baber/WOPTO huggingface dataset:
Patent JP-H02115011-A (JP)
Title: Method and apparatus for purification of water
Inventor: TOGAWA SHIGEAKI
IPC: B01D35/06
Filed: 1988-10-24
Abstract: PURPOSE:To permit the production of a genuine solution of water by forming a laminated filter by building up in alternate layers the base plates obtained from the adhesive attachment of the particles of naturally occurring zeolite to the surface of a polarized flat plate and protein membranes. CONSTITUTION:The surface of a flat plate consisting of a non-metal or metal material is treated with a caustic soda solution for polarization in the water heated to about 60 deg.C. The particles 5 of a naturally occurring zeolite are attached with an adhesive agent 4 to one side of the non-metal or metal plate 11 so treated. A laminated filter device 15 is formed by building up in alternate layers the non-metal or metal base plates 12 with the particles 5 of the aforesaid naturally occurring zeorite adhesively attached thereto and the protein membranes 6 formed by chemically treating the powdery vegetable protein such as powdered soybean into the form of a glue and then drying the same under vacuum and freeze. The filtration using this device 15 ensures that suspended colloidal particles in the water are broken up separated therefrom to produce genuine solution of water.
Patent JP-H10109879-A (JP)
Title: Driving force monitor for moving handrail
Inventor: MATSUURA HIROSHI
IPC: B66B31/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To accurately determine a maintenance time for a moving handrail by detecting the rotational number of a roller rotated following the movement of the moving handrail and comparing the rotational number of the moving handrail corresponding to a rated moving speed with a rotational number corresponding to a current moving speed so as to determine whether the level of driving force transmission is normal or not. SOLUTION: When switches 29a and 29b are actuated during the movement of the moving handrail 4 of an escalator, a plunger 10 is extended from a cylinder 18 to press a roller 13 to the moving handrail 4 and a tachogenerator 15 outputs a voltage corresponding to the current rotational number of the roller 13. The output voltage from the tachogenerator 15 is amplified by an amplifier 23a, then converted from an analog signal into a digital signal by an A/D converter 23b to become an output voltage value Vx and then inputted to a determining device 26. This determining device 26 compares the output voltage value Vx with a first set value V1 and lights a normal display lamp 28a if V1<Vx and an abnormal lamp 28b if Vs<=V1.
Patent JP-H07116923-A (JP)
Title: Electric power supply for electric discharge machining
Inventor: ITO AKIYASU
IPC: B23H1/02
Filed: 1993-10-25
Abstract: PURPOSE:To control work speed by using existing DC electric power supplies effectively, and controlling electric energy to be inputted between poles. CONSTITUTION:A capacitor 8d is charged with electricity by a capacitor charging circuit 9, and charging electric charge of the capacitor 8d is accumulated in a reactor 8e as electric energy by a reactor charging circuit 10, and the electric energy accumulated in the reactor 8e is regenerated in a second DC electric power supply 6 of a DC electric power supply regenerative circuit 11, and discharge energy is supplied between a wire electrode 3 and a work 2 in which work liquid is interposed by this second DC electric power supply 6, and electric discharge machining is carried out. the electric energy to be inputted between poles is increased by using the existing first DC electric power supply 1 and second DC electric power supply effectively, so that work speed can be improved.
Patent JP-2001092593-A (JP)
Title: System for operating personal computer
Inventor: MIYAZAKI YASUSHI
IPC: G06F3/0354
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate waste in terms of system and space by permitting even a person who is not familiar with a keyboard operation to easily input a character or use a personal computer without a keyboard in normal usage. SOLUTION: When the character is inputted on a pen recognition pad through the use of a character input pen 1, a system window 5 is opened on a display 4 and a hand-written character is converted by character recognition software which is installed in a personal computer main body 6. An operation is executed by selecting a function key on the system window 5 by a mouse 2 with the pen recognition pad without using the keyboard 7 even concerning a work such as editing.
