baber/WOPTO huggingface dataset:
Patent JP-H07138587-A (JP)
Title: Lubricating oil composition for deceleration mechanism
Inventor: OGANO SATORU
IPC: C10N50/00
Filed: 1993-11-19
Abstract: PURPOSE:To obtain the composition whose viscosity increases with an increasing shearing force and which is suited for use in a deceleration mechanism by dispersing fine plastic polymer particles in a base oil. CONSTITUTION:0.4-0.6 (in terms of a volume fraction based on the base oil) fine plastic polymer particles such as polyvinyl chloride particles having a mean particle diameter of 0.3-2.0mum and a particle diameter distribution represented by a normal distribution within the range of the mean particle diameter + or -70% are dispersed in a lube base oil such as dioctyl phthalate. The obtained mixture is optionally mixed with additives such as a pigment, a filler and a stabilizer to obtain the title composition. This composition shows dilatancy which is a phenomenon in which the viscosity increases with an increasing shearing force, and therefore the deceleration can be accomplished with a simple mechanism.
Patent JP-H10139563-A (JP)
Title: Production of ceramic porous body
Inventor: MIYAGAWA NAOMICHI
IPC: C04B38/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic porous body having many through pares oriented in one direction by orienting a metallic magnetic material in one direction on the surface of a porous substrate, pouring a ceramic slurry on the magnetic material, carrying out drying, hardening and heating, removing the magnetic material by acid treatment and carrying out strengthening by reheating. SOLUTION: A metallic magnetic material, is dropped little by little and oriented in one direction on the surface of a porous substrate. A slurry contg. ceramic powder is slowly poured on the magnetic material, dried and hardened to form a formed body contg. magnetic powder oriented in one direction in the ceramic matrix. The formed body is separated from the substrate and heated at below a temp. at which the magnetic material reacts with the ceramic in vacuum or in an inert atmosphere. The magnetic material is removed from the ceramic matrix by acid treatment and the matrix is reheated in the air or in N2 or Ar to strengthen the bond among ceramic particles.
Patent JP-H07202865-A (JP)
Title: High-speed communication system, high-speed communication execution method and high-speed communication method
Inventor: MAATEIN RABATSU
IPC: H04L7/00
Filed: 1992-09-18
Abstract: PURPOSE: To reduce communication, in a high speed communications system, between a high speed circuit and a low speed circuit by executing frame adjustment in the low speed circuit. CONSTITUTION: A high speed communication system 32 is provided with a serial/parallel(S/P) converter 38 for arbitrarily converting a serial data stream into a parallel data stream. A pattern detector 44 connected to the S/P converter 38 detects a prescribed pattern from the parallel data stream and generates a signal in response to detection of the prescribed pattern. An aligner 42 connected to the detector 44 generates a parallel data stream adjusted in response to the generated signal.
Patent JP-2000248009-A (JP)
Title: Production of water-soluble polymer dispersion
Inventor: TAKEDA HISAO
IPC: C08F220/34
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble polymer dispersion by polymerizing one or more specific monomers in the presence of a specific dispersant and a specified thickening inhibitor in a specific aqueous salt solution, while controlling the elevation in the viscosity of the reaction solution during the polymerization. SOLUTION: This method for producing a water-soluble polymer dispersion wherein the polymer particles are dispersed in a component B comprises polymerizing (A) one or more water-soluble monomers having double bonds in the presence of (C) a dispersant comprising a polymeric electrolyte soluble in the component B and (D) a thickening-inhibitor comprising a sulfone group- containing cyclic compound (salt) in (B) the aqueous salt solution which dissolves the component A but does not dissolve the produced polymer, while stirring the mixture. The component A preferably comprises 0-30 mol.% of acrylic acid, 0-100 mol.% of acrylamide, and 0-100 mol.% of cationic monomers of formula I and/or formula II (A is O or NH; B is C2H4, C3H6 or C3H6OH; R1, R5-R8 are each H or CH3; R2 and R3 are a 1-4C alkyl; R4 is H, a 1-4C alkyl or benzyl; X- is a counter ion).
