baber/WOPTO huggingface dataset:
Patent JP-H03134791-A (JP)
Title: Reversing mechanism for sheet or the like
Inventor: MIYAGAWA SHINJI
IPC: G07D9/00
Filed: 1989-10-20
Abstract: PURPOSE:To miniaturize the constitution and to stabilize the reversing operation by forming a disk member with projections so that parts other than parts having the same phase as the flexible member of a rotating member are recessed and allowing trailing ends of sheets to enter to recessed parts and smoothly leading out them. CONSTITUTION:One or plural disk members 16 with projections are provided on the same shaft as a rotating member 15, and parts having the same phase as the flexible member of the rotating member 15 of this member 16 are projected but the other parts are recessed, and the outside diameter of projecting parts is smaller than that of the flexible member of the rotating member 15 but is larger than that of a pulley 9. Consequently, the trouble that sheets are creased or leading edges of sheets fed into a reversing case 1 strike against a pulley 10 to cause trouble or sheets cannot be led out of the inverting case 1 is prevented. Thus, a small-sized and stable sheet reversing mechanism is obtained.
Patent JP-H1096486-A (JP)
Title: Pipe fitting used in light partition wall
Inventor: TAKADA MITSURU
IPC: F16L5/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To perform interconnection of two different pipes without pressing pipes or cutting a part of an obstacle at a intersection part when pipes are arranged in a state to cross an obstacle, such as a clamping member, in a light partitioning wall. SOLUTION: A pipe fitting to interconnect pipes, such as two electric wire pipes P, in a light partitioning wall W comprises a body part 11 formed of a cylindrical body through which a cabal, such as an electric wire, is insertable; and connection parts 12 integrally formed at the two ends of the body part 11 to interconnect the pipes. A flat part 11a arranged in a gap between an obstacle, such as a clamping member 4, and a wall member is arranged at the central part in a longitudinal direction of the body part 11.
Patent JP-H03134563-A (JP)
Title: Material for thin layer chromatography
Inventor: YAGINUMA TAKAO
IPC: B01D15/08
Filed: 1989-10-20
Abstract: PURPOSE:To develop a sample within a short time with high accuracy and to perform the fixing and determination of the sample by a strong reactive detection reagent by using a porous glass tube or rod having a large number of pores as a material for thin layer chromatography (TLC). CONSTITUTION:Glass having a composition consisting of SiO2 45 - 70%, B2O3 8 - 30%, CaO 8 - 25%, Al2O3 5 - 15%, Ma2O 3 - 8%, K2O 1-5%, Ma2O+K2 0 - 23% and MgO 0 - 8% on a wt. basis is used to form a glass tube having wall thickness of 0.3 mm, an outer diameter of 3 mmphi and length of about 10 cm and this glass tube is heated at about 600 - 800 deg.C for 20 hr and immersed in 1NHCl to be heated at about 80 - 90 deg.C for about 4 - 16 hr to obtain a porous glass tube having a pore size of about 6.700Angstrom . The required developing time in the case using this glass tube is about several min - several hr and separabili ty is also well and the capacity equal to or more than that of TCL is obtained. After each component is developed and separated using this glass tube or rod, a sample can be fixed and determined at high temp. using a detection reagent high in reactivity and, since no adhesive is used, the error caused by the adhe sive is not generated.
Patent JP-H1114831-A (JP)
Title: Polarized light separating device, and polarized light illuminating and projection type display device using the same
Inventor: MITO SHINYA
IPC: G02F1/13357
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the thin type polarized light separating device which separates natural light into two polarized light components having different directions and projects them in mutually different directions. SOLUTION: This polarized light separating device is constituted in a plate shape by adhering an incidence-side prism 41 having a polarized light separating film 42 vapor-deposited on its oblique surface and a projection-side prism array 43 together with a transparent adhesive 44. The projection-side prism array 43 has a lower refractive index than the incidence-side prism 41. When natural light is made incident on the incidence-side prism 41 along the optical axis, its P-polarized light component is transmitted through the polarized light separating film 42 and projected in a direction off its optical axis and the S-polarized light component, on the other hand, is reflected by the polarized light separating film 42, reflected by an adjacent polarized light separating film 42, and projected in parallel to the optical axis.
