baber/WOPTO huggingface dataset:
Patent JP-S62265954-A (JP)
Title: Production of dried cereal food
Inventor: OISHI TATSUJI
IPC: A23L7/10
Filed: 1986-05-13
Abstract: PURPOSE:To obtain the titled food having definite quality, at any place and season, by storing cooked cereal raw material in frozen state over a long period, immersing the material in water for a definite time and drying at a specific temperature for a specific period. CONSTITUTION:A cereal raw material (preferably rice, especially rice cake) is cooked with an electric rice cooker, etc., and stored in frozen state in a freezer for >=48hr. The frozen cereal raw material is immersed in water for 5-15min, transferred to a drier and dried at 50-65 deg.C for >=5.5hr. The dried cereal is packed in bags in proper amounts and each bag is put into a cup to obtain the objective food.
Patent JP-S601358-A (JP)
Title: Cylinder head for vertical shaft type internal-combustion engine
Inventor: KAWABE TOSHIHIKO
IPC: F02B61/04
Filed: 1983-06-20
Abstract: PURPOSE:To make the casting of a cylinder head so as to be performed in an easy manner, by covering a concave part used for a water jacket formed on the cylinder head, while installing a side cover capable of holding a thermostat, and making up a bypass passage inside this side cover. CONSTITUTION:In this internal-combustion engine, a crankshaft is set up in a vertical direction, and suction air A is led into each suction port 2 of a cylinder head 1, while exhaust gas E is discharged to an exhaust passage 4 from each exhaust port 3. And, each of water jackets 5 is formed in and around these suction and exhaust ports 2 and 3, in the above constitution, the left side of these water jackets 5 is cast in the state of a concave part being fully opened and then a side cover 6 is attached to this opening surface with bolts 7. And, inside this side cover 6, a bypass passage 10 interlocked from an upper thermostat outlet inside the water jacket 5 to the lower part of the cylinder head 1 is perfomed whereby cooling water W cooled inside the water jacket 5 is led into the exhaust passage 4 through the bypass passage 10.
Patent JP-H11308501-A (JP)
Title: Video camera
Inventor: HAIJIMA HIDEKI
IPC: H04N5/225
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve cost-up, weight increase or assembly/disassembly deterioration caused by increase in the number of parts by integrally forming a chassis structure part for holding a printed circuit board inside the external cosmetic parts. SOLUTION: After a PS substrate 61, a PR substrate 62 and a CT substrate 63 are assembled in a pair of left and right camera chassis 3C, an upper camera case 3A is inserted into the outside of a lower camera case 3B inparallell with an optical axis and the upper and lower camera cases 3A and 3B are fastened so that the assembly of the camera cases is completed. In such a state, a pair of left and right camera chassis 3C integrally formed on the lower camera case 3B can be completely covered with the upper camera case 3A and a structure (such as screwing part, notch or hole) for supporting the PS substrate 61, PR substrate 62 and CT substrate 63 or the like formed on these camera chassis 3C does not appear to the outside at all.
Patent JP-S60254197-A (JP)
Inventor: KOGA SUNAO
IPC: G10L15/10
Filed: 1984-05-31
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。
Patent JP-H11303903-A (JP)
Title: Wheel cylinder of drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a wheel cylinder which provides a brake which responses stably in ahead braking and responses at the same level in astern braking as that of the ahead braking, and improves reducing a number of components, in a duo-servo drum brake device. SOLUTION: A control cylinder part 23 which controls hydraulic supply to a driving piston 26 comprises a long diameter piston 37 and a short diameter piston 38 which are held to be slidable at the control cylinder part 23, wherein the short diameter piston 38 is displaced into a control chamber 23a by anchor reactive force in ahead braking, so that the short diameter piston 38 contacts with the long diameter piston 37 and moves together with the long diameter piston 37 from the midway portion, and the short diameter piston 38 presses a secondary shoe 4 to be driven in astern braking.
