baber/WOPTO huggingface dataset:
Patent JP-2000182901-A (JP)
Title: Manufacture of electrode foil for electrolytic capacitor
Inventor: ASHINO KOJI
IPC: H01G9/048
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode foil for an electrolytic capacitor capable of preventing an electrolytic condenser from being broken by a short circuit caused in a capacitor device by an abnormal voltage impression such as overvoltage, by realizing the structure of the electrode foil in which burrs produced when cutting the electrode foil do not bite into separators adjacently positioned on the inner and outer peripheral surfaces of the electrolytic foil. SOLUTION: A method of manufacturing an electrode foil for an electrolytic capacitor comprises the steps of: applying a laser beam to the peripheral surface of the roll 11 of an electrode foil 8 at predetermined intervals to form trenches 5 on the peripheral surface 11 of the electrode foil 8; and cutting the electrode foil 8 along the trenches and rolling it at the same time to form electrode foil rolls each of which has a predetermined width.
Patent JP-2000165498-A (JP)
Title: Sound-proof cover for portable telephone set
Inventor: NAKABAYASHI NOBORU
IPC: H04M1/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sound-proof effect for a conversation voice of a portable telephone set when the portable telephone set is in use in a public transportation such as a railway and to cover the mouth of a person making a conversation so as to prevent a sense of displeasure. SOLUTION: The title cover is configured with an integration body consisting of a plane body (A) that covers a mouth of a talker as a sound-proof wall, of a plane body (B) that is put in hand as a handle, or of a structure (F) where the handle is formed to be a box to contain a portable telephone set therein and that has a window (G) through which operation buttons of the portable telephone set can be operated. When the sound-proof cover for a portable telephone set is open, the cover acts like a sound-proof wall for conversation with the portable telephone set and when the cover is closed, the cover can be flat to contain the portable telephone set in a pocket or the like so as to obtain an effect of sound-proof for conversation voice and an effect of preventing a sense of displeasure by covering the mouth of the talking party.
Patent JP-2001187412-A (JP)
Title: Clamping device
Inventor: MIYAJIMA IWAO
IPC: B29C33/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device capable of sufficiently exhausting blowing gas in a mold by a simple structure. SOLUTION: A clamping device is provided wherein a fixed component 11 provided to one side of a top force 21 or a bottom force 22 and a movable component 12 provided to the other side of the top force 21 or the bottom force 22 are provided, and the top force 21 and the bottom force 22 are mutually clamped by engaging the movable component 12 with the fixed component 11. The fixed component 11 is equipped with a first engaging part 11a wherein the top force 21 is engaged with the bottom force 22 when the movable component 12 is engaged, and a second engaging part 11b wherein the top force 21 and the bottom force 22 are held via a clearance between them by engaging the movable component 12.
Patent JP-2000177255-A (JP)
Title: Laser thermal transfer ink sheet, laser thermal transfer recording medium, and method for laser thermal transfer recording
Inventor: NAKAJIMA ATSUSHI
IPC: B41M5/52
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To stably release and develop under a release conditions of a relatively wide range by forming an ink layer of a specific amount of a thermoplastic resin having a softening point of a specific ring and ball method and forming it in a specific film thickness in a laser thermal transfer ink sheet having a photothermal conversion layer and an ink layer. SOLUTION: An ink layer of the laser thermal transfer ink sheet is formed to contain 65 to 95 wt.% of a thermoplastic resin having a softening point of a ring and ball method of 60 to 150 deg.C and have a thickness of 0.52 to 0.90 g/m2. The used resin contains a combination of two or more types, and a difference of the softening points of the resin having a highest point and the resin having a lowest point is 20 to 80 deg.C is used. The ink layer contains a mat material having a larger particle size than thickness of the layer. The mat material having a protrusion height of less than 3.5 μm and protruding sites of frequency of 400 to 4,000 pieces/mm is formed.
