baber/WOPTO huggingface dataset:
Patent JP-H0640585-A (JP)
Title: Document feeding device
Inventor: UCHIDA SATOSHI
IPC: G03G15/00
Filed: 1992-07-21
Abstract: PURPOSE:To eliminate occurrence of jamming with a simple structure irrespective of the number of documents, curl condition of the documents, and bent condition of the top ends of the documents by enabling displacement of a document holding elastic thin plate in a specified area in document transfer direction. CONSTITUTION:An elastic thin plate 17 is set normally at (a) position and, when the number of documents is large, it is shifted to (b) position. Also, when the top ends of larger documents are made in contact with the periphery surfaces of a stopper 19, the top ends of the documents are pressed down by the elastic thin plate 17. For this, even if the documents are curled upward or their top ends are bent, they are not caught by a separate roller and, when the documents are fed in order from the lower side by a pressing plate 3 and a pick-up roller 4, they are inserted smoothly between a press-contact part of a feed roller 6 and the separate roller in the same axis as the stopper 19, separated, and fed one by one. When the number of documents are small, the elastic thin plate 17 is shifted to (c) position. By this, even if the top ends of the documents are bent upward, they are held by the elastic thin plate 17 to prevent the documents from jamming.
Patent JP-2000026540-A (JP)
Title: Fluorine-containing transparent material, amorphous parts-containing fluorine polymer bearing crystallizable fluoroalkyl groups as side chains and its production
Inventor: OKA NORITOSHI
IPC: C08L33/16
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject transparent fluorine-containing material that has a low refractive index with no unevenness and little transmission loss and is useful as an optical material or the like by using an amorphous polymer prepared by making a specific fluorine-containing polymer amorphous. SOLUTION: The objective transparent material comprises the amorphous main chain structure and the side chain structure bearing crystallizable fluoroalkyl groups or fluoroalkylene groups and is prepared by making the fluorine-containing polymer that manifests crystallinity originating from the side chains amorphous. In a preferred embodiment, this amorphous and transparent polymer has a fusion peak (ΔH) of 2.0 J/g according to DSC. The crystallizable fluoroalkyl groups are preferably the groups represented by the formula (Y is H, a halogen; m is >=0 and n is >=7 where m+n>=8). In a preferred embodiment, the fluorine-containing polymer that has caused crystallization due to the side chains is once melted with heat and then cooled down at a rate of >=1 deg.C/min and the like.
Patent JP-H1039016-A (JP)
Title: Ultrasonic sensor
Inventor: TAKAGI TOSHIMASA
IPC: G01S15/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To set different random wave transmitting intervals in each ultrasonic sensor without being influenced by interference waves of neighboring ultrasonic sensors. SOLUTION: This embodiment comprises: an address setting means 22 for setting addresses; a plurality of wave transmitting interval storing means 23a, 23b, 23c,... which have stored beforehand a plurality of the wave transmitting intervals corresponding to the addresses respectively; and a wave transmitting intervals control means 12 for controlling the wave transmitting intervals of ultrasonic waves. The wave transmitting interval control means 12 selects the wave transmitting interval storing means 23a, 23b, 23,... corresponding to the addresses set by the address setting means 22, and the ultrasonic waves are sequentially transmitted according to the plurality of the wave transmitting intervals stored in these selected wave transmitting interval storing means 23a, 23b, 23c,....
Patent JP-H0862454-A (JP)
Title: Optical module
Inventor: HASHIZUME HIDEKI
IPC: G02B6/42
Filed: 1994-08-18
Abstract: PURPOSE: To simplify the part shape and simplify the assembling work at no cost of screw cutting by forming a holder with split bodies capable of being split or integrated, and coupling the holder with a housing to hold it. CONSTITUTION: A holder is constituted of a pair of split bodies 3, 3, and the split bodies 3, 3 and a housing 4 are molded with a resin raw material mixed with an inorganic filler into polybutylene terephthalate(PBT) by the injection molding method. The split bodies 3 are integrally connected with a holder main body 11 having a pair of coupling projections 11a, 11a and an inner member 12 having a plug hook piece 12a and a circular arc section 12b, and a receptacle 1 is held by the plug hook piece 12a. Two or more separated split bodies 3, 3 constituting a holder are coupled with the receptacle 1 to be integrated into the holder, and the housing 4 is coupled with the holder in one touch when the housing 4 is pressed to the holder from above. An optical module can be completed in this manner.
