baber/WOPTO huggingface dataset:
Patent IN-2012DN00586-A (IN)
Inventor: MILLER STEPHEN JOSEPH
IPC: C12P/
Filed: 2010-07-20
Abstract: The present invention is generally directed to the present invention provides for multi-grade engine oil formulations comprising a diester component  wherein the diester component comprises vicinal diester species  and wherein at least a portion of said diester component is bio-derived. Many such formulations of the present invention are expected to favorably compete with similar  existing formulations comprising synthetic esters  but such formulations are generally expected to meet or exceed such existing formulations in a number of areas including  but not limited to  economics  biodegradability  and/or toxicity.
Patent IN-2013CH06186-A (IN)
Inventor: KANNOTH MANHERI MURALEEDHARAN DR
IPC: A61K/
Filed: 2013-12-31
Abstract: This invention relates to N-Methylpyrrolidinone hydroperoxide mediated funclionalizauon reactions in organic chemistry. Further the invention relates to the development of N-Methyl-2-pyrrolidinone 5-hydroperoxide as an efficient reagent for epoxidation of activated olefins in presence of bases such as CS2CO3 or K2CO3. The developed methodology has short reaction time, exhibits excellent diastereoselectivity in systems having allylic hydroxyl or -NH groups. discriminates hetero-atoms like nitrogen and sulfur from oxidation and provides high yields.
Patent JP-2001195920-A (JP)
Title: Electric insulation oil and base oil for electric insulation oil
Inventor: MORISHIMA YOSHIYUKI
IPC: H01F27/12
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide electric insulation oil which fully utilizes an addition effect of pour point depressant and has an excellent electric property with low pour point simultaneously, and base oil for electric insulation oil which can be usefully used for the electric insulation oil. SOLUTION: Electric insulation oil of the present invention has base oil of content of normal paraffin 2 weight % or less and % CP 45 or more added to pour point depressant of 0.01-0.3 weight %.
Patent JP-2001190865-A (JP)
Title: Pipe cutter
Inventor: MIYANO TOSHIMI
IPC: B26B13/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutter of scissors' type to cut a pipe by gripping a handle to advance a cutting edge, that can cut a pipe on the way of a penetration hole for piping provided in a concrete slab. SOLUTION: In a pipe cutter comprising a reception edge to receive a circumferential surface of a pipe and a cutting edge to advance toward the reception edge, the edges are connected to a handle via a connection member extending in the direction orthogonal to an extending surface of a cutter body. By operating the handle in the similar manner as the conventional way through insertion of the edges into an insertion hole for piping, a pipe can be cut on the way of the insertion hole.
Patent JP-2001198583-A (JP)
Title: Method and device for oxidizing liquid to be treated
Inventor: KOMURO TAKEO
IPC: C02F1/72
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a device of oxidizing a liquid to be treated provided with the atomizer function for micronizing an oxidizing gas and having the reduced oxidation power. SOLUTION: The liquid is subjected to liquid phase oxidation by efficiently involving oxygen-containing gas 8 or ozone in the lowering flow of the liquid formed in an oxidation reaction system 2. The power is saved and the liquid phase oxidation is possible by dropping the liquid to be treated to the oxidation reaction system from an overflow pipe of a liquid storage tank and discharging the liquid by providing a screw blade at the bottom part of the oxidation reaction system.
Patent JP-2001190647-A (JP)
Title: Deodorant composition
Inventor: KANEKO TOSHIHIKO
IPC: A01N43/90
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide technique for inhibiting the propagation of mold in a gel-like deodorant which is formed by dispersing an adsorbent in gel. SOLUTION: The deodorant which is formed by dispersing an adsorbent in gel, wherein a deodorant composition comprises adding one or two or more compounds selected from silver-based, magnesium-based, and formaldehyde-based fungicides, 2-chloracetamide, and 1,2-benzothiazolone as a fungicide.