Patent JP-2000192453-A (JP)
Title: Method and apparatus for constructing underground continuous wall, and groove wall protective plate
Inventor: MIMURA MASAO
IPC: E02D5/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To safely construct an underground continuous wall in the soft ground in which a groove wall cannot be stabilized only by applying a slurry thereto, by using a groove wall protective plate and a slurry pressure alone without execution of auxiliary construction such as soil improvement which has been conventionally executed. SOLUTION: In this underground continuous wall construction method, a groove 2 is excavated while a slurry being charged thereinto by means of a continuous wall excavator, and efficiently and continuously excavated by filling mud of high gravity into the groove. Further, while a partitioner-cum-mud discharging device 3 discharges mud of high gravity within the excavated groove, it partitions the interior of the groove 2 to the groove 2 before the mud is discharged and the groove 2 after the mud is discharged. Alternatively, while the partitioner-cum-mud discharging device 3 extrudes the mud of high gravity within the excavated groove, it partitions the interior of the groove 2 to the groove 2 before the mud is extruded and the groove 2 after the mud is extruded. Further, a slurry of low gravity is supplied into the groove 2 after the mud is discharged or extruded.  Then, reinforcing bars and/or steel frames are constructed in the thus excavated groove, and concrete is placed.
Patent JP-H04214214-A (JP)
Title: Magnetic recording medium
Inventor: HIRANO KAGEYOSHI
IPC: C09D5/23
Filed: 1990-12-12
Abstract: PURPOSE:To prevent the bending of a track when the medium is recorded or reproduced by making the coercive force of the lower magnetic layer higher than that of the upper magnetic layer. CONSTITUTION:A lower magnetic layer 2 consisting of a magnetic material high in coercive force is formed on a base film 3, and an upper magnetic layer 2 consisting of a magnetic material low in coercive force is formed thereon to obtain a magnetic tape 4. Since the coercive force of the layer 1 is made higher than that of the layer 2 in this tape 4, a tracking pilot signal, which is not erased by the overwrite signal of a main signal, is obtained by previously recording the pilot signal on the layer 2. As a result, a tracking servo is applied and a track is not bent when the medium is recorded or reproduced.
Patent JP-H04220032-A (JP)
Title: Timing recovery circuit
Inventor: AWATA YUTAKA
IPC: H03H17/00
Filed: 1990-12-20
Abstract: PURPOSE:To reduce jitter of a sampling block by inhibiting the phase control when an evaluation function is within a prescribed value. CONSTITUTION:When an output of an evaluation function arithmetic section 20 receiving a sample fk-1 of a reception signal by a discrimination feedback equalizing circuit and a discrimination value ak is within a range of reference values (threshold levels) hth1, fth2, a comparator 30 does not implement phase control. That is, when the output of the arithmetic section 20 is within the reference value, a frequency division ratio of a frequency divider 22 is not changed. Thus, in the case of sampling at a phase close to a convergent phase, no phase control is implemented to reduce jitter of a sampling block.
Patent JP-H04261089-A (JP)
Title: Cutting device for conductor of wiring pattern
Inventor: NAKAJIMA KATSUMI
IPC: H05K3/22
Filed: 1990-12-25
Abstract: PURPOSE:To prevent the generation of a defective substrate and to contrive the improvement of the productivity of a substrate by a method wherein the wiring pattern, which is an object to be cut, of the substrate is compared with a wiring pattern made by a CVD to correct a cutting position of the conductor of the substrate and cutting of the conductor of the substrate is conducted by a machine based on data on this corrected cutting position. CONSTITUTION:There is a possibility that a cutting position of a conductor, that is, the position 22 of a drilling hole, is shifted due to an error between the positional deviation of a CAD pattern 20 to a substrate pattern 21 and the positional deviation of the pattern 21 to the pattern 20 and there is the necessity for correcting data prepared by a cutting position data preparing circuit 9. There, data on the cutting position of the conductor is corrected by a cutting position data conversion circuit 14 so as to match to a cutting position of a conductor of a wiring pattern of a substrate 2, on which an actual conductor is cut. This corrected data on the cutting position is converted into a conductor cutting input format of a machine tool 15. A cutting processing of the wiring of the substrate is automatically conducted by the tool 15, in which the converted data is inputted.