Patent JP-H1136384-A (JP)
Title: Return system of emergency valve for earthquake-resisting water storage tank
Inventor: KITSUTAKA YUTAKA
IPC: E03B7/07
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the return system of an emergency valve for an earthquake-resisting water storage tank, by which the various points of problem of a hand-reset structure is solved, in which inflow into the earthquake-resisting water storage tank of slurry containing soil and sand, etc., taken into a distributing main pipe at the time of the repair of the distributing main pipe is prevented surely and which can supply potable water for emergency water supply. SOLUTION: The time T3 corresponding to the sum of the time required T from the generation of an abnormal situation to the completion of the repair of a distribution main pipe and the time required T2 when slurry containing soil and sand, etc., taken into the distributing main pipe at the time of the repair of the distributing main pipe is flowed down to the downstream-side main pipe side is predicted. A time limit valve 20 interposed to a pressure extracting pipe 9 is opened when the set time longer than the predicted time T3 passes after the generation of the abnormal situation, and an inflow valve 4 and an outflow valve 6 constituting the emergency valve for the earthquake- resisting water storage tank and a bypass valve are reset automatically to a normal state.
Patent JP-S5899350-A (JP)
Inventor: SAEKI TAKESHI
IPC: B65D25/28
Filed: 1981-12-04
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-H02132184-A (JP)
Title: Production of coke
Inventor: YAMAMOTO IWAO
IPC: C01B31/04
Filed: 1989-07-27
Abstract: PURPOSE:To suppress puffing in combustion at high temperatures, maximize yield and produce a molded carbon body of a high density and strength by homogeneously dispersing and mixing a specific carbonized substance in a feedstock oil and coking the resultant dispersion. CONSTITUTION:(B) A carbonized substance, having average >=1.5 (especially preferably 200-2000) aspect ratio and heat-treated normally at >=500 deg.C (preferably >=1000 deg.C) temperature in an amount of 0.01-30 pts.wt. (preferably 0.05-5 pts.wt.) is homogeneously dispersed and mixed in (A) 100 pts.wt. feedstock oil and then the resultant dispersion is coked under conditions of 400-600 deg.C (preferably 450-500 deg.C) temperature and ordinary pressure to 10kg/cm<2> pressure for 12-48hr while slowly removing low-boiling substances.
Patent JP-H0945046-A (JP)
Title: Index for information storage medium and information storage medium with the index
Inventor: INOUE TAKESHI
IPC: G11B23/38
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an index mounted at an information storage medium capable of knowing the inserting direction of a floppy disk to an apparatus at a glance, easily removing it from the apparatus at the time of emergency and easily discovering a desired floppy disk from a containing case and the medium with the index. SOLUTION: The index 10 comprises a front side connecting part 12, a front side header connected to the part 12, a rear side header having the same profile shape as that of the front side header, and a rear side connecting part 18 connected to the rear side header to be integrally formed. A mark such as a shape, an illustration, an unevenness or a color to be distinguished from the rear side header is attached to the front side header. The one side of the index 10 is coated with adhesive. The front side header is stuck to the rear side header connected thereto each other, and the parts 12 and 18 are stuck to the disk.
Patent JP-H0843732-A (JP)
Title: Wide converter lens
Inventor: KIMURA KENICHI
IPC: G02B15/10
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a wide converter lens attached in front of a photographic lens and displacing the focal distance of an entire system to shorter focal distance. CONSTITUTION:This wide converter lens C attached in front of the photographic lens M and displacing the focal destance of the entire system to the shorter focal distance has three lenses, namely a meniscus negative first lens C1 whose convex face faces an object side, a negative second lens C2 whose strongly negative refractive surface faces an image surface side, and a positive third lens C3 which has stronger positive refractive surface on the image surface side in comparison with the object side and whose both lens surfaces are convex face in this order from the object side. The refractive index of the matelial of the lens C3 is made smaller than the refractive indexes of the materials of the lenses C1 and C2.
