baber/WOPTO huggingface dataset:
Patent JP-H11286518-A (JP)
Title: Cyano group-containing porous polymer and its production
Inventor: TSUNO TAKAHARU
IPC: C08F212/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To produce the subject polymer having a high specific surface area, containing cyano groups efficiently arranged and oriented on the surfaces of primary particles or their vicinities and useful for a filler, or the like, for analysis by using a specific cyanating reagent. SOLUTION: Halogen groups of a halogen group-containing porous polymer having 50-600 m<2> /g specific surface area are converted into cyano groups with (A) a cyanating reagent. In order to produce the objective polymer, a monomer solution prepared by mixing a monomer mixture containing (B) divinylbenzene and (C) a vinylbenzyloxyalkyl halide derivative represented by the formula [(n) is 2-16; X is a halogen] with a polymerization initiator and an organic solvent slightly soluble in water without participating in the polymerization and capable of dissolving the monomer mixture without dissolving the resultant copolymer obtained by polymerizing the monomer mixture is dispersed or suspended in an aqueous medium and polymerized. The halogen groups of the resultant halogen group-containing porous polymer are then substituted with cyano groups by using the component A.
Patent JP-S5241508-A (JP)
Title: Magnetic recording/reproding system
Inventor: WADA TADAHIRO
IPC: G11B5/09
Filed: 1975-09-29
Abstract: PURPOSE: Increase reliability of information at a place where error track is detected and corrected when playing multitrack input signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06328976-A (JP)
Title: Carrying device
Inventor: NAKANISHI TAKASHI
IPC: B60P1/64
Filed: 1993-05-20
Abstract: PURPOSE:To facilitate loading and unloading of a container for carriage by providing a swayable arm which pulls up/pushes the container for carriage on/from a supporting frame connected to the rear part of a vehicle for carriage and a dump frame, and providing on the arm an engagement part which is locked to/released from the container for carriage. CONSTITUTION:When a container 5 for carriage loaded on the ground 34 within the tunnel is supported by a supporting frame 6, a driver's seat 3 is turned over rearward, and a vehicle 1 for carriage is moved reverse in the condition where an arm 14 is swayed rearward by actuating a cylinder device, and a hook 17 is engaged with a pin 29 to be engaged provided on the container 5 side. Then, the arm 14 is swayed in the opposite direction, and the container 5 is pulled upward from the rear onto the supporting frame 6. A swing arm 20 is turned by simultaneously actuating the cylinder device 23, and the rear part of the supporting frame 6 is slightly lifted by lowering front traveling wheels 21, and at the same time, rear traveling wheels 22 are elevated and the bottom surface of the container 5 is supported by these wheels 22, leading to the smooth pulling-up of the container 5.
Patent JP-H0757051-A (JP)
Title: Pattern recognition device
Inventor: FUREDERITSUKU WAAUITSUKU MAIKE
IPC: G06K9/03
Filed: 1992-04-10
Abstract: PURPOSE: To continuously recognize a pattern even when the pattern is deviated from a line or the pitches of the patterns are deviated by comparing the reliability of the labels of obtained mutually a little deviated areas, and selecting the area with the highest reliability and with the same label. CONSTITUTION: A binarizing part 3 is provided with a circuit capable of sampling based on amplification, threshold value setting and time, and columns of 'black' or 'white' bits corresponding to a horizontal scanning line obtained by an optical cell are generated. A binary encoded videos signal 4 of the binarizing part 3 is supplied to a characteristic matching part 5, the presence of the sets of characteristics in the passing signal 4 is inspected, and a characteristic response signal 6 as a result is outputted to a label designating and judging circuit 7. The circuit 7 outputs label information 8 including a 'label' indicating characters presumed from each signal 6 and reliability information.  A syntax processing part 9 collects the information 8 and position information 10 in a buffer, selects an area in which the value of the reliability information is large, obtains the label and position information corresponding to the area as an output 11, and stores adjacent second-dimensional array areas in the buffer.
