baber/WOPTO huggingface dataset:
Patent JP-H01110148-A (JP)
Title: Printing surface grinding device of printed matter
Inventor: MOTOMURA MASATO
IPC: B41F17/14
Filed: 1987-10-23
Abstract: PURPOSE:To enable a telephone card to be used again by grinding a printing surface thereof the prepare a clean surface by a method wherein a plurality of sets of rotary grinding materials in a progressive direction of printed matter, a rotary speed of, at least, one set of the rotary grinding material is rotated slower than others, and cooling water is supplied to the rotary grinding material. CONSTITUTION:Surfaces of rotary grinding materials 3A, 4A, 5A are lined with abrasives. In order to remove a printed surface of printed matter 1, a particle sizes of abrasive of the rotary grinding material 3A on the first stage is coarsened. In order to uniformize the peinted surface, particle size of the rotary grinding materials 4A, 5A on the second and third stages are successively fined. Further, a rotary speed of the rotary grinding material 3A on the first stage is made quick, and the rotary speeds of the rotary grinding materials 4A and 5A on the second and third stages are made successively slower in a progressive direction F. Further, cooling water W is sprayed from a cooling water shower 6 on a surface of each rotary grinding material, and a doctor 7 for removing grinding refuse is established to thoroughly remove the grinding refuse.
Patent JP-H06201214-A (JP)
Title: Chemical cold generating method and apparatus therefor
Inventor: KANZAWA ATSUSHI
IPC: F25B17/02
Filed: 1991-10-15
Abstract: PURPOSE:To provide a chemical cold generating method for cooling purposes and an apparatus therefor, which is relatively low in the operating temperature (reaction temperature) and simple in the constitution of a system. CONSTITUTION:Isobutylene is stored as a liquefied gas in a storage vessel 5. Then the liquefied isobutylene gas is reduced in pressure and evaporated to be absorbed into a reaction vessel 6, in which a water solution of tertiary butyl alcohol is prepared, and to be subjected to hydrating reaction, so that tertiary butyl alcohol is produced to further absorb isobutylene gas. At this time, isobutylene in the storage vessel 5 becomes low in temperature whereby cold thus produced is recovered to provide cold for refrigerating purposes.
Patent JP-S62128940-A (JP)
Title: Production of low-loss light transmission line
Inventor: AZEBIRU TOMIO
IPC: C03B20/00
Filed: 1985-11-27
Abstract: PURPOSE:To form the titled single-mode light transmission line with low loss over a wide band by arranging a base material for a clad identical with a clad material around the central base material consisting of the core material and the clad material, and wiredrawing the base material contg. those materials. CONSTITUTION:The base material 20 for a clad identical with the clad material 14 and made of synthetic glass is arranged around the central base material 10 made of synthetic glass and consisting of the core material 12 (e.g., SiO2+GeO2) and the clad material 14 (e.g., SiO2). Besides, at least three base materials 20 for a clad must be arranged. The base material 40 contg. those materials is then wiredrawn to form a light transmission line 50. Consequently, the zero dispersion wavelength is shifted to the side of a wavelength which is about 10% longer than the zero material wavelength determined by the refractive index of the material constituting an optical waveguide, and the single-mode low-loss light transmission line 50 is obtained.
Patent JP-H04142958-A (JP)
Title: Both-side printing page printer
Inventor: KOMATSU HIROYOSHI
IPC: B41J13/10
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a both-side printing page printer which has a simple structure, a low cost, a light weight, and a small size in an entire shape by providing a printing data inverter for inverting lines of printing data upside down, characters upside down to be supplied to a printing head to print a rear surface of next time. CONSTITUTION:In this both-side printing page printer, a printing data inverter 7 has operations of temporarily storing printing data of one page and inverting the data upside down. In this case, it not only inverts the lines upside down but also inverts characters upside down. Since discharged sheet route switching unit 5 is directed toward a sheet feeder 1, a printed printing sheet is returned to the feeder 1 at the time of printing a front surface. At the time of printing a rear surface, the front surface printed sheet is discharged from the feeder 1 in a rear surface printing state, and guided to a printing head 4 through a platen 3 and a page guide 2. Since the sheet is disposed upside down at the time of printing the rear surface, the printing is executed from the bottom line. Thus, the data is inverted upside down by the operation of the inverter 7, the characters are disposed upside down, and printed from the bottom line. The printed sheet is guided to a discharged sheet tray 6 since the unit 5 is directed toward the tray 6.
