baber/WOPTO huggingface dataset:
Patent JP-H09254169-A (JP)
Title: Method for injecting plastic raw material solution and apparatus therefor
Inventor: YAMANE KATSUHIRO
IPC: B29C39/24
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To fill a mold for molding plastic with a plastic raw material soln. without allowing the same to overflow by detecting the liquid level of the plastic raw material soln. in the mold for molding plastic by a back pressure type sensor to control the supply of the plastic raw material soln. SOLUTION: When the injection of a raw material soln. into a cavity is advanced and the liquid level of the raw material liquid reaches the tip of the nozzle 2 of the back pressure type sensor set to the liquid level of a full filling state, back pressure is generated in the nozzle 2 for the back pressure type sensor and a back pressure type sensor 5 detects the change of this back pressure to close an automatic valve 6 through a control means 11 and a slider 3 is drawn up by an up and down air cylinder 4. By this constitution, a raw material soln. injection nozzle 1 and the nozzle 2 for the back pressure type sensor 2 are drawn out of a mold 13.
Patent JP-H01243885-A (JP)
Title: Emergency operation of power converter
Inventor: MIYABE TAKAAKI
IPC: H02P27/06
Filed: 1988-03-24
Abstract: PURPOSE:To reset a power rectifier to a normal operating state in a short time, by controlling the power rectifier based on a voltage command similar to the output voltage of a power inverter upon recovery of power. CONSTITUTION:An alpha command circuit 11 calculates control angle as a timing command for producing a voltage similar to the output voltage of a rectifier circuit 2 upon recovery of power based on the input voltage of the rectifier 2 upon recovery of power and the voltage across a capacitor 3 which is equal to the output voltage of the rectifier 2. Then a group of switching elements in the rectifier 2 are fired based on the control angle, thereafter the firing angle is corrected gradually to a target value. By such arrangement, the power converter can be reset to normal operating state in a short time.
Patent JP-S56167279-A (JP)
Title: Alkaline storage battery
Inventor: ISHIODORI AKIRA
IPC: H01M10/28
Filed: 1980-05-27
Abstract: PURPOSE:To increase the high-rate discharge performance and the life performance of an alkaline storage battery by preparing an assembled element from a sintered  plate used as a positive electrode and a pocket plate used as a negative electrode. CONSTITUTION:A sintered positive plate 1 made of nickel used as an active material is wrapped with a separator 2 consisting of cellophane and non-woven cloth of nylon. A given number of the wrapped positive plates 1 and pocket negative plates 3 which contain cadmium as an active material are stucked in layers alternately, before they are clamped with a bolt 4, thereby an alkaline storage battery being constituted. The combination of the sintered positive plate 1, which has a small internal resistance and the active material of which has good adhesiveness, and the pocket negative plate 3, from which gases are removed smoothly and which slightly reacts with oxygen gas, makes the most of the advantages of both the sintered plate  and the pocket plate. Consequently, the volume efficiency during high-rate discharge, and the charge- and discharge cycle life of the battery can be enhanced.
Patent JP-2000267356-A (JP)
Title: Image forming device and image forming method
Inventor: KANAZAWA YOSHIO
IPC: G03G9/087
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the irregularity of a toner image caused when a recording material is peeled from a fixing roller at the exit of a belt nip part when an unfixed toner image is fixed on the recording material. SOLUTION: An endless belt 30 stretched so as to circulate is pressed to the fixing roller 20 on the peripheral surface of which an elastic layer is formed. The peripheral surface of the roller 20 is locally elastically deformed large by a pressing roller 31 at the exit of the belt nip part. As toner stored in a developing device; the toner in which the range of tangent loss tanδ(=G"/G') obtained when loss elastic modulus G"(ω) is 1×104 [Pa] is 0.5<=tanδ<=7.0 is used when complex elastic modulus being dynamic visco-elasiticity characteristic is G=G'+iG".
Patent JP-S59195576-A (JP)
Inventor: OKABE SANMI
IPC: C01G25/00
Filed: 1983-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06255114-A (JP)
Title: Ink jet recording apparatus
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/185
Filed: 1993-03-05
Abstract: PURPOSE:To achieve the cost reduction, miniaturization and wt. reduction of an ink jet recording apparatus capable of performing the recovery operation of a recording head within an extremely short time only by simple control operation without requiring a special drive means and a special transmission mechanism. CONSTITUTION:At least a part of the cap 1 covering the emitting orifice surface 81 of a recording head 2 is formed from a soft elastomer and the part of the soft elastomer of the cap 1 is deformed accompanied by the movement of the recording head 2 and negative pressure is generated in an emitting orifice 82 by utilizing the deformation and recovery force of the soft elastomer to perform suction recovery operation sucking ink and recovery operation such as cleaning operation wiping the emitting orifice surface 81.
