baber/WOPTO huggingface dataset:
Patent JP-H0671114-A (JP)
Title: Concentration and filtration apparatus
Inventor: KONDO TOSHIHITO
IPC: B01D29/62
Filed: 1992-08-28
Abstract: PURPOSE:To effect concentration and filtration in the same water tank by preventing blocking of filter cloth due to backwashing and promoting sedimentation of suspension particles by voltage application. CONSTITUTION:A filter cylinder 2 with one end closed and the other end opened placed in a water tank 1 is covered with a filter cloth 3. A joint pipe 4 installed on the side wall of the water tank 1 is connected with a pressure feed pipe 6 and a discharge pipe 7 through a change over valve 5. The pressure feed pipe 6 is connected to a pressure pump 6a to flow water, etc., back into the filter cylinder 2. An electrode 9 connected to a power source 10 is attached under the filter cylinder 2 so that the cylinder 2 can serve as the electrode when the direct current is applied.
Patent JP-S62113694-A (JP)
Title: Ship having auxiliary propeller
Inventor: FUJITA TAKASHI
IPC: B63H5/07
Filed: 1985-11-13
Abstract: PURPOSE:To improve uniformity of velocity of flow within a circle of the diameter of a main propeller and to reduce an exciting force, by a method where auxiliary propellers, having their axes disposed on the locus of the tip of the main propeller, are provided. CONSTITUTION:Two auxiilary propellers 9 are placed in front of a main propeller 02 by means of auxiliary propeller shafts 10 and auxiliary propeller shaft brackets 12, and the auxiliary propeller shafts 10 are driven by an auxiliary engine 11 in a ship. The auxiliary propeller 9 is situated so that it is positioned on the central line side of a ship hull of a strut 8, the projection surface of a diameter circle 9a of the auxiliary propeller is hardly superposed with the projection surface of the strut 8, and an axis 9b of the auxiliary propeller is positioned approximately on the periphery of a diameter circle 02a of the main propeller.
Patent JP-H02103804-A (JP)
Title: Radiation resistant electric wire and cable
Inventor: WATANABE KIYOSHI
IPC: H01B3/30
Filed: 1988-10-08
Abstract: PURPOSE:To obtain an electric wire or cable with excellent radiation resistance by providing an insulator composed of a polyimide resin defined by a specific chemical constitution formula, directly on a conductor or through another insulator. CONSTITUTION:A polyimide resin defined by a specific chemical constitution formula shows excellent radiation resistance because it lacks ether linkage (-O-) by which radiation resistance is deteriorated in molecular constitution. The polyimide resin is made into an insulating layer in a film or in varnish. When it is in a film, a bonding agent is coated on both sides or on either side, to be integrated in a film insulating layer. The polyimide resin is made into an insulating layer by forming it directly on the periphery of a conductor or through another insulator. A cable or electric wire with excellent radiation resistance that is resistible to a great amount of radiation over 100MGy can thus be obtained.
Patent JP-H04132692-A (JP)
Title: Diamond thin film and production thereof
Inventor: MIYANAGA SHOJI
IPC: C30B29/04
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a diamond thin film having strong adhesiveness by forming a diamond thin film on a Si base plate through an adhering layer comprising SiC as a principal component. CONSTITUTION:Bias voltage of direct current is applied to a base plate holder to make polarity of the holder negative in film forming of a diamond thin film using a plasma CVD device, etc. Then, the surface of a Si base plate is modified to SiC or containing SiC as a principal component. Next, polarity of said bias voltage of direct current is gradually inverted from intermediate and nucleus generation of diamond is increased to form a diamond thin film. Then, an adhering layer of SiC or containing SiC as a principal component is formed between said diamond thin film and said Si base plate. Thereby, a diamond thin film is synthesized with strong adhering force.
Patent JP-H11181220-A (JP)
Title: Ethylenic resin composition, and film or sheet therefrom
Inventor: MATSUHISA KEIKO
IPC: C09K3/18
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an ethylenic resin composition excellent in antifogging property, antistatic property, especially their continuity, and a film or a sheet therefrom. SOLUTION: This ethylenic resin composition is composed of following components A and B and the film or the sheet is made of the composition. (A) A modified ethylenic resin obtained by modifying an ethylenic resin with an α,β-unsaturated carboxylic ester having a polyalkylene oxide chain in an amount of 80-99.9 wt.% and (B) a surfactant in an amount of 20-0.1 wt.%.
