baber/WOPTO huggingface dataset:
Patent JP-H048969-A (JP)
Title: Reinforcement ring of oil seal
Inventor: TSUKAGOSHI EIGOROU
IPC: F16J15/3252
Filed: 1990-04-27
Abstract: PURPOSE:To realize a light weight of an oil seal and to reduce the pressing-in load to a housing by composing a metallic reinforcement ring for oil seal by processing to form the thickness of the periphery of the reinforcement ring at a thickness 1/3 to 3/4 the thickness of the material plate. CONSTITUTION:A reinforcement ring 2 is formed in a ring form with L-shape section from its subject metal, and a periphery 4 standing up from the outer surface of the circular bottom 3 is formed. The reinforcement ring 2 is formed of a thin single sheet metal by an extrusion process in an L-shape, and the thickness (t) of the periphery 4 is made 1/3 to 3/4 the thickness T of the bottom 3 in the extrusion process. As a result, the pressing-in property of the reinforcement ring to a housing and a knocking property by a hammer and the like can be made compatible.
Patent JP-H05294600-A (JP)
Title: Boom supporting structure of vehicle for high spot work
Inventor: SAKAI TORU
IPC: B66F9/06
Filed: 1992-04-28
Abstract: PURPOSE:To safely perform high lift work by always vertically supporting the lifting body of a vehicle for high spot work. CONSTITUTION:A lifting body (4) comprising a boom (7) and retractable boom (10) is liftably provided on the top of a traveling truck (1), and a work bench (5) is provided on the top of the lifting body (4). In a vehicle for high lift work comprising the lower section of the lifting body (4) rotatably connected to a boom bracket (8) through a horizontal shaft(retractable boom) (10), a cross direction swingable fulcrum (17) of the boom bracket (8) is also provided near the line linking the right and left axles (18) and (18), and an actuator (20) for adjustment is arranged between the boom bracket (8) and the truck (1).
Patent JP-S5336005-A (JP)
Title: Flow rate control method for pressure fluid and its device
Inventor: FUJINO YOSHIHARU
IPC: F04B49/00
Filed: 1976-09-14
Abstract: PURPOSE: To reduce the maximum electric power consumption, to equalize electric power consumption and to allow the prevention of bad effects to other installations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60255592-A (JP)
Inventor: FUKUI TAKUMI
IPC: B62K5/01
Filed: 1984-05-30
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-H04340073-A (JP)
Title: Operation controller for refrigerating device
Inventor: YOSHIDA YUKIO
IPC: F25D11/00
Filed: 1991-05-15
Abstract: PURPOSE:To achieve a close operation and a remote operation for improving an operator, to disable an unnecessary close operation and to maintain a normal operating state. CONSTITUTION:There are provided a main body operating means 3 and a remote operating means 4 to which a setting temperature signal of a refrigerating device 1, a switching means 22 for switching and outputting the setting temperature signal of either the main body operating means 3 or the remote operating means 4, and an operation performing means 21 for performing an operation based on the setting temperature signal from the switching means 22. Further, there are provided an input changing means 23 for outputting a change signal to the switching means 22 so that the switching means 22 outputs the setting temperature signal from the main body operating means 3 to the operation performing means 21, in the case where the setting temperature signal from the main body operating means 3 coincides with the current setting temperature of the refrigerating device 1 and a reset means 24 for resetting the input changing means 23 when the setting temperature signal is received from the remote operating means 4.
Patent JP-S5736767-A (JP)
Title: Circular fluorescent lamp
Inventor: SAKAYAMA KOHEI
IPC: H01J61/16
Filed: 1980-08-12
Abstract: PURPOSE:To eliminate a rise of the starting voltage at a low temperature and the generation of the flicker, and thereby to enhance the luminous efficiency of a circular fluorescent lamp, by forming the size of a circular glass bulb in a certain diameter of the tube, and by introducing ino the tube a mixed rare gas whose principal component is argon and the by sealing the tube under a certain sealing pressure. CONSTITUTION:The outer diameter d of the tube of a circular glass bulb is formed in the length of 30-32mm. and the mixed rare gas whose principal component are mercury and argon, or argon is introduced into the tube, then sealed under a sealing pressure of 1.5-2.5 torr. Thereby, this luminous efficiency is enhanced as compared with that of a conventional circular fluorescent lamp, and further, the rise of starting voltage at a low temperature and the generation of the flicker resulting from a conventional electric power-saving type circular fluorescent lamp can be eliminated.
