baber/WOPTO huggingface dataset:
Patent JP-H0440085-A (JP)
Title: Method of adjusting sampling phase for video printer
Inventor: SEO KAORU
IPC: H04N5/91
Filed: 1990-06-05
Abstract: PURPOSE:To enable sampling phase adjustment for a video printer, by which an adjusting operation can be realized easily by deciding the sampling timing of a luminance signal by using a general picture while a host device is operated. CONSTITUTION:A luminance data based on a picture signal V is fetched in a picture memory 5 by an initial sampling clock, and a picture element whose luminance difference from an adjacent picture data is maximum is extracted as a reference picture element from among the luminance data. Then, while the phase difference of the sampling clock corresponding to a horizontal synchronizing signal contained in the picture signal is changed, the luminance data is fetched in the picture memory 5. Then, the phase difference whose luminance difference of the reference picture element is maximum is decided as the appropriate phase difference of the sampling clock. Thus, it is possible to realize the sampling phase adjustment for the video printer by which the general display screen can easily be operated.
Patent JP-H05344377-A (JP)
Title: Timing generation device
Inventor: SEKI YOSHIO
IPC: H04N5/06
Filed: 1992-06-05
Abstract: PURPOSE:To stabilize the generation of a vertical synchronizing signal by controlling a horizontal reference signal generation means to prevent undesired pulses from being generated during the period of time from the reset operation by an internal frame pulse to the reset operation by an external frame pulse. CONSTITUTION:A horizontal reference signal generation circuit 10 is provided to generate 1/2H pulses and 1H pulses according to the address output of a line counter 3 and the carrier output internal FP of a frame counter 4 and supplies them to a vertical synchronizing signal generation circuit 8. Thus, the generation of the undesired pulses can be suppressed by letting the frequency of rising of both 1H pulse and 1/2H pulse be once during the period of time from reset operation by the internal FP to the reset operation by the external FP. Thus, the vertical synchronizing signal with the uniform falling intervals to regulate the field can be obtained even though the vertical synchronizing signal is delayed beyond the external FP for the phase compensation.
Patent JP-S5935543-A (JP)
Title: Liquid-cooled rotary electric machine
Inventor: ONO MASARU
IPC: H02K3/22
Filed: 1982-08-23
Abstract: PURPOSE:To readily perform a brazing connection work of a multibranch and a joint base tube to an insulating connection tube by arranging the multibranch and joint base tube outside the outer peripheral plate of the stator of a rotary electric machine. CONSTITUTION:A multibranch base tube 2 is installed outside the outer peripheral plate 9 of a stator frame 6. The through hole 10 of the plate 9, through which an insulating connection tube 3 is passed is blocked by a blind plate 11, and sealed by providing a sealing welded part 12. Coolant 7 is supplied through the tube 2 and the tube 3 to a coil 1. Since the base tube and multibranch joint base tube are moved to the outside of a rotary electric machine, the length of the insulating connection tube can be sufficiently obtained, and a brazing connection work of the multibranch and joint base tube to the insulating connection tube can be performed in the wide working space outside the machine.
Patent JP-H04342957-A (JP)
Title: Manufacture of sintered ni electrode for alkaline secondary battery
Inventor: HATTORI HIROSHI
IPC: H01M4/28
Filed: 1991-05-20
Abstract: PURPOSE:To give a Ni electrode a high capacity and enhance the discharge cycle characteristic by adding specific salts to aqueous solution of Ni salt in which Ni sintering body is immersed, and after impregnative neutralization, changing the crystallization form of Ni hydroxide from alpha into beta. CONSTITUTION:Ni sintering body is immersed in an aqueous solution of Ni salt to fill voids in the sintering body with the Ni salt. This is immersed in an alkaline aqueous solution, and the Ni salt is neutralized to generate conversion into Ni hydroxide as impregnative neutralization process. This process is repeated to fabricate a sintered type Ni electrode for an alkaline secondary battery, wherein at least one of Mg salt, Zn salt, Ba salt is added together with Co salt to aqueous solution of Ni salt, and after impregnative neutralization, the crystallization form of Ni hydroxide is changed from alpha into beta. This addition of Mg salt, Zn salt, and/or Ba salt suppresses swelling of Ni electrode generated associating with charging/discharging. Changing the Ni hydroxie crystallization form from alpha into beta causes volume contraction of the Ni hydroxide, decreases the volume of the Ni hydroxide with which voids in the Ni sintering body are filled, and increases the filling quantity.