Patent JP-H0865171-A (JP)
Title: Data expansion device, data expansion method, decoder, decoding method, real time video equipment, encoder and entropy decoder
Inventor: EDOWAADO ERU SHIYUWARUTSU
IPC: H04N19/85
Filed: 1994-08-19
Abstract: PURPOSE: To attain high speed decoding by parallel processing. CONSTITUTION: A channel control 221 recombines a coded data stream into plural data streams by each context bin. Each stream is given to stream generators (BG) 222, 223, 224,... A set of the BG222 and a probability estimate module (PEM) 225, a set of the BG223 and a probability estimate module (PEM) 226, a set of the BG224 and a probability estimate module (PEM) 227 or the like decode a data stream of a specific context bin independently respectively to realize parallel decoding. A context model (CM) selects decoded data from the PEMs 225, 226, 227,... in a proper order to provide an output of expansion data stream.
Patent JP-H0539887-A (JP)
Title: Pipe connecting structure and connecting pipe and pipe used in this connecting structure
Inventor: EITO OSAMU
IPC: E02D5/24
Filed: 1991-08-05
Abstract: PURPOSE:To make operation easy by fitting a short connecting pipe around butt edge parts of vertically adjacent pipes while interposing a solidification agent layer between them, and also forming the fitting surface of the connecting pipe and the surfaces to be fitted of the pipes to be connected in taper surfaces where compressive force is acted on a solidification agent due to tensile force and so on acted on the pipes to be connected. CONSTITUTION:A solidification agent 13 is filled in a fitting space part 12 between upper/lower steel pipe piles 1 and 1 and a connecting pipe 2, and a solidification agent solidified layer 6 is formed. In this case, the fitting surface 4 of the connecting pipe 2 is formed in a taper surface where inner diameter becomes small diameter toward the edge part side, and in the case when bending force or tensile force is acted on the both steel pipe piles 1, compressive force is made to be acted on the solidification agent 13.
Patent JP-H108312-A (JP)
Title: Shoulder pad for costume
Inventor: OSUMI KINZO
IPC: A41D27/26
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a new type shoulder pad, capable of well fitting the shape of shoulders of a purchaser such as a suit or a coat or preventing the shape of the shoulder from being lost in a suit of clothes resulting from the deterioration in the shoulder pad in relation to the shoulder pad for the costume. SOLUTION: This shoulder pad is produced by using a sheet 2 made of a shape memorizing resin having a higher glass transition temperature the human body temperature in a part of the exterior or interior and used by wearing on the shoulder part of a costume material such as a suit or a coat.
Patent JP-S6089046-A (JP)
Title: Electrostatic deflecting device
Inventor: KOMATSU KIYOSHI
IPC: G01N23/225
Filed: 1983-10-20
Abstract: PURPOSE:To enable beams to be taken out from a plural number of ion sources by using an outer electrode having a round concave surface and an inner electrode having a round convex surface to form a beam path in a deflector and making said electrodes freely rotatable. CONSTITUTION:After ion sources 9a and 9b are connected to an electrostatic deflector 8, each beam is caused to strike a sample 7 placed in a measuring chamber after being passed through a transfer path 5 and a mass separator 4. The electrostatic deflector 8 is constituted of an outer electrode 10 having a round concave surface 11 and an inner electrode 12 having a round convex surface 14, which faces the concave surface 11 through a beam path 13. In addition, the electrodes 10 and 12 can be freely rotated by a rotation means 20 and a beam hole 13b is positioned facing the ion source 9a or 9b, so that analysis of the sample 7 is performed by causing two kinds of ions to strike the sample 7 alternately. As a result, it is possible to replace the ion source while maintaining the vacuum of an analyzer 1, thereby enabling its operation efficiency to be improved.