Patent JP-H09295664-A (JP)
Title: Cover for food container
Inventor: SATOU TOYOYASU
IPC: B65D53/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To use no aluminum foils as a material for a cover of a food container used, for example, for an instant noodle and the like, sense the mixing of metallic foreign matters into the container by a metal detector and heat a content by a microwave oven. SOLUTION: Ultraviolet screening processed papers 11 such as single-faced art papers composed of papers of basis weight of 80-120g/m<2> printed all over the surfaces with titanium oxide containing printing ink and an ultraviolet screening printed film 12 such as a uniaxially oriented high-density polyethylene film containing titanium oxide and an ultraviolet absorber or the like are stuck together, and a heat fusion bonded resin layer 15 is laminated on a material thus formed to manufacture a cover.
Patent JP-H049671-A (JP)
Title: Gas rate sensor
Inventor: YAMAZAKI KIICHIRO
IPC: G01C19/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a stable zero point offset of high accuracy regardless of rotating angles by providing a shielding plate between respective hot wires and removing the unbalance of the resistance values generated by the convection occurring in the generation of heat between the hot wires. CONSTITUTION:The shielding plate 21 mounted between a pair of supporting rods 20 is provided between the respective hot wires 7a and 7b of an electrode holder 5. The top end 21a of the shielding plate 21 is provided in the position nearly flush with the height position of the hot wires 7a, 7b. Since the generation of the convection of gas is obviated by the presence of the shielding plate 21 in this case, the resistance values of the respective hot wires 7a, 7b are nearly the same. The convection of the internal gas is substantially prevented by the effect of the shielding plate 21 when the output values of the hot wires 7a, 7b are going to be adjusted in order to make zero point correction and, therefore, the resistance values of the hot wires in any rotating position are the same and the accuracy of the zero point offset is stabilized.
Patent JP-S605605-A (JP)
Title: Antenna common-use device
Inventor: KIKUCHI KOU
IPC: H01P1/205
Filed: 1984-05-30
Abstract: PURPOSE:To realize compact constitution and obtain stability against oscillation, a shock, etc., by fixing a transmitting and a receiving filter to a fixation plate with screws for fixing holders and brackets which straddle external conductors of coaxial resonators. CONSTITUTION:A holder 4 which holds six coaxial resonators 3a constitute a six-stage filter for transmission together with resonators 3a. A holder 5 which holds five resonators 3b constitutes a five-stage filter for reception together with resonators 3b. Both filters are arranged on the stepped fiaxation plate 2 so that short-circuit terminals of respective resonators face each other, and the holders 4 and 5 are fixed to the fixation plate 2 with screws 6 and 6a. Channel-shaped metallic brackets 12a and 12b provided with pawls 12a' and 12b' for fixation atop straddle one-side terminals of the resonators 3a and 3b, their tips are inserted into rectangular holes 2a formed in the fixation plate 2, and the pawls 12a' and 12b' are bent zigzag on the reverse side of the fixation plate 12 to fix the resonators 3a and 3b to the fixation plate 2.
Patent JP-H02291179-A (JP)
Title: Infrared ray detector
Inventor: KAJIWARA NOBUYUKI
IPC: H01L31/10
Filed: 1989-04-29
Abstract: PURPOSE:To lower the dark current of a photodiode of a detecting element for increasing the zero bias resistance thereby improving the implantation efficiency of a detection signals by a method wherein the energy band gap is continuously narrowed in the depth direction from a substrate surface while a P-N junction part is provided on a specific position near the substrate surface. CONSTITUTION:As for a substrate crystal, II-VI group compound semiconductor crystals, etc., of Hg1-xCdxTe crystal 22 are applicable. The energy band gap Eg1 is linearly decreased in the depth direction from a P-N junction part 12 formed on the surface side of this crystal 22 so as to become Eg2 at specific depth from the semiconductor substrate 11A. When the maximum sensing wavelength is specified to be (Eg1+Eg2)/2, a diode in small dark current can be manufactured since the diode is formed on the position in energy band gap Eg1 exceeding said value as well as the zero bias resistance value R0 of the title detector can be increased to improve the implantation efficiency in a signal processor.
