baber/WOPTO huggingface dataset:
Patent JP-H02294345-A (JP)
Title: Method for stabilizing polyolefin
Inventor: JIINNROTSUHO PAUKUETSUTO
IPC: C08K9/00
Filed: 1990-04-10
Abstract: PURPOSE: To provide a method for stabilizing a polyolefin by treating a particulate polyolefin, polymerized on a carrier catalyst, with a stabilizer mixture prepd. by heating a mixture contg. a carrier and/or two stabilizers having different melting temps. and then cooling the mixture until the mixture is solidified, thereby stabilizing the particulate polyolefin.  
     CONSTITUTION: A polyolefin, having an average particle diameter of 1 to 5 mm, polymerized on a carrier catalyst, is treated with a stabilizer mixture obtd. by heating a mixture contg. a carrier (A), pref. wax, a paraffin oil, or glycerin monocarboxylate and/or a stabilizer (B) having a melting temp. of 20 to 120°C, pref. 50 to 120°C, pref. a sterically hindered phenolic antioxidant, and a stabilizer (C) having a melting temp. of 120 to 260°C, pref. 180 to 200°C, pref. a mixture contg. a phosphonic ester, pref. contg. the components (A), (B), and (C), at 120 to 260°C, pref. 180 to 200°C, and then cooling the mixture until the mixture is solidified, thereby stabilizing the polyolefin. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06288210-A (JP)
Title: Exhaust valve hydraulic drive device of large two cycle engine
Inventor: NAKAJIMA MASAKICHI
IPC: F01L9/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide an exhaust valve hydraulic drive device of a large two cycle engine capable of restraining generation of NOx at the time of low speed and a low load and purifying exhaust gas. CONSTITUTION:An exhaust valve hydraulic drive device of a large two cycle engine is constituted by connecting a buffer tank 101 building in a piston 102, a spring 103 through an electromagnetic valve 100 branched from a hydraulic oil pipe 20 driving a hydraulic cylinder 10 which is an actuator of an exhaust valve 6.
Patent JP-H0242140-A (JP)
Title: Gas turbine engine
Inventor: JIYON MAIKURU OOUEN
IPC: F01D5/08
Filed: 1989-04-14
Abstract: PURPOSE: To enhance the waterproof effect of a spherical portion by arranging a tubular member for delivering relatively high temperature air in the central portion of a rotary front spherical portion of a gas turbine engine, providing a double structure to the spherical portion and communicating the space therein with the tubular member. CONSTITUTION: In a gas turbine 1 comprising low and high pressure compressors 2, 3, a combustion device 4, a high pressure compressor 5 and a low pressure compressor 6, a front spherical portion assembly 10 is arranged at the end portion upstream thereof to form the radial inner wall of an air inlet. A tubular member 14 is arranged in the center of the assembly 10. The rear end thereof is connected to the front end of a hollow drive shaft 7. The assembly 10 is formed by an inner skin 16 and an outer skin 17. A space 20 communicating with the tubular member 14 is formed between the two skins 16, 17. The relatively high temperature air delivered through the tubular member 14 is blown to the central portion of the outer skin 17 and discharged through the space 20 and a hole 22, so that the surface of the assembly 10 is provided with a waterproof property.
Patent JP-H04324970-A (JP)
Title: Manufacture of semiconductor device lead frame
Inventor: ODAKA AKIO
IPC: H01L23/50
Filed: 1991-04-25
Abstract: PURPOSE:To prevent large burrs from occurring locally by a method wherein the corners of a tie bar and a dam section, a tie bar, and the corner R of an outer lead are punched out in a tie bar blanking process in the fabrication of a lead frame in such a manner that an upper die punch and a lower die cutting edge are positioned at a right angle with the corner R. CONSTITUTION:The corners of a tie bar and a dam section, a tie bar, and the corner R of an outer lead are punched out at A and B through such a manner that a lower die cutting edge 9 and an upper die punch 8 cutting edge are positioned at a right angle with a tangential line of the R section in a tie bar blanking process. In such a relation between a lead frame and a die (punch and die), when a frame is cut, a cutting process takes place uniform throughout the punch 8 and the die 9, so that the cut area of the frame is kept uniform in state after the frame is cut. Burrs occur uniform along the cut area and large burrs hardly occur, so that a lead frame can be enhanced in yield.