Patent JP-S5571911-A (JP)
Title: Display unit
Inventor: AMANO TAKASHI
IPC: G01D7/00
Filed: 1978-11-24
Abstract: PURPOSE: To make the display clear and to simplify the change-over operation by lighting the element by different colors according to the input signal level.  
     CONSTITUTION: When the contacts of both the change-over switch 2 and the linking switch 1 are present in the a-side, the start is made LEVEL I. The green LEDs D 1 , D 2 , D 3 G and red REDs D 4 , D 5  are lighted in turn as the input signal increases. The reference level of input signal is made 0dB. The green elements are lighted when the input signal is less than the reference level and the red elements are done for higher level of input signal. When the switches 1, 2 are changed to the b-side to make the state LEVEL II, the input signal is damped by the resistances R 6  and R 7 , the number of lighted LEDs is reduced although the input signal is the same level as LEVEL I. When the input signal increases, the green elements are first lighted and the red elements are done next. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0312237-A (JP)
Title: Lithium ion selective ion exchanger
Inventor: SAGARA FUMIO
IPC: C01D15/00
Filed: 1989-06-08
Abstract: PURPOSE:To manufacture an ion exchanger of high selectivity and absorption capability to specified ions by dispersingly carrying micro-particles or micro- crystals of a substance having selective exchanging action to the specified ions on spherical particles of a hydrophilic high molecular compound. CONSTITUTION:Micro-particles or micro-crystals of a substance having selective exchanging action to lithium ions (micro-pore-type manganese oxide, for example, HMnO or the like) are dispersingly carried on spherical particles of hydrophilic (to be provided by introducing hydroxyl, acid amide, carbosylic radial or the like) high molecular compound (preferably having a cross-linking structure for the purpose of permeating lithium ions and water freely into the inside of particles, or in order to increase the selectivity of particles in water). Said ion exchanger is provided with high selectivity and adsorption capability to low concentration lithium ion such as sea water and also provided with performance suitable for the column operation to be applied easily from the industrial viewpoint.
Patent JP-H09325438-A (JP)
Title: Movie film and recorder
Inventor: FUJITA TADAO
IPC: G11B7/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the alignment of a position of a negative film visually without recording and detecting pop sound. SOLUTION: Audio data which is encoded and quantized by an encoding circuit 11 is supplied to an LED drive circuit 14 and a requantizing circuit 16 through an ECC encoder 12, etc. The LED drive circuit 14 drives an LED 15 based on the audio data which is supplied to record the audio data on a movie film. On the other hand, the requantizing circuit 16 generates a positioning signal for displaying dot based on the audio data which is requantized and supplies the positioning signal to an LED 18 through an LED drive circuit 17. An LED 18 records a display pattern which indicates a predetermined position of the audio data and can be seen visually at a predetermined position of the movie film.
Patent JP-S5478800-A (JP)
Title: Organosilicone polymer and its preparation
Inventor: SHIMOTOI YUTAKA
IPC: C08G63/00
Filed: 1977-12-07
Abstract: PURPOSE: To prepare a new silicone polymer having siloxyphthaloyl bonds and excellent heat resistance, by reacting a phthaloyl dihalide with an organic solvent solution of silicic acid prepared by treating water-glass with an acid.  
     CONSTITUTION: An organosilicone polymer expressed by the formula (n is an integer of ≥ 1, m is an integer of ≥ 2) and having siloxyphthaloyl bonds in the main chain, is prepared by reacting (A) a solution of silicic acid in an organic solvent, obtained either by treating an aqueous solution of water-glass with an acid, and adding an organic solvent, e.g. tetrahydrofuran, etc., thereto, or by treating the water-glass solution with an acid in the organic solvent, with (B) a phthaloyl dihalide, in the presence of (C) an amine, at a temperature near the boilin point of the solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H074773-A (JP)
Title: Absorption type refrigerating machine with solution mixing preventing device
Inventor: FUJIMOTO MASAYUKI
IPC: F25B15/00
Filed: 1993-06-17
Abstract: PURPOSE:To prevent solution from mixing with refrigerant by a method wherein when the liquid level in a regenerator exceeds a certain level during the mixing step, a dilute solution valve is closed to stop dilute solution flowing into the regenerator and when the liquid level in the regenerator is lower than the certain level, the dilute solution valve is opened. CONSTITUTION:The flow rate of liquid circulating between a solution tank 12 and a regenerator 1 is controlled by a pump 25 and a dilute solution valve 26 and the dilute solution is sent from the solution tank 12 to the regenerator 1 through a solution heat exchanger 9 and a dilute liquid pipe 13. When the liquid level in the regenerator 1 becomes a certain level or higher during the mixing step, the dilute solution valve 26 is closed to shop dilute solution flowing into the regenerator 1. When the liquid level in the regenerator 1 is below a certain level lower than a specified level, the dilute solution valve 26 is opened. Thereby, solution can be prevented from flowing into a condenser 3.
