baber/WOPTO huggingface dataset:
Patent JP-H09118680-A (JP)
Title: N-((1,4-diazabicyclo(2.2.2)oct-2-yl)methyl)benzamide derivative, its production, and its use in medical treatment
Inventor: SAMIIRU JIYUGAMU
IPC: C07D487/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative consisting of a specific N-[(1,4- diazabicyclo[2.2.2]oct-2-yl)methyl]benzamide derivative and effective for the therapy and prevention of disorders related to 5-HT 3  receptors or 5-HT 4  receptors, etc.  
     SOLUTION: A new N-[1,4-diazabicyclo[2.2.2]oct-2-yl)methyl]benzamide derivative of formula I [R 1  is methoxy, cyclopropylmethoxy; R 2  is H, Cl, Br; R 1  and R 2  together form a group of the formula: O-CH 2 -O, a group of the formula: O-(CH 2 ) 2 -O, etc.; R 3  is H, amino; R 4  is H, Cl, Br]. The compound of formula I is useful for treating and preventing disorders related to 5-HT 3  receptors and/or 5-HT 4  receptors. The compound is obtaiend by reacting a protected aminomethyloxrane of formula II (Pht is phthalimide) with N-benzylpiperazine, converting the reaction product into a sulfonate ester, heating the ester, reducing the heated ester, subjecting the reduced product to a debenzylation reaction and finally reacting the prepared compound of formula III with a benzoic acid derivative of formula IV. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6044412-A (JP)
Title: Stereo multi-cradle type transport device for cooling and drying books
Inventor: TAKAHASHI YASUSHI
IPC: B65G1/00
Filed: 1983-08-17
Abstract: PURPOSE:To largely reduce the occupied floor space and prevent stacked books from being collapsed by suspending multiple cradle plates liftably having a presser plate as a weight between a pair of endless chains vertically arranged on the left and the right at an interval. CONSTITUTION:Upper and lower pairs of sprockets 1, 2 are arranged on both the left and the right sides at different heights, and endless chains 3, 4 having the same length respectively are wound around individual sprocket pairs 1, 2. Multiple recessed cradle plates 5 are arranged at a uniform interval between both chains 3, 4, and adjacent cradle plates 5 are held by a pair of levers 6, 7 to each other. In addition, roller guides provided on both ends of each cardle plate 5 are coupled with cam guides 14 on both sides to stabilize the cradle plate 5. Furthermore, a presser plate made of iron, etc. is mounted on each cradle plate 5, and it is relatively lifted by a lifting claw as the cradle plate 5 is lowered and is delivered to a coupling claw when books 12 are carried in or carried out from the cradle plate 5, then it is dropped by its own weight via the rotation of the coupling claw due to the coupling of the lever.
Patent JP-S5775149-A (JP)
Title: Decoloring method for cation exchange resin
Inventor: IWATA YASUO
IPC: B01J39/08
Filed: 1980-10-28
Abstract: PURPOSE: To decolor a sulfonic acid type cation exchange resin consisting basically of a divinylbenzene-styrene copolymer without lowering the capacity as an ion exchange resin by subjecting said resin to catalytic treatment with O 3  in an inert solvent.  
     CONSTITUTION: A sulfonic acid type cation exchange resin consisting basically of a divinylbenzene-styrene copolymer of gel type or porous type of usually 2W20% degrees of cross-linking is subjected to decoloring treatment in the following way: said resin is dispersed usually in an insert solvent (e.g.; water), and O 3  is flowed in this dispersion under stirring, whereby the resin is decolored. In this case the quantity of the inert solvent to be used to the resin is usually 1W20 times weight. The  quantity of the O 3  to be used to the resin is ≥1 vol%. Further, temp. of the catalytic treatment is usually 0W100°C, more particularly 10W50°C. By said treatment, the resin colored to a brown or dark brown is decolored to a resin of a low degree of coloring, whereby the cation exchange resin of high merchandise value is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6211371-A (JP)
Title: Detecting and processing method for picture information
Inventor: SUZUKI KENJI
IPC: H04N1/04
Filed: 1985-07-09
Abstract: PURPOSE:To simplify correction mechanism by detecting the amount of shift between the image sensor coordinate and the actual picture coordinate and generating a table in which the start addresses for each size and respective vertical/horizontal carryings, and by correcting the position of the sensor based on the said addresses. CONSTITUTION:The light transmitting through a negative film2 that is transferred by transferring mechanism 9 of the system is detected by an optical sensor 8, A filter 3 is adjusted in accordance with image signals of three primary colors, and a photographic printing paper 7 is exposed with the exposure amount of a black shutter 6. The two-dimensional image sensor consisting of CCDs is positioned in the vicinity of the film 2. The entire film 2 is separated into arrays of picture elements, and the picture information is detected. The drive circuit of the sensor 11 supplies drive signals 101-103, to detect the amount of shift between the image sensor coordinate and the actual picture coordinate. And the table in which the start address for each size and respective vertical/horizontal carryings, is generated to correct the position of the sensor by the said start addresses.