Patent JP-2001200755-A (JP)
Title: Gasket
Inventor: SUGIMOTO ATSUSHI
IPC: F02F11/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance of a gasket, by arranging a seal member consisting of elastic material around a gas hole to bury the seal member in looseness in a tightened condition between parts to make the sealing member cause elastic deformation by a follow up to a fluctuating combustion pressure so as to generate a uniform surface pressure. SOLUTION: This gasket has a ring-shaped sealing member 1B provided with gas holes 3, 9, capable of elastic deformation and outer side elastic metal plates 2, 2A arranged in an outer side region of the ring-shaped sealing member 1B and connected to it. The ring-shaped sealing member 1B causes elastic deformation according to looseness of parts opposed, when the part of an engine is tightened, to ensure uniformity of a seal surface pressure by uniformly distributed tightening load around the gas holes 3, 9. The ring-shaped seal member 1B is formed in egg shape, where the cross section in an inner circumferential side has a thickness larger than in the outer peripheral side.
Patent JP-2000171492-A (JP)
Title: Self-feeding power line sensor
Inventor: WIESMAN RICHARD M
IPC: G01R1/30
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-feeding power line sensor for monitoring the state of the inside and surrounding of an AC power line by the non-penetration method. SOLUTION: A power line sensor consists of means (sensors 51, 52, 53, and 54) that are arranged near an AC power line 12 and monitor the state of the inside or surrounding of an AC power line 12, a means (microcontroller 48) that is a means being connected to the monitoring means (sensors 51, 52, 53, and 54) and receiving a signal for indicating the monitored state and determines a nominal state level by averaging the received signal with a certain time period, and a means (microcontroller 48) that is arranged near the AC power line 12, responds to the above reception means, and detects the amount of change from the above nominal level.
Patent JP-2001208244-A (JP)
Title: Holding/fixing structure of pipe by clamp body
Inventor: AMANO CHOJU
IPC: F16L3/22
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a holding/fixing structure of a pipe by a clamp body easily and quickly performing the holding and fixing works for the pipe, sufficiently securing the holding force of the pipe even in a case of a thin-wall plate material, eliminating any trouble by dispensing with calking work and tools, and efficiently performing the holding and fixing work. SOLUTION: This structure is provided with a resin layer, at least, in the outer circumferential face of a clamp part of a pipe and holds and fixes the resin layer by the clamp body. The clamp body has mutually opposite holding walls, comprises a pair of two belt plates having a plurality of projections, at least, on its one internal circumferential face of the holding wall, and can be engaged with each other in their ends. The projections of the holding walls are pressurized so as to bite into the resin layer of the pipe by the mutual clamping in a superposing flat wall part of the clamp body by a clamp device so that the holding wall parts are elastically engaged together to hold and fix the pipe.
Patent JP-2000188660-A (JP)
Title: Facsimile terminal
Inventor: ASANO YUJI
IPC: H04N1/21
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a terminal that that directly prints out facsimile data sent from other facsimile data transmitter onto paper or stores the data to a computer, depending on the purpose of a user and an operating state of the facsimile terminal. SOLUTION: A paper output flag is set, when facsimile data sent from an opposite device can be recorded in a paper output mode, and a substitute flag is set when the data cannot be recorded. A recorder of the facsimile terminal records the facsimile data and prints out the data, when a personal computer cannot receive the facsimile data in an output mode selected for a PC priority mode and when the recorder cannot record the facsimile data, the facsimile data are stored in a data reception buffer of the facsimile terminal. When the output mode is a 'PC-ONLY' mode, the data are also stored in a reception buffer on the facsimile side.
Patent JP-2001205913-A (JP)
Title: Stencil printing device
Inventor: NOGI HIDEAKI
IPC: B41L13/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent ink from leaking out from a space between the peripheral wall and a stencil base paper. SOLUTION: A squeegee roller 23 is built in a plate cylinder having an ink impermeable non-open hole section 123 around an ink permeable open hole section 121, and being equipped with the peripheral wall 7 on which the stencil base paper 127 is wound. Then, a printing is performed by this stencil-printing device while carrying a printing paper by pinching the printing paper between the plate cylinder and a rear-pressing roller. In such a stencil printing device, on the non-open hole section 123 which is on the inner peripheral surface side of the peripheral wall 7, a protruding section 125 is provided, and the thickness (t2) of the non-open hole section 123 is made thicker than the thickness (t1) of the open hole section 121.  Thus, the pressing force which is applied to the peripheral wall 7 and the stencil base paper 127 by the pinching with the squeegee roller 23 and the rear pressing roller becomes larger on the non-open hole section 123 side. Therefore, the spreading of ink stops within the range of the open hole section 121, and an ink leakage is prevented from being generated from a gap between the outer peripheral surface of the non-open hole section 123 of the peripheral wall 7 and the stencil base paper 127.