Patent JP-H0810142-A (JP)
Title: Rice-cooker
Inventor: TANAKA ATSUSHI
IPC: A47J27/00
Filed: 1994-06-28
Abstract: PURPOSE:To prevent a lid body from being deformed by heating and inner pressure during cooking of rice. CONSTITUTION:An outer peripheral hollow part 16 and an inner peripheral hollow part 15 are respectively formed on the outer periphery and its inner peripheral side of a lid body 6 covering freely switchably the upper face opening part of a rice-cooker main body and these hollow parts are connected with each other in the neighborhood of a hooking means of the lid body to the rice- cooker main body and the crosssectional area of the connecting part 17 is made larger than the crosssectional area of a part connected with the connected part of the outer peripheral hollow part 16 or the inner peripheral hollow part 15. The strength in the neighborhood of the lid body hooking means is improved thereby to prevent the lid body from being deformed and to improve the quality of appearance.
Patent JP-S5572351-A (JP)
Title: Rotating anode type x-ray tube device
Inventor: YONEYAMA KEIICHI
IPC: H01J35/10
Filed: 1978-11-27
Abstract: PURPOSE: To increase starting torque and shorten starting time by minimizing as much as possible the gap between the rotating anode and stator provided out of the tube.  
     CONSTITUTION: A rotating shaft 16 is fixed to the rotor 14, a stator 10 is engaged on the out sides of metal part 9b of the vacuum container 9 and the anode part 9c, the magnetic pole 11 of the iron core of the stator 10 and the part of the magnetic pole 9c are engaged facing their magnetic pole faces. Accordingly in comparison with the geometric distance between the core of the stator 10 provided around the vacuum container 9 and the rotating anode the magnetic gap between them is shorter, further the most part of magnetic flux generated from the stator 10 is conducted to the anode without leakage. Thus leakage of magnetic flux is reduced, starting torque is increased, starting time is shortened, and time for radiation of x- ray is shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5571812-A (JP)
Title: Production of hollow fiber
Inventor: JIYOU YASUSHI
IPC: B01D71/06
Filed: 1978-11-27
Abstract: PURPOSE: To obtain hollow fibers having a high strength and selective permeability, without forming huge voids, by introducing a specific core liquid into the hollow part of a filamentary material extruded from a cellulose ester solution containing a specific additive as a swelling agent.  
     CONSTITUTION: A cellulose ester is dissolved in a mixture of a solvent, e.g. dimethyl sulfoxide, and (a) a compound of the formula [R 1  is 1W4C alkyl; R 2  is H, 1W4C alkyl, or COR 3  (R 3  is 1W6C alkyl); n is an integer 2W4; m is an integer 1W3], e.g. Methyl Carbitol, and (b) a trialkyl phosphate, (c) 2-methylpyrrolidone, and/or (d) a pyrrolidone derivative as a swelling agent. The spinning solution thus obtained is extruded through an annular slit into a filamentary material, and a core liquid consisting of (e) a solvent and/or a swelling agent for the cellulose ester, or (f) an aqueous solution of a salt having the salting out effect is introduced into the hollow part of the material to form hollow fibers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0649226-A (JP)
Title: Partially crosslinked plastic comprising propylene polymer and bismaleimide compound
Inventor: BERUNTO ROOTARU MARUKUTSUINKE
IPC: C08K5/3415
Filed: 1993-06-17
Abstract: PURPOSE: To obtain a partially crosslinked plastic excellent in rigidity, notch strength, elongation, etc., and having good processability by reacting a specified propylene polymer with a specified bismaleimide compd. under specified conditions.  