Patent JP-H0650282-A (JP)
Title: Full arc flow pump
Inventor: KOBAYASHI MAKOTO
IPC: F04D13/06
Filed: 1993-04-13
Abstract: PURPOSE:To provide a full arc flow pump including a sheet metal pump casing which can eliminate the need of increasing the board thickness of a casing main body more than needed in order to secure the rigidity of a casing flange for fitting a pump casing to a counter part and the need of providing a reinforcing part and a reinforcing member for reinforcing the casing flange. CONSTITUTION:A full arc flow pump having an annular passage formed between a pump casing and the outer peripheral part of a motor disposed in the pump casing comprises a sheet metal intake casing 1 including a suction nozzle 3 and a sheet metal casing outer cylinder 9 which is connected to the intake casing 1 and provided on the outer peripheral side. The intake casing 1 on the in take side and the casing outer cylinder 9 respectively have collar parts 1a, 9a extended outward on the outer peripheral areas of the respective ends and the collar parts 1a, 9a are clamped by flanges 20A, 20B to be united in one body.
Patent JP-H11297575-A (JP)
Title: Method of removing copper from surface of aluminum foil for electrolytic capacitor
Inventor: SAITO KUNIYUKI
IPC: H01G9/055
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To remove Cu deposited on a foil surface by etching the A1 foil contg. Cu components, cleaning off Cl ions remaining on the foil surface, using an inorg. acid, and dipping it in a water soln. of sulfuric acid or phosphoric acid contg. H2 O2 and Al. SOLUTION: A foil made of an Al Cu alloy contg. Cu about 0.3% is etched in a water soln. contg. a chloride and cleaned to remove Cl ions remaining at a sulfuric acid concn. of 1-30 g/l thereon, the dip treatment is applied in an Al phosphate water soln. contg. phosphoric acid of 1-30 g/l concentration, Al of about 1.0 g/l concentration and H2 O2 of 7-21 g/l concentration at a liq. temp. of 40-50 deg.C and this Cu removing process is repeated to more reduce the remaining Cu quantity on the Al foil surface. Thus it is possible to remove Cu remaining on the surface of the A1 electrode foil for electrolytic capacitors.
Patent JP-S63273972-A (JP)
Title: Picture processor
Inventor: MIZUNO TORU
IPC: G06T5/00
Filed: 1987-05-06
Abstract: PURPOSE:To easily identify an object picture even in case picture data has no color density difference by using the color picture data separated into R, G and B and adding the prescribed weighting to the color picture data for execution of a color filtering process. CONSTITUTION:The picture signals received from a color TV camera 1 are inputted to a picture processor 2 and separated into R, G and B data by a picture input part (c). These separated data are stored in a picture memory (e). The picture data stored in the memory (e) undergoes a filtering process at a picture processing part (d) via a two-dimensional local memory and a local parallel arithmetic part for acquisition of the two-dimensional data. The luminance components Pr, Pg and Pb are extracted out of the R, G and B data stored in the memory (e) by the part (d) and inputted to an arithmetic unit. At the same time, the proper load coefficients Ur, Ug and Ub are stored in a load coefficient memory against the R, G and B data respectively. The arithmetic unit calculates the gray scale value from those luminance components and load coefficients and outputs it.
Patent JP-S62266729-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/72
Filed: 1986-05-14
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent runnability and durability by forming a top coat layer contg. a specific compd. on a thin ferromagnetic metallic film formed on a nonmagnetic base. CONSTITUTION:The top coat layer contg. perfluoroalkyl ester of carboxylic acid and halogenated hydrocarbon is formed on the thin ferromagnetic metallic film formed on the nonmagnetic base. The ester is expressed by the general formula RCOO (CH2)nCmF2m+1 (where n is 0-5 integer, m>=5, R is a hydrocarbon group of >=9C) and n is preferably 0-5, m is >=5. The range of the service temp. may be expanded by mixing other lubricating agents with the mixture composed of said ester and halogenated hydrocarbon. An extreme pressure additive may be used in combination at a mixing ratio of about 30:70-70:30 by weight in order to sustain the lubricating effect. Corrosion resistance is improved by the combination use of a rust preventive agent. The coated amt. is preferably 0.5-100mg/m<2>, more preferably 1-20mg/m<2>.
Patent JP-H09275266-A (JP)
Title: Fine pattern and pattern forming method
Inventor: KURAMOCHI SATORU
IPC: H05K1/09
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision fine pattern for electrodes, resistors, dielectrics, etc., and method of forming such fine pattern easily at low cost. SOLUTION: This method comprises a first step of forming an adhesive resin layer 2 contg. a main resin component having a viscosity and volatilized or decomposed by baking at 600 deg.C or less in specified pattern on a substrate 1, second step of depositing a powder 5 having a softening or welding temp. of 450-600 deg.C to the resin layer 2, and third step of baking it at 600 deg.C or less to remove the resin component of the resin layer 2 and mutually bond the powder 4 to form a pattern layer on the substrate 1, thus forming a pattern 6.
