baber/WOPTO huggingface dataset:
Patent JP-S5539184-A (JP)
Title: Button type alkali cell
Inventor: SUZUKI TAKEFUMI
IPC: H01M4/06
Filed: 1978-09-13
Abstract: PURPOSE:To prevent the deterioration of discharging characteristic and the production of gas, by employing a cathod layer composed of a liquid absorving film  laminated with cathode active material thereby determining the amount of cathode active material. CONSTITUTION:Pressure integrated anode agent 7 mainly composed of silver  oxcide is inserted together with a portion of electrolyte into anode can 5, then a  cathode layer 10 contained in the cathode terminalboard 10 is mounted through  polypropylene protective film 8 and ion permeable film 9. Then a circular gasket 12  is placed between said terminalboard 19 and anode can 5, and the open end 13 of said anode can 5 is bent inwardly and sealed to form a button type cell. The  cathode layer 10 of said cell is formed by laminating predetermined number of films  4 obtained by coating cathode agent 2 such as amalgam Zn powder on a liquid absorving film 1 such as rayon cloth. Then the cathode layer 10 is filled in the  cathode terminalboard 10 such that the liquid absorving film 1 is located at the side  of anode agent 7.
Patent JP-H07290901-A (JP)
Title: Plastic made wheel for bicycle
Inventor: SHIMO MASAYUKI
IPC: B60B5/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide a wheel suitable for reuse of resources by making it easy to separate and remove metal parts while satisfying the strength and durability of the bearing structure part. CONSTITUTION:The bearing housing 12 of a hub 10 is composed of a pair of bearing bodies 15, 15 divided to the right and left. The bearing body 15 is inserted into an inner boss 6 in the wheel center. A stopper groove 19, which is formed on a cap 17 of respective bearing bodies 15, keeps the bearings from rotating and holds it by engaging it with a rib 9 provided on the circumferential surface of the inner boss 6. A roller bearing 14 is fitted on respective bearing bodies 15 and secured thereon by a ball presser 24 screwed into a hub shaft 13. Respective bearing bodies 15 are fastened to the inner boss 6 by using the ball presser 24 as a screw body 27.
Patent JP-S5539386-A (JP)
Title: Film cylinder of synthetic resin that improves blocking property
Inventor: MORIBAYASHI KUNITAROU
IPC: B29C55/28
Filed: 1978-09-14
Abstract: PURPOSE: To obtain the tittled film cylinder that has excellent blocking resistance and heat-seal properties and is used for the innermost layer of a multilayer bag, by manufacturing a film by means of an inflation method after mixing medium-to low-pressure polyethylene with high-pressure polyethylene in specified quantity ratios.  
     CONSTITUTION: The density of resin is raised and the melting point is heightened by mixing medium-to low-pressure polyethylene with density of 0.926W0.965 with high-pressure polyethylene with the low density of 0.910W0.925 in the mixing ratios of 2W30 weitht %. When a film is produced by means of a conventional inflation frocess, surfaces 2' at the insides of this film cylinder 2 are brought to coarse (rough grain is caused) conditions, an air layer is formed between the surfaces when contacting the surfaces, and adhesion at high temperatures and in high humidity is prevented, thus obtaining the film cylinder as the object that eliminates blocking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62270297-A (JP)
Title: Fused flux for submerged arc welding
Inventor: YAMAGUCHI TADAMASA
IPC: B23K35/362
Filed: 1986-05-20
Abstract: PURPOSE:To provide the titled flux having characteristics to yield beads having a good shape during high-speed welding of a single layer, etc., by specifying the ratio of TiO2/Al2O3 among various inorg. oxides to be incorporated therein and specifying the grain side of half the flux except the coarse-grained flux and fine-grained flux. CONSTITUTION:This fused flux for submerged arc welding contains, by wt%, 6-18 SiO2, 15-20 TiO2, 10-25 Al2O3, 1-8 MnO, 18-30 BaO, 5 MgO, 2-12 CaO, 10-30 CaF2 <=5 ZrO2, and 1.0-3.5 >=1 kinds among LiO2k, Na2O and K2O, consists of the balance impurities and satisfies the following conditions: Said conditions are TiO2/Al2O3=1.0-1.8 and further half the flux except the flux grained coarser than 351mum which are <=4% of the entire part and the flux grained finder than 74mum which are 10-25% of the entire part is the flux having 100-180mum grain size. The flux of this invention is applicable from single-layered welding of relatively thin steel sheets up to multi-layered welding of thick steel plates.