Patent JP-2000232906-A (JP)
Title: Picking and pulling type re-closable bag and zipper therefor
Inventor: JOHNSON JAMES R
IPC: B65D65/26
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved zipper type package provided with a peak part seal capable of opening the package like peeling by the picking and pulling method of a conventional thin layer type package. SOLUTION: A re-closable package is provided with a front surface wall and a rear surface wall. The male base member 12 of a thermoplastic zipper 10 is arranged at the end part of the peak part of a first wall and the female base member 14 of the thermoplastic zipper 10 is disposed at the end part of the peak part of a second wall. The respective base members 12 and 14 are provided with outer shape parts 16 and 18 arranged between a product side web and a user side web 22, crossed with the walls and extended in a transversal direction. On the surfaces facing each other of male and female product side webs extended from the end part of the product side longitudinal direction of the base members 12 and 14 to the corresponding outer shape parts 16 and 18, a heat resistant barrier is provided.  In the form of facing with the heat resistant barrier with a heat resistant sealing property with each other, the male and female base members 12 and 14 are respectively heat sealed to the first and second walls. The facing surface of the user side web can be provided with a heat resistant barrier layer for sealing the package on the user side web 22.
Patent JP-2001220258-A (JP)
Title: Fireproofing heat-insulation material
Inventor: OSAWA MASATO
IPC: C04B38/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulation material exhibiting excellent fireproofness and heat-insulation even at >=1,000 deg.C. SOLUTION: The objective heat-insulation material is composed on an inorganic fiber, an inorganic powder and a binder. The inorganic powder is a crystalline material having a solid heat-conductivity of <=25 kcal/mh deg.C at room temperature and the heat-conductivity of the heat-insulation material is <=0.22 kcal/mh deg.C at 1,200 deg.C.
Patent JP-2001229599-A (JP)
Title: Disk tray and disk device
Inventor: FUJITA MITSUHIRO
IPC: G11B17/057
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost disk device, wherein space is saved and the number of components is reduced by providing a tray with a common step in the specified loading position of a CD or MD, identifying and discriminating the CD and the MD by an inserting/ejecting mechanism part to control insertion setting to each specified musical performance position, and simplifying the shutter mechanism of the MD and the structure of a disk playing part. SOLUTION: A tray 10 is provided with a first step 10a for loading a first disk, and a second step 10b for loading a second disk, and the center C1 of the first disk 1 loaded on the first step 10a and the center C2 of the second disk loaded on the second step 10b are shifted from each other by a distance L1 where the shutter 42b of the second disk is opened/closed in a disk inserting/ ejecting direction.
Patent JP-2000310858-A (JP)
Title: Semiconductor device
Inventor: HIRANO TAKASHI
IPC: C08G73/22
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To improve defects in working properties in the production of a flip chip and to obtain a semiconductor device excellent in various reliabilities by using a polybenzoxazole resin film for an element protecting film formed by applying, patterning and curing a specified photosensitive resin composition on a surface on which a circuit element is formed and a bump electrode. SOLUTION: The semiconductor device comprises (a) a polybenzoxazole resin film for an element protecting film formed by applying, patterning and curing a positive photosensitive resin composition comprising 100 pts.wt. polyamide of formula I and 1-100 pts.wt. photosensitive diazoquinone compound on a surface on which a circuit element is formed and (b) a bump electrode. In the formula I, X is a tetravalent aromatic group, Y is a divalent aromatic group, Z is a group of formula II, E is a carboxyl aliphatic, alicyclic or aromatic group having at least one alkenyl or alkynyl group, (a) and (b) show molar fraction, a+b=100 mol%, a is 60 to 100 mol%, b is 0 to 40 mol% and n is 2 to 500. In the formula II, R1 and R2 are each a divalent organic group and R3 and R4 are each a monovalent organic group.
