baber/WOPTO huggingface dataset:
Patent JP-S62249834-A (JP)
Title: Vacuum supporting device
Inventor: DAIDOJI YASUE
IPC: B65H3/08
Filed: 1986-04-19
Abstract: PURPOSE:To restrict deformation of a deformable article to be supported such as a thin plate so as to support it through vacuum by defining a vacuum adsorption face by a clearance between a supporting member and a pat and an adsorption surface. CONSTITUTION:An article to be supported X is positioned on an adsorption surface 12 of a support member 6 and an edge portion 22 of a pat 16, which has an open side sealed by contact between the article to be supported X and the edge portion of the pat 16. Then, air is sucked out through a vacuum connecting port 11 and an air port 10 to make an air passage and a clearance space 20 vacuum and thereby to define a vacuum adsorption face by the adsorp tion surface 12 and the open side of the pat 16 for supporting the article to be supported X through vacuum adsorption. If the edge portion of the pat 16 has sufficient elasticity, the edge portion can be bent to define the adsorption face flush with the adsorption surface 12, so that the article to be supported X is sufficiently kept in tight contact with the adsorption surface 12 to be positively supported through adsorption.
Patent JP-S61250170-A (JP)
Title: Vapor phase chemical reaction furnace
Inventor: KITAZAWA NATSUJI
IPC: C23C16/00
Filed: 1985-04-30
Abstract: PURPOSE:To simplify the construction of a vapor phase chemical reaction furnace and to improve the efficiency of a vapor phase chemical reaction by uniting a cylindrical reaction vessel on the base flange of the vapor phase chemical reaction furnace and a heating furnace on the outside thereof. CONSTITUTION:The cylindrical reaction vessel 3 for covering hermetically the work holder 6 in the vapor phase chemical reaction furnace and works 5 to be treated thereon and the heating furnace 1 for heating the same to a prescribed high temp. are united. The work holder 6 and the works 5 to be treated on said holder are placed in the space formed of the base flange 4 and the vessel 3 and after the inside thereof is evacuated to a vacuum, a reactive gas is introduced into the vessel 3 and the works 5 are indirectly heated to a high temp. of 1,100-2,000 deg.C by the heating furnace 1. The intended material is deposited by evaporation on the surface of the works 5 by the chemical reaction with the reactive gas and thereafter the reactive gas in the vessel is discharged to cool the works. Since the vessel 3 and the furnace 1 are integrally constituted, the smaller place for installing the vessel and furnace is required and the operation is made simple. The working efficiency by the vapor phase chemical reaction is improved.
Patent JP-H09284791-A (JP)
Title: Video signal processing circuit for liquid crystal display
Inventor: FUKUDA TOMOYUKI
IPC: H04N5/57
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing circuit in which readjustment of a liquid crystal display device screen is simplified according to the visual angle of a viewer and the optimum quality of the liquid crystal display device screen is easily obtained by the viewer. SOLUTION: Three adjustment circuits as a brightness adjustment circuit 2, a contrast adjustment circuit 3, and a color adjustment circuit 5 are operated interlockingly with each other by operation of one adjustment variable resistor 16 by the viewer. The two adjustments as contrast adjustment and color adjustment are operated in the same direction and the rightness adjustment is operated in the opposite direction (when the brightness is increased, contrast is low and color is light, and when brightness is decreased, the contrast is high and color is dense) and then the best image quality is easily obtained for each visual angle of the viewer.
Patent JP-H10258272-A (JP)
Title: Deodorizing and bacteria removing filter apparatus for hot water of bathtub
Inventor: SAITO YUKITAKA
IPC: C02F1/28
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain sanitary and safe filtered hot water by efficiently removing waste refuse or dirt in hot water of a bathtub and an offensive smell caused thereby within a compact filter device. SOLUTION: Hot water of a bathtub is allowed to flow in from an inflow port 2 and transferred through a filter bed 16 while spirally rotated around an adsorbing cylinder 3. The adsorbing cylinder is obtained by forming a copper net into a columnar or conical shape and packed with a granular absorbing material composed of activated carbon or zeolite. A filter material constituting the filter bed is a granular filter material composed of an iodine resin or antibacterial ceramics. A filter bed 5 fixing the filter material is constituted of antibacterial ceramics or a copper net. An offensive smell generated by microorganisms remaining in the filter bed in a very small amt. or an offensive smell of hot water of a bathtub can be removed by the action of the adsorption cylinder embedded in the filter bed.
