baber/WOPTO huggingface dataset:
Patent JP-2000015063-A (JP)
Title: Spiral type membrane element
Inventor: SHINTANI TAKUJI
IPC: B01D63/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a spiral type membrane element capable of being dismantled easily and composed of members each of which can be disposed of or recycled. SOLUTION: A spiral-form membrane element 1 is constituted by superposing separation membranes on both faces of a permeating liquid flow passage material and bonding three sides so as to form an envelope-like membrane, mounting an opening part of the envelope-like membrane on a water collection pipe 5 and winding the membrane together with a raw liquid flow passage material on an outer peripheral surface of the water collecting pipe 5. A rubber packing is secured to an outer peripheral surface of the spiral-form membrane element 1, and a gap between an inner peripheral surface of an outer member 11a covering the outer peripheral surface of the spiral-form membrane element 1 and an outer peripheral surface of the spiral-form membrane element 1 is sealed in a liquid-tight manner.  Further, a first anti-telescope 11a and a second anti- telescope 11b are mounted on both end faces of the outer member 11a by screws so as to form a spiral type membrane type element 100.
Patent JP-H0476399-A (JP)
Title: Lighting device accommodating type towed body
Inventor: UHARA MASAAKI
IPC: F41J9/10
Filed: 1990-07-18
Abstract: PURPOSE:To permit a plurality of times of lighting by one piece of light and facilitate seeing from a direction, in which the towed body could hardly be seen as a target body so far, simply by changing the generating method of the light from explosive into a lighting device. CONSTITUTION:A commanding signal, outputted from an aeroplane 1 or a control device 2 on the ground, is received by the antenna 5 of a towed body 3a and a receiver 6 outputs a control signal based on the received signal while the control signal is supplied to a controller 7. The controller 7 controls the connecting and/or interrupting of the connection between a battery 8 and a light 9 based on the control signal to light or extinguish the light 9. Light beams, emitted from the light 9, premeate through a cover 10 and are released into space, in which the body is being towed. The towed body 3a can be utilized as a target body, providing a guiding flying body with guiding light emitted from the light 9, in such a manner.
Patent JP-2001019783-A (JP)
Title: Polyester-based film and its production
Inventor: SUMIYA TAKASHI
IPC: B29C55/12
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance polyester-based film in which various coating defects which occurs in coating process and provide a method for producing the film. SOLUTION: This method for producing a polyester-based film feathers applying an aqueous or water-disperse-based resin at <=50 deg. contact angle of coating solution under atmosphere having <=5,000/ft2 dust having >=2 μm particle size and drying and stretching the resin. This film is produced by the above method.
Patent JP-S5979579-A (JP)
Title: Solar battery system
Inventor: YOKOE TOSHINORI
IPC: H01L31/042
Filed: 1982-10-29
Abstract: PURPOSE:To prevent a solar battery system from the reduction of light receiving rate by a method wherein the fact that a charging voltage is reduced to the referential value or less is detected, and water (or a cleaning liquid) is supplied onto the light receiving surface of the solar battery from a water storage tank to perform cleaning. CONSTITUTION:Solar rays strike against the light receiving surface 1 of a solar battery at normal time, and an electric current is supplied to load 8 charging a battery 7. When the light receiving surface is contaminated, the charging quantity is reduced. The charging voltage thereof is monitored by a control board 6, and when the voltage becomes to the referential value or less, a valve 4 is opened to jet water or a cleaning liquid from the nozzles of a drain member 5, the light receiving surface 1 is cleaned automatically, and after cleaning is performed for the prescribed hours, the valve 4 is closed again. When a wiper 2 is used, cleaning can be performed more effectively. According to this construction, the solar battery can be prevented from the reduction of electricity generating efficiency according to contamination of the light receiving surface.
