baber/WOPTO huggingface dataset:
Patent JP-S61270185-A (JP)
Title: Ribbon feeder
Inventor: KAWAGUCHI KATSUHIKO
IPC: B41J35/14
Filed: 1985-05-27
Abstract: PURPOSE:To simplify construction and reduce a load on a driving part, by a construction wherein a movable body for supporting a take-up spool for the second ribbon and a ratchet is connected to only one side of a carriage so that it can be freely reciprocated. CONSTITUTION:A payout spool 4 for holding a correction ribbon 3 (the second ribbon) in a wound state on one end side is detachably fitted to the right side of the carrier 2 in a rotatable manner. An arm 6 (the movable body) is con nected to the left side of the carrier 2 so that it can be turned in vertical direc tion with a shaft 7 as a center, and the correction ribbon 3 and the ratchet 9 are concentrically connected to the arm 6 so that they can be rotated as one body. When correcting a misprinted character, an electromagnet 13 is excited during rotation of a motor 12, and an armature 22 is operated to release the driven side of a spring clutch 14 thereby effecting follow-up rotation, and a cam 15 is rotated by one revolution to reciprocate the arm 6 one time. By the upward movement of the arm 6, the correction ribbon 3 is opposed to the correcting position. In the downward stroke of the arm 7, the ratched 9 is rotated by being fed by a feed pawl 24, whereby the correction ribbon 3 is taken up by the spool 8 by a one-pitch amount.
Patent JP-S63278516-A (JP)
Title: Electret filter
Inventor: KIMURA KAZUSHI
IPC: B03C3/28
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a high performance low cost electret filter by opening a film which is prepared by granularly dispersing a resin having a high electric resistance and a high melting point into a base resin, and maintaining static electricity generated at that time in its interior. CONSTITUTION:The film which is prepared by granularly dispersing the resin having a high electric resistance and a melting point higher than that of the base resin into the base resin, is mechanically opened, and the fiber in which the static electricity generated at the time of the mechanical opening is maintained in its interior, is made into the electret filter. As the base resin, polyethylene, polypropylene, polyester, etc., are employed. As the resin having a high electric resistance and a melting point higher than that of the base resin, a resin which is synthesized by polymerizing a paratertiarybutylphenol resin with formaldehyde and ammonia, etc., and others using an alkarine catalyzer are employed. The filter thus produced exhibits a semi-permanent adsorptive performance with a slight change in the lapse of time.
Patent JP-2000303924-A (JP)
Title: Intake manifold of internal combustion engine
Inventor: NISHIDA MASAYA
IPC: F02M25/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent generation of radiation sound due to turbulent flow of intake air by providing a sheath-like member inside an intake manifold extending on the intake downstream side taking a fitting surface of a throttle chamber as a starting point by a designated length to cover at least a part of the inner peripheral surface of the intake manifold. SOLUTION: An intake manifold is formed by a collector 2 and branch pipes 5-10 connected to the respective cylinders of an engine from the collector. A metallic sheath-like member 19 for covering at least a part of the inner peripheral surface of an inlet part 11 of the collector 2 is disposed at the inlet part 11 of the collector 2 taking the fitting surface of a throttle chamber 3 as a starting point. The member is formed by a cover wall 20 extended on the intake downstream side by a designated length and a flange part 21, the flange part 21 is jointly fastened and fitted between the fitting flange parts of the collector 2 and the throttle chamber 3, the cover wall 20 covers a blowout port 13 and a fitting port 15 of an EGR blowout pipe 14, and in the periphery, the inlet part 11 is formed in the shape of a smooth passage.
Patent JP-H01285649-A (JP)
Title: Regulator for lpg
Inventor: YAZAWA FUMIAKI
IPC: F02M21/06
Filed: 1988-05-12
Abstract: PURPOSE:To invariably maintain the temperature of LPG fuel constant regardless of the fuel usage quantity and invariably operate an engine in the optimum state by adjusting the flow quantity of the hot water controlling the temperature of the LPG fuel based on the temperature of the LPG fuel itself. CONSTITUTION:LPG fuel flows from a chamber A to a chamber B through an LPG passage 24 after being gasified into gas. The LPG fuel is heated by the hot water flowing through a hot water passage 23 via a heat exchanger wall 25 at this time. In this case, when the temperature of the LPG fuel is higher than the preset value, the thermo-wax 37 in the cylinder 36 of a thermostat 35 installed on the hot water passage 23 is melted to increase its volume. A rod 41 is pushed down, the flow path formed by the notch 45 of a spacer 40 is narrowed by a valve plug 42. The flow quantity of the hot water flowing through the hot water passage 23 via the flow hole 46 of a thermostat body 38 from the notch 45 is decreased.