Patent JP-H06305743-A (JP)
Title: Mold for forming optical element and its production
Inventor: NAKAI YASUYUKI
IPC: C03B11/00
Filed: 1993-04-19
Abstract: PURPOSE:To produce the molds for forming optical elements which yields molded goods having good surface roughness, surface accuracy, transmittance and shape accuracy by forming films which consist essentially of carbon and have a film thickness distribution according to the curvature of the molds and uniformalizing the parting property of molding surfaces and glass at the time of molding over the entire part of the molding surfaces. CONSTITUTION:The films which are the mixing layers of the molds for forming the optical elements to be used for production of the optical element 9 by press molding of a glass blank material 8 and consist essentially of the carbon have the film thickness distribution and/or change of the film compsn. according to the curvature of the molds so that the adhesive power and slipperiness of the molding surfaces and the glass at the time of molding are uniform over the entire part of the molding surfaces. The optical element 9, such as lens, is formed by press molding the glass blank material 8 placed between the molds. Since the molds have a projecting shape in the mixing layers, the film thickness in the central parts is largest and decreases toward the peripheral part so that the adhesive power to the glass at the time of molding the lens is nearly equalized in the central part and the peripheral part.
Patent JP-S60238300-A (JP)
Inventor: HOSOYA FUMIO
IPC: B26F3/00
Filed: 1984-05-07
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-H01308579-A (JP)
Title: Pin ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-04-10
Abstract: PURPOSE:To certainly recognize the prize winning of prize winning balls to a prize winning area without the increment of a visual burden, by recognizing the prize winning of the prize winning balls to the prize winning area, with effective sound through the audition of a game player. CONSTITUTION:First effective sound signal is composed of sound source signal generated from a sound source signal generating circuit 561, and while any of drums 61a, 61b, 61c is rotationally driven and identity information is variably displayed, the effective sound of a tone set by the output of a sound source signal generating circuit 561 is intermittently generated as the effective sound showing a variable display state. When a display state at the time of the stopping of a variable display device coincides with a previously set identity information, an effective sound generating condition is established, and second effective sound signal is composed of sound source signal from a sound source signal generating circuit 563 generated based on said condition. A prize winning ball detector 75, a sound source signal generating circuit 562, and a gate circuit 552 are arranged, and when prize winning balls are detected by the prize winning ball detector 75, the winning balls are applied to an amplifier circuit 17 for leading the sound signal of output to the sound signal generating circuit 562 from the gate circuit 552, and the effective sound of a tone in relation to the winning balls is generated.
Patent JP-H09276842-A (JP)
Title: Method for transporting bacteria into soil and method for purifying contaminated soil environment using the same
Inventor: KANNO TSUNEHIRO
IPC: B09C1/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To enhance the decomposition efficiency of a contaminant by mixing a compsn. containing bacteria with a fluid containing a gas phase and injecting the mixed fluid into soil to accelerate the transport of bacteria within soil to distribute bacteria over a wide range. SOLUTION: In purifying soil environment contaminated by the leakage of a hydrocarbon compd., a halogen type org. solvent and a chemical substance such as a metal or the like to environment by using the action of bacteria, bacteria are introduced into the soil environment along with a fluid containing a gas phase to treat the soil environment. The fluid containing the gas phase is one consisting of three phases containing a gas phase, a liquid phase and, according to circumstances, a solid phase and the solvent of the liquid phase is water and the gas phase in the liquid phase is present in such a state that air is dispersed in the liquid phase to float or a large number of air bubbles are gathered to be mutually brought into a closely contact state across liquid membranes. In this case, the gas phase ratio of the gas phase-containing fluid is set to 0.4-0.95.
