baber/WOPTO huggingface dataset:
Patent JP-H0618829-A (JP)
Title: Laminating device for glass substrate for liquid crystal display board
Inventor: SEKIKAWA TOSHIO
IPC: G02F1/13
Filed: 1992-06-30
Abstract: PURPOSE:To provide the laminating device which can execute lamination having a degree of parallelisum of high accuracy by eliminating the influence exerted by variances even if there are the variances in a degree of flatness of the upper surface plate and the lower surface plate for laminating glass substrates for a liquid crystal display board and a degree of parallelisum at the time of assembling them, and also, a degree of parallelisum in the glass substrates. CONSTITUTION:In the laminating device for glass substrates, in which a fixed baseplate 2 is provided on the lower side of a machine frame 1, a movable baseplate 3 is attached to the upper part of its fixed baseplate 2 so that its vertical motion is executed freely, and also, the lower surface plate 4, and the upper surface plate 5 are attached so as to be movable in the horizontal direction, on the fixed baseplate 2 and under the movable baseplate 3, respectively, the upper surface plate 5 is constituted of a fixed outer frame 9 and a movable surface plate part 10 positioned in the outer frame 9, its movable surface plate part 10 is connected to the fixed outer frame 9 by a connecting member 12 having rigidity in the plane direction, and having flexibility in the vertical direction, a pressure means 13 is provided in plural parts in the periphery of the movable surface plate part 10, and also, detecting means 14, 15 for detecting a gap between glass substrates (a), (b) in its pressure part are provided, and pressure force of the pressure means 13 is controlled by a detected value of its detecting means.
Patent JP-H0920721-A (JP)
Title: 2,4,6-triiodophenyl acrylate and its production
Inventor: KOMATSU SHINJI
IPC: C07C67/14
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To produce 2,4,6-triiodophenyl acrylate, useful as a monomer capable of providing an optical material having a high refractive index, excellent in polymerizability with ultraviolet radiations and electron beams and useful as other flame retardant polymeric compounds, etc. SOLUTION: This 2,4,6-triiodophenyl acrylate. The compound is obtained by reacting, e.g. (A) 2,4,6-triiodophenol with (B) an acryloyl halide (e.g. acryloyl chloride or acryloyl bromide) and carrying out the reaction while removing a produced hydrogen halide from the reactional system. The hydrogen halide is preferably removed by the coexistence of a base as a hydrogen halide capturing agent in the reactional system. The reaction is preferably conducted by using an organic solvent. The reactional temperature is preferably 0-30 deg.C and the reactional time is preferably 30min to 24hr.
Patent JP-S5874956-A (JP)
Title: Oil supply device of transmission
Inventor: KURATA NOBORU
IPC: F16H63/18
Filed: 1981-10-29
Abstract: PURPOSE:To enable forcible supply of oil to be carried out onto the fitting faces between the peripheral grooves of shift gears and related fork-like catches by forming a main oil supply passage and oil distribution passages through a shift fork shaft and shift forks, respectively. CONSTITUTION:Pressurized lubricating oil from an oil pump P passes through a main oil supply passage 11 which is formed through a shift fork shaft 2, and is then supplied into oil distribution passages 151-153 which are drilled in shift forks 41-43, respectively. The oil distribution passages 151-153 are respectively communicated to notched grooves 171-173 whose openings are shifted to the sides where shift gears 71-73 fall into the fork-like catches 61-63 of the shift forks while turning. Lubricating oil is therefrom forcibly supplied onto the slidably engaged faces between the peripheral grooves of the shift gears and the fork-like catches.
Patent JP-H0921636-A (JP)
Title: Apparatus for monitoring behavior of ground and structure
Inventor: KAWASAKI HIROTAKA
IPC: G01C15/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically measure displacement of the ground and a structure to estimate and analyze a displacement behavior. SOLUTION: The apparatus for monitoring behavior of the ground and a structure includes a target 1 set at a point to be monitored, distance and angle measuring means 2, 3 for measuring the distance from the monitoring point to the target and angles in the horizontal and vertical directions, and monitoring means 4, 5 for calculating coordinate values of the monitored point from measurement data of the distance and angle measuring means 2, 3 for monitoring the displacement behavior with time, for performing measurement of the monitoring point every measurement interval which has been set in advance.  The monitoring means 4 includes a coordinates calculating means 12 for calculating the coordinates values of the monitored point from the measurement data of the distance and angle measuring means, a judging means 14 for obtaining the displacement behavior from the coordinate value data to judge displacement level, a warning means 15 for issuing an alarm according to the judgement of the judging means 14 and an evaluating and analyzing means 17 for evaluating and analyzing the displacement behavior from the coordinate value, data, wherein the displacement behavior level is judged in real time for issuing an alarm or evaluating and analyzing the future.
