baber/WOPTO huggingface dataset:
Patent JP-H0195249-A (JP)
Title: Air conditioner
Inventor: YOSHINAGA SHINYA
IPC: F24F13/20
Filed: 1987-10-07
Abstract: PURPOSE:To prevent dusts or insects from entering an air conditioner, make a rational eddy flow of a through-pass fan and improve a blowing performance by a method wherein a front surface of an ornamental cover is divided into a plurality of rotatable louvers and a suction port of each of the louvers is cooperatively operated with a discharging angle of an air directing plate. CONSTITUTION:An ornamental cover 2 is divided into a plurality of louvers 2' and cooperated with a link 7 with a blowing air directing motor 6. An independent rotating motor is provided to make a relation with the blowing direction plate 5. In case of termination of operation, either the motor 6 or independent motor is rotated to close the port so as to cause the louvers of the suction port to be seen as one panel. Accordingly, it is possible to prevent dusts or insects from entering the louvers of the suction port. In addition, in a system in which a front surface of the air conditioner is constructed to show a panel-like appearance, an aeration resistance is reduced during cooling or heating operation and in case that the user changes freely the blowing air direction plate and the louvers are rotated at the suction port so as to increase an efficiency, resulting in that a superior efficient air conditioner can be provided.
Patent JP-H0195093-A (JP)
Title: Ink jet recording method
Inventor: ICHIKAWA KYOKO
IPC: C09D11/00
Filed: 1987-10-07
Abstract: PURPOSE:To enable ink jet recording which gives a multicolor image with a shading part as well as a hypochromatic part and a mixed color part which have superior light fastness by using more than two different color inks including cyan and using at least more than two inks with different dye densities for cyan. CONSTITUTION:Preferably three different base colors such as yellow, magenta and cyan or four different base colors including black are used. Of these inks, at least, cyan ink to be used should consist of more than two different types of ink e.g. dark ink with high dye density and light ink with low dye density. For instance, cyan dye of phthalocyanine whose center metals are Ni, Co, Mg, etc. has some problem about sharpness in the hyperchromatic part. However, the cyan dye has excellent light fastness and does not deteriorate other dyes in the mixed color part. Furthermore, the cyan dye has almost no problem about sharpness in the hypochromatic part, so that it is a desirable dye as far as the hypochromatic requirements are concerned. The preferable cyan dye for hyperchromatic ink is, for instance, C.I. direct blue 86.199 of the copper phthalocyanine.
Patent JP-H04131690-A (JP)
Title: Tunnel furnace
Inventor: TANIGUCHI SATOSHI
IPC: F27B9/36
Filed: 1990-09-20
Abstract: PURPOSE:To permit the efficient heating of products to be baked and the prevention of the generation of variabilities in baking by a method wherein combustion gas from both burners positioned so as to be opposed is collided against each other in a furnace to produce ascending hot air from the place of the collision. CONSTITUTION:Burners 19, provided in respective left and right furnace walls 17, 18, are opposed and, therefore, combustion gas from both burners 19 collides against each other energetically under the operating condition of the group of the burners 19 in a piping space between supporting columns 14 or a space below the products to be baked whereby ascending hot air is produced. In this case, the supplying amount of combustion air per hour with respect to a pair of burners 19 is equal to each other and the ratio of bores of the burners 19 is 5:5, for example, whereby the discharging speed of the combustion gas from the burners 19 is equal to each other substantially. Accordingly, the colliding point of combustion gas from both burners 19 is positioned at the center between both furnace walls 17, 18 substantially. The discharging speed of the combustion gas in the burner 19 provided on the left side furnace wall 17 becomes slower while the same in the burner 19, provided on the right side furnace wall 18, becomes faster.
Patent JP-H0986697-A (JP)
Title: Sheet material feeder
Inventor: KOIKE MICHIRO
IPC: G03G15/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To perform a separation feed by air, even in a plurality of sheet materials mixing the sheet material in different size. SOLUTION: A suction conveying means comprises the first suction conveying means conveying a document P of large size and the second suction conveying means conveying a document P of small size. The first/second suction conveying means, while individually suction conveying a plurality of the documents P loaded on document trays 36, 40, conveys the document P separated sheet by sheet by separating means 35, 39. Here, in the case of loading the document P of different size mixed on the document trays 36, 40, the respective sized document P is suction conveyed respectively by each of the first/second suction conveying means.
