baber/WOPTO huggingface dataset:
Patent JP-H04109139-A (JP)
Title: Gas sampling device
Inventor: MATSUTANI ATSUO
IPC: G01N1/22
Filed: 1990-08-29
Abstract: PURPOSE:To increase the gas collection quantity (concentration magnifying power) by guiding particulate and gaseous materials collected by a filter and an adsorption layer section into a re-concentration pipe cooled by a cooling unit via a closed loop pipeline. CONSTITUTION:A gas collecting blower 8 is started, gas is fed to a filter 4 and an adsorption layer section 5 from a gas storage box, and particulate and gaseous materials in the gas are collected and absorbed by the filter paper and activated carbon. He gas is guided into the system from a gas feed source 19 and sent to the outside, and the air in the system is gradually substituted with He gas. A re-concentration pipe 16 is cooled by a unit 17, and a pipe and the adsorption layer section 5 are heated by heaters. A circulating fan 15 is started, He gas is circulated in the system, and the materials collected by the filter 4 and adsorption layer section 5 are desorbed from them and sent to the cooled re-concentration pipe 16 by the circulation stream of He gas and condensed and re-concentrated on the surface of MS-5A filled in it. The materials are sent to an analyzer apparatus 20 and analyzed by a CPU 21.
Patent JP-S6283185-A (JP)
Title: Thermal recording paper
Inventor: SATAKE HISAMI
IPC: B41M5/333
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a thermal recording paper suitable for high density and high speed recording and imparting an image excellent in storage stability, by containing a compound represented by a specific formula in a thermal color forming layer as a coupler. CONSTITUTION:A compound represented by general formula (I) (wherein R1 and R2 are an alkyl group, a phenyl group or a benzyl group) is contained in a thermal color forming layer as a coupler. This compound has such a special molecular structure that 4-hydroxybenzoate is bonded to a sulfonyl group (-SO2-). Because of this, said compound has an extremely stable molecular structure as a whole and, when used as the coupler, a thermal recording paper having good color forming property and imparting an image excellent in storage stability is obtained.
Patent JP-H0273364-A (JP)
Title: Toner and image forming apparatus
Inventor: MOTOKI MASANOBU
IPC: G03G9/087
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a toner having high durability and enabling fixing at low temp. by using as binder a resin contg. a specified amt. of a high molecular polymer contg. carbonyl groups as subresin. CONSTITUTION:A resin contg. 2-80wt.% high molecular polymer as subresin is used as binder. The moiety of the carbonyl group of the resin causes decomposition when the toner of this invention is irradiated with light and is transformed to a low molecular material, followed by depression of a softening point. Accordingly, necessary amt. of energy required for fixing decreases. The component having been transformed to a low molecular compd. functions as an offsetting preventing agent. While a transfer operation is yet unexecuted, the toner is not irradiated with light, so the toner is not transformed to a low molecular compd., and the blocking resistance and filming resistance of the toner are secured. Thus, a toner having high durability enabling fixing at low temp. is obtd.
Patent JP-H0955231-A (JP)
Title: Coin type lithium secondary battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/0566
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of defects peculiar to a lithium battery attendant on making the shape thin by setting the ratio of distance between electrodes/ the total height of the battery to a specified value or more. SOLUTION: A coin type lithium secondary battery has a cylindrical stainless steel positive electrode can 5 having prescribed thickness, hardness, height, and diameter, a positive current collector, a negative electrode can 7 having prescribed thickness, hardness a negative electrode current collector 8 welded to the inner surface of the negative electrode can 7, and a circular gasket 9, then a negative electrode 2 and the negative electrode current collector 8 are housed in the negative electrode can 7 to which the circular gasket 9 is fit, separators 3, 4 are placed on the negative electrode 2, an organic electrolyte is poured, a positive electrode 1 is placed, and the positive electrode can 5 fixed with the positive electrode current collector is fit, then the positive electrode can 5 is sealed with a press die to form the coin type lithium secondary battery.  In the secondary battery, the ratio of the distance between the positive electrode 1 and the negative electrode 2 to the total height of the battery is specified to be 0.056 or more.
