates drawn out below a pair of cooling rolls to each other with a pair of press rolling rolls. CONSTITUTION:Molten steel 8 is supplied into each of a pair of gates 6a, 6b, and the molten steel 8 is brought into contact with the outside circumferential surface of a pair of cooling rolls 1 under rotation so as to be stuck thereon. The steel 8 stuck on the outside circumferential surface of the roll 1 solidifies and as the rolls rotate, a pair of cast plates 8' having a prescribed thickness are drawn out. A pair of the plates 8' drawn out below the roll gap position of a pair of the rolls 1 are pressed to each other with a pair of press rolling rolls 9, whereby a sheet of steel plate 8'' is obtd.
Patent JP-H05193069-A (JP)
Title: Multi-layer highly opaque film structure and preparation thereof
Inventor: RAJIYOSU EDOWAADO KERAA
IPC: B32B27/20
Filed: 1992-05-14
Abstract: PURPOSE: To improve processibility, to operationalize the processibility and to maintain high whiteness, high strength and rigidity by letting a void-free skin layer and an intermediate layer together being of a thickness such that the outer surface of the skin core layer does not, substantially, manifest the surface irregularities of a matrix core layer. CONSTITUTION: A matrix core layer is made to have a first surface and a second surface, within which is located a stratum of voids and positioned within a substantial number of the voids is one spherical void-initiating particle. The population of the voids, in the core made of thermoplastic polymer, is such as to cause a significant degree of opacity to the thermoplastic polymer matrix core layer. A thermoplastic polymer layer is formed to have a first surface and a second surface. This second surface is adhered to the first surface of the core layer to form the intermediate layer, which includes up to 12% by weight of titanium dioxide contact pigment. Further, a thermoplastic skin layer is formed adhering to the first surface of the intermediate layer.
Patent JP-H09286520-A (JP)
Title: Floating type conveyer
Inventor: NAITO MASAMITSU
IPC: B65G51/03
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To float a total device by supplying air in a flat plate-shaped ground member provided in a lower surface side of a mounting vessel bottom plate of a conveyed object, and releasing air toward a set up floor surface. SOLUTION: In a lower surface side of amounting vessel bottom plate 11, a flat plate-shaped ground member 3 having a ventilating function is arranged. The ground member 3 comprises a support member 31 arranged in a lattice shape or the like of the mounting vessel bottom plate 11 and a plane-shaped ground plate 32 arranged in a lower part thereof. In the support member 31 constituted by a steel material or the like, many ventilating holes 33 are opened so as to apply an internal pressure of the ground member 3 to uniformly act in a total surface of the mounting vessel bottom plate 11. In also the ground plate 32, an air releasing opening 34 is suitably opened.  From an air supply port 13 opened in the vicinity of a boundary part between a skirt 4 and the mounting vessel bottom plate 11, when air is supplied in the ground member 3, the air is released toward a set up floor surface from the opening 34 of the ground plate 32, a device total unit can be floated.
Patent JP-S5746157-A (JP)
Title: Detector for mixture of foreign substance
Inventor: YONEYAMA TAKAO
IPC: G01N29/14
Filed: 1980-09-05
Abstract: PURPOSE:To enable continuous detection of foreign substances in real time by constituting the detector to destruct forcibly the foreign substances mixing in a substance to be inspected and to detect the same by the use of an acoustic emission AE measuring method. CONSTITUTION:In case when a slender glass tube is mixed in a glass mat, the tube is destructed by the bending stress of the mat, and an AE signal is emitted from the tube and transmitted to a fixed roll 2b. To the fixed roll is provided an AE converter 3, whereby the AE signal is received. Next, the AE signal received by the AE converter 3 is demodulated by a demodulator 7 through a preamplifier 4, etc. and led to a comparison circuit 8. This comparison circuit 8 delivers a pulse when a signal which exceeds a comparison voltage set beforehand is inputted from the demodulator 7, and thereby an alarm is generated through the intermediary of an alarm-generating circuit 9. By such a constitution, any foreign substances mixing-in can be detected continuously and in real time.
Patent JP-S5912076-A (JP)
Inventor: TERASAKI TAKAHIKO
IPC: B66B11/04
Filed: 1982-07-13
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-S5459394-A (JP)
Title: Optical resolution of n-benzoyl-m-hydroxy-dl- phenylglycine
Inventor: TAKEDA HIDEO
IPC: C12P41/00
Filed: 1977-10-14
Abstract: PURPOSE: To resolve N-benzoyl-m-hydroxy-DL-phenylglycine into optical isomers by the use of cultured product of bacteria belonging to Azotobacter genus.  