Patent JP-H07298281-A (JP)
Title: Real time color image processing unit
Inventor: MISAWA YUTAKA
IPC: G02B23/24
Filed: 1994-04-28
Abstract: PURPOSE:To provide a real time color image processing unit with excellent color reproducibility and image quality. CONSTITUTION:A television signal 4 obtained by image pickup devices 1, 2 is given to a decoder 5, in which the signal is separated into three primary color optical signals and projected to each of monochromatic liquid crystal display devices(LCD) 6a-6c, by which a real time video image with respect to three colors is formed. The monochromatic LCD is stimalated by a monochromatic laser and the beam is collimated by beam expanders 8a-8c. The laser beam passing through the monochromatic LCD is collected by condenser lenses 9a-9c. Spatial frequency filters 10-10c are located to each focal point and the beam is formed on each focus and processed and the image is formed on monochromatic charge coupling elements 12a-12c by an image forming lens located on the rear side of the monochromatic LCD to obtain a video signal after image processing depending on the three color signals. The signal is synthesized into a television signal by an encoder 13 and a high image quality real time color processing image is obtained on a monitor 15.
Patent JP-S6018145-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/10
Filed: 1984-06-04
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-H02293032-A (JP)
Title: Dehumidifying method with steam permselective membrane utilized therefor
Inventor: NAKAO MAKOTO
IPC: B01D53/26
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a dehumidifying method wherein permeation velocity of steam and permselective constant thereof are large by drying and treating a membrane made of a fluorine-contg. ion exchangeable polymer having the specified ion exchange capacity at the temp. not higher than the glass transition temp. of this polymer. CONSTITUTION:A fluorine-contg. copolymer which is made of resin having 0.6 to 2.5 milliequivalent/g-resin ion exchange capacity and especially incorporates the component shown in a general formula I ((m) shows 0 or 1, (n) shows integer of 2 to 5) is utilized as a fluorine-contg. ion exchange layer. Furthermore, the characteristics of a membrane are regulated to 1 to 6meq/g H2O concn. gamma of fixed ion, 20 to 250wt.% coefficient of water absorption and 0.1 to 100mum film thickness. Then the membrane is dried and treated at the temp. not higher than glass transition temp. especially at the temp. not higher than at least 25 deg.C for the glass transition temp. This membrane removes water not less than at least 30% of coefficient of water absorption of the ion exchange layer. Thereby, the membrane large in permeation velocity of steam and permselective constant thereof is obtained and dehumidification is performed by utilizing this membrane.
Patent JP-S5859549-A (JP)
Inventor: ANDORUU EI TARUNOUSUKI
IPC: H01J37/16
Filed: 1982-07-02
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-S63279430-A (JP)
Title: Optical disk recording and reproducing device
Inventor: KOGURE SHIGERU
IPC: G11B11/105
Filed: 1987-05-11
Abstract: PURPOSE:To attain a miniature light and low cost optical pickup by recording the optical pickup and a servo signal using a self-connecting effect previously on the surface of an optical disk. CONSTITUTION:The optical pickup using the self-connecting effect is used. A servo area 8 and a data area 9 are alternately disposed on the recording and reproducing surface of the optical disk and on the servo area 8, tracking wobbled pits 2, 3 a focusing pit 4 a flat part 5 and a clocking pit 6 are provided. The walled pits are situated by dislocating by the equal quantity horizontally with respect to the center of the track ad and the focusing pit 4 and the clocking pit 6 are situated at the center 1 of the track. On the data area 9, a pit or a groove 7 having a depth below the depth of the focusing pit 4 is formed. In such a way, since a signal for a servo is previously formed on the surface of the optical disk, the construction of an actuator is simplified and the miniature, light and low cost optical pickup can be attained.
Patent JP-H08308097-A (JP)
Title: Electronic apparatus
Inventor: ISHIHARA YUKIO
IPC: H02H9/04
Filed: 1995-05-12
Abstract: PURPOSE: To provide an electronic component which does not deteriorate circuit components on the secondary side even if a lightning, for example, is applied in the electronic components used in the field of CATV. CONSTITUTION: The grounds 15 and 19 of a primary circuit 13 and a secondary circuit 14 formed on a printed circuit board 12 are isolated and the grounds 15 and 19 of the primary circuit 13 and secondary circuit 14 are connected to the chassis 11 respectively at different positions 21, 22. Therefore, even if lightning or the like is applied to the primary circuit 13, the circuit elements of the secondary circuit 14 are never deteriorated.