     CONSTITUTION: A polymer selected from among a polymer consisting of 25-97 wt.% propylene copolymer contg. 0.1-15 wt.% 2-10C alkene-1 and 3-75 wt.% propylene copolymer contg. 15-80 wt.% 2-10C alkene-1, a random propylene copolymer having ≤15 wt.% 2-10C alkene-1 content, a propylene homopolymer having 0.01-100 g/10 min melt flow index(MFI) at 230°C under 2.16 kg load, etc., is reacted with a bismaleimide compd. of the formula (where R is a 1-20C alkyl, 5-7C cycloalkyl or the like) under the conditions of 180-280°C, 1-100 bar pressure and 0.2-10 min average retention time of the reaction mixture to obtain the objective plastic having 0.1-100 g MFI. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0440036-A (JP)
Title: Trunk line selecting system
Inventor: HIGUCHI MASAYO
IPC: H04L12/70
Filed: 1990-06-05
Abstract: PURPOSE:To enable uniform service to each packet while reducing the dispersion of transmission delay by variably setting a bias value for each line constituting a multi-link corresponding to a current condition and averaging the reception delay of each line. CONSTITUTION:The bias value is calculated by dividing transmission waiting time from the decision of the transmission of frames to lines 1-3 to the actual transmission of the frames with prescribed reference waiting time, and this bias value is periodically calculated corresponding to the lines 1-3 by calculation parts 5-9. Then, a control part 11 multiplies the bias value read out from a storage part 12 to store the bias value and the amount of frames waiting for the transmission, and selects one of the lines 1-3 corresponding to the minimum value. Thus, the bias value is made variable and even when line quality such as the increase of an error rate or the like is changed, the uniform service is applied to each packet 13 while reducing the dispersion of the transmission delay.
Patent JP-S5575195-A (JP)
Title: Method and device for manufacturing bound group of heat conducting tubes
Inventor: SHIMAMOTO YOSHITAKA
IPC: F28F9/18
Filed: 1978-11-29
Abstract: PURPOSE: To make a binding surer by casting molten material, same or eutectic with heat conducting tubes, at the end portions of the tubes to be bound.  
     CONSTITUTION: End portions of respective heat conducting tubes 1 are inserted through holes for the tubes bored in two sheets of tube-plates 2, thereafter, lengthes of the tubes being projected from the plates are made equal and respective projected portions are expanded by 45° into frustoconical configurations. During a provisionally assembled unit is being fixed to a jig for provisional assembling, respective expanded portions of the tubes are eutectically fixed to the tube-plates uniformly around whole circumference thereof by utilizing one side of the tube-plate 2, opened toward an upper side, as a mold, and casting molten eutectic material by a casting device A, closing respective openings of the heat conducting tubes 1. After the casting is finished, machinings to remove necessory thicknesses and works necessary for the assembling are effected. Thus, the tubes are fixed by the molten material, same or eutectically same quality with the tubes, while, injurious material such as fluxes are not used and no calking work is effected, therefore, a reliability in strength thereof may be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6380478-A (JP)
Title: Molten carbonate fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/02
Filed: 1986-06-23
Abstract: PURPOSE:To improve adhesion between an electrode and collector plates by dividing a corrugated collector plate into several plates so that thickness irregu larities of electrode and electrolyte plates are absorbed. CONSTITUTION:Corrugated collector pletes 14b, which are divided, e,g. into 6 plates, along the gas flow direction are placed inside a recessed part of gas separation plate 2b. Since the corrugated collector plates 14a, 14b are divided into 6 Plates, electrodes 3a, 3b keep in contact at almost all surfaces thereof with collector plates 14a, 14b, not in onesided contact such as the contact with only 3a or 3b. By the increase in the number of divided collector plates, the condition of contact can be improved.