Patent JP-2000119938-A (JP)
Title: Water jet loom
Inventor: KATO CHIKAHISA
IPC: D03D47/32
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a water jet loom having a simple structure and excellent in durability without depending on a fluid means and a mechanical means and having a weft end treating function free from fear of loosening of yarn accompanied by advance of reed. SOLUTION: This water jet loom comprises a yarn supplying nozzle of weft 1, a catch code for catching the tip of the weft 1 traveled from the yarn- supplying nozzle, a reed for beating picked weft and a weft end treating tool located on the anti-yarn-supplying side of the catch code. In this water jet loom, the weft end treating tool has the following constitutions: (a) in a pair of weft-holding plates 6 and 7, either one end thereof is brought into contact with either one end thereof and the other ends are fixed to reed body in open state; (b) the open state turns the direction of jet flow yarn supplying yarn nozzle and is located on a traveling line of the weft 1;  (c) either one of the weft holding plates 6 and 7 is an elastic material and the contact state of either one end with either one end is opened as jet water from the yarn supplying nozzle flows in through the opening and returned to the original contact state after flowing-out.
Patent JP-H06296176-A (JP)
Title: Wire less lan
Inventor: JIYON DEIBITSUDO OSARIBUAN
IPC: H04L12/28
Filed: 1993-11-19
Abstract: PURPOSE: To provide a wireless LAN, a peer-to-peer wireless LAN, a wireless transceiver and data transmitting method which are operable in a frequency that exceeds 10 GHz in a multiple path transmission environment. CONSTITUTION: The inverse number of an information bit rate of transmission is accomplished by technology combinations that enable appropriate performance in the existence of a multiple path transmission path which is shorter than temporal delay difference between what are significant in the multiple path transmission path. In a LAN, each mobile transceiver 9 is connected to a portable electronic device that has corresponding arithmetic capability and is driven by it.
Patent JP-H10126086-A (JP)
Title: Shielding board for connector
Inventor: YOSHIOKA TAKASHI
IPC: H05K9/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the electro-magnetic wave shielding effect and electric insulation property and reduce transfer of a noise component to other contact pins, by providing a shielding conductor portion substantially on the entire surface except for a portion near a through-hole of an insulating board in a connector shielding board. SOLUTION: A shielding conductor portion 3 is formed substantially on the entire surface of an insulating board 6 having a through hole 2 for inserting a contact pin 4 therein, except for a portion near the through-hole 2, thus forming a connector shielding board. The portion except for the portion near the through-hole 2 has a length T3 and preferably has a circular shape, though not particularly specified. A fixing conductor portion 5 for fixing the contact pin 4 inserted in the through-hole 2 is independently provided for every through- hole 2, if necessary. Although the shape of the fixing conductor portion 5 is not particularly specified, the fixing conductor portion 5 has preferably a length T1 with an overlap of not less than a constant ratio with the thickness T2 of the insulating board 6.
Patent JP-H07121124-A (JP)
Title: Information board
Inventor: KONDO MASAYUKI
IPC: G09F9/40
Filed: 1993-10-27
Abstract: PURPOSE:To provide the information board which enables a user to rapidly and easily find out a desired destination point, a route to this point, etc., even if an information map covers a wide range or is stated in details. CONSTITUTION:A liquid crystal board 4 constituted by arranging a pair of transparent electrode boards 10 on which plural band-shaped electrodes 10a line up in parallel opposite to each other in such a manner that these band- shaped electrodes 10a intersect with each other and interposing liquid crystals between a pair of the transparent substrate boards 10 is provided with the information map 5. The information map 5 is segmented to a grid mesh form and only the desired part of the information map 5 among the segmented parts is made visible by operating the information board in such a manner that the liquid crystal board 4 is made transparent.