Patent JP-H0565482-A (JP)
Title: Antioxidant and method for extracting the same
Inventor: YOKOTA AKIRA
IPC: C09K15/34
Filed: 1991-09-05
Abstract: PURPOSE:To obtain an inexpensive and more powerful and safe antioxidant, containing a Maillard reaction product prepared by heating a mixture of grains with saccharides and mass-producible at a low cost by using simply and abundantly available raw materials. CONSTITUTION:An antioxidant containing a Maillard reaction product obtained by heating a mixture of grains with saccharides. Furthermore, since the Maillard reaction product is browned and has unique flavor, an extract from the above- mentioned product is preferably used for a food in which the color and flavor are unfavorable. The extract is obtained by mixing the grains with saccharides and, as necessary, proteins, carrying out hot pressing treatment of the mixture in an extruder, then dissolving the resultant Maillard reaction product in water and filtering the prepared solution. Furthermore, the ratio of the raw materials is 1-50 pts.wt. saccharides and 0-200 pts.wt. proteins based on 100 pts.wt. grains.
Patent JP-S62115573-A (JP)
Title: Picture information file device
Inventor: KAMENOSONO YUJI
IPC: G06F17/30
Filed: 1985-11-15
Abstract: PURPOSE:To rapidly shorten a processing for reading picture information from a center station by outputting the next picture information request command when receiving the picture information supplied from the center station in response to the picture information request command from the terminal station. CONSTITUTION:When an operator of the terminal station inputs retrieval information of a picture from a keyboard 3, the respective retrieval information is called out from a magnetic disk device 13 and transmitted as the picture information request command to the center station 20 through a communication controller 15. In the center station 20, the picture information request command is supplied to a control part 21 through a communication controller 27, calls out the corresponding picture information from a picture information memory device 23, temporarily stored in a memory 25 and thereafter transmits to the terminal station 10. In the terminal station 10, the picture information is temporarily stored in a cache memory 7, extended in a compression and extension device 9 and temporarily stored in a page memory 19. When an automatic mode is set, the next picture information request command is fed to the center station 20 from a control part 1, the corresponding picture information is read and fed to the station 10.
Patent JP-S62116822-A (JP)
Title: Device for varying cross sectional area of top end of chimney
Inventor: KOSHIHARA TOSHIO
IPC: F23L17/02
Filed: 1985-11-15
Abstract: PURPOSE:To keep a specified discharging speed of smoke from a top part of a chimney constant and to prevent rain water or the like from an entering into the chimney when discharging gas is not passed therethrough by a method wherein a nozzle is arranged at a top part of the chimney and a partition plate is attached to the nozzle in such a way that is may be opened or closed. CONSTITUTION:A reducer-like nozzle 1 having a rectangular cross section is arranged at a top part of a chimney 100 made of a reinforced concrete, and partition plates 2a and 2b to be opened or closed in a rightward or leftward direction are arranged within the nozzle 1. The partition plate 2b to be opened or closed in cooperation with the partition plate 2a has substantially the same shape as that of the partition plate 2a. However, a lower partition plate 300 of the partition plate 2b is extended at its planer part in its upward direction to form a planer top part 300a of an upper partition plate 40. Due to this fact, a stop part 5 of the partition plate 2a and the planer upper part 300a of the partition plate 2b are stopped under their staggered states when the top part of the chimney 100 is closed and then rain water is prevented from entering into the interior of the chimney 100.
Patent JP-H09178968-A (JP)
Title: Optical mode filter
Inventor: PEETAA KERUSUTEN
IPC: G02B6/126
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical mode filter integrated optical waveguide structure which may be manufactured by a simple method. SOLUTION: This optical mode filter includes a flat planar base body 1, a buffer layer 2 which is disposed on the base body 1 and a waveguide core 3 arranged in the buffer layer 2. Trench-like recessed parts 5 are arranged in the buffer layer 2 on at least one flank of the waveguide core. These recessed parts 5 are filled with a light absorptive material or a material 4 having the refractive index higher than the refractive index of the buffer. The surface of the buffer layer 2 is coated with the layer of the same material.
Patent JP-S60143824-A (JP)
Inventor: GIYUNTAA BAATSU
IPC: B01J13/08
Filed: 1984-12-04
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-S63109867-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: A61L27/00
Filed: 1986-10-27
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-H07108278-A (JP)
Title: Method for flocculating waste water of low turbidity of power plant
Inventor: NIHEI MIKIO
IPC: C02F1/52
Filed: 1993-10-13
Abstract: PURPOSE:To achieve reduction in consumption of chemicals, easy operation control, improved quality of water, stabilization of water quality, and concentra tion of sludge by a method wherein waste water of low turbidity, which is discharged from a power plant and in which concentration of suspended solids has a predetermined value, is subjected to a flocculating process to separate sludge and part of the separated sludge is mixed into the waste water. CONSTITUTION:Waste water of low turbidity (regenerated waste water), which is discharged from a power plant and in which concentration of suspended solids is 30mg/l or lower, is sent to a reactor tank 2 through a pipe 11, raw water tank l, and pipe 12. In the reactor tank 2, PAC and pH adjusting agent is added through a pipe 13, while, at the same time, concentrated slurry of a slurry feed tank 8 is added to the waste water through a pipe 14, while the waste water is being agitated. Next, the waste water is sent to a flocculation tank 3 to flocculate it by adding polymer thereto and is sent to a precipitation tank 4 to effect precipitation and separation. Precipitated sludge is sent to a concentration tank 7 through a pipe 8 to concentrate it. Part of the concentrated sludge is sent to the tank 8 to add it to the reactor tank 2.
Patent JP-H04133225-A (JP)
Title: Electrostatic relay
Inventor: KUZUMI HIDEKI
IPC: H01H59/00
Filed: 1990-09-25
Abstract: PURPOSE:To facilitate measurement of the electrostatic attraction force by furnishing a small measuring hole in a fixed electrode plate confronting a movable electrode plate, and inserting a gauge for measuring the electrostatic attraction force through this small hole. CONSTITUTION:A measuring piece 9a of a tension gauge for measurement of the load is inserted previously in a small hole 8 provided in a fixed electrode block 2, and a DC high voltage is impressed on external drawout terminals 6b, 6e while the tip of this measuring piece 9a is left in contact with the inner surface of a movable electrode plate 3. Now an electrostatic attraction force is generated between the two electrodes, and the movable electrode plate 3 is attracted to the fixed electrode part 6 side, so that the movable electrode plate 3 will press the measuring piece 9a to cause application of load to the tension gauge. The electrostatic attraction force between the two electrodes can thus be measured by measuring this load.
Patent JP-H10104957-A (JP)
Title: Transfer belt cleaning device for wet image forming device
Inventor: HIRAI HIDEJI
IPC: G03G15/16
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the color mixture of a liquid developer or the flow and drop thereof to a surrounding area. SOLUTION: This wet image forming device has a plurality of photosensitive bodies 2 arrayed along a transfer belt 11 laid within an approximately vertical plane, and forms an image at a process for carrying a recording paper sheet S in attracted state on the transfer belt 11. In addition, cleaning rollers 18 formed out of liquid absorbing material are arranged at positions under each of the photosensitive bodies 2 in such a state as held on the transfer belt 11 and freely nearing and parting therefrom.  As a result, a liquid developer flowing down the transfer belt 11 is absorbed with the cleaning rollers 18, and the developer carried from a lower transfer position to an upper transfer position via the transfer belt 11 is absorbed with the cleaning rollers 18 under the upper photosensitive bodies 2, thereby preventing the color mixture of the developer or the flow and drop thereof to a surrounding area.
Patent JP-2001083709-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: TAN SHIRO
IPC: G03F7/004
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve line edge roughness and to ensure high sensitivity and high resolving power by incorporating a specified acid-decomposable dissolution inhibiting compound, a compound which generates an acid when irradiated with active light or radiation, a solvent and an alkali-soluble resin. SOLUTION: The positive type radiation sensitive resin composition contains an acid-decomposable dissolution inhibiting compound of the formula which is decomposed by the action of an acid and increases solubility to an alkali developing solution, a compound which generates the acid when irradiated with active light or radiation, a solvent and an alkali-soluble resin. In the formula, R1 is an n-valent organic group, Ar is optionally substituted aryl, (a) is an integer of >=0, (n) is an integer of >=2 and (n-a)>=1. The dissolution inhibiting compound is obtained by reacting an alkyl vinyl ether compound with a polyhydric alcohol compound and a monofunctional phenol compound in the presence of an acid catalyst.
Patent JP-H1194770-A (JP)
Title: High-vacuum xafs-measuring device
Inventor: MUNEKAWA SHIGERU
IPC: G01N23/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To accurately measure XAFS(X-ray absorption fine structure) in a high vacuum with high resolution, and at the same time to positively measure light-element XAFS in a laboratory. SOLUTION: X rays emitted from an X-ray-generating device 1 are dispersed by a curvature crystal 3 and are received by a concentration point slit 5. The X rays inputted via the concentration point slit 5 are initially measured by an Io-X-ray detector 8 consisting of a secondary electronic multiplication pipe and then a sample 10 is irradiated with the X-rays. The X-rays transmitted through or reflected on the sample 10 or fluorescence X rays from the sample 10 are detected by an I-X-ray detector 11. An X-ray path from an emission part 1a of the X-ray-generating device to the concentration point slit 5 is set to vacuum paths 6 and 7, and at the same time the Io-X-ray detector 8, a sample holder 9, and a reception part 11a of the I-X-ray detector 11 are arranged in a vacuum chamber 12 connected to the vacuum path 7 while maintaining a vacuum state. Furthermore, a goniometer 13 has a two-axis driving link system for maintaining and moving a concentration circle that passes through the X-ray-generating device 1, the curvature crystal 3, and the concentration point slit 5 and has a fixed radius.
Patent JP-H10105810-A (JP)
Title: Commodity display of automatic vending matching
Inventor: TAKE NORIYUKI
IPC: G07F9/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To easily change displaying contents at the time of changing beverages to sell after providing a dispenser installing an automatic vending machine for use by using one kind of name plate among plural beverages for display for displaying cup. SOLUTION: The name plate 50a having printer trade mark, commodity name, etc., featuring each selling commodity corresponding to each place obtained by nearly equally dividing is adhered to the displaying cup 50 at plural places in a peripheral direction. The cup 50 is mounted on the shielding hole 60a of a display table 60 and the part of the name plate 50a corresponding to the sales commodity is displayed at the place of a notch part 60c. In addition the cup 50 is mounted/displayed by fitting a projection provided at the lower part of a dummy cup, e.g. to a deformed hole pierced at the display table 60. The light of a fluorescent lamp fixed inside of the table is lighted through the deformed hole to illuminate the name plate 50a printing display from inside and the fluorescent lamp at the display table 60 illuminates the cup 50 from its upper side.
Patent JP-H07111414-A (JP)
Title: Antenna system
Inventor: TSUNEKAWA KOICHI
IPC: H01Q5/10
Filed: 1993-10-13
Abstract: PURPOSE:To allow one antenna to be resonated with two different frequencies and to allow the antenna to hardly receive the effect of a human body or the like in contact with a case of the antenna. CONSTITUTION:A metallic cylinder 2 whose center axis is continuous to a lower end of an antenna rod element 1 is provided and a linear metal 3 is arranged nearly the center axis of the metallic cylinder and a feeding line 4 interconnected between the rod metal 3 and the metallic cylinder 2 is provided to a lower part of the metallic cylinder 2. Furthermore, a notch 5 is provided to the upper part of the metallic cylinder 2. Thus, mechanical strength is realized with a simple structure and power loss is reduced.
Patent JP-H06110739-A (JP)
Title: Computer system
Inventor: DOBASHI AKIRA
IPC: G06F11/07
Filed: 1992-09-25
Abstract: PURPOSE:To quickly perform a diagnosis and a countermeasure by hierarchically classifying software and displaying various kinds of states by a module unit executed for a prescribed time. CONSTITUTION:When an automatic operation software interprets a sequence program and an execution instruction is imparted to a trajectory sub-system 3 under the system control of a man-machine sub-system 2 when a working robot 5 performs an automatic operation, the trajectory sub-system 3 determines the operating amount of each axis of the working robot 5 from a world coordinate by a coordinate transformation. This operating amount is imparted from a servo control to a servo sub-system 4 and the working robot 5 is controlled by a servo control software. These software modules, the time of the execution of the software and the process of the execution are written in a RAM according to its own numbers, and the man-machine sub-system 2 stores them and makes a T-BOX (teaching box) display them as necessary.