Patent JP-S62111465-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: KAKINUMA HIROMI
IPC: H01L27/146
Filed: 1985-11-08
Abstract: PURPOSE:To block current which flow in both directions of a photoelectric conversion film and to improve the S-N ratio of a photoelectric conversion element, by removing the surface part of the photoelectric conversion film between an upper electrode and a lower electrode, and forming an insulating film by oxidizing the photoelectric conversion film. CONSTITUTION:An insulating film 13 which blocks carrier injection is formed on the opposite side of amorphous silicon 12 with respect to the side thereof, where a lower electrode 11 is formed. The film 13 is an oxide film, which is formed by oxidizing the amorphous silicon 12 with gaseous plasma including O2. The oxide film 13 is located at apart of the amorphous silicon 12 facing an upper electrode 14 so that currents, which flow in the directions of the plane of the amorphous silicon 12, i.e., the directions shown by arrows 15 are blocked. The film 13 is formed by removing the surface of the amorphous silicon 12 between the upper electrode 14 and the lower electrode 11.
Patent JP-S62111670-A (JP)
Title: Material for base of steamed food
Inventor: NAKAGAWA TAKAHIRO
IPC: A23L35/00
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a raw material for the base of a steamed food, having excellent extendibility and adhesivity to ingredients and giving a food having excellent texture, smoothness and other consistency, by adding gelan gum to a main material for steamed food. CONSTITUTION:Main material for steamed food [e.g. Chinese bun, steamed sweet bean jelly, KARUKAN (sweetened jelly of yam and rice flour), etc.] is added with <=4wt%, preferably about 2.0-0.05wt% gelan gum.
Patent JP-S62112496-A (JP)
Title: Key telephone system housing in common loud speaking circuit
Inventor: INOUE AKIRA
IPC: H04Q3/58
Filed: 1985-11-12
Abstract: PURPOSE:To use a loud speaking circuit, with plural extension telephone sets in common and to utilize effectively the loud speaking circuit by storing the loud speaking circuit to a master equipment and connecting the circuit to an optional extension telephone set through an exchanging circuit. CONSTITUTION:To execute loud speaking between an extension telephone set 10 and a main wire, cross points 12a-12d in the exchanging circuit 12 are closed. When the cross points 12a-12b are connected, a microphone 3 and a speaker 4 in the extension telephone set 10 are connected to the main wire 8 through the loud speaking circuit 13 and a main wire circuit 7. Thereby, the telephone set 10 can be set up to loud speaking status with a trunk line 8. To execute loud speaking between the extension telephone sets 10 and 11, cross points 12a, 12b, 12e, 12f in the exchanging circuit 12 are closed. When the cross points are connected, the microphone 3 and the speaker 4 in the telephone set 10 are connected to the microphone 3 and the speaker 4 in the telephone set 11 through the loud speaking circuit 13. Thereby, loud speaking status can be kept between the extension telephone sets 10 and 11.
Patent JP-H08116587-A (JP)
Title: Processing unit for localization of sound image
Inventor: KINOSHITA IKUICHIROU
IPC: H04S1/00
Filed: 1994-10-18
Abstract: PURPOSE: To enable the control of sound image localization of a sound source signal wider than the transfer function in band by providing an adding device for a component subjected to convolutional operation and a delayed and level- adjusted component, or a transfer function compositing section to widen the band of the transfer function. CONSTITUTION: A/D converters 22-1, 22-2 apply A/D conversion to low frequency components W2 +W3 (W3 is a signal component with a low frequency not limited by a transfer function) branched by LPFs 21-1, 21-2 without changing a sampling frequency fm of the transfer function. Then the digital signal is given to convolution computing elements 23-1, 23-2. The digital audio signals comprising digitized audio signals by the computing elements 23-1, 23-2 with transfer functions He(t), Hr (t) are converted into analog signals by D/A converters 24-1, 24-2 and the analog signals and the transfer functions He (t), Hr (t) of delay devices 13-1, 33-1 and 13-2, 33-2 are added by adders 5-1, 5-2, which provide an output of a stereo signal.