Patent JP-H03126697-A (JP)
Title: Production of diamond single crystal substrate
Inventor: TOMIKAWA TADASHI
IPC: C30B29/04
Filed: 1989-10-13
Abstract: PURPOSE:To allow many times of the repeated use of a diamond single crystal substrate and to inexpensively supply the diamond single crystal substrate in a large quantity by growing a specific metallic single crystal film and diamond single crystal film on the diamond single crystal substrate and etching away the metallic single crystal film. CONSTITUTION:The metallic single crystal thin film 2 consisting of Ni or Cu is epitaxially grown on the diamond single crystal substrate 1. The diamond single crystal thin film 3 is formed thereon by a microwave plasma CVD method, etc. A base plate, for example, a stainless steel which does not dissolve in an etching soln. is brazed by using solder, such as gold, onto this thin film 3 or the single crystal thin film 3 is molded by fats. The metallic single crystal thin film is selectively etched away by an aq. soln. of nitric acid, ferric chloride, etc. The diamond single crystal substrate useful for the substrate of a semiconductor element, etc., is thus obtd.
Patent JP-H08128853-A (JP)
Title: Magnetic/electric conversion circuit
Inventor: GOMI MAYUMI
IPC: G01R33/09
Filed: 1994-10-31
Abstract: PURPOSE: To improve the conversion efficiency of a magnetic/electric conversion circuit. CONSTITUTION: Resistances R1-R4 of magnetic resistors 1-4 are related as follows, namely R1:R3=R2:R4=5:1 and R1=R2 and R3=R4. Also, when the space of the N and S poles of a magnetic medium is set to λ, a space L1 between the magnetic resistors 1 and 4 and between 2 and 3 satisfies a relationship L1 <=(1/10)λ for the space λof N-S pole and a space L2 between a pair of magnetic resistors 1 and 4 and a pair of magnetic resistors 2 and 3 satisfies a relationship L2 <= n+(1/2)} (1±0.3)λ(n: natural number).
Patent JP-2000094956-A (JP)
Title: Cooling device for working vehicle
Inventor: TANAKA HISAO
IPC: B60H1/34
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the position change of a cold air blowout part in a cooling device having a cooler unit provided on a roof above a driving part by allowing the cold air discharge part of the cooler unit to communicate with the cold air blowout part for blowing cold air to the driving part through a bendable duct capable of holding the bent state. SOLUTION: A cooling device provided on a back hoe as working machine is arranged on the inside of a roof 12 mounted on the upper parts of struts stood on both sides of a driving part, and it is provided with a cooler unit having an evaporator, a blower and an expansion valve. The cold air generated in the cooler unit is blown toward a driver through a cold air blowout part 13 communicating with a lateral pair of cold air discharge parts 30. The cold air blowout part 13 is formed of a grill 13b provided on a facing body 13a in such a manner as to be directionally changeable, and the facing body 13a is connected to the cold air discharge part 30 through a bellows duct 31 capable of bending and holding the bent state, whereby the change of the cold air blowing position is facilitated.
Patent JP-S62128929-A (JP)
Title: Production of goethite
Inventor: YAMAMOTO YUKIHIRO
IPC: H01F1/032
Filed: 1985-11-29
Abstract: PURPOSE:To produce goethite, fine and excellent in grain size distribution in case of producing goethite in a seed method by allowing a raw material to react while controlling the formation of lepidocrocite in such a temp. range or below that lepidocrocite is mixed therein. CONSTITUTION:In case of producing goethite from an FeSO4 aq. soln. in a seed method, 20-75% FeSO4 is neutralized by adding an alkali aq. soln. such as NH4OH, KOH, NaOH and Na2CO3 into the FeSO4 aq. soln. Successively an aq. soln. of silicate such as water glass, sodium orthosilicate and sodium metasilicate is added so that Si amount is regulated to 0.1-0.7atom% for Fe of FeSO4. Then seed crystal of goethite is formed by blowing air or oxygen or the like at the temp. within the range of 10-40 deg.C to oxidize Fe. Furthermore the residual Fe is deposited as goethite on goethite seed crystal by continuing the oxidizing reaction while regulating pH of the liquid to 3-6 by alkali. Acicular goethite preferable as a raw material of gamma-iron oxide for magnetic recording and metal-like iron content is produced.