Patent JP-S5335330-A (JP)
Title: Character display control unit
Inventor: OGAWA HIROSHI
IPC: H04N5/66
Filed: 1976-09-13
Abstract: PURPOSE: To ensure nearly a uniform use for the entire screen of a display unit by shifting the display character position by the display position designation signal, and thus to extend the life of the display unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0411330-A (JP)
Title: Track jump controller for optical disk device
Inventor: IIMURA SHINICHIRO
IPC: G11B7/085
Filed: 1990-04-27
Abstract: PURPOSE:To perform stable track jump by controlling a driving pulse generating means so that the deceleration pulse application time after arrival of the number of tracks to a target track at a prescribed value at the time of deceleration due to a deceleration pulse is a function of the time which is spent till movement of a laser beam across a prescribed number of first tracks at the time of acceleration. CONSTITUTION:A control circuit 29a detects the first rise of a signal SENS obtained by binarizing a tracking error signal and measures a time T1 spent in movement of the laser beam from an optical head 10 across the prescribed number of tracks at the time of application of an acceleration pulse. Based on this time T1 spent in movement of the laser beam across the prescribed number of tracks at the time of acceleration, the application time of the deceleration pulse for movement of the laser beam across the prescribed number of last tracks at the time of deceleration is set as a function of the time T1. Thus, the application time of the deceleration pulse is controlled in accordance with the sensitivity of a tracking device though this sensitivity is changed, and stable track jump is performed.
Patent JP-H02287806-A (JP)
Title: Decentralized power generation system
Inventor: SHINOHARA HIROFUMI
IPC: G05F1/67
Filed: 1989-04-28
Abstract: PURPOSE:To attain the operation of a decentralized power generation system by selecting a tap having the minimum difference between two output voltage when viewed at the ground point among plural taps which is led out of a position near the neutral point of the output voltage of the DC power source if a difference is produced between both output voltage levels divided at a ground point of a DC power source. CONSTITUTION:When a power generation system is operated in a state where a tap existing at a position near the neutral point of a solar battery group 1 is selected, the output voltage of the positive and negative sides which are detected by a voltage detector 13 are applied to a tap switch controller 14. Then the system is operated as it is as long as the difference between the output voltage of the group 1 divided into the positive and negative sides at an earth point 9 is kept within an allowable range. When the difference of output voltage exceeds the allowable range, a switch 12 is controlled so that the difference of output voltage is minimized. Then a tap having the minimum difference of output voltage between the positive and negative sides is selected among those taps drawn out of the position near the neutral point. As a result, each of two divided DC power sources can be operated with the maximum electric power without causing a state where the DC component flows out to an AC power system.
Patent JP-H02289950-A (JP)
Title: Magnetic tape device
Inventor: INAGAKI KAZUYOSHI
IPC: G06F3/06
Filed: 1989-04-28
Abstract: PURPOSE:To drastically widen the detecting range of malfunction and to promote the reliability as of the magnetic tape device by performing an operational verification on MTC and MTH devices on the whole. CONSTITUTION:A 1st checking code generated according to a recording data to be transferred from the MTC (magnetic tape control device) to the MTH (magnetic tape driving device) is added to the recording data and then transferred to the MTH, while a means for discriminating this recording data from the 1st checking code and transferring them to the MTH is operated by a control signal to be outputted from the MTC to the MTH, whereas a means for saving the 1st checking code added to the recording data based on the control signal is provided on the MTH side. Then, a 2nd checking code generated based on a reproducing data is compared with the saved 1st checking code, and when the two codes do not coincide with each other, the MTC is advised of malfunction from the MTH. By this method, the reliability of the magnetic tape device can be promoted by widening the detecting range of malfunction.