     CONSTITUTION: N-benzoyl-m-hydroxy-DL-phenylglycine is brought into contact with cultured medium of Azotobacter strain No.1736 (FERM-P No.18) or an aqueous medium containing treated cells of the above bacteria. By this treatment, N-benzoyl-m-hydroxy-L-phenylglycine is sepectively hydrolyzed, and the DL-isomer is sepaarated into optical active m-hydroxy-L-phenylglycine and N-benzoyl-m- hydroxy-D-phenylglycine 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1081755-A (JP)
Title: Polymer composition
Inventor: MOHSEN ZAKIKHANI
IPC: C08G63/692
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new polymer composition having a phosphono-substituent by using a phosphono-substituted carboxylic acid (ester) and a functional material polymerizable with the acid as essential components. SOLUTION: The objective composition contains (A) an aliphatic or aromatic phosphono-substituted carboxylic acid or its ester, preferably phosphonosuccinic acid or its dimethyl ester and (B) a mono or polyfunctional material polymerizable with the component A, preferably ethylene glycol, propylene glycol, neopentyl glycol, 1,4-dimethylolcyclohexane, glycerol, succinic acid, terephthalic acid, phthalic acid anhydride, naphthalic acid, naphthalic acid anhydride, an aliphatic or aromatic polyamine, ethylenediamine, an aliphatic or aromatic polyisocyanate or a polyepoxide.
Patent JP-S5247286-A (JP)
Title: Rubble-ice transferring apparatus
Inventor: HAYASHI TAKESHI
IPC: B65G51/02
Filed: 1975-10-11
Abstract: PURPOSE: To provide a rubble-ice transferring apparatus, in which air in the pipe for transferring rubble ice is drawn by blower means, thereby minimizing loss due to melting of the rubble ice and enabling to transfer the rubbleice at a higher speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07333859-A (JP)
Title: Exposure device
Inventor: OSHIMA CHIAKI
IPC: G03G21/14
Filed: 1994-06-03
Abstract: PURPOSE:To provide an exposure device making a plate by the simultaneous exposure of two sides, in which the printing start position of two sides, a size reduction factor and a position for electrification operation are easily adjusted. CONSTITUTION:In this exposure device, simultaneous two-side exposure in terms of data from 1st and 2nd video data generation circuits 401 and 402 is performed to a carried printing plate with laser beams from 1st and 2nd laser beam emission circuits 331 and 332 by a polygon mirror 32. The moving amount of the printing plate in a subscanning direction is adjusted according to a counted value from a pulse counter 44 designated from an operator panel 45 and counted values from 1st and 2nd line number counters 371 and 372 based on detection signals from 1st and 2nd BDE sensors 351 and 352. Then, the printing start position of the specified line of the printing plate is adjusted according to counted values from 1st and 2nd clock number counting counters 361 and 362 based on detection signals from 1st and 2nd BDS sensors 341 and 342.
Patent JP-H0596970-A (JP)
Title: Control device for rear wheel differential limit device
Inventor: MATSUNO KOJI
IPC: F16H48/10
Filed: 1991-04-26
Abstract: PURPOSE:To control torque distribution to right and left rear wheels so as to improve turning property, acceleration, and stability, by providing a means to set differential limit torque increasing-function-likely in the middle speed range and the high speed range and a means to set the torque according to throttle opening and opening/closing speed. CONSTITUTION:Signals from wheel speed sensors 41L, 41R and a longitudinal G sensor are input to the vehicle speed computing part 51 of a control unit 50 for torque distribution to right and left rear wheels so as to compute vehicle speed V, and differential limit torque Td is increasing-function-likely set by a differential limit torque I setting part 52 based on a map. Further, signals of a throttle opening sensor 43 and a throttle opening/closing speed computing part 54 are input to a differential limit torque II setting part 55 so as to decide differential limit torque Td1, Td2, and the differential limit torque Td, the signals of a slip judging part 56 and ABS control 60 are together input to a duty ratio conversion part 53, and the duty signal is input to a solenoid valve 40'. Consequently, vehicle stability, running durability, accelerator controllability, and braking property in the middle speed range can be improved.