Patent JP-2001095026-A (JP)
Title: Radio selective call receiver with group call function
Inventor: OGAWA TOSHIRO
IPC: H04W88/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To store and display a message in the case of group call so that it is not mixed with other messages. SOLUTION: When any of a call '*80' of a group conversation, a reply '*09' to it, a call '*06' of group questions, a reply '*08' to it is attached to the head of a message part, information such as message sentences at the time is written in a group conversation/question area which is different from the ones of other received messages, and the messages are displayed altogether.
Patent JP-H02113220-A (JP)
Title: Liquid crystal display device
Inventor: ABE YOKO
IPC: G02F1/133
Filed: 1988-10-21
Abstract: PURPOSE:To enable the title device to be used in a high-temperature range satisfactorily by composing a liquid crystal display element of a DSM liquid crystal cell and a ferroelectric liquid crystal cell, and combining them so that the ferroelectric liquid crystal cell is on the side of a light source for lighting. CONSTITUTION:The liquid crystal display element 30 consists of the ferroelectric liquid crystal cell 20 which has a high driving temperature range and the DSM liquid crystal cell 10 which has a low driving temperature range, and those two liquid crystal cells 20 and 10 are combined so that the ferroelectric liquid crystal cell 20 is on the side of the light source for lighting. Therefore, when the temperature in the liquid crystal display device is within the driving temperature range of the DSM liquid crystal cell 10, the DSM liquid crystal cell 10 is driven and when the temperature in the liquid crystal display cell 20 is within the driving temperature range, the ferroelectric liquid crystal cell 20 is driven. Thus, the wide driving temperature range which can not be obtained by one liquid crystal cell can be covered.
Patent JP-H07122325-A (JP)
Title: Connector
Inventor: ITO NOZOMI
IPC: H01R13/42
Filed: 1993-10-26
Abstract: PURPOSE:To provide a connector whose elastic lock piece does not break even if a fixing member is inserted into a housing with strong force. CONSTITUTION:When the fist connector terminal 70 is in the condition of its incomplete insertion, a projection 31a abuts on the connector terminal 70 and transforms the elastic lock piece 31 elastically, and the elastic transformation of this elastic lock piece 31 checks the engagement of a fixing member 50 with a housing, and the incomplete insertion state of the connector terminal 70 is detected. In this connector, a terminal housing 26 is provided with the second elastic lock piece 32, and at the time of incorporating a connector, if the connector terminal 70 is in its incomplete insertion state, the lock piece abuts on the connector terminal 70 and transforms the second elastic lock piece 32 so as to check the insertion of the fixing member 50 into the housing. Besides, the second elastic lock piece 32 is provided with a projection 32a for engaging with the connector terminal 70 and preventing the connector terminal from falling off when the connector terminal 70 is inserted completely.
Patent JP-H09108889-A (JP)
Title: Liner for lining
Inventor: KAMITSUJI EIJI
IPC: C22C29/08
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To lessen the friction resistance of the surface of a buildup welded layer by lessening the ruggedness on this surface. SOLUTION: The surface of an ordinary steel 12a is subjected to molten build-up 12b by a MIG welding machine by using a solid wire made of a mild steel. The grains formed by sintering tungsten carbide (WC) grains with Co as a bond metal are added into the molten pool thereof to impart the wear resistance thereto. At this time, the WC particles of 1.0±0.2mm grain size are first added to the molten pool and build-up welding 12b of two layers is executed. The build-up welding 12b" of one layer is executed thereon while the WC particles of 0.3±0.2mm are added thereto. Further, the build-up welding 12c is executed thereon without addition of any particles to cover the build-ups 12b, 12b" added with the WC and, thereafter, the surface is finished smooth by a grinder.  Since this liner 12 has the smooth surface, the liner has no large friction resistance even in the initial time of mounting and does hinder the driving of a machine lined with this liner.
Patent JP-S62129586-A (JP)
Title: Airconditioning device
Inventor: