baber/WOPTO huggingface dataset:
Patent JP-H1032416-A (JP)
Title: Antenna driving device
Inventor: KANEHARA YUTAKA
IPC: H01Q3/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To simplify a switching operation and driving mechanism manufacture and to lower a cost. SOLUTION: This device is provided with sensors 27 and 28 for respectively detecting a first jack intermediate stroke position 25 and a second jack intermediate stroke position 26 set with a prescribed interval from a jack operation switching position. In this case, by providing driving mechanisms 21 and 22, when a first jack 5a reaches the first jack intermediate stroke position 25 from the side of a first jack minimum stroke position, a second jack 5b is extended from a second jack minimum stroke position 24 to the second jack intermediate stroke position 26.  Along with that, the first jack 5a is extended and contracted, and when the second jack 5b reaches the second jack intermediate stroke position 26 from the side of a second jack maximum stroke position, the first jack 5a is shortened from the first jack maximum stroke position 23 to the first jack intermediate stroke position 25 and the second jack 5b is extended and contracted.
Patent JP-H0746787-A (JP)
Title: Rotary polygon mirror driver
Inventor: SAEKI YASUO
IPC: H02K5/167
Filed: 1993-07-28
Abstract: PURPOSE:To provide a very precise and reliable rotary polygon mirror driver by eliminating the running out of a lubricant due to the change in temperature and by preventing a lubricant from attaching to a rotary polygon mirror. CONSTITUTION:At least one or more small holes 10c are formed radially between two grooves of a sleeve 10. A collar 15 and the sleeve 10 fit in with each other and are secured at the rotor side and a space 21 to communicate with the small hole 10c of the sleeve is formed on the anti-rotor side. By this, two vent paths are formed: one starting from a cut-off section 16a of a thrust plate 16, through between the thrust plate 16 and a bottom plate 17, getting to a cut-off section 17a of the bottom plate, and the other formed with the small hole 10c and the space 21 which is formed between the outer surface of the sleeve 10 and the inner surface of the collar 15. Due to this structure, the rotary polygon mirror driver can be operated under either high pressure or low pressure.
Patent JP-H0851569-A (JP)
Title: Distribution method for video image
Inventor: OBA YUJI
IPC: H04L12/54
Filed: 1994-08-08
Abstract: PURPOSE:To obtain the distribution method of a video image in the communication system not requiring a center equipment having a large scale storage capacity. CONSTITUTION:Classification information, an index and a video image are sent simultaneously to an agent device 3 from a transmitter 1 via a communication network 2. The agent device 3 discriminates the distribution destination of the video image and sends it to a concerned receiver 4, which eliminates the video image having undesired information of the received information and stores only the required video image to a storage device and when deficient information is in existence, the information is requested and stored and then used.
Patent JP-H0929059-A (JP)
Title: Flue gas desulfurization and device therefor
Inventor: TAKAMOTO NARUHITO
IPC: B01D53/77
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas desulfurization method for decreasing an air amount required for oxidation and, at the same time, reducing power consumption for stirring a circulating liquid by ideally controlling the flow of the liquid in a circulation tank. SOLUTION: The vertically circulating flow of an absorbing liquid is formed in a circulation tank by collecting the absorbing liquid in an intratower weir 16 provided at the internal lower part of the main body of a desulfurization tower 1 and allowing the collected absorbing liquid to fall to one side of the tower. In addition, air bubbles are entrained with a descendant flow of the absorbing liquid by blowing air for oxidation into a part in which the descendant flow is formed in the vertically circulating flow of the absorbing liquid. Thus, the resident time of the air bubbles is increased and the feed amount of the air for oxidation is reduced.