Patent JP-H08313144-A (JP)
Title: Defrosting device of freezing and refrigerating showcase
Inventor: HAYASHI KENICHI
IPC: F25D21/08
Filed: 1995-05-17
Abstract: PURPOSE: To defrost a cooling device in a further effective manner by arranging a loop-shaped heat pipe in a meandering manner through plate-fin rows of the cooling device, and providing an electric heater to give the defrosting heat from the outside to an evaporating part which is a lower part of the loop passage. CONSTITUTION: When the operation mode of a showcase is switched from the cold insulation operation to the defrost, a refrigerating machine is stopped to stop the feeding of the refrigerant to a cooling device 5, and a make break contact 13 is closed by the command from a control part to allow a heater 12 to be energized, and the working liquid sealed in a loop-shaped heat pipe 11 is heated. The heated working liquid is boiled and evaporated to be the flow of the heated vapor, and rises from an evaporating part 11b and is diffused toward the highest stage of a condensing part 11a. The frost attached to the surface of the cooling device 5 is melted and removed by the heat radiated from the condensing part 11a. The heat transfer of the heat pipe is improved to reduce the defrosting time of the showcase.
Patent JP-H06330732-A (JP)
Title: Exhaust gas cleaner
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-05-20
Abstract: PURPOSE:To estimate the collected amount of particulates highly accurately based on a plurality of factors, and to prevent giving damage to a filter by judging abnormal condition of a pressure sensor, in an exhaust gas cleaner for collecting the particulates in the exhaust and for reactivating. CONSTITUTION:An upstream pressure sensor 7, a temperature sensor 6, a heater 11, a filter 2, a downstream pressure sensor 17 are stored in this order from the upstream side to the downstream side in a case 1. The discharge tube 3 of a diesel engine 20 is connected to the upper end wall of the case 1 and is connected to the outlet of the blower 13 of an air transmitting tube 10 divided from the middle of the air transmitting tube 3, while an air flow sensor is provided on the inlet of the air transmitting tube 10. A rotation speed sensor 18 is provided on a diesel engine 20. The heater 11 and the blower 13 are controlled by a controller 8 based on each detection signal from each sensor 6, 7, 17 and 18. The abnormality of each pressure sensor 7, 17 is judged by the controller 8 based on the relationship between the rotation speed and the pressure.
Patent JP-S5451881-A (JP)
Title: Spectrophotometer
Inventor: KADOTA TOSHIMI
IPC: G01J3/42
Filed: 1977-09-30
Abstract: PURPOSE:To achieve the simplification of construction and manufacture by using a mask which has two light receiving parts. CONSTITUTION:A chopper 1 which has a pair of blade parts 2, 3 is disposed between a light source 5 and a mask 8 which has first, second light receiving parts 15, 16 above and below a window 6, rotatably at a constant speed by means of a motor 4. Then, when the chopper 1 is revolved, one of the blade parts 2, 3 begins to cut off the light directing to the first light receiving part 15 before it cuts off the light derecting to the window 6 and finishes the cuttoff of the light directing to the first light receiving part 15 before it finishes the cutoff of the light directing to the second light receiving part 16 with a delay from the time when it has started the window 6 and begins to cut off the light directing to the cutoff of the light directing to the window 6. Hence, required electric signals may be generated without the need for forming the chopper 1 in a special shape or using any photocouplers.
Patent JP-H0836993-A (JP)
Title: Electric discharge lamp, discharge lamp lighting device, and lighting system
Inventor: INUKAI SHINJI
IPC: H01J61/35
Filed: 1995-05-17
Abstract: PURPOSE:To provide such an illumination that reduces thermal stress and eliminates generation of crack, peeling-off and dropout, because a nitriding reformed layer prevents reaction between a discharge medium and a tube wall material, prevents pull-out and implanting of the discharge medium, and has thermal expansion rate continuing in the thickness depth direction. CONSTITUTION:An electric discharge lamp is formed by sealing discharge medium in a light emitting tube 1 which is provided with electrodes 5a, 5b for discharging electricity. A nitriding reformed layer 3 which is formed by substituting oxygen component of an oxide constituting this tube wall for nitrogen and whose content of nitride smoothly, continuously decreases in the wall thickness depth direction is formed on the surface of an airtight container 2 of the light emitting tube.