Patent JP-S59213143-A (JP)
Inventor: POORU HENRII BAAJIERON
IPC: H01L21/3205
Filed: 1984-04-11
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。
Patent JP-S57185996-A (JP)
Title: Electrolytic method after removing copper
Inventor: KATOU TADASHI
IPC: C25C1/12
Filed: 1981-05-12
Abstract: PURPOSE: To efficiently remove arsenic from a waste copper electrolytic soln. by electrolyzing the soln. in electrolytic cells arranged in a row after adjusting the copper concn. to a prescribed value or below when copper and arsenic in the soln. are removed.  
     CONSTITUTION: By cooling a waste copper electrolytic soln. to ≤10°C, copper sulfate is precipitated and separated to adjust the copper concn. to ≤10g/l. This soln. having such a reduced copper concn. is electrolyzed in a plurality of electrolytic cells arranged in a row. Thus, arsenic is removed at a constant rate independently of the amount of the fed soln., and the arsenic removing efficiency is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03271806-A (JP)
Title: Fuzzy controller
Inventor: OOWADA ARIMICHI
IPC: G06N3/00
Filed: 1990-03-20
Abstract: PURPOSE:To easily change an arithmetic function to an AND operation used from conventionally, while realizing an arithmetic function of a limit product as an antecedent part operation by constituting an antecedent part arithmetic means of a hierarchical network structure part to which a value by which a limit product value of an input signal value is outputted as an internal state of an internal coupling from an output layer is set. CONSTITUTION:A hierarchical network part 20 operates to calculate a limit product value of an input signal value inputted to an input layer and outputs it to a consequent part arithmetic part 18 in accordance with a data converting function prescribed by a hierarchical network structure which said part has by itself and an internal state value allocated to an internal coupling of its hierarchical network structure. In such a way, an antecedent part arithmetic part 17 executes a processing to calculate a limit product value of a truth value of an antecedent part membership function calculated by an antecedent part truth value calculating part 16 and to determine it as an application value to the consequent part. Accordingly, the motor appropriate control is realized, and by changing the value of the internal state value, its arithmetic contents can be changed freely.
Patent JP-H08275311-A (JP)
Title: Pattern type ats device
Inventor: IKEDA MASATOSHI
IPC: B61L3/08
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the runaway of a signal due to a train by automatically operating a brake regardless of confirmation handling when signal indication information from a frequency changing type ground substation is a stop indication in a section from the time when a power supply is turned on to the time when pattern control is started. CONSTITUTION: A control device 5 inside a train 2 is provided with a first control part and a second control part. The first control part prepares a checking pattern indicating the allowable train speed on the basis of information from a pattern controlling exclusive ground substation, and when the actual speed of the train 2 exceeds the allowable speed indicated by the checking pattern, a brake 7 is automatically operated to stop the train 2 in a predetermined position.  The second control part automatically operates the brake 7 regardless of the presence of the confirmation handling of an operator on the basis of signal indication information from the frequency shift type wayside coil when the second control part receives stop indication information in the section from the time when the power supply of an ATS device is turned on to the time when stop control is started by the first control part.
Patent JP-H06264336-A (JP)
Title: Cloth roll monitoring apparatus
Inventor: AZUMA SATOSHI
IPC: D03D49/20
Filed: 1993-03-05
Abstract: PURPOSE:To surely detect the abnormality in the winding of woven cloth on a cloth roll with a simple detection mechanism. CONSTITUTION:Side face of a cloth roll 34 to wind woven cloth 26 is supported with a driving roller 37 driven by a driving apparatus 36 and a freely rotatable follower roller 38 placed parallel to the driving roller 36. At least one of the driving roller 37 and the follower roller 38 is provided with a rotation detection means 41 to detect the rotational number of the roller. The rotational number measured by the rotation detection means 41 is compared with a prescribed standard value by a comparison means 42 and the comparison result outputted from the comparison means 42 is transmitted to a judging means 46 to output a prescribed control signal.
