baber/WOPTO huggingface dataset:
Patent JP-H01168620-A (JP)
Title: Novel solid preparation of acetic acid chlormadinone
Inventor: DOI NORITOSHI
IPC: A61P13/02
Filed: 1987-12-24
Abstract: PURPOSE:To obtain acetic acid chlormadinone solid preparation useful as a remedy for prostatic hypertrophy and having excellent solubility, by formulating a fine powder composition obtained by subjecting high polymer compound soluble in stomach and intestine to pulverization treatment with acetic acid chlormadinone. CONSTITUTION:Acetic acid chlormadinone is together subjected to pulverization treatment using a high polymer compound soluble in stomach and intestine and selected from a group consisting of aminoalkylmethacrylate copolymer E, polyvinylacetaldiethylaminoacetate and hydroxypropylmethyl cellulose phthalate. The high polymer compound soluble in stomach and intestine of 0.2-10 weight times based on acetic acid chlormadinone is preferably used. The resultant fine powder composition is formulated according to ordinary method to provide the aimed product. The aimed product can be prepared in the form of a solid agent for internal use such as a diluent, granule, subtilized granule, binding agent, capsule, tablet, etc.
Patent JP-H05158810-A (JP)
Title: Error detection circuit
Inventor: YOSHINO ISAO
IPC: G06F13/00
Filed: 1991-12-10
Abstract: PURPOSE:To detect not only an error occurring at the time of the read-out of a memory but also the error occurring at the time of write-in in respect of an error detection circuit. CONSTITUTION:An error detecting code is generated from data written in the memories 201 to 20n from a CPU 10 through a data bus 16, and is written in an error correcting code memory 23, and the data is read out of the memories 201 to 20n, and simultaneously, the error correcting code is read out of the error correcting code memory 23, and the error of the read data is detected. A data buffer 30 is installed between the CPU 10 and the data bus 16 to which the memories 201 to 20n are connected, and the error detecting code is generated from the data supplied from the CPU 10 to the data buffer 30.
Patent JP-H08174823-A (JP)
Title: Ink-jet type print head and its driving method
Inventor: KIMURA SHIGERU
IPC: B41J2/045
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an ink-jet type print head and its driving method, which is capable of spouting ink stably and performing recording with an excellent gradation. CONSTITUTION: In an ink-jet type print head, ink filled in two or more pressure chambers is pressurized by a piezoelectric element and ink drops are sprayed through corresponding nozzles. Therefore, the natural period T1 of vibrations of the piezoelectric element is not higher than two times of the natural period T2 of waves that propagate inside the pressure chambers and the rise time of driving voltage applied to the piezoelectric element is m times (m is two or larger natural number) the natural period T2 of waves that propagate inside the pressure chambers and n times (n is a natural number) of the natural oscillation period of the piezoelectric element, so that ink spouting is stabilized. Furthermore, as the natural number n is selectable, the size of ink drops can be changed without changing the speed of the ink drops.
Patent JP-H07126844-A (JP)
Title: Sputtering device
Inventor: ASAMAKI TATSUO
IPC: H01J37/34
Filed: 1993-11-01
Abstract: PURPOSE:To provide a self-sputtering device capable of prolonging the life of a self-sputtering target and running continuously over a long period of time. CONSTITUTION:Self-sputtering is executed by arranging a magnet 4b on the rear surface of a target 41 which is planar and has a projecting part on the surface. Since the self-sputtering is sensitive with the shape and magnetic flux density of the target, the self-sputtering is executed while the position of the magnetic, i.e., the magnetic flux density of the target surface, is kept at an optimum value as the projecting part dents. The excessively high self-sputtering speed is regulated to an adequate value if rotation, etc., are executed simultaneously by diminishing the magnet.