Patent JP-H0970601-A (JP)
Title: Manufacture of austenitic stainless steel plate excellent in surface property
Inventor: YASHIMA YUKIO
IPC: B21B3/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a scab, and to industrially and stably manufacture a plate stock when performing the hot rolling of an austenitic single phase stainless steel on which δ ferrite is not generated after solidification. SOLUTION: When a S content in a slab is 0.0015wt.% or below or when setting limits so that the S content is less than 0.0050wt.% and a B content is 0.002 to 0.010wt.%, and with respect to the shape of the slab to be subject to hot rolling, when defining the interval of short sides opposing each other in a section perpendicular to the rolling direction of the slab as a slab width (w), in the inside of the section, a slab thickness becomes the maximum at an edge part in the width direction and it becomes the minimum in a center part. The ratio (= hc/he) of the minimum thickness hc in the center part and the maximum thickness he at the edge part, falls into the range of 0.93 to 0.98, and it must be set so that the ratio (= Sr/Se) of the actual cross-sectional area Sr of the section and an area Se to be expressed by he×w, falls into the range of 0.940 to 0.990.
Patent JP-2000081911-A (JP)
Title: Method and device for positioning component
Inventor: NISHIDA YOSHIHARU
IPC: G05D3/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method capable of accurately positioning a component by allowing a component to follow a reference face even when a grasping error or a positional deviation occurs. SOLUTION: In the component positioning method for positioning a component on a prescribed position by a robot 2 provided with a servo float function, the component supported by supporting means 8 9 for supporting each component is forcedly aligned to a reference face 5 to be a positioning reference for the component by a depressing means 10 for depressing the component to the reference face 5 by prescribed force to displace the posture of the means 8 9, so that the previously set position of the component is corrected based on the displacement of the means 8, 9 and the component is positioned on the corrected set position.
Patent JP-H0196097-A (JP)
Title: Process for growing single crystal of fe-si-al system alloy
Inventor: SUZUKI KENJI
IPC: C30B29/52
Filed: 1987-10-06
Abstract: PURPOSE:To obtain the satisfactory title single crystal of large crystal size contg. scarcely segregation in the compsn. of the alloy by setting in a heating furnace a polycrystalline rod of a specified Fe-Si-Al system alloy contained in a crucible, melting the rod by heating, then moving the rod slowly in the longitudinal direction of the rod. CONSTITUTION:Each specified amt. of each starting material 8 comprising Fe, Si, and Al having high purity is weighed and charged to an Al2O3 crucible 9 in a vacuum melt casting device, and melted in vacuum or in nonoxidizing atmosphere by heating with an induction coil 10. The crucible 9 is then moved in the directions (a), (b), (c) as shown by arrow marks, and the melt 14 is poured into an iron mold, and a polycrystalline rod 11 of Fe-Si-Al alloy is obtd. The rod 11 is then housed in a Tammann tube 20 serving as an Al2O3 crucible and introduced into a carbon heater 30 tied with Mo wire, and fixed in a pressurizing furnace 40 of an induction heating device 50 interposing an upper chuck 13 and a lower chuck 12. The inside of the furnace 40 is evacuated or replaced with nonoxidizing atmosphere such as Ar, etc., and the content in the crucible is melted by heating (A) with an induction heating coil 21. The crucible is cooled by moving slowly in the direction of arrow mark B while rotating the carbon heater 30, forming thus a single crystal.
Patent JP-H0674270-A (JP)
Title: Disc brake device
Inventor: SEKO SHOICHI
IPC: F16D65/847
Filed: 1992-08-27
Abstract: PURPOSE:To provide a disc brake device lightweight with high durability and rigidity. CONSTITUTION:The bottom face 52 of the bottom wall 44 of a disc rotor 10 made of aluminum is provided with four sector-shape recessed parts 60 formed at the part excluding the inner peripheral annulus ring part 62, outer peripheral annulus ring part 64 and a part surrounding the bolt hole of a hub bolt 56 in the bottom wall 44 so as to reduce the contact area between the bottom face 52 and the side face 50 of the flange part 42 of an axle hub 30 made of cast iron. The aluminum disc rotor 10 is lightweight but capable of transferring a large quantity of heat. With the formation of the recessed parts 60, however, only a small quantity of heat conduction to the axle hub 30 is required, and the space in each recessed part 60 is blocked by the flange part 42 to prevent the infiltration of water. Durability is thereby improved without the generation of corrosion to the disc rotor 10, and rigidity is secured since the disc rotor 10 is in close contact with the flange part 42 at the inner peripheral annulus ring part 62, the outer peripheral annulus ring part 64 and the part surrounding the bolt hole.