Patent JP-S60214645-A (JP)
Title: Mobile radio communication system
Inventor: SATOU YOSHIO
IPC: H04B17/00
Filed: 1984-04-10
Abstract: PURPOSE:To prevent the influence of a fault from extending to other zones by detecting a disturbing signal except an answer signal and specifying a radio zone where the disturbance occurs, and receiving the disturbing signal before it is coupled with a common bus and disconnecting the signal from the radio zone. CONSTITUTION:The paging channel frequency fP of each radio base station is sent out as a radio wave all the time even when there is no call, but the same channel frequency fP' is not received. When a call is made, mobile station transmits fP' in response to the call. This fP' is received by 2-3 adjacent radio base stations according to the position of the mobile station and answer signals are transmitted to a central controller 5 through plural paths. Then, a detector 6 is controlled with a timing signal 101 from the controller 5 to detect a disturbing signal except answer signals and the radio zone where the disturbance occurs is easily specified. Then, the signal from the radio zone from which the disturbing signal is received is disconnected from the common bus before being coupled with the common bus and the disturbance is limited to the zone where crosstalk is caused.
Patent JP-S6311861-A (JP)
Inventor: SUUZAN JIEI MUROTSUKOOSUKII
IPC: A61B10/00
Filed: 1987-03-25
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-H11255939-A (JP)
Title: Phenol resin-based foam and its production
Inventor: ABE YUKIO
IPC: C08K5/23
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a phenol resin-based foam capable of reducing the amount of released formaldehyde and ammonia at the time of molding without deteriorating the moldability and flame retardance and useful as automotive interior trims, etc., by heat-treating a resin composition comprising a novolak type phenol resin, an epoxy resin and a specific foaming agent. SOLUTION: A resin composition containing (A) a novolak type phenol resin, (B) an epoxy resin (e.g. an o-cresol novolak type epoxy resin) and (C) one or more kinds of foaming agents of dinitrosopentamethylenetetramine, p,p'- oxybisbenzenesulfonylhydrazone, hydrazodicarbonamide, p- toluenesufonylhydrazide and azodicarbonamide in (85/15) to (20/80) weight ratio of the components A/B is heat-treated by a molding press, etc., preferably at a temp. of 140-240 deg.C. The amount of the component C is 1-10 pts.wt. based on 100 pts.wt. of the total amount of the resins in the components A and B.
Patent JP-S61229697-A (JP)
Title: Stern pipe waterproof device for ship
Inventor: YANAGIUCHI TAKEO
IPC: B63H23/36
Filed: 1985-04-04
Abstract: PURPOSE:To easily make a stern pipe for a ship waterproof when a bearing is worn by making steps in the bearing of a propeller axle, inserting a semicircular linear and a packing to an inverted raked surface provided on both upper and lower side surfaces, and making the upper side surface adhere to with a packing retainer with an inverted rake. CONSTITUTION:Rubber rings 45 and 55 are inserted in a stepped bearing 30 that is fit in a bearing outer cylinder 5 and that is penetrated by a propeller axle 1 while rings A and B with rubber are being covered with a semicircular liner 48. As a result, the bearing contact operation of a stepped surface 15 side bearing with the propeller axle and the wear of bearing build up the natural waterproofness by the contact increase and the wear of sleeve 2 due to waterproof materials is removed. In addition, even when the bearing is worn and the sleeve 2 is hung, the ring A falls into a gap K by the elasticity of the rubber ring 55 and makes contact with the sleeve 2 at all times. Besides, the sea water entering from the gap 11 of the propeller axle is prevented and the immersion occurs in the slight gap K on both side surfaces. The waterproofness of this gap K is done when the elasticity of the semicircular rubber ring 45 at the upper side of the stepped surface 15 presses the two divided lower surface of the ring B to the surface 15 and then presses from both sides of the sleeve 2.
Patent JP-S54162782-A (JP)
Title: Polymerization of vinyl chloride
Inventor: ITAGAKI HIDEYUKI
IPC: C08F2/00
Filed: 1978-06-15
Abstract: PURPOSE: Cellulose or its derivative is previously coated on the inner wall of a vinyl chloride monomer polymerizer, thus preventing the build-up of the polymer on the inner walls without any adverse effect on the polymrization.  