Patent JP-S6349191-A (JP)
Inventor: KAJI SHINICHI
IPC: D06F58/28
Filed: 1986-08-15
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-S6347030-A (JP)
Title: Thread fastening device
Inventor: NISHIHARA TATSUTOMO
IPC: B23P19/06
Filed: 1986-08-15
Abstract: PURPOSE:To aim at the promotion of efficiency for thread fastening, by installing a movable preload device giving preload to a fastened member in advance in utilizing a tapped hole, giving the preload to the fastened member, and performing the thread fastening in a state of having the fastened member elastically deformed. CONSTITUTION:A preload device is formed of a pressure plate 6, a pressure receiving plate 8, a pressure selector cylinder 9, etc. And, this cylinder 9 is operated, and an electric driver 13 is moved to the specified position so as to receive force of a pressure spring 7 with the cylinder 9. And, a dummy bolt 10 is fastened till it comes into contact with the pressure receiving plate 8. Afterward, the cylinder is set free, and when the force of the spring 7 is made to act between the pressure plate 6 and the receiving plate 8, a disc presser 1 is elastically deformed as much as the specified value. Here thread fastening is carried out by the driver 13. With this device, the thread fastening is efficiently performable with highly accurate axial tension.
Patent JP-S6434042-A (JP)
Title: Telephone set
Inventor: NAKAHARA TATSU
IPC: H04M1/03
Filed: 1987-07-30
Abstract: PURPOSE:To prevent the cutting of the call of a telephone set when a receiver is erroneously placed on an adjoining telephone set by preventing the operation of a hook switch between first and second mutual telephone sets. CONSTITUTION:A hook switch 11 of a telephone set main body 12 is provided at the position dislocated from the center of an arm 10 to a protruded part side. Consequently, even when a receiver 3 of a first telephone set 1 is erroneously placed on the arm 10 of a second telephone set 12, the hook switch 11 avoids a projected part 8 of the receiver 3, and therefore, the hook switch 11 is not cut off. A receiver 13 has a recessed part 15 at a handle 14. The recessed part 15 is formed along the central axis of the handle 14 and the size is set to the extent where hook switches 5 and 5 are free fitted when the receiver 13 is mounted to an arm 4 of the first telephone set 1. Consequently, even when the receiver 13 is erroneously placed to the arm 4 of the first telephone set 1, the contact of the receiver 13 and the hook switches 5 and 5 can be avoided by the recessed part 15 and the hook switches 5 and 5 are not cut off. Thus, the cutting-off of the call can be prevented.
Patent JP-S6249765-A (JP)
Title: Color reader
Inventor: TOGASHI MITSUO
IPC: H04N1/028
Filed: 1985-08-29
Abstract: PURPOSE:To read colors of R, G, and B with less color deviation, by providing photoreceptor elements for three lines in the auxiliary scanning direction and under an in-line condition and installing filters of the same color to the obliquely arranged three photodetecting elements. CONSTITUTION:Color filters 4 are installed to the photodetecting elements 1 of he 1st line in the order of R, B, G, R, B, G... in the main scanning direction and color filters 5 are installed to the photodetecting elements 2 of the 2nd line in the order of B, G, R, B, G, R... in the main scanning direction. Then color filters 6 are installed to the photodetecting elements 3 of the 3rd line in the order of G, R, B, G, R, B... in the main scanning direction. The dimensions of the color filter of each color are 62.5mum in the main scanning direction and 20.83mum in the auxiliary scanning direction, therefore, when, for example, a line width of 62.5mum comes, color separation of R, G, and B becomes possible in an in-line condition.
Patent JP-2000342186-A (JP)
Title: Sugar-coated food and its production
Inventor: HASHIMOTO MITSUZO
IPC: A23L25/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sugar-coated food rich in flavor and excellent in preservability and appearance by preparing microcapsules through incorporation of a fragrance, etc., in edible gummy matter, mixing the microcapsules with a sugar-coating stock to effect sugar coating of the microcapsules. SOLUTION: This sugar-coated food is obtained by preparing microcapsules through including a liquid food fragrance and another volatile or oily stock in an edible gummy matter such as gelatin or agar-agar, mixing the microcapsules with an ordinary sugar-coating stock such as powdery sugar, starch syrup or a sour agent into a sugar-coated composition; wherein it is preferable that the above microcapusuls are in the form of powder or slurry prepared by coacervate method or fine seamless method using a double nozzle, each having a diameter of <=1 mm, pref. <=0.5 mm, and the sugar coating operation is carried out by sprinkling the microcapsules with either syrup alone or syrup and fine powdery stock alternately.