Patent JP-H03114500-A (JP)
Title: Washing machine
Inventor: SHINDO MASAHITO
IPC: D06F33/02
Filed: 1989-09-29
Abstract: PURPOSE:To accurately detect the optical transmittance and to contribute to an appropriate automation of washing by controlling the washing process on the basis of a plurality of detected optical transmittance of washing liquid in the washing basin detected at an mutually different positions. CONSTITUTION:On the bottom and side walls of an external basin 2, a pair of light- emitting device 11 and photodetector 12 and a pair of light-emitting device 21 and photodetector 22 are disposed on the opposite side. An arithmetic control unit 16 functions to equalize the optical transmittance detected at the photodetectors 12 and 22 with an equalizing treatment part 16a. If the equalized optical transmittance is the value at the time of detecting the standard transmittance for deciding the dirt condition at the time of detection, the equalized value is held as the standard transmittance at a data holding part 16b. However the equalized optical transmittance is the value at the time of data sampling used for dirt detection for finding out the dirt condition, the equalized value is compared with the standard transmittance held with the data holding part 16b at a comparison treatment part 16c. At a dirt detecting part 16d and washing controller 16e the dirt condition is judged from the result of comparison to determine the washing termination time and others so as to control the washing process thereafter.
Patent JP-H08116239-A (JP)
Title: Astable multivibrator
Inventor: KIN MOTONORI
IPC: H03K3/03
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an astable multivibrator capable of obtaining high frequency output signals provided with a stable and sufficient voltage range even when a resistance value for adjusting the charging/discharging time of a capacitor is made small. SOLUTION: First output signals Xi' are turned to third output signals Xp' through first and second inverters 21 and 23' and second output signals Xo' are generated from the first inverter 21. Then, the capacitor 25 provided between the first output signals Xi' and the third output signals Xp', a resistor 27 provided between the first output signals Xi' and the second output signals Xo' and a delay means 20 for delaying the output signals Xd' of the first inverter 21, providing them to the resistor 27 and turning them to the second output signals Xo' are provided. Since the second output signals Xo' are delayed for the transition of the first output signals Xi', even when the resistance value of the resistor 27 is made small, the first output signals Xi' are sufficiently swung in a prescribed voltage range and high frequency oscillation performance is improved.
Patent JP-2000089704-A (JP)
Title: Strut having height adjusting device
Inventor: SAKAKIBARA YOSHIYA
IPC: G09F15/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a strut having a height adjusting device which has excellent operability at the time of height adjustment and is capable of making stepless height adjustment. SOLUTION: A screw rod 12 is erected on a base strut 10 and an adjusting nut 20 is vertically movably screwed onto the external threads 12a of this screw rod 12. A pipe-like main strut 16 is inserted onto the screw rod 12 and the bottom end of the main strut 16 is supported by the adjusting nut 20 and a cap is mounted in this state at the top end of the screw rod 12. The main strut 16 is held between the adjusting nut 20 and the cap and the adjusting nut 20 is rotated, by which the main strut 16 is moved upward and downward and the height thereof is adjusted.
Patent JP-S62129918-A (JP)
Title: Vertical magnetic head
Inventor: IMAMURA TATSUO
IPC: G11B5/127
Filed: 1985-11-11
Abstract: PURPOSE:To prevent adverse influence from being exerted by an external magnetic field and dust from sticking on a magnetic pole film by providing elliptic pads which have long axes in the moving direction of a recording medium on the opposite surfaces of a magnetic block with high magnetic permeability where a main magnetic pole is fixed and an auxiliary magnetic pole block. CONSTITUTION:A main magnetic pole block 45 is embedded in the recessed part of the magnetic material block 46 with high magnetic permeability and the auxiliary magnetic pole block 49 is provided opposite it; and the elliptic pads 47 and 48 are provided on the opposite surfaces of the blocks 46 and 49 and their long-axis directions are made coincident with the moving direction X1 of the recording medium 4. The flexible medium 4 is brought into elliptic slide contact, made uniformly stable in a slide contact area 45a0 for the main magnetic pole, and reduced in run resistance. Dust sticking on the medium 4 is branched as shown by arrows Y1 and Y2 along the pads 47 and 48 and never reaches a main magnetic pole film 45a. Even when an external magnetic field is applied, it passes through the blocks 46 and 49, so a recording and reproduction lever is prevented from lowering and the dust is prevented from sticking on the main magnetic pole film.
