baber/WOPTO huggingface dataset:
Patent JP-H04272280-A (JP)
Title: Nonwoven fabric for artificial leather
Inventor: WAKAHARA HIROYUKI
IPC: D06M13/137
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a flexible nonwoven fabric, having smooth surfaces and hardly causing creases by homogeneously applying a modified polyvinyl alcohol to the whole nonwoven fabric. CONSTITUTION:A flexible nonwoven fabric is obtained by homogeneously applying (or spraying) a modified polyvinyl alcohol, preferably an alkyl vinyl ether- modified polyvinyl alcohol to the whole nonwoven fabric prepared by needle punching a web preferably composed of staple fibers of cotton, rayon, synthetic fiber, etc., and drying the coated nonwoven fabric. The resultant nonwoven fabric is useful for artificial leathers and hardly causing creases.
Patent JP-S58167673-A (JP)
Title: Riser in coke oven
Inventor: TAKASE SEIJI
IPC: C10B27/00
Filed: 1982-03-29
Abstract: PURPOSE:A short tube supporting heat transfer pipes are connected to the riser by means of a flange, the short tubes are equipped with a hood and connected to the inlet and outlet for the heat transfer medium at both ends of the heat transfer pipe, thus permitting the recovery of the heat in the coke oven gas. CONSTITUTION:A short tube 6 supporting heat transfer pipes 8 vertically down is connected by means of a flange to the top of the existing riser 3 and covered with a hood 7 at the top and then both ends of the heat transfer pipe 6 are connected to the outlet 10 and inlet 9 for the heat medium, thus recovering the heat in the coke oven gas by exchanging the sensitive heat with the heat medium in the heat transfer pipe 8. Even when the heat transfer pipe is damaged or inspected, only the heat-transfer pipe is demounted for repairing and inspection without demounting the whole riser. The heat transfer pipe 8 is preferably annularly hung down along the inner wall of the riser except the inlet of the bent tube 5 at the part higher than the bent tube inlet.
Patent JP-S55142531-A (JP)
Title: Denitrification apparatus
Inventor: WADA TOSHIMICHI
IPC: B01D53/94
Filed: 1979-04-23
Abstract: PURPOSE: To prevent the deposition of dust and the generation of heat stress among reactor parts by a procedure in which a downwardly inclined rectifying plate is provided to a lower casing of a vertical reactor and a hot gas is supplied into a space formed by the rectifying plate.  
     CONSTITUTION: The porous rectifying plate 11 downwardly inclined toward a duct 4 is provided to a lower casing of the reactor body 1 and a hot gas from a pipe 13 is supplied into a chamber 12. Waste gas introduced into the body from a duct 3 is denitrified at a catalyst layer 2 and then flowed down to the duct 4, during which, however, the superficial velocity in column in the lower part of the reactor body 1 is not reduced beyond the flow rate of gas inside the ducts 3 and 4, making the deposition of dust impossible. Also, since the temperature inside the chamber 12 is regulated to much the same as that inside the reactor body 1 by means of the hot gas, the generation of heat stress in among the parts of the apparatus can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59179431-A (JP)
Title: Car mounting type waste housing, loading and unloading device
Inventor: NAKAMURA AKIRA
IPC: B60P1/44
Filed: 1983-03-28
Abstract: PURPOSE:To make a series of disposal storage and conveyance for waste performable without contaminating a rear body of a car, by mounting a crushing disposal chamber and a storage chamber for the waste on the car, while turning round a rotary stand for its grounding in time of unloading, and shifting them by means of a guide rail. CONSTITUTION:This device has a disposal chamber 11, which receives waste and crushes it into pieces, and a storage chamber 12, which houses fragments of the waste being crushed, and when these chambers are unloaded from a car's rear body, a rotary stant 16 is rotated in a R direction and grounded down, causing a guide roller 15 to move along a guide rail 13 as making the stand 16 a supporting table, and the rail 13 is rotated in an S direction. At this time, weight of the whole device is loaded to the stand 16 by degrees and eventually wheels 23 and 24 support the weight being imposed on. Therefore, no operator's power is required at all. Next, a container 12 of a drum can is replaced with an empty container, then the rail 13 is thrust in the rear body in making it contact with the rear body and further thrust in the rear body with the stand 16 pushed upward, thus mounting the container on a car is completed. With this constitution, waste can be easily handled without contaminating the car's rear body.