Patent JP-H1020608-A (JP)
Title: Color image forming device
Inventor: MARUYAMA KOJI
IPC: G03G15/01
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To integrate optical parts in a final stage as an optical scanner, to easily adjust each color image forming position, to restrain color slurring caused by secular change and thermal deformation and to improve image quality by setting a distance between image forming optical system arranged on both outer sides of plural image forming optical systems shorter than the double of the minimum of the distances between the image forming optical systems and photoreceptors corresponding to the image forming optical systems. SOLUTION: Final mirrors 33A to 33D are arranged at positions set symmetrical with respect to a plane passing the centers of four laser beams made incident on a light separation polygon mirror 32 and parallel with the optical axes of the laser beams and set so that the length of respective optical paths from a semiconductor laser array 25 to the photoreceptor drums 24A to 24D may be equal including relation to the reflection angles of the reflection surfaces 32A to 32D of the polygon mirror 32 based on the arraying positions of the drums 24A to 24D. The distance L1 between the mirrors 33A to 33D arranged on both outer sides is set shorter than the double of the distance L2 between the mirror 33A and the image forming position of the drum 24A.
Patent JP-H08317235-A (JP)
Title: Color image recorder
Inventor: KAWAKAMI HARUKO
IPC: H04N1/60
Filed: 1995-07-10
Abstract: PURPOSE: To reduce the ink overlapping bias for every pixel and to ensure high recording quality when the color images are recorded in plural colors of ink and by means of an error propagation processing method. CONSTITUTION: The ink quantity signals Y, M, C and K of yellow, magenta, cyan and black ink are quantized by the quantization circuits 102, 112, 122 and 132 respectively. Then the error signals showing the quantization errors are acquired by the error calculation circuits 103, 113, 123 and 134. These error signals are propagated into the input ink quantity signals by an error propagation processing part via the error buffers 104, 114, 124 and 134, the weighting factor memories 105, 115, 125 and 135, the multipliers 106, 116, 126 and 136, and the addres 101, 111, 121 and 131 respectively. At such error propagation processing part, an equalization circuit 137 calculates the average value of error signals acquired by the error calculation circuits 103, 113 and 123. This average value is added to the black ink quantity signal by an adder 138 before quantization.
Patent JP-H0222707-A (JP)
Title: Programmable controller
Inventor: MIYATA TOMOJI
IPC: G05B19/05
Filed: 1988-07-11
Abstract: PURPOSE:To display comments on a comment display part with a small number of comment register keys by displaying a sample character group on a sample character group display part and selecting one character required for a comment corresponding to the address displayed on an address display part from the displayed sample character group by a select key. CONSTITUTION:When a comment corresponding to an address Ad will be registered in the storage part of a programming device 7, the address Ad is displayed on an address display part 1 of the programming device 7, and an area for ten characters is displayed on a comment display part 2. Every 16 characters Sa required for register of the comment in a sample character group Sg are displayed on a sample character group display part 3. Said character group Sg is divided to blocks B1-Bn each of which consists of 16 characters and is registered in a memory. A cursor 8 which is used to select one required character Sa is displayed on the display part 3 besides 16 characters divided to a block, and select keys 4a and 4c are operated to display one block on the display part 3.
Patent JP-H0620333-A (JP)
Title: Rotary head cleaning roll
Inventor: ENDO JUNYA
IPC: G11B15/00
Filed: 1992-06-30
Abstract: PURPOSE:To enhance the roundness of a cleaning roll member fitted and inserted into a bearing member and to obtain a rotary head cleaning roll which comes in contact with a rotating drum and performs smooth rotating action as the rotary head cleaning roll of a recording and reproducing device. CONSTITUTION:A cylindrical cleaning roll member 1 made of an elastic body is fitted and inserted into a bearing member 3 with flanges 4 at the top and bottom and the outer peripheral surface of the cleaning roll member 1 is heat- treated and worked with a working device with a hot wire 7 disposed on a circle concentric with the bearing member 3 to attain high roundness of the cleaning roll member 1.