Patent JP-H04223252-A (JP)
Title: Optical device of centrifugal separation type analyzer
Inventor: KATAOKA KEIJI
IPC: G01N21/59
Filed: 1990-12-26
Abstract: PURPOSE:To make a light parallel precisely in the thickness direction of a sample and thereby to increase a spatial resolution of a device by providing a cylindrical lens between a slit limiting the light separated by a grating and a spherical mirror or a lens. CONSTITUTION:A cylindrical lens 22 is provided between a grating 3 and a spherical mirror 5. The cylindrical lens 22 is disposed at the front focal position of the spherical mirror 5 and fixed in the direction of narrowing down the width in the longitudinal direction of an emitted light from a slit 4. A light beam limited to be slender by the slit 4 is made to be a parallel light by the cylindrical lens 22 and the spherical mirror 5 and applied as a slender light beam 23 onto a sample 10. The longitudinal direction of the light beam 23 is aligned with the radial direction of a rotor 9 and an excellent degree of parallelism is obtained along the radial direction. Since the width direction of the slit 4 is imaged on the surface of the sample 10 by the spherical mirror 5, besides, the light beam 23 is narrowed down and turned to be contained in the extent of the width of the sample 10. According to this constitution, the light can be made parallel precisely in the thickness direction of the sample and thus a spatial resolution can be improved.
Patent JP-H04213742-A (JP)
Title: Bus allocation device
Inventor: TAKAHASHI RYUICHI
IPC: G06F13/10
Filed: 1990-12-10
Abstract: PURPOSE:To offer the means for allocating (synthesizing) a bus of the quality being near a manual design in a linear calculation time to the number of buses. CONSTITUTION:First of all, a complete graph in which all of data transfers (1), (2), to (15) stored in a store means 120 are contained is made. Subsequently, sets to be executed in parallel, stored in a store means 140, for instance, (1), (2), (3), (4), (5) and (6) are fetched, and an initial clique is divided so that they belong to different cliques. In this case, each clique is considered so that sets whose sources are the same, stored in a store means 130, for instance, (1), (4), (10) and (2), (8), (11) and (14) belong to the same clique, respectively. Thereafter, the same division is continued, and the bus is allocated to each clique obtained finally.
Patent JP-H04214719-A (JP)
Title: Readily alkali-soluble polyester
Inventor: UEDA ATSUKO
IPC: D01F6/84
Filed: 1990-12-11
Abstract: PURPOSE:To obtain a readily alkali-soluble polyester suitable as a readily soluble component in conjugate fiber composed of a sparingly soluble component and the readily soluble component. CONSTITUTION:A readily alkali-soluble polyester in which at least >=80mol% of constituent units obtained by copolymerizing an isophthalic acid component having sulfonate group with a 5-25mol ethylene oxide adduct of bisphenol A or bisphenol S in a specific proportion are ethylene terephthalate units. The aforementioned readily alkali-soluble polyester has >=0.5 intrinsic viscosity. Thereby, the readily alkali-soluble polyester, having excellent characteristics (heat resistance and mechanical characteristics) essential to the polyester and excellent in spinning properties and processability is economically obtained.
Patent JP-H0565302-A (JP)
Title: Production of water-soluble chitosan
Inventor: INOUE TADAMORO
IPC: C08B37/08
Filed: 1990-12-18
Abstract: PURPOSE:To obtain a water-soluble chitosan of a molecular weight of 1500-30000 by reacting chitosan with peracetic acid. CONSTITUTION:Chitosan is reacted with an aqueous peracetic acid solution while blowing oxygen or air into the reaction system. The starting chitosan is split into low-molecular weight chitosan of a molecular weight of 1500-30000 by setting the weight ratio of the peracetic acid to the chitosan at 3-15 and controlling it by adding water to the reactional system in mid course of the reaction. Thus, it becomes possible to obtain a water-soluble chitosan in high yield while the amount of the peracetic acid used can be reduced as well as to react chitosan directly with peracetic acid.
Patent JP-H04221572-A (JP)
Title: Medical implement
Inventor: MASUBUCHI TETSUO
IPC: A61L31/00
Filed: 1990-12-21
Abstract: PURPOSE:To obtain a medical implement which has high heat resistance and is capable of being subjected to autoclave germ reduction and also soft and superior in an oxygen permeability, by mixing a hydrogenated block copolymer and polypropylene resin, and in addition, combining a specific copolymer of ethylene and an alpha-olefin therewith. CONSTITUTION:The composition is composed of 30-90wt.% of a block copolymer consisting of a hydrogenated block copolymer consisting of a polymeric block mainly composed of at least one conjugated diene compound and polymeric blocks mainly composed of at least two vinyl aromatic compounds, 5-40wt.% of a propylene homopolymer and/or a copolymer of propylene and a 2-8C alpha- olefin and in addition, 5-60wt.% of an ethylene-alpha-olefin copolymer whose density is 0.860-0.910g/cm<3> and whose melt index is 0.01-100g/10min and whose maximum melting peak temperature is more than 100 deg.C, which is obtained by copolymerizing ethylene and a 3-12C alpha-olefin.
Patent JP-H04224200-A (JP)
Title: Production of single crystal plate having planar lattice defect
Inventor: AOSHIMA HIROAKI
IPC: C30B33/06
Filed: 1990-12-26
Abstract: PURPOSE:To form a planar lattice defect layer at the optional place in a single crystal. CONSTITUTION:At least one single crystal plate having anisotropy and at least one plate transmissive to visible light are selected from the single crystal plates optionally chosen from various crystal systems, the surfaces to be bonded are optical sanded and then brought into contact with each other, heating and annealing are repeated to chemically bond the surfaces, and an integrated single crystal is obtained. The repeated heating and annealing are controlled by visual or microscopical observation to form a planer lattice defect layer at the bonding surface.
Patent JP-H04231635-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02D45/00
Filed: 1990-12-27
Abstract: PURPOSE:To secure satisfactory exhaust characteristic and operability by properly correcting difference between engine specifications and variation in characteristics through mass-production. CONSTITUTION:A target air-feel ratio coefficient KCMD representing a target air-fuel ratio in air-fuel feedback control is calculated according to an engine operation condition, and corrected based on first to third mass-production correction variables KCMPRO1, KCMPRO2, KCMPRO3 (steps S35, S36, S37). The KCMPROs 1 to 3 are respectively set correspondingly to set voltages which are supplied from adjustable variable voltage forming means.
Patent JP-H04231115-A (JP)
Title: Manufacture of electro-resistance-welded tube
Inventor: ITAYA MOTOAKI
IPC: B21C51/00
Filed: 1990-12-28
Abstract: PURPOSE:To prevent a forming stock from rolling without impairing its formability. CONSTITUTION:In the manufacture of an electro-resistance-welded tube obtained when the forming stock is restrained by upper and lower rolls in a break down area and a tubular forming stock is restrained by rolls and fins in a fin pass area, rolling amount detecting device to detect the rolling amount of the forming stock is provided in the forming area on the upstream side of the fin pass area and at least one roll shaft of the upper or the lower roll of one breakdown stand or each of plural breakdown stands is crossed by an intersection angle corresponding to a rolling amount detected by the rolling amount detecting device to the axis crossed orthogonally to the forming line for forming to prevent the formed stock from rolling.
Patent JP-H0642949-A (JP)
Title: Device for measuring deflection motion of antenna support mast and usage of said device
Inventor: ARAN DOU PURASU
IPC: H01Q1/18
Filed: 1990-12-21
Abstract: PURPOSE: To compensate for the deflection of the radiation beam of a directional antenna, due to the deflection of an antenna supporting mast by measuring the deflection of the mast. CONSTITUTION: The apparatus for measuring deflection of the supporting mast 10 for a directional antenna 13 comprises at least two sets of sensors C1, C3-C2, C4 carried, while being spaced apart by a predetermined distance (d), on a support 12 fixed in the vicinity of the free end of a mast 10, and a processor having means for storing signals from the sensors and processing these signals. In case of a motor driven antenna 13 direction of the antenna can be controlled to keep a given direction with respect to a vertical direction. This apparatus is especially applicable to a radio beam link.
Patent JP-H04242907-A (JP)
Title: Thin soft magnetic film and magnetic head
Inventor: TERUNUMA KOICHI
IPC: H01F10/14
Filed: 1990-12-28
Abstract: PURPOSE:To enable heat resistance, corrosion resistance, and saturation magnetic flux density to be increased and obtain an improved magnetic property by setting a relative intensity ratio between Fe(110) peak and Fe(200)peak to 1/3 or larger by X-rays diffraction for an atomic composition ratio of a thin soft magnetic film. CONSTITUTION:A first core and a second core where a thin soft magnetic film is formed on an opposing surface of a gap part are joined in one piece through a gap, thus forming a MIG type magnetic head. Both cores are made of Mn-Zn ferrite. The thin soft magnetic film is formed by RF magnetron sputter. The thin soft magnetic film is formed by the gaseous phase method such as sputtering. With an X-rays diffraction chart of the thin soft magnetic film, a relative intensity ratio of Fe(200) for Fe(110) peak is set to 1/3 or higher, thus enabling overwrite characteristics and recording/reproduction sensitivity to be improved.
Patent JP-H02502555-A (JP)
Title: スティフナーを内蔵する押出しビニール成形体
IPC: B29C48/156
Filed: 1988-12-02
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-2002500613-A (JP)
Title: 水平式反応器用の端部用副反射器
IPC: H01L21/205
Filed: 1998-04-08
Abstract: (57)【要約】
半導体ウエハにエピタキシャル層を形成する水平式反応器。反応器は、半導体ウエハと受容部とを収容する大きさと形の反応室を有する。受容部は、半導体ウエハを支持すべく、反応室に配置された、外側縁部とほぼ平坦なウエハ収容面とを有する。反応器は、複数の加熱ランプを有し、反応室の外側に配置された加熱アレーと、加熱ランプから放射された熱放射を受容部に向けて半導体ウエハと受容部とを加熱する主反射器を有する。反応器は、縁部用の第２の反射器を有する。反射器は、加熱アレーの側部及び受容部からの方向違いの熱放射を回収するために、加熱アレーの側部に配置された鏡面を有する。第２の反射器は、方向違いの熱放射を受容部の外側縁部に方向転換するように、加熱ランプと受容部に対して形造られて配置されている。そのため、第２の反射器は受容部の縁部を加熱し、受容部及び半導体ウエハの熱勾配を解消し、エピタキシャル層の形成中にウエハにすべり転位を防止する。
Patent JP-S60500203-A (JP)
Title: 吸着床の締まりを防止する方法
IPC: C13K3/00
Filed: 1984-01-09
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-S59501115-A (JP)
Title: ヒンジの改良及びヒンジに関する改良
IPC: E05D1/00
Filed: 1983-02-14
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-S58500550-A (JP)
Title: 電気アイロン、殊に旅行用アイロン
IPC: D06F75/08
Filed: 1982-04-15
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-2002511072-A (JP)
Title: ２−フルオロ−３−（１−フルオロアルキル）ピリジン−６−イル誘導体およびその液晶混合物における使用
IPC: C07D213/61
Filed: 1998-05-11
Abstract: (57)【要約】
本発明は、下記式（Ｉ）で表わされる２−フルオロ−３−（１−フルオロアルキル）ピリジン−６−イル誘導体に関する：
 式中、記号および添字は下記の意味を有する：基Ｂは、（ａ）であり：
 ＱはＦまたはＨであり；Ｒ 1 （−Ａ 1 −Ｍ 1 ）ａ（−Ａ 2 −Ｍ 2 ）ｂは、メソゲン基であり；そしてＲ 2 は、例えばアルキル基である。式（Ｉ）で表わされる化合物は、強誘電性液晶混合物、特にτＶ (min) モードで動作するディスプレイ用の強誘電性液晶混合物の成分として特に適している。
Patent JP-H06503753-A (JP)
Title: コーティング方法
IPC: B05D1/30
Filed: 1991-12-16
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-S63502958-A (JP)
IPC: C07K14/16
Filed: 1987-02-03
Abstract: A process for recovering recombinant protein from refractile inclusion bodies of microorganisms comprises disrupting cells, recovering refractile bodies containing recombinant protein, solubilizing the refractile bodies with a denaturant, protecting sulfhydryl groups of recombinant proteins, converting cationic amino groups of recombinant proteins to anionic carboxylic acid by derivatization with organic cyclic acid anhydrides, and recovering recombinant protein derivatives. 
<??>Solid supports may be coated with recombinant protein recovered by the above process, and such supports may be used for the detection and quantification of antibodies to the recombinant proteins in body fluids.
Patent JP-S63502848-A (JP)
Title: プレ−ト熱交換器
IPC: F28F9/10
Filed: 1987-02-20
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-S59500998-A (JP)
Title: ゴルフスイングコントロ−ル装置
IPC: A63B69/36
Filed: 1983-05-18
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-H01501903-A (JP)
Title: 自動販売装置
IPC: G07F11/62
Filed: 1987-03-20
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-H03500670-A (JP)
Title: 凹凸模様を備える金属のエンドレスベルトの製造方法
IPC: B30B5/04
Filed: 1989-02-22
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-H04505198-A (JP)
IPC: F02B1/04
Filed: 1990-01-23
Abstract: A piston for a reciprocating piston internal combustion engine is provided with a reaction chamber (44, 144) communicating with a recessed area (42, 142) of the piston through a restricted continuous slot orifice (46, 146) that is configured to create a choked fluid flow condition between the combustion chamber (30, 130) and the reaction chamber at all engine operating speeds. Fuel is supplied to the reaction chamber and undergoes a controlled, cold frame reaction process while in intimate contact with the crown portion (54) of the piston (14). The reaction produces fuel radicals in sufficient quantity to seed subsequent fuel charges to properly condition the charge for predetermined desired ignition and combustion characteristics. The choking orifice (46, 146) ensures that outward flow of radicals from the reaction chamber is controlled to the extent that they will be maintained in the combustion chamber following an exhaust event of the combustion cycle so they will be available during a subsequent compression stroke of the piston for seeding the subsequent charge. The radical population in the subsequent charge conditions the charge to obtain dependable and predictable ignition in a compression ignition engine as well as knock free combustion at relatively lean air to fuel ratios in a spark ignited engine.
Patent JP-2002512526-A (JP)
IPC: A22C13/00
Filed: 1998-06-01
Abstract: Conventionally produced edible tubular casing is improved in its mechanical properties by being exposed to ultraviolet spectra in the range of 180 nm to 420 nm. The so treated casing is humidified, collapsed and wound onto a reel. The reel of tubular casing may be transported to a point of use where it is unwound, inflated, shipped and cut into lengths as desired.
Patent JP-H08511926-A (JP)
Title: 移動体従属スイッチ
IPC: H04W88/14
Filed: 1994-06-20
Abstract: (57)【要約】
この発明は、スイッチの外部のユーザ（７）とのトラヒックに用いる多数の接続（４）と、スイッチの内部のユーザ（５）と接続するための多数の内線（６）とを備える従属スイッチに関する。この従属スイッチは、呼を発信するだけということと、バイパス送信手段（１４）を備えることを特徴とする。またこの発明は、従属スイッチと主スイッチ（１３）との間の通信に関する。