Patent JP-S5855341-A (JP)
Title: Manufacture of optical fiber
Inventor: MATSUO MASATAKE
IPC: C03B37/018
Filed: 1981-09-24
Abstract: PURPOSE:To obtain an optical fiber small in transmission loss, by reacting a gaseous starting material of the optical fiber with oxygen and deuterium using their burner. CONSTITUTION:Hydrogen of the reaction gases of an oxygen-hydrogen burner used for manufacture of the raw material of an optical fiber by the epitaxial growth method is replaced by deuterium (D2) different from usual hydrogen (H2).  Use of said burner replaces the part of OH by that of OD in the porous material formed from the gaseous starting material of the optical fiber, such as SiCl4. Absorption of light in the near IR region by the OD bond is extremely small as compared with the OH bond, so the optical fiber made of this material is extremely low in transmission loss, thus permitting the process of feed of an OH removing agent into an electric furnace being used in the present vapor phase epitaxial method to be omitted, the epitaxial method to be made simple, and danger of quality deterioation due to the use of said agent to be eliminated.
Patent JP-H0443058-A (JP)
Title: Tape cutter
Inventor: IMAMAKI TERUO
IPC: B41J11/70
Filed: 1990-06-08
Abstract: PURPOSE:To make a highly precise fitting structure of a cutting blade needless and besides to simplify fitting operation of the cutting blade to cut a tape surely by a method wherein a holder supports the cutting blade in a freely swinging manner longitudinally and in a thickness direction. CONSTITUTION:When an edge of cutting blade abuts against a tape surface, a pin part 48 moves from upside toward downside in an engaging hole 52. During that time, the cutting blade 50 becomes of a state capable of swinging in its londitudinal direction and in a thickness direction, and all the edge of the blade moves due to its self weight so as to come into uniform contact with the tape surface. Thereafter, a down side of a cylindrical surface of the pin part 48 touches a down side of said engaging hole, and a uniformly contacting state between the edge and the tape surface is maintained. Then, by pushing down of a supporting part 46 following swing of a lever 64, the cutting blade 50 moves toward a bottom surface 22a of a guide groove 22 to cut tape 4 by pushing, and the edge part 6 is treated by separating the edge part.
Patent JP-S6213432-A (JP)
Title: Epoxy resin composition
Inventor: YAMADA MASAE
IPC: C08L63/00
Filed: 1985-07-11
Abstract: PURPOSE:To obtain a resin composition excellent in heat resistance, strength and cuttability, by mixing a combination of a cresol novolak epoxy resin with a bisphenol epoxy resin with a novolak phenolic resin as a curing agent and a filler. CONSTITUTION:An epoxy resin composition comprising a combination, average epoxy equivalent of 270-400, of at least two epoxy resins comprising a cresol novolak epoxy resin of an epoxy equivalent of 200-250) and a bisphenol epoxy resin of an epoxy equivalent of 500-1,000), a novolak phenolic resin as a curing agent and a glass fiber and an inorganic compound containing water of crystallization as a filler, said inorganic compound having water of crystallization being contained in the resin composition in an amount of at least 3wt%. Examples of said inorganic compound include aluminum hydroxide, uncalcined clay and borax. These compounds can control local heat generation otherwise occurring during cutting by releasing the water of crystallization, can reduce the abrasion of a cutting tool and can improve cuttability.