Patent JP-S5520010-A (JP)
Title: Phase detecting device
Inventor: OCHIAI MASAYASU
IPC: H03K5/26
Filed: 1978-07-28
Abstract: PURPOSE: To omit the low-pass filter with a high quick-response performance and reduced ripple and thus to enhance the control performance by carrying out the phase detection with the pulse number until the contents of the register or the counter are counted up.  
     CONSTITUTION: Register 4 counts repetitively the input signal pulses up to the prescribed number, and memory 6 memorizes the contents of register 4 in accordance with the fixed timing 5 of the comparison signal having the phase change following the phase of the command signal which produces the phase delay or gains according to the dropout pulse number or additional pulse number of the input signal pulse delivered from register 4. Thus the phase difference is detected 7 between the command signal and the comparison signal based on the contents of memory 6. As a result, the low-pass filter can be omitted, enhancing the control performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09284763-A (JP)
Title: Device and method for supplying video material
Inventor: YOSHINARI HIROMI
IPC: H04N19/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To evade a VBV butter failure at the time of connecting video materials with each other and to secure the continuity of joints by setting the mergin area of a prescribed amount in a virtual buffer verifier. SOLUTION: Video and audio data inputted to the terminals 60 and 61 of an encoder 80 are compression-encoded as stipulated by an MPEG 2 system in video and audio encoders 62 and 63 and turned to video and audio elementary streams ES. A header is attached to the streams ES and they are packetized in packetizers 64 and 65 and sent to a TSMUX 66 as video and audio packetized streams PES. Then, they are multiplexed and transportation streams TS are generated. In this case, since the video data are encoded in the video encoder 62, respective picture elements are converted and compressed to different bit amounts by the redundancy, the bit amounts are averaged and packetizing is performed in the packetizer 64. Then, they are turned to the streams TS for transmission in the TSMUX 66 and transmitted at a fixed bit rate.
Patent JP-S5719036-A (JP)
Title: Alumina carrier for catalyst
Inventor: TABATA HIROSHI
IPC: B01J23/89
Filed: 1980-07-07
Abstract: PURPOSE:To obtain a catalyst excellent in the heat resistance and with an effect of oxygen storage by employing an alumina including a composite oxide containing rare earth element as an alumina carrier for catalysts. CONSTITUTION:A carrier of a catalyst for cleaning emission of automobiles, cracking oil or the like is composed of an alumina including a composite oxide LnBO3-delta (where delta>=0, B=Al, for example, VI group a and VII group a of the periodic law) containing rare earth element Ln. This carrier has a very stable composition even under a high temperature and the composite oxide provides a quick diffusion of oxygen and an easy adsorption and desorption within the structure. Thus, a catalyst can be obtained excellent in the heat resistance and with a proper effect of oxygen storage.
Patent JP-H01262835-A (JP)
Title: Method and device for opthalmic diagnosis
Inventor: AIZU YOSHINAGA
IPC: A61B3/14
Filed: 1988-04-15
Abstract: PURPOSE:To easily and accurately measure the blood circulation speed of one specified blood vessel in an eyeground by using a laser speckle method by detecting the boiling motion of a refracting surface speckle through plural detecting aperture patterns, which is composed of plural fine apertures to be set on the same surface, and executing the analysis and evaluation of the motion. CONSTITUTION:The most part of a speckle light, which is generated by a red He-Ne laser beam, is reflected by a wavelength separating mirror 39. For the reflected speckle light, the refracting surface speckle pattern to be formed only by a dispersing light from a blood vessel area, to which the laser beam spot of the eyeground is projected, is formed through a Fourier transformation lens 40 on the surface of plural detecting aperture patterns 42 to have the plural fine apertures which are set on a Fourier transformation surface to the eyeground. The speckle light flux to pass through this detecting aperture 42 is optically detected by a photomal 45 and a pulse signal is sent to an analyzing part 50. Accordingly, for a refracting surface speckle pattern 62, which is formed on a Fourier transformation surface F, signal detection to have blood circulation information can be executed even when the detecting aperture is positioned in any part of the luminous flux cross the section surface of the Fourier transformation surface.