Patent JP-H10178646-A (JP)
Title: Image encoding and decoding device and its method
Inventor: KWEON JI-HEON
IPC: H04N19/60
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively process a block that becomes outside a body by setting DC and AC coefficients of a block with uniting information which changes from a body boundary into a body through an body boundary uniting technology and estimating DC and AC coefficients of ambient blocks by using a setting coefficient. SOLUTION: A subtractor 143 calculates the difference between a macro block unit VOP which is undergone motion compensation by a motion compensating part 142 and an VOP that is outputted by a VOP forming part 140. This result and shape information which is outputted by a shape information encoding part 147 are inputted to an image signal encoding part 144 and encoded into a subblock unit in an uniting process and DC and AC coefficient predicting processes. An adder 145 adds that to an output from the part 142, and a preceding VOP detecting part 146 detects a VOP of a preceding screen. That is inputted to a motion predicting part 141 and the part 142 and used for motion estimation and motion compensation. Furthermore, about a VOP that is formed by the part 140, the part 147 encodes shape information.
Patent JP-H07117884-A (JP)
Title: Sheet conveyance device
Inventor: TAKADA HIDEAKI
IPC: B65H9/14
Filed: 1993-10-26
Abstract: PURPOSE:To guide the tip of a sheet to a conveyance roller nip accurately and reduce conveyance resistance by positioning a conveyance guide at a guide position when the tip of the sheet arrives at the nip and evacuating it after the tip of the sheet passes the nip. CONSTITUTION:When a paper supply roller 11b comes into contact with a sheet material S1, oscillating arms 26, 27 turn in the arrow A direction around shafts 29, 30, respectively. At that time, an upper guide 10a and a lower guide 10b come close to the nip section 13 of a pair of conveyance rollers 9. For this reason, the tip of the sheet material S1 which is supplied from a paper supply cassette 1 is led to the nip section 13 of the pair of the conveyance rollers 9 accurately while the sheet material S1 is guided by an upper guide 10a, a lower guide 10b, and an auxiliary guide 10c. After that, the pair of the conveyance rollers 9 rotate to convey the sheet material. At that time, a paper sheet supply roller arm 11a returns to its original position. Consequently, the guides 10a and 10b come apart from the nip section 13, and it is possible to convey the sheet material accurately without being scratched and generating conveyance resistance.
Patent JP-H03127901-A (JP)
Title: Working machine-attaching device of tractor
Inventor: HONDA HARUYOSHI
IPC: A01B59/043
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the early abrasion of both a driving clutch and a driven clutch and smoothen of a work by holding the connection of the driving clutch with the driven clutch with an operation mechanism after connected. CONSTITUTION:When an operation lever 30 is rotated clockwise, the operation lever 30 is forwardly transferred with a guide member 34b. After the projected portion of a driven clutch is fit into the hole of a driving clutch with the backward transfer of a cover 25, a shaft supporter and the driving clutch with a spring 35, the pawls of both the clutches are engaged with other. When the operation lever 30 is positioned at the end of the right rotation, the stopper 31c of an arm 31 is rotated anticlockwise to position at the front portion of the cover material 25. The forward transfer of the driving clutch is impossible, thereby holding the connection of both the cultures.
Patent JP-S63121933-A (JP)
Title: Error detecting and correcting system
Inventor: TSUJIOKA SHIGEO
IPC: G06F11/14
Filed: 1986-11-12
Abstract: PURPOSE:To shorten the access time in case of no error by sending a retry indicating signal to a processor when the detection result of an error detector indicates a correctable error and sending corrected data to a bidirectional data bus at the time of retry. CONSTITUTION:Data read out from a memory is sent to a main processor 100, and simultaneously, a syndrome generator 260 generates a syndrome by this data and check bits to detect an error. If no errors are detected, the main processor 100 regards received data as normal data to continue the processing. If a single error is detected as the error detection result, read-out data and a syndrome pattern are latched and the main processor 100 is instructed to retry. In the cycle of retry, latched data is corrected by the syndrome pattern latched by a syndrome latch 280 and is sent to the processor. Thus, bus switching is necessary only when a single error is detected, and the degradation of performance in the normal state, where no errors occur, is suppressed as such as possible.
Patent JP-H05110607-A (JP)
Title: Demodulation signal interruption detection circuit
Inventor: OI TOSHIHIKO
IPC: H04L27/14
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the demodulation signal interruption detection circuit with high reliability without causing malfunction due to a noise component remaining after a demodulation signal is interrupted. CONSTITUTION:A demodulation signal demodulated by an FSK demodulation circuit 2 is compared by a comparator 5 and a demodulation data are obtained and waveform-shaped by an identification device 6 and outputted externally. On the other hand, the demodulation signal is compared with other threshold voltage different from that of the comparator 5 by a voltage comparator 7 and the result is inputted to a multivibrator 8. The interruption of the demodulation signal is detected by the multivibrator 8 and the presence of the detection is displayed by a light emitting diode 9.