Patent JP-S62210366-A (JP)
Inventor: SAKAI TADASHI
IPC: F25C1/22
Filed: 1986-03-10
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-S60197118-A (JP)
Inventor: YOKOTA HIROSHI
IPC: H02H7/06
Filed: 1984-03-16
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-H01225670-A (JP)
Title: Resin composition for water-based paint
Inventor: KOJO HIDEHIKO
IPC: C09D175/00
Filed: 1988-03-04
Abstract: PURPOSE:To obtain the title resin composition improved in adhesiveness, bendability and corrosion inhibition, by mixing a water-based cationized resin comprising a specified polyol resin, an acid and water with a curing agent. CONSTITUTION:A precondensate is obtained by reacting an (un)substituted glycidyl ehter of a dihydric phenol/alkylene oxide adduct with a phosphorus acid having at least one P-OH bond, its ester or salt. This precondensate is reacted with a dihydric phenol to obtain a high-molecular weight epoxy resin (i) of an epoxy equivalent of 1,000-4,000. Component (i) is reacted with a compound (ii) having a cationizable group reactive with the epoxy group of component (i) to obtain a polyol resin (a). Component (a) is mixed with an acid (b) and water (c) to obtain a water-based cationized resin (A). 100pts.wt. component A is mixed with 2-50pts.wt. curing agent (B) selected from among a blocked isocyanate, a partially capped organic polyisocyanate and an amino resin.
Patent JP-H04268857-A (JP)
Title: Inspecting device
Inventor: TOMITA HIROKO
IPC: H04M3/26
Filed: 1991-02-22
Abstract: PURPOSE:To realize the automatic inspection of a key telephone system by registering beforehand key data necessary for inspection and expected answer data, and collating the answer data of an object to be inspected for this key data with the expected answer data. CONSTITUTION:This device is an inspecting device for inspecting a key telephone system. An operation file 11 containing the pair of the key data of information showing the push-down of the key of the key telephone set and the answer data corresponding to this key data is provided. Then, the answer data coming from a main device in response to this key data is compared with the answer data in the operation file 11 to make the pair with this key data by a comparing means 144. The compared result of this comparing means 144 is registered in an inspected result file 12. Thus, the same inspection can be executed repeatedly without necessitating manual operation, and the labor of the inspection can be curtailed, and simultaneously, the quality of the inspection can be kept constant.
Patent JP-S55145141-A (JP)
Title: Magnetic alloy with superior wear resistance
Inventor: MOMOSE KENICHIROU
IPC: C22C19/03
Filed: 1979-04-26
Abstract: PURPOSE: To provide a magnetic alloy for a magnetic head with superior wear resistance and magnetic characteristics by repeatedly rubbing the surface of an Ni-base Ni-Fe alloy which may contain Cr, Mo or other specified metal substituted for part of Ni to harden the alloy surface.  
     CONSTITUTION: An Ni-Fe alloy consisting of Ni 30W90% and the balance Fe is formed into a magnetic head or the like and repeatedly rubbed at a nonlubricating state in the essentially same direction at such a speed as can maintain a temp. rise at the recrystallization temp. or below while pressure contacting a contact piece to an alloy surface on which a magnetic tape is slide. The rubbed surface is hardened to enhance the wear resistance of the head. The above-mentioned Ni-Fe alloy may contain one or more among Cr<15%, Mo<10%, W<15%, Co<10%, Mn<10%, Cu<15%, Al<5%, V<7%, Ti<5%, Si<7%, Nb<10%, Ta<10% and Zr<5% substituted for part of Ni. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51126284-A (JP)
Title: Method for separating a small quantity of chloride from polyvinyl chro ride resin powder
Inventor: MATSUMURA ATSUSHI
IPC: C08F6/06
Filed: 1975-04-26
Abstract: PURPOSE: Removal of unreacted monomer from polyvinyl chloride resin powder by dry steam evaporation treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54143041-A (JP)
Title: Synthesizing method for one stereoscopic picture from plural tomogram pictures
Inventor: YOSHIDA KENICHI
IPC: G06T15/08
Filed: 1978-04-28
Abstract: PURPOSE:To make it possible to observe an object by many people by superposing plural squit outline patterns to one another while shifting them in the prescribed direction by a prescribed length to generate one picture and using a plane picture display such as a CRT unit as a medium to output one picture. CONSTITUTION:Tomograms 11 are scanned by picture input device 12 and are converted to picture information, and picture information for the part where an object exists and picture information for the part where the object does not exist are distiguished from each other by outline circuit part 13. Then, boundary coordinates between them are outputted, and the output is stored in picture storage unit 14. Meanwhile, the visual point angle for the object from man-machine part 15 and the indication to set a distance between tomograms are inputted and stored in register 16, and output of register 16 and unit 14 are supplied to space coordinate circuit part 18. Then, plural squint outline patterns are generated in visible decision circuit part 19 and are supplied to density decision circuit part 20, and the border line corresponding to an invisible part is erased when plural outline patterns on one picture are superposed onto one another. Then, they are superposed onto one another while shifting in the prescribed direction by a prescribed length and are displayed in TV receiver 23.