Patent JP-S5483746-A (JP)
Title: Amplifier circuit
Inventor: IWAMATSU MASAYUKI
IPC: H03F3/18
Filed: 1977-12-16
Abstract: PURPOSE: To prevent the deterioration of output characteristics due to a power supply circuit by correcting each current supplied to an amplifier with the impedance of the power supply circuit lowered equivalently by providing a power current correcting amplifier in addition to a signal amplifier.  
     CONSTITUTION: Input terminal (a) is connected to the input terminal of signal amplifier 2, the output terminal of which is connected to signal output terminal 3a and also to the input terminal of power current correcting amplifier 4. Amplifiers 2 and 3 for correcting this signal and current are supplied with a voltage from power supply 8 composed of positive and negative power supplied 9 and 7 to obtain the non-inversional amplifier constitution with signal amplifier 2 set to gain A 1  and the inversional amplifier constitution with current correcting amplifier 4 set to gain 1. Variations in supply current to signal smplifier 4 and current correcting amplifier 4 are neutralized each other to make the current of power supply 8 constant regardless of the existence of the output current of signal amplifier 2, thereby preventing the deterioration of output characteristics due to the power supply circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05338677-A (JP)
Title: Thermal extension-absorbing structure of vacuum heat-insulating box
Inventor: YAMAJI TADAO
IPC: B65D81/38
Filed: 1992-06-11
Abstract: PURPOSE:To prevent an excess stress from being brought about in a membrane due to the thermal extension of the inner box of a vacuum heat-insulating box and increase the durability of vacuum heat-insulating box. CONSTITUTION:The end face of the opening side of a vacuum heat-insulating layer 13 between the outer box 11 and the inner box 12 is closely sealed with a membrane and a heat-insulating cover 17 is provided at the opening 16. A circular bend 18 is attached to be freely extensible to the superimposed part with the heat-insulating cover 17 at the wall body 15 of the opening in the inner box 12 in order to absorb the thermal expansion at the opening side of inner box 12 by means of the deformation of the membrane 14 and the bend 18.
Patent JP-S63316332-A (JP)
Title: Optical disk
Inventor: MIYATAKE NORIO
IPC: G11B7/24027
Filed: 1987-06-18
Abstract: PURPOSE:To prevent generation of microchipping by enclosing the outside circumference of a disk with annular frames to a U shape so that mechanical impact is dispersed. CONSTITUTION:This optical disk is constructed by joining a front substrate 1 on which a recording layer 3 is formed and a rear substrate 2 on which a recording layer 4 is formed by an adhesive agent 5, adhering the 1st L-shaped annular frame 8 to the end face of the disk and adhering another L-shaped annular frame 9 thereto from the other side. The L-shaped annular frame 9 is formed to the outside diameter larger than the outside diameter of the L- shaped annular frame 8 in order to enclose the outside circumference of the disk with these two frames 8, 9 to the U shape in the sectional shape. The adhesion of the frame 8 to the disk substrate may be executed simultaneously at the time of joining the front substrate 1 and the rear substrate 2 by an adhesive layer 5. The outside circumference of such optical disk is enclosed with the annular frames to the U shape. The impact is thus dispersed by the annular frames and the generation of microchipping to cause cracking is prevented.
Patent JP-S639419-A (JP)
Inventor: WATANABE MICHIO
IPC: A47L15/46
Filed: 1986-06-27
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-H0319843-A (JP)
Title: Laminate for molding sheet-like three-dimensional pattern and three-dimensional pattern molding method using same
Inventor: ONO KIYOSHI
IPC: B32B27/16
Filed: 1989-06-16
Abstract: PURPOSE:To simply mold a complicated three-dimensional pattern generating almost no deformation, for example, even when heated after molding by providing a curable resin layer and a molding data layer. CONSTITUTION:A curable resin layer and a molding data layer are molded on the basis of the data of the molding data layer. As a method for molding the curable resin layer and the molding data layer, there is no special limit if any method capable of performing molding based on the data of the molding data layer is employed and a press method can be pref. employed in usual. A three-dimensional pattern molding method is performed by curing the curable resin layer after molding. As a method for curing the curable resin layer, for example, heating can be employed in a case wherein a thermosetting resin is contained in the curable resin layer and a light irradiation method can be employed in a case containing a photo-setting resin. The three-dimensional pattern molded body thus obtained by curing generates no deformation of its three-dimensional pattern even when a complicated three-dimensional pattern is formed or said molded body is exposed to high temp.