Patent JP-2000058948-A (JP)
Title: Optical amplifier
Inventor: KADOI MOTOTAKA
IPC: H01S3/06
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy construction optical amplifier having a large signal light amplification gain and a small natural emitted light even when multiwave length signal light is weak. SOLUTION: The light contained in an optical amplification wavelength zone is amplified by the EDF 31 provided in the front stage of an optical notch filter 51, and the amplified light and the naturally emitted light generated by the EDF 31 are outputted. Out of the light outputted from the EDF 31 of the front stage, the light contained in the first or the second transmission wavelength zone passes the optical notch filter 51 at low loss, and the light contained in the shut-off wave length zone between the first and the second transmission wave length zone is removed by the optical notch filter 51. The light passed through the optical notch filter 51 is amplified and outputted by an EDF 32 provided in the latter stage of the optical notch filter 51.
Patent JP-S61179144-A (JP)
Inventor: BURAIAN EMU POUPU
IPC: A61C7/00
Filed: 1985-10-09
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-2001050192-A (JP)
Title: Air quantity control system of exhaust fan
Inventor: TOKUNAGA MASAHIKO
IPC: F04D27/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To carry out air flow control of an exhaust fan by using a static pressure sensor even in case of exhausting unclear air. SOLUTION: An exhaust fan air quantity control system 17 is provided with a plural number of branched exhaust air ducts 1a, 1b, 1c, 1d to carry contaminated air containing fat and oil, etc., a main exhaust air duct 3 connected to flow terminals of the branched exhaust air ducts 1a, 1b, 1c, 1d and to integrate a plural number of the branched exhaust air ducts 1a, 1b, 1c, 1d, an exhaust air fan 5 provided on a flow terminal of the main exhaust air duct 3 and to exhaust contaminated air from the main exhaust air duct 3, a pilot duct 7 a flow terminal of which opens to the main exhaust air duct 3 in the neighbourhood of the exhaust air fan and a suction port end of which opens to an atmospheric air space not containing contamination of oil and fat, etc.,  a static pressure sensor 9 provided in the pilot duct and a control means 13 to control air quantity of the exhaust air fan 5 in accordance with static pressure provided by the static pressure sensor 9.
Patent JP-2001045851-A (JP)
Title: Threshing device
Inventor: YUZAKI YOSHIHIRO
IPC: A01F12/22
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent trouble in which ear tips are entwined around threshing teeth to cause ear-broken grains, grains with rachis-branches, broken straws, etc., from occurring. SOLUTION: This threshing device is designed to rotate plural threshing teeth 21 on the outer peripheral surface 20 of a threshing cylinder 8 with the axis X in the radial direction as the center when carrying out a threshing treatment of the ear tip side of stems and culms fed to a threshing chamber 6 with the plural threshing teeth 21 installed on the outer peripheral surface 20 of the threshing cylinder 8 by protruding in a radial state from the axial center 19 of the threshing cylinder 8.
Patent JP-S60133389-A (JP)
Inventor: JIYOOJI PII SHIYURAIMU
IPC: G04G99/00
Filed: 1984-10-29
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-S59119089-A (JP)
Title: Capacity controlling apparatus for nitrogen compressor
Inventor: OSAKABE ICHIROU
IPC: F04C28/26
Filed: 1982-12-24
Abstract: PURPOSE:To prevent the lowering of the purity of nitrogen gas, by controlling the pressure in a discharge pipe on the upstream side of a check valve to be slightly higher than the atmospheric pressure when the pressure in the discharge pipe on the downstream side of the check valve becomes higher than a prescribed value. CONSTITUTION:A control valve 12 is provided at an intermediate portion of a by-pass pipe 6a which communicates a suction pipe 7 of a nitrogen compressor 1 with a discharge pipe 6 having a check valve 5 communicated with the discharge side of the compressor 1 on the upstream side of the check valve 5. The control valve 12 consists of a pressure control valve capable of controlling the pressure in the discharge pipe 6 to a desired value. When the pressure in the discharge pipe 6 on the downstream side of the check valve becomes higher than a prescribed value, a pressure switch 10 produces a signal to a controller 11, and the opening of the pressure control valve 12 is controlled to be slightly higher than the atmospheric pressure in response to the output signal of the controller 11.