Patent JP-H04147856-A (JP)
Title: Laminated film and its manufacture
Inventor: MURAKAMI TEI
IPC: B32B27/30
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a laminated film having high gas barrier properties and transparency, if it is subjected to retort processing by specifying the vinylidene chloride content of vinylidene chloride polymer. CONSTITUTION:A laminated film has at least, one surface of a base film consisting of a coated layer containing vinylidene chloride polymer, a laminating agentlayer composed of polyisocyanate component and polyol component, and a polymer film layer laminated in that order. The vinylidene chloride content of vinylidene chloride polymer is 91 to 94wt.%. The recommended base film is nylon film which can be used over a broad temperature range. If the vinylidene chloride content is 91wt.% or lower, the gas barrier properties and transparency of the laminated film after retort processing deteriorate. If the content is 94wt.% or higher, the solubility of vinylidene chloride polymer in a solvent deteriorates. Thus the vinylidene chloride polymer, containing a large amount of vinylidene chloride, is highly resistant against heat, so that the crystal is prevented from becoming destroyed due to hot water during retort processing. Subsequently, the degree of crystallization during an early stage is high.
Patent JP-H10118954-A (JP)
Title: Bolt fastening device
Inventor: KOMAGATA KOJI
IPC: B25B21/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a hydraulic pump so as to accomplish reduction in a size and in weight by providing a bolt tensioner applying a tensile force to a bolt, a pressurized gas feeder, and an oil pressure generator pressurizing working fluid to be fed to the bolt tensioner by means of a pressure of pressurized gas. SOLUTION: When working fluid is fed from a working fluid supply path 73 to a working fluid hose 51, a pressure of the working fluid inside the working fluid supply path 73 is lowered and a piston 69 starts moving so as to be shifted in the left-hand direction. When a rod 64 is moved to the predetermined position on the left side, the rod 64 is pressed by means of an air piston B and a switching valve 63 is shifted to the left, so that the moving direction of the piston 69 is switched into the right-hand direction. This lateral reciprocation of the piston 69 is repeated, so that an oil pressure of the working fluid is increased, and as a result, a driving force is applied to a bolt puller 20 and a tensile force is applied to the bolt.
Patent JP-2000088733-A (JP)
Title: Scanning-type probe microscope
Inventor: MURAYAMA TAKESHI
IPC: G01B21/30
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To achieve a wide range of measurement of for example several mm and several tens of mm by enlarging a measurement range in a Z direction and greatly enlarging a scanning range. SOLUTION: A judgment control part 26 is provided for judging the amount of operation of a Z fine-move part of an XYZ fine-move mechanism 18 and for operating a mechanism 17 for approaching probe. The judgment control part 26 scans the surface of a sample 16 in a wide range by a probe 20, operates the mechanism 17 for approaching probe when the distance between the probe 20 and the sample 16 exceeds the travel-enable range of the above Z fine-move part, compensates for the operation shortage of the above Z fine-move part, and constantly maintains the distance between the probe 20 and the sample 16. By operating the above Z fine-move part and the mechanism 17 for approaching probe in cooperation, a sample with a surface that is inclined and is wavy can be measured in a wide range.
Patent JP-H08134435-A (JP)
Title: Abrasive and method for polishing
Inventor: HANAWA KENZO
IPC: H01L21/304
Filed: 1994-11-07
Abstract: PURPOSE: To obtain an abrasive which is used in a process for producing a semiconductor device and can simultaneously achieve a very high polishing rate, an excellent polishing accuracy, and a good surface state by using cerium oxide having a specified average particle size. CONSTITUTION: This abrasive comprises cerium oxide having an average particle size of 0.1μm or lower and is used in a process for producing a semiconductor device. Here the term 'particle size' means the primary particle size determined with a scanning electron microscope. Cerium oxide used is pref. spherical and has a purity of 99.5% or higher in term of CeO2 . Cerium oxide is produced from high-purity cerium carbonate, hydroxide, or oxalate as the raw material and through the steps of purification, baking, and pulverizing. The abrasive is used as a slurry with a concn. of 5-300g/l, pref. in pure water. Polishing is pref. followed by washing with an acid soln. contg. hydrogen peroxide.
Patent JP-H10113246-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C5/06
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of a seat mainbody to a seat receiving frame and the attachment of lining material. SOLUTION: A seat 3 is provided with the frame-shaped sea receiver 4, the seat mainbody 5 whose lower surface of a peripheral part 5c is supported by the seat receiver 4 and the extension material 6 arranged at a position for covering the upper surface of the seat mainbody 5. Then, an inner lower surface 5a along the peripheral part 5c of the seat mainbody 5 is provided with an under-cut part 51 over the whole periphery so as to permit the under-cut part 51 to be elastically engaged with the outer surface 41 of the seat receiver 4 in a state where the peripheral part 6a of the extension material 6 is rolled in.
Patent JP-H03135197-A (JP)
Title: Wireless remote controller for air-conditioner
Inventor: OKUYAMA YASUHISA
IPC: F24F11/02
Filed: 1989-10-19
Abstract: PURPOSE:To decrease the limitation in the installation location of a wireless remote controller by providing a repeater between a wireless remote control switch provided to an input circuit of each operation and an air-conditioner provided with a main body control microcomputer. CONSTITUTION:A wireless remote controller 4 comprising an input circuit 1 entering operation items such as a cooling capacity and a wind flow for an air-conditioner, a remote control microcomputer 2 and a transmission circuit 3 sending an output from the microcomputer 2 is placed to a location most easily operated. A repeater g is installed to a location not disturbed from the remote controller 4 and the air-conditioner and an infrared ray transmission wave 5 sent from the transmission circuit 3 is sent to a reception circuit 6 of the repeater 9 and an infrared ray transmission wave 10 from a transmission circuit 7 is received by a reception circuit 12 of an air-conditioner main body. Then the wave 10 is inputted to a main body control microcomputer 11 to drive the air-conditioner.
Patent JP-H1097987-A (JP)
Title: Method and device for scanning type exposure
Inventor: EBINUMA RYUICHI
IPC: G03F7/20
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce focusing error by measuring a position of a substrate plane to be exposed in exposure optical-axis direction at a position away by a specified distance, near side in scanning direction, for the exposure area of a projection optical system, and employing a means for controlling/correcting position based on the result. SOLUTION: A wafer stage 3 is provided on a stage stool 7, with a focus sensor comprising a light-projecting means 21 and a photo-detecting means 22 for detecting whether a wafer on the wafer stage 3 is positioned on the focus plain of a projection optical system 2 or not provided. The stage stool 7 causes deflection due to dead load and surface precision at work. This is measured for each machine type, and a deflection amount is decided by the position of the wafer stage 3. With a table for each XY position and correction value of the wafer stage 3 prepared in advanced, the Z-axis of the wafer stage 3 driven based on the value wherein the measurement value by a focus sensor is corrected with that correction value.
Patent JP-S63121558-A (JP)
Inventor: RAINHARUTO FUIRUJINGERU
IPC: G01V1/00
Filed: 1987-10-30
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-H04148481-A (JP)
Title: Data input/output system for image information storage device
Inventor: HAMURA HIDEKI
IPC: G06T1/00
Filed: 1990-10-12
Abstract: PURPOSE:To correct characters and graphs in an image by taking out of an external storage device code information or vector information in which code information or vector information is inputted or stored and outputting it to the external storage device. CONSTITUTION:When an operator instructs the input of the code/vector informa tion through keyboard 2, a control part 1 instructs a code/vector information input part 5 to input the code/vector information. The code/vector information input part 5, in response to the input instruction, inputs the code/vector informa tion stored in a floppy disk medium 3 via a floppy disk device 4 and stores them in a memory 7. It also displays them on a CRT display 6. At this time, the operator checks if the contents of the inputted code/vector information are correct, and when they are incorrect, he gives the input instruction again. Thus, the necessity for reproducing the code information or vector information on a form, converting them into image information from a two-dimensional scanning device and inputting them can be eliminated, and he operation can be facilitated.
Patent JP-H06124276-A (JP)
Title: Inspecting method for simulation model
Inventor: KOMATSU TOSHIO
IPC: G06F19/00
Filed: 1992-10-13
Abstract: PURPOSE:To simplify the inspection of a simulation model by retrieving track information by the logical arithmetic result of information for specifying an element and the information for specifying the flow of the element. CONSTITUTION:When a model condition is inputted (110), it is converted into the condition necessary for a simulation program (120), the simulation program is prepared (130), and it is executed (140). At the time of executing the simulation program, the kind of the element, occurrence number, generation number, and identification number as the information for specifying the element is used the trace information, and it is managed (142) by a simulation executing part 7. Then, a processing flow name and an instruction name as the information for specifying the flow of the element are used as the trace information, and it is managed (144). Then, the obtained trace information is outputted (150). At the time of outputting the trace information, the information for specifying the element and the flow of the element is used as a retrieval condition, and the trace information is retrieved by the logical expression (152).
Patent JP-H09111035-A (JP)
Title: Styrenic foamable resin granule and its production
Inventor: SHINOZAKI HIROKI
IPC: C08J9/16
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain styrenic foamable resin granules little in the cell changes of preliminarily foamed styrenic granules, and enabling to produce foamed products remarkably excellent in the surface appearances and excellent in the mechanical strengths. SOLUTION: The styrenic foamable resin granules have voids in the number of <=100 voids/mm<2> within a distance of 0.1mm from the surface in the radial direction in the cross section which passes through the approximately center of the styrenic foamable resin granule, and has a 10-100μm surface skin layer, when foamed into the volume of 2 times. The foamable resin granules are obtained by a method comprising a process for polymerizing a styrenic monomer and a process for separating the produced styrenic foamable resin granules from an aqueous medium and subsequently dissipating the foaming agent in an amount of 3-20wt.%. In the polymerization process, an electrolyte is added to the polymerization system in such an amount that the concentration in the aqueous solution is 0.02-5.0mol/liter, when the polymerization conversion degree of the styrenic monomer reaches >=30%.
Patent JP-S61154342-A (JP)
Title: Subscriber automatic test device
Inventor: MATSUMOTO NAOAKI
IPC: H04M3/30
Filed: 1984-12-27
Abstract: PURPOSE:To simplify the automatic test program of an electronic exchange by comparing pattern data as the result of test with pattern data in plural normal pattern data and receiving externally the designation of the normal pattern data to be compared. CONSTITUTION:When a subscriber automatic test command is entered from a typewriter, the electronic exchange connects a subscriber line of a designated subscriber 1 to a subscriber automatic test device 8. The electronic exchange starts the device 8 and transmits test result discrimination pattern data command information by means of an instruction ORDA. A microprocessor muPC 3 of the device 8 receives the instruction ORDA via an I/O port 7 and a measuring circuit 2 conducts the line test of the subscriber 1 according to the program of an ROM 4. The muPC compares the measured value with a predetermined test criterion, forms pattern data of logical 1 when the measured value is larger than the criterion and of logical 1 when smaller, compares one of plural normal pattern data received with the pattern data of the test result to discriminate the propriety and transmits the result to the I/O port 6. The electronic exchange scans it and receives the information.
Patent JP-2000106000-A (JP)
Title: Increase of internal clock for shortening testing time
Inventor: KOMAI YUTAKA
IPC: G11C29/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory circuit which is hardly limited by the velocity of a memory tester. SOLUTION: Clock circuits 215, 217, which are linked together so as to receive a control signal having a first logical state and a second logical state, are provided. The clock circuits generates a first clock signal CLK in response to the first logical state and a second clock signal *CLK in response to the second logical state. The second clock signal has at least 2 times frequency of the first clock signal. An address counter 221 is linked so as to receive one of the first and second clock signals. The address counter generates sequences of address signals corresponding to one of the first and second clock signals. Arrays of a memory cell are arranged so as to generate sequences of data bits corresponding to the sequences of the address signals. Logical circuits 235, 239, 249 are linked together so as to receive sequences of the data bits.  The logical circuits generate a logical combination of the sequences of the data bits.
Patent JP-H07125471-A (JP)
Title: Eraser for lithographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/40
Filed: 1993-11-02
Abstract: PURPOSE:To obtain eraser which can erase only a desired image part without affecting a necessary image part near the desired part by incorporating a compound selected from a compound having a specific boiling point and having a lactone ring and a compound represented by a specific formula. CONSTITUTION:Eraser used to erase an image part of a lithographic printing plate manufactured by a photomechanical process contains a compound selected from a compound being liquid at 20 deg.C and having a boiling point of 130 deg.C or higher and a lactone ring and a compound represented by a formula I or II. (R<1>, R<2> and R<3> are H, 1-4C alkyl group or-(CH2CH2O)m-(CH2CH(CH3)O)n-H, m and n are integer of 0-10, and (m+n) is integer of 1-20.) The eraser has excellent performance which can shorten a time necessary to erase the image part of the plate and does not affect necessary image part near the desired image.
Patent JP-H01116080-A (JP)
Title: Photoexcited vapor growth device equipped with cleaning chamber
Inventor: MATSUMOTO ISAO
IPC: C23C16/48
Filed: 1987-10-29
Abstract: PURPOSE:To facilitate the cleaning and removing of the resulted products of reaction sticking to a light transparent plate of UV rays for photoexcitation of gaseous raw materials and to prevent the degradation in the productivity of a photo CVD device by the decreased UV transmittance of the light transparent plate by constituting the device of a reaction chamber and a cleaning chamber and rotationally moving the light transparent plate to the reaction and the cleaning chamber. CONSTITUTION:The photo CVD device is constituted of the reaction chamber 1 and the cleaning chamber 3 and the two chambers are segmented by a partition plate 4. The light transparent plate 5 which is made of quartz glass, etc., and allows the transmission of UV rays is disposed atop the two chambers. A UV light source 9 such as low-pressure mercury lamp is disposed above the reaction chamber 1. The gaseous raw material mixture composed of SiH4 and O2 is supplied from a gaseous raw material introducing pipe 1b of the reaction chamber 1 into the reaction chamber. The gaseous raw materials are excited by projecting the UV rays thereto from the UV light source 9 to form SiO2 by photochemical reaction and to form an SiO2 film on the substrate surface on a susceptor 2. The SiO2 sticks also to the light transparent plate in the upper part of the reaction chamber to decrease the UV transmittance in this case and, therefore, the light transparent plate 5 is elevated by a shaft 6 and is turned 180 deg. so as to be moved to above the cleaning chamber 3 where gaseous Cl, gaseous HF or the like is supplied to the chamber from an introducing pipe 3b and the SiO2 sticking to the plate is removed; thereafter, the light transparent plate is turned again to above the reaction chamber 1 and is used.
Patent JP-H07129894-A (JP)
Title: Information device for vehicle
Inventor: SUGAWARA TAKU
IPC: G08G1/0969
Filed: 1993-11-02
Abstract: PURPOSE:To display guide information to a service center, etc., as an image and perform a travel guide with a voice message when the vehicle becomes abnormal. CONSTITUTION:A fault diagnostic device 2 monitors the outputs of various sensors Sa-Sn and outputs a fault code 2a including the extent classification of abnormality if there is abnormality. A voice guide device 3 generates the voice message corresponding to fault contents on the basis of the fault code 2a to inform a vehicle of repairing method, etc. When the vehicle needs to be repaired at the service center, etc., the place of the service center and the travel course are displayed on an image display device on condition that the service center is registered in a map data base 52. Consequently, voice guidance such as #'Go straight$', 'Turn to the right', and 'Turn to the left' is given. When the service center is not registered, a data communication with a control center is made by using a communication control unit 6 and an automobile telephone device 7 to receive position information on the service center or guide map data, thereby making an image guidance by a navigation device 5 and a voice guidance by a voice guide device 3.