Patent JP-S5540004-A (JP)
Title: Continuous casting method
Inventor: KAWAKAZU TAKAO
IPC: B22D11/115
Filed: 1978-09-11
Abstract: PURPOSE:To prevent impurities floating on molten metal from being included and mixed into the molten metal by making the rotating speed of the molten metal in the mold being rotated by electromagnetic force maximum near the molten metal surface in performing casting. CONSTITUTION:The electromagnetic coil 2 to be mounted in a mold 1 is bisected to upper and lower halves. The upper electromagnetic coil 2 and lower electrode magnetic coil 2' are made electrically independent and the number of poles of the upper electromagnetic coil 2 is larger than that of the lower one. Hence, when current is flowed to the electromagnetic coils 2, 2', the rotating speed of the molten metal 3 rotated by the electromagnetic force of the upper electromagnetic coil 2 becomes faster than the rotating speed of the molten metal 3 rotated by the electromagnetic force of the lower electromagnetic coil 2'. Namely, the rotating speed of the molten metal 3 near the molten metal surface in the mold 1 becomes faster as compared to the rotating speed of the molten metal 3 of other portions. Hence, unlike in conventional methods, the molten metal does not flow by dividing to above and below with the portion where the rotating speed is maximum as a boundary and therefore the inclusion and entry of the impurities of the molten metal 3 in the central part of the mold are considerably reduced.
Patent JP-S61268317-A (JP)
Title: Filter material
Inventor: KADOYA TERUKAZU
IPC: B01D39/14
Filed: 1985-05-23
Abstract: PURPOSE:To extend the life of a filter material and to enhance filtering capac ity, by scattering high density parts and low density parts to a filter material in the surface direction thereof and forming a raised layer to the surface of the filter material in the upstream side of a fluid to be filtered. CONSTITUTION:Low density parts where the size of voids 2 is large and high density parts where the size of voids 2 is small are present so as to be scattered in a base material in the surface direction thereof and the collection of dust is stepwise advanced to extend the life of a filter material. Napped parts 3 are provided to the filter material in the upstream side of a fluid to be filtered and the formation of the dust cake layer on the surface of the filter material is promoted. By appropriately selecting the aereal ratio of the low density parts and the high density parts, the enhancement of filtering capacity is con trived.
Patent JP-H02291723-A (JP)
Title: Automatic tuning device for cavity resonator
Inventor: HATANAKA HIROSHI
IPC: H03J3/00
Filed: 1989-04-29
Abstract: PURPOSE:To quickly control the tuning frequency of a resonator by taking out the transmission output voltage and the reflected voltage of a resonator independently of each other to distribute both voltages into two or four parts, shifting properly each phase of the reflected voltage for production of a synthetic signal, and controlling the tuning frequency in accordance with the level and the change of the detection output. CONSTITUTION:The output of a transmitter TM is applied to a 2-distribution circuit TB2 via a directional coupler TDC2 and distributed to two parts. At the same time, the reflected voltage produced at a resonator CAV is applied to a 2-distribution circuit RB2 via a directional coupler RDC and distributed to two parts if the tuning frequency of the CAV is not coincident with the transmission output frequency fT of the TM when the output of the TM is applied to the CAV. When an error is produced at a lower side, the phase of the reflected voltage of the CAV is advanced by about 90 deg. against the phase of the transmission output voltage. While the phase is delayed by about 90 deg. when an error is produced at a higher side. Thus a reversible motor RM is driven for control of the tuning frequency of the CAV.
Patent JP-H02290896-A (JP)
Title: Novel s-adenosylmethionine derivative
Inventor: KUROBE HIROSHI
IPC: A61P25/28
Filed: 1989-04-28
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are 1 to 10C alkyl or alkenyl; (m) is 1 to 3; A is acid group of inorganic or organic acid). EXAMPLE:2',3'-O-dibutanoyl-S-adenosylmethlonine methyl ester. USE:A treating agent for cerebral apoplexy effective in suppressing necrocytosis after ischemia, improving the availability of glucose in the brain, suppressing cerebral edema, improving electroencephalogram, improving evoked potential, ameliorating kinetic function, etc. It has high fat-solubility and is capable of easily releasing S-adenosylmethionine. PREPARATION:The objective compound can be produced by reacting S-adenosyl- L-homocysteine of formula II with trichloroethyloxycarbonyl chloride, reacting the product with an alcohol of formula R1-OH to obtain an ester compound of formula III, reacting the ester with an active derivative of a fatty acid of formula R2-COOH. removing the protecting groups from the product and reacting the resultant compound of formula IV with a methylation agent.