Patent JP-H06142635-A (JP)
Title: Garbage processor
Inventor: TERASAKI SHIGEKO
IPC: F02C6/00
Filed: 1992-11-11
Abstract: PURPOSE:To utilize exhaust gas used for power generation, and to efficiently execute drying and fermentation of garbage, respectively by cooling exhaust gas from a gas turbine for driving a generator, and also, eliminating its harmful substance, and thereafter, drying and fermenting the garbage by this exhaust gas. CONSTITUTION:By driving a power generator 1 by a gas turbine 2, power generation is executed, and also, exhaust gas from the gas turbine 2 is cooled to a prescribed temperature by a cooling machine 3. Also, a harmful substance in the exhaust gas cooled to the prescribed temperature is eliminated by a gas processing machine 4. Moreover, garbage is thrown into the inside of a drying tank 9 provided with a stirring member for rotation use in the inside. Subsequently, the exhaust gas from the gas processing machine 4 is led into the inside of the drying tank 9, and the garbage is dried thereby. On the other hand, to the drying tank 9, a fermentation tank 10 is connected and provided, by which the dried garbage is led into the inside of the fermentation tank 10 and fermented. In such a way, by utilizing the exhaust gas used for power generation, the garbage is dried and fermented, by which the processing is executed efficiently.
Patent JP-H02173055-A (JP)
Title: Phenol resin composition
Inventor: MORI HIRONOBU
IPC: C08L61/06
Filed: 1988-12-26
Abstract: PURPOSE:To improve the heat resistance and moldability of a phenol resin compsn. without compounding asbestos fiber by compounding a specific phenol resin with NBR, sepiolite and a glass fiber coated with an epoxysilane treating agent. CONSTITUTION:One mol of a phenol is condensed with 1.2-2.5mol of formaldehyde in the presence of a catalyst effective for addition reaction and another catalyst effective for condensation reaction, each being a divalent metal salt, to give a dimethylene ether type self-curing phenol resin with a number average MW of 500-1000 and a free phenol content of 5% or lower. 100 pts.wt. resulting resin is compounded with 10-40 pts.wt. granular NBR with a combined acrylonitrile content of 37-43%, 450-600 pts.wt. sepiolite with a fiber length of 0.1-5.0mm and 100-250 pts.wt. glass fiber coated with an epoxysilane treating agent and having a fiber length of 0.5-3.0mm.
Patent JP-2000127668-A (JP)
Title: Writing utensil
Inventor: TANAKA HIDEYUKI
IPC: B43K3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a front barrel and a back barrel from becoming shaky in the axial direction and becoming unstable in the diametral direction or rotating or generating an unpleasant and creaky sound during using a writing utensil by firmly fixing the front barrel and the back barrel. SOLUTION: The writing utensil comprises a front barrel 2 with a pen point and a hollow cylindrical back barrel 3 fitted to the outer peripheral face of the back part of the front barrel 2. In addition, outward protrusions 4 are formed on the outer peripheral face of the back part of the front barrel 2 and inward protrusions 6 which override and fit into the outward protrusions 4 are formed on the inner peripheral face of the back barrel 3. After the inward protrusions 6 and the outward protrusions 4 override and fit into each other behind the inward protrusions 6 on the inner peripheral face of the back barrel 3, an inward protrusion 7 coming into contact with the back face 42 of the outward protrusion 4 is formed.
Patent JP-H02172178-A (JP)
Title: Sic heat emitting body
Inventor: NOZAWA TATSUO
IPC: H05B3/14
Filed: 1988-12-26
Abstract: PURPOSE:To provide directionality for heat radiation from a pipe-shaped heat emitting body by dislocating the center of its contour from the center of the inside configuration. CONSTITUTION:A SiC heat emitting body 10 is formed in a long and thin pipe as a whole, and a cavity 11 is provided inside of it. In the cross-section of this heat emitting body 10, the upper side of the contour 10a is circular while the lower side square with the corners rounded. The center 10A of the contour 10a is a distance L dislocated from the center 10B of the inside configuration of the same heat emitting body. The thickness of the upper side is smaller than that of the lower side. Accordingly the upper side has a greater electric resistance than the lower side. This allows the heat emitting body to emit greater heat than the lower side.