Patent JP-S6329324-A (JP)
Title: Detecting circuit for servo error signal of light reproducing device
Inventor: KUSAMUTA YOSHITOSHI
IPC: G05B11/32
Filed: 1986-07-23
Abstract: PURPOSE:To simplify adjusting work by providing a changing-over part to which supplies the output of the output terminal of the quotient of an analog dividing part to the corresponding control part, while synchronizing with a tracking error signal and a focus error signal. CONSTITUTION:A changing-over part 40 is composed of a changing-over control signal generating device 41 and switches 42 and 43 to synchronize and change over in accordance with the changing-over control signal outputted from here. When the switch 42 is changed over to a tracking error signal detecting part 10 side, a tracking error signal is supplied to the divident input terminal of a dividing part 50, and the switch 43 is also changed over so as to supply the output of the quotient output terminal of the dividing part 50 to a low pass filter part 60 of the tracking error signal. Reversely, when the switch 42 is changed over to a focus error signal detecting part 20 side, a focus error signal is supplied to the dividend input terminal of the dividing part 50, and the switch 43 is changed over so as to supply the output of the quotient output terminal of the dividing part 50 to a low pass filter part 70 for a focus error signal. Thus, the adjusting work and the time are reduced by half.
Patent JP-S5962566-A (JP)
Title: Preparation of hydroxyindole
Inventor: MATSUOKA MANABU
IPC: C07B61/00
Filed: 1982-10-01
Abstract: PURPOSE:To prepare the titled substance useful as a raw material of pharmaceuticals, agricultural chemicals, alkaloids, etc., in high yield, by treating an alkoxyindole with an aluminum halide in a halobenzene or 1,2-dichloroethane. CONSTITUTION:The compound of formula II is obtained by treating the compound of formula I (R<1> is lower alkyl) with an aluminum halide (e.g. aluminum chloride) in a halobenzene (e.g. chlorobenzene, bromobenzene, etc.) or 1,2-dichloroethane. The starting compound of formula I can be prepared by reacting the compound of formula III (R<2> is H or benzyl) with ethylene glycol or ethylene oxide in vapor phase in the presence of a solid acid catalyst having dehydrative and dehydrogenative activity to obtain the compound of formula IV, and when R<2> is benzyl, reducing the compound with liquid ammonia.
Patent JP-H1017481-A (JP)
Title: Controlling agent for melanogenesis and its production
Inventor: YONEKURA MASAMITSU
IPC: A61K35/644
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prepare a promoter for the melanogenesis, capable of manifesting the melanogenetic activities and utilizable as a hair tonic or a suppressant for the melanogenesis, capable of suppressing the melanogermsis and utilizable as a beautifying and whitening agent and to provide a method for producing the promoter and suppressant by which the promoter or suppressant for the melanogenesis can readily and efficiently be produced. SOLUTION: The promoter for melnogenesis comprises an alcoholic extract of propolis. The promoter for the melanogenesis is produced by extracting the propolis with an alcohol or a hydrous alcohol. The amount of the produced melanin attains, e.g. 200% based on the control by using the promoter for the melanogenesis. The suppressant for the melanogenesis comprises an aqueous extract of the propolis. The suppressant for the melanogenesis is produced by extracting the propolis with water or warm water at 30-60 deg.C.
Patent JP-2001003148-A (JP)
Title: Production of brass material
Inventor: ASHIE NOBUYUKI
IPC: C22F1/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a brass material having excellent forgeability, corrosion resistance and high strength and moreover excellent in cuttability. SOLUTION: This method has a stage in which a brass material is heated to 620 deg.C, and the brass material is extruded at 620 deg.C and a stage in which this extruded brass material is cooled at a cooling rate of 10 deg.C/sec by water cooling to make the area ratio of a γ phase therein lower than that in the brass material before the extrusion. In this way, excellent forgeability, corrosion resistance and high strength are imparted thereto, and also, its cuttability can be improved.