Patent JP-S6250596-A (JP)
Inventor: TAKIZAWA MAKOTO
IPC: E21D9/06
Filed: 1985-07-05
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-S5935093-A (JP)
Title: Vapor-phase synthesis of diamond
Inventor: YOSHIOKA TAKESHI
IPC: C30B29/04
Filed: 1982-08-23
Abstract: PURPOSE:To carry out the CVD process for the vapor-phase syntyesis of diamond, in high efficiency, by passing a mixture of reaction gas and carrier gas through an ionization zone. CONSTITUTION:A substate is placed in a vacuum chamber, and heated at 400- 1,000 deg.C. The reaction gas (CH4) is introduced together with the carrier gas (H2) into the vacuum chamber, and the total gas pressure is adjusted to 10<-1>-25 Torr. The flow ratio of H2/CH4 is selected between 10 and 250. An external high-frequency or DC electrical field is applied to a part of the vacuum chamber to form an ionization zone. The mixture of CH4 and H2 is passed through the ionization zone in 0.05-2.0sec to effect the vapor-phase synthesis of a high- purity diamond free from free carbon on the substrate in high efficiency.
Patent JP-2000338746-A (JP)
Title: Contact electrifying device, contact electrifying method and electrophotographic device
Inventor: KASHIWAGI MAYUMI
IPC: F16C13/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To realize a contact electrifying device which is stable even when it is applied to an electrophotographic process for electrifying a photoreceptor by applying DC voltage, and a contact electrifying method using the same and an electrophotographic device provided with the same. SOLUTION: In this contact electrifying device for electrifying a body to be electrified by applying the voltage from the outside to an electrifying member arranged in contact with the body to be electrified, the surface layer of the electrifying member incorporates N-alkoxyl methylated nylon, the concentration of a residual volatile component incorporated in the surface layer is <=0.5 wt.% of the entire weight of the surface layer and the voltage applied from the outside is DC voltage. Thus, the contact electrifying device, the contact electrifying method using the same and the electrophotographic device provided with the same are obtained.
Patent JP-H0438363-A (JP)
Title: Structure for mounting decorative plate on alc wall surface
Inventor: MIMURA TOSHIYUKI
IPC: E04F13/14
Filed: 1990-06-05
Abstract: PURPOSE:To effectively utilize an internal space through the decrease of a wall thickness by a method wherein the protrusion parts of a mounting member for mounting a decorative plate are respectively engaged with dent parts formed in a plurality of spots in a surface on the mounting side. CONSTITUTION:Holes 3 for mounting a rodform fixing tool 2-1 are formed in a plurality of spots in an ALC panel 1 of which a wall surface is formed and a dent part 4 for engaging a mounting member 6-1 of a decorative plate 5 is formed. Fixing is performed such that a screw part formed at least in the tip of, for example, the fixing tool 2-1 is inserted through a hole formed in the protrusion part of the mounting member 6-1 through a metallic sheet 7 and a spring washer 8 and fastened by means of the nut of a fixing tool 2-2. This structure reduces a wall thickness, avaliable when the decorative plate of an ALC wall surface is mounted, to a very low value.
Patent JP-S6327598-A (JP)
Title: Combustion of emulsion fuel composed of ultra-heavy oil and water
Inventor: HARADA YOSHIO
IPC: C10L1/32
Filed: 1986-06-25
Abstract: PURPOSE:To improve combustibility of an emulsion fuel and decrease the emission of NOX, SO3 and soot, by adding a combustion-accelerator such as Fe compound to an emulsion composed of fine particles of ultra-heavy oil and water and burning the mixture. CONSTITUTION:An O/W-type emulsion, a mixed emulsion of O/W-type and W/O-type or a W/O-type emulsion is prepared from water and fine particles of ultra-heavy oil exhibiting greasy state at least at normal temperature. The emulsion is added with a combustion accelerator comprising a compound of Fe, Ba, Ca or Mn and the mixture is burnt. EFFECT:All operations such as transportation in pipe, charging to tanker, transportation to a storage tank through a pipe line, etc., can be carried out in the same manner as a liquid fuel. The amount of deposition composed mainly of fuel ash and the rate of corrosion of apparatus can be decreased.
Patent JP-H04345842-A (JP)
Title: Resin molded body with coated layer
Inventor: IIDA AKIHITO
IPC: B05D7/02
Filed: 1991-05-22
Abstract: PURPOSE:To manufacture a resin molded body that withstands outdoor use for a long time. CONSTITUTION:A resin molded body having a coated layer composed of a fluorine containing copolymer comprising fluoroolefin monomer unit: 30-60mol%, crotonic acid hydroxylalkyl monomer unit: 3-30mol% and monomer unit of vinyl other than above-said: 10-67mol%, and a hard coating material containing a hardening agent as main component.