Patent JP-H03185898-A (JP)
Title: Attachment/detachment system cover device
Inventor: SUZAKI TAKASHI
IPC: H05K5/03
Filed: 1989-12-15
Abstract: PURPOSE:To attach or detach easily a cover to or from a cabinet by a method wherein notch parts for inserting the pawl parts of the cover are respectively provided in both ends in the vertical directions or the bilateral directions of the opening part of the cabinet and a cover holding rib having a tapered part is provided at one end of both ends in the bilateral, directions or the vertical directions of the opening part of the cabinet. CONSTITUTION:When a cover 1 is mounted on a cabinet 2, a pawl 1a of one end of the cover 1 is first mounted along a tapered rib 2a of the cabinet 2. Then, a pawl 1b of the other one end of the cover 1 is inserted in a notch part 2d of the cabinet 2 while one end of the cover 1 is deflected. Thereby, the pawls 1a and 1b of both ends of the cover 1 are respectively fitted in a notch part 2c and the notch part 2d of the cabinet 2 and the cover 1 is mounted on the cabinet 2. Reversely, when the cover 1 is removed from the cabinet 2, the cover 1 is pushed in the direction shown by an arrow, whereby the pawls 1a and 1b of both ends of the cover 1 are respectively removed from the notch parts 2c and 2d of the cabinet 2. Thereby, the cover 1 is removed from the cabinet 2.
Patent JP-H02174570-A (JP)
Title: Rotary drive
Inventor: ARAKI FUJIO
IPC: H02N2/00
Filed: 1988-12-23
Abstract: PURPOSE:To stabilize indication of a pointer by arranging an angle sensor on the axis of the rotary shaft of an ultrasonic motor. CONSTITUTION:Upon application of AC voltage d, c from a drive circuit onto an ultrasonic motor 6, counterclockwise traveling wave is produced in a resilient member 12 and a rotor 15 pressure contacting with the resilient body 12 rotates clockwise, where rotation and stoppage of the rotor 15 are feedback controlled based on an angular signal (b) fed from a potentiometer 11. A rotary shaft 7 rotates integrally with the rotary shaft 21 of the rotor 15 and the potentiometer 11, while the rotor 15 rotates or stops while pressure contacting with the stator 14 at all times, and thereby sufficient holding force is applied onto the rotary shaft 7. By such arrangement, a pointer 9 is not disturbed by vibration of vehicle and the like resulting stable indication of the pointer 9.
Patent JP-H02170031-A (JP)
Title: Pressure sensor
Inventor: KATAYAMA HITOSHI
IPC: G01L19/06
Filed: 1988-12-23
Abstract: PURPOSE:To make a liquid filler hard to come out of a pressure transmission chamber and to obtain the pressure sensor which has stable pressure characteristics by providing a passage part which has porous communication holes in the straight pipe part which communicates with the pressure transmission chamber and injecting the fluid filler which is larger in specific gravity than water into the pressure transmission chamber. CONSTITUTION:A resin-made lid 9 and a resin-made element base 5 are sealed completely by ultrasonic welding, so the injected liquid filler 7 never leaks out of the pressure transmission chamber 6 at the same temperature in the same pressure state. Part of the filler 7 leaks owing to expansion and contraction by the heating, cooling, etc., of bathtub water, but the filler is larger in specific gravity than water, so neither air nor water enters the part below an A part line and the pressure intake 4 of the pressure sensor 3 is invariably covered with the filler which has electric insulating property. Further, if the instrument is vibrated or turned over when moved, the filler is impeded from moving in the passage part 14A consisting of porous communication holes by the surface tension of the filler 7 and prevented from flowing out.
Patent JP-H04198341-A (JP)
Title: Polypropylene resin composition
Inventor: TSUTSUMI DAISUKE
IPC: C08L53/00
Filed: 1990-11-28
Abstract: PURPOSE:To provide the subject composition exhibiting excellent vibration- damping performance in a wide range from low temperatures to high temperatures by adding a thermoplastic elastomer consisting essentially of a block copolymer having a specific structure and a petroleum resin. CONSTITUTION:A composition comprises (A) 100wt.% of polypropylene resin, (B) 5-45wt.% of a thermoplastic elastomer, and (C) 5-20wt.% of an aromatic or alicyclic petroleum resin, the component B comprising mainly a styrene- isoprene-styrene structure block copolymer having a vinylic-structure polyisoprene block. The component A is especially desirably crystalline polypropylene resin containing 1-20wt.% of modified polypropylene.
Patent JP-H11155350-A (JP)
Title: Sorting control unit in harvester
Inventor: ADACHI KENICHI
IPC: A01F12/44
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit designed to control the sieved level of grains according to the flow of grains under moving on a swing sieve. SOLUTION: This control unit works as follows: grains passing through among the fins 41a of a swing sieve 41 are sensed with a capacitive sensors, the result is saved as a grain sieved level into a microcomputer where the result is judged whether it stands within a proper range; based on the judge, the opening/closing drive of a fin divergence regulatory motor 76 is controlled to set the opening/closing of the fins 41a in motion.