Patent JP-2000309101-A (JP)
Title: Method for suppressing sticking of burnt on heater surface on ink jet recording head, method for ink jet recording, ink jet recorder, recording unit and method for extending life of recording head
Inventor: KATSURAGI TAKASHI
IPC: C09D11/328
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To further suppressing sticking of burnt on a surface of a heater that ejects ink from a recording head by applying thermal energy to the ink in the recording head. SOLUTION: There is disclosed a method for suppressing sticking of burnt on a surface of a heater of a recording head in a printer having the heater for applying thermal energy to ink so as to eject the ink through an orifice. The heater has an uppermost surface protection layer including a metallic and/or a metal-oxide material. The ink includes at least one material selected from a coloring agent, a liquid, aldaric acid and aldaric acid salt.
Patent JP-2000251493-A (JP)
Title: Fuse detecting circuit and its integrated circuit memory
Inventor: GLEN E STERNS
IPC: G06F11/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuse detecting circuit in an integrated circuit memory including a copper fuse and a fuse state detecting means for detecting an open circuit state or a close circuit state of a fuse. SOLUTION: A fuse detecting circuit 124 gives an output signal in accordance with a fuse state, at the time of detection, voltage drop of a fuse is limited to an absolute value being unrelated to power source voltage applied to an integrated circuit memory. The fuse detecting circuit 124 is operated at the time of power up of an integrated circuit memory 100, after a state of a fuse is detected and latched also a power source is made sufficient for sure operation of the integrated circuit memory 100, the circuit 124 is disabled. A problem of electro-migration is relieved by limiting voltage drop of a cut copper fuse 208.
Patent JP-2001238901-A (JP)
Title: Stem and stem driver
Inventor: IIDA HIROKAZU
IPC: A61F2/32
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To surely clamp a stem by a stem driver and to make the engagement and disengagement operation between the stem driver and a stem easy and rapid. SOLUTION: This stem 1 has a stem pin hole 2 which fits front ends 7 and 10 of the stem driver 4 in driving and is formed to a rotationally asymmetric and inwardly divergent shape. The front ends 7 and 10 of the stem driver 4 to be fitted into the stem pin hole 2 having the rotationally asymmetric and inwardly flaring shape in driving the stem are formed to a divided structure of an openable and closable longitudinally splitting type which may be attached and detached to and from each other by the operation of gripping parts 8 and 11 on a rear end side and are formed to the rotationally asymmetric and forward flaring shape to make the front ends freely insertable and removable in the state of moving the close the stem pin hole and unremovable in the state of moving to open the hole.
Patent JP-2001238811-A (JP)
Title: Bathroom
Inventor: TSUTSUI YASUTAKA
IPC: E04H1/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub free from a problem seen in cases with the prior art that drops of water from a lid for the bathtub are likely to come down, stay on the bottom surface of the dent and cause to develop mold when fixing instruments for the lid for the bathtub is installed on the dent on the wall of a bathroom, and the lid catches on the fixing instruments. SOLUTION: When a bathroom is provided with a dent protruded toward the outside of the bathroom found on a part of the wall panels that make up the side walls of an unit bath and fixing instruments for the lid for the bathtub that fix the lid to the dent while storing it, the bottom surface of the dent is made up with inclined surface or curved surface to make the bottom surface go downward toward the inside of the bathroom.