Patent JP-H0856117-A (JP)
Title: Integrated microwave tuning detector
Inventor: AREKUSANDORU OPURII
IPC: H04B1/16
Filed: 1995-05-09
Abstract: PURPOSE: To obtain the detector of simple constitution, high sensitivity and a narrow band by integrating at least two circular patch antenna by one detecting diode and connecting high impedance at the edge of a patch antenna in the state of shifting a phase by 180 deg. at two points opposed in the direction of a diameter. CONSTITUTION: Two circular antennas 9 and 10 are arranged on a substrate 15 with a ground flat face 16 on a side opposite to the patches 9 and 10 of these antennas. The radii of the circular antennas 9 and 10 are calculated to energize a main mode TM 11 by any related frequency. However, electric fields are zero in the centers of these patches 9 and 10 because of this mode. However, these electric fields are phase-shifted by 180 deg. at two points opposed in radial direction at the periphery of these patches 9 and 10. In addition, impedance at the edges of each patch 9 and 10 is very high. Thus, impedance is converted by an antenna itself. As the electric fields are zero at the center points of the antennas, the antenna 9 is grounded to provide a DC returning route for a diode 6.
Patent JP-S601215-A (JP)
Title: Production of graft resin
Inventor: HIRASAWA EISAKU
IPC: C08F2/00
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a graft resin free from low-MW compounds and odoriferous components in an economically advantageous manner, by injecting and dispersing a specified liquid from the injection port of a single-screw extruder and removing the injected liquid and low-MW compounds from the vent. CONSTITUTION:In the production of a groft thermoplastic resin by using a screw extruder, a single-screw extruder is used, and water or a hydrocarbon or an oxygen-containing compound thereof which is a liquid having a b.p. <=150 deg.C is injected and dispersed at a pressure >= about 10kg/cm<2> from the injection port provided in the middle of the extruder. The injected liquid and low-MW compounds are removed at a pressure <=400mm.Hg abs. from the vent provided on the downstream side of the injection port. The graft reaction takes place in a zone where all of the reaction components such as a base resin, monomers or oligomers are present and a condition for keeping the resin in a molten state can be satisfied, i.e., between a compression zone and a mixing zone, chiefly the latter. In order to effect the reaction in this zone uniformly and quickly, the reactants need be kept at a pressure >= about 10kg/cm<2>.
Patent JP-S591677-A (JP)
Title: Ion plating device
Inventor: SHINOMIYA HIDEO
IPC: C23C14/56
Filed: 1982-06-29
Abstract: PURPOSE:To provide a titled device which permits removal of the fine dust, etc. stuck on the substrates, etc. in a vacuum chamber prior to ion plating, by providing gas shower nozzles which open toward an electrode for supporting the substrates provided in an ion plating device. CONSTITUTION:In the stage of mounting substrates 2 to a cathode 3, gas shower nozzles 15 are held in the down position. Watch cases made of stainless steel are adapted for the substrates 2, and Ti is provided in an evaporating source 10. In the stage of evacuating roughly the inside of a vacuum chamber 1 through an evacuation port 8, a driving part 21 for a movable cover is operated upon starting of the rough evacuation to raise a movable cover 16 to a solid line position. The nozzles 15 are moved upward to the solid line position in succession. The nozzles 15 are rotated in this stage by means of two driving screws 18 which are rotated with pulleys and belts as transmission mechanisms. The degree of vacuum detected with a vacuum gauge 11 is further converted with a conversion part 12 and a control part 13 to the open or close signal of a valve 14. The valve 14 is opened in accordance with said signal to blow out gaseous N2. At the same instant, right and left motors 22 are rotated to oscillate the nozzles 15 at a specified cycle, thereby removing the fine dust, and various powders stuck on the substrates 2.
Patent JP-H02287596-A (JP)
Title: Projector device
Inventor: OKA KIYOHIRO
IPC: H04N5/74
Filed: 1989-04-28
Abstract: PURPOSE:To easily decide a selected item by providing a blink generating circuit and blinking a selected necessary item when a function is selected. CONSTITUTION:A control part 15 outputs a character and symbol select signal and a color select signal for displaying the selected item to a character signal generating circuit 16. The circuit 16 inputs the synchronizing signal from a synchronizing signal generating circuit 13 and generates a character signal for displaying characters and symbols specified with the select signals. The character signal is sent out as an R.G.B video output according to the color select signal. Here, when a selection is made and there is an indication for blinking from a control part 15 for the selcted necessary item, the blink generat ing circuit 17 blinks desired characters or symbols of the character signal at constant intervals. Consequently, the blink display is made, so even if an accu rate display color is unknown, the selected item can easily be displayed.
Patent JP-S5235381-A (JP)
Title: Assembling device for coil spring
Inventor: OGIJI KENJI
IPC: B23P21/00
Filed: 1975-09-16
Abstract: PURPOSE:To facilitate the assembling of a coil spring into a product by changing the open angle of the arm of a coil spring by utilizing a push rod.
Patent JP-S62267268-A (JP)
Title: Production of pyrazolone derivative
Inventor: KASUYA ISAMU
IPC: C07D231/24
Filed: 1986-05-15
Abstract: PURPOSE:To efficiently, industrially and advantageously obtain the titled compound useful as a synthetic intermediate for photographic chemicals in high yield in a short time, by reacting an alpha-cyanosuccinic acid compound with p- sulfonyldiazonium salt in the presence of a caustic alkali at temperatures in two stages. CONSTITUTION:An alpha-cyanosuccinic acid compound expressed by formula I or an ester thereof is reacted with an aqueous slurry of a p-sulfonyldiazonium salt expressed by formula II which is previously prepared, preferably in a solvent in the presence of a caustic alkali, e.g. NaOH, etc., at 10-30 deg.C for 1-8hr to carry out the first-stage reaction until the yield of the aimed compound attains 30-50% based on the compound expressed by formula I. The second- stage reaction is then carried out at 50-80 deg.C for about 1-4hr to afford the aimed compound expressed by formula III (M is H or alkali metal), preferably in >=95% yield. the molar amount of the compound expressed by formula I used is 0.8-1.2 times based on the salt expressed by formula II and that of the caustic alkali used is 1.5-2.5 times based on the compound expressed by formula I.
Patent JP-S61270994-A (JP)
Title: Device for improving picture quality of television
Inventor: FUJIMURA RYUICHI
IPC: H04N5/208
Filed: 1985-05-25
Abstract: PURPOSE:To remove a flare component and correct the emphasis of an outline in parallel by correcting vertically and horizontally by a low band passing type FIR filter and subtracting from a digital video signal to obtain a corrected signal of high band passing characteristic. CONSTITUTION:The digital video signal is vertically corrected by the vertical correcting FIR filter 21 and further horizontally corrected by the horizontal correcting FIR filter 23 and added to a subtracter 26 as a corrected signal 24 of a low band. The digital video signal input has a delay quantity merely corresponding to a phase delay by the filter groups of the corrected signal 24 applied by a compensating delay device 25 and is inputted to a subtracting circuit 26. In the subtracting circuit 26, from the delayed digital video signal, the corrected signal 24 is subtracted and its output 26a becomes the corrected signal of high band characteristic. This output 26a emphasizes a high band component and prevents an emphasis of noise making the corrected signal zero in the place in which the signal level is low through a core ring circuit 27.
Patent JP-S5336420-A (JP)
Title: Continous distrortion correction method
Inventor: HATSUTORI HAJIME
IPC: G06T3/40
Filed: 1976-09-16
Abstract: PURPOSE:To correct the distortion caused when performing an electronic zooming, etc. for a picture image, and thus to prevent the deterioration of the picture quality.
Patent JP-H09296074-A (JP)
Title: Polyol resin composition containing dispersed inorganic filler and its production
Inventor: KISHIMOTO MASAAKI
IPC: C08L71/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyol resin composition excellent in the resistance to settlement of the dispersed inorganic filler and in the workability in handling without increasing the viscosity and useful for R-RIM polyurethanes by adding a specified alkyl silicate compound (B) to a polyol resin composition (A) containing a dispersed inorganic filler. SOLUTION: The inorganic filler used is exemplified by potassium titanate whiskers and glass fibers and is used in an amount of 20-24 pts.wt. per 100 pts.wt. polyol composition. The polyol resins used are exemplified by polyesterpolyols (ones obtained by condensing a polyhydric alcohol with a polybasic acid), polyetherpolyols (ones obtained by the addition reaction of a polyhydric alcohol with an alkylene oxide). Component B has a structure represented by formula I (wherein R is a 5 C or lower alkyl; and n is an integer of 5 or below) and is exemplified by ethyl silicate. Its amount of addition is 0.01-5 pts.wt. per 100 pts.wt. composition A.
Patent JP-S602263-A (JP)
Inventor: ONO HAJIME
IPC: A62C27/00
Filed: 1983-06-20
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-S594614-A (JP)
Title: Manufacture of thermoplastic polyurethane resin
Inventor: SUZUKI HIROSHI
IPC: C08G18/50
Filed: 1982-06-30
Abstract: PURPOSE:To obtain titled resin of excellent mechanical properties by carrying out a reaction, in a specific proportion, between a polymer diol, an organic diisocyanate, an alkylene oxide adduct of a specific acid amide, and additive(s). CONSTITUTION:The objective thermoplastic polyurethane resin can be obtained by the reaction between (A) a polymer diol of an average molecular weight 500-10,000 (e.g., polyether diol), (B) an organic diisocyanate (e.g. tolylene diisocyanate) (C) an alkylene oxide adduct of an acid amide having perfluoroalkyl group of formula (R1 is 1-20C alkyl; R2 is 2-4C alkylene; X is C=O, or SO2; l is 1-40; m is 0 or 1; n is 1-20) and, if required, (D) a chain extender (e.g. ethylene glycol) and (E) a crosslinking agent (e.g. ethylenediamine) in such a manner that the ratio: the total number of the active hydrogen atoms in the components (A), (C), (D), and (E)/the number of the isocyanate groups in the component (B) is 1/0.85-1/1.1.
Patent JP-H0418201-A (JP)
Title: Automatic packer for bulk load
Inventor: NAKAYAMA KIICHIROU
IPC: B65B1/04
Filed: 1990-05-01
Abstract: PURPOSE:To efficiently and automatically charge loads in bulk and perform the sealing works, by composing a reciprocally movable motorized truck on traveling rails, a packer having a vertically movable receive-opening, a suture machine for flexible container bags, and a control disc. CONSTITUTION:A vacant paper bag or the like in a packer 4a of a motorized truck 4 is charged with air therein to be in the opened condition in a packing machine 7 and the motorized truck is transferred right under a silo through a control disc 8 instructed. And the receive-opening 4b is raised to closely contact the inner periphery face of the receive-opening 4b at the outer periphery of the discharge opening 1a and then the load in bulk within the silo 1 is dropped in the vacant bag to discharge by opening the valve of the silo 1. Next, the receive-opening 4b is lowered and motorized truck 4 is transferred to the position of the suture machine 6 under the condition that the charged bag is separated from the packer 4a so that the upper edge of the bag made of two sheets superimposed with each other passes through the recessed groove of the suture machine 6. The bags on the packer 4a is transferred to a transportation means by a loading machine.
Patent JP-H0626753-A (JP)
Title: Refrigerator
Inventor: FUKAZAWA TOSHIO
IPC: F25D23/00
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a refrigerator wherein cold air in the refrigerator is activated so that commodities and the like under cold storage can efficiently hold and can keep freshness over a long. period. CONSTITUTION:Cold air-flow circulating in a show-case for cold storage is blown off from a blowoff opening 3. It is blown off from a blower 14 through far-infrared radiation ceramic 15 from an inlet port 4. By a cooler 11, air without coldness is cooled again and it becomes cold air flow. Accordingly, far- infrared radiation from the far-infrared radiation ceramic 15, the cold air is activated and freshness of commodities and the like can be held.
Patent JP-2000300048-A (JP)
Title: Threshing equipment for combine harvester
Inventor: TOYODA ISAO
IPC: A01F12/54
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject equipment where the occurrence of a grain with a sharp point is reduced to the minimum level and threshing performance can be improved by installing a second threshing drum at the side in front of a first threshing drum in a specific way. SOLUTION: In a threshing equipment for a combine harvester in which a treatment drum 7 is arranged at the side at the rear of a threshing drum 6 so as to parallel it, the drum 7 is extended forward so as for a second threshing drum 38 to be placed at the side in front of the drum 6. When a threshing equipment for a combine harvester is equipped with a fan 35 sucking and discharging disregarded dust in a threshing part, the fan 35 may be installed to the rear of a vertically nearly halfway position between the drum 7 and a shaking separating board placed below the drum 6 and the exit of the fan 35 may be placed below a cutter 13a for discharged straws after threshing treatment.
Patent JP-H01281919-A (JP)
Title: Continuous pressing method for long size item
Inventor: YAMAGUCHI KATSUMI
IPC: B29C65/56
Filed: 1988-05-09
Abstract: PURPOSE:To easily manufacture various formed items in continuous lengths by a method wherein the ends of forming stock having poor thermal fusion-weldability are formed into a specified fitting structure so as to be successively and closely engaged with each other. CONSTITUTION:When the pressing of a first forming stock X is finished, the whole top force 10 is raised and the formed body X is shifted forward forwards. The positioning of the formed body X is done by fitting the part to be engaged 20 at the rear end of the formed body X to a positioning groove 19. Next, a next forming stock x1, which is softened by heating, is fed between a press tool 8 and a bottom force 11 in such a manner that the front end part of the forming stock x1 overlaps to the part to be engaged 20 of the formed body X. After that, the whole top force 10 is lowered so as to pressingly fix the previous formed body X with a hold-down force 9 and, after that, press the forming stock x1 with the press tool 8 in order to turn the stock x1 into a formed body x1. Since the front end part of the forming stock x1 is pinched between the recessed groove 18 for forming an engaging part and the part to be engaged 20 at the rear end of the previous formed body X so as to strongly integrate both the bodies X and X1 with each other in order to form a formed item in continuous lengths.
Patent JP-H05170781-A (JP)
Title: Preparation of platinum complex compound
Inventor: FUERUNANDE DEII ROOCHIYAN
IPC: A61K33/24
Filed: 1992-05-01
Abstract: PURPOSE: To provide the method for preparing divalent platinum (II) complex, i.e., cis-[PtLL'I 2 ], wherein L≠L', in high yield with no trans-isomer formation.  
     CONSTITUTION: The objective compound is expressed by the formula; cis-[PtLL' I 2 ], wherein L≠L' and (L), (L') are each a ligand selected from among the group of ammine, prim.-monoamines, sec.-monoamines and pyridine type-amines. The compound of molecular formula [PtLI 2 ] x  ((x) is an integer more than 2) is allowed to react with a compound selected from among the group comprised of amines and dimethylformamide as (L') of above-mentioned compound in a solvent selected from among the group comprised of water and other organic solvents, in which the product is essentially insoluble. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02291217-A (JP)
Title: Self-running main automobile provided with tree-transplanting device
Inventor: TSUNODA YONEO
IPC: A01G23/04
Filed: 1989-05-02
Abstract: PURPOSE:To produce the subject automobile into a lightweight compact structure and improve the stability, running property, workability etc., of the automobile by forming the side surfaces of an attaching frame for hanging buckets into triangles and hanging and pivotally attaching the buckets from and to the attaching frame is a longitudinally shakable and rotatable state. CONSTITUTION:An arm 1 is pivotally attached to a self-running main automobile such as bulldoser in a raisable state and an attaching frame 5 having a planar U-shaped form is attached to the tip of the arm 1. A plurality of front buckets 16 actuated with a hydraulic pressure are hung from and pivotally attached to the front end lower sides of both left and right side frames portions 8 formed in the side surface triangles of the attached frame 5 in a mutually obliquely facing, backward directed, longitudinally shakable, and rotatable state. Rear buckets 46 are further hung from and attached to the lower side of the rear frame portion over the width of the attaching frame 5 in a forward directed, longitudinally shakable and rotatable state facing to the front buckets. A tree is placed between the front buckets 16, and the front buckets 16 and the rear buckets 46 are shaked and rotated at the front and rear portions of the tree to cut the roots thereof, followed by nipping, lifting and transferring the cut tree to a place to transplant the tree.
Patent JP-H05262404-A (JP)
Title: Container for scrapping
IPC: B65F3/00
Filed: 1992-03-21
Abstract: PURPOSE:To eliminate problems such as warping, bending or breakage of a door when lifting it for disposal. CONSTITUTION:Folding doors which are provided at one end facing a usual door 12 which is hinged at the other end of a U-shaped container body of a container for scrapping so as to open and close freely are divided into the first biparting door 22 and the second biparting door 24 in such a shape as to supplement the door 22 to divide a load to both the first and second biparting doors. Besides, when closing the door, horizontal projecting parts 22i, 24i which are provided inside these doors are engaged with the inside of the horizontal recessed part 14b of the facing bottom plate 14, other lock bolts or reinforcement ribs 22a, 22d, 22e, 22f, 24a, 24d, 24e, 24f are provided for reinforcement, the first and the second biparting doors are integrated with each other when hanging up the door with a hook. It is thus possible to prevent warping and bending of both side doors, thus facilitating the arrangement of a container body or throwing of scraps.