baber/WOPTO huggingface dataset:
Patent JP-H06157629-A (JP)
Title: Method of polymerizing vinyl monomer
Inventor: DEBITSUDO JIEIMUZU POREDONA
IPC: C08F4/28
Filed: 1993-07-22
Abstract: PURPOSE: To produce polymers of polyvinyl chloride type with less cloudiness.  
     CONSTITUTION: This is a process to produce polyvinyl chloride in which a initiator is allowed to exist in a carrier comprising an epoxydated oil or a high molecular weight plasticizer, and vinyl monomer is polymerized in the presence of this free radical initiator. There are various advantages in utilizing the functional component as a carrier for an initiator. The use of these non- volatile materials makes it possible to reduce the emission of hydrocarbons to the environment. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6429625-A (JP)
Title: Gas expander
Inventor: MATSUO SHIGETO
IPC: F04D29/04
Filed: 1987-07-22
Abstract: PURPOSE:To improve the cooling efficiency for a bearing by introducing the high pressure gas supplied from a compressor outlet into a bearing for supporting a rotary shaft for connecting a compressor and a turbine and discharging the high pressure gas after cooling into a turbine outlet. CONSTITUTION:In a gas expander, a turbine vane wheel 1 is revolved by allowing the working fluid having a high pressure which flows into a turbine scroll 4 to pass a nozzle 3 and expand, and the working fluid at low temperature is discharged from a turbine output 5. A compressor vane wheel 8 is revolved through a rotary shaft 6 by the revolution of the turbine vane wheel 1, and the pressure of the working gas is increased and discharged from an outlet conduit 22. In this case, a gas passage 15 is formed on a hearing case 14, faced to a radial hearing 12 and a thrust bearing 13 for bearing-supporting the rotary shaft 6. A gas feeding pipe 16 branched from an outlet conduit 22 is connected to the gas passage 15, and a gas discharge pipe 17 communicating to the turbine outlet 5 is connected.
Patent JP-H03150365-A (JP)
Title: Heat treating device
Inventor: MURAKAMI MASASHI
IPC: H01L21/302
Filed: 1990-07-09
Abstract: PURPOSE:To allow the treatment uniform over the entire part of a work with the device for heating the work and bringing a treating gas into reaction on the surface of the work by providing a guard member which attains the temp. approximate to the temp. of the work. CONSTITUTION:For example, an annular guard ring 15 made of a graphite plate is fixed by means of threads 16 to the outer peripheral part at the end face of the projecting shape of a susceptor 12 in a treating chamber 11 in such a manner that the temp. thereof equals to the temp. of a wafer 14 lower than the temp. of the susceptor 12. The susceptor 12 is heated to 680 deg.C by an IR lamp 21 and the semiconductor wafer 14 is registered and supported on the outer peripheral part at the end face of the projecting shape of the susceptor 12. Since the outer peripheral part at the end face of the projecting shape of the susceptor 12 of this time is covered by the ring 15, the surface of the susceptor 12 is not exposed at all on the treating surface side of the wafer 14. The wafer 14 is heated to the above mentioned temp. via the susceptor 12 and the treating gas is introduced into the chamber 11. The inside of the chamber 11 is simultaneously evacuated to a prescribed vacuum degree and the film is formed on the surface to be treated of the wafer 14.
Patent JP-S6338508-A (JP)
Title: Tuyere for blowing powder into molten metal or molten slag
Inventor: ISHIKAWA HIDEKI
IPC: C21B13/00
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a tuyere, which is possible to blow stably, by forming a conical opening part at side wall of a vessel accommodating molten metal and/or slag and connecting a powdery material injecting tube providing water cooling mechanism with the opening part. CONSTITUTION:The powdery material 24, such as powdery ore, powdery coke, etc., are injected to the molten metal 22 accommodated in the vessel 21 from the tuyere 23. The tuyere 23 is composed of the conical opening part 26 enlarged toward inside of the vessel 21 and connected with the powdery material injecting tube providing the water cooling mechanism 27. At the time of injecting the powdery material 24 by oxygen gas, inert gas, etc., as carrier, a raceway 29 is formed along conical shape of the opening part. Therefore, the stable injecting of powdery material 24 is executed. In this way, even in case of there is some fluctuation in the injecting gas pressure for the powdery material 24, the operation is executed under stable condition.
Patent JP-H0931935-A (JP)
Title: Repair method for urban river
Inventor: YONEZAWA HIROSHI
IPC: E02B3/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To execute repair work in a water flowing state in an urban river whose hinterland is small. SOLUTION: A walling 2 is mounted along the top of a steel sheet pile wall 1 on both banks where a shore strut 5 is set up between the tops of the steel sheet pile wall 1 on both banks while a traveling rail 6 is set up outside the steel sheet pile wall 1 so that a movable mount 7 may be loaded across the traveling rail 6 on both banks. Excavation of a river bed and suspension work of a strut 8 or the like are executed by driving a crane C on the movable mount 7.
Patent JP-H0735189-A (JP)
Title: Partition member for fluid sealing type mount
Inventor: HORI HIROAKI
IPC: F16F13/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a partition member for a fluis sealing type mount, capable of forming an orifice passage extending in circumferential length of more then one round, in a simple structure. CONSTITUTION:A movable film 66 is stored and set up in a void formed in an interval between two superposed surfaces of loath first and second partition plates 44 and 46, and an outer circumferential edge part 70 of this movable film 66 is thickened to some extent and it is held between both these parition plates 44 and 46, while this void is partitioned by the outer circumferential edge part 70 of the suchlike movable film 66, whereby respective these outer circumferential edge parts are formed into both first and second passages 72 and 74 extending in the circumferential direction, and both these passages 72 and 74 are interconnected to each other, thereby forming an orifice passage 80 extending in circumferential length of more than one round.
Patent JP-S6338608-A (JP)
Title: Lift control device for intake/exhaust valve of internal combustion engine
Inventor: SATO HAJIME
IPC: F01L13/00
Filed: 1986-08-01
Abstract: PURPOSE:To get a lift control device which operates stably, by changing the desired position of a cam control shaft, when stable stop position is varied, at rotating a multi-surfaced lift control cam adapted to vary the angle of a lever which makes contact with the back curved surface of a rocker arm, selectively according to the operating condition of an engine. CONSTITUTION:A cam 1 opens/closes an intake valve 2 through a floating type rocker arm 4. The back surface of the rocker arm 4 is curved, and this rocker arm 4 makes contact with a floating lever 6 through the curved surface, to be rotated. One end of the lever 6 is supported by a pivot 9, and the angle of inclination of this lever 6 is regulated by a lift control cam 8 formed with multi-surfaces 8A-8D, to control the valve lift. A desired position of this lift control cam 8 is set 23 according to the operating condition 22 of an engine, and the position of this cam 8 can be varied by a varying mechanism 20 driven 21 by a control means. The position 24 of the cam 8 is fed back. It is decided 26 that the value of the control means is varied, to change 27 the desired position according to the characteristics of the mechanism.
Patent JP-S6427716-A (JP)
Title: Manufacture of corrosion resistant duplex tube
Inventor: ICHIHARA HIROHISA
IPC: B21C1/00
Filed: 1987-07-21
Abstract: PURPOSE:To eliminate the yield loss of an inner tube and to prevent the generation of buckling by specifying an outer diameter reducing percentage of the inner tube inserted into an outer blank tube of which one end is drawn and cold drawing worked through a die. CONSTITUTION:The corrosion resistant inner tube 2 having the specified outer diameter is inserted into the pointing worked outer tube 1, by extruding through the die 3 while the pointing part of the outer tube 1 is chucked by a drawing machine, a corrosion resistant duplex tube whose whole outer tube 1 and inner tube 2 are uniformly adhered is manufactured. At this time, as the diameter reducing of the outer tube 1 is performed, the outer diameter reducing percentage of the inner tube 1 is specified to regulate to a range of 0.5-5.0%. Therefore, even though the tube has a thin wall, buckling is not generated and the inner tube is integrally stuck to the outer tube.
Patent JP-H1114172-A (JP)
Title: Binary codling facility and binary cooling method utilizing heat storage of dry ice
Inventor: NISHIHARA MASAHIRO
IPC: F25B7/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To store heat by nighttime power by providing low-temperature side evaporator with a tank structure and carbon dioxide that is used as the low- temperature side refrigerant and is stored in the mixed state between dry ice and a liquid in the low-temperature side evaporator. SOLUTION: In a low-temperature side freezing cycle 3, a carbon dioxide gas 15B that is a gaseous low-temperature side refrigerant is compressed by a low-temperature side compressor 17 and is subjected to high temperature for feeding to a low-temperature side condenser 19 and heat is removed from a high-temperature side evaporator 13 for cooling and condensing. The carbon dioxide of condensed liquid passes through a low-temperature side expansion valve 21 for reducing pressure, the inside of the low-temperature side evaporator 23 is cooled, and a gaseous carbon dioxide 15A being stored inside is hardened for forming dry ice 15C, thus increasing the ratio of the dry ice 15C to the gaseous carbon dioxide 15A in the carbon dioxide being stored inside of the low-temperature side evaporator 23 and storing heat.  The liquid, low-temperature carbon dioxide inside the low-temperature side evaporator 23 is fed to a heat load side by a pump 27 to store heat.
Patent JP-H0934273-A (JP)
Title: Image forming device
Inventor: ISHIGAME SHINICHI
IPC: G03G15/16
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide high quality image formation for a long time by preventing the occurrence of spark discharge between a bias roll and a backup roll and eliminating the erroneous operation of a control part caused by electric noises and a deterioration in the material quality of each roll. SOLUTION: A width dimension relationship among a bias roll 10, an intermediate transfer body 2 and a backup roll 4 in a secondary transfer position is set as: width dimension L4 of backup roll 4 > width dimension L3 of intermediate transfer body 2 > width dimension L2 of backup roll 10. The intermediate transfer body 2 exists in a portion in which the bias roll 4 and the backup roll 10 faces each other and thus, spark discharge between the bias roll 4 and the backup roll 10 caused by the application of a voltage to the bias roll 4 is prevented.
Patent JP-2001010941-A (JP)
Title: Antibacterial agent composition
Inventor: ITO TAKETOSHI
IPC: A61K8/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial agent composition improved in retentivity to mucous membranes which has been insufficient until now. SOLUTION: This antibacterial agent composition excellent in its retentivity to mucous membranes features comprising an antibacterial agent and clay minerals having a specific surface area of >=50 m3/g and an average particle diameter of <=10 μm. The antibacterial agent composition is excellent in retentivity of an antibacterial agent to mucous membranes. The antibacterial agent is retained on mucous membranes for a long time by applying the antibacterial agent composition to mucous membranes such as oral cavity, eye, nose and throat in a routine procedure and a usual dosage level suitable for each dosage form and enables its function to sufficiently be exhibited.
Patent JP-H059094-A (JP)
Title: Method for producing compound semiconductor single crystal and apparatus therefor
Inventor: MURATA KOICHI
IPC: C30B29/42
Filed: 1991-06-26
Abstract: PURPOSE:To produce the compd. semiconductor single crystal having decreased crystal defects by shortening the time required for forming a shoulder part, thereby decreasing the parts where wafers cannot be cut out of the produced single crystal and decreasing the generation of twin to improve a yield at the time of producing the compd. semiconductor single crystal by a boat method. CONSTITUTION:A seed crystal 1 having the area and shape with which the area of the section parallel with the section perpendicular to the straight cylindrical part of the compd. semiconductor single crystal to be produced is at least half the area of the above-mentioned section or more preferably nearly the same as this area and more preferably having the face in contact with a molten raw material 4 nearly parallel with the solid-liquid boundary 5 at the time of crystal growth is used at the time of producing the compd. semiconductor single crystal by the boat method.
Patent JP-S57106847-A (JP)
Title: Apparatus for detecting minute foreign matter
Inventor: NAGATOMO HIROTO
IPC: G01N21/85
Filed: 1980-12-24
Abstract: PURPOSE:To detect in high accuracy, by providing a detection part having constricted structure with a liquid duct and detecting diffused reflected light by minute foreign matters passing through this detection part. CONSTITUTION:A fluid duct 12 for passing through the fluid to be detected from the upper part to the lower part of a housing boxy 10 of which the inner wall face is black painted penetrates the box 10. The central part of the duct 12 is a detection part 14 having a small diameter stenosed constricted structure. When a laser beam is projected from a laser oscilltor 16 to the part 14, the laser beam is irregularly reflected by minute freign matters in the liquid passing through the part 14 and this diffused reflected light is condensed by a cylindrical lens 20 and is detected by detector 18.
Patent JP-S6074070-A (JP)
Title: Microcomputer
Inventor: MASAKI SATORU
IPC: G06F13/14
Filed: 1983-09-30
Abstract: PURPOSE:To reduce the size of an LSI chip by arranging a port decoder which is connected to a central processing unit (CPU) by a port decoder bus near each input/output port circuit for every input/output port. CONSTITUTION:Port decoders p901-p908 accompanying input/output ports 901- 908 are connected from the CPU1 through the 3-bit port decoder bus 62. Port decoders p909-p927 accompanying input/output ports 909-927 are connected from the CPU1 through a 5-bit port decoder bus 61. There are few port decoders except for the input/output ports and the decoders are arranged near the input/ output ports where there is room of space, so circuits on the LSI chip are reduced in number to reduce the LSI chip in size on the whole.
Patent JP-2000006343-A (JP)
Title: Composite film for packaging liquid beverage
Inventor: TSUJIKAWA YOSHIYASU
IPC: B32B27/34
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject composite film excellent in smell resistance, pinhole resistance or the like and suitably used for packaging a liquid beverage such as mineral water or juice. SOLUTION: In this composite film, the innermost layer is a heat seal resin layer and the outermost layer is a polyamide resin layer and a polyamide fresin layer is arranged to an intermediate layer through a polyolefin resin layer. In this case, the film is formed by a co-extrusion water cooling inflation method so that the sum total thickness of the polyamide resin layers is 15-40% of the total thickness.
Patent JP-S6428745-A (JP)
Title: Data processor
Inventor: WATANABE YASUHISA
IPC: G06F13/20
Filed: 1987-07-24
Abstract: PURPOSE:To easily specify a control part where abnormality occurs, by diagnosing only a diagnosis object out of plural control parts by a diagnosis control part and giving a disable signal to control parts other than the diagnosis object. CONSTITUTION:A diagnosis control part 4 selects two control parts to be diagnosed out of control parts 1-3. If control parts 1 and 2 are selected, the control part 4 gives an enable signal to control parts 1 and 2 to be diagnosed through a diagnostic bus 200 and gives the disable signal to the other control part 3. Then, drivers of control parts 1 and 2 perform the data transmission operation but the driver of the control part 3 stops this operation. The control part 4 discriminates where abnormality occurs in either of control parts 1 and 2 or not in accordance with the data processing result based on data transmission/ reception between control parts 1 and 2. Thus, the control part where abnormality occurs is easily specified.
Patent JP-2001016428-A (JP)
Title: Image forming device and transferred image distortion correction method
Inventor: O RITSUSHO
IPC: H04N1/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To automatically correct an image distortion since an original which is set is not a sheet shape and to provide appropriate output image data. SOLUTION: An area at a right end, in which original picture data does not exist and which is scanned wastefully, is filled with actual original picture data by enlarging an area where a back cover where a distortion occurs is positioned along an auxiliary scanning direction. Namely, data whose width where the distortion occurs is M is mapped to the length of M+W-L by using a texture mapping algorithm when the width of a distortion area where the back cover is positioned is M. A center part where the distortion is adjusted is corrected and the right end which is excessively read is filled with actual original picture data by inserting the left end of mapped original picture data into picture data which is read by adjusting it to the left side of the distortion area.
Patent JP-H0348585-A (JP)
Title: Solid-state image pickup element
Inventor: TAKEMURA HIROO
IPC: H04N5/353
Filed: 1989-07-17
Abstract: PURPOSE:To prevent resolution in a vertical direction from deteriorating and to accelerate a signal processing by providing plural vertical transfer stages which transfer all the signal charges transferred from a photoelectric conversion element simultaneously, and first and second horizontal stages to which transferred signal charges are supplied alternately. CONSTITUTION:Light is projected on the photoelectric conversion elements 15, 15,... on a photosensitive plane 16 for one field period via a photographic lens, and the accumulation of an electric charge is performed, and next, the signal charges accumulated in all the electric conversion elements 15, 15,... are transferred simultaneously to neighboring vertical transfer stages 17, 17,... with a field shift pulse. After that, line shift which transfers transferred signal charges to the vertical transfer stages 17, 17,... is performed, Also, the horizontal transfer stages 18 and 19 consisting of two layers are provided, and the signal charge on which the line shift is performed for two times per one action is transferred sequentially to the stages 18 and 19. In such a way, it is possible to prevent the resolution in the vertical direction from deteriorating, and to perform the signal processing at a high speed.
Patent JP-S6076940-A (JP)
Title: Automatic work supply device
Inventor: OKAZAKI YOSHIHISA
IPC: B07C5/12
Filed: 1983-09-30
Abstract: PURPOSE:To enable a work to be supplied aligning in one direction, by constituting a device so that a direction of the work such as a stud bolt may be automatically discriminated, in the case of an automatic assembly line in an automobile engine. CONSTITUTION:An automatic work supply device is constituted by a work position alignment mechanism 19 and a work supply mechanism 20. This mechanism 19 provides in a part of its guide ring 21 a work carry-in part 22 to be drilled, and the ring 21 provides in its part deflected almost 90 deg. from this carry-in part 22 a work end discriminating part 24, then the ring 21 provides in its part positioned point-symmetrically with said work end discriminating part 24 a pneumatic cylinder 26 having a work pressing rod 25. While the ring 21 provides a work carry-out part 32 to be drilled, further removably providing a conveying rod 34 in an insertion hole 33. Furthermore, stopper mechanisms 41a, 41b are provided between a guide pipe 40 and a rotary cylinder. By this constitution, the device enables a work to be supplied aligning in one direction.
Patent JP-S6339945-A (JP)
Title: Propylene polymer composition
Inventor: TAKADA TOMIO
IPC: C08L51/00
Filed: 1986-08-05
Abstract: PURPOSE:To provide the title compsn. having excellent mechanical characteristics, adhesion, weather resistance, gloss and moldability, consisting of a propylene polymer, a specified modified propylene polymer and a linear low-density ethylene copolymer. CONSTITUTION:100pts.wt. propylene polymer or mixture (a) thereof with not more than 40wt% ethylene/propylene copolymer rubber is heat-treated in the presence of 0.1-50pts.wt. org. compd. (b) having at least one unsaturated bond and an OH group per molecule [e.g., 2-hydroxyethyl(meth)-acrylate] and 0.01-20 pts.wt. org. peroxide (c) (e.g., dicumyl peroxide) to obtain a modified propylene polymer (B). Not less than 15wt% propylene polymer (A) having an MFR of 1.0-100g/10 min is blended with 5-50wt% component B and a linear low- density ethylene copolymer (C) having a density of 0.900-0.935g/cm<3>, an m.p. of 106-130 deg.C, an MI of 0.0l-100g/10 min and 3-35 side-chain 1-10C alkyl groups per 1000 carbon atoms in its main chain in such a proportion that the content of the component (b) is 0.01-10wt%.
Patent JP-H09116308-A (JP)
Title: Irreversible circuit element
Inventor: HIROHASHI KUNIHIKO
IPC: H01P1/383
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory characteristics even at both a matching capacitor part and a central conductor part while maintaining the low height of parts without lowering reliability or workability due to soldering and to improve characteristics or quality as entire parts as well. SOLUTION: Different materials are used for a central conductor part 100 and a matching capacitor part 110, and suitable materials are respectively selected. As the substrate materials of the central conductor part 100, the materials satisfying the conditions such as low loss, low dielectric constant and thin film are selected. As the substrate materials of the matching capacitor part 110, the materials satisfying the conditions such as low loss and high dielectric constant are selected. The materials are selected corresponding to the characteristics requested to the respective parts so that characteristics or quality can be improved as entire parts. Besides, a buffer layer is provided between the central conductor part and the matching capacitor part so that the difference of shrinking behavior between different types of materials can be relaxed.
Patent JP-S6338975-A (JP)
Inventor: MATSUOKA MIKIHARU
IPC: G09B21/00
Filed: 1986-08-04
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。