Patent JP-2001013674-A (JP)
Title: Semiconductor mask, pattern size measuring instrument, mask defect correcting device and wafer transfer device
Inventor: TANAKA TOMOHIKO
IPC: G03F1/44
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily process the size measurement of patterns, the decision as to the presence or absence of defects, the correction of the defect patterns, the optimum setting of exposure conditions, etc. SOLUTION: The pattern size measuring instrument, mask defect correcting device and wafer transfer device are provided with size measurement information acquiring sections by using a semiconductor mask 10 having the transfer pattern 4 drawn within a first region 3 of a mask dry plate 1 and a mask size measurement information pattern 9 drawn with information for size measurement which is the information necessary for measuring the size of the transfer pattern 4 drawn within a second region 5 of the mask dry plate 1. The information for size measurement is acquired by scanning the mask size measurement information pattern 9 and whether the pattern is defective or nondefective is decided by measuring the pattern size in accordance therewith.  If there is a defect pattern, the basic pattern replacing the same is drawn on the mask and further the optimum exposure conditions are selected in accordance with the calculated size deviation and the pattern is transferred to a wafer by exposing the semiconductor mask 10.
Patent JP-H0962599-A (JP)
Title: Communication system with local bus architecture between expandable devices in multiplex environment
Inventor: JIYON KURAUDA SHINIBARUDEI
IPC: H04J3/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the communication subsystem which enhances the processing capability of a computer system in such form that a user can cope with the increase of the processing speed required by modification of a communication system. SOLUTION: In the communication system which includes a digital signal processing adapter for execution of a task group and an E1 port, which presents and receives a TDM(time division multiplexing) signal in accordance with a first inter-device communication protocol like E1 to T1, and consists of a computer system 1, a communication subsystem 10 connected to an information processor includes an E1 link which is connected to a first input/output port and presents and receives the TDM signal in accordance with the protocol of E1 or T1. The subsystem 10 includes a second input/output port which is connected to the second input/output port to improve the processing capability of a digital signal processing resource and a third input/output port which is connected to a digital signal processing circuit to present and receive signals in accordance with a second inter-device communication protocol.
Patent JP-H06169823-A (JP)
Title: Latch device
Inventor: JIYATSUKII DEII PAABIN
IPC: A47B88/04
Filed: 1993-07-28
Abstract: PURPOSE: To absorb a shock and prevent an accidental coming-off of a latch by turnably installing a flexible and detachable latch having slots in both sides of a bridge portion by a rear ring into a channel consisting of upper and bottom holding parts. CONSTITUTION: A detachable latch 100 is installed into the channel of the longitudinal direction of a slide 10 consisting of an upper holding portion 12 of and a bottom holding portion 16. The latch 100 is equipped with a lever 22 extending in parallel with holding parts 12, 16 in the horizontal direction. A stopping wall 104 is formed integrally with and almost vertically against the lever 22. The lever 22 and the stopping wall 104 are connected to the bridge parts 116 and the rear ring 110 by a wall portion 118 which is inclined downward in the rear portion. Slots 106, 108 are made at the front and rear part of the bridge portion 116, and a mobility is given. The latch 100 is rotatably installed to the channel by a ring 110 and a rivet 112. By this, a shock given to the stopping wall 104 is absorbed, and then the accidental coming-off of the latch is prevented.
Patent JP-S6429984-A (JP)
Title: Bar code reader
Inventor: USHIKUBO KOHEI
IPC: G06K7/10
Filed: 1987-07-24
Abstract: PURPOSE:To recognize a display content corresponding to the result of bar code reading visually without putting a load on an operator, by arranging a display part capable of displaying a read result on a range where an area where a bar code can be read is extended in the moving direction of an article, or in the neighborhood of the range. CONSTITUTION:The display part 4 is arranged in the area enclosed by broken line or the moving range 11 of a line of sight. The moving range 11 goes to the range where a readable area is extended in the moving direction of a commodity since the bar code passes on a bar code reading window 2. In such a way, it is possible to recognize the display content such as the name, the value of the commodity, etc., displayed on the display part 4 in the moving area of the commodity visually by the operator without feeling the load.
Patent JP-H0523539-A (JP)
Title: Removal of trace amount of organochlorine compound
Inventor: NAKAO TSUYOSHI
IPC: F23J15/00
Filed: 1991-07-25
Abstract: PURPOSE:To almost perfectly decompose and remove a trace amount of an organochlorine compound in fly ash. CONSTITUTION:The exhaust gas generated in a combustion furnace 11 is introduced into a boiler 12 and the fly ash in the exhaust gas and a trace amount of the organochlorine compound stuck to the fly ash are removed at about 600-700 deg.C by a high temp. dust collector 13. Next, the cooled exhaust gas is introduced into a reaction tower 14 and a slaked lime slurry is sprayed to the exhaust gas from a sprayer 15 to react sulfur oxide or hydrogen chloride in the exhaust gas with slaked lime to remove the formed reaction product. Subsequently, the exhaust gas is introduced into a bag filter 16 from the reaction tower 14 to recover the fly ash not sufficiently removed in the high temp. dust collector 13 in the exhaust gas. The fly ash recovered from the bottom part of the bag filter 16 is charged in the combustion furnace 11 from a chute 21 and the organochlorine compound is heated and decomposed by the combustion heat in the combustion furnace 11.