     CONSTITUTION: The inner walls or parts of polymerizer, which contact with vinyl chloride monomer when vinyl chloride monomer alone, or a mixture thereof with other copolymerizable monomers is polymerized in an aqueous medium or bulk state, are coated with cellulose or its derivative previously. The coating is effected by using its aqueous solution or other solution as in an aqueous alkali, aqueous salt, cupric ammonia, organic solvent. The prevention of the build-up of polymer is supposed to be caused by the polar groups of hydroxyl or other in cellulose functioning as hydrophilic groups. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60214185-A (JP)
Title: Method for stereoscopic viewing
Inventor: SAKA KAZUHIKO
IPC: G03B35/00
Filed: 1984-04-09
Abstract: PURPOSE:To realize the reducing of calculation cost and calculation time by limiting a range of an object point image being an object of distance calculation in the stereoscopic method corresponding to the object point image of each picture. CONSTITUTION:The center of the 1st picture is bisected into upper and lower parts and in total two divided areas S1, S2 are set. In this invention, the divided region S1 including a noted object point image P1 is obtained and after an epipolar area E1 on the 2nd picture corresponding to the divided region S1 is obtained, the object point image in the epipolar region E1 is used as an object and the extraction of the object point image placed on an epipolar line l2 is executed as the features. In this case, since the visual axis of each camera is placed on the same plane, an upper ridge line D1 of the epipolar area E1 is coincident with the upper ridge of the 2nd picture and the lower ridge D2 is coincident with a straight line bisecting the 2nd picture into upper and lower parts.
Patent JP-S5811607-A (JP)
Title: Filling method and its device
Inventor: JIYON HERAA BETSUKUMAN
IPC: A22C11/02
Filed: 1982-04-30
Abstract: A method and apparatus for stuffing food product into shirred casing having an important application in the stuffing of large muscle groups such as whole boned hams. A demountable stuffing horn (20) carries its own supply of shirred casing compressed in place at a high packing efficiency. Means are provided for readily and efficiently dismounting a horn from the stuffing machine (54) when its casing supply is expended and mounting a replacement with a new supply in its place. Internal holdback means (25) on the horn, manipulated through the casing by an external control device (56) on the machine, provide a wide range of casing holdback force.
Patent JP-S60215956-A (JP)
Inventor: YOSHIKAWA SHIGEAKI
IPC: E04F15/16
Filed: 1984-04-09
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-S55165213-A (JP)
Title: Twisting angle fine adjustment mechanism for twist roller guide
Inventor: SHIMADA HIROAKI
IPC: B21B39/28
Filed: 1979-06-07
Abstract: PURPOSE: The apparatus of two-stage speed reducing system possible to simply perform the fine adjustment of the twisting angle, constituted of the screw pinion for fine adjustment of the twisting angle, being engaged with the fan type large screw gear installed in the roller holder, and the additional fine mover for driving this pinion to turn by a fine angle with a large reduction gear ratio.  
     CONSTITUTION: In the fine adjustment mechanism for twisting angle of this invention, a part of outer circumference of the helical tooth 51 of the large tooth large screw gear is provided with the tooth profile of depth smaller than one-thirds of its tooth height; hereby, the pinion 5 is made impossible to interfere with the pitch circle of the large screw gear. On the other hand, the force acting on the helical tooth 51 is the twisting load of the twist rollers 4a, 4b, to be transmitted through the fan type large tooth large screw gear 30. That is, the twisting load of the rollers 4a, 4b, is the torque acting on the twisting shaft TP of twisting radius (r), generated by the weight W contacting with the taper plane 40 of the upper and lower rollers; this load is received by the helical tooth 51 through the gear 30. This invention advances and develops the conventional single-stage speed reducing type rough adjustment mechanism to a mechanism possible to perform extremely fine adjustment by employing the two-stage speed reducing type fine adjustment system, so that the rolling accuracy can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11266887-A (JP)
Title: Production of threitol
Inventor: HARA MARI
IPC: C12P7/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain threitol that is useful as an intermediate for medicines and agrochemicals industrially advantageously by allowing the cell bodies (or their treated product) of a microorganism capable of converting erythritol to threitol to act on erythritol. SOLUTION: Cell bodies and/or their treated products of a microorganism capable of converting erythritol to threitol, for example, Alcaligenes faecalis castellani IAM1015 or the like are allowed to act on erythritol thereby producing the objective threitol that is useful as an intermediate for medicines and agrochemicals with industrial advantage. As a micro-organism capable of converting erythritol to threitol, are cited microorganisms, in addition to Alcaligenes, Acinetobacter, Agrobacterium, Arthrobacter, Aureobacterium, Bacillus, Bordetella, Brevibacterium, Klebsiella and the like.
