baber/WOPTO huggingface dataset:
Patent JP-S63275187-A (JP)
Title: Transparent conductive film of two-layered structure
Inventor: HIRATA MASAHIRO
IPC: H01B5/14
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a transparent conductive film suitable for improving a photoelectric element in photoelectric conversion efficiency by a method wherein a transparent conductive film, which is formed of tin oxide as main component containing fluorine, is provided on a transparent conductive film which is formed of tin oxide as main component not containing fluorine and built on a transparent substrate. CONSTITUTION:Tin compound not containing halogen except chlorine is brought into contact with a transparent substrate heated at high temperature or tin compound not containing halogen is brought into contact with the compound containing chlorine such as HCl or the like for inducing a thermal decomposition oxidation reaction so that an SnO2:Cl film is formed on the transparent substrate. Next, the transparent substrate with the SnO2:Cl formed on its surface is subjected to heating for contacting the compound containing tin oxide and fluorine to induce a thermal decomposition oxidation reaction so that SnO2 film is deposited on the SnO2:Cl film for the formation of the transparent conductive film of two-layered film structure. Therefore, the transparent conductor can be obtained which is equal in transmittance and small in area resistance as compared with a two-layered film which has the same ratio of SnO2:F film thickness to the whole film thickness. By these processes, a photoelectric element can be improved in conversion efficiency.
Patent JP-S5635513-A (JP)
Title: Fader device
Inventor: YAMAMOTO YOSHIKAZU
IPC: H03G3/00
Filed: 1979-08-30
Abstract: PURPOSE:To ensure a free variation of both the extent of change and the velocity and thus reduce the deterioration due to the wear, by detecting the induced voltage of a human body, converting the output of the detection into the DC and thus securing the increase/decrease of the gain of the gain control amplifier by said DC. CONSTITUTION:The detector C functions as an operational amplifier of the high- impedance input the like and thus converts the contact or noncontact of a human body into the electric signal. For this output of the detector, only two signals are available at the point on the figure and the lowest point in the metal bar B. The position signal of the bar B is connected to the D/A converter F to be converted into the DC and then applied to the gain control amplifier G in order to vary the level of the video signal or the aural signal. At the same time, the signal connected to the control circuit H is decoded within the circuit H. And a decision is possible whether the starting point of the action is given from the highest-rank side or the lowest- rank side by storing the signal supplied from the route (a).
Patent JP-H048473-A (JP)
Title: Chopping control system
Inventor: SASAKI TAKAO
IPC: G05B19/404
Filed: 1990-04-26
Abstract: PURPOSE:To compensate a chopping distance easily in a short time by storing a compensation value of chopping motion in a compensating table, compensating the chopping distance, and constituting it so as to generate a chopping distance command. CONSTITUTION:A chopping compensation value is premeasured and tabularized, and it is stored in a compensating table 16 in advance. Next, when a chopping velocity is commanded, the chopping compensation value conformed to the chopping velocity is read out of the compensating table 1, adding it to a chopping distance by an adder 18, finding a chopping distance command value, through which chopping motion of a grinding tool is performed.
Patent JP-H0920655-A (JP)
Title: Retinoid type compound and composition for pharmacy and cosmetics containing it
Inventor: JIYANNMITSUSHIERU BERUNARUDON
IPC: A61K31/495
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for cosmetic or pharmaceutical preparations, useful for the therapy of diseases related to the over regulation of RAR receptors and/or to the excessive administration of vitamin A. SOLUTION: This composition for pharmaceutical preparations and cosmetics contains a retinoid type compound of formula I [Ar is a group of formula II (R5 is H, a halogen, a 1-20C alkyl, etc.,); R1 is CH3 , CH2 OH, OH, etc.; R2 is -(X)n -(CH2 )p -R6 , etc., [R6 is H, a 1-20C alkyl, a 2-20C alkenyl, etc.; X is O, S(O)r ; (n) is 0, 2; (p) is 5-12; (r) is 0-2]] and its salt, and their chiral compounds. The compound of formula I includes 2-hydroxy-4-[7-(1-adamantyl)-6-benzyloxy-2- naphthyl) benzoate. The compound of formula I is contained in a concentration of 0.001-5wt.% based on the whole weight of the composition. The compound of formula I can intestinally, parenterally, locally or ophthalmically be administered at a daily does of 0.01-100mg/kg of a body weight.
