baber/WOPTO huggingface dataset:
Patent JP-H0972338-A (JP)
Title: Static pressure gas bearing device
Inventor: AIZAWA HIROSHI
IPC: F16C32/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent an axis member and the flange part thereof from being not brought into contact with a bearing member even when the axis member which is rotated in high speed is whirled in an axial direction, and simplify and facilitate assembly and regulation. SOLUTION: A porous bearing member 1 is formed in a cylindrical shape, gas injecting parts 2a to 2c are arranged on the inner circumferential surface and both end surfaces, an axis member 3 is covered with each bearing member 1 from both sides of a flange part 4 arranged on the axial direction center part of the axis member 3, and the bearing member 1 is arranged on both sides of the flange part 4. The bearing member 1 is elastically supported to the inner hole 5a of a housing 5, prescribed thrust bearing clearances 7a are formed respectively between the inner side end surface of each bearing member 1 and the end surface of the flange part 4, prescribed thrust direction clearances 7b are formed respectively between the outer side end surface of each bearing member 1 and the housing 5, and gas is injected from gas injecting parts 2a to 2c of the inner circumferential surface of each bearing member 1 and both end surfaces toward the axis member 3 and the housing 5.
Patent JP-S60115241-A (JP)
Title: Logic cell for lsi device and lsi device using
Inventor: NAKAMURA HIDEO
IPC: H01L21/82
Filed: 1983-11-28
Abstract: PURPOSE:To facilitate an automatic layout using a computer without complicating the algorithm of arrangement and wiring, by using a logic cell designed so that it can prevent cell symbol informations required for automatic arrangement and wiring from being affected by a gate size. CONSTITUTION:An inverter cell A is constructed of a gate wiring region 81, a diffused layer region 82 and a wiring region 83, and an MOS transistor is formed in a region surrounded by L and W1, while a gate size is determined as W1/L. In an inverter cell B, the width W2 of a diffused layer region 82 is narrower and a gate size W2/L is smaller than in the cell A. The respective distance of these cells from the position 24 of the origin and the width thereof are fixed so that power supply lines 25 and 26 are connected together when the cells are juxtaposed laterally, and the respective height H of the cells is determined so that they can be laid out both for the maximum and minimum values of a gate width, whereby the position of a power source is fixed. The positions 22 and 23 of input/ouput terminals are set in the same place, since the logical constructions of the cells are identical. Thus, the cell symbol figures C of the two cells A and B different in the gate width from each other are made to be identical.
Patent JP-S6467006-A (JP)
Title: Square waveguide line
Inventor: ARIMURA KUNITAKA
IPC: H01P5/02
Filed: 1987-09-07
Abstract: PURPOSE:To efficiently radiate power in phase through the power radiation slot by connecting a horn waveguide to a square waveguide via a power supply aperture and providing the power radiation slot radiating power in phase. CONSTITUTION:Plural power radiation slots (slot holes) 15 are formed nearly concentrically to a square metallic plate 3 of a couple of metallic plates 3, 4. Then metal-made circumferential walls 1, 2, 7, 8 connecting the circumference of the square metallic plates 3, 4 are provided to form a square waveguide space S surrounded by the square metallic plates 3, 4 and the metal-made circumferential walls 1, 2, 7, 8 and a horn waveguide 5 as a feeding means is connected to the power supply aperture 20 formed in the middle of the square metallic plate 4. In supplying power to the square waveguide space via the power supply aperture 20, the feeding power is split into two in axial-symmetrical direction. Thus, the power in phase is radiated in the axial symmetry main lobe even when the frequency is changed more or less through the bidirectional power radiation slots 15.