Patent JP-H05127435-A (JP)
Title: Image processing method
Inventor: FUNATO MASATOMI
IPC: G03G13/26
Filed: 1991-11-07
Abstract: PURPOSE:To obtain an image processing method for capable of converting a latent image into a sensible image or the sensible image into the latent image by using an ordinary paper without applying any special treatment. CONSTITUTION:For instance, the latent image is formed with white toner 2, on a white paper 1. Black toner 7 negatively electrified in advance is opposed to the paper 1 on which the latent image is formed, and the paper is rubbed with the black 7, so that a negative change is induced on the white toner 2, and the black toner 7 is stuck to a part except the white toner 2, on the paper 1. Thus, the latent image on the paper 1 is converted into the sensible image. On the other hand, black toner 7' instead of the white toner 2, and white toner 2' instead of the black toner 7 are used for processing, so that the sensible image formed on the form 1 can be converted into the latent image.
Patent JP-H02256494-A (JP)
Title: Method and device for manufacturing mat strip from wide adhesive material web covered with cover foil
Inventor: RIHIYARUTO BURIYUTSUSERU
IPC: B26D7/06
Filed: 1989-11-10
Abstract: PURPOSE: To increase the stability of a narrow mat strip by vertically cutting a material web peeled with a cover foil and cutting a next mat strip laterally by a lateral cutting device according to a specified mat strip length under the condition that the material web is held stationary so as to separate the next mat strip from the material web. CONSTITUTION: After cover foils 9a and 9b are peeled off, the end part section of a material web 2 is held by a grip 11. Next, with the material web 2 tightened stationary, a gripper 11 is moved in the vertical direction of the material web according to the length of a mat strip to be manufactured before the mat strip is cut off from the material web 2 by the action of a lateral cutting device 6 while a vertical cutting device 10 acts on the material web 2 so as to cut off the material web 2.
Patent JP-H02139835-A (JP)
Title: Fluorescent character display tube
Inventor: YOSHIKUNI NORIHIRO
IPC: H01J29/94
Filed: 1988-11-17
Abstract: PURPOSE:To reduce equipment and suppress man-hours by stretching a non- evaporative wire getter over a filament support. CONSTITUTION:In the same manner as a filament 3 a gas adsorbing material chiefly containing zirconium and aluminum is stretched over a filament support 2 on an anode base board 6 using a non-evaporative wire getter 4, which is obtained by coating a core wire of tungsten, etc. Thereby the gas inside the tube can be adsorbed while fluorescent character display tube is in operation, wherein no high frequency heating is used, so that the equipment and man-hours can be reduced.
Patent JP-H02182623-A (JP)
Title: Transshipment apparatus for pit
Inventor: KURUTO ARUTEN
IPC: B65G69/28
Filed: 1989-11-10
Abstract: PURPOSE: To drastically decrease tone effective width of an extending part of a transshipping bridge device by selectively moving a rotatable range to the position corresponding to one perpendicular stationary position or one rigid position by a rotational cylinder. CONSTITUTION: A bridge plate 1 is supported in a pit 2 at its rear end so as to be rotated around a horizontal shaft. An extending part 6 to be longitudinally moved in the direction shown by an arrow 5 is provided on the free end of the bridge plate 1. A hinge 12 is provided on a part 10 of the extending part 6 to pivotally attach one range 13. When a lowering valve 18 is closed, a pump 15 is operated. When a switch valve 17 is opened, a lift cylinder 19 rotates the bridge plate 1 upward, and load is also applied to a turning cylinder 14, and the range 13 is straight extended. When the switch valve 17 is not operated, the range 13 remains in the perpendicular stationery position. Bearing on the platform is received only by the part 11, and a device can be used for a truck or the like having only one narrow loading door.
Patent JP-H07121014-A (JP)
Title: Electrifying member, electrifier, image forming device and process cartridge
Inventor: INAMI SATOSHI
IPC: G03G15/02
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the occurrence of a defective image caused by a defective electrification and to form an always stable and uniform image in an image forming device and a process cartridge by preventing the occurrence of the defective electrification caused by stagnant air on the boundary of the tube of an electrifying member and a foamed member, in a contact electrifying member having a foamed member layer and a tube layer, an electrifier using the electrifying member, the image forming device using the electrifier and the process cartridge. CONSTITUTION:In the contact electrifying member 2 for electrifying a body 1 to be electrified by making it abut on the body 1, the electrifier using the electrifying member 2, the image forming device using the electrifier and the process cartridge, the contact electrifying member 2 consists of at least a supporting member 2a, the tube 2c being a resistant layer in contact with the body 1 directly or through other layers 2e and 2f and the foamed member 2b in contact with the inside of the tube 2c on a side opposite to the side of the body 1 and the tube 2c has micropores 2g.