Patent JP-2001022469-A (JP)
Title: Electronic equipment and input device
Inventor: KASHIWAGI TOSHIYUKI
IPC: G06F1/16
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment and an input device which can surely and firmly house the input device in an electronic equipment body. SOLUTION: A liquid crystal panel part 12 is turned, a keyboard 16 is inserted between the liquid crystal panel part 12 and a personal computer body 14, and a lower part of the keyboard 16 is supported by a support member 20. Then, the liquid crystal panel part 12 is slightly pressed against the keyboard 16 and the keyboard 16 is clamped between the liquid crystal panel part 12 and the personal computer body 14. At this time, just a space that remaines after the keyboard 16 is removed is secured on a desk. Also, since the keyboard 16 is housed between the liquid crystal panel part 12 and the personal computer body 14, the liquid crystal panel part 12 is in a usable state.
Patent JP-2000026429-A (JP)
Title: New 4-oxocyclic ureas useful as antiarrhysmic agent and antifibrllatory agent
Inventor: PEROSI STANFORD SALVATOR JR
IPC: A61K31/4166
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound usually not particularly exhibits a part of undesirable action such as pulmonary toxicity and useful as an antiarrhysmic agent and an antifibllatory agent. SOLUTION: This compound is expressed by formula I [X is a 5-7 membered heterocycle or the like; R is a covalent bond or the like; Y is a (substituted) 5-7 membered heterocycle or the like; R1 to R3 are each F or the like; L is an alkylamino in which a nitrogen bonds at 1-position of 4-oxocyclic urea ring part or the like; R4 is an alkyl or the like; A is a (substituted) 1-8C heteroalkyl having >=1 nitrogen adjacent to R4 or the like; R5 is a (substituted) methyl or the like; when X is an aromatic ring or the like, a condition that L is an alkylamino or the like is satisfied], preferably a compound of formula II, etc. The compound of formula I is obtained, in a case of a compound of formula II, by hydrogenating 1-phenylmethyleneamino-3-[4-(4-methyl-1-piperazinyl) butyl]-2,4-imidazolinedione dichloride and reacting with 3,5-dimethyl-4- hydroxybenzaldehyde.
Patent JP-S5892123-A (JP)
Title: Radio receiver for car mounting
Inventor: SHIRATANI YUUJI
IPC: H03J7/18
Filed: 1981-11-27
Abstract: PURPOSE:To attain excellent mobile reception, by providing a memory device checking and storing the tuning data and the reception level of the other stations having the same content during reception and leaving stations having a good level in the said memory device. CONSTITUTION:During the reception of a station data at present stored in a present data memory 6, when a demodulation level detecting circuit 4 detects the intermission of sound, a tuner 2 is operated with the data of an inspection station of the data memory 6. When the level of the inspection station is discriminated at a level discriminating circuit 3 and the level is a prescribed level or more, the data of this station is stored in an area 11a of a memory device 11. Then, a control section 5 shifts the frequency of the data area of the inspection station by a space equivalent to a distance between stations of minimum distance, and when the intermission of sound of the circuit 4 during the reception is the same as that at the reception of the present station, the section 5 discriminates that there is a possibility of the same content and replaces the data with that in the same station in areas 11a-11h of the memory device 11. Thus,  the station of the same content can automatically be switched in the excellent  level during the mobile reception.
Patent JP-S5980561-A (JP)
Title: Lock-up controller for torque converter mounting car associated with lock-up clutch
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/14
Filed: 1982-10-30
Abstract: PURPOSE:To prevent lowering of exhaust braking force by employing a torque converter associated with lock-up clutch and coupling said clutch directly upon operation of exhaust brake. CONSTITUTION:Under speed change operation where a change lever 17 is turned on or when disconnecting a dry board clutch where a pressure switch 5 is turned on, or upon turning on of an emergency change lever switch 15, exhaust brake operation is released. Exhaust brake is turned on when exhaust brake switch 18 is turned on, accelerator switch 16 is turned on while pressure switch 5 is turned off. Upon operation of exhaust brake, an electromagnetic device V4H is driven to communicate through a control valve V4 to a pump 6 while a lock-up clutch 8a of torque converter 8 is functioned to couple directly. Consequently lowering of exhaust braking force can be prevented.