Patent JP-S5976073-A (JP)
Title: Di(hydroxypropyl)allylisocyanurate
Inventor: KITANO HISAO
IPC: C07D251/34
Filed: 1982-10-22
Abstract: NEW MATERIAL:A di(hydroxypropyl)allylisocyanurate shown by the formula I (CH3H6OH is 2-hydroxypropyl group, 3-hydroxypropyl group, or 2-hydroxyisopropyl group). EXAMPLE:Bis(2-hydroxypropyl)allylisocyanurate. USE:Industrially useful as a raw material for polymerization or condensation resins, raw material for unsaturated polyester resins, raw material for unsaturated polyurethane, raw material for acrylate resins, reactive diluent, intermediate for organic syntheses, raw material for agricultural chemicals, raw material for biochemical drugs, crosslinking agent, vulcanization agents, surface active agent, paint, ink, treatment for metal surface, chelating agent, and other raw materials. PROCESS:For example, triallylisocyanurate shown by the formula II is hydrated in the presence of an acidic substance such as sulfuric acid, etc. to give a compound shown by the formula I . It is obtained by reacting monoallylisocyanurate with propylene oxide, etc. besides this process.
Patent JP-H0473166-A (JP)
Title: Drive controller for thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/365
Filed: 1990-07-13
Abstract: PURPOSE:To provide a method for varying an applying energy of a thermal head safely and most appropriately by controlling the applying energy to a heat generating element in accordance with changes of temperature of a thermal resistance element and deciding the applying energy to the heat generating element in accordance with a resistance value of a variable resistor. CONSTITUTION:A reference value generating means 15 detects a temperature of a thermal head 1 and generates a reference value of a heat generating element 1a during an electric charge, and also serves as a means for detecting a resistance value of a variable resistor 91 for the use of print density adjustment and for generating a density reference value. The means 15 detects an electric potential Vt at the partial pressure point of a first resistance circuit consisting of a thermistor 1b and a resistor 92 and an electric potential Vk at the partial pressure point of a second resistance circuit consisting of the variable resistor 91 and a resistor 91b and convert them into a digital signal, and generates a binary code synchronizing with a command from a CPU 4. Condensers 92a and 91a are provided for stabilizing the outputs of the electric potentials Vt and Vk. A select circuit 90 is constituted of transistors 93, 94 and inverters 95, 96, 97. The electric potential Vt or Vk at the partial pressure points is selected so that one of them is inputted to a detecting terminal 15b of an A/D converter.
Patent JP-S6432416-A (JP)
Title: Magnetic head
Inventor: KIKUCHI NORIO
IPC: G11B5/127
Filed: 1987-07-28
Abstract: PURPOSE:To hold magnetic cores of plural head elements in such a manner that the cores have prescribed positional relations with each other with high accuracy by bonding the same by fitting of fitting parts provided to respective bobbins to each other. CONSTITUTION:The magnetic head provided with the plural head elements formed by fitting the coil bobbins 1, 1' to the magnetic cores 5, 5 is constructed by bonding the coil bobbins 1, 1' of the plural head elements to each other by fitting of the fitting parts provided to the respective bobbins 1, 1' to each other to hold the magnetic cores of the plural head elements in such a manner that the magnetic cores maintain the prescribed positional relations with each other. The excellent effect of decreasing the number of parts, reducing the cost, enhancing the positional accuracy of the parts and improving the yield and further the characteristics of the head are thereby obtd.