Patent JP-H09283561-A (JP)
Title: Structure and method of mounting semiconductor device
Inventor: NAKAMURA TETSUHIRO
IPC: H01L21/60
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure and method of mounting a semiconductor device having bump electrodes stably connected to interconnection electrodes formed on a substrate with low connection resistance and high adhesion of the bump electrodes to the interconnection electrodes. SOLUTION: Bump electrodes 3 on a semiconductor device 1 are coated with a conductive adhesive, conductive grains are deposited to the conductive adhesive, and bump electrodes 3 are connected to an electric interconnection formed on the substrate 2. This will suffice, without changing the viscosity of the conductive adhesive or hardness thereof after hardening. Thus it is possible to raise the density of the conductive grains at the connection interface, without losing the working efficiency at coating of the bump electrodes 3, resulting in a stable connection with low connection resistance.
Patent JP-H11290339-A (JP)
Title: Stand device with monitor
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To recognize a tomographic image without interrupting an operation by supporting a monitor device capable of displaying a tomographic image by means of CT and MRI in the neighborhood of the microscope of a stand device which supports the medical microscope. SOLUTION: A vertical tip arm 6 is journalled in the tip of the support arm 5 of the stand device, a lower end part 6a being freely rotatable with an axis α as a center is arranged in its lower end, a supporting parallel link 7 where the two parallel links are linked is disposed and the medical microscope P is held in its lowest part. Besides, a monitor device M by a liquid crystal display is fitted to the lower end part 6a of the arm 6 by an angle directed toward the position of the eye of a doctor. Data (blood pressure and a pulse, etc.), of a patient are displayed on the screen of the monitor device M together with the tomographic image of CT and MRI, etc. Therefore, the device M is supported in the neighborhood of the microscope P so that the tomographic image displayed on the device M is recognized without separating a hand from the microscope P.
Patent JP-S58211980-A (JP)
Inventor: YOSHIDA KOUJI
IPC: B62H1/02
Filed: 1982-06-04
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-S60240764-A (JP)
Title: Electrically conductive composition
Inventor: SADO RIYOUICHI
IPC: C08K3/14
Filed: 1984-05-15
Abstract: PURPOSE:To provide an electrically conductive compsn. which can secure electrical insulation and electrical conductivity with high reliability when terminals are bonded to each other through the compsn. under pressure, by incorporating an electrically conductive powder formed by a chemical reaction in an electrical insulating high-molecular adhesive material. CONSTITUTION:An electrically conductive compsn. consists of 100pts.vol. electrical insulating adhesive high-molecular material (A) (e.g. an adhesive composed of polyester, polyolefin, natural rubber or silicone rubber) and 0.001-10pts.vol. electrically conductive powder (B) formed by a chemical reaction (e.g. carbon black obtd. by combustion of oil, electrolytically reduced metal, TiO2 or SiC). Electronic circuit devices can be miniaturized and it is possible that a high-density terminal, particularly a connection of multi-electrode terminal arrangement (conductor width: 50mu, gap: 50mu, 100mu pitch) is lumped together, and electrical conductivity between opposing electrodes is 1OMEGA or below and electrical insulation resistance between adjoining terminals is 10''OMEGA at 250V. Hence, the compsn. is suitable for use in mounting devices for pattern processing or picture processing and multi-electrode IC can be connected in a lump.
Patent JP-S60241749-A (JP)
Title: Method of securing lead wire to connection substrate
Inventor: OOTAKE YUTAKA
IPC: H05K7/00
Filed: 1984-05-14
Abstract: PURPOSE:To readily and effectively secure many lead wires by standing guide rails on a connection substrate, slidably providing a slide plate on the rails, and interposing the wires between the plate and the substrate. CONSTITUTION:Many guide holes 7... are opened at the bottom plate 8 of a connection substrate 4, and a plurality of guide rails 5... are stood on the plate 8. Lead wires 6 are inserted into a guide hole 7 of the substrate 4, a slide plate 2 is slid horizontally while engaging the slide slot 3 of the plate 2 with the rails 5 to interpose the ends of the wires 6 between the plate 2 and the plate 8.
