baber/WOPTO huggingface dataset:
Patent JP-H10283119-A (JP)
Title: Dynamic band width change data transfer method and system
Inventor: TAMURA TETSUYA
IPC: G11B20/10
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To perform efficient data transfer for performing correction in real time by dynamically changing a transfer mode corresponding to the state of a decoder and adding one buffer constituted of plural banks further. SOLUTION: The transfer mode is dynamically changed corresponding to the state of the decoder and one buffer constituted of the two or more banks is newly added further. For instance, in a DVD reproduction system, signals read by a pickup are inputted to a DVD control block and sent to a decoding block 20. Data received in the decoding block 20 are error-corrected by the buffer, an MPU 20B and the decoder 20C provided inside the decoding block 20 connected by a common bus, decoded in real time and transmitted to a host side. In this case, in the decoding block 20, the buffer is constituted of a first buffer 20A-1 and a second buffer 20A-2. Then, the second buffer 20A-2 is provided with the two banks 26 and 28.
Patent JP-H06301094-A (JP)
Title: Camera
Inventor: TSUCHIDA NAOHIRO
IPC: G03B17/02
Filed: 1993-04-16
Abstract: PURPOSE:To provide a miniaturized and thinned camera constituted as a film vertical feed system camera having an automatic film feeding mechanism. CONSTITUTION:In this camera, a cartridge chamber 2, an exposure frame 3, and a spool chamber 4 are arranged in a vertical direction; and a film feeding gear train 6 is arranged on the left side of the front of the camera; and a feeding motor 7, a capacitor 8 for the light emission of a stroboscope, and a battery 9 are arrayed in the vertical direction on the left side of the gear train 6, and the grip of the camera is formed of these members; then a finder part 16 attached to a slide cover 18 slides upward together with the slide cover 18, so that the optical path of the finder is secured and a strobe light emission part 15 is moved to a light emitting position.
Patent JP-H02267728-A (JP)
Title: Magnetic card
Inventor: UMEMURA TOSHIO
IPC: C09D7/12
Filed: 1989-04-10
Abstract: PURPOSE:To obtain the magnetic medium which decreases magnetic flux leakage and has high coercive force by providing magnetic protective films which include a magnetic material having the monoaxial structure of a uniaxial magnetic anisotropy and of which the axis of easy magnetization is in parallel with a substrate plane on one or both sides of a magnetic medium film. CONSTITUTION:The magnetic protective films 1 are in contact with both sides of the magnetic medium film 2. The protective films 1 contain the magnetic material having the monoaxial structure of the uniaxial magnetic anisotropy and the axis of easy magnetization thereof is in parallel with the plane of the substrate 3. These films are formed at 1:1 mixing ratio with a binder epoxy resin. The magnetic material is granular and the average volume is selected to the volume with which the product of a magnetic anisotropy constant K(J/m<3>) and the volume V(m<3>) is determined by thermal fluctuation energy KBT/2 (KB is Boltzmann constant, T is the absolute temp.) or below. The direction of spontaneous magnetization is thermally always activated and easily faces the direction of a magnetic field under a magnetic field. A macromagnetization is not exhibited in the absence of a magnetic field. The leak magnetic flux from the magnetic medium passes the inside of the protective films so as to lower static magnetic energy and the magnetic flux leakage to the outside of the card is extremely little.
Patent JP-H02270283-A (JP)
Title: Plane-type heating apparatus
Inventor: MATSUDA ISAO
IPC: H05B3/26
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a plane-type heating apparatus comprising heater units with good cost and work performance and without size alteration or wrinkle formation due to shrinkage by installing divided heat uniformalizing plates in a heat uniformalizing adhesive sheet. CONSTITUTION:A flexible heat-generating wire 12 is bound to at least one side of a heat-uniformalizing adhesive sheet 11 to form a heater unit 11, and this heat-uniforming adhesive sheet 11 is placed between a cover cloth 13 and a heat insulating material 14 and bound integrally by heat. The heat-uniforming adhesive sheet 11 is composed with a plurality of divided heat-uniforming sheets 15 of a metal foil and heat-fusible adhesive films 16 laminated on both sides of the heat-uniforming sheets 15 and so bound to the sheets 15 as to integrate them by an adhesive 7. In this case, the heat-uniforming sheets 15 and the heat- fusible adhesive films 16 accord with each other on both sides. The gap A between neighboring heat-uniformalizing sheets 15 is narrower than a wiring pitch B of the heat-generating wire 12 and has a relation of A<B. Consequently, without size alternation or wrinkle due to shrinkage, a high quality and stable heater unit with good cost and work performance is obtained.