Patent JP-H0826740-A (JP)
Title: Orifice replacing device
Inventor: DOI HIROMITSU
IPC: C03B7/088
Filed: 1994-07-16
Abstract: PURPOSE:To provide an orifice replacing device capable of replacing an orifice with good workability without lowering the temp. of fused glass. CONSTITUTION:An orifice ring 6 mounted at a fused glass supplying device 1 is provided with a pair of guiding members 8, 8 in its lower part and a light and small orifice plate having the orifice 7a for forming gob 2 is freely movably and freely replaceably inserted between these two guiding members 8 and 8.
Patent JP-S6080593-A (JP)
Inventor: SATOU CHIKARA
IPC: B25J18/06
Filed: 1983-10-07
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-S5991882-A (JP)
Title: Preparation of living catalyst of bead form
Inventor: RAINHORUTO KERAA
IPC: C08F220/56
Filed: 1983-10-07
Abstract: Biocatalysts in bead form which contain microorganisms are particularly advantageously obtained by radical polymerization of acrylamide with methylene-bis-acrylamide in aqueous-organic phase suspension when the organic phase is a highly fluorinated carbon compound. The biocatalysts thus obtained have high stability and activity and are suitable for biotechnical processes.
Patent JP-H0854026-A (JP)
Title: Joint structure for rotary shaft
Inventor: KOJIMA SHIGEKICHI
IPC: F16B2/16
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a joint structure which can perform connection and disconnection of a joint of a rotary shaft in a short time. CONSTITUTION:A fastening circular groove 1 is formed on a driven shaft 21 near a shaft end. A spline shaft 2 having a diameter larger than that of the shaft on which the groove 1 is formed is formed on a position spaced from the shaft end compared to the groove l. A spline hole 4 to be fitted to teeth of the spline shaft 2 is formed on the position near the shaft end of the driven shaft side. A fastening means is provided on the position spaced from the shaft end compared to the position on which the spline hole 4 is formed, which means has a steel ball 7 to be inserted into the groove 1 formed on the driven shaft 21 when the spline hole 4 is fitted to the teeth of the spline shaft 2, and to be separated from the groove 1 when the spline hole 4 is not fitted to the teeth of the spline shaft 2.
Patent JP-S6250562-A (JP)
Inventor: TAGAWA ITSUO
IPC: E04G23/08
Filed: 1985-08-28
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-H0237357-A (JP)
Title: Electrophotographic sensitive body
Inventor: MUTO NARIAKI
IPC: C09B57/00
Filed: 1988-07-27
Abstract: PURPOSE:To enhance sensitivity of a photosensitive layer without crystallization by forming the photosensitive layer containing a specified m-phenylenediamine derivative and another specified m-phenylenediamine derivative on a conductive substrate. CONSTITUTION:The photosensitive layer to the formed on the conductive substrate contains the m-phenylenediamine derivative represented by formula I and the other m-phenylenediamine derivative represented by formula II, and in formulae I and II, each of R<1>-R<4> is alkyl, alkoxy, or the like substituted at the p-position to the N atom; each of R<5>-R<8> is alkyl, alkoxy, or the like substituted at the m-position to the N atom; and R is H, alkyl, or the like, thus permitting the obtained photosensitive body not to be crystallized and yet enhanced in sensitivity by using both kinds of each characteristic of m- phenylenediamine derivatives substituted at the p- and m-position.
Patent JP-2000187326-A (JP)
Title: Ultraviolet sensitive positive resin composition and resist pattern forming method by using same
Inventor: IMAI GENJI
IPC: C08L25/18
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet sensitive positive resin composition to be used for a photoresist material superior in compatibility with a vinyl ether compound and alkali devel-opability and the like by using a specified copolymer for this photosensitive resin composition. SOLUTION: The ultraviolet sensitive positive resin composition comprising the photosensitive copolymer having structural units represented by formulae I-III and an olefinic unsaturated compound having an ether bond and a photoacid-generator, and in formulae I-III, each of (a), (b), and (c) satisfy the following expressions, a=0.05∼0.7, b=0.15∼0.8, and c=0.01-0.5 and a+b+c>1; R1 is an H atom or a methyl group; and R2 is a 1-6C straight or branched optionally substituted alkyl or hydroxy alkyl group.
Patent JP-H0944958-A (JP)
Title: Wrong insertion preventing mechanism for disk cartridge
Inventor: AKIBA TAKAO
IPC: G11B17/043
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to surely prevent a disk cartridge from being inserted wrongly. SOLUTION: This wrongs insertion preventing mechanism 32 consists of a wrongs insertion preventing member 34 consisting of a torsion spring mounted on a louvered part 33 of a top plate 2a of a holder 2, and a stopper groove 35 formed on the top plate 2a of the holder 2. One end 34a of the wrongs insertion preventing member 34 is retained by a retaining part 36 provided on the top plate 2a of the holder 2, and another end (supporting part) 34b is extendedly positioned in the left direction, and also the member 34 is formed to have an arm part 34c which is extendedly positioned while being bent in the directions of A, B from the another end 34b.  By the other end 34b of the wrongs insertion preventing member 34, the arm part 34c is supported so as to displace in the direction of inserting the disk cartridge (direction B) when the disk cartridge is inserted to the holder 2 in the wrongs direction.
Patent JP-H0238651-A (JP)
Title: Heightened wind-resistance flat type tile
Inventor: TSURIBA YOSHITO
IPC: E04D1/12
Filed: 1988-07-27
Abstract: PURPOSE:To prevent the floating and deflection of tiles to strong wind and the infiltration of rain-water, from being generated, and enable the tiles to be accommodated to both of zigzag roofing and parallel roofing by contriving the engaging section of the roofing put-together section of the roofing put- together tiles. CONSTITUTION:At the side edge of the back section side R of a tile main-body X, a pair of engaging weirs 1a, 1b are saliently arranged, and at one section close by a head section side T getting rid of the running water band of an insertion side bearing section 11, an engaging recessed section 2 is set. In case of zigzag roofing, the engaging recessed section 2 at a corner close by the head section on the insertion section side is fitted into a space between a pair of the engaging weirs 1a, 1b at a lower step tile back section, and they are engaged with each other. In case of parallel roofing, an engaging covering piece 4 at the corner section of a lower tile off to the engaging recessed section 2 is checked, and the floating and deflection of the tile can be prevented from being generated from the head section.
Patent JP-S5889329-A (JP)
Title: Simultaneous molding by different materials
Inventor: SHIMAMOTO MASAO
IPC: B29C59/00
Filed: 1981-11-20
Abstract: PURPOSE:To obtain a simultaneous molded article by a method wherein molding forces are charged with expandable resin grains, which are heated from the side charged with a different material, the boundary sections are welded before the forces are opened, a gap is laid between the boundary sections, said gap is charged with the different material and heated and then both surfaces are heated from the charging side. CONSTITUTION:The cavity of a molding die is charged with the material of expandable thermoplastic grains, the material is heated from the side of the gap for a different material, the boundary sections at least of the molding forces are welded, the forces are not opened for a time until expanding pressure disappears, next, the molding forces are opened to make a gap with a necessary thickness on the boundary side, said gap is charged with the different material, the material is heated from the charging side and then from the reverse side also and, moreover, both sides are heated, keeps the temperature and then cooled. Thus, it is possible to obtain the simultaneous molding method suitable to save energy.
Patent JP-H0861962-A (JP)
Title: Sensor coil for low-bias optical fiber gyroscope
Inventor: AMEIDO KORUDOBA
IPC: G02B6/00
Filed: 1994-08-10
Abstract: PURPOSE: To obtain a sensor coil for optical fiber gyroscope not affected by the environmental change such as temperature, by arranging a substrate composed of potted adhesive, and a fiber winding. CONSTITUTION: A sensor coil 10 is formed on a spool 14 composed of a carbon mixture material or the like, having the thermal expansion coefficient near that of the glass optical fiber winding higher than that of the sensor coil. The winding is potted by an adhesive. The various kinds of bias effects can be tackled by the coil design. The bais similar to supe generating the thermal stress to be added by the standard metallic spool, can be reduced minimum by the optimum selection of the coil potting material, and the strict matching of the thermal expansion characteristic of the spool 14 and the fiber winding.  The vibration induction bias, the cracking of coil, the deterioration of the (h) parameter (deflection cross-linking) and the temperature grade bias sensitivity can be areduced minimum by prudently selecting the potting material (the adhesive of Young's modulus beween 1000 and 20000 P.S.i, satisfies the necessary conditions for the bias vibration and the low thermal stress.).