Patent JP-H0273350-A (JP)
Title: Heat developing and transfer device
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1988-09-09
Abstract: PURPOSE:To obtain an excellent image without causing nonuniformity in developing and transfer by arranging a winding roller at a superposing means side out of the plural winding rollers on a line connecting the shaft center thereof and the shaft center of a drum so that a gap is provided between an endless belt and the outer circumference of the drum. CONSTITUTION:The winding roller 37 on the superposing means 60 side out of the plural winding rollers 37 and 39 is arranged on the line connecting the shaft center thereof and the shaft center of the drum so as to provide the gap between the endless belt 36 and the outer circumference of the drum 34. Therefore, a heat developing photosensitive material 16 where an image is exposed is sandwiched by the superposing means 60 and the drum 34 and superposed on an image receiving material 32. Then, when the heat developing photosensitive material 16 where the image is exposed is superposed on the image receiving material 32 and wound around the outer circumference of the drum 34, both materials can be uniformly superposed. Thus, the excellent image can be obtained without causing the nonuniformity in the developing and the transfer.
Patent JP-H11121385-A (JP)
Title: Heater block, method of controlling wafer temperature using the same, and method of manufacturing the same
Inventor: RI SHORAKU
IPC: C23C16/46
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heater block and a method of controlling wafer temperature using the same. SOLUTION: The heater block comprises at least three or more independent resistor blocks 40, 42, and 46 and each resistor block is connected to a separate heater controller respectively. The temperature of each resistor block can be controlled independently and the temperature of the wafer can be kept uniform as the temperature distribution of each resistor block can be kept equal within a tolerance. The temperature distribution of a susceptor loaded on the heater block can be quickly kept uniform and the temperature distribution of the wafer can be precisely controlled by regions.
Patent JP-H0756925-A (JP)
Title: Chinese/japanese machine translation system
Inventor: NIN FUKUTSUGU
IPC: G06F17/28
Filed: 1993-08-20
Abstract: PURPOSE:To accurately translate a Chinese complex sentence (sentence composed of plural simple sentences) into a Japanese sentence. CONSTITUTION:The inputted Chinese sentence is analyzed into a morpheme unit by a morpheme analysis part 4. A complex sentence judgement part 6 judges whether the complex sentence is to be constituted by using a related word table 14 based on an analyzed morpheme or not. When the complex sentence is to be constituted, a complex sentence analysis part 7 analyzes the complex sentence into the plural simple sentences in accordance with the condition of the complex sentence analysis of the related word table 14. A simple sentence translation part 8 translates the analyzed simple sentences and a related word poly processing part 9 cancels a poly characteristic when it exists in the related word. A related word Japanese expression processing part 10 converts the related word into corresponding Japanese expression. A translated sentence synthesis part 11 synthesizes the translated result of the respective simple sentences and the related word so as to obtain the whole Japanese sentence.
Patent JP-H0398272-A (JP)
Title: Key device for electric connector
Inventor: ERITSUKU TEIMOSHII GURIIN
IPC: H01R13/639
Filed: 1990-08-30
Abstract: PURPOSE: To prevent breakdown or malfunction of an electronic circuit caused by connection error of connectors by using a pair of polygonal pillar-shaped key members whose part is selectively cut out in the axis direction on the fitting surfaces of connectors to be fit each other. CONSTITUTION: A key member 260 contains a key projection 262 having a screw hole 264 passing through the inside from a front end 266, a hexagonal main body 268, and a threaded rear fixing part 270. A front end is chamfered along an outer edge to form part 282 in the vicinity of an adjacent semi-cylinder surface 280. Front and rear shell members 328, 330 of a connector 310 are chamfered along each horizontal end of a hood 314. A flange 344 is the same as a flange 244 of a shell 228, and contains a hexagonal seating opening 354 extending by passing through the flange 244. A front end 366 is chamfered to form part 372 in the vicinity of a semi-cylinder inner surface 364. A chamfered part 372 cooperates with a chamfered part 282 in the initial stage of connector fitting, and key projections 262, 362 of key members 260, 360 allow adjusted, oriented keys to pass through.
Patent JP-2001048780-A (JP)
Title: Stabilization of aqueous solution of vitamins and stable liquid vitamin preparation
Inventor: ARIMURA AKIKO
IPC: C07D311/72
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing an aqueous solution of vitamins by stabilizing the aqueous solution of the vitamins or a liquid vitamin preparation unstable to light and to obtain a stable liquid vitamin preparation. SOLUTION: This method for stabilizing an aqueous solution of vitamins by formulating berberines in an aqueous solution of the vitamins and stabilizing the aqueous solution of the vitamins. The stable liquid vitamin preparation is prepared by including the berberines in a liquid vitamin preparation.
Patent JP-S61103985-A (JP)
Title: Liquid crystal material of dynamic mode scattering
Inventor: OMI SHINYA
IPC: C09K19/48
Filed: 1984-10-29
Abstract: PURPOSE:The titled material for mirrors of automobiles, having a wide operating temperature range, low viscosity at low temperature, and low light percent transmission in dynamic scattering, comprising a (bi)phenylcyclohexane liquid crystal, cyclohexanecarboxylic acid ester liquid crystal, and a Schiff base liquid crystal. CONSTITUTION:The aimed liquid crystal material comprising (A) 40-60wt% phenylcyclohexane liquid crystal (preferably compound shown by the formula I, or II) and/or biphenylcylohexane liquid crystal (preferably compound shown by the formula III), (B) 10-30wt% cyclohexanecarboxylic acid ester liquid crystal (preferably compound shown by the formula IV), and (C) the rest of Schiff base liquid crystal [e.g., a mixture of 30wt% p-methoxybenzylidene-p'- butylaniline, 20wt% p-ethoxybenzylidene-p'-butylaniline, 35wt% p-ethoxyben zylidene-p'-hexylaniline, and 15wt% p-ethoxybenzylidene-p'-pentylaniline].
Patent JP-2001048691-A (JP)
Title: Sample having optional distribution of concentration and its preparation
Inventor: KUWABARA KEIICHI
IPC: H01S5/323
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To produce a sample having an optional distribution of a concentration on the ground by arranging a plurality of thin plates divided in the state having an optional uniform concentration so that a desired distribution of the concentration is realized and then diffusion welding the plates. SOLUTION: Plural components are blended so that a desired concentration can be obtained, and after melting, the molten liquid is solidified without segregation by rapidly cooling the molten liquid. Thereby, polycrystal uniform in the concentration of the molten state is easily obtained. Thus, materials different in the concentration and each having a uniform concentration are formed and each material is processed in a thin plate form. When the concentration distribution in the longitudinal direction is shown, thin plates each having the concentration corresponding to the concentration of each position in the longitudinal direction of the desired concentration distribution are arranged at the respective positions so that the desired concentration distribution is realized. Then, the thin plates are diffusion welded to obtain a sample. Thereby, the sample having an optional concentration distribution and sufficient strength can be produced. The sample having a concentration distribution suitable for growing a crystal in the cosmos can be produced on the ground.
Patent JP-S6382396-A (JP)
Inventor: ICHIKAWA YOSHIAKI
IPC: B25J9/16
Filed: 1986-09-26
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-S6286331-A (JP)
Title: Liquid crystal display element
Inventor: MOROISHI YUTAKA
IPC: G02F1/1339
Filed: 1985-10-11
Abstract: PURPOSE:To make it possible to maintain the function of the liquid crystal at a high temp. for long periods by applying an organic spacer made of fine particles having a uniform particle size to the titled element. CONSTITUTION:The fine particles having 1-10mum uniform particle size and <=0.3mum standard deviation of the particle size distribution are preferable to the use as the organic spacer 1, with regard to adjusting a gap with a high accuracy. The method of producing the fine spherical and uniform particles which has the prescribed particle size and particle distribution and also has a solvent resistance without the necessity of a classification treatment, is the method of preparing a mixture contg. 100-3,000pts.wt. the total of a crosslinking monomer and a non-crosslinking monomer and 100wt.pts. the fine particles of a crosslinking high polymer having 0.4-5mu the particle size of a swelled monomer and 0.2mum the standard deviation of the particle size distribution in a dispersed state, and then of absorping the monomer in the fine particles made of the crosslinking high polymer followed by polymerizing it in the presence of a polymerization initiator.