Patent JP-S62272520-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: FUKAMI AKIRA
IPC: H01L21/20
Filed: 1986-05-21
Abstract: PURPOSE:To form a single crystal silicon film having less subgrain boundaries by combining crystal growths of (100) and (110) directions. CONSTITUTION:A polycrystalline silicon is recrystallized on an insulator substrate by a zone melting method using a seed crystal 6 to form a single crystal silicon 7 in (100) azimuth. In this case, when a melted zone is so scanned in (100) direction as to advance the crystal growth of (10) direction, the single crystal silicon is formed on the whole substrate surface. Many subgrain boundaries 2 are generated in the formed single crystal silicon film. Then, the substrate is turned at 45 deg., and zonemelting-recrystallized at an interval of several 100 um to several mm with respect to (110) direction. At this time the crystal growth in (110) direction is short at the growing distance but since it has a feature that the generation of the subgrain boundaries is very small, the crystal growth is progressed while scarcely generating the subgrain boundaries with not-melted single crystal silicon as seed crystal.
Patent JP-H04341172-A (JP)
Title: Method for controlling posture in cutting scallion or the like and apparatus for cutting
Inventor: NAKABAYASHI TAKESHI
IPC: A23N15/08
Filed: 1991-05-20
Abstract: PURPOSE:To cut inedible parts of scallions by housing the scallions in hole- shaped cavity parts of an eccentric plate, fitting the root parts into hole parts of shutter plates and operating a-cutter while performing eccentric rotary motion of the eccentric plate. CONSTITUTION:Scallions 2 with the root parts down in a vertical state are introduced into hole-shaped cavity parts 6 of an eccentric plate 7 and the root parts are then placed in cutting positioning reference hole parts formed with shutter plates 17 and 18. The eccentric plate is subjected to a rotary motion with an eccentricity corresponding to the dimensions of about (1/2) the hole diameters of the shutter plates. The scallions are centripetally erected to operate a cutter 29. Two blades (29a) and (29b) of the cutter are used and stem parts and the root parts projecting vertically from the hole-shaped cavity parts of the eccentric plate can be cut by pushing.
Patent JP-S52151691-A (JP)
Title: #-olefin polymerization catalyst
Inventor: LUCIANI LUCIANO
IPC: C08F4/646
Filed: 1976-09-27
Abstract: PURPOSE: To obtain an α-olefin polymn. catalyst with high activity and stereospecificity by contacting a reaction product of Mg halide, tetravalent Ti cpds., which can combine with the Al cpds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5542142-A (JP)
Title: Continuous production of composite metal material
Inventor: MEGURO MASARU
IPC: B22D19/08
Filed: 1978-09-19
Abstract: PURPOSE: To produce composite materials compounded only on one side at high efficiency, by joining metal materials to be compounded, and solidifying in the mold while inserting a dissimilar material in molten state in the tundish, and separating the joint face of the materials.  
     CONSTITUTION: Two steel strips, for instance, of specified thickness and breadth are joined together to form a material to be compounded 6, which is passed into a graphite nozzle 5 and is supplied into a tundish 1 holding a molten metal 10 to be inserted. The material 6 should have a slightly smaller sectional area than the mold 4 so as to prevent misrun, and spot-welding is applied at proper intervals so that there may not be a large gap in the joint surface 9. The material 6 is surface treated, and preheated according to the size of the sectional area. Thus, inserting the material 6 into the molten metal 7, a composite material of square section is completed.  This completed composite material is immediately compressed and separated by  means of the press having wedge-formed teeth from both upper and lower sides,  and two pieces of composite plates made of cast iron on one side and steel on the  other may be produced simultaneously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S64457-A (JP)
Title: Electrophoretic implement
Inventor: SUGIMOTO NAOHIKO
IPC: G01N27/447
Filed: 1987-05-12
Abstract: PURPOSE: To prevent the leakage of a sample liquid by disposing the projecting part of a saw tooth-shaped shark tooth comb in contact with a gel film of an electrophoretic medium and setting the thickness of the shark tooth comb and the thickness of the gel film to a specific relation.  