Patent JP-H02287834-A (JP)
Title: Resource lock controller for computer system
Inventor: SEGAWA HIDEO
IPC: G06F9/52
Filed: 1989-04-28
Abstract: PURPOSE:To attain a high speed process of the subject controller with small memory capacity by using an associative memory which answers the presence/ absence of a lock at a high speed with the name of resources serving as a lock request subject used as a key to obtain a lock control means which controls exclusively the resources to each process. CONSTITUTION:An associative memory which answers the presence/absence of a lock at a high speed with the resource name serving as a lock request subject used as a key to obtain a lock control means which controls exclusively the resources to each process is used. That is, a register 7 is prepared to input the pages by sorting them into the higher and lower rank addresses together with a tag memory 8 which defines the higher and lower rank addresses of pages as the columns and rows respectively to designate pages, a lock table 9 which stores the lock states corresponding to each page, a hit/miss detecting part 10, and a read/write data latching part 11. In such a constitution, the resource lock process is carried out at a high speed and with small memory capacity.
Patent JP-H02288499-A (JP)
Title: Horn for speaker
Inventor: YOSHIOKA TSUTOMU
IPC: G10K11/02
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a uniform directivity angle characteristic over a broad band and higher sound pressure characteristic by constituting the speaker to be a 1st section of the throat side and a 2nd section at the opening side and forming opposite side walls to be a specific shape. CONSTITUTION:A couple of opposite side walls 1, 2 consist of two sections being the 1st section at the throat side 3 and the 2nd section at the opening side 4 and each side wall curve depends on equation y=a+becx (where a, b, c are constants different from the 1st and 2nd sections). Through the constitution above, a higher sound pressure is obtained from the low frequency to the intermediate frequency in the frequency characteristic while keeping a uniform directive angle characteristic in the horizontal direction and the part of the side walls 1, 2 close to the opening is formed by a circular-arc so that a sound wave is more smoothly parted in the vicinity of the opening, the directivity angle is in general narrow and even when more accurate control is requested, the narrowing phenomenon is avoided. Thus, uniform directive angle characteristic over a broad band is obtained.
Patent JP-H04228295-A (JP)
Title: Press machine
Inventor: PORUCZNIK PAUL
IPC: G01M1/30
Filed: 1991-05-16
Abstract: PURPOSE: To provide a novel improved balance mechanism for a press machine. CONSTITUTION: The first balance mechanism for the press machine includes a balance weight 91 mounted on a crankshaft 86 of the press machine, a balance weight 92 mounted on the balance mechanism 93, a motor for rotating a shaft 93 and a control system for the motor. A control system ensures that the balance mechanism shaft 93 rotates in the direction opposite to the direction of the crankshaft 86 but at the same speed. The balance weights of the second balance mechanism are mounted on two separate shafts which are rotated by the motor and are coupled by a gear mechanism. The one balance weight of the third balance mechanism is mounted on the crankshaft and another balance weight is mounted on one shaft rotated by the motor. A pair of the balance weights are mounted on a pair of the shafts rotated at a speed twice the speed of the crankshaft by the motor.
Patent JP-H07302981-A (JP)
Title: Installation stand for acoustic apparatus
Inventor: YAMAGISHI AKIRA
IPC: H05K5/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide an installation stand on which an acoustic apparatus can be placed without generating a rattle and which does not generate excess vibrations. CONSTITUTION:In three of more installation stands 1, for an acoustic apparatus, on which the acoustic apparatus is placed, every upper-side part 2 is formed in such a way. that nearly its center becomes a tip point 4, three units of parts (leg parts 5) having tip parts 6 in a lower-side part 3 are formed in such a way that three points are used as tips, and the side of the acoustic apparatus and the side of a floor are set to a point contact state.
Patent JP-H06300554-A (JP)
Title: Shape measuring device for tile
Inventor: TOYAMA OSAMU
IPC: G01B21/20
Filed: 1993-04-15
Abstract: PURPOSE:To provide a measurement device having the capability to ensure the efficiency of a measurement work, and the accuracy of tile shape measurement via an increase in measurement points by enabling tile shape to be automatically measured, and minimizing a manual measurement work. CONSTITUTION:This device is equipped with a tile measurement mechanism 2 having a tile measurement unit capable of free motion in longitudinal, horizontal and vertical directions, a control mechanism 4 for controlling the operation of the tile measurement unit, and an input/output mechanism 6 for displaying and saving the measurement data of the tile. Also, the tile measurement unit is fitted with a sensor for detecting the position of the tile along longitudinal and horizontal directions, a measurement shaft, a sensor to detect the vertical position of a tile and a plurality of probes.