Patent JP-S6283696-A (JP)
Inventor: TOCHIHARA HIROSHI
IPC: G21C17/108
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-H01118408-A (JP)
Title: Post-treating method of tetrafluoroethylene polymer thermally pretreated
Inventor: RAINHARUTO ARUBERUTO ZURUTSUBA
IPC: C08F6/00
Filed: 1988-09-08
Abstract: PURPOSE: To obtain through continuous steps a tetrafluoroethylene polymer which has a high bulk density and a good flow behavior by imparting an impact stress to be generated by the mutual collision of fine particles to a tetrafluoroethylene polymer under the acceleration action of a high-speed gas-jet current at a specific temperature. CONSTITUTION: A tetrafluoroethylene polymer which is preliminarily treated to be half-molten is subjected to an impact action to be generated substantially exclusively by the mutual collision of fine particle under the acceleration action of a high-speed gas-jet current at 1 or more, at a temperature of +80 deg.C or lower. To perform this process, various commercial-type jet mills of different constructions are best suited. This polymer fine particle is dispersed into a diffusive gas-jet current at 1 or more which flows at such a high speed as about 50-1000 m/sec and these particles run into each other by the high speed and disturbance of the gas current. A gaseous medium which creates the gas-jet current to be used as acceptable is all of the gases of various kinds which behave inertly against the tetrafluoroethylene polymer to be treated and especially a compressed air is used.
Patent JP-H1159553-A (JP)
Title: Chain tensioner
Inventor: KATAYAMA KEISHI
IPC: F16H7/08
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioner capable of automatically regulating the excessive slackness to be generated in an endless chain during the use. SOLUTION: In a chain tensioner provided with tension members 5, 6 to respectively apply the pressure to the out-going part 1a of an endless chain 1 which is abutted on the endless chain 1 stretched between a driving side sprocket 2 and a driven side sprocket 3 and reaches the driving side sprocket 2 from the driven side sprocket 3, and an in-coming part 1b of the endless chain 1 leading to the driven side sprocket 3 from the driving side sprocket 2, the tension members 5, 6 of the out-going part 1a and the in-going part 1b are supported by a common support arm 4 which is provided in an oscillating manner by one oscillating support point,  and the distance L1 from an oscillating support point 10 of the support arm 4 to the tension member 5 of the out-going part 1a and the distance L2 from the oscillating support point 10 of the support arm 4 to the tension member 6 of the in-coming part 1b are specified to satisfy the inequality of L1<L2.
Patent JP-H0562000-A (JP)
Title: Position mark deciding mark sheet input system
Inventor: KOSAKAI TAKAO
IPC: G06K7/015
Filed: 1991-09-04
Abstract: PURPOSE:To prevent the error of the decision of a position even with more or less noise by not being influenced by the twisting at the time of feeding the mark sheet, the dispersion of the timing of feeding and the extension of the obtained image and further, designing the position mark to a suitable size, even when the mark sheet is inputted by a comparatively low-priced and convenient scanner. CONSTITUTION:A mark sheet is constituted of a position mark 111, a reference position which is the center, a position mark 112, a reference position which is the center, a position mark zone 121, a position mark zone 122 and an information mark 141.
Patent JP-S6468088-A (JP)
Title: Color image reader
Inventor: SAITO TSUTOMU
IPC: H04N9/07
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a high speed and highly accurate color separation signal by processing separately a color mixture signal or a signal which is not color- separated that are generated at the time of switching a color separation filters and a reading signal color-separated regularly. CONSTITUTION:The signal generated at the time of a condition that two types of the color filters 5 are simultaneously over the photoelectric converting face of an image pickup element 6 or a condition that the color filters 5 is not over that temporarily and a color separation is not executed in the transient condition of changing the places of the color filters 5 is processed separately from the signal color-separated perfectly and is removed. Thus, color mixture and invalid components which are not color-separated that contaminate the reading signal hitherto can be removed and the signal with high speed and high color separation accuracy can be obtained.
Patent JP-S6467963-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUCHIYA OSAMU
IPC: H01L21/768
Filed: 1987-09-09
Abstract: PURPOSE:To prevent the connection resistance of aluminum wirings to a substrate from increasing by forming a section for connecting metal wirings on the substrate of an amorphous silicon layer or a polycrystalline silicon layer thereby to eliminate that it becomes the seed of an epitaxial growth. CONSTITUTION:Si ions are implanted to the exposed surfaces of N<+> type source, drain 8 and P<+> type source, drain 10 from connecting holes 12 to form amorphous layers 14 or polycrystalline silicon layers 14. The energy of ion implantation may be approx. 10-100keV, and its dose may be 5X10<13>-5X10<14>atoms/cm<2>. Since a crystal structure on a substrate 1 may be broken, the energy and the dose are not required to be finely controlled,, and the amorphous silicon layer 14 or the polycrystalline silicon layer 14 may be formed by a simple method. Thus, the exposed surface from the hole 12 of the substrate 1 does not become the seed of growing an epitaxial layer.