Patent JP-H02268869-A (JP)
Title: Gravure coating method
Inventor: NISHI YASUO
IPC: B05D5/06
Filed: 1989-04-10
Abstract: PURPOSE:To lower the wear rate of a blade and to reduce cost at the time of scraping a part of a coating liquid on the surface of a gravure roll by deflecting and pressing the tip of the blade in such a manner that the entire part of the tip comes into contact with the surface of the gravure roll. CONSTITUTION:A stationary plate 51 which fixes the base part of a holder 50 for holding the base part side of a plastic blade 74 is used as a base and is pushed by, for example, a bolt 52 as a pressing body at the time of scraping a part of the coating liquid on the surface of a gravure roll 72 by the blade 74. The tip of the blade 74 is deflected in this way so that the tip comes into contact with the gravure roll 72 over the entire part thereof on the side face of the gravure roll 72. The contact part preferably exists slightly from the base part side of the tip of the blade 74 without allowing the edge at the tip of the blade to come into contact with the roll in this case. The wear rate of the plastic blade 74 is lowered in this way and the maintenance characteristics is improved to decrease the frequencies of replacement, by which the cost of the blade 74 is reduced.
Patent JP-2000280684-A (JP)
Title: Cap of writing utensil
Inventor: MORIYAMA TOKUO
IPC: B43K23/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property, and at the same time, prevent a head crown from slipping off by fitting the outer peripheral protruding section of a protuberance section which is provided on the head crown in a manner to get over a protruding section at the opening, and dropping and press-fitting the first engaging section of a fitting piece in the second engaging section on the inner peripheral surface of an insertion hole of the protuberance section, from the internal hole side of a cap. SOLUTION: When a protuberance section 6 provided on a head crown 4 by forming a protruding section 7 and a notched section 8 on the outer periphery, is fitted in a manner to get over a protruding section 3 of an opening section 2 on the tip end section 1a of a cap, the head crown 4 is easily elastically deformed in the diametrical direction by the notched section 8 formed on the protuberance section 6, and the fitting work can be facilitated.  Then, a first engaging section provided on the outer periphery of the tip end section 10 which is provided at one end of a fitting piece 9, being a core, gets over a second engaging section 12 provided on the inner peripheral surface of an insertion hole 5 while pressing the second engaging section 12, from the internal hole side 1b, and thus, the tip end section 10 is dropped and press-fitted in the insertion hole 5, and the head crown 4 is attached to a cap main body 1.
Patent JP-S60234322-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAGUCHI MINORU
IPC: H01L21/027
Filed: 1984-05-07
Abstract: PURPOSE:To utilize resist as an etching mask and impurity ion implantation mask by leaving a photo resist layer at the side wall of photo resist pattern after hardening photo resist pattern and forming photo resist layer to the entire part of such pattern. CONSTITUTION:When a photo resist pattern 4 is hardened through irradiation of Deep U.V. ray thereto and the entire part thereof is coated with a positive photo resist layer 6, since the photo resist pattern 4 is hardened, it is not soluble to the solvent contained within the photo resist layer 6 and thereby deformation and solution can be avoided. When the photo resist pattern is developed, since the photo resist layer 6 at the side wall of photo resist pattern 4 is thicker than the other region, the photo resist layer 6' is remained only at the thick region. When this remaining resist layer 6' is hardened by irradiation of the Deep U.V. ray and arsenic ion is implanted to the substrate 1, an N<+> type layers 7a, 7b can be formed through self-alignment while keeping a constant distance to a gate electrode 5.
Patent JP-S5213385-A (JP)
Title: Radioactive rays testing method in which radioactive rays are emitted simultaneously from plural sources with the shelter jig to the same circular structure
Inventor: HIRAYAMA KAZUO
IPC: G01N23/18
Filed: 1975-07-23
Abstract: PURPOSE:To effectively and surely detect the crack of a circular structure by simultaneously radiating radioactive rays to the same circular structure from plural directions by using a radioactive rays shelter jig with a slit.