Patent JP-H08178002-A (JP)
Title: Belt type continuously variable transmission
Inventor: NAKADA MASAYOSHI
IPC: F16H61/02
Filed: 1994-12-28
Abstract: PURPOSE: To conduct the speed change operation of a belt type continuously variable transmission at a speed faster than the normal operating speed by conducting the speed change operation of the belt type continuously variable transmission via the operating force of an operation lever, and directly operating a cam type operation mechanism preferentially to an assist mechanism with the operation lever. CONSTITUTION: This belt type continuously variable transmission is provided with an assist mechanism A operating a cam type operation mechanism 15 changing the split width interval of a split pulley 13 based on the detection information of an operation lever 21 by an operating direction detecting means As. The cam type operation mechanism 15 is constituted of an assist operation system having a shift fork 15C sliding a shift member 15B via the action of the assist mechanism A and a manual operation system having a cam member 15A directly sliding the shift member 15B via the action of the operation lever 21 preferentially to the assist mechanism A. The point of application (a) of the shift fork 15C to the shift member 15B is set near the pressing point of application (b) of a transmission belt 14 to the split pulley 13.
Patent JP-H11123932-A (JP)
Title: Upperwindow molding for automobile
Inventor: MIYAMOTO MASAO
IPC: B60J1/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent rain water on a roof panel and rain water containing wax applied on the roof panel from flowing down on a front window plate over an upperwindow molding at the time of rain fall. SOLUTION: In a band-like upperwindow molding 3 for sealing a clearance between a front window panel 2 and a roof panel 4 therebetween, and integrated in its head part 6 and its leg part 7, the head part 6 of the roof panel 4 side is formed into thick wall ranging its whole length, and a projected piece 8 is formed in the side face of the roof panel 4 side ranging its whole length.
Patent JP-H04192108-A (JP)
Title: Fluid bearing type rotary magnetic head device
Inventor: INAMI TOMOTAKE
IPC: G11B5/52
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the damage of bearing by the vibration and impact during transportation and assembly by lifting a rotating cylinder in the axial direction of a central shaft at the time of stoppage by utilizing the elongation or contraction of a piezoelectric element. CONSTITUTION:A voltage is impressed to the piezoelectric element 11 to shrink the piezoelectric element 11 and to form a spacing between the end face of the element 11 and the radial bearing 9 at the time of rotating the rotary cylinder 5. Bearing grease 10 moves toward the central shaft 3 along a groove 401 and a pressure is generated when the radial bearing 9 is revolved by feeding electricity to a motor 8. The thrust bearing 4 is then slightly floated from the central shaft 3. An adequate spacing is also maintained between the radial bearing 9 and the central shaft 3 at this time and the rotating cylinder 5 is rotated in this way without direct contact of the central shaft 3 and the thrust bearing 4. The recording and reproducing of information to and from a magnetic tape 1 are thus executed by the rotary magnetic head 6.
Patent JP-H02171209-A (JP)
Title: Manufacture of concrete panel
Inventor: TOSAKA MITSUO
IPC: B28B7/16
Filed: 1988-12-24
Abstract: PURPOSE:To manufacture a safety panel inexpensively, by a method wherein a large number of boxlike sheets are arranged on an inner bottom part of a concrete shuttering in a patternlike state by turning the boxlike sheets bottom down, concrete is placed by interposing a joint molding material between the boxlike sheets adjoining to each other, demolded upon curing of the concrete and the joint molding material is removed. CONSTITUTION:An external form of a boxlike sheet 1 formed of a metal or synthetic resin is constituted into an appropriate form such as a square or a triangle or la pentagon and a projected line 2, which is bent outside or inside, is formed at about a right angle to the outer circumference of its open fringe. Then a large number of boxlike sheets 1 are arranged on an inner bottom part of a concrete shuttering 3, which is in a flat box form, in a patternlike state by turning the boxlike sheets 1 bottom down. Then a joint forming material 4 of rubber or synthetic resin is interposed between the boxlike sheets 1, 1 adjoining to each other and concrete 5 is placed within the concrete shuttering 3 for cure. Then demolded, the joint molding material 4 is removed and a concrete panel where the large number of the boxlike sheets are buried into the surface in a patternlike state is manufactured. With this construction, the concrete panel, which is safe even if the same is used for a facing sheet of a high building, can be manufactured inexpensively.