Patent JP-H02114932-A (JP)
Title: Endoscopic apparatus
Inventor: MATSUMOTO SEIJI
IPC: A61B1/04
Filed: 1988-10-24
Abstract: PURPOSE:To automatically obstruct the photographing of a color shift image by obstructing the output of the shutter release signal for taking a stationary image outputted after the output of a freeze order when a synthesized signal is a predetermined value or more. CONSTITUTION:The freeze signal of the first stage is applied from an output control circuit 70 by the operation of a freeze shutter SW 48 and a freeze control circuit 38 fixes the memory contents of field memories 32-36 to repeatedly output the same R-B color signals and a monitor image becomes stationary. A surface sequence color signal is continuously outputted from an amplifier 26 and separation circuits 50A-50A always output newest R-B color signals and separation circuits 50B-54B output the same R-B color signals from synchronous system color signals synchronously, repeatedly and separately after freeze. In the case of an animation, the difference signals from subtraction circuits 56-60 are detected and synthesized by detection circuits 62-66 and an adder circuit 68 to become a signal of a predetermined value or more and the synthesized signal is applied to the output control circuit 70 to obstruct the output to the freeze control circuit 38. By this method, color shift can be prevented.
Patent JP-H1181530-A (JP)
Title: Support device of sheet glass
Inventor: KODERA HIROYUKI
IPC: E06B3/54
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of stresses at the nearby position of a holding part for a pane of sheet glass when the central part of the sheet glass is deformed so as to swell to the indoor side or outdoor side owing to a wind pressure. SOLUTION: A support part 40 holding upper and lower two panes of sheet glass 3, 3 is rotatably provided on a support arm 30B through a pivot shaft 33 of which the axial line is vertically turned. The upper holding member 50 of the support part 40 is made rotatable anticlockwise in the figure, from the basic position where the upper side sheet glass 3 is perpendicularly supported, around the horizontal axial line extending to the right and left directions. And the lower holding member 60 of the support part 40 is made rotatable clockwise in the figure, from the basic position where the lower side sheet glass 3 is perpendicularly supported, around the horizontal axial line extending to the right and left directions.
Patent JP-S63124301-A (JP)
Inventor: KATO TAKESHI
IPC: F21S19/00
Filed: 1986-11-12
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-H02114295-A (JP)
Title: Graphic display device
Inventor: INOUE KENICHI
IPC: G09G5/06
Filed: 1988-10-24
Abstract: PURPOSE:To display a window on which plural pictures are overlapped to each other under a coexistent state by executing plotting for a frame buffer corresponding to a command from a command output means with plural plotting means, taking out the color codes of respective sets according to window attribute information in a color lookup table, and displaying a graphic. CONSTITUTION:A frame buffer 1 is composed of plural number of bits per one picture element, a plotting means 2 partitions these plural bits and separately executes plotting for the respective sets. A window attribute output means 3 outputs the attribute information of a window plotted to the frame buffer 1 while a display scanning operation for the window is executed. Further, a color lookup table 4 inputs the attribute information from the window attribute output means 3 and video data read out from the frame buffer 1, takes out the color codes of the respective sets, and displays the graphic on a display means 5. Thus, the window on which plural pictures are overlapped to each other can be displayed under the coexistent state.
Patent JP-H08127409-A (JP)
Title: Structure for article housing rack
Inventor: WATANABE HIDEJI
IPC: E04H6/18
Filed: 1994-11-01
Abstract: PURPOSE: To provide a structure for article housing rack in which the horizontal level of a rail for loading an article placing pallet can be held substantially constant to allow a long-time use, and even a heavy article can be stably and surely housed. CONSTITUTION: In this structure of article housing rack, a plurality of cross arms 14 extended orthogonally to the opposed direction of a pair of column bodies 13 stood opposite to each other in plan view are fixed and continued in the longitudinal direction of the column bodies 13. A pair of rack structural bodies 12 having rails 15 fixed and continued between the free end parts of the cross arms 14 are arranged in the state where the rails 15 are opposite to each other, and the edge parts of a pallet are placed between the respective rails 15, so that an article on the pallet 1 is housed in plural vertical stages.  The horizontal surface part 15a of the rail 15 is placed on the upper surface part of the cross arm 14, a bar fastener 21 laid along the vertical direction is inserted over the horizontal surface part 15a and the upper surface part, and the rail 15 is fixed and continued to the cross arm 14 by this fastener 21.