Patent JP-S59176650-A (JP)
Title: Nondestructive inspecting device for rubber adhesion part
Inventor: INOUE YOSHIHIDE
IPC: G01N3/00
Filed: 1983-03-25
Abstract: PURPOSE:To measure the adhesion state of rubber easily and quantitatively without destruction by performing evacuation while pressing a bowl type vacuum cover against the surface of the rubber, and detecting the backward movement of the shaft of a dial gauge united with the vacuum cover. CONSTITUTION:The open surface of the vacuum cover 5 of a nondestructive inspecting device 1 is pressed against the surface of the rubber layer 3 of a laminate 2 with lining structure. A lift lever 11 is operated manually to bring a measuring element 12 at the tip part of the shaft 6 of the dial gauge 7 into contact with the surface of the rubber layer 3. At this time, the pointer of the dial gauge 7 is set to ''0''. Then, a vacuum pump 15 is operated to open an opening/closing valve 14 and an adjusting valve 13, and while the vacuum cover 5 is evacuated, the movement of a dial gauge 7 by the backward movement of the shaft 6 is observed to measure the adhesion state of the rubber layer 3 quantitatively, nondestructively, and easily.
Patent JP-S59177020-A (JP)
Inventor: HERUMUTO DAIMERU
IPC: A47L11/33
Filed: 1984-03-19
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-S51128000-A (JP)
Title: Discharge protection device
Inventor: KAMIMURA MASASHI
IPC: H05H5/00
Filed: 1975-04-30
Abstract: PURPOSE: A discharge protection device, that promotes reliability by eliminating mechanically movable portions while nullifing relay contact point and changing to non contact point. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54142465-A (JP)
Title: Calliper supporting device of disk brake
Inventor: NUMAZAWA AKIO
IPC: F16D55/224
Filed: 1978-04-28
Abstract: PURPOSE: To prevent the invasion of surrounding dust into the boot, by means of mounting a member which prevents from the drawing out of the boot from the sliding pin in the drawn out state of the fixed side end part from a calliper or a torque member.  
     CONSTITUTION: A boot 31 at the fixed end side of a slide pin 18 is contacted to the pin 18 via a drawing out preventive member 25 in its end. The invasion of surrounding dust of the drawing out preventive member 25 can be prevented by means of locating the drawing out preventive member 25 and the right end wall of the boot 31 on almost same plane, of enabling the drawing out preventive member 25 to be arranged without any elongation of the length of the pin 18, and of being pushed the right end wall surface of the boot 31 to the side surface of a torque member 16 by the drawing out preventive member 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000201830-A (JP)
Title: Smokeless roaster
Inventor: NAGAO TOSHIKAZU
IPC: A47J37/06
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To improve settling comfortableness at the periphery of a smokeless roaster by making a short width near the lower part of a housing-like frame smaller than the short width near an upper part. SOLUTION: For this smokeless roaster, a blind cylindrical pot is dropped to the center part of a table A and a food material is roasted by a gas burner 9 at the upper part of a water tank 8 installed inside the pot. Then, for the water tank 8, the diameter of the middle part 8a is reduced and an annular step part 13 to be almost horizontal is provided. The annular step part is mounted on the upper end part of a filter 6 mounted on the bottom part of the pot, the water tank itself is supported by the pot and the annular step part 13 is made to support the gas burner 9.
Patent JP-H06240347-A (JP)
Title: Method for quenching steel and device therefor
Inventor: NANBA KEISHICHI
IPC: C21D1/63
Filed: 1993-02-17
Abstract: PURPOSE:To execute the quenching for preventing uneven cooling, deformation, strain, etc., of a product to be treated by introducing the fixed temp. of quenching oil from the lower part of a quenching frame to the product to be treated in the quenching frame and overflowing the quenching oil from the upper end of the quenching frame. CONSTITUTION:The product 3 for completing a heat treatment is supplied on an elevator 5 and lowered in the quenching frame 8 in a quenching vessel 2 and dipped into the quenching oil 6 to execute the quenching. Preceding to this dipping, by opening a flow rate control valve 11, the quenching oil 6 having always the fixed temp. is supplied into a sub-chamber 9 from a supplying pipe 10. The flowing velocity of the quenching oil 6 is lowered in the sub-chamber 9 having an area wider than the supplying pipe 10 and further, uniformized and uniformly flows into the quenching frame 8 from a gap part 7 constituted in the whole periphery at the lower end of the quenching frame 8. This quenching oil 6 uniformly and rapidly cools the product 3 to be treated on an increasing stage and the quenching oil 6 for completing the rapid cooling action overflows from the upper end of the quenching frame 8 and flows into the quenching vessel 2. Thus, the good quenching is applied to the product 3 to be treated.
Patent JP-H06240903-A (JP)
Title: Vehicle entering cage selecting method for three-dimensional parking device
Inventor: SUZUKI SHUNTARO
IPC: E04H6/14
Filed: 1993-02-17
Abstract: PURPOSE:To obtain an optimal vehicle entering cage based on the estimation of vehicle entering and outgoing state after empty cages are filled up with vehicles by determining overall cost estimated values for all empty cages at the time when first entry of vehicle into any cage takes place, and selecting an empty cage for which the overall cost estimated value becomes minimal. CONSTITUTION:Vehicle entering cost estimated values for empty cages are determined on the basis of a weight balance estimated value obtained by assuming that a vehicle 6 weighting 1 is entered into a cage C2 in such a state where vehicles 2, 3, 4, each of which weighs 1, are entered into cage C1, C4, C5 respectively, and a vehicle 5 weighting 2 is entered into a cage C6, a cage-moving time estimated value, and the power consumption estimated value. Next the minimum value out of next-car entering cost estimated values determined for all empty cages, is selected by using the vehicle entering state assumed in determining the vehicle entering cost estimated values as a new reference state is multiplied by the vehicle entering probability at the present time, and then added to the vehicle entering cost estimated values. Subsequently the next-car outgoing cost estimated values determined for the car-entered cages in the reference state, are multiplied by the car-outgoing probabilities for respective car-entered cages, and are added up. The sum of the next-car entering cost estimated values is further added to the vehicle entering cost estimated values, and an empty cage in which the obtained, overall cost estimated value is minimal, is selected as the optimal vehicle-entering cage.
Patent JP-H10254869-A (JP)
Title: Kana (japanese syllabary) and kanji (chinese character) converter
Inventor: KATO TAKAO
IPC: G06F17/22
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a KANA/KANJI converter enabling operating a rule dictionary matched with each user by allowing a user to change the individual rule of rule conversion. SOLUTION: CPU 12 changes a rule stored in the rule dictionary 66 and stores the changed content in a customize rule area 28. Then CPU 12 retrieves a rule with a pattern coinciding with the conversion result of KANA/KANJI conversion from the rules in the dictionary 66 and rules stored in the area 28 and rewrites the retrieved rule based on rewriting information belonging to the rule.
Patent JP-S55145444-A (JP)
Title: Optical signal detecting circuit
Inventor: OKADA YOSHINORI
IPC: H04B10/564
Filed: 1979-04-27
Abstract: PURPOSE: To secure the accurate detection for the optical signal regardless of the dark current of the photo transistor, by securing the differential detection for the output current of the light receiving photo transistor which receives the optical signal and the backward current of the pn-junction semiconductor element.  
     CONSTITUTION: When optical signal 7 sent from the light emitting element enters light receiving photo transistor Tr1, the current equivalent to the sum of dark current 9 and photoelectric current 8 supplied from Tr1 flows into resistance 3. Then emitter voltage V 1  occurring across resistance 3 is turned into the prescribed waveform and then applied to the base of transistor Tr5 which processes the optical signal. At the same time, compensating current 10 nearly equal to dark current 9 given from dark current compensating element 2 is flowed to resistance 4 which is equal to resistance 3, and voltage V 2  caused across resistance 4 is applied to the emitter of Tr5. And the base-emitter voltage of Tr5 is added in the form of voltage V 1 -V 2 . Thus the accurate optical signal is delivered to output terminal 11 regardless of current 9 flowing to Tr1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08246847-A (JP)
Title: Filter unit fixing structure for exhaust purifying device
Inventor: KATAOKA KOHEI
IPC: F01N3/02
Filed: 1995-03-10
Abstract: PURPOSE: To facilitate installation and removal of plural filter units, and reduce the number of part items necessary to fix the filter units. CONSTITUTION: In a cylindrical housing 2, a main body part 4 and a cover part 5 are connected and fixed to each other by bolts 12. A support wall 6 is integrally formed on the front side of the main body part 4, and holes 6a are formed on the support wall 6. A pressing plate 9 is integrally formed on the rear side of the cover part 5. In filter units 3, flanges 3a are formed on the opening part side, and the filter units 3 are fixed to prescribed positions by being sandwiched by the support wall 6 and the pressing plate 9 in a condition where the flanges 3a are inserted into the holes 6a so as to be positioned on the front side of the support wall 6. When the bolts 12 are loosened and the cover part 5 is removed from the main body part 4, fixation of the filter units 3 to the support wall 6 is released.
Patent JP-S60210451-A (JP)
Inventor: ERITSUKU TEISON
IPC: B41M1/06
Filed: 1985-03-14
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-H02269686-A (JP)
Title: Distributor body and distributor with the body and corresponding dome
Inventor: JIYATSUKU GODAARU
IPC: B65D83/38
Filed: 1990-03-02
Abstract: PURPOSE: To facilitate production of a dispenser and prevent the same from being corroded by providing a casing having a bottom and a lateral wall and a dome sealingly fixed to the top end of the side wall of the casing. CONSTITUTION: A dispenser body 1 is provided with a high density polyethylene(HDPE) dome 2 and an aluminum alloy casing 3 having a monoblock bottom 4. The dome 2 at its upper portion has an outer annular portion 7 comprising a coupling ring 7 for a dispenser. The dome 2 also has a cover 8 of almost uniform thickness and an extended lower annular portion 9. The lower annular portion 9 is provided with an open annular channel 10 with semi-annular profile. This prevents the sealingly fixed portion from being corroded and provides facilitation and accuracy in assembling the dispenser.
Patent JP-S55143625-A (JP)
Title: Delay type current limiting circuit
Inventor: FUJII TOSHIO
IPC: G05F1/56
Filed: 1979-04-25
Abstract: PURPOSE: To protect the control part and load of a miniature computer when an output current from a regulated electric power supply exceeding a limit value flows for a fixed time or more, by reducing an output voltage and current in value by delaying as long as the fixed time from the point in time when the output current exceeds the limit value.  
     CONSTITUTION: When an output current exceeding a fixed limit current value flows from a regulated power supply, error amplifier 7 detects that. In case that its detecting output is continuously output for a fixed time or more, current limiting circuit 5 reduces the output voltage and current in value by delaying as long as the fixed time from the point in time when the output current exceeds the limit value. Consequently, the control part and load of a miniature computer, etc., can be protected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52135133-A (JP)
Title: Power steering apparatus of car
Inventor: KOYANO KIMIO
IPC: B62D5/22
Filed: 1976-05-07
Abstract: PURPOSE: To obtain smooth operation of power cylinder and positive power steering, even long rackrod between left and right steering wheels is bent by steering resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02231943-A (JP)
Title: Manufacture of spiral lamination core
Inventor: TAKASAKI MITSUHIRO
IPC: H02K15/02
Filed: 1989-03-06
Abstract: PURPOSE:To prevent uneven arrangement of teeth by proving a process for rolling the non-toothed portion of a continuously fed band material with rolling deduction increasing toward the end to form a spiral core having predetermined outerdiameter and a process for detecting axial shift during lamination and regulating the rolling reduction. CONSTITUTION:Roll gap of a roll is narrowed toward lower section and the root rolling reduction of a tooth 3 formed of a band material 1 is set to 0. The band material 1 is rolled more toward the non-touched portion, and thereby the band material 1 is arched to form a spiral core 2. Distance to the teeth 3a, 3b, 3c of the core 2 detected through an optical displacement detector 20 is converted proportional voltage, which is employed by a controller 23 for driving a pulse motor 9 performing fine adjustment of the roll gap, thus correcting the shift of the teeth 3a, 3b of the core 2. By such arrangement, uneven arrangement of the teeth 3a, 3b, 3c... can be prevented.