Patent JP-H08154094-A (JP)
Title: Ram access method for reception cell buffer
Inventor: TAZOE YASUHIRO
IPC: H04J3/00
Filed: 1994-11-25
Abstract: PURPOSE: To reduce an access speed of a RAM for reception cell buffer by securing an area for every time slot and enabling the simultaneous access corresponding to (n) or more time slots. CONSTITUTION: By a channel discrimination part 31, the reception channel CHi of a received ATM cell is discriminated. A time slot TSi is uniquely assigned to the reception channel CHi, 4-bytes are simultaneously written in the area of the RAM 34 for reception cell buffer secured for this time slot TSi by a write access control part 32. By a read access control part 35, the time slot output from an STM transmission time slot designation part 37 is made a leading part, the data of 4 time slots is accessed to the RAM 34 for reception buffer and 4 bytes are simultaneously read. After the data of the read time slot is temporarily written in a transmission buffer, the data is transmitted by the STM timing.
Patent JP-H11106639-A (JP)
Title: Rubber part for automotive equipment
Inventor: TAKAHASHI YOSHIHISA
IPC: C08G65/22
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber part good in gasoline resistance, amine resistance, alcohol resistance, MTBE resistance, oil resistance, gas permeation resistance, heat resistance and water resistance and further excellent in cold resistance by using a perfluropolyether. SOLUTION: This rubber part is obtained by using a perfluoropolyether (preferably a perfluoropolyether of the formula produced by polymerizing hexafluoropropylene through ether bonds). Since having the ether bonds in the polymer main chain and not containing a vinylidene fluoride unit, the rubber part has excellent low temperature flexibility, is little in the deterioration of the rubber part by the removal of hydrogen fluoride in an alkaline atmosphere, and is not affected by a polar solvent such as an alcohol or ketone.
Patent JP-H0999952-A (JP)
Title: Wrapping film taking out device utilizing elasticity of plastic
Inventor: UDA AKIHIKO
IPC: B65D25/52
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a wrapping film from joining to a box in which the wrapping film is housed by the elasticity of an extended part by a method wherein another plastic plate is bonded on the top of a plastic plate which is formed into an upside-down U-shape so that it can be engaged with one side of the box for a wrapping film, and a gap is provided between the lower parts. SOLUTION: After a specified length of a wrapping film being wound into a roll form is pulled out, the wrapping film is cut by closing the lid of the box in which the wrapping film is housed, and in this case, conventionally, the wrapping film joins to the box again, and becomes hard to separate. In order to prevent this from generating, a plastic plate 2 is bonded on the top of a plastic plate 1, and those plastic plates 1, 2 are detachably attached to one side, a film pull-out side of the box, and a gas is provided between the lower parts of the plastic plates 1, 2. By doing so, after the wrapping film is cut and separated, the plastic plates 1, 2 are returned to a state wherein there is a gap between them by the elasticity of the plastic plate 2 so that the wrapping film may be easily peeled at the next time of cutting.
Patent JP-H02137597-A (JP)
Title: Custom service controlling system
Inventor: ITO NAOTO
IPC: H04Q3/545
Filed: 1988-11-18
Abstract: PURPOSE:To make it unnecessary to access a file device when request arises, and to execute custom service at high speed by taking out custom data from a file device and storing it memory by a custom service preprocessing part to be started at the time of the system start-up of an application processor, etc. CONSTITUTION:When a start signal is generated and the custom service preprocessing part 13 is started at the time of the system start-up or the idle time of the application processor 12, at first, a file accessing means 131 operates and accesses the file device 16, and reads the custom data of each user. Next, a custom data discriminating means 132 is driven, and if there is the data within a prescribed range, writes it into the memory 15. when a terminal 10 requests the custom service through an exchange 11, a custom service executing part 14 accesses the memory 15 and executes the corresponding custom service. Thus, the custom service can be processed by only accessing the memory, and is speeded up.