Patent JP-S63107660-A (JP)
Inventor: MIYAZAKI MITSUO
IPC: E04B2/54
Filed: 1986-10-23
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-H0583473-A (JP)
Title: Facsimile
Inventor: SHINODA MASANORI
IPC: B41J2/055
Filed: 1991-10-01
Abstract: PURPOSE:To enable recording onto normal paper and to reduce running cost by recording images on the reception side based on original data in a recording medium to be fed out in a sub scan direction by an ink jet recording head to reciprocatively and straightly advanced in a fixed process in a main scan direction. CONSTITUTION:Diaphragms 9 are laminated on the respective faces of cavity boards 1A and 1B and on the outside, a piezoelectric element 10 is provided in counter to an ink pressure chamber 5. Then, ink is jetted out of a nozzle 2 by impressing voltages. The trains of nozzles are arranged while having the integer-fold gap of a rated picture element length of 1/8mm in the main scan direction rectangularly to the train direction and shifting the respectively corresponding nozzles 2 in the respective nozzle trains only for the half nozzle pitch of a rated picture element length of 1/7.7mm in the sub scan direction toward the train direction. The recording head simultaneously jets the ink out of the respective nozzle trains for every 1/8mm reciprocatively and straightly advanced in the fixed process rectangularly to the respective nozzle trains. Only when the recording head arrives at each terminal of the fixed process, on the reception side, the images are recorded onto the recording paper sheet, which is fed out only for the nozzle gap in the direction of each nozzle train, based on pixel data.
Patent JP-H07102541-A (JP)
Title: Tubular water conveyance structure and breakwater
Inventor: TANAKA AKIO
IPC: E02B3/06
Filed: 1993-10-08
Abstract: PURPOSE:To prevent waves coming in through a through hole from the outside to the inside of a bay from flowing backward to the outside of the bay. CONSTITUTION:A partition part 3 in weir-like shape is formed to the lower part of a through hole 2 in a tubular water conveyance structure 1, and the tubular water conveyance structure 1 is embedded in a breakwater 5 that is arranged, facing waves 4, and arranged horizontally in the direction extending from the outside 6 to the inside 7 of a bay. The waves 4 from the outside 6 flows into the through hole 2 and flows further toward the weir-shaped partition part 3 in the through hole 2, and gets over the partition part 3. Therefore, even though the water level in the outside 6 of the bay subsides, forming a hollow in the waves 4 on the outside 6, the waves 4 coming into the through hole 2 of the tubular water conveyance structure 1 is prevented from flowing backward by the weir-shaped partition part 3, and waves in the outside 6 is conveyed satisfactorily to the inside 7 of the bay.
Patent JP-H06101051-A (JP)
Title: Electron cyclotron resonance plasma cvd device
Inventor: TAKEUCHI YOSHIAKI
IPC: C23C16/511
Filed: 1992-09-22
Abstract: PURPOSE:To generate a plasma current excellent in uniformity and to form a large-area uniform thin film at low cost by supplying a microwave to the plasma producing antenna consisting of the parallel wires connected to a microwave coaxial tube. CONSTITUTION:A microwave from a microwave oscillator 100 is supplied to a plasma producing antenna 113 through a directional coupler 104, a pole antenna 109 and coaxial tubes 110 and 112. As a result, plasma is produced in a plasma producing chamber 204 provided with a magnetic coil 214 and introduced into a reaction vessel 208 to form a thin film on a sample 210 in the vessel. In this electron cyclotron resonance plasam CVD device, the antenna 113 is formed with two wires bent in parallel. One wire is connected to the core wire of the coaxial tube 112 and another to the outer tube. One or both ends of these two wires are short-circuited.