Patent JP-H0241420-A (JP)
Title: Winding apparatus of spinning frame
Inventor: SAKAI SHOJI
IPC: D01H1/115
Filed: 1988-07-30
Abstract: PURPOSE:To eliminate the troubles such as end-breakage and defective winding form by controlling the speed of a variable speed driving motor for a friction roller according to the bending extent of the yarn path measured by a bending extent detection sensor of a tensor device placed between a spinning part and a winding part. CONSTITUTION:Yarn Y spun by a spinning part 2 is passed through a tension arm 38 of a tensor device 16 and a friction roller 23 and wound to form a package 22. The speed of a variable speed driving motor 24 is controlled according to the bending extent of the yarn path measured by an angle-detection sensor connected to the shaft of the tension arm 38.
Patent JP-H1133709-A (JP)
Title: Tube made of aluminium alloy and heat exchanger
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a coated tube superior in brazing properties and corrosion resistance by making a base metal surface of aluminium alloy tube, outer surface of which is coated with brazing filler alloy by spraying, hasa roughness in depth of specified dimension or more and making a difference between the highest protrusion on the base metal surface and the highest protrusion of the brazing filler layer coated on it is within a specified dimensional range. SOLUTION: Brazing filler alloy is sprayed to the outer surface of aluminium alloy tube manufactured through extrusion. As the brazing method, high-speed flame brazing is preferable. The tube base metal surface has roughness of 10 μm or more in depth, and the difference between the highest protrusion par 21b on the base metal surface and the highest protrusion part 22a of the brazing filler layer coated on it is made 3 to 25 μm. Before brazing is cone, the fin contacts the tube at the portion of 21b, but when brazed, it contacts the tube at the portion 22a, and so dimensional difference before and after brazing is reduced, making it possible to prevent occurrence of locally non- coated portions.
Patent JP-2000027159-A (JP)
Title: Equipment for removing garbage
Inventor: KOMORIYA TOSHIO
IPC: E02B5/08
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide equipment for removing garbage which puts no restriction on passing of water even after the garbage is caught. SOLUTION: In a flowing water channel, garbage in flowing water is removed by a circulating screen having a constitution wherein chain links 4a (4b) stretched over around sprockets 3a and 3b disposed above and below the surface of flowing water in the channel are provided in pairs, buckets 7 being fixed between the chain links and a large number of these buckets 7 being juxtaposed in the direction of advance of the chain links. In this case, the bucket 7 has a structure wherein side plates fixed to the chain links respectively are connected to each other by at least two transverse tie beams and a net in the shape of being recessed toward the outside of the chain links is stretched over between these transverse tie beams.
Patent JP-H0477695-A (JP)
Title: Image regeneration
Inventor: SHIMIZU SATOSHI
IPC: G01S7/526
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a highly accurate image by obtaining time average value of spatial frequency spectrum after calculation of the spatial frequency spectrum by linear forecasting method. CONSTITUTION:A spatial signal processor 64 applies spatial process to digital signal of the processor. First of all, spatial frequency spectrum at random timing is obtained. Then, time average of the spectrum is obtained by a time averaging part 64b in order to suppress spectrum variance. Subsequently, intensity of the obtained spectrum is converted into shading display at a shading conversion part 64d, and is sent to a display 65 after image-processing at an image processing part 64e. A display 65 displays the regenerated two-dimensional image.
Patent JP-S6348381-A (JP)
Title: Self-adhesive tape
Inventor: SATSUMA MICHIO
IPC: C09J7/02
Filed: 1986-08-14
Abstract: PURPOSE:To facilitate the peeling of a tape from another tape at a part where self-adhesive polymer layers thereof are joined together, by forming on a tape base a self-adhesive polymer layer narrower than the base and a longitudinal area, provided along the edge of the base, where a self-adhesive polymer layer is absent. CONSTITUTION:A tape base 1 has a self-adhesive polymer layer formed within an area extending lengthwise in the central part or on one side widthwise; therefore, areas 3 where a self-adhesive polymer layer is absent are given along both edges or one of them of the tape base 1. This tape can be cut at any part to join its self-adhesive polymer layer to that of another tape, thus forming an unbonded part 4. Therefore, this tape can be readily peeled from another tape with bare hands even at a part where the self-adhesive polymer layers are stuck together.