Patent JP-H1018336-A (JP)
Title: Simple mounting and dismounting device of work machine attachment
Inventor: NAKA TADAHIRO
IPC: E02F3/36
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To correspond to a simple mounting and dismounting device of an attachment having different distance between pins and mount and dismount the device by only one worker. SOLUTION: This simple mounting and dismounting device is provided with a first hook 14 which is engaged with a first pin 6 of an attachment 5, is in U-shape, and is opened outward and a screw shaft 30 which is provided in the vicinity of a work machine side of a second pin 7 of the attachment 5 and is inclined for a line which connects each center of the first pin 6 and the second pin 7 of the attachment 5 in a condition in which the attachment 5 is mounted. Furthermore, it consists of a storage box 20 having a cam plate 25 which supports the screw shaft 30 and lock the second pin 7, a slide piece 40 which is screw-fitted in the screw shaft 30 and of which rotation is prevented by the storage box 20, and a second hook 42 of which one end is supported on the slide piece 40 through a support pin 43 in such a manner that it can turn freely and of which the other end is engaged with the second pin 7 of the attachment 5.
Patent JP-H0245661-A (JP)
Title: Governor controller for water wheel
Inventor: OHASHI FUMIO
IPC: F03B15/20
Filed: 1988-08-05
Abstract: PURPOSE:To control a power generator with high performance by controlling the needle position on the basis of the speed difference signal which is obtained on the basis of the output detection signal and the speed control set signal. CONSTITUTION:The output cycle F of a power generator which varies according to the revolution speed of a runner 1 is detected as the voltage signal SV by an F/V converter 3. The speed difference detection signal SD outputted from a speed difference detecting part 4 on the basis of the voltage signal SV and the speed control set signal is compared with an outside instruction signal SO in a comparator 5, and is formed to a difference signal SC. Then, a servoset instruction part 6 processes the difference signal SC and outputs the servoset instruction signals SA and SB. Then, the servoset instruction signals SA and SB are amplified and differentiation-processes in the needle position control parts 7a and 7b, and the first needle position control signals sp1 and sp2 are formed, and each opening degree of the needles 2a and 2b is controlled. Therefore, a power generator in a power station can be smoothly controlled.
Patent JP-H0538393-A (JP)
Title: Washing machine
Inventor: TAKEUCHI HARUMI
IPC: D06F33/02
Filed: 1991-08-06
Abstract: PURPOSE:To start washing after dissolving detergent independent of the kind of the detergent. CONSTITUTION:When the detergent dissolving course is started, water is supplied into the water level for dissolving detergent. During this time, a user supplies a detergent. When water is supplied to the water level for dissolving detergent, the water supply operation is brought into stop, and a rotary blade is revolved for one min., and then the completion is informed by a buzzer circuit, and the course is completed. Accordingly, also in case of the detergent such as powder soap which is hardly dissolved, the detergent can easily be dissolved by the execution of this course.
Patent JP-S5988344-A (JP)
Title: Coating agent for fiber for optical communication
Inventor: HIDA YOSHIISA
IPC: D06M13/50
Filed: 1982-11-08
Abstract: PURPOSE:To facilitate the stripping of a coated layer from an optical fiber by using a coating agent contg. organosilane or organopolysiloxane having aliphatic unsatd. groups in the molecule and an org. compound having mercapto groups in the molecule such as polyol. CONSTITUTION:A coating agent for a fiber for optical communication is composed of an org. compound (A) having two or more aliphatic unsatd. groups bonding to Si in one molecule represented by formula I , an org. compound (B) having two or more mercapto groups in the molecule or an org. compound having two or more mercapto groups bonding to Si in one molecule represented by formula II, and a photosensitive agent (C). In the formulae I , II, R<1> is an aliphatic unsatd. group, each of R<2> and R<4> is an optionally substituted univalent hydrocarbon group other than an aliphatic unsatd. group, R<3> is a hydrocarbon group contg. a mercapto group, each of a and c is 0.0004-4, each of b and d is 0-2.5, a+b=1.1-4, and c+d=1.1-4.
Patent JP-H0360194-A (JP)
Title: Cover structure
Inventor: MOMOSE AKIRA
IPC: H05K5/03
Filed: 1989-07-28
Abstract: PURPOSE:To simply mount and dismount a cover with a light touch by so providing a hook for locking the free rotation of the cover as to be radially displaced. CONSTITUTION:Hooks 5 are so formed as to take a peaked shape at the outer face of a ring body 3, and disposed oppositely at an interval of 180 deg. similarly to protrusion pieces 4. The hooks 5 are formed to protrude on the outer face of an arm 6 where part of the body 3 is formed flat. In this case, the arm 6 is so formed as to have a predetermined gap 7 to the body 2. With such a structure, the arm 6 has an elasticity to the body 3 to be elastically displaced radially of the body 2. The hooks 5 are formed on the arm 6 to be displaced radially inward of the body 2 and hence engaged with or disengaged from the hook retainers 24 of a mounting hole 20.