Patent JP-H06311339-A (JP)
Title: Multi-color picture data adaptor
Inventor: HAMASUNA SHUNSUKE
IPC: B41J5/30
Filed: 1993-04-22
Abstract: PURPOSE:To output a different color within a same additional picture area by adopting a data structure in which data representing a color corresponding to print data are added in addition to usual print data. CONSTITUTION:A picture read section 1 reads a picture of an original to execute processing such as picture quality correction/picture edit. A CPU in an additional picture generating section 3 expands picture data in response to a kind and direction of additional information onto plural memories in response to the print mode when an expansion command of an additional picture is commanded from a system side CPU. Then an output start position, color, density and size of an additional picture are decided and processed for each mode and an additional picture is generated and outputted to a picture recording section 4. The recording section 4 draws a pattern in a designated color to a photosensing body and develops the picture in a designated color toner and draws a background of a black picture and develops the picture in a black toner. Thus, the development is executed in two colors in one picture recording process and synthesis picture data are printed out.
Patent JP-S58215997-A (JP)
Title: Driving method for stepping motor
Inventor: OOTANI YOSHIO
IPC: H02P8/10
Filed: 1982-06-07
Abstract: PURPOSE:To prevent the step-out of a stepping motor at the starting time by sequentially starting from the coil of the next phase to the excited phase after a current larger than the average current is flowed to the coil of the excited phase during the stop controlling period. CONSTITUTION:Coils A, B of the excited phase are continuously energized during the period set in the predetermined period, i.e., until the current flowed to the coils A, B of the excited phases is saturated over the period of the negative pulse width of the output (J) of a free running multivibrator 29, during stop controlling. When a drive indication signal (S) is supplied by the drive pulse (E) to an exciting pulse generator 1, excited pulses a', b', a, b, a',... delayed at 90 deg. are sequentially outputted to excite the coils A, B excited by the stop control continuously from the coils A' through B', A and B in sequence, thereby rotating the stepping motor.
Patent JP-S62251995-A (JP)
Inventor: KARASAWA SHIGEYUKI
IPC: G07D7/182
Filed: 1986-04-25
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-H04304979-A (JP)
Title: Device for relieving fatigue of arm
Inventor: KANEKO RYOTA
IPC: A47C16/00
Filed: 1991-04-01
Abstract: PURPOSE:To enable manual work using arms at a high position to be efficiently carried out using a simple device and to enable the physical fatigue of the arms, etc., to be relieved. CONSTITUTION:A device for relieving the fatigue of arms comprises a pillow means 20 on which the arm of a user is placed by supporting the elbow, a supporting means 30 which locks the pillow means 20 in such a way that the height of the means 20 is adjustable, and an attaching means 40 for attaching the supporting means 30 to the body of the user.
Patent JP-H11297709-A (JP)
Title: Semiconductor device
Inventor: SAKURAGI MASAHIRO
IPC: H01L21/20
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of small-size and superior performance. SOLUTION: For this semiconductor device, an inner peripheral collector oxide film 19a is formed between a collector region 17 and a base region 15 and an outer peripheral collector oxide film 19b is formed between the collector region 17 and an isolation 27. Thus, the distance between the collector region 17 and the base region 15 and the distance between the isolation 27 and the collector region 17 can be shortened. Thus, the occupancy region of a transistor element 1 is made reducible. Furthermore, the collector region 17 is formed of polysilicon containing phosphorus. As a result, since the contact resistance of the collector region 17 can be reduced, the need for raising the density of an embedded layer 5 is eliminated and the need for considering diffusion by automatic doping is eliminated.  That is, the embedded layer 5 and an epitaxial layer 7 can be made thin, the transistor element 1 reduced in the vertical direction and the horizontal direction, and the cut-off frequency is improved.
Patent JP-H09281708-A (JP)
Title: Planographic printing plate and its treatment
Inventor: ISHIKURA HIROYUKI
IPC: G03F7/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing plate showing improved workability under a safe light without decreasing photographic characteristics and printing property by incorporating an org. pigment having no more than two sulfonate groups or carboxyl groups. SOLUTION: This planographic printing plate is produced by successively applying at least a base coating layer, a silver halide emulsion layer and a physical development nuclei layer on a base body and contains an org. pigment which contains no more than two sulfonate groups or carboxyl groups. Such a water-insoluble pigment is used that consists of an org. matter having no more than two sulfonate groups or carboxyl groups as water-insoluble groups and is hardly soluble with water. Thereby, the pigment exists in a particle state in the photographic layer. As for a preferable org. pigment, a pigment having an azo dye structure is used. The size of the pigment is preferably about 0.05μm as the primary particle and the particles are dispersed in water by using a dispersant such as a nonion surfactant.
