baber/WOPTO huggingface dataset:
Patent JP-S5730527-A (JP)
Title: Filtering device and its manufacture
Inventor: MURANAKA YASUO
IPC: B01D46/52
Filed: 1980-07-29
Abstract: PURPOSE: To prevent the loweing of the dust-collecting capability of a filtering device after long-term use by forming a reinforcement at the flat top of a filter of a rectangularly corrugated form.  
     CONSTITUTION: A filter 8 is formed into a rectangularly corrugated shape at its cross section by folding a flat filter medium in such a way as to form folds 8 extending in parallel with each other, sides 8b extending in parallel with each other, and flat tops 8c positioned between each of the adjacent sides 8b. The circumferential edge of the filter 8 is held by a filter frame 9, a reinforcement 10 is attached to the flat tops 8c of the filter 8, and both ends of the reinforcement 10 are connected to the edge of the filter frame 9. Also, plural through holes 11 are formed in the reinforcement 10, and therefore, the flat tops 8c can be easily held by metal molds during the molding operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10281255-A (JP)
Title: Metal fitting for stator, stator and manufacturing method of stator
Inventor: SEKINE KATSUMI
IPC: F16H41/28
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of an inner peripheral surface of a metal fitting for a cylindrical stator in a tapered state due to a contraction phenomenon of resin by tapering the inner peripheral surface of the metal fitting for the stator so that inside diameter dimensions become gradually smaller from one end part in its axial direction toward the other end part in the axial direction. SOLUTION: A stator is integrally furnished with a ring stator main body 2, a large number of vanes radially arranged on the outer peripheral side of this stator main body 2 and an outer ring arranged on the outer peripheral side of these vanes with a material of resin of phenol resin, etc. Additionally, the stator main body 2 is integrally furnished with a cylindrical part 3 integrally holding a metal fitting 1 by insert molding on the inner peripheral side and a ring plate part 4 integrally molded toward the inner peripheral direction on one end in the axial, direction of this cylindrical part 3.  Furthermore, an inner peripheral surface 1a of the metal fitting 1 is molded in a tapered state so that inside diameter dimensions ϕA one end part 1b in the axial direction become larger than inside diameter dimensions ϕB on the other end part 1c in the axial direction along its overall surface, and an outer peripheral surface 1d is molded cylindrical.
Patent JP-S59227974-A (JP)
Title: Driving device for ejecting rod in coke oven
Inventor: HIGAKI TAKAHIRO
IPC: C10B33/08
Filed: 1983-06-10
Abstract: PURPOSE:To prevent accident in coke ejecting operation and automate the operation, by providing a clutching device which is driven by a motor having a smaller capacity than a driving motor and moves an ejecting rod by switch-over action. CONSTITUTION:A small capacity motor 20 is driven until a ram head 1a of an ejecting rod 1 is pushed forward a little from its stand-by position into an opening of a coke oven 31 (interval A). The ejecting rod 1 is advanced at a slow speed by the driving force of the small capacity motor 20 via a reducer 17, gears 16 and 10, a clutch 8, a shaft 6, a pinion 3 and a rack 2. After centering is completed and the ram head is inserted in the coke oven smoothly, an actuator 25 is driven reversely to slide the clutch 8 outside the shaft 6, disengage the gears 10 and 16 and cause synchronous revolution of the shaft 6 and an output shaft 15. When a large capacity motor 13 is driven, the ejecting rod 1 is advanced by the driving force of the motor 13 to effect ejection of red-hot coke (interval B).
Patent JP-S5530937-A (JP)
Title: Assembling method of non-bonding press-inserting type rubber bushing
Inventor: KATAOKA TAKESHI
IPC: F16B4/00
Filed: 1978-08-26
Abstract: PURPOSE:To improve the press-insertion capability of a rubber bushing, while reducing the press- insertion force and preventing the damage of the rubber or a displacement of its position by press- inserting an inner cylinder to the interior of a rubber cylinder by utilizing a lubricant while roughening the surface roughness of a inner surface of the rubber cylinder or a peripheral surface of the inner cylinder rough. CONSTITUTION:An assembly inserting a rubber cylinder 2 to an outer cylinder 1 by using a funnel shaped die as a guide is placed on a receiving seat 5 fixed in the lower portion of a vertically movable press. A guide 8 with a taper is clamped by a screw in the lower end of a core rod 7 after passing an inner cylinder 3 through the core rod 7 fixed to the upper portion 6 of a press. The peripheral surface 31 of the inner cylinder 3 is formed rough as much as the length of the rubber after the insertion, and/or the inner face 21 of the rubber cylinder 2 remains rough. After a lubricant is coated on the inner face of the rubber cylinder 3, guide 8 and the peripheral surface of the inner cylinder 2, the inner cylinder 3 is forcibly inserted into the rubber cylinder 2 by causing the upper portion 6 to approach near-by the lower portion 4 of the vertically movable press, thereafter, the guide 8 is dismounted therefrom and the core 7 is withdrawn.
Patent JP-H05294480-A (JP)
Title: Document feeder
Inventor: TAMURA KENYA
IPC: H04N1/00
Filed: 1992-04-23
Abstract: PURPOSE:To eliminate any skew of a document, in a device in which a fixed guide type document setting part has been combined into a frictional member separate type document feeder. CONSTITUTION:A setup relationship between a paper feed roller 4 and a main conveyor roller 5 should be set so as to make an interval d1 between a guide line by means of a fixed guide and a center line c1 of the paper feed roller 4 become larger than an interval between the guide line and another center line c2 of the main conveyor roller 5.
Patent JP-H05295890-A (JP)
Title: Transportation and placement method of cement and device thereof
Inventor: SATO NOBUKO
IPC: E04G21/04
Filed: 1992-04-23
Abstract: PURPOSE:To smooth the supply work of cement by preparing a large number of sub-bags for cement transportation, and carrying them circularly near to a service station and a concrete mixer for stand-by. CONSTITUTION:A placement device is so constituted that a main package 9 consisting of a tank body 9a, a hopper 9b, a suction blower 9f and a suction hose 9g is mounted on a concrete mixer 1. Sub-bags 10 filled with 1-3 tons of cement are carried near the concrete mixer 1 from a service station. After that, cement in the sub-bags 10 is sucked by the suction blower 9f, it is temporarily stored in the tank body 9a, and a required amount is measured by a measuring device to place it into the concrete mixer 1 from the hopper 9a. According to the constitution, quality of the cement is guaranteed, and the supply work of the cement can be smoothly carried out.
Patent JP-S62262606-A (JP)
Title: Control system for electric vehicle
Inventor: WAKAO MASAAKI
IPC: B60L9/18
Filed: 1986-05-07
Abstract: PURPOSE:To stably control an electric vehicle by so reducing a torque current that the conduction angle of a thyristor rectifier does not exceed the maximum conduction angle. CONSTITUTION:A torque current pattern generator 11 and an exciting current pattern generator 12 output a torque current component IT* and an exciting current component I* in response to a notch command signal and a motor speed signal N. A current calculator 13 and a slip frequency calculator 14 output a DC current command value I* and a slip frequency command value FS* in response to the components IT* and exciting current component IM*. A regulating amplifier 33 outputs a signal when the actual conduction angle obtained from a current regulator 21 and the output exceeds a set conduction angle to reduce the component IT* of the generator 11.
Patent JP-H07305498-A (JP)
Title: Fitting structure of foot rest for mounting and dismounting
Inventor: KAWASHIMA SEISUKE
IPC: E04G3/00
Filed: 1994-04-19
Abstract: PURPOSE:To conduct installation and dismantling easily while obtaining the safety state of fitting having high reliability in the fitting structure of a foot rest, in which the foot rest for mounting and dismounting onto and from a structure such as steel is set up detachably to the structure and which is used for mounting and dismounting. CONSTITUTION:An inserting section 6 is droopingly provided at a fitting-side end section to the structure of a foot rest 1 while a fitting member 2, in which a mounting hole 11 receiving insertion from the upper section of the inserting section 6 and holding the insertion in an unturned manner is formed in the vertical direction, is fixed onto the external surface of the structure. Inserting holes 7, 13 are formed to the inserting section 6 and the fitting member 2, and a slipping-off preventive pin 3 inserted into the inserting holes 7, 13 is installed.
Patent JP-S59229086-A (JP)
Title: Rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04C23/02
Filed: 1983-06-10
Abstract: PURPOSE:To reduce electromagnetic noise due to electromagnetic vibration of a motor, by making the position of the minimum gap between a rotor and a stator substantially at a right angle with respect to the motor main winding. CONSTITUTION:The position of the minimum air gap 11' between a rotor 9 and a stator 10 (in the eccentric direction of the rotor 9), is set at a position A which is angularly displaced counterclockwise by 45 deg. from a partition valve at 0 deg. and which is at 135 deg. in the direction of a motor main winding 10a, and in the direction at a substantially right angle to the direction of a motor main winding 10a', or a position B at 235 deg. (in the direction of a motor auxiliary winding 10b). With this arrangement, there is no possibility of making the gap 11' smaller due to electromagnetic attractive force by the motor main windings 10a, 10a', thereby electromagnetic noise is prevented.
Patent JP-H09269543-A (JP)
Title: Interval photographing device
Inventor: KONDO HIROKI
IPC: G03B17/40
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an interval photographing device for rapidly finishing an interval operation in the case a failure is generated on the camera side and a shutter is not released, and for preventing plural frames from being photographed by one release instruction signal even in the case of setting unproper mode of photographing many frames on the side of a camera. SOLUTION: When a photographing time comes, an interval release instruction signal is transmitted to a camera main body control part 11 by an interval operation control part 12. The presence or absence of the output of an imprinting lamp lighting signal is monitored, and in the case the signal is outputted, the user must wait for the following release time. In the case the signal is not outputted, whether or not the following release time elapses is judged, and after the lapse of the release time, the interval photographing is canceled.
Patent JP-S60248616-A (JP)
Title: Improvement in quality of chinese drugs
Inventor: KAWAGOE YASUSHI
IPC: A61K31/435
Filed: 1984-05-25
Abstract: PURPOSE:A cyclodextrin mixture is combined with extracts from Chinese medicines to effect clathration of alkaloids and glycosides causing bitter tastes or strange smells characteristic in Chinese medicines to reform Chinese medicines free from them. CONSTITUTION:Chinese medicines are improved in quality by mixing cyclodextrins with extracts of Chinese medicines. The amount of the cyclodextrins added is preferably 1.0-10wt%. The bitter taste and strange smells of Chinese medicines generally are caused by alkaloids and glycosides which are included in the medicines as trace components, but the addition of cyclodextrin forms clathrates to remove the unpleasant factors.
Patent JP-S61263584-A (JP)
Inventor: TSUCHIDA KENJI
IPC: B66B7/02
Filed: 1985-05-16
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-H11291014-A (JP)
Title: Device for cooling hydraulic cylinder unit
Inventor: SATO SABURO
IPC: B22D17/20
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent such trouble as the leakage of oil from drained cooling water at the time of cooling a hydraulic cylinder unit, to keep the quality of pressure oil good and to prevent the development of fur and rust in a cooling piping etc. SOLUTION: A cooling chamber 5r is arranged so as to abut on a hydraulic chamber 5p in the hydraulic cylinder unit 2 for driving a die 1 in a casting machine through an O ring 8. A piston 6 is worked by feeding the working oil 10 into the hydraulic chamber 5p and also, cooling oil 14 having the same quality as the working oil 10 is introduced into the cooling chamber 5r to cool the cylinder rod 10 etc. This cooling oil 14 is taken out from a cooling tank 15 and after using to cooling, this oil is cooled with a cooler 20 and returned back to the cooling tank 15 and recycled. Further, the cooling tank 15 and the hydraulic tank 11 are connected with an over-flow piping 21.
Patent JP-H08277475-A (JP)
Title: Formation of insulating film of grain-oriented silicon steel sheet having excellent wettability
Inventor: MURAKAMI KENICHI
IPC: C23C22/00
Filed: 1995-04-06
Abstract: PURPOSE: To make it possible to form insulating films having excellent wettability at the time of applying an insulating film coating material by forming coating material components for forming the insulating films by incorporating specific salts into a specific colloidal soln. CONSTITUTION: The coating material for forming the insulating films is formed of a compsn. consisting of 130 to 250wt.% >=1 kinds of phosphate of Al, Mg, Ca and Zn and 10 to 40wt.% >=1 kinds of chromic anhydride, chromate and dichromate per 100 pts.wt. colloidal soln. consisting of 50 to 95%, by the weight of solid content, colloidal silica having a particle size of <=30nm and 5 to 50%, by weight of solid content, colloidal silica having a particle size of 80 to 2000nm. This compsn. includes 90%, by weight, aluminum phosphate (calculated as aluminum diphosphate) in the phosphate. As a result, an important contribution is made to the production of the electrical steel sheet not formed with foresterite films which are ultra-low iron loss material.