Patent JP-H0987501-A (JP)
Title: Additive-containing resin composition
Inventor: HAMADA TETSUO
IPC: C08L101/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prepare an additive-contg. resin compsn. which has excellent color tone and enables the simplification of the step of dispersing an additive by mixing a polycarbonate, prepd. by transesterification, and other high-mol. wt. polymer(s) together. SOLUTION: This additive-contg. resin compsn. comprises: (A) a polycarbonate which has been prepd. by transesterification of an arom. dihydroxy compd. and a diester of carbonic acid as indispensable components, contains an alkali metal and/or an alkaline earth metal in an amt. of 1 to 800ppb, has a terminal hydroxyl group in an amt. of 1 to 60% based on the whole terminal group and a wt.-average mol. wt. of 5,000 to 40,000, and further contains an additive(s); and (B) another high-mol. wt. polymer mixed with the component (A), the component (A) to component (B) wt. ratio being (1:99) to (80:20).
Patent JP-H07101848-A (JP)
Title: Jelly self-tanning cosmetic
Inventor: TAKADA SADASHIGE
IPC: A61K8/35
Filed: 1993-09-30
Abstract: PURPOSE:To provide a jelly self-tanning cosmetic compounded with dihydroxyacetone, high in a dyeing speed on skins, forming a natural sunburn color, and excellent in the stability of the basic agent. CONSTITUTION:A jelly self-tanning cosmetic comprises a dihydroxyacetone, water, an alcohol, a cellulosic water-soluble thickener and/or xanthane gum, and a chelating agent.
Patent JP-H04145776-A (JP)
Title: Focus demand
Inventor: KANEKO KEIJI
IPC: G03B13/34
Filed: 1990-10-08
Abstract: PURPOSE:To improve operability by converting the output signal of a means detecting the operation of a focus operation means into the prescribed output signal characteristics by means of a function setting means. CONSTITUTION:When the position of a focus operation means 1 is changed, the resistance value of a position detection means 2 is changed and output voltage is changed. In this case, the change of the resistance value becomes curved by resistance R1 for setting function equipped with the front stage of the detection means 2, and the change to either + or - side of a signal outputted from the detection means 2 is detected by compared with the reference voltage in a comparator 7. Therefore, this signal is inversed and amplified by an inversion amplifier 8, and output signal characteristics curvedly changing to be sharply inclined on a point-blank side and to be smoothly inclined on an infinity side. Thus, the movement to the focus position of a focus lens on the point-blank side is smoothed, and the focusing on the infinity side is facilitated, and the operability can be improved.
Patent JP-H0583723-A (JP)
Title: Impulse noise elimination circuit for video signal
Inventor: YUZAWA KEIJI
IPC: H04N9/64
Filed: 1991-09-20
Abstract: PURPOSE:To suppress picture quality deterioration against a motion by implementing noise elimination processing with less picture distortion without need of too much memory capacity. CONSTITUTION:An NTSC system composite video signal sampled by a 4fSC clock fed to a terminal 11 is fed to a delay element 13 whose delay quantity is 908 clocks via a delay element 12 whose delay quantity is 910X262 clocks. The input video signals and output signals from each of the delay elements 12,13 are inputted to a 3-input median filter 10 and median data are outputted and subject to replacement processing with a processing object sample to eliminate impulse noise.
Patent JP-S63123491-A (JP)
Title: Treatment of chemical washing waste liquid
Inventor: MIYAZAKI ATSUO
IPC: C02F1/72
Filed: 1986-11-13
Abstract: PURPOSE:To economically treat chemical washing waste liquid by subjecting washing waste water to concentrating treatment while using a reverse osmosis membrane and subjecting the permeated liquid to chemical oxidizing treatment with an oxidizing agent. CONSTITUTION:Chemical washing waste liquid is introduced into a waste liquid tank 1 and sent to an RO apparatus 3 by a high-pressure pump 2 and separated into concentrate and permeated liquid. The concentrate is returned to the waste liquid tank 1 and the permeated liquid is introduced into a permeated liquid tank 4. An oxidizing agent is introduced into the permeated liquid tank 4 to perform oxidizing treatment. Thereby chemical washing waste liquid can be treated stably and surely.