Patent JP-S5523568-A (JP)
Title: Film reader
Inventor: TSUKADA EIICHI
IPC: G06F17/30
Filed: 1978-08-08
Abstract: PURPOSE: To improve resolution by focusing and storing an image simultaneously on two TV cameras by a beam splitter, which is arranged in the read optical system, and switching beam signals of TV cameras and reading the image while switching them for even field.  
     CONSTITUTION: The optical image of film 2 selected by luminescence of strobe 3 is focused and stored on two TV cameras 6 and 7 simultaneously by beam splitter 5. Field switching equipment 8 switches the target current of two cameras and reads out optical images, which are stored in pickup tubes 6a and 7a, while switching them for every field, and read picture signals are synthesized. Interlaced picture signals can be obtained by synthesizing and outputting them, so that flickering dependent upon interlace scanning in one camera can be compensated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5219941-A (JP)
Title: One shot pulse generator
Inventor: KANOU KOUTA
IPC: H03K3/355
Filed: 1975-08-07
Abstract: PURPOSE:To constitute a circuit mainly by negative resistors consisting of complementarily connected FET's, thereby simplifying the circuit configuration and ensuring stability.
Patent JP-H09282872-A (JP)
Title: Memory refresh control circuit
Inventor: TAKEUCHI KOJI
IPC: G11C11/406
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce a wait time in a memory cycle of a processor due to a refresh operation in a memory refresh control circuit. SOLUTION: An access/non-access identification information is stored in an access area identification circuit 2 in a manner to correspond to columns of a memory cell array. An information of a corresponding address area of the access area identification circuit 2 is referred to (at an address comparison circuit 9) according to a refresh address from a refresh address generation circuit 5. If it is a non-access area, a refresh unnecessary signal 6 is generated. Accordingly, a contention control circuit 8 restricts an emission of a fresh permission signal 15, whereby a refresh FAS signal 12 is not generated. The address area is thus not refreshed.
Patent JP-S61275977-A (JP)
Title: Direct memory access control system
Inventor: IWASAKI KAZUHIKO
IPC: G06F13/28
Filed: 1985-05-07
Abstract: PURPOSE:To make high speed an overwriting processing by writing only the data corresponding to the black point of the dot data read from a memory correspondingly to a superimposing designation from a direct memory access controller in a video RAM through a data arithmetic circuit. CONSTITUTION:In case of performing an overwriting, a DMA controller 10 issues a superimposing designation to a data arithmetic circuit 11 and guides the dot data read from a memory 2 to a video RAM 1 as a write data. At this time, when the dot data corresponds to a white spot, a logic 0 is issued as a WE mask, a write enable mask section 12 outputs a logic 1 and does not write making an enable signal *WE 1 with respect to the video RAM 1. Only an image corresponding to the black point on the memory 2 is overwritten on the image pattern of the video RAM 1. Thereby, the overwriting can be performed at high speed.
Patent JP-S5722017-A (JP)
Title: Forming method for stabilizer
Inventor: TANABE KIKUO
IPC: B29C70/06
Filed: 1980-07-15
Abstract: PURPOSE:To produce a stabilizer useful for the suspension system of a vehicle with high productivity, by spirally winding a hollow resin-impregnated reinforcing fiber laminate onto a mandrel having a desired profile, curing the resin with a heat, and cutting the reinforcing fiber laminate at a desired position. CONSTITUTION:A hollow resin-impregnated reinforcing fiber laminate (hereinunder abbreviated as ''FRP laminate'') is wound onto a mandrel 10, which has a profile at its upper and lower parts corresponding to the curved configulation of an objective stabilizer 1 and which is provided with a spiral continuous groove 12 at its periphery along the continuous groove 12. Thereafter, a divisible outside die 13 provided at its inner surface with a continuous groove 14 corresponding to the continuous groove 12 of the mandrel 10 is telescoped onto the mandrel 10. In this state, the FRP laminate 4 is heated and cured while applying an internal pressure to the cavity inside the FRP laminate 4. After cured, the FRP laminate 4 at the side of the mandrel 10 is cut at a proper position. Thus, a plurality of stabilizer 1 can be produced at once.