Patent JP-H04340750-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAUCHI HIDEO
IPC: H01L23/12
Filed: 1991-05-17
Abstract: PURPOSE:To eliminate the need of using a resin frame for preventing the flowing of a coating resin so as to reduce the size of a plastic LCC by dividing a mother board into individual plastic LCCs after mounting IC bare chips on the mother board, connecting the chips by wire bonding, and forming a protective coating. CONSTITUTION:IC bare chips 5 are mounted on a mother board 1 constituted of a plurality of plastic LCCs 2 linked to each other and the bonding pads of the chips 5 are connected to the inner leads of the LCCs by wire bonding. Then, after the IC bare chips 5 are covered with a protective coating 7, the mother board 1 is divided into individual plastic LCCs 2. For example, the mother board 1 is constituted of a total of 20 pieces of plastic LCCs 2 arranged in 5 rows in the longitudinal direction and 4 lines in the transversal direction and a recessed section of 5X10mm is formed in the IC bare chip mounting land 3 of each LCC 2. In addition, through holes 4 having diameters of 0.4mm are formed in each LCC 2 so that the holes 4 can be used as external terminals when the mother board 2 is divided into individual LCCs 2.
Patent JP-H05285453-A (JP)
Title: Method for adjusting screening efficiency
Inventor: SHIYOUHO TAKESHI
IPC: B07B1/42
Filed: 1992-04-03
Abstract: PURPOSE:To adjust screening efficiency within a short time and to rapidly correspond to short-term change by changing a screen area by covering the surface required range of a screen net when screening efficiency is adjusted. CONSTITUTION:For example, a sintered ore 3 is supplied to a screen 1 arranged at a definite angle of inclination from above and allowed to fall to be separated into ore particles having a diameter larger than the mesh size of a screen net 2 and ore particles having a diameter smaller than said mesh size. A belt like cover member 4 made of rubber or the like delivered in a required length from above is provided on the surface of the screen net 2 and a screen area is adjusted by the delivery quantity of the cover member 4. By changing the screen area using the cover member, the ratio on the screen and the ratio under the screen are changed to adjust screening efficiency.
Patent JP-H07293247-A (JP)
Title: Dust preventing device for radiator
Inventor: MITSUNARI YUKIO
IPC: F01P3/18
Filed: 1994-04-26
Abstract: PURPOSE:To improve the cleaning maintenance property of a radiator and oil cooler by providing a dust reservoir having a bottom plate on the lower part of the front surface in the upstream of draft in a dust collecting filter and a lateral plate opened and closed in the side end of the dust reservoir. CONSTITUTION:A radiator 7 of a water-cooled engine 5 and an oil cooler 8 for hydraulic oil are juxtaposed. A net-like dust collecting filter 12 is removably provided in a draft path of cooling blast between the radiator 7 and oil cooler 8. A dust reservoir 13 having a bottom plate 21 is provided on the lower part of the front surface in the upstream of draft in the dust collecting filter 12. The section of the dust reservoir 13 in the direction of draft is formed approximately into the L-shaped form. A lateral plate opened and closed is provided on the side end of the dust reservoir 13. The dust, rubbish, insects or the like sent to the front surface side of the dust collecting filter 12 collide with the front surface of the dust collecting filter 12 so that a portion of the dust is deposited on the front surface of the filter and the other portion drops in the inside of the dust reservoir 13 from above the dust reservoir. Thus, the cleaning maintenance property of the radiator and oil cooler can be improved.