Patent JP-2001146283-A (JP)
Title: Packaging structure for lithographic printing plate
Inventor: USUI TAKAYUKI
IPC: G03F7/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure for lithographic printing plates by which a large amount of loading bundles of lithographic printing plates can be surely packaged in such a manner that a load slip may not occur, and in addition, the packaging work can be easily performed. SOLUTION: A plurality of loading bundles 12 wherein lithographic printing plates are stacked in the thickness direction are loaded on a loading member 32, and a loading unit 20 is constituted. The loading unit 20 is packaged with a light-shielding moisture-resistant material 16, and a light-shielded loading bundle 58 is formed. A shrink film 38 is arranged around the light-shielded loading bundle 58, and the shrink film 38 is shrunk by heating the light-shielded loading bundle 58 for a specified period of time at a specified temperature, and then, cooling it. Thus, the light-shielded loading bundle 58 is fixed to the loading member 32.
Patent JP-H07180388-A (JP)
Title: Parking device
Inventor: MINE SHUNICHI
IPC: E04H6/18
Filed: 1993-12-24
Abstract: PURPOSE:To make it possible to run effectively a multilayer disk circulation type parking facility. CONSTITUTION:This parking device is provided with a plurality of multilayer disk circulation type parking facilities 21 installed side by side and a traverser 30 which is capable of operating transversely and at a right angle between the front positions on one end of the plurality of multilayer disk circulation type parking facilities 2, and what is more delivering cars between the end of each multilayer disk circulation type parking facility and a lifter 35 which rises and falls between the lower part of a moving way of the traverser 30 installed in the moving way of the traverser 30 and a car entrance 28. The plurality of multilayer disk circulation type parking facilities are arranged to operate as one parking system.
Patent JP-H11157873-A (JP)
Title: Ceramic color composition, molded flat glass and its forming method
Inventor: UBUICHI MORIHIRO
IPC: C03C8/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic color compsn. having release property and acid resistance which is suitable for a flat glass for cars by using a ZnO-SiO2 -B2 - O3 low melting point glass without containing harmful metals such as lead. SOLUTION: This ceramic color compsn. contains 50 to 90 wt.% zinc-contg. low melting point glass powder, 10 to 40 wt.% inorg. pigment powder and 0 to 10 wt.% inorg. filler. The low melting point glass powder has the compsn. of 35 to 50 wt.% SiO2 , 1 to 9 wt.% B2 O3 , 20 to 40 wt.% ZnO, 1 to 10 wt.% TiO2 , 1 to 10 wt.% Li2 O, 1 to 10 wt% Na2 O, 0 to 10 wt.% K2 O, 0 to 5 wt.% ZrO2 , 0 to 5 wt.% V2 O5 and 0 to 5 wt.% F. In the forming method of a flat glass, the pate of the compsn. above described is applied on a flat glass and baked by heating, and thus, the flat glass of the purpose is obtd.
Patent JP-H08184710-A (JP)
Title: Optical inorganic filter and its production
Inventor: NOMURA YUJI
IPC: G02B5/20
Filed: 1994-12-28
Abstract: PURPOSE: To provide an optical inorg. filter having good color purity and excellent transparency. CONSTITUTION: Anodes consisting of anode conductors 2 and phosphor layers 3 are formed via filters of various colors on the inside surface of a glass substrate 1 which is an anode substrate of a fluorescent display tube. The process for production of the red filter R is explained. FE2 O3 which is an inorg. pigment and glass powder of low melting point are mixed by a high pressure dispersIon method of a wet process and the mixture is dried. This mixture is heated to 800 to 900 deg.C. The low melting glass powder heated at the high temp. melts in a liquid form and the gases included therein are removed. The components of the pigment partly melts into the fused glass. The fused glass is pulverized after solidification of the sample by cooling, by which the colored glass powder of a grain size of 4 to 5μm is obtd.  A vehicle is added to the color glass powder and the glass powder is made into paste. This paste is applied on the glass substrate and is fired at 400 to 500 deg.C. The surfaces of the pigment of the resulted red filter R are completely covered with the low melting glass and the light incident on the inside of the red filter R is hardly scattered. The transmittance is improved and the color purity is good as well.