Patent JP-H09267592-A (JP)
Title: Ink and printed matter for preventing forgery
Inventor: TANIDA HIROFUMI
IPC: B42D15/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To discriminate easily the forgery utilizing a copier of high resolution by setting the component ratio of a coloring material and a pearl pigment contained in ink in the specified range. SOLUTION: The component ratio of a pearl pigment coating a metal oxide which is transparent in a visible zone provided with refraction properties of 2.0 or more as the metal oxide providing reflection properties to a coloring material of a yellow component as the brightest color separation component contained in ink and mica is set in the range of 1:0.1 to 1:99. When a background section 3a and a latent image section 2a are printed by using ink having set the above-referred range, a copied matter 4a in which the latent image section 2a is decolored and the background section 3a is color changed is formed by copying by a color copier. Forgery utilizing the color copier of high resolution can be discriminated easily by the arrangement to prevent the forgery by the color copier.
Patent JP-S5628212-A (JP)
Title: Composition for preparation of semirigid foam or foamed elastomer
Inventor: NAKAYAMA TAKEO
IPC: C08G18/76
Filed: 1979-08-16
Abstract: PURPOSE: To provide the titled composition having excellent weather resistance and mechanical properties, and useful as interior or exterior trim parts of automobiles, etc., by compounding a specific polyol, a foaming agent, etc. to a prepolymer obtained by the reaction of a specific polyisocyanate with a polyol.  
     CONSTITUTION: The objective composition is prepared by mixing (A) a prepolymer containing ≤35% of free NCO and obtained by the reaction of (a) an aliphatic or alicyclic polyisocyanate (e.g. tetramethylene diiscoyanate) with (b) a polyol having an OH equivalent of ≤150 and an average number of functional groups of ≥3 (e.g. trimethylol propane), (B) a polyol containing ≥60% of primary terminal and having an average number of functional groups of ≥3 and an OH equivalent of ≥1,000, and (C) a polyhydroxyl compound having an OH equivalent of ≤100, and (D) a foaming agent such as methylene chloride, etc. and a catalyst such as dibutyltin dilaurate. The amount of (C) component is 5W30wt% based on the component (B), and the NCO/OH equivalent ratio of the whole composition is pref. 1W 1.05  
     EFFECT: Free from yellowing even under direct sun light. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0215079-A (JP)
Title: Lithium ion selecting composition, electrode and use
Inventor: DANIERU SARUMAN DANIERU
IPC: G01N27/333
Filed: 1989-04-26
Abstract: PURPOSE: To use the subject compsn. containing an oleophilic group substituted 1,10-phenanethroline in an Li ion selective electrode to measure the concn. of ions in the body of a patient to apply the same to the diagnosis and treatment of various diseases and preventive health diagnosis.  
     CONSTITUTION: The subject compsn. contains a compd. represented by formula (wherein n is 0-6; R and R' are each H or an olephilic monovalent org. group or one of or both of R and R' are combined with a phenanethroline nucleus to form a condensation ring or a macrocyclic ring; and SUB is alkyl, aryl, cycloalkyl or halogen). An Li ion selective electrode membrane containing the compd. represented by the formula is obtained to be brought into contact with a fluid sample (e.g. body fluids of a mannic depressive) wherein Li ions are expected to be contained to measure the concn. of Li ions. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11303882-A (JP)
Title: Constant speed joint
Inventor: OUCHI HIDEO
IPC: F16D3/2245
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can transmit sufficient torque while reducing the diameter, and can ensure sufficient durability. SOLUTION: 10 balls 4, 4 are in four pockets 10d, 10e formed in a cage 9c, two or three balls being allocated each of the pockets, and three balls 4, 4 to be held in the pockets 10e, 10e being finally set. With this arrangement, the length L30 of pillars 30, 30 between the adjacent pockets 10d, 10e can be ensured so as to ensure sufficient durability.
Patent JP-S60259973-A (JP)
Title: Linear feedback shift register for inspecting circuit designtechnique
Inventor: BUENKATORAAMAN AIEERU
IPC: G11C19/00
Filed: 1985-05-16
Abstract: An apparatus and process employing an integrated circuit device technology within a linear feedback shift register using a cyclic redundancy check code scheme for validating the device technology under realistic very large scale integrated circuit operating conditions. By deploying two feedback shift registers in a full-duplex mode, the device technology can be subjected to arbitrarily-long, pseudorandom test signal sequences. Also, by checking the registers with variable-phase pulses, representative device delay time information can be obtained.
