baber/WOPTO huggingface dataset:
Patent JP-H03265323-A (JP)
Title: Reception clock generating system
Inventor: ISE NOBORU
IPC: H04L7/00
Filed: 1990-03-15
Abstract: PURPOSE:To eliminate the need for the operation of selecting the supply source of a reception clock even when any of a subscriber's wiring of bus form or point-point form is connected by providing a switching means selecting a fixed clock or a phase synchronizing clock as a received clock and supplying the result to a reception circuit. CONSTITUTION:A phase detection section 17 analyzes whether or not the signal period of a reception signal returned via the subscriber's wiring from a terminal equipment includes the signal extraction enable period of a fixed clock. When the period is included, a selective section 16 selects the fixed clock automatically and when the period is not included, the selective section 16 selects the phase synchronizing clock automatically. Thus, when the subscriber's wiring is connected to a network terminator 1, it is not required to confirm whether bus form or point-point form is adopted and to select any of a reception clock generating section 14 or a phase synchronizing clock generating section 14.
Patent JP-S58183573-A (JP)
Inventor: ICHIOKA YOUICHI
IPC: B66B3/00
Filed: 1982-04-19
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-H08234191-A (JP)
Title: Color filter light shielding film
Inventor: MASAKI YOSHINORI
IPC: H01L31/042
Filed: 1995-02-27
Abstract: PURPOSE: To obtain light shielding films having excellent resolution at a low cost with simple production stages by forming these films into two-layered structures composed of an upper layer which consists of a photosensitive resin consisting essentially of carbon black and a lower layer which consists of a photosensitive resin without contg. a light shieldable material. CONSTITUTION: A light shieldable material which consists essentially of the carbon black, has good dispersibility and sufficient adhesive power and is easily developable with water or aq. alkaline soln. is used as the photosensitive resin of the lower layer. Such material includes a photosensitive resin, acrylic resin and their ester, copolymers consisting of their ester and styrene, etc., a photosensitive resin consisting of photopolymerizable compds. having at least >=2 ethylenic unsatd. bonds and a photopolymn. initiator, etc. A material with which sufficient sensitivity is obtd. by exposing in the air and which is easily developable with the water and the aq. alkaline soln. is used as the photosensitive resin of the upper layer.  The color filter light shielding films are made of the two- layered structures composed of the lower layer which consists of the photosensitive resin dispersed with the light shieldable material and the upper layer which consists of the photosensitive resin without contg. the light shieldable material.
Patent JP-S54157502-A (JP)
Title: New antibiotic a10947 and its preparation
Inventor: KOTANI MASARU
IPC: A61K35/74
Filed: 1978-05-30
Abstract: NEW MATERIAL:Antibiotic A10947 and its salt. Molecular weight 1272 (apparent molecular weight by the titration method); elemental analysis C 48.54%, H 4.37%, N 10.08%, S 9.64%; pKa 7.4 (in 80% DMF solution); color reaction--positive: KMnO 4  decoloring reaction, and negative: Fehling reaction, Molisch reaction, ferric chloride reaction, ninhydrin reaction, biuret reaction and Dragendorff reaction.  
     USE: Thiostrepton antibiotics. Useful microbiocides and growth promoters for animals. Effective for inhibiting dental caries and pimples.  
     PROCESS: Bacteria capable of producing antibiotic substance A10947, e.g. Actinoplanes sp. A10947 (FERM-P No. 4495) are cultured in a medium containing assimilable C, N and inorganic substances. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57180672-A (JP)
Title: Adhesive composition
Inventor: SHIMOKOSHI MORIYOSHI
IPC: C09J121/00
Filed: 1981-05-01
Abstract: PURPOSE: To provide a solvent type polychloroprene adhesive compsn. suitable for improving adhesion between an acrylic emulsion paint and a rubber sheet, by adding a silane coupling agent.  
     CONSTITUTION: A silane coupling agent of the formula[wherein Y is Cl, vinyl, methacryloxy, ureido group; X is a hydrolyzable group such as Cl, alkoxy or acetoxy; R is -(CH 2 ) n -; n is 0W4]such as γ-chloropropyltrimethoxy-silane is used. 100pts.wt. polychloroprene, 0.1W10pts.wt. silane coupling agent, 350W 800pts.wt. org. solvent such as toluene and additives such as an antioxidant and magnesia are mixed together to obtain an adhesive compsn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57183742-A (JP)
Title: Production of 4-chloro-3-methylcrotyl ester
Inventor: SHIGEMITSU YASUROU
IPC: C07C67/287
Filed: 1981-05-01
Abstract: PURPOSE: The reaction between isoprene and an N-chloro compound, less dangerous, is conducted in the presence of a carboxylic acid to produce the titled compound used as a polyprenyl alcohol perfume or synthetic intermediate of drugs and medicines such as vitamin K 2  or E with ease.  
     CONSTITUTION: In the presence of a carboxylic acid of RCOOH (R is lower alkyl, aralkyl, phenyl), isoprene is made to react with a chlorinating reagent to give the objective compound. As the chlorinating reagent, is used an N-chloro compound such as N-chlorosuccinimide, trichloroisocyanuric acid or N-chloroacetamide and the molar ratio of the carboxylic acid and the chlorinating reagent is 5/1W9/1 and the amount of isoprene is more than 1.2 equivalent per 1.0 equivalent of the chlorinating reagent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56162141-A (JP)
Title: Character input device of voice input and display selection type
Inventor: NAMIKI IKUO
IPC: G06F3/048
Filed: 1980-05-19
Abstract: PURPOSE:To input a character easily by indicating, on the display, a character in which the first sound of a character to be inputted is made the first sound of reading, and selecting an inputted character from said displayed character, in a voice character input device. CONSTITUTION:A voice from a microphone 1 is converted to an electric signal, is inputted to a voice recognition part 2, and is converted to ''Kana'' (Japanese syllabary) code. A control part 3 selects a pertinent Chinese character from a Chinese character dictionary file 4 by the ''Kana'' code which has been inputted, and sends it to a display part 5 through a pattern memory part 6. Japanese language is inputted from the microphone 1, and when a Chinese character is inputted, the 1 or 2 characters of the head of reading of the Chinese character are inputted, Chinese characters corresponding to reading are selected to display on the display part 5, and a desired Chinese character is designated from said Chinese characters by use of a voice and a keyboard. Also, a Chinese character can be searched easily by dividing Chinese characters of one picture displayed on the display part 5, to blocks 7, and displaying so that the number of characters in each block can be almost equal to the number of blocks of one picture.
Patent JP-S58186552-A (JP)
Title: Cam profiling equipment
Inventor: ISHIKAZE TAKETO
IPC: B23B5/00
Filed: 1982-04-21
Abstract: PURPOSE:To provide a cam profiling equipment high in accuracy and durability and easy to be manufactured, by applying pressure to a linear antifriction bearing to eliminate a gap to restrain and support a slider of such simple form that enough accuracy is attained by grinding. CONSTITUTION:A profiling slider 9 is restrained and supported together with a cylinder 14 on a main body 10 by a linear antifriction bearing 12 so that the slider can slide in parallel with a spindle. Since pressure is applied to the bearing 12 to eliminate a gap, the profiling slider 9 slides smoothly and accurately in parallel with the spindle along the guide surface of the main body 10. The slider 9 is also pushed toward a side of a cam 5 by a spring 16 to keep a roller 8 in contact with the side of the cam to accurately follow up the form of the side of the cam. A tool 6 coupled with a cutting slider 11 is moved together with the profiling slider 9 and also moved by a piston 15 to perform grooving or the like.
Patent JP-S62221103-A (JP)
Inventor: OGAWA KAZUFUMI
IPC: H01G4/18
Filed: 1986-03-24
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-S62221314-A (JP)
Inventor: SUGISAWA AKIRA
IPC: B32B27/36
Filed: 1986-03-24
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-H09233808-A (JP)
Title: Dc-dc converter
Inventor: HAMADA SATOSHI
IPC: H02M3/155
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the switching loss at turn off of a switching element by connecting a fly-wheeling diode to the input of a smoothing reactor, and providing a saturable reactor between the output of the first switching element and the smoothing reactor. SOLUTION: When the level of the magnetic flux of a saturable reactor 3 goes up and reaches its saturation, a fly-wheel diode 12 is turned off and a load current I0 flows to load 9 through input voltage 1, a switching element 2, a saturable reactor 3, and a smoothing reactor 4. Since a drive signal is applied already to the smoothing reactor 2, the switching element 2 is turned on with zero voltage. This way, the switching element is driven with zero voltage switching at turn on, so the switching loss can be extremely made small.
Patent JP-S58182055-A (JP)
Title: Solar heat collecting device
Inventor: KOSAKA HARUHISA
IPC: F24S23/74
Filed: 1982-04-19
Abstract: PURPOSE:To prevent the heat collecting efficiency from lowering due to the shifting of a converging mirror from its proper position or the like by a structure wherein the converging mirror is prevented from shifting from its position in a light transmitting outer tube and rendered to be able to be fixed in its predetermined position by forming fixing pawls, which abut against the right and left ends of the converging mirror, on the right and left insides of a support. CONSTITUTION:A plurality of the fixing pawls 11 are formed on two stainless steel base plates 10 by press working so as to protrude themselves inward the support 4 and at the same time the right and left ends of the mirror 3 respectively abut against some of the fixing pawls 11 of the respective base plates 10, resulting in fixing the mirror 3 at the predetermined position in an outer tube 1. Consequently, the mirror 3 is prevented from shifting from its position in the outer tube 1 and yet the support 4 is energized outward through the respective base plates 10 by means of the elastic force developed in the mirror 3 so as to bring the outside of the support 4 into contact with the inside of the outer tube 1 under pressure, resulting in preventing the mirror 3 from being deformed due to the inclination thereof.
Patent JP-H05238241-A (JP)
Title: Control method for auto air conditioner for automobile
Inventor: MORISHITA HIDEAKI
IPC: B60H1/00
Filed: 1991-03-06
Abstract: PURPOSE:To prevent a room temperature sensor from being influenced by the warm air around a heater core, on the restart after the stop for a short time in cold weather. CONSTITUTION:A room temperature sensor 16 is installed in an intake suction port 20 connected with one edge part of an aspirator hose 21 the other edge of which is connected with the vicinity of the downstream part of a heater core 4. When the outside air temperature detected by an outside air sensor 17 at the time point when an air conditioner switch 22 or an ignition switch 23 is turned OFF is below a prescribed temperature, an air mixing shutter 5 is selected to a full cool side where the flow rate of the air which flows in a heater core 4 is reduced to zero.
Patent JP-S51140536-A (JP)
Title: Level transformation circuit
Inventor: YUI TOORU
IPC: H03K5/02
Filed: 1975-05-30
Abstract: PURPOSE: To produce a transformation circuit which is a combination of NPN and PNP transisters and has large operation margin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10258837-A (JP)
Title: Packaging apparatus for large and heavy article with caster
Inventor: WATANABE TAKAHISA
IPC: B65D19/22
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a packaged body to be lowered easily without using a special tool and a member by removing a rectangular reinforcing wood plate attaching to an upper part of the packaged body and setting it on a bottom base as a caster rotation guide plate. SOLUTION: When a packaged material 14 is lowered from a bottom base 15, a lid 17 and a body frame 16 are first removed, a lower corner fixing plate 30 is also removed, and a reinforcing wood plate 36 used for reinforcing an upper part is inserted into a reinforcing wood plate insertion space 23 of the bottom base 15 as a caster rotation guide plate. Then the packaged body 14 is tilted alternately forward and backward for removing a lower fixing material 25, and the packaged body 14 is pushed in this state, thereby transferring respective casters 31 of the body 14 onto the reinforcing wood plate 36.  Further by moving the packaged body 14, the reinforcing wood plate 36 is tilted together with the bottom base 15 due to movement in center of gravity of the packaged body 14, the reinforcing wood plate 36 is bridged between the bottom base 15 and the ground, and therefore the packaged body 14 can be easily lowered to the ground from the bottom base 15.
Patent JP-H06308276-A (JP)
Title: Nozzle of reactor pressure vessel
Inventor: ROI KURIFUOODO CHIYARUBAAGU
IPC: C04B14/28
Filed: 1994-04-04
Abstract: PURPOSE: To provide a nozzle for connecting a water pool with a nuclear reactor pressure vessel. CONSTITUTION: A nozzle comprises a tubular body 38 having a proximal end 42 to be connected with a pressure vessel 10, and a distal end 44 to be connectable to a water pool. The tubular body 38 comprises a passage 46 having a first opening 48 located at the distal end 44, a throat part 50 separated from the first opening 48 along the axial, a conical pass 52 extending in the axial direction from the throat part 50, and a flow passage 46 having second openings 54 located at the proximal ends 42 in the condition that they are continuously connected with each other. An inner diameter of the passage 46 is decreased from the first opening 48 toward the throat part 50, and then is increased toward the second opening 54 along the conical pass 52.
Patent JP-S51140270-A (JP)
Title: Conic centrifugal separator
Inventor: YOSHIDA SADAYOSHI
IPC: B04B3/00
Filed: 1975-05-30
Abstract: PURPOSE: To provide a device capable of continuously separating a great volume of earth and sand, fibrous sludge and the like of industrial water, etc. without necessity of replacement of filters, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62238745-A (JP)
Inventor: YOOZEFU KURAUSU
IPC: B41F33/00
Filed: 1987-03-23
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-H04301470-A (JP)
Title: Image processor
Inventor: YAMAMOTO KAZUMA
IPC: B41J21/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide an image processor wherein a number of existing low density application softwares are used, dot information expanded as a low density can be converted into dot information having a high density of a plurality of times the low density by the least memory, thereby obtaining output image having high grade. CONSTITUTION:An image signal VDO is stored in line memories 1-5 sequentially, which are read out by double the frequency of a write frequency, converted into interpolation dot information having 4 times density in the horizontal scanning direction, stored in line memories 6 and 7 alternately, read out by the double the frequency of the write frequency so as to generate the interpolation dot information having 2 times density in the vertical scanning direction. The image signal VDO is converted into dot information having 4 times density in the horizontal scanning direction and 2 times density in the vertical scanning direction.
Patent JP-H11263417-A (JP)
Title: Pneumatic floating belt conveyor
Inventor: KITSUKI JUZO
IPC: B65G15/08
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To unify the whole part of a carrier side including a measuring section in a pneumatic floating system. SOLUTION: In a pneumatic floating belt conveyor, air supplied from air ducts 16A and 16B on the lower surface of troughs in a carrier side is jetted upward from air holes of the troughs 12A and 12B so that a floating force is applied to a belt moving on the troughs 12A and 12B. A part of the troughs in the carrier side is set as a measuring section P. The trough 12B and the air duct 16B in the measuring section are independently cut from the troughs 12A and the air ducts 16A in the front and rear parts of a conveying direction. The independent trough is supported through load cells 6 so as to be vertically displaceable.
Patent JP-H11244221-A (JP)
Title: Fluid jet nozzle for endoscope
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluid jet nozzle for an endoscope which can remove dirty things sticking to an observation window of the endoscope effectively without using surplus fluid by forming a jet passage, which is made up in a jet part of a nozzle body, as a slant passage which can jet the fluid onto a surface of the observation window with a predetermined angle obliquely from above. SOLUTION: A nozzle body 30 has a jet part 32 which is installed consecutively to a passage connection part 31 in such a manner that the jet part 32, being connected to a top of the passage connection part 31, protrudes in a lateral direction, wherein a channel passage 33 communicating with the fluid passage 15 is formed at a side of the passage connection part 31 of the nozzle body 30, a jet passage 34 communicating with this channel passage 33 is formed at a side of the jet part 32 side of the nozzle body 30 between the jet part 32 itself and a surface of a head cover 11, and further an end of the jet channel 34 is opened to provide a jet orifice 35. The jet passage 34 is designed to be a slant circular arc shape whose upper plane is slanted down, as approaching to the end.  Further, an outer surface of the jet part 32 is formed to be a slant planar part 32a and a portion where a jet orifice 35 is formed is designed to be a lowest portion.
Patent JP-H05272411-A (JP)
Title: Scram jet engine
IPC: F02K7/14
Filed: 1992-03-24
Abstract: PURPOSE:To improve mixing efficiency of led-in air and fuel, in a scram jet engine used for an ultra-supersonic missile. CONSTITUTION:A plurality of struts 7 for supplying fuel are provided in an air flow-in passage positioned in front of a combustor, and an intermediate flow passage 8 is provided between both struts 7, and also, a side flow passage 9 is provided between the strut 7 and the inner wall of a flow passage. A sectional area ratio between the inlet and outlet of the intermediate flow passage 8 in enlarged from the similar sectional area ratio of a side flow passage 9, and fuel is diffused by utilizing air flow generated by the static pressure difference of air flow between both flow passage 8 and 9.
Patent JP-H08261634-A (JP)
Title: Refrigerator
Inventor: OGATA HIDEO
IPC: F25D23/00
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a refrigerator in which electric wiring is laid through a duct without increasing a draft resistance inside the duct and without being affected by electric noise, in regard to the refrigerator controlled by an electronic control circuit. CONSTITUTION: In regard to a duct 12 which is provided between a refrigerating chamber 7 and a freezing chamber 6 and through which cooled air passes and an electric wiring which connects a control base 14 provided in the refrigerating chamber 7 with a load and others located in the freezing chamber 6, two grooves are provided in separate places inside the duct 12 and AC wires 20 and DC wires 21 of the electric wiring are buried separately in the two grooves when they are laid through the duct 12.
Patent JP-H09253728-A (JP)
Title: Passing control method of strip
Inventor: MOTODA HIDEYOSHI
IPC: B65H23/192
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enabling passing with correcting slackening and meandering by setting the advancing rate which is made larger toward passing downstream and providing the drooping property, by which speed is reduced as load is turned to heavier, to a speed controller of each transfer roll. SOLUTION: Meandering and slackening in passing are generated resulting from the slight error in parallelism of a leveler, pinch roll, and rolling reduction, etc., and the influence of shape, rigidity, etc., of strip, the strip is slackened at pushing but in applying tension, straight advancing property is produced. In order to prevent trip of a roll drive motor by introducing an advancing rate to transfer rolls of a leveler, pinch roller, etc., and inversely a retarding rate for restoring, drooping capability is provided to a speed controller of each transfer roll. The advancing rate is set so that the tip part of strip is always pulled by raising the advancing rate step by step toward passing downstream. By this method, straight advancing is generated to correct slackening and meandering, stabilized passing is made possible.
Patent JP-S56163563-A (JP)
Title: Cassette tape deck mechanism
Inventor: INABA SHIZUO
IPC: G11B25/10
Filed: 1980-05-21
Abstract: PURPOSE:To make the structure of a composite electric device thin, by providing the mechanism of a cassette tape deck separately to a main body case and the upper cover of a record player. CONSTITUTION:Capstans 10a and 10b, pinch rollers 12a and 12b, record/reproduction heads 13a and 13b plus a mechanism part that drives the above-mentioned parts are provided on a front panel 1a of a case 1 of the main body of a record player. At the same time, reel shafts 15a and 15b plus a mechanism part that gives a driving control to these reel shafts are provided at the front part 2a of an upper cover 2. When the cover 2 is open, a record is put on a turntable 4 to carry out a reproduction. Then an square-upright type cassette tape deck is formed with the cassette tape deck mechanisms provided on the panel 1a of the player 1 and the part 2a of the cover 2 respectively when the cover 2 is closed.
Patent JP-H08265252-A (JP)
Title: Transmission power control method for small-sized radio equipment
Inventor: KAMATA HIROSHI
IPC: H04B7/26
Filed: 1995-03-24
Abstract: PURPOSE: To simplify a transmission power amplification control circuit for miniaturizing an equipment and reducing power consumption. CONSTITUTION: In the mutual communication of a fixed station provided with the transmission/reception function of data and a small-sized radio equipment provided with the transmission/reception function of the data, the small-sized radio equipment is provided with a transmission output control circuit 6 for varying the transmission output of the data. The small-sized radio equipment transmits connection request signals to the fixed station by low transmission power and the small-sized radio equipment continues the communication while maintaining the low transmission power at the time of receiving connection response signals from the fixed station and raises the transmission power and performs the communication when the connection response signals from the fixed station can not be received.