Patent JP-S56168132-A (JP)
Title: Temperature switching element
Inventor: SAGAWA MASATO
IPC: G05D23/26
Filed: 1980-05-29
Abstract: PURPOSE:To miniaturize the entire part by disposing spin rearrangement type ferromagnetic materials in the form that the directions of their easy magnetization axis at a certain temp. are deviated by 90 deg. and operating a magnet by utilizing the difference in the attraction forces acting between the permanent magnet and the magnetic materials. CONSTITUTION:A temp. switching element 1 is installed with spin rearrangement type ferromagnetic bases 7, 7' consisting of a dysprosium cobalt (DyCo5) alloy opposedly in the form that the directions 7a, 7a' of their easy magnetization axis at a certain temp. are deviated by 90 deg. each other. On the other hand, a permanent magnet 3 consisting of a samarium cobalt (SmCo5) alloy is provided between the bases 7, 7' freely movably in the directions A, B in the form that its magnetic poles 3a, 3b are arranged in the arrow A, B directions. Since this element is so arranged as to operate the magnet 3 by utilizing the difference in the attraction forces acting between the permanent magnet 3 and the magnetic materials 7, 7' in this way, leaf springs are omitted, and the entire part is miniaturized.
Patent JP-H01247929-A (JP)
Title: Floor construction for air conditioning
Inventor: UEDA HIROBUMI
IPC: F24F1/00
Filed: 1988-03-28
Abstract: PURPOSE:To reduce differences in surface temperatures over a floor in order to improve the efficiency of radiant air conditioning, by providing flow paths on a slab to allow cooled or heated fluid to flow through them, and arranging surface layers with permeability over a support layer with a number of vertical penetration holes. CONSTITUTION:A space between a slab 14 and a support layer 16 is divided into two spaces, No.1 and No.2, by spaces 18. Each space is connected to a permeable bed layer 34 with grooves 44 by penetration holes 20 or 22. A surface layer 36 prevents fluid from passing through it. The fluid from an inlet 30 flows into No.1 space 26 through a connecting path 26a, reaches the grooves 44 through the penetration holes 20, and heat-exchanges with the bed layer 34, heating or cooling it. The heat is transferred from the bed layer 34 to a top layer 38 through the surface layer 36, so that radiant air conditioning takes place. The fluid returns to a supply source through the penetration holes 22 and No.2 space 28.
Patent JP-S58188697-A (JP)
Inventor: KOBAYASHI AKIRA
IPC: B42F11/00
Filed: 1982-04-28
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-H05235006-A (JP)
Title: Epitaxial wafer forming method
Inventor: OHASHI MASANORI
IPC: H01L21/322
Filed: 1992-02-20
Abstract: PURPOSE:To improve the quality of an epitaxial layer to be formed on the surface of a semiconductor substrate by a method wherein a powerful gettering layer on the reverse side of the semiconductor substrate is formed. CONSTITUTION:After a semiconductor 11 has been washed in the first process, an impurity contamination preventing film 12 is formed on the surface of a semiconductor substrate, and a gettering layer 13, consisting of a high density impurity diffusion layer, is formed on the back side of the semiconductor substrate 11 in the second process. Then, the impurity contamination preventing film 12 is removed in the fourth process. Subsequently, after the semiconductor substrate 11 has been washed in the third process, an epitaxial layer 14 is formed on the surface of the semiconductor substrate 11. Also, after the second process has been conducted, a protective film is formed on the back side of the semiconductor substrate 11, and then the third process and the folowing processes are performed.
Patent JP-S62227378-A (JP)
Inventor: YAMADA HITOSHI
IPC: A62C35/20
Filed: 1986-03-29
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-S51148394-A (JP)
Title: Ionic-wind device
Inventor: NAKAMURA MINORU
IPC: H01T19/00
Filed: 1975-06-15
Abstract: PURPOSE: To prevent the generation of voice discharge and an increase in ozone amount by arranging a felt for dust elimination in a counter electrode of an ionic-wind generator composed of a discharge electrode and the counter electrode and the counter electrode. 
     COPYRIGHT: (C)1976,JPO&Japio