Patent JP-H08266816-A (JP)
Title: Bag body simplified filter, cylindrical body for simplified filter and simplified filter
Inventor: HONDA HAJIME
IPC: B01D24/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide an extremely simple and inexpensive bag-shaped filter body for purifying water by connecting a filter medium housing part fitted with a drainage port successively to the lower end of a bag body which is made of flexible synthetic resin and whose upper end is opened. CONSTITUTION: A water filter is made of a flexible sheet of synthetic resin such as polyethylene. A cylindrical thin sheet is formed into a water storage chamber 1 by opening the upper end and holing lift holes 3 on the right and the left to make them a handle 4. A filter chamber 2 is integrally formed on the bottom surface of the water storage chamber 1, and a drainage port 6 is installed in the tip of the filter chamber 2. When granular active carbon is caused to flow, the filter chamber 2 is filled with the active carbon to form a simplified filter.
Patent JP-H10297829-A (JP)
Title: Spinning yarn winding machine and changing over method for yarn for winding machine
Inventor: TORIYAMA MASAYA
IPC: B65H54/34
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the success rate of a yarn delivery from a full bobbin to an empty bobbin and to prevent the damage of a yarn at the time of changeover motion by shortening a time required until the yarn delivery at the time of changeover motion for changing over the winding and standby positions of two bobbin holders in a turret type spinning yarn winding machine. SOLUTION: A yarn winding machine has changeover motion for changing over two bobbin holders to a winding position and a standby position, and in the case of delivering a running yarn arrived at a full bobbin to a yarn catching means provided at the end of the empty bobbin with the changeover motion, a yarn changeover guide 50 for moving the running yarn to arrive at the full bobbin toward the yarn catching means at the end of the empty bobbin is provided, and temporary stopping means 60, 61 for temporarily stopping the yarn changeover guide 59 at a position where the running yarn is positioned at the end of the yarn layer of the full bobbin are provided, and the running yarn is moved to the yarn layer end of the full bobbin before the completion of the changeover motion.
Patent JP-S587561-A (JP)
Inventor: RICHIYAADO JIYURIAN SUCHIYUAAT
IPC: G01N33/542
Filed: 1982-06-29
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-S598620-A (JP)
Title: Preparation of oxysulfate of rare earth element
Inventor: KUROKAWA HIROSHI
IPC: C01F17/00
Filed: 1982-07-01
Abstract: PURPOSE:To obtain a pure oxysulfate of rare earth element by calcination at relatively low temperature for a short time, by dropping ammonia to an aqueous solution containing an ion of rare earth element and sulfate ion, calcining the formed precipitate. CONSTITUTION:Ammonia is dropped into an aqueous solution of a sulfate of a rare earth element of Y, La, or Gd with stirring, and the solution is adjusted to >=7pH to carry out the reaction. The precipitate formed by the reaction is taken out by filtration, dried, and calcined at about 400-1,200 deg.C, to prepare powder of oxysulfate of rare earth metal. By this method, a pure oxysulfate of rare earth metal can be obtained without causing the corrosion of a device or environmental pollution.
Patent JP-H08288131-A (JP)
Title: Electromagnetic device
Inventor: NOMURA KENICHI
IPC: H01F7/16
Filed: 1995-04-13
Abstract: PURPOSE: To facilitate the accurate position control of an operation lever which is formed on a movable core integrally arid achieve the satisfactory response speed of the operation lever. CONSTITUTION: A bearing mating hole 2D is drilled through the center part of the longitudinal direction of a fixed core 2. A plain bearing J which supports an operation lever 5 so as to slide freely is mated in the bearing mating hole 2D. A spiral trench 20 whose cross-sectional area E is gradually reduced is carved in an operation lever inserting hole J1 in a direction from the outside edge J2 to the inside edge J3 of the plain bearing J.
Patent JP-S60255156-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/22
Filed: 1984-06-01
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-S5910872-A (JP)
Title: Manufacture of glass ionomer cement
Inventor: BERUNAA SHIYUMITSUTO
IPC: C03C3/04
Filed: 1983-06-20
Abstract: A calcium aluminum fluorosilicate glass powder is disclosed which has average particle size of at least 0.5 microns, and is characterized in that the calcium in the surface of the powder's particles is depleted so that the quotient of the atomic ratio Si/Ca at the surface of the particles and the atomic ratio Si/Ca in the core region of the particles is at least 2.0, more preferably at least 3.0 and most preferably at least 4.0. The glass powder may be prepared by surface treating calcium aluminum fluorosilicate glass powder particles with an acid which forms calcium salts, washing the calcium salts off the treated particles and drying the washed particles. The glass powder has utility in self-hardening glass ionomer cements, such as dental or bone cements. Cements formed from the glass powder exhibit reduced periods of water sensitivity, while permitting sufficient time for processing.