Patent JP-H0463527-A (JP)
Title: Production of seedling by clone proliferation
Inventor: NAKAZAWA YOSHIHISA
IPC: A01H4/00
Filed: 1990-06-29
Abstract: PURPOSE:To readily mass-produce seedling of a tree such as Eucommia ulmoides being excellent in both faces of production amount and quality by each using cut hypocotyl as a stock and cut chute as scion and grafting the both to root the hypocotyl. CONSTITUTION:An embryo is taken out from seed of Eucommia ulmoides and cultured to grow hypocotyl and the hypocotyl is cut as a stock. A chute is derived from a grown tree of Eucommia ulmoides by tissue culture and cut as a scion. The scion of the cut chute is grafted to the stock of the cut hypocotyl and the hypocotyl is rooted to provide the aimed seedling.
Patent JP-2001005747-A (JP)
Title: Server and schedule data managing method
Inventor: ARAMAKI MICHIMASA
IPC: G06F13/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a server which can share multiple terminal data and inform a terminal of the updated state of the shared terminal data. SOLUTION: The server SV has a central processor 4, a communication equipment 1, a display device 3, an input device 2, a main storage device 5, and a secondary storage device 6 for storing a program etc., and communicates with multiple terminals TM, and the secondary storage device 6 has a group management part 10 which manages terminals sharing data by groups, an in- group terminal data management part 11 which updates and manages data of the terminals in the groups managed by the group management part 10, and a shared data generation part 12 which generates shared data from the data of each of the terminals in the same group.
Patent JP-H0819941-A (JP)
Title: Centering device of machine tool
Inventor: YATANI EIICHI
IPC: B23Q17/22
Filed: 1994-06-30
Abstract: PURPOSE:To certainly prevent breakage of a stem even if the stem is made contact with a work strongly with pressure by an error by making the stem contact with the work set on a machine tool by installing an outside cylinder on a main spindle of the machine tool. CONSTITUTION:When an outside cylinder 1 is installed on a main spindle of a machine tool and a stem 14 is made contact with a work of the machine tool, an emitter 7 emits light. However, at the time of further driving the main spindle so as to make the stem 14 contact with the work with pressure strongly, the stem 14 is inclined but a movable platen 17 is inclined against a spring 18, and accordingly, it is possible to release pressure contact force as bending stress is not added to the stem 14 but the stem 14 is simply inclined. Consequently, when the main spindle is returned, a ball 19 is certainly guided into an engagement groove 20, the center of a stationary platen 16 and the center of the movable platen 17 match with each other, and additionally, each of the balls is supported on the V shaped engagement groove 20 on two left and right points, and accordingly, the stem 14 is suspended by way of precisely keeping its center.
Patent JP-2001007053-A (JP)
Title: Dicing blade and manufacture of electronic component
Inventor: HASEGAWA YOSHINORI
IPC: B28D5/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge chips, when a thick work is cut at a high speed by forming at least one slit at an edge tip at the outer perimeter of a ring-like blade which penetrates the edge tip in the thickness direction, with a specified depth of the slit. SOLUTION: A dicing blade 1 comprises a ring-like blade 2 comprising a material, for example, diamond (particles). In the ring-like blade 2, an outer perimeter 2a means an edge tip, with an opening 2b formed at the center of the ring-like blade 2, and the opening 2b is connected to a holder. Meanwhile, for the dicing blade 1, a plurality of slits 3a-3d are formed at the edge tip 2a which penetrate it in the thickness direction, with the slits 3a-3d opening toward the edge tip 2a side, while a depth T1 of the representative slit 3c is set larger than the thickness of a work to be cut.
Patent JP-S6151366-A (JP)
Title: Printing apparatus
Inventor: HIYOSHI YUTAKA
IPC: B41J19/96
Filed: 1984-08-21
Abstract: PURPOSE:To prevent the rupture of printing paper, by correcting printing energy required in impacting printing paper to a corrected printing energy lower than set printing energy when it is detected that the once movement amount of a carriage and the once paper feed amount of printing paper reach predetermined limit amounts or less. CONSTITUTION:When the once movement amount Y of a carriage is altered to a preset limit amount or less smaller than the width of a character by the order from a host computer 12 in order to perform the printing output of a black character or figure, the printing energy E required in impacting a type, wherein the rank RN of an earth area AS is equal to or less than a lower limit rank RL(=R1), inputted on and after the altered time by a printing hammer is corrected to a corrected printing energy EA smaller than set energy E1. Because the corrected printing energy EA is an inherent printing energy value to this earth area SA, even if the continuous printing output of a type [I] is performed as the black character in an extremely close state, the rupture of printing by bursting or being holed is prevented.