Patent JP-2001026737-A (JP)
Title: Coating composition for antireflection coating and antireflection article
Inventor: OTSUKA TOSHIHARU
IPC: C09D143/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition capable of forming a coating film having excellent abrasion resistance on the surface of an article having large surface area by including a fluorine-containing resin, a specific polymerizable silicon compound, a polymerization initiator and an organic solvent. SOLUTION: The objective composition is produced by dissolving (A) a fluorine-containing resin (e.g. fluoroethylene polymer), (B) a polymerizable silicon compound of formula I (R1 and R2 are each a polymerizable functional group; R3 is methyl or the like; 1<n<20) or formula II (R4 is a polymerizable functional group; R5 is methyl or the like; x>=2; 1<y/x<9) and (C) a polymerization initiator (e.g. sodium methyldithiocarbamate sulfide) in (D) an organic solvent (e.g. toluene). The amount of the component B is preferably 10-100 pts.wt. based on 100 pts.wt. of the component A and that of the component C is preferably 0.1-10 wt.% based on the solid component in the composition. The amount of the component D is adjusted to give a solution having a solid concentration of 0.5-30 wt.%.
Patent JP-S5986077-A (JP)
Title: Supporting device of beltlike photoreceptor
Inventor: TAKAYANAGI HIROSHI
IPC: G03G21/00
Filed: 1982-11-10
Abstract: PURPOSE:To measure and adjust currents flowing from corona dischargers to a beltlike photosensitive body easily and securely through simple constitution by providing conductive supporting members which are insulated electrically to surfaces which face the corona dischargers with the photosensitive body between. CONSTITUTION:Conductive plates 15 and 16 which are insulated electrically from the circumference while fixed to a side frame 14 through insulating blocks 17 and 18 are provided to the surfaces which face the corona dischargers 12 and 13 with the beltlike photosensitive body 8 between. Ammeters are interposed between those plates 15 and 16 and the frame ground of a copying machine and discharging is performed by the dischargers 12 and 13 to measure the currents from the dischargers 12 and 13 to the photosensitive body 8 easily and accurately, thereby adjusting the discharging currents easily and accurately.
Patent JP-S6257913-A (JP)
Title: Polyester yarn for woven fabric
Inventor: OOYA NAOYUKI
IPC: D01D5/253
Filed: 1985-09-06
Abstract: PURPOSE:Polyester yarn for woven fabric, providing high-dquality woven fabric with a specific crossectional flatness ratio free from faults such as tight warp, tight weft, etc., obtained by subjecting polyester to melt spinning at a specific take-up speed. CONSTITUTION:Polyester is subjected to melt spinning at >=6,000 m/minuaste, preferably >=7,000 m/minute take-up speed to give polyester yarn for woven fabric, having 1.4-3.7 crosssectional flatness ratio of each filament.
Patent JP-2001026591-A (JP)
Title: Azoniaadamantane compound, production of azaadamantane compound from the same and production of the azoniaadamantane compound
Inventor: IZUMI HIROSHI
IPC: C07D471/18
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an azoniaadamantane compound useful as an intermediate for synthesizing an azaadamantane compound by a few process safely and industrially advantageously. SOLUTION: This azoniaadamantane compound is represented by formula I (R1 is an alkyl). The compound of formula I can be obtained by reacting a trifluoromethanesulfonic acid ester of formula II (OTf is trifluoromethanesulfonic acid group) with a primary amine compound of formula III. The compound of formula I is treated with an acid or a base to synthesize an azaadamantane compound of formula IV by one step. Consequently, the azaadamantane compound of formula IV expected to be useful for an antiarrhythmic agent, a medicine for cardiovascular disease, or the like, a solid electrolyte, a sensor, or the like, can be obtained by one step safely in a high yield. The compound of formula I is expectable for application to the above uses due to the similarity of structure.