Patent JP-S605669-A (JP)
Title: Multi-value output system
Inventor: KAWAMURA NAOTO
IPC: H04N1/405
Filed: 1983-06-24
Abstract: PURPOSE:To improve the contrast of output density and to sharpen an intermediate tone picture by modulating a pulse width possible for setting output the density of each gradation at an equal interval in the system controlling the output density of a picture with a multi-value output. CONSTITUTION:A pulse width (b) is set to a spot diameter (a) so that the output density of each gradation of a picture obtained in the similar number of gradations as the output number of a multi-value output is an equal interval. That is, in case of a ternary output, a pulse width being nearly 80% of the binary pulse width is formed and in case of a 4-value output, two pulse widths of 64% and 90% of the binary pulse width are formed so as to reproduce a sharp intermediate tone picture with good contrast.
Patent JP-S5538856-A (JP)
Title: Vulcanizable sealing composition
Inventor: TAKAMATSU HIDEO
IPC: C08F297/00
Filed: 1978-09-12
Abstract: PURPOSE: To provide the title composition of high workability, capable of affording a sealant having high thermal stability, elasticity, and sealing effect, comprising a vulcanizing agent and a low-molecular weight rubber consisting of a block copolymer composed of isoprene and butadiene.  
     CONSTITUTION: The objective composition comprising a low-molecular weight rubber, a vulcarizing agent, and, if required, other ingredients. Said low-molecular weight rubber consists of a block copolymer composed of isoprene and butadiene and having a viscosity-average molecular wight of 7,000W150,000. Especially, the block copolymer mentioned above is desired to have a weight ratio isopene/butadiene of 25/75W85/15, or have the formula B-I-B, B-I, (B-I) n , or (B-I) n -B (B is a polybutadiene block; 1 is a polyisoprene block, n is 2W10). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5446466-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA HIROYUKI
IPC: H01L21/78
Filed: 1977-09-19
Abstract: PURPOSE: To decrease a rate of defective generation at the time of completion, by covering a pellet, which seems defective at the state of adhesion to a holding plate, with a coating material insoluble in an adhesives-dissolving solution after a semiconductor wafer is pelletized and by making it remain on the holding plate in a pellet-separation process.  
     CONSTITUTION: Si wafer 2 where a fixed P-type layer or N-type layer is formed is anchored onto holding plate 6 of glass, etc., by using adhesives 8 such as wax, and mesh-shaped stainless shield plate 10 is fitted onto wafer 2 via wax 12 while being positined. With shield plate 10 taken as a mask, a blast of sand is applied, and the formed layer is divided into bevel-shaped pellet 4. Afterward, measurements of electric characteristics of each pellet is exercised to distinguish between a good one and defect, and geberally, many defects are at the circumference of wafer 2. For the purpose, pellets 4 at this circumference are covered with coating film 14 insoluble in a wax dissolving solution and only exposed pellets 4 are broken away from holding plate 6 by a solution 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0410592-A (JP)
Title: Sealed structure
Inventor: KAJI NORIKIMI
IPC: H05K5/06
Filed: 1990-04-27
Abstract: PURPOSE:To improve an airtight terminal in airtightness and solderability to leads without inducing cracks in the welded part of it to a metal case by a method wherein the metal case is sealed up with the airtight terminal, and a plating excellent in airtightness and solderability to leads is provided to the surfaces of the airtight terminal and the metal case. CONSTITUTION:An airtight terminal 1 is composed of a metal outer ring 1a, leads 1b, and glass insulating members 1c. A nickel electroplating as a first layer and a palladium electroplating as a second layer are provided to the airtight terminal 1. A component member such as a relay or the like is properly arranged on the flat face of the airtight terminal 1 on a step 1d side. The metal case 2 is provided with a turnover 2a bent outward at its opening and formed into a box provided with a base, and a nickel electroplating is provided onto the surface of the metal case 2. A component member such as a relay or the like is housed in the metal case 2 charged with gas, the turnover 2a is made to bear against the step 1d of the airtight terminal 1, and the bearing part concerned is irradiated with laser rays 3 to be welded, whereby the metal case 2 is hermetically sealed up with the airtight terminal 1.