Patent JP-S63316476-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HOSAKA TAKASHI
IPC: H01L29/49
Filed: 1987-06-18
Abstract: PURPOSE:To prevent gate electrode/wiring from being deteriorated due to heat treatment, by covering upper and side planes of the gate electrode/wiring with a silicon oxynitride film. CONSTITUTION:A gate insulating film 2 is formed on a surface of a semiconductor, and a high-melting point metallic film 3 made of molybdenum or tungsten or the like is formed on the film 2, and a silicon oxynitride film 4 is produced by a CVD method. Photolithography or the like is used to perform selective etching of the oxynitride film 4 and the high-melting-point metallic film 3 serially so that gate electrode/wiring 3 of desired shape is formed. Next ion implantation for LDD (lightly Doped Drain) formation is performed to form source/ drain 8 of low concentration. A silicon oxynitride film 6 is formed again and the whole surface of the semiconductor is provided with much anisotropic etching so that side and upper planes of the high-melting-point metallic film and the wiring 3 are covered with the oxynitride film. Hence, the gate electrode/ wiring can be prevented from being deteriorated in its characteristics.
Patent JP-H05344499-A (JP)
Title: Terminal equipment
Inventor: MURAMATSU MIZUKI
IPC: H04N7/15
Filed: 1992-06-11
Abstract: PURPOSE:To eliminate the need for any special operation for application of power and interruption of power. CONSTITUTION:A sensor 52 senses the user taking a seat and a detection circuit 54 converts an output from the sensor 52 into a binary voltage signal. The user uses an operation device 58 to set a hold-on/off selection circuit 56 to be a state of hold-on or off. In the state of hold-on, the circuit 56 closes a power switch 50 by an on-output (user detection) of the detection circuit 54 to keep the power switch 50 into the closing state for a prescribed time through the transit of an off-output of the circuit 54 and then the switch 50 is opened. In the hold-off state, the circuit 56 keeps the power switch 50 to be off or on in response to the on (user detection) output or off-output of the detection circuit 54.
Patent JP-S5776618-A (JP)
Title: Switching regulator
Inventor: KAKO MASAO
IPC: H02M3/156
Filed: 1980-10-31
Abstract: PURPOSE:To stabilize the operation of a switching regulator even in case of voltage variations which exceed a control range, by specifying the length of the conduction period of a switching element when detecting an AC input voltage dropping rapidly. CONSTITUTION:If an unstabilized DC voltage obtained only by rectifying an AC input voltage applied to a terminal drops rapidly, a voltage at the connection point between resistances 26 and 27 drops below the collector voltage of a transistor (TR) 18 in a normal state, turning on a diode 30. As a result, while the base boltage of a TR 14f drops, the base current increases, so a voltage at the connection point (a) between the collector of the TR14f and the base of a TR13 rises to prolong the on period of the TR13 which truns on a switching element 2, whose on period is then shortened, thereby preventing the switching element from being cut off.
Patent JP-S5943784-A (JP)
Inventor: YOSHIDA ISAO
IPC: B66B7/00
Filed: 1982-09-03
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-H06337604-A (JP)
Title: Heating device and image forming device
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the heat quantity to be taken away by a pressuring rotating body in the case of raising the temperature of a heating body, to rapidly start up the heating of the heating body with small power consumption (reduction of maximum power consumption), to decrease the thermal expansion of the pressuring rotating body, and to restrain the change of the carrying speed of film and a material to be heated in the case of setting the pressuring rotating body as a film carrying driving member in the heating device of film heating system. CONSTITUTION:In this heating device, heat resistant film 1 is brought into contact with the heating body 6 by the pressuring rotating body 2 and carried in a sliding state, and the material to be heated P is introduced between the rotating body 2 and the film 1 in a press-contact nip part N formed by the heating body 6 and the rotating body 2 in a state where the film 1 is put between them and carried through the nip part N together with the film 1, so that the heat of the heating body 6 is applied to the material P through the film 1. The rotating body 2 is provided with a porous layer 2b.