Patent JP-H0722539-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/15
Filed: 1993-07-05
Abstract: PURPOSE:To provide a semiconductor device and a fabrication thereof, in which bonding strength between a low temperature calcinated substrate and a ceramic substrate is improved. CONSTITUTION:An Ag thick film conductor 6 is formed over the entire surface of an AlN substrate 5, and a frame 1 is bonded with the peripheral edge on the thin film conductor 6. The frame 1 is square-shaped and is made of Ni36Fe64. A low temperature calcination multi-layered substrate 7 is joined on the thick film conductor 6 inwardly of the frame 1 and a silicon chip 8 is joined inside the low temperature calcination multi-layered substrate 7. The frame 1 is hermetically sealed with a cover member made of Ni36Fe64. The thick film conductor 6 is, after Ag paste is printed on a joint surface between the substrates 5, 7, calcined and integrated. Otherwise, an Au foil is held between joint printed surfaces and the conductor 6 is calcined.
Patent JP-H0480492-A (JP)
Title: Screen elevator for continuous mounting type roller blind
Inventor: ABO SEIYA
IPC: E06B9/42
Filed: 1990-07-19
Abstract: PURPOSE:To facilitate elevation and lowering by rotatably supporting two winding shafts handing down and supporting a screen by a pair of support brackets and installing an operating device operated by one endless cord to one support bracket. CONSTITUTION:An operating device 7 is mounted to one support bracket 1, and one endless operating cord 8 is hung down from the device 7. Clutch devices 9, 10 controlling the rotation of winding shafts 3, 4 on the basis of the operation of the cord 8 are built in one ends of the shafts 3, 4. Torsion coil springs 11, 12 are set up into the other ends of the shafts 3, 4, one ends are fixed to the shafts 3, 4, and the other ends are fastened to a support bracket 2. When the shafts 3, 4 are turned in the lower direction of screens 5, 6, the springs 11, 12 are energized, and the shafts 3, 4 are given revolving torque in the pull-up direction of the screens 5, 6 by the energizing force.
Patent JP-H0476532-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OGASAWARA AKIRA
IPC: G03C1/06
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a high-contrast image rapidly and stably by incorporating an iridium compound and a hydrazine compound in at least one of emulsion layers and regulating the pAg of silver halide emulsion to <=10.0 at the time of finishing feed of an emulsion, addition of a mixture, and desalting. CONSTITUTION:The silver halide photographic sensitive material is provided on a support at least one of the emulsion layers containing the iridium compound, and the hydrazine compound. The pAg of the emulsion is regulated to <=10.0 at the time of ending the feed of the emulsion, the addition of the mixture, and the desalting, the permitting the obtained silver halide photographic sensitive material to form an image small in occurrence of black spots and good in finished quality.
Patent JP-S6434855-A (JP)
Title: Sheet aftertreatment device
Inventor: SHIDOU HIRONORI
IPC: B65H39/11
Filed: 1987-07-30
Abstract: PURPOSE:To eliminate the necessity of a cut-out into which an aligning member is inserted, so as to maintain a sufficient strength of a bin by forming an elongated hole for storing therein the aligning member, in the bin. CONSTITUTION:A sheet S is conveyed through a conveying path and is discharged into the uppermost bin 10 by means a pair of discharge rollers. During this phase the leading end of a sheet S passes over an elongated hole 50, but is never caught by the hole 50 since it is guided by a tapered part 51a. Then, the sheet 10 discharged into the bin 10 slides on the body 51 of the bin 10 due to the inclination of the body 51 itself so as to abut against a base end part 10a which is located at a position separated from an aligning reference plate 31. Further, a pulse motor 35 is rotated by a predetermined amount, and an aligning rod 42 located at the forward ends of upper and lower arms 37, 39 is rotated along the elongated hole 50 from its home position H in the direction of the arrow so as to move the sheet S which is therefore abuts against and aligns with the aligning reference plate 31.