Patent JP-2001240064-A (JP)
Title: Cylindrical covering body and ultrathin hollow container covered with the same
Inventor: HISAMA HIROYUKI
IPC: B65D23/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To recover a used disposable hollow container efficiently for recycling by a method wherein the hollow container is formed so that it can be compressed easily to reduce its volume and labels or the like stuck to its trunk can be easily separated while preventing heat distortion of the container by the label. SOLUTION: The hollow container main body in an tubular shape comprising a mouth/neck part 2, a shoulder part 3 connecting to the mouth/neck part, a trunk part 4b and a bottom part 5 is made up of a thermoplastic synthetic resin by blow molding, and while the trunk part and the bottom part are formed in a thickness that is not so thin as to be distorted by thermal expansion, the trunk part is formed in an ultrathin structure with protuberances 4a deformative in expansion at the time of filling under heat provided, being dented toward the inside from the trunk wall surface 4b, and thereby the ultrathin hollow container is made up.  A covering body 6 in a case-like shape having openings 6a and serving as a label or the like is put over the trunk part of the container, and while unnecessary deformation of the container arising from expansion can be prevented, the protuberances 4a are deformed by expansion and projected through the openings 6a to hold the covering body 6, and thereby the ultrathin hollow container 1A covered with the covering body 6 is composed.
Patent JP-2001239584-A (JP)
Title: Method for manufacturing inflation film
Inventor: FUKADA MASANORI
IPC: B29C55/28
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inflation film by which the inflation film which is hardly split longitudinally can be stably manufactured. SOLUTION: When a thermoplastic resin is inflation molded, the molten thermoplastic resin is extruded in a cylindrical form from an inflation molding die 3 and a cooling air is blown to a buddle B from an air ring 4 to cool the bubble B. Further, the solidified bubble B is flatly folded by a pair of stabilizing plates 7 and taken off by a pair of take-off rolls 8. In this case, the inflation film is molded so that 0.04<=F/(a×b)<=0.100 is satisfied when the thickness of the film to be molded is given as a (μm), the molding velocity of the film as b (m/min) and the height of a frost line L of the bubble B as F (cm).
Patent JP-2001240685-A (JP)
Title: Biaxially oriented polyester film
Inventor: OKAZAKI IWAO
IPC: C08G63/85
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented polyester film excellent in surface defects and internal defects such as color tone and the like. SOLUTION: This biaxially oriented polyester film is obtained by a simultaneous biaxial orientation method, and the film includes <=220 ppm of antimony, <=100 ppm of magnesium, film thickness of 35-300 μm and exhibiting -4 to 4 of color tone (b) value.
Patent JP-2001249260-A (JP)
Title: Lens barrel and photographing device
Inventor: FURUYAMA KIYOMITSU
IPC: G02B7/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel member equipped with flexible printed boards arranged on the outside diameter side and the inside diameter side, and which can be loaded to such a photographing device where plural lens barrel members having different-sized diameters are arranged in layers so that they may be concentric to an optical axis and a radial distance between one lens barrel member and the other lens barrel member is narrow. SOLUTION: The flexible printed boards are arranged on the outside diameter side and the inside diameter side of the barrel part of the lens barrel member, respectively, and the flexible printed board arranged on the outside diameter side and the flexible printed board arranged on the inside diameter side are connected each other through a connection part, and the connection part is arranged in the opening of a notched part formed in the barrel part of the lens barrel member.
Patent JP-2001255982-A (JP)
Title: Method for processing switching of keyboard instruction input mode
Inventor: SAI NINBUN
IPC: G06F3/023
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To conveniently input digits and alphabetic characters, in a situation where both a main keyboard and a keypad are made completely independent, and that they are not affected by each other regardless of the state of the main keyboard or the keypad, when the keypad is connected to the main keyboard. SOLUTION: Instruction input mode switching processing software is loaded in a keyboard, so that it is possible to improve the intelligence and mobility of a keypad, and that it is not necessary to forcedly maintain either the main keyboard or the keypad at a constant state. Also, the present states of the main keyboard and the keypad are preferentially stored by keypad software, regardless of the state of the main keyboard or the keypad, and when the arbitrary key of the keypad is depressed, whether the state of the main keyboard is the same as the state of the keypad is discriminated by the keypad software, and when it is discriminated that those states are the same, a keyboard code is transmitted directly, and in the other case, a digit latch key is transmitted to a computer,  and the state of the main keyboard is made the same as the state of the keypad so that the keyboard code of the keypad can be received by the computer. Then, the keyboard code is transmitted to the computer, and the digit latch key is re-transmitted to the computer, and the state of the main keyboard is restored, and the keypad is maintained in the original state.