Patent JP-S5642636-A (JP)
Title: Injection molder
Inventor: MAMIYA HIROKUNI
IPC: B29C37/00
Filed: 1979-09-14
Abstract: PURPOSE:To improve an accuracy in metering thermosetting resin and reduce a difference of heat histories thereof by a method wherein a plasticizing cylinder and a metering and injecting cylinder are not integralized and are independently separated respectively. CONSTITUTION:Thermosetting resin in a plasticizing cylinder A is shifted into a metering and injecting cylinder C as a plunger 3 is retreated. The metering and injecting cylinder C is separated from the plasticizing cylinder A, thereafter, is connected to a mold B to inject a constant amount of the plasticized thermosetting resin into the mold B by a forward movement of the plunger 3. The plasticizing cylinder and the injecting cylinder are independent respectively, therefore, it is not necessary to provide a nonreturn valve or to afraid of backflow of the resin while dismantling and cleaning of the device are effected easily. Furthermore, the plasticizing cylinder A can plasticize the resin for a next process while the injecting cylinder C is injecting the resin into the mold B.
Patent JP-H04348715-A (JP)
Title: Bonding method of skin for seat
Inventor: SUEOKA YOSHINORI
IPC: B29C65/78
Filed: 1991-05-23
Abstract: PURPOSE:To provide the bonding method of the skin by which a design groove of a linear deep groove can be formed easily, and also, a defective of wrinkles, etc., is not generated, at the time of bonding the skin to a pad for a seat. CONSTITUTION:On a press lower die 1, a pad 4 for a seat provided with a groove part for forming design groove on the upper face is placed, and the skin on which a position of the groove part 5 of the pad 4 is marked covers the upper face of the pad 4 in a state that the mark concerned and groove part 5 conform with each other. In the mark part of the skin 6, a holding jig 10 having an insertion piece in which insertion length to the groove part 5 is shorter than depth of the groove part 5 is placed, and the skin 6 of the mark part is inserted and held in the groove part 5 with the insertion piece. Thereafter, by a press upper die 2, the skin 6 and an exposed part of the holding jig 10 are bonded and fixed to the pad 4.
Patent JP-S5742256-A (JP)
Title: Four-phase phase modulator
Inventor: KATOU YUKIHIRO
IPC: H04L27/20
Filed: 1980-08-28
Abstract: PURPOSE:To achieve phase modulation with broad band and low loss, by connecting a balanced modulator to one of output terminals of a 90 deg. hybrid and a trnsmission line to the other, and synthesizing the two output signals with other 90 deg. 3dB hybrid. CONSTITUTION:Balanced modulators 4', 4'' are connected to each branch port of a T-branch 5, the two outputs are synthesized at a 90 deg. 3dB hybrid 6. A balanced modulator 4''' is connected to an output terminal 24 and a transmission line 7 having the line length being the same phase relation with the modulator 4''' at phase of 0 deg. is connected to the other output terminal 23, and the outputs are transmitted to input terminals 26, 25 of the 90 deg. 3dB hybrid, respectively. Thus, the power which is wastefully consumed as dummy can be used as a signal, allowing to realize the broad band characteristics and low loss of the balanced modulator.
Patent JP-H06331423-A (JP)
Title: Liquid level detector
Inventor: MURAKI MASAAKI
IPC: G01F23/62
Filed: 1993-05-20
Abstract: PURPOSE:To prevent the flicker phenomenon of a warning bulb with a simple structure, by disposing a water absorber under a float with a magnet provided near a reed switch fixed in a fixed height position from a reference plane. CONSTITUTION:In a fixed height position from a reference plane within a cylindrical housing 3 projected so that it extends to the inside of a tank 2 of a level detector 1, a read switch 5 connected to a lead wire 4 is provided. On a peripheral surface of the housing 3, an annular float 6 with a magnet is vertically movably provided. An annular water absorber 8 is provided between a substrate 3a of the housing 3 and the float 6, and the absorber 8 is swollen by absorption of liquid 9. Even if a liquid level 9a is lowered temporarily abruptly by the rotation of a car, etc., the absorber 8 still keeps a swelling state and prevents that the float 6 descends to the height of the reed switch 5. Therefore, the reed switch 5 is not turned on, and flicker phenomenon can be prevented.
Patent JP-S5644002-A (JP)
Title: Gas aggregating and capturing apparatus
Inventor: IWASAKI KENJIROU
IPC: B01D8/00
Filed: 1979-09-18
Abstract: PURPOSE: To make scraping off of aggregate easy, eliminate damaging of equipment and improve life in an apparatus of cooling a gas and allowing the same to stick on the inside wall surface and scraping the aggregate offo from the wall surface with freely rotatable scraping blades, by treating the surface of said inside wall with an inert material such as fluorine resin.  