Patent JP-S605801-A (JP)
Title: Production of fine metallic ball
Inventor: SHIODA SHIGEO
IPC: B22F1/00
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a fine metallic ball having a uniform grain size by packing single substance, mixed powder and alloy powder of metals having a specific grain size or below in grooves of a required diameter drilled on a graphite plate or ceramic plate and heating and cooling the same to a specific temp. in a nonoxidative atmosphere. CONSTITUTION:Plural pieces of grooves sized about 1mm. diameter and about 1mm. depth are drilled in a graphite plate or ceramic plate. For example, silver powder having <=44mu grain size and 1-5mu grain size distribution is packed respectively by about 4mg at about 5 packing density in the grooves. The powder is then heated for about 2min at the temp. higher by 0-100 deg.C than the m.p. of silver, for example, 1,000 deg.C in a gaseous nitrogen atmosphere and is cooled, by which a fine silver ball having about 0.9mm. grain size is obtd.
Patent JP-H11301549-A (JP)
Title: Bicycle basket and metal fitting for installation of bicycle basket
Inventor: FUKUTE MIKIO
IPC: B62J9/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To install the bicycle basket on the front of the bicycle detachably to facilitate remove and detach the basket within a short time. SOLUTION: At the center of the rear side of a bicycle basket 31, a support plate 34 is welded, and a pair of engagement strips 36 that extend upward are integrally formed. A metal fitting 40 for installation is mounted on the support plate 34. The metal fitting 40 comprises an installation member 41 and a sandwiching strip 46 as a sandwiching means. The sandwiching strip 46 has a sandwiching portion 47 and is slidable in the fore-and-aft directions relative to the installation member 41. The bicycle basket 31 is installed on the bicycle detachably by the latching of strips 36 to central both sides of a steering wheel of the bicycle and by a handle stem of the bicycle is sandwiched by the buffer portion 45 and the sandwiching portion 47.
Patent JP-S588798-A (JP)
Inventor: TOOMASU BUI RISUTON
IPC: C10N30/06
Filed: 1982-06-30
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-S61279688-A (JP)
Title: Regeneration of permanganate etching solution
Inventor: JIERARUDO KURURITSUKU
IPC: C23F1/46
Filed: 1986-05-20
Abstract: A method is provided for regenerating the spent permanganate ions in an alkaline permanganate-containing etchant composition by adding to the composition an oxidiser selected from an inorganic bromate, hypochlorite, chlorite, chlorate, peroxydisulfate, monopersulfate and mixtures thereof.
Patent JP-H10305986-A (JP)
Title: Abnormality judging method of handrail connection part for passenger conveyor
Inventor: SHIFUDA MOTOYOSHI
IPC: B66B31/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality judging method of a handrail connection part for a passenger conveyor which is capable of judging abnormality of a steel cord in this handrail connection part. SOLUTION: A detector 1 equipped with two detecting coils 5A and 5B detecting the extent of leakage flux to be generated from two permanent magnets 3A, 3B magnetizing a steel cord 15 and this magnetized steel cord 15 is made contact with a handrail connection, and the leakage flux detected by this detector is extracted as a waveform, while something wrong with the steel cord 15 in the handrail connection is judged on the basis of this waveform. With this constitution, such a possibility that a tip of this steel cord might pierce through a rubber layer and a cloth layer and be exposed out is thus preventable from occurring.
Patent JP-H09301788-A (JP)
Title: Carbon-base structure
Inventor: KOSAKA KATSUAKI
IPC: C04B41/89
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon-base structure more excellent in oxidation resistance in the case of use in an oxidizing atmosphere at a high temp. SOLUTION: A carbon-base structure 1 with oxidation resistant layers 3, 4, 5 formed on the surface by oxidation resistant coating is produced and an aluminum phosphate coat is further formed as a glass seal 6 on the top of the oxidation resistant layer 5 so as to fill gaps such as pinholes and coarse grain boundaries formed in the oxidation resistant layers 3, 4, 5 at the time of exposure to a high temp.
Patent JP-H06298299-A (JP)
Title: Engine oil changing apparatus
Inventor: MARUYAMA KAZUO
IPC: B67D7/04
Filed: 1993-04-15
Abstract: PURPOSE:To correctly detect clogging of an old oil draining pipe line at the time of draining old oil. CONSTITUTION:This is an engine oil changing apparatus comprising a control means 24 wherein a pressure sensor 15 is provided in the middle of an old oil flow-in pipe line 10 connected to an old oil drain hose 17 outside a console 1 from a pump 8, a negative pressure generated during draining old oil is detected by the pressure sensor 15 for a specific time, an amount of the old oil drained for the time is weighed in an old oil weighing device 5 provided in the console 1, and if the amount is at a specific amount or less, clogging in a drain pipe line is determined to be informed by an informing device 23.
Patent JP-S5638044-A (JP)
Title: Color image forming method
Inventor: ICHIJIMA YASUSHI
IPC: C07D231/52
Filed: 1979-09-05
Abstract: PURPOSE: To obtain a stable color image having less fog and stain and maintaining high colorability and sensitivity even in long-term preservation while reducing the amount of silver halide used by adding a specified magenta coupler to a silver halide color photosensitive material.  
     CONSTITUTION: A photosensitive material is formed by adding 1×10 -4 W5×10 -3  mol/m 2  magenta coupler represented by the formula [where R is acylamino, anilino or ureido; Ar is aryl optionally having alkyl, halogen, carboxyl, sulfamoyl or other substituent; X is a group of nonmetallic atoms forming an (un)satd. 5- or 6-membered ring together with N; and Y is acyl or sulfonyl] to an emulsion layer or its adjacent layer. Thus, while reducing the amount of silver used to 1/3W1/100 of that of an ordinary photosensitive material, a sufficient color image is obtd. by a method of halogenation-bleaching silver formed by color development and carrying out color development again, a method of utilizing color intensification, or other method. In case of an ordinary developing method an image of high sharpness is obtd. with silver corresponding to 1/2 of a conventional amount. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05286483-A (JP)
Title: Swing suppressing device for vessel
Inventor: TAWARA HIDEO
IPC: B63B1/36
Filed: 1992-04-06
Abstract: PURPOSE:To provide a swing suppressing device which prevents the collision of a swing suppressing plate with a quay or other vessels and generates a large swing suppressing effect by suppressing the projection of the outer edge of the swing suppressing plate outside a gunnel, in use, and permitting the use of the outer edge in a deep water part where the wave motion radius is extremely small. CONSTITUTION:The basic edge part of a swing suppressing plate 6 is pivotally installed in turnable manner in the vicinity of a ship bottom 3, and in the state where the swing suppressing plate 6 is turned upward and accommodated, the swing suppressing plate 6 is held along a transom 2, in the state where the swing suppressing plate 6 is turned downward and projected, the top edge does not project outside from a hull 2, and is extended slantly downward from the vicinity of the ship bottom 3.
Patent JP-H02293580-A (JP)
Title: Continuous vacuum treater
Inventor: TAGUCHI TOSHIO
IPC: F26B15/14
Filed: 1989-05-09
Abstract: PURPOSE:To improve the rate of operation without lowering the quality of articles to be treated by installing a casing, in which a plurality of containers can be moved in connecting condition, a sealing device which seals the places between the outer surfaces of the containers and the inner surfaces of the casing, and an exhauster exhausts the inside of the casing in steps through a plurality of exhaust ducts. CONSTITUTION:Containers 2 holding articles 1 to be dried are charged from the charging part of a vacuum treater into the inside of a casing 3 and transferred into the inside of the casing in connecting condition by a drive unit. While the containers 2 are successively transferred, at the section of an exhaust duct 4a the pressure is reduced to about 400Torr, for instance, and the containers are further transferred and at the part of an exhaust duct 4b the pressure is reduced to about 150Torr, for instance, and further at a vacuum treating room 3a the pressure is reduced to about 10Torr. During the time when the containers 2 are transferred on a conveyor 7 the articles 1 to be dried held in this containers are heated by a heat source such as a dielectric heating device 8, etc., and vacuum-dried in this room 3a. The containers 2 holding the vacuum-dried articles 1 are further transferred and in contrast with the course when the containers are charged, the pressure is successively being recovered in steps as 10Torr, 150Torr, 400Torr, and the atmospheric pressure and then the containers are discharged in the air.
Patent JP-S5238618-A (JP)
Title: Stem atomizing type deheating nozzle
Inventor: TAKAYAMA SHIZUKA
IPC: B05B7/06
Filed: 1975-09-20
Abstract: PURPOSE:To procure excellent deheating characteristic by preventing leakage of the steam and deheated water each othe and thereby supplying them to the nozzles separately.
Patent JP-S62270679-A (JP)
Title: Warming bandage
Inventor: KOBAYASHI MASATOSHI
IPC: A61F7/08
Filed: 1986-05-19
Abstract: PURPOSE:To obtain a warming bandage which can be repeatedly used over a long period of time and can also be used as a plaster bandage, if desired, by carrying a thermal energy storage material consisting of sodium acetate trihydrate and a hydrophilic polysaccharide on a support and fixing it to an affected part. CONSTITUTION:A warming bandage is composed of a predetermined amount of a thermal energy storage material 1 consisting of sodium acetate trihydrate and a hydrophilic polysaccharide such as gun xanthan carried on a flexible, heat-resistant support 2 and fixed to an affected part 10. The material 1 on the support 2 is activated immediately before or after it is applied to the affected part. When a belt-form bandage is used, it is desirable to activate it after fixing or on the way of fixing. The bandage does not activate the material 1 on the support. After the bandage is wound around the part 10, activation is made by bringing the material into contact with a seed crystal through a seed-introducing valve to treat the affected part by thermotherapy with generated heat. After the termination of heat generation, the bandage may be removed or left wound up to fix the part 10 as a plaster bandage.
Patent JP-S5238636-A (JP)
Title: Underground piping method for service water or gas etc.
Inventor: ITOU MASARU
IPC: F16L1/024
Filed: 1975-09-23
Abstract: PURPOSE: The piping itself is given flexibility in order to cope with the large change of ground. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0581079-A (JP)
Title: Software runaway preventing system
Inventor: KUSHIMA KENJI
IPC: G06F11/30
Filed: 1991-05-20
Abstract: PURPOSE:To suppress the destruction of a memory owing to runaway to a minimum by eliminating the releasing state of a mask through the use of a watch dog timer even if a program runs away in a mask impossible interruption (NMI) mask. CONSTITUTION:The watch dog timer 10 which outputs a signal for compulsorily validating NMI when NMI is not invalidated after it is masked (invalidated) to the enable control signal input terminal 14 of a buffer circuit 13 is provided. Namely, the watch dog timer 10 is timed out, the output of the buffer circuit 13 becomes a high level, the output of an AND circuit 3 becomes the high level and the NMI terminal of CPU 4 is validated even if the program runs away in the NMI mask and NMI is not permitted to execute reception. Thus, the destruction of the memory owing to runaway can be suppressed to the minimum.
Patent JP-S60259031-A (JP)
Title: Pulse noise eliminating circuit
Inventor: HASHIMOTO MASARU
IPC: H04H40/72
Filed: 1984-06-06
Abstract: PURPOSE:To avoid a large waveform distortion from being given to a signal by using a circuit detecting a pulse interval of a pulse noise so as to inhibit the elimination of the pulse noise if the pulse noise is generated at an interval being a prescribed value or below. CONSTITUTION:A composite signal incoming to an input terminal 11 is given to one input of a differential amplifier 14 via a low pass filter 12 and also given to a noise detecting means 30 so as to detect the presence or absence of the pulse noise and its interval. When no pulse noise exists, a switch 18 is closed, a pilot cancel signal is given to the other input of differential amplifier 14, and when an ignition noise or the like is generated, the switch 18 is opened and a capacitor 13 keeps a DC value. When a noise detection circuit 31 detects that the interval of the pulse noise is narrow, an output of a gate pulse generating circuit 21 is inhibited and the switch 18 remains closed. In this case, a high band rejection filter can be inserted so as to suppress noise.