Patent JP-S6284711-A (JP)
Inventor: KOYAMA MASAHIRO
IPC: A47J31/52
Filed: 1985-10-11
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-S6468120-A (JP)
Title: Status change holding circuit
Inventor: HARA YASUO
IPC: H03K17/28
Filed: 1987-09-09
Abstract: PURPOSE:To facilitate to set time width in the unit of several seconds through the combination of a capacitor and a resistor by setting a status change minimum holding time by a CR circuit and a voltage level comparison circuit. CONSTITUTION:A status change holding circuit consists of a voltage level comparator circuit 1, an OR circuit 2, a relay drive circuit 3, an output relay circuit 4 comprising a coil 41 and contacts 42, 43, a capacitor C1 and resistors R1-R4. The status change holding circuit holds the status change for a time T0 after the charging to the capacitor C1 is started till the voltage V at s point A reaches a reference voltage Vref of the voltage level comparison circuit 1. Moreover, the time T0 is set optionally by varying the capacitor C1, the resistor R1 and the reference voltage Vref.
Patent JP-H1056288-A (JP)
Title: Composite electronic part
Inventor: OTAKE TETSUSHI
IPC: H05K7/20
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the number of independent parts and to eliminate processes of low efficiency, relating to a composite electric part with a counter measure for heat radiation. SOLUTION: A connector 4 is connected/fixed to a conductive pattern on a substrate 2, combined thermally to a heat generating electronic part 5. A contact piece 1b is formed at a tip of a tongue-like plate 1a of a shield case 1 formed by bending. The substrate 2 is so housed in the shield case 1 that the contact piece 1b inside the shield case 1 is inserted into the connector 4 on the substrate 2.
Patent JP-H05162736-A (JP)
Title: Fixing method and device thereof for two members
Inventor: SAWANO SHUICHIRO
IPC: B65D81/113
Filed: 1991-09-09
Abstract: PURPOSE:To provide a fixing method and device thereof for two members, which can join two members firmly, easily and instantly, and at the same time, can separate the two members by sliding or pulling out between the two members in the same manner as the joining. CONSTITUTION:A protuberance 3 of one member 1 is fitted in an engaging hole 6 of the other member 2 in such a manner that a tilted edge 4a and a vertical edge 4a on a contact surface 5 of the protuberance 3 may correspond with a tilted edge 7a and a vertical edge 7a on a receiving surface 8 of the engaging hole 6, and thus the surfaces of the two members 1, 21 are joined, the two members 1, 2 are slid so that the contact surface 5 and the receiving surface 8 may be brought into press-contact to fix the two members 1, 2. By this method, a firm joining of the two members can be easily and instantly performed by a simple sliding motion between the two members, and in addition, both parties are not separated easily. In the meantime, the separation of the two members can be simply performed by sliding or pulling out between the two members, and the adhesion or damage of the two members due to joining can be prevented from happening.
Patent JP-H04107176-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA EIJI
IPC: B41J31/00
Filed: 1990-08-29
Abstract: PURPOSE:To provide an image forming apparatus further attaining to extend the life of an ink sheet by forming a fluoroplastic layer to the rear of the ink sheet. CONSTITUTION:An ink sheet 1 is fed in the direction shown by an arrow 20 by a feed means. An image forming means 30 composed of a writing head capable of transferring an ink layer by heat such as a thermal head or a stylus head forms an image on the medium 5 moving in the direction shown by an arrow 21. Since a fluoroplastic layer 2 is formed to the rear of the ink layer, the contact resistance of the image forming means 30 and the ink sheet is reduced and the ink sheet is smoothly fed. Therefore, the thermal or mechanical deterioration of the ink sheet accompanying the formation of an image can be suppressed to the min. The ink sheet 1 contains at least the fluoroplastic layer 2 on the rear thereof as a constitutional element and the fluoroplastic resin layer 2 is composed of polytetrafluoroethylene.
Patent JP-2001050679-A (JP)
Title: Heat conductive pipe for heat exchanger
Inventor: KOTO HIROSHI
IPC: F28F1/40
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a heat conductive pipe with an inner face groove, which is high in heat conductivity and can be manufactured with higher productivity than a conventional rolling processing method. SOLUTION: In a heat conductive pipe with an inner face groove, which is equipped with a fin 2 protuberant in spiral form on the inwall face and whose fin 2 has a plane inscribed in the triangle having an apex angle of not less than 10 deg. and not more than 30 deg. in a cross section vertical to the tubular axis, the plane of the fin 2 and the straight part of the groove continue smoothly via the curved surface forming a circular arc at a cross section vertical to the tubular axis, and a ratio h/R of a height h of the fin 2 to a radius R of curvature of the curved surface is not less than 2 and not more than 4.5.