     CONSTITUTION: A scraping blade 7 is provided freely rotatably in the internal space; the gas to be aggregated is admitted into the capturing cylinder 1 of which the peripheral wall surface is cooled by a jacket 4 for coolant; the aggregate stuck on the wall surface is scraped off by the scraping blade 7. In the titled apparatus constituted in this way, the scraping blade 7 consists of a revolving shaft 20 provided along the central shaft of the capturing cylinder 1, a plurality of blade plates 21 extending radially from the shaft 20, and blade tips 22 formed at the pointed edges of the blade plates 21. The inside wall surface of the capturing cylinder 1 is coated with an inert material 10 such as fluorine resin. Hence, the adhesive power of the aggregate on the inside wall of the capturing cylinder 1 is weakened, the scraping can be made easier and the safety of the machine, etc. is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10290958-A (JP)
Title: Coating method for blow molding made of polypropylene resin
Inventor: UENO KAZUE
IPC: B05D1/36
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enable a blow molding to dry at a low temp. of about 80 deg.C by coating the blow molding with a primer having a polar group when a blow molding made of a polypropylene resin as a resin raw material is coated. SOLUTION: In this coating method of the blow molding made of the polypropylene resin, after a surface of the blow molding made of the polypropylene resin is applied to a wiping treatment, etc. by a solvent, a primer incorporating acid-denatured polyolefine having a polar group and acid- denaturated chlorinated polyolefine resin as binders is coated and subsequently two-liquid reactive type acrylurethane resin coating material consisting of a polyol compd. and a polyisocyanate compd. is applied on it, is baked and dried at a low temp. of about 80 deg.C.
Patent JP-H11310400-A (JP)
Title: Step wire driving device
Inventor: FURUKAWA ISAO
IPC: B66F3/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the absorption of a step attaching error caused by wire elongation or the like by joining and separating a collet to/from the step. SOLUTION: A chain 3 is connected to upper and lower sprockets 8 and 9 and moved, a collet 16 is attached to the chain 3, a link B19 is connected to the collet 16, a link A23 is connected to the midway of the link B19 by a middle pin 20, and the link A23 is connected to the chain 3 by a chain pin 22. A step 2 is attached at a specified interval to a step wire 1, and the upper and lower ends of the step 2 are gripped by the collet 16. A roller pin 21 in the tip of the link B19 is moved along a cam 4, in a straight ling part the link B19 is pushed to push up the collet 16 into contact with the bottom part of the step 2, and in a joined part between the straight line and a curve, the link B19 is moved to the outside to lower the collet 16 away from the step 2.
Patent JP-H01288152-A (JP)
Title: Telephone system
Inventor: TANIGAWA YOSHIHIRO
IPC: H04Q3/58
Filed: 1988-05-16
Abstract: PURPOSE:To prevent disturbance of talking with other external line by providing a means selecting a line, a means cutting off a channel of the line selected by the selection means and a means opening the circuit of the line selected by the selection means. CONSTITUTION:At first, the 1st depression of the button is monitored. When a control section 2 detects the depression of the 1st external line button 8-1 of a telephone set 7 by the user, only the channel of the 1st external line 6-1 is cut off. Thus, a voice or signal tone from the 1st external line 6-1 is not sent to the telephone set 7. When the 2nd external button 8-2 is depressed, the control section 2 cuts off only the channel of the 2nd external line 6-2, resulting that the voice or signal tone from the 2nd external line 6-2 is not given to the telephone set 7.
Patent JP-H10298227-A (JP)
Title: Olefin polymerization catalyst
Inventor: SHIONO TAKESHI
IPC: C08F10/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To independently control the molecular weight of a polymer produced and the yield of the polymer in a living polymerization of an olefin using a vanadium complex catalyst, by using a combination of a specific vanadium compound, an organoaluminum compound and a silane compound. SOLUTION: One mole of (A) a vanadium compound having the formula, wherein R<1-3> is H, a 1-8C alkyl or aryl, and at least one of R<1-3> is H and at least one of R<1-3> is an alkyl or an aryl, is combined with 4 to 100 mole of (B) an organoaluminum compound having the formula: R<4> n AlX3-n , wherein R<4> is a 1-18C alkyl or aryl and 0<n<3, and 0.1 to 1,000 mole of (C) a silane compound having the formula: R<5> n Si4-n , wherein R<5> is a 1-16C alkyl or aryl and 0<n<4. In the polymerization of propylene, components A, B and C are used in amounts of 1×10<-5> to 0.1 mole, 1×10<-4> to 0.5 mole and 1×10<-4> to 0.5 mole, respectively, relative to 1 mole of propylene.