Patent JP-S61249848-A (JP)
Title: Vehicle illuminating device
Inventor: YAMADA YOJI
IPC: B60Q3/02
Filed: 1985-04-28
Abstract: PURPOSE:To prevent a battery from being wastefully used during any one of doors being left to be opened, by providing such an arrangement that courtesy lamps are turned on only when a room switch is set at a position where the switch is associated with the doors. CONSTITUTION:A room light RL is connected to an illumination control means 1 through a room light switch RS having three positions, normal turn-on position, normal turn-off position and position where the room light is turned on when any one of doors is opened. The illumination control means 1 detects the position where the doors are associated, and turns on courtesy lamps CL1 through CL4 attached to the door sections only when the it is in the door associating position. Accordingly, even is any one of the door is opened, the courtesy lamps CL1 through CL4 are turned off if the room light switch RS is set to its turned off position.
Patent JP-2000284790-A (JP)
Title: Encoding device of contents data, recording medium, distributing method and user terminal
Inventor: TANAKA YOSHIAKI
IPC: G06F19/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a scrambled code from being known to an unauthorized party when no audio data exist in a distribution system of contents data including audio data. SOLUTION: In an encoding device 43A, an exclusive OR is taken between PN codes generated based on a memory device ID and audio data in a sound section between an EX-OR circuit 2 and scrambled. In a silence section, the data are inverted by an inverter 5 and scrambled data are selected. Moreover, relating to a reproducing means of a user terminal, an exclusive OR is taken between the scrambled audio data and the PN codes by a logic circuit and descrambled, inverted by the inverter and descrambled. In a sound section, the output signals of the logic circuit are selected. In a silence section, the output signals of the inverter are selected.
Patent JP-S61249001-A (JP)
Title: Stringing method for composite overhead earth wire consisting of optical fiber
Inventor: HOSHINO HIROYUKI
IPC: G02B6/46
Filed: 1985-04-26
Abstract: PURPOSE:To prevent the remaining of stress in an optical fiber and to assure always the defectless stringing stage by providing slippery movement to the optical fiber to release the stress loaded to the optical fiber in a stringing operation then connecting the end thereof to a connecting box. CONSTITUTION:The optical fiber 1a in an overhead earth wire 1 slips in a pipe 1b and shrinks to release the stress loaded thereto during the stringing operation when the end of the earth wire is freed after the end of stringing. The frictional force with the fiber 1a moving in a bundled winding 2 is generated and the stress is dispersed if the earth 1 is formed with said winding and is connected to the connecting box. Since the stress exerted to the fiber during the stringing operation does not exist in the fiber, the generation of the weight of the stress and the abnormal stress to be generated by the elongation and contraction arising from the temp. difference of the electric wire is eliminated.
Patent JP-H09252761-A (JP)
Title: Culture of nannochloropsis algae increasing production of eicosapentaenoic acid
Inventor: TANAKA YOSHIO
IPC: C12R1/89
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To culture Nannochloropsis alga containing a large amount of eicosapentaenoic acid in a large volume by culturing the Nannochloropsis alga in an inorganic liquid medium in a vertical flat tank made of an acrylic resin or glass. SOLUTION: Nannochloropsis alga is inoculated to an inorganic liquid culture medium in a vertical type flat water tank and cultured under irradiation with light, as an air containing carbon dioxide is passed through. The cell bodies of Nannochloropsis alga is inoculated at a rate of 0.9-1.7ml/l PCV concentration, the alga is irradiated from both front and rear faces with an illuminance of 6,000-16,000lx until the PCV concentration reaches 1.8-4.9ml/l. In a similar manner, subsequently the irradiation with 11,000-21,000lx is continued until the PCV concentration reaches 5.0-7.0ml/l, in addition, the irradiation is continued with 10,000-35,000lx until the PCV concentration comes up to 10.3-11.0ml/l. The production of eicosapentaenoic acid can be increased.