Patent JP-H11125811-A (JP)
Title: Production of liquid crystal display element and apparatus for producing liquid crystal display element
Inventor: MISONO KENJI
IPC: G02F1/1333
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To suck and fix a thin type glass substrate of <=0.7 mm in thickness or a plastic substrate consisting of a plastic without misalignment even when such substrate is used. SOLUTION: The suction ports 2a of a first region 3 among suction ports 2 are respectively connected to a first communicating passage disposed in stage 1. The first communicating passage is connected to a vacuum pump via a selector valve. The suction ports 2b of a second region 7 are respectively connected to a second communicating passage and the second communicating passage is connected to the vacuum pump via the selector valve. The suction ports 2c of a third region 9 are respectively connected to a third communicating passage and the third communicating passage is connected to the vacuum pump via the selector valve. The change over that the vacuum sucking force when the vacuum pump is operated acts through the respective suction ports from the respective communicating passages is executed by the selector valve.
Patent JP-H10200572-A (JP)
Title: System and method for accessing data file in computer network
Inventor: BYFORD DERRICK JOHN
IPC: G06F3/048
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To allow a user to access an internet with a minimum of hardwares or without additional hardwares by responding and writing data from one or plural data files on teletext pages that are allocated by a television signal in respond to the call from a telephone set. SOLUTION: A teletext server 140 is provided with a call handler 300 that interconnects all, a web browser 310 and a WWW page converter 320. The handler 300 receives an incoming telephone call that reaches one or plural telephone numbers which have been previously assigned. The telephone numbers that have previously been assigned, for instance, the ones of premium charge system. The browser 310 is connected to an internal to access WWW pages. The converter 320 is connected to a teletext of a broadcasting television signal generator.
Patent JP-H08151350-A (JP)
Title: Production of optically active substituted butyric acid ester
Inventor: URAGAKI TOSHITAKA
IPC: C07D235/16
Filed: 1994-11-28
Abstract: PURPOSE: To obtain an optically active substituted butyric acid ester, useful as a synthetic intermediate for medicines and agents for circulatory organs such as a cardiotonic agent and having a high optical purity by condensing a specific optically active substance with an aromatic compound. CONSTITUTION: The Friedel-Crafts reaction of an optically active substance of the formula XOCC*H(CH3 )CH2 COOR (C* is asymmetric carbon; X is a halogen; R is a 1-6C alkyl or benzyl) with an aromatic compound (e.g. acetanilide) is carried out in the presence of a catalyst (e.g. aluminum chloride) in a solvent (e.g. dichloroethane) at ambient temperature to 100 deg.C to provide a compound of the formula ArCOC*H(CH3 )CH2 COOR (Ar is phenyl, benzimidazolyl, quinolinyl or quinazolinyl). Optically active methyl 4-(4- acetylaminophenyl)-3-methyl-4-oxobutyrate is exemplified as the objective substance.
Patent JP-2000122581-A (JP)
Title: Pseudo light emitting surface body as well as display element and display device using the same
Inventor: WAKATAKE HARUKATA
IPC: G09F9/30
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to sense patterns with combinations of different hues in the daytime and at the night by providing diagonal downward facing belt-like color filter plate parts and diagonally forward upward facing belt-like color filter plate parts of an optical color filter plate body with pass bands varying from each other. SOLUTION: The pass band viewed on the band pass characteristic to light of the diagonal forward downward facing belt-like color filter plate part 1A of the optical color filter plate body 1 is varied from the pass band viewed on the band pass characteristic to light of the diagonally upward facing belt-like color filter plate part 1B. Namely, the diagonally forward upward facing belt- like color filter plate part 1B of the optical color filter plate body is formed to have the pass band sensible with the hue of, for example, green and the diagonal forward downward facing belt-like color filter plate part 1A is formed to have the pass band sensible at the hue of, for example, red.  Then, the patterns of the surface 2 of the optical color filter plate body 1 are made sensible by a viewing person on the ground with the hues of green and red varying from each other respectively in the daytime and at the night.