Patent JP-H05313702-A (JP)
Title: Controller
Inventor: NISHIZAKI JUNICHI
IPC: G05B11/36
Filed: 1992-05-12
Abstract: PURPOSE:To shorten the settling time to target values of controlling amounts of both of first and second controllers by performing the control operation in the second controller based on the manipulating amount set value before the upper/lower limit processing of the first controller. CONSTITUTION:A second controller control operation part 12 takes the target value of a controlling amount 2 and the set value of a manipulating amount 1 before the upper/lower limit processing (= the feed back value of the controlling amount 2) from a first controller control operation part 11 as the input to perform the control operation. The second controller control operation part 12 takes the set value of the manipulating amount 1 before the upper/lower limit processing of the first controller control operation part 11 as the feedback value of the controlling amount 2 and subjects it to proportional and integral operation and outpus the set value of a manipulating amount 2 to a control object part 14. Thus, a large deviation of the feedback value of the controlling amount 2 from the target value is allowed, and the settling time to target values of controlling amounts is shortened.
Patent JP-H08293455-A (JP)
Title: Semiconductor aligner
Inventor: FUJIOKA HIDEHIKO
IPC: G03F7/20
Filed: 1995-04-21
Abstract: PURPOSE: To eliminate a vibration transmitted from a conveyance device to an exposure means in case of exposure. CONSTITUTION: In a semiconductor aligner provided with an exposure means for transferring the transfer pattern of a reticle 1 on a wafer 5, a first base 12 for supporting it, a vibration resistant rest 8 for supporting it, a reticle conveyance device 14 for conveying a reticle between the exposure means and the device or a wafer conveyance means 9 for conveying a wafer between the aligner and the means and a a second base 13 for supporting the wafer conveyance device, the first base and the second base are separated so as not to transmit a vibration therebetween.  The semiconductor aligner is provided with positioning means 15, 16 for aligning the transfer position between the reticle conveyance device or the wafer conveyance device and the exposure means when the transfer of a reticle or a wafer is performed between the reticle conveyance device or the wafer conveyance device and the exposure means.
Patent JP-H01290779-A (JP)
Title: Chemical treatment
Inventor: NAKAGAWA HIROYOSHI
IPC: C23C22/73
Filed: 1988-05-16
Abstract: PURPOSE:To form a base film for coating having superior adhesion to paint on the surface of a metallic material such as Al, Ti, Cu or stainless steel without carrying out washing by heating the metallic material to be treated to a specified temp. and spraying a specified amt. of a surface treating soln. to coat the surface of the metallic material. CONSTITUTION:When a metallic material on which a coating film is difficult to form by chemical treatment, e.g., Al, Cu, Ti, stainless steel of galvanized steel is chemically treated after alkali degreasing, washing and drying, the metallic material is heated to 40-140 deg.C and a surface treating soln. requiring no washing is sprayed on the surface of the metallic material and dried by the heat of the material to form a base film for coating by 5-200mg/m<2>. By coating the base film with paint, a paint film having superior adhesion is formed.
Patent JP-H06304847-A (JP)
Title: Method and device for combined thermal displacement correction
Inventor: KURODA KIYOTSUGU
IPC: B23Q15/18
Filed: 1993-04-23
Abstract: PURPOSE:To perform high accurate thermal displacement correction by performing the thermal displacement correction from a temperature measured value and also automatic centering of zero-correcting each axis coordinate change amount by a spindle mounting touch sensor. CONSTITUTION:Time of generating thermal displacement as a coordinate change amount in each part is watched by a temperature rise of a machine body, to set the temperature original point of thermal displacement correction from a temperature measured value detected by sensors CH1, CH2...CH6, and by calculating this temperature original point displacement correction amount, a coordinate system is offset. Simultaneously with the above, the coordinate change amount is zero-corrected by automatic centering by a sensor TC, and also the thermal displacement correction original point is reset from the temperature measured value. By this combined thermal displacement correction, an individual defect is interpolated with each other, to perform higher accurate thermal displacement correction to also execute automatic centering with a time interval of no problem in productivity, and to correspond to displacement, generated before the next automatic centering, by the thermal displacement correction.