Patent JP-H02271196-A (JP)
Title: Installation method for base plate for mounting machinery and the like
Inventor: SOEDA KOICHI
IPC: F16M9/00
Filed: 1989-04-13
Abstract: PURPOSE:To increase the strength of the boundary of a grout material by laying a divisional net body on a concrete floor, arranging a base plate body above the divisional body in such a way as to be afloat from the concrete floor and then filling the grout material. CONSTITUTION:A divisional body 3 formed with a net material is laid on a concrete floor 1. The divisional body 3 is laid at a position to place a base plate material body 2. After the divisional body 3 is placed, the base plate body 2 of steel plate form is positioned horizontally in such a way as to be afloat from the concrete floor 1. Thereafter, a grout material 4 is filled in a space between the concrete floor 1 and the base plate body 2. According to the aforesaid construction, the grout material 4 can be filled into the whole of the space with a one-time job and the boundary strength of the filled grout material 4 can be increased.
Patent JP-H02272432-A (JP)
Title: Polarized wave modulating device
Inventor: HORIGUCHI TSUNEO
IPC: H04B10/61
Filed: 1989-04-13
Abstract: PURPOSE:To perform polarized wave modulation without attenuating signal light by making the polarized wave directions of 1st and 2nd exciting light beams coincident with the main axis of an optical fiber for polarized wave maintaining type amplification and specifying the angle between the polarized wave direction of the signal light and the polarized wave directions of the 1st and 2nd exciting light beams. CONSTITUTION:The exciting light E1 which is the projection light from a 1st light source 1 and the exciting light E2 which is the projection light from a 2nd light source are multiplexed by a 1st multiplexer 4 so that their polarized light directions cross each other orthogonally. The multiplexed exciting light beams E1 and E2 are multiplexed by a 2nd multiplexer 5 with signal light S which is a continuous wave. The signal light S and the exciting light beams E1 and E2 which are multiplexed by the multiplexer 5 are made incident on the optical fiber for amplification. At this time, the polarization direction of the signal light S is adjusted by a polarized wave adjuster 7 so that the exciting light beams E1 and E2 are at 45 deg.. Then the Raman amplification of the signal light S is with the exciting light beams E1 and E2. The gain at the time of the Raman amplification becomes maximum when the polarization directions of the exciting light and signal light coincide with each other and minimum when the polarization directions cross each other orthogonally.
Patent JP-S63257681-A (JP)
Title: Heat-sensitive recording member
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1987-04-16
Abstract: PURPOSE:To improve anti-plasticizer performance and recording characteristic, by adding specific sulfonic compound and polyvinyl pyrolidone simultaneously to a recording layer in heat-sensitive recording member. CONSTITUTION:In a heat-sensitive recording member composed of colorless or faint coloring matter, an acid material for thermally coloring a dye, a water soluble binder and a pigment, the acid material is bis-(3-aryl-4-hydroxyphenyl)- sulfone 5wt.% or more of the water soluble binder is composed polyvinyl pyrolidone and 5wt.% or more of the pigment is composed of zinc oxide. When bis(3-aryl-4-hydroxyphenyl) sulfone, zinc oxide and polyvinyl pyrolidone are applied simultaneously to a recording layer in heat-sensitive recording member, a heat-sensitive recording member having high anti-plasticizer performance and high sensitivity can be obtained. 5-100wt.% of polyvinyl pyrolidone is required for entire solid state binder and 5-100wt.% of zinc oxide is required for entirely solid-state pigment.
Patent JP-S62250586-A (JP)
Title: Semiconductor memory circuit
Inventor: YAMAGUCHI KUNIHIKO
IPC: G11C11/34
Filed: 1986-04-23
Abstract: PURPOSE:To realize the stable operation of a memory cell and high-speed access time even with high circuit integration by providing plural paired read currents per bit and their switching circuits to decrease the number of paired digit lines driven by one switching circuit. CONSTITUTION:A read current switching circuit including paired digit lines to be selected is operated and the storage information of a memory cell selected is outputted via a sense amplifier. On the other hand, the read current of a read current switching circuit not including the paired digit lines to be selected is branched from a digit line clamp circuit using the switching circuit in common. That is, since a Y drive signal being an input to the switching circuit is all at low potential of nonselection potential, for example, the base potentials of transistors (TRs) Q1C, Q2C, Q1D and Q2D are of equi-potential and the current is branched. Since the branched current flows from a TR in the digit line clamp circuit whose base potential is at high potential, the current does not flow from a sense amplifier, then no malfunction takes place.