Patent JP-S62281879-A (JP)
Inventor: GODTFREDSEN WAGN O
IPC: C07D499/42
Filed: 1987-05-11
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-H03104716-A (JP)
Title: Antiskid device for tire
Inventor: TANAKA TOSHIHARU
IPC: B60C27/04
Filed: 1990-04-27
Abstract: PURPOSE:To facilitate engagement or disengagement, and to miniaturize housing space, and also to improve antiskid effect by constituting the device in such a way that thin-plate shaped grip members covering the tread surface of a tire can be fitted to a wheel and also engaged or disengaged with the tread surface by the expansion or contraction of link members. CONSTITUTION:The inner ring part 71 of the support ring body 7 of an antiskid device is previously fixedly fitted to the wheel of a tire A. When an antiskid device is required, the pantograph-shaped link mechanism 20 of an antiskid device body 2 is expanded by a tightening tool 40, and rods 22, 26 are thread- mounted on the outer ring part 81 of the support ring body 7 through bolt inserting holes 31, 32, and bolts 85. Further, first and second doglegged links 24, 28 are closed by the operation of the tightening tool 40 making the centers of pivotally supporting pins 23, 27 respectively, so that the grip members 35 are abutted on the tread surface. By this constitution, mounting can be facilitated, and housing space can be minimized.
Patent JP-S595298-A (JP)
Inventor: NARA YASUHIRO
IPC: G10L15/06
Filed: 1982-06-30
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-H10295098-A (JP)
Title: Voltage regulator of generator
Inventor: SATO KIYOKATSU
IPC: H02P9/30
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator which can recover the output voltage of a generator to a required value smoothly, when it drops significantly and which can be constructed with a simple circuit construction and at a low cost. SOLUTION: A detected voltage Va of the output voltage of a generator is compared with a reference voltage Vr by a comparator 52. An RS flip-flop 55 which is reset with a certain period is provided. The setting terminal of the flip-flop 55 is connected to a comparator 52, and a PWM signal is generated by the flip-flop 55 in a steady-state time. A digital circuit 56, which generates a PWM signal whose duty ratio, is gradually increased when a load is suddenly increased is provided. The output of the flip-flop 55 and the output of the digital circuit 56 are supplied to transistors 48 and 49 via a NOR gate 57. The digital circuit 56 is composed of 1st and 2nd down-counters and a PWM signal generator. The digital circuit 56 maintains the duty ratio in a steady-state time. When the load is suddenly increased, the duty ratio is changed with the maintained duty ratio as reference.
Patent JP-S594684-A (JP)
Title: Apparatus for carbonizing waste plastic
Inventor: BABA SABUROU
IPC: B29B17/00
Filed: 1982-06-30
Abstract: PURPOSE:To provide the titled apparatus capable of performing the carbonization of waste plastics rapidly with improved operation efficiency and remarkably reduced fuel cost, and having excellent energy-saving effect, by connecting a plurality of carbonization furnaces, and connecting the heating kettles of a pair of adjacent carbonization furnaces through a connecting tube. CONSTITUTION:Waste plastics are charged into the hopper 40, and after separating and recovering the admixed metals, etc. therefrom, transferred through the crusher 43, the transfer pipe 44, the dividing transfer pipes 44a, 44b, the branched transfer pipes 44'a..., 44'b... and the raw material charging ports 10 into each carbonization furnace 1, and filled in the closed carbonization chamber 3. Hot air generated by the burner 8 is introduced into the heating kettle 6 which is the space 7 between the heating cylinder 2 and the carbonization cylinder 1, and the raw material filled in the carbonization cylinder 3 is heated and carbonized. The heating kettles 6, 6 of the adjacent carbonization furnaces 1, 1 are connected with each other through the connecting pipe 37 to enable the preheating of the kettle out of operation and the heating of the kettle to the normal operation temperature in a short time only by the ignition of the burner 8 in the case of start-up of the furnace.
Patent JP-2000303578-A (JP)
Title: Backup material for building material and fixing jig therefor
Inventor: ENOMOTO TAKANOBU
IPC: E04B1/684
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve installing workability by constituting a backup material of an extensible tube shorter than the length of a building material, and joining both end parts of the tube to upper/lower parts of one side surface of a butting part of the building material. SOLUTION: A backup material 4 is composed of a synthetic resin tube, for example, a silicone tube, and has extensibility. An outside diameter is decided by clearance for constituting a joint between adjacent opposite flanges 3, 3 of channel-like glass 1. Fixing jigs 10, 10 are engaged with lengthwise directional both end parts 4a, 4b of respective tubes 4, 4, one of the fixing jigs 10 is engaged with upper end parts of the flanges 3 for installing this, the tubes 4 are pulled by using the extensibility, and the other fixing jig 10 is engaged with lower end parts of the flanges 3 to thereby facilitate installing work of the backup material to facilitate wall surface execution work when juxtaposing a building material such as the channel-like glass.