Patent JP-S63110976-A (JP)
Title: Electrostrictive motor
Inventor: HAYASHI NOBUHIRO
IPC: H01L41/09
Filed: 1986-10-28
Abstract: PURPOSE:To improve efficiency with a low voltage by forming an electrostrictive element for obtaining a driving force into a laminated structure and by applying different drive frequency voltages after interposing a common electrode midway between said elements. CONSTITUTION:An electrostrictive element 31 of electrostrictive motor is composed of two layers of stratified electrostrictive elements 31a, 31b. Also, a common electrode 32 is positioned midway between both stratified elements 31a, 31b and separate electrodes 33 are formed by adhesion on surfaces of said stratified elements so that their positions respectively coincide with each other. Further, both stratified elements 3la, 31b are bonded to an elastic body 12 to form an oscillator 10. Then, after the electrostrictive element 31 has been formed into a laminated structure, a phase of frequency voltage to be applied thereto is made to differ on the upper and lower sides or the intermediate common electrode 32 to enable generating the same expansion and contraction as before in the electrostrictive element 31, for example, at a low drive voltage of 1/2 as compared with the existing one.
Patent JP-H03117958-A (JP)
Title: Recorder
Inventor: HANAOKA HIDEYUKI
IPC: H04N1/00
Filed: 1989-09-29
Abstract: PURPOSE:To prevent reception and recording from being disabled by loading an erroneous recording sheet by notifying the load of the correct recording sheet by a buzzer as needed by printing a feature body and automatically detecting the presence and absence of the feature body. CONSTITUTION:When the recording sheet does not arrive between a facing panel 9 and an optical sensor 8, the output of the optical sensor is low and when the recording sheet is passed, the output is made high. For the pattern, a painted-out part in black and a white part are alternatively expressed at fixed intervals in a position corresponding to the optical sensor 8 and by deciding this light response, the existence of the pattern is detected. Then, it is judged whether the recording sheet is correct or not. The pattern by a sentence is printed as well so that an operator can visually execute confirmation. In the case the pattern is not detected even after the lapse of prescribed time when the pattern is printed by a recording head 7, the abnormality is notified to the operator by a buzzer 11 as the defect of the recording sheet. Thus, the selection error and loading error of the recording sheet is automatically detected.
Patent JP-2000087713-A (JP)
Title: Engine oil pump installation structure
Inventor: MATSUNAGA TAKESHI
IPC: F01M11/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the pulsation caused upon oil pump operation from being directly transmitted to the front cover and to prevent the timing chain drive line from being pushed towards the engine front due to the oil pump installation, in the installation structure of oil pump which is coaxially driven by the crankshaft. SOLUTION: A pump housing 10 of an oil pump 9 is positioned between a front cover 7 which covers timing chains 5a, 5b and a crank sprockets (sprocket for timing chains) 3a, 3b, with a clearance with respect to the front cover 7. The pump housing 10 is fastened to a cylinder block 1 by means of a bolt 12 and a stay 11c.
Patent JP-H02105282-A (JP)
Title: Manual reading/writing device for magnetic card
Inventor: MIYAUCHI EIZOU
IPC: G11B19/00
Filed: 1988-10-14
Abstract: PURPOSE:To slide a magnetic card in a fixed state and to ensure the normalized writing/reading actions of the card by sliding the card horizontally along a guide groove to perform the writing/reading actions of the card. CONSTITUTION:When a magnetic card 5 is slided, the card 5 is set against the guide grooves 6 and 7 and inserted up to a position where the card 5 is stable even with no touch of a hand. Then the card 5 is pressed from the upside by a hand and slided horizontally toward and arrow A. Thus the writing/reading actions are carried out to the card 5 via a magnetic head 2.
Patent JP-S61135080-A (JP)
Inventor: OSHIMA TAKAFUMI
IPC: C22C5/04
Filed: 1984-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。