Patent JP-2001049611-A (JP)
Title: Slip preventive pavement layer and slip preventive paving method
Inventor: MINAMIDA NAOTANE
IPC: E01C7/35
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a slip preventive pavement layer which exhibits practical strength in a few hours even at a low temperature, and is light in weight and high in strength and tensile strain, by spraying aggregate before gelation of a layer of a two-component polyurethane resin in which a gel time is adjusted. SOLUTION: A two-component polyurethane resin is applied to a substrate such as concrete, mortar, or ascon, and aggregate is sprayed thereon before gelation of the resin, to thereby form a slip preventive pavement layer. The employed polyurethane resin should be one which has a gel time ranging from 30 sec or more to 300 sec or less. The slip preventive pavement layer is formed by squeeze-pumping, mixing and applying two components, i.e. isocyanate and active hydrogen, and spraying the aggregate thereon before gelation of the resin layer. Thus, the pavement can be easily executed on a slope, and spray efficiency of the aggregate is rendered excellent. Further, the polyurethane elastomer has high hardness and strength, and therefore the thus obtained slip preventive pavement layer is rendered tough, excellent in adhesiveness to the aggregate, and strong.
Patent JP-H1163620-A (JP)
Title: Air conditioner, method of controlling air conditioner and recording medium recorded with control program of air conditioner
Inventor: MIYAMOTO TAKASHI
IPC: F24F11/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable the change of the setting of the operation mode on the side of switching on function side when the switching off and the switching on timer functions of an air conditioner are used in combination. SOLUTION: In an air conditioner 10 provided with a switching on and off timer function, the air conditioner is provided with an inputting part 110 that can be input the set up data of the time of a timer, an operation mode and temperature, a first timer part 170A stopping the operation at the set up time of the timer for stopping the operation and a second timer part 170B restarting the operation with the set up operation mode and temperature at the set up time of the timer for the restart of the operation.
Patent JP-H0735737-A (JP)
Title: Column holder with lead pipe for capillary column
Inventor: KIMIJIMA TAKAYUKI
IPC: G01N30/60
Filed: 1993-07-20
Abstract: PURPOSE:To provide a column holder with lead pipe-being used to fix a glass capillary column for gas chromatograph in which one-touch loading is realized without requiring any ferrule or nut while preventing fracture. CONSTITUTION:Two extension guides 2 are laid along parallel tangents on the opposite sides of a cylindrical column holder 1. A lead pipe 3 is fixed to each extension guide 2 and a cylindrical cover 4 is applied onto the column holder 1. Stainless steel or aluminium is employed as a material and a vibration- proof packing 11 is applied to the inner face touching a glass capillary column 5. Since the inner volume of column thermostatic bath in gas chromatographic system can be reduced, a gas chromatograph in which space and energy are saved can be developed. Furthermore, the loading work can be automated and saving of manpower can be expected in the production line of column.
Patent JP-S6468189-A (JP)
Title: Packet abort compensation system in moving image packet transmission
Inventor: MANABE KATSUTOSHI
IPC: H04N19/164
Filed: 1987-09-09
Abstract: PURPOSE:To suppress the distortion of a video image sent caused by packet abort by utilizing a strong spatial correlation of a video signal when packet abort takes place and compensating a missing line with an adjacent line and making the frame memory at the sender side and the receiver side coincident without resending the data. CONSTITUTION:The digitized video signal is subject to difference signal with the preceding frame by a subtraction circuit T3, a variable length coding utilizing the statistical property is assigned to an inter-frame difference signal in a variable length coding circuit T6 and the variable length code string by one line is sent to a reception section via a packet transmission circuit T9. When a line information detection circuit R3 of the reception section recognizes a line caused with packet abort, then the control circuit R11 throws the selector switch R8 to the position of B and the line whose packet is aborted is replaced with the preceding line and the result is outputted. Then the abort line number is sent by the packet abort notice circuit R12 to throw the selector switch R8 to the position A. The sender side receives the aborted line number and the aborted line takes the inter-frame difference from the preceding line.
Patent JP-H1068016-A (JP)
Title: Production of extra thick wide flange shape
Inventor: KIMURA TATSUKI
IPC: C21D8/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain high strength, high toughness, and high weldability without causing the occurrence of residual stress and strain, while minimizing the dispersion of strength and toughness in a flange plate thickness direction, by specifying a chemical composition and cooling conditions, respectively. SOLUTION: In the chemical composition, respective contents of C, Si, Mn, P, S, and Al are limited and 0.04-0.15% V, 0.005-0.05% Ti, and 0.0050-0.0250% N are incorporated and, further, (V+Ti)/N is regulated to 7.0-12.0. Further, one or >=2 elements selected from Cu, Ni, Nb, Cr, and Mo are added. A steel material, in which the Ar3 point ( deg.C) defined by equation I and the Ceq (%) defined by equation II are regulated to 740-775 deg.C and 0.36-0.45%, respectively, is heated to 1050-1350 deg.C, and then rolling reduction of 5-10% draft per pass is applied at 1150-1350 deg.C to the flanged part so that cumulative draft becomes >=20%, followed by air cooling down to room temp.
Patent JP-S59113280-A (JP)
Title: Valve seat cover for enclosed type compressor
Inventor: ABE NOBUO
IPC: B23K1/00
Filed: 1983-11-30
Abstract: PURPOSE:To permit the correct temporary assembling of a base plate and a cover by a method wherein the base plate and the cover are formed by the application of a copper plate plastic working and a precise press mold accuracy is reflected on the forming positions of protuberances and pressed holes. CONSTITUTION:The base plate 21 and the cover 22, which are the principal constituting parts of the valve seat cover 20, are manufactured by the application of the copper plate plastic working from the supply of material and manufacture of parts to the temporary assembling through one shift. Therefore, the correct temporary assembling of the base plate 21 and the cover 22 may be effected since the precise press mold accuracy can be reflected on the forming positions of the protuberances 21a and the pressed holes 22a. Further, the efficient temporary assembling work, synchronized with a press speed in one shift, may be realized.
Patent JP-H0557022-A (JP)
Title: Electrical treatment device
Inventor: IWAMATSU SEIICHI
IPC: A61N1/18
Filed: 1991-09-04
Abstract: PURPOSE:To make an electrical medical treatment device compact by constituting the device of an electret plate made of a polymeric material such as fluororesin as a connective external electric field generating member, and a fitting aid. CONSTITUTION:A fitting aid band 2 is provided on an electret plate 1 comprising fluororesin or the like. The band 2 is constituted of a single-side adhesive tape, and a treatment device is secured to an affected area for treatment via the adhesive side 3 of the tape. Also, a small sweating hole may be drilled through electret plate 1.
Patent JP-H0872595-A (JP)
Title: Vehicle seat adjuster
Inventor: JIEIMUZU EE KAAGORU
IPC: B60N2/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a seat adjuster that is smoother in operation and smaller in noise generation and in cost. SOLUTION: In a power seat adjuster 10, each track is coated, at its bearing surface, with a multilayer dry film lubricant including a base coating of an antifriction material and a top coating of an anti-stick material. The power seat adjuster 10 includes screw drive mechanisms for adjustments in horizontal fore-and-aft movement, in vertical up-and-down movement and in seat back inclination, in which the length of travel is limited by travel limit stop members that include mechanisms for avoiding any operational jamming of the drive screws of the screw drive mechanisms being returned center from either end position. The anti-jam mechanisms reduce the breakaway torque that is required to return the drive screws from either end position.
Patent JP-2001053005-A (JP)
Title: Compound semiconductor epitaxial wafer and its manufacture
Inventor: KIYAMA MAKOTO
IPC: H01L21/208
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an epitaxial wafer suitable for devices such as FET, HEMT, and HBT by evaluating crystal defects of the compound semiconductor epitaxial wafer. SOLUTION: In a compound semiconductor epitaxial wafer in which an epitaxial layer is formed on a semi-insulating GaAS substrate of a diameter of 76.2 mm (3 inches) or above, a surface density of scattering maters up to a depth of 0.5 μm from the surface of the epitaxial layer measured by a laser tomography method is 1E4(1×104) cm2 or below. By suppressing the density of the scattering matters in the epitaxial layer, such a compound semiconductor epitaxial wafer can be obtained that has improved characteristics arising from a high electric field, such as a device breakdown strength.
Patent JP-H04106424-A (JP)
Title: Immersion type water level transmitter
Inventor: HOSHINO YUKIO
IPC: G01L13/06
Filed: 1990-08-28
Abstract: PURPOSE:To enable stable measurement even in an environment containing saturated steam and in a corrosive atmosphere by keeping moisture in the atmospheric air and a corrosive atmosphere from reaching the side of a detector through a hollow pipe with an expansion body provided within a converter. CONSTITUTION:A converter 2 is provided with a housing container 11 at a part of which an atmospheric pressure port 10 is formed and an electric circuit 12 which inputs an electrical signal supplied through a wire 9 provided in the container to be converted into a current signal after amplified and a partition 15 is in the housing container 11 to separate the electric circuit 12 and the atmospheric pressure port 10. Two balloons 14a and 14b are provided so as to be mounted on surfaces of the partition 15 covering two holes formed in the partition 15. The balloons 14a and 14b are expanded according to a pressure of the atmospheric air getting into or out of the balloons through the atmospheric air pressure port 10 to make the pressure on the side of the electric circuit 12 equal the atmospheric pressure thereby transmitting the pressure into the housing container 5 through a hollow pipe 4 within a cable 3.
Patent JP-H0561071-A (JP)
Title: Liquid crystal display device
Inventor: INO MASUMITSU
IPC: H01L29/78
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a liquid crystal display device provided with an additional capacity without reducing numerical aperture in a liquid crystal picture element part. CONSTITUTION:The device is constituted of a 1st electrode 23 which is integrally formed in a trench part 22 formed on an insulated substrate 21 for the liquid crystal device on a side where a thin-film transistor is arranged at the same process of forming the semiconductor layer of the thin-film transistor, gate insulating films 24b and 25b, insulating films 24a and 25a formed of the same material as that of the gate insulating film, a gate electrode 26b for the thin-film transistor and a 2nd electrode 26a formed of the same material as that of the gate electrode, and the insulating films 24a and 25a are interposed between the 1st electrode 23 and the 2nd electrode 26a so as to form a capacity component.
Patent JP-H0888734-A (JP)
Title: Image reader
Inventor: YAMAMOTO TOSHIFUMI
IPC: H04N1/04
Filed: 1994-09-20
Abstract: PURPOSE: To attain the processing of read data accurately and surely in which output image data with high quality are obtained without production of an uneven pitch in the case of reading an original without fluctuation in a level of output data from a read element (line sensor). CONSTITUTION: A control section 35 controls the number of revolutions of a stepping motor 16 by means of a drive section 34 so that a subscanning time (original carrying time) is linearly changed in a range that the subscanning time is not fluctuated when a described content of an original M is changed. The control section 35 controls a read timing by a line sensor 25 in matching with each time of varied subscanning times. Simultaneously the control section 35 controls a lighting/extinguishing time of an LED 21 so that an exposure (illuminance × time) of the line sensor 25 is made constant by means of a drive section 33 thereby avoiding a level fluctuation in a photoelectric conversion output (read data).
Patent JP-H1044362-A (JP)
Title: Method for manufacturing shaped sheet
Inventor: OIZUMI AKIRA
IPC: B32B33/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a shaped sheet for preventing formation of a recess part irrespective of an uneven pattern on a decorative plate even if dust sticks during manufacture. SOLUTION: The method for manufacturing a shaped sheet comprises the steps of casting silicone resin 11 on an original 10 to form a distributing templating layer 11 by a spatula or the like, casting silicone resin 12 on the layer 11, after the layer 11 is cured, to form an intercoating layer 12 by a film method, then providing a gauze 17 in superposition on the layer 12 after the layer 12 is cured, casting silicone resin 18 on the gauze 17 to form a backing layer 18 integrated with the layer 12 by a film method, embedding the gauze 17 between the layers 12 and 18, and then releasing it from the original after the layer 12 is cured.