Patent JP-S58208265-A (JP)
Title: Preparation of chloroalkylphenylsulfones
Inventor: NAKAYAMA YOSHIKI
IPC: B01J31/02
Filed: 1982-05-28
Abstract: PURPOSE:To obtain the titled compound with suppressing side reactions by one process in high purity in high yield, by reacting an alkali metal salt of a substituted benzenesulfinic acid with a chlorobromoalkane is water solvent in the presence of a specific catalyst. CONSTITUTION:A compound (e.g., sodium 4-chlorobenzenesulfinate, etc.) shown by the formula I (X is H, halogen, lower alkyl, lower alkoxy, etc.; Y is alkali metal; n is 1-2) is reacted with a compound (e.g., chlorobromomethane, etc.) shown by the formula Cl(CH2)mBr (m is 1-2) in water solvent in the presence of a quaternary ammonium salt or quaternary phosphonium salt at 40-100 deg.C for 3-20hr, to give the desired compound shown by the formula II. The amount of the catalyst used is 1-30mol%, preferably 3-15mol% based on 1mol compound shown by the formula I .
Patent JP-S5318728-A (JP)
Title: Improving processed food quality
Inventor: INOUE MAYUMI
IPC: A23L3/34
Filed: 1976-07-31
Abstract: PURPOSE: To prevent deterioration of processed food for a prolonged storage period by the use of glycinebetaine, a food additive with on toxicity problem. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03288960-A (JP)
Title: Document preparing device
Inventor: KOMAKI NORIO
IPC: B41J5/30
Filed: 1990-04-05
Abstract: PURPOSE:To efficiently execute a retrieval processing and to shorten time for the retrieval processing by stopping a key input deciding operation while executing the retrieval processing. CONSTITUTION:In the document preparing device of an electronic typewriter, a central processing unit (CPU) 1 controls all equipments such as a read only memory 3, writable/readable memory 4, display 6, printer 7 and keyboard 8 through an input/output port 2. Since the key input deciding operation by an interruption processing is stopped when executing the retrieval processing in such a device, only a check operation by the retrieval processing can be exclusively operated after inputting a sentence. Thus, time for useless key scan is reduced and therefore, the time for the retrieval can be shortened.
Patent JP-H06270237-A (JP)
Title: Blow mold and production thereof
Inventor: NAGAOKA HIROTO
IPC: B29C49/42
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a blow mold enhanced in durability without requiring many processes by forming a pinch-off part and the molding part in the vicinity thereof as a non-porous electroforming shell and forming the remaining molding part as a porous electroforming shell. CONSTITUTION:A pinch-off blade 6a is provided to one mold splitting surface 5a extending from a product surface 2 and a pinch-off part 6 is constituted of the pinch-off blade 6a and the part opposed to the pinch-off blade 6a of the other mold splitting surface 5b. Molds 1a, 1b consist of electroforming shells 4 being molding surface layers and the backing layers 11 thereof. In the electroplating shell 4 of each of the molds 1a, 1b, the pinch-off part 6 and the molding part 4a in the vicinity thereof are composed of a non-porous electroforming layer and the remaining molding part 4b is composed of a porous electroforming shell. By this constitution, the pinch-off part is excellent in physical strength and it becomes unnecessary to provide a vent hole to the molding part by post-processing.
Patent JP-2000279705-A (JP)
Title: Method for extraction of polyphenol component
Inventor: NOSAKA WATARU
IPC: B01D11/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To produce polyphenols with suppressed bitterness and to increase the content of polyphenols in foods without accompanying bitterness by adding an ethyl alcohol aq. soln or the like to residues of squeezed grapes or the like, extracting polyphenols with liquefied carbonic acid gas, and freezing the extract to separate the water phase. SOLUTION: When a polyphenol component is to be extracted, first, an ethyl alcohol aq. soln. or water is added by 1 to 10 pts.wt. to 10 pts.wt. of the residue of grapes after squeezed or to seeds. Then the residue or seeds are subjected to extraction by using liquefied carbonic acid gas. The extract is frozen to separate the water phase containing the polyphenol component. The proportion of ethyl alcohol in the ethyl alcohol aq. soln. to be added is <=95 vol.%. The extraction is carried out by using a liquefied carbonic acid gas extracting machine equipped with a cooling portion and a heating portion and by the method of internally circulating the liquefied carbonic acid gas. Thereby, polyphenols with suppressed bitterness can be produced and the amt. of polyphenols to be added to foods can be increased.