Patent JP-2000025129-A (JP)
Title: Box assembling apparatus
Inventor: HIROSE KANICHIRO
IPC: B31B50/52
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a box assembling apparatus having a good operating efficiency to obtain a box with a bottom having bent inner and outer flaps. SOLUTION: The box assembling apparatus comprises an open box containing space S formed insertably from above and forward conveyably, an outer flap bending implement 24, holders 22 for varying a size of the space S and moving the implement 24 in the case of varying the size of the space S to hold an open box A inserted into the space S, and inner flap bending implements 23 in such a manner that the holders 22 and the implements 23 are moved in the case of varying the size of the space S.
Patent JP-H1122135-A (JP)
Title: Handrail stay
Inventor: FUJIMURA KAZUO
IPC: E04B1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work of handrails, by providing intermediate fitting pieces supporting the handrails, at not only the upper part but also the lower part of the upper end fitting piece, in a handrail stay that the handrails provided at the peripheral edge of the uppermost floor or a balcony of a building are supported by the upper end fitting piece. SOLUTION: Intermediate fitting pieces 1 are provided at the lower part of the upper end fitting piece 10 of a handrail stay S1 and insertion holes 12 in which fixing tools 11 fixing a rail R are inserted, are formed in the upper end fitting piece 10 and the intermediate fitting pieces 1 and recesses 2 corresponding to the shape of the intermediate fitting piece 1 or the handrail R are formed in the handrail stay S1. And the intermediate fitting pieces 1 are fitted in the recesses 2 and a rail R is put thereon and fixed with the fixing tools 11. And further, when the handrail R is supported by the intermediate fixing piece 1, the contact face of the intermediate fitting piece 1 getting in contact with the handrail R is turned upward. Accordingly, a plurality of rows of handrails can be fitted.
Patent JP-S6417165-A (JP)
Title: Picture processor
Inventor: YAGUCHI TOSHIYUKI
IPC: G06T3/00
Filed: 1987-07-13
Abstract: PURPOSE:To increase the affine transformation processing speed by inserting an FIFO register into a picture element transfer line connected with plural processor elements. CONSTITUTION:The processor elements Pe are connected to an FIFO register 11 inserted into an input/output line which performs the transfer of data. These elements Pe are connected in series via each register 11 for formation of a picture processor. Each processor Pe contains a memory part 12 which transfers data to the register 11, a timing generator 13 which produces the timing to store the data on the register 11 into one of parts 12 for a prescribed period of time, and an arithmetic part 14 which calculates the interpolation value for affine transformation processing from four data stored in the part 12 and transfers the arithmetic result to the part 12. In such a constitution, the random access time is reduced to a memory and therefore the affine transformation processing speed is increased.
Patent JP-S6417478-A (JP)
Title: Semiconductor storage cell
Inventor: OCHI TSUNEO
IPC: H01L29/792
Filed: 1987-07-13
Abstract: PURPOSE:To reduce a band gap of a tunnel region and to reduce writing/erasing voltages by forming the tunnel region between a nitride film to be injected with charge and a substrate of a 2-layer structure of the nitride film in contact with the substrate and an oxide film. CONSTITUTION:A first nitride film 13 in contact with a silicon substrate 1 is formed over between a source region S and a drain region D on the substrate 1, a second nitride film 15 is formed through a first oxide film 15 on the film 13, and a control gate 6 is formed through the film 12 on the film 15. Thus, when a tunnel region between the film 15 to be injected with charge and the substrate 1 is formed of a 2-layer structure of the films 13, 14, the band gap of energy in the tunnel region can be reduced. As a result, writing/erasing voltages can be reduced.
Patent JP-S6153789-A (JP)
Inventor: HARA KENJI
IPC: H05K3/10
Filed: 1984-08-23
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-S6066777-A (JP)
Inventor: MIZUNO SHINICHI
IPC: A63F7/02
Filed: 1983-09-22
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。