Patent JP-H08307546-A (JP)
Title: Facsimile equipment
Inventor: SATO KAZUHIRO
IPC: H04M11/00
Filed: 1995-04-28
Abstract: PURPOSE: To decrease the claim of noise concerning a bell tone and to speedily report an error state to a user regardlessly of a reception mode by performing control with a relay while using the selected reception mode and a judged under-operating mode. CONSTITUTION: This equipment is provided with an operating means 4 for selecting the reception mode at the time of call incoming, relay for switching and connecting the call incoming to a line to a telephone set 11 and a facsimile transmission/reception modem 10a, means for judging the mode under operating, and communication control means 10 for controlling the relay while using the selected reception mode and the judged under-operating mode. Thus, any one of telephone, facsimile and automatic reception modes matched with a purpose can be set. Besides, when any error disabling reception is detected, the relay is turned to the side of the telephone set 11 and at the time of call incoming, the bell of the telephone set 11 is rung without fail. Therefore, any excess telephone fee and labor for resending processing are not required for a party.
Patent JP-H04287779-A (JP)
Title: Baggage conveying stairway ascending vehicle
Inventor: SUMI SEN
IPC: B62B5/02
Filed: 1991-03-18
Abstract: PURPOSE:To provide a baggage conveying stairway ascending vehicle allowing a feeble worker to convey a heavy object via a stairway and capable of being easily turned in direction at a narrow halfpace. CONSTITUTION:A baggage 30 is mounted on a baggage mount base 70 provided on a vehicle body 40, and a baggage conveying stairway ascending vehicle ascends on a stairway with driving wheels 42, 44 arranged at the front and rear of the vehicle body 40. The baggage mount base 70 of the vehicle is moved to the rear of the vehicle body 40 to erect the vehicle body 40 backward, and the rear end of the vehicle body 40 erected backward is movably supported by a support roller 84. When the baggage 30 is mounted to ascend on the stairway, and the vehicle body 40 can be erected at the halfpace 200 of the stairway for a direction change.
Patent JP-S62260275-A (JP)
Title: Drawing system for vertical ruled line
Inventor: SHOKU JUNKO
IPC: G06T11/60
Filed: 1986-05-07
Abstract: PURPOSE:To eliminate the line feed processing to be previously carried out at a place where ruled lines are drawn by performing the ruled line drawing processing before its following line feed processing in case an operator draws a ruled line over a forcible page alignment line. CONSTITUTION:When a vertical ruled line key is selected from a keyboard 1 and depressed, the picture of the relevant ruled line is read out of a memory 2 and drawn at an instructed position of a picture buffer memory 3. Here it is checked whether or not the row to be supplied is equal to a page boundary line and the preceding row is equal to the row of a page alignment mark. When these conditions are satisfied, the fed row is put into the preceding row undergone the forcible page alignment via a row feed processing part 6. As a result, the row feed processing and the ruled line drawing processing are automatically carried out in case a vertical ruled line is drawn over the forcible page alignment line. Thus the ruled line is drawn on a screen with a line feed mark put at the right side and therefore it is not required to give the previous row feed processing to the place where the ruled lines are drawn.
Patent JP-S63270208-A (JP)
Title: Suspension device for automobile
Inventor: ANDO FUMITAKA
IPC: B60G3/26
Filed: 1987-04-28
Abstract: PURPOSE:To improve running safety, by a method wherein, in a suspension device having an H-type arm, the tip on the wheel side of an arm member on the rear side of a car body is inclined frontwardly of a car body and rockable longitudinally of the car body, and in rigidity in a longitudinal direction of a rubber bush, rigidity on the rear side of the car body is set to a value higher than that on the rear side of the car body. CONSTITUTION:The arm part, on the rear side of a car body, of a lower control arm 22 is formed with a part 22b on the wheel side and other part 22f. The part 22b is rockably joined with the part 22f by means of a pin, and is formed such that the tip side thereof is inclined in a neutral position toward the front side of the car body. Bearing parts 22a and 22b on the wheel side of the lower arm 22 are intercoupled through a spindle 32 and rubber bushes 34 and 36. In rigidity, in the longitudinal direction of the car body, of the rubber bush, rigidity of the bush 36 on the rear side of the car body is set to a value higher than that of the bush 34 on the front side thereof. This constitution produces a toe-in change through simple constitution, and enables improvement of running safety.