     CONSTITUTION: The gel film 2 of the electrophoretic medium is provided in the space formed of two sheets of electrically insulating water impervious sheets 1, 3 and spacers 6a, 6b of a prescribed thickness provided at the transverse ends thereof. The projecting part of the saw tooth-shaped shark's tooth comb 4 is disposed in contact with the end of the film 4. The thickness (d) of the comb 4 and the thickness G of the film 4 are so set as to have the relation G×1.1<d<G+50μm to form plural sample injection ports 5 having an approximately triangular shape at the end face of the comb 4 and the end face of the film 4. The incident that the sample liquid leaks beyond the partition wall of the comb 4 into the injection ports 5 of the adjacent lane is thereby prevented. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H07316461-A (JP)
Title: Carbon black composition
Inventor: SAITOU ASAMI
IPC: C09C1/48
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a carbon black compsn. excellent in dispersibility by compounding a specific carbon black with a specific polymer as the dispersant. CONSTITUTION:A carbon black compsn. is prepd. by compounding a carbon black having a pH of 6.5 or lower with a polymer having functional groups of the formula bonded to the polymer chain directly or through other groups of atoms as the dispersant. Usually a carbon black oxidized with an oxidizing agent is used; a pref. one has a pH of 5.0 or lower, still pref. 2.0-4.0. The structure of the carbon black used here is generally selected depending on the application. For instance, a carbon black having a particle size of 20-60nm and a DBP absorption of 40-130cc/100g is generally suitable for an ink; one having a particle size of 10-80nm and a DBP absorption of 40-130cc/100g is suitable for a coating material.
Patent JP-H02294657-A (JP)
Title: Color toner
Inventor: KAMITAKI TAKAAKI
IPC: G03G9/09
Filed: 1989-05-10
Abstract: PURPOSE:To obviate the dyeing and deterioration of a fixing roller at the time of fixing and to provide the excellent offset resistance of a wide fixing region by incorporating pigments and dyes as coloring agents into the color toner contg. a specific styrene resin and the coloring agents as a binder resin. CONSTITUTION:This color toner contains at least the styrene resin and the coloring agent as the binder resin. This styrene resin has at least one max. at <10000 mol. wt. and has no max. at >=10000 mol. wt. in the mol. wt. distribution by GPC, and the ratios of the areas A to C of the rate of <10000, 10000 to 50000, over 50000 in mol. wt. distribution are respectively 55 to 80%, 5 to 25%, 5 to 20%, and the Tg (glass transition points) of the respective range, designated as TgA and TgB+C are respectively 70 deg.C>TgA>50 deg.C, 65 deg.C>TgB+C >50 deg.C. The binder resin contains at least the pigments and dyes as the coloring agents. The dyeing and deteriorating of the fixing roller are obviated and the excellent offset resistance is obtd.
Patent JP-S60257968-A (JP)
Title: Automatic soldering device
Inventor: MASUDA TSUGUNORI
IPC: B23K1/08
Filed: 1984-06-05
Abstract: PURPOSE:To supply separately works by each piece and to transfer surely the works by each piece by providing a work separating mechanism between a continuous work supply part and track type transfer mechanism of an automatic soldering device. CONSTITUTION:The work separating mechanism 45 which transfers the works 27 along guide members 67, 68 by the air ejected from an air jet hole 71 is provided between the continuous work supply part 42 and the track type transfer mechanism 11 and therefore the works 27 can be separately supplied by each piece to the mechanism 11 by the mechanism 45 and the possibility of the jam, etc. of the works 27 in a track 17 can be dealt with in the stage of work supply. The possibility of the bounce back of the work by reaction when the work 27 blown by the air ejected from the hole 71 collides against transfer pins 23 is prevented by the air ejected from an air nozzle 73 just before a pin insertion part 70. The sure engagement of the succeeding pins with the rear end of the work is thus made possible and the feed of the works by each piece is made sure.
Patent JP-S62295267-A (JP)
Title: Signal processing circuit for cd player
Inventor: OZAWA TOSHIYUKI
IPC: G11B20/18
Filed: 1986-05-20
Abstract: PURPOSE:To attain the access to a RAM without duplication, to eliminate the need for a write priority circuit and to reduce number of components even if jitter takes place in an EFM signal due to an uneven rotation of a disk by providing a delayed flip-flop (D-FF) receiving an AND between an output signal of a flip-flop and a write enable signal. CONSTITUTION:The flip-flop set by a write request signal and the delayed flip-flop receiving an AND between the output signal of the flip-flop and the said write enable signal are provided. Thus, even if the period of generation of a write request signal of a symbol obtained from the EFM signal due to jitter is changed, a write enable signal is generated by a ROM at a period shorter than the generated period. Thus, when the flip-flop is set by the generation of the write request signal, the D-FF is set by the timing of the write enable signal generated before the next write request signal is produced and the write signal is generated.
Patent JP-S5819294-A (JP)
Inventor: KANAI HIROSHI
IPC: D06F58/04
Filed: 1981-07-24
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-S5818779-A (JP)
Title: Printing device
Inventor: TAKO TOSHIBUMI
IPC: B41J29/38
Filed: 1981-07-24
Abstract: PURPOSE:To output an LOGO character trains to the center of an indicated area, by installing a means which designates that the space between succeeding characters must be made zero and a means which releases the designation of the character space made by the above mentioned means. CONSTITUTION:Character information inputted from a keyboard is displayed on a display and editing processings, such as insertion, overwirte, deletion, etc., can be performed on the character information. When LOGO printing is to be performed, a partial pattern of LOGO is encoded and the code row is put between LOGO codes. The LOGO code can be inputted by operating the LOGO key and the partial pattern code can be inputted when a key corresponding to the code is installed on the keyboard. At the time of printing, the printing is carried out so that the space between characters becomes zero, as the result of this, the LOGO pattern, in which the partial pattern is combined, is outputted to the center of an area designated by the LOGO code.
Patent JP-H01286522-A (JP)
Title: Digital phase synchronizing circuit
Inventor: SANO MASAYUKI
IPC: H03L7/06
Filed: 1988-05-12
Abstract: PURPOSE:To reduce the pull-in time by selecting signals outputted from a variable frequency division means and having a different phase, supplying the result and revising a selected signal in response to the phase difference between an input signal and the selected signal. CONSTITUTION:The circuit consists of a reference signal generating circuit 10, a programmable frequency divider 11, a selection circuit 12, a phase comparator 13, an up-down counter 14, a 1st detection circuit 15, a 2nd detection circuit 16, and a control circuit 17. A signal among signals having different phases from the variable frequency divider 11 is selected and fed to a phase comparator means 13 to synchronize the selected signal with the input signal. In this case, a phase difference between both the signals is detected and an output of the variable frequency divider 11 selected by the selection circuit 12 is changed in response to the phase difference. Thus, the pull-in time is reduced.
Patent JP-H04321045-A (JP)
Title: Dye fixing element
Inventor: AONO TOSHIAKI
IPC: G03C8/56
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the curling to a dye fixing layer side by incorporating a low-Tg polymer dispersion stabilized with a nonionic surfactant or nonionic protective colloid, etc., into the dye fixing layer contg. a mordant. CONSTITUTION:This dye fixing element does not have a back layer coated with >=g/m<2> hydrophilic binder on the surface on the side opposite from the dye fixing layer and contains the mordant and the dispersion (latex, etc.) of the polymer having <=25 deg.C glass transition temp. in the dye fixing layer. Further, this polymer dispersion is stabilized with the nonionic stabilizer. A polymer having a ternary salt amino group or imiazole group is used and the nonionic surfactant is used as the nonionic stabilizer. Then, the curling balance of the dye fixing element to be transferred and fixed with the color images formed by development and more particularly heat development is improved in the entire humidity region without substantially providing the back layer and without entailing the side-effects, such as deposition of salts, the sticking of coated layers or transfer of adhered colors.
Patent JP-S62272511-A (JP)
Inventor: MORI SHOICHIRO
IPC: H01G9/035
Filed: 1986-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04319209-A (JP)
Title: Manufacture of oxide superconductor
Inventor: YAMAMOTO KEISUKE
IPC: C01G1/00
Filed: 1991-04-18
Abstract: PURPOSE:To improve superconducting characteristic such as critical current density by forming a flake-shaped piece comprising rapidly cooled coagulation of a fusion liquid of an oxide superconductor, into a predetermined shape, and then by sintering it. CONSTITUTION:A flake-shaped piece comprising rapidly cooled coagulation of fusion liquid of an oxide superconductor is shaped using an organic binder and is put into a metallic tube, which is formed into thin wire or into flat shape (a flat tube 1 and a flat superconductor 2 are formed). The flake-shaped piece is then heated, and is sintered.