Patent JP-H01314167-A (JP)
Title: Fiber composite blank
Inventor: HERUBERUTO SHIYUTOUTSU
IPC: B29C70/08
Filed: 1989-04-12
Abstract: PURPOSE: To enhance breaking strength and compression strength by coating the surface of each of prepreg layers with a specific amt. of an elastic polymer film and constituting the polymer film of a meltable or at least sinterable org. polymer B having a specific glass transition point. CONSTITUTION: A fiber composite material has a laminated layer of prepregs each composed of a fiber accumulated layer impregnated with a curable resin A and the respective prepreg layers are bonded by an intermediate layer comprising an elastic polymer film and the polymer film coats 10-90% of the surfaces of the prepreg layers (a) and is present in an amt. of 0.1-20 G per 1 m<2> of the prepreg layers (b) and formed of a meltable or at least sinterable org. polymer B having a glass transition point of the max. 25 deg.C(c).
Patent JP-H0372554-A (JP)
Title: Complex of surfactant with polymer
Inventor: TAGUCHI KAZUHIRO
IPC: C08L35/00
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the title complex useful for a cell culture medium by mixing a specific polymer with a natural lipid or a double-chain type surfactant. CONSTITUTION:A polymer component comprising a terminal olefin/maleic anhydride copolymer having a long chain alkyl group or a long chain alkyl vinyl ether/maleic anhydride copolymer [e.g. a poly(maleic anhydride-octadecene-1)] is mixed with a natural lipid or a double-chain type surfactant (e.g. a compound of formula I or II).
Patent JP-H08281768-A (JP)
Title: Production of mold for molding sheet
Inventor: MORIYAMA TOSHIYA
IPC: B29C48/305
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a mold prevented from deformation and ensured in high dimensional accuracy without lowering material yield even when a lining material of material quality different in the coefficient of thermal expansion is bonded to a mold material by diffusion bonding by HIP treatment. CONSTITUTION: A core mold 1 having an outer shape almost equal to the shape of a molding passage and subjected to release treatment is arranged in upper and lower materials 2, 3 to form a capsule 4 and a lining powder good in corrosion resistance and abrasion resistance is charged in the gap between the outer surface of the core mold 1 in the capsule 4 and the inner surfaces of the upper and lower materials 2, 3 to be degassed and hermetically sealed and subsequently subjected to hot isotropic pressure treatment to bond the lining powder 17 to the inner surface of the upper lower materials by diffusion bonding to mold a sheet. The material quality of the upper and lower materials 2, 3 is set to a two-phase alloy and, after the completion of diffusion bonding, heat treatment adjusting the amt. of an alloy phase is applied.
Patent JP-H01262372-A (JP)
Title: Shape memory actuator
Inventor: TAKEHATA SAKAE
IPC: F03G7/06
Filed: 1988-04-13
Abstract: PURPOSE:To make it possible to follow excellently the change of a movement course, in an actuator to which a plurality of flexible segments each having a shape memory alloy are connected, by setting the detected amount of curvature of each segments the target value of curvature control for the next segment. CONSTITUTION:The actuator 1 provided on the end part of an endoscope or the like consists of a plurality of segments 3 (3a to 3e), while each segment 3 is provided such a constitution that a pair of spiral shape memory alloy 15a, 15b and a bias spring 17 are arranged in the axial direction, between a front flange 16a and a rear flange 16b. In order to detect the moving distance of the actuator 1, a striped making part 4 is provided, and a sensor part 5 is provided facing to the striped making part 4. When moving amount of the actuator 1 reaches a prescribed distance, the amount of curvature of each segment 3 is detected through a detecting part 6, so that the amount of curvature of each segment 3 is controlled by setting the detected to the target value of curvature control of the next segment 3.
Patent JP-H03289918-A (JP)
Title: Mixing vane
Inventor: IMAMOTO KAZUNARI
IPC: F24C5/08
Filed: 1990-04-05
Abstract: PURPOSE:To protect a mixing rotary vane from being contaminated by hands and enable the vane to be easily taken out by radially extending and forming the vane axially coupled to a rotary shaft in a bread container, and so erecting a knob section on the boss section of the vane as to be located at a level above the vane. CONSTITUTION:A rotary shaft 10 in a bread container 13 is axially fitted with the boss section 21 of a mixing rotary vane 20. Also, a slope section 20d is provided at the lower part of one side of the mixing rotary vane 20 for forming a taper to rake up the dough of sponge cake. In addition, the boss section 21 of the mixing rotary vane 20 is provided with an approximately square knob section 24 in such a way as to be vertically extended above the upper part of the mixing rotary vane 20. According to the aforesaid construction, the knob section 24 is held by fingers in taking out the mixing rotary vane 20 from the bread container 13 after whipping the dough of the sponge cake. The mixing rotary vane 20, therefore, is not contaminated by hands, and can easily be taken out without any negligence.
Patent JP-H04301853-A (JP)
Title: Electrostatic charge image developing toner
Inventor: JINBO MASASHI
IPC: G03G9/08
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the toner superior in fixability and offset resistance and freed of melt attaching to a photosensitive body and filming and to form a high-quality image free from image stains, such as fogging, by incorporating a binder resin and as a releasing agent polyalkylene having a crystallinity of 30-70%. CONSTITUTION:Low temperature fixability and offset resistance in wide temperature range, especially, in high temperature side, can be realized by incorporating at least the binder resin specified in molecular weight distribution and the polyalkylene having a crystallinity of 30-70%, preferably, 35-60%, and if below 30%, the toner is ready to cause blocking, and if above 70%, elasticity at high temperature is reduced and offset resistance is deteriorated. Thus, superior low temperature flexibility and offset resistance are obtained by incorporating polyalkylen having a crystallinity of <=70%.
Patent JP-S5715224-A (JP)
Title: Magnetic resistance effect type magnetic head
Inventor: SUZUKI SHIGEHISA
IPC: G11B5/39
Filed: 1980-07-01
Abstract: PURPOSE:To improve the yield of magnetic heads by facilitating the manufacture by forming parallel projections on a magnetic resistance element at right angles to a  power supplying direction. CONSTITUTION:A magnetic resistance element 9 is provided with projections 9a in a comb tooth shape at right angles to an easy magnetization axis. The projections 9a increase the amount of magnetic flux passing through an effective stripe width part 9b to improve the performance. Even when the counter surface F of a medium is polished, no influence is exerted upon an effective stripe width W1.
Patent JP-S62252367-A (JP)
Inventor: SAITO MINORU
IPC: C04B35/46
Filed: 1986-04-22
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-S63258242-A (JP)
Title: Wiper blade with heater for vehicle
Inventor: MATSUMORI SHIGERU
IPC: B60S1/38
Filed: 1987-04-14
Abstract: PURPOSE:To remove frost and the like from the surface of a windshield and enable the quick operation of a wiper in a frozen condition by building a heating element of carbon fiber into a wiper blade and enabling the element to be electrically alive via an electric cable. CONSTITUTION:A heating element comprising, for example, the carbon fiber of AN system polymer containing about 95% or more of polyacrylonitrile fiber, is built into a wiper blade 1 made of an insulation material such as rubber, together with an electrode 7. An electric cable 8 is connected to the electrode 7, thereby enabling the heating element 6 to be electrically alive. The blade 1 is fitted to the claw 4 of a wiper support lever 2 via a packing 5 and used as a normal wiper. When the surface of a windshield is defrosted, an electric current is supplied and the whole of the wiper blade 1 is heated, thereby removing the frost via wiper operation. According to the aforesaid system, quick wiper operation becomes possible even when the surface of the windshield is frozen.
Patent JP-S59217262-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHISHIDO KAZUHIKO
IPC: G11B15/665
Filed: 1983-05-24
Abstract: PURPOSE:To decrease the number of guide poles and to reduce a device in size by providing one slanting pole at the entrance side of a magnetic tape, and an orthogonal tape guide member and the 2nd slanting pole at the exit side. CONSTITUTION:A guide drum 2 slants at 10 deg.20' in the -X' axis direction of coordinates rotated from a reference axis by 35 deg.. A tape path 31A from right before the slanting pole 18 runs on the reference surface S in a small-sized cassette 3 in parallel a deck surface so that the tape 4 is at right angles to the deck surface. The slanting pole 18 admits the tape on the path 31A into the lead of the drum 2 smoothly, and the slanting angle, slanting direction, and winding angle are specified. The axial line 19a of a guide roller 19 crosses the generating line of the tape 4 at right angles. The roller 19 is wound with the tape 4 by 180', and the parallelism deviation component VC1 of a vector VC of a path 31C is inverse of that of a vector VB, and equal in absolute value. The slanting pole 20 is arranged where the tape 4 recovers to the height of a reference surface S and slants at a specific angle, and a path 31D has neither a torsional component nor a parallelism deviation component and extends along the reference surface S.
Patent JP-S58210268-A (JP)
Inventor: YOSHIDA YUKIO
IPC: E05F15/14
Filed: 1982-05-31
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。