Patent JP-S5941232-A (JP)
Title: Method and apparatus for continuously molding plastic stretched pipe
Inventor: HAMA YOSHIHISA
IPC: B29C48/92
Filed: 1982-09-02
Abstract: PURPOSE:To form continuously a stretched pipe excellent in physical properties and uniformity, by arranging an air sealing apparatus in a section of the extruded plastic pipe extending from a cooling region for the extruded plastic pipe to the region for blow molding. CONSTITUTION:In the method of continuously molding a plastic extruded pipe wherein after the extruded plastic pipe is cooled, the plastic pipe is blow molded by a pressurized fluid, the air sealing apparatus 11 is arranged in the section of the pipe 3 extending from the cooling region 4 to the blow molding section 10. Thus, the air sealing apparatus 11 (preferably including a rigid body 11a and a resilient body 11b) is interposed between a core shaft 8 and the pipe 3 to provide airtightness. As the internal pressure caused by the blow molding would not be exerted to the part of the pipe that has been extruded from a die 2 and has not yet been cooled to be set, the obtained stretched pipe is excellent in uniformity and physical properties and the wall thickness thereof is uniform. The obtained pipe is particularly suitably used as a pipe for transporting substances or it will be used as plastic cans after it has been cut into a prescribed length and lids are secured to the ends thereof.
Patent JP-H01319820-A (JP)
Title: Memory medium control system
Inventor: MIKI TADASHI
IPC: G06F3/06
Filed: 1988-06-21
Abstract: PURPOSE:To improve the use efficiency of a medium by determining the number of physical sectors to reproduce actually with a control means by the address of the physical block to reproduce by an address converting part. CONSTITUTION:An address converting part 2 to convert a recording reproducing instruction by a logical block address from a file control part 1 to a recording reproducing instruction for the corresponding physical sector is provided. For the instruction from the file control part 1 to control data in the logical block unit of a constant size, the number of the physical sectors to reproduce by the address of the logical block is determined by the address converting part 2. Consequently, without limitation by the logical block size, only the necessary physical sector part can be recorded and reproduced by matching to the information quantity to be recorded. Thus, the memory medium can be used wastelessly and efficiently.
Patent JP-H112611-A (JP)
Title: Manufacturing method of sheet member, inspecting method of the sheet member, and defect inspecting device of the sheet member
Inventor: NOMOTO MINEO
IPC: G01N21/892
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of sheet members in which the types of defects which occur in sheet members are identified and sheets are graded according to the types of defects in manufacturing. SOLUTION: A sheet substance is exposed to diagonal illumination and transmitting illumination to detect each illuminated surface optically, and defect candidates are detected through image processing to smooth, quadratically differentiate, and binarize the detected images. On the basis of areas S and circumferential lengths L from the images of the detected defect candidates, defects are identified as narrow defects and circular defects. From images detected from the diagonal illumination, defects with large areas S are judged as strip defects or wrinkle defects, circular defects are identified as recessed defects.  From images detected from the transmitting illumination, narrow defects detected brighter than a base material are identified as crack defects, and circular defects are identified as blowhole defects, and circular defects detected darker than the base material are identified as foreign body defects and gap defects for defect determination. On the basis of the determined results, the parts of conforming items are selectively cut, fractionated, and graded in manufacturing.
Patent JP-S5942186-A (JP)
Title: Welding method of metallic material
Inventor: MINE HISAMASA
IPC: B23K13/00
Filed: 1982-09-02
Abstract: PURPOSE:To improve the joint strength of a welded joint part in upset welding of metallic materials, by covering the butt welding surfaces with a flux then subjecting the surfaces to upset welding by electric resistance heating and induction heating. CONSTITUTION:The butt welding surfaces of metallic materials 1, 1' to be butt welded are preheated and flux powder F such as glass powder is splinkled thereon and is melted to cover the welding surfaces. The butt parts of both metallic materials 1, 1' are heated by electric resistance or high, middle or low frequency induction and while the molten flux is infiltrated in the butt parts by a capillarity, the outside surface side is coated with the flux, and the upset welding is accomplished. The oxidized films of the metal stuck on the joint surfaces are also squeezed to the outside surface side on the joint surfaces together with the flux and the butt parts are upset-welded in the state of high cleanliness. There are no oxidized films, etc. in the welded joint part and the welded joint part having extremely high quality is obtd.