Patent JP-S58212668-A (JP)
Title: Cassette adaptor
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B23/04
Filed: 1982-06-04
Abstract: PURPOSE:To prevent a tape from damage due to malfunction by opening/closing a guard panel while interlocking the opening/closing with the operation to unload/load a tape from/to a msall-sized tape cassette putting in a case body having the same size as a standard size tape cassette. CONSTITUTION:The small-sized tape cassette is put in the case body having the same size as the standard size tape cassette. If a driving rack 15 is moved from the shown position to the left, drawing arms 9, 11 on the winding and feeding sides respectively are opened outside and guide rolls 10, 12 draw the tape 3 from the cassette and load the tape to a recording and reproducing position. Simultaneously, an L-shaped lever 17 is turned in the counterclockwise direction, pushes a rod 19 against a spring 23 and the leading end of the rod 19 pushes the shaft 20a of a guard panel 20 to move the guard panel 20 from the position shown by a dot line to the position shown by a solid line. Thus, it is inhibited to draw the tape when the guard panel 20 is closed and the tape is prevented from damages due to malfunction.
Patent JP-S5221996-A (JP)
Title: Cable tie and its fabrication method
Inventor: YAMAKI NOBUYUKI
IPC: H05K7/00
Filed: 1975-08-08
Abstract: PURPOSE: To prove a cable tie put in use for binding a bundle of wires and capable of simply and inexpensively being made. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62252880-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1986-04-25
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-H01267456-A (JP)
Title: Method and apparatus for analyzing silicate ion
Inventor: YABE KENJI
IPC: G01N30/88
Filed: 1988-04-19
Abstract: PURPOSE:To analyze the silicate ion in water with high sensitivity, by adsorbing and concentrating the silicate ion in water using a concn. column of an anion exchange resin having a quaternary ammonium group as an exchange group and eluting said ion by an electrolyte eluate to quantity the same. CONSTITUTION:Water to be tested is introduced into a concn. column 7 from a water storage tank 3 by a water pump 2 through a pressure damper 12 and the ports (a), (b) of a change-over valve 1 to adsorb and concentrate the silicate ion contained in the water to be tested by the ion exchange resin (e.g., trimethylammonium methylated polystyrene) packed in the concn. column 7. The water to be tested passed through the concn. column 7 is led out the system through ports (e), (f). An eluate is introduced into a port (d) from an electrolyte eluate storage tank 6 by a pump 4 through a pressure damper 5 to be led out to a port (c) and separated by the separation column 9 of a silicate ion analyser 8 while the silicate ion is quantitatively analyzed by an electric conductivity detector 10.
Patent JP-S57211760-A (JP)
Title: Electronic parts
Inventor: SAITOU TOSHINAO
IPC: H01L23/051
Filed: 1981-06-24
Abstract: PURPOSE:To form an inexpensive electronic parts with surface fitting type structure by a method wherein an electric circuit element is held at between the end surfaces of a pair of lead wires to hermetrically seal the element by a glass tube and solder is adhered to the lead ends at the opposite ends of the tube and the ends of the tube to form electrode sections. CONSTITUTION:A lead wire 2 and a stud 1 are inserted in a glass tube 4. Then, an electric circuit element 3, the stud 1, and lead wire 2 are successively inserted in the tube 4 to melt the tube 4 for sealing and solder 15 is adhered to the opposite end sides of the tube 4. Next, the lead wires 2 projected from a sealing section 9 are cut at around the base to form electrode sections 16 by the solder 15.
Patent JP-H01269361-A (JP)
Title: Picture input/output controller
Inventor: TAKAHASHI NOBUHARU
IPC: H04N1/21
Filed: 1988-04-21
Abstract: PURPOSE:To add retrieval information by means of a simple operation and to easily generate and reproduce the recording file of picture data by writing a part of picture data into an external storage means provided apart from the external storage means of picture data, reading and displaying it in a display part. CONSTITUTION:When a print start key 64 is depressed, a scanner 1 starts reading picture data and decides whether it is a prescribed paper or not. In the case of the prescribed paper, the picture is read and written into a page memory 202. Picture data written into the page memory 202 are sequentially read, transmitted to a disk drive 221 and are recorded in an optical disk, for example. At the same time, retrieval information stored in a memory 208 is transmitted from an interface 230 to the disk drive 231 with file identification retrieval information, and are recorded in FD for controlling picture data file retrieval information, for example. Next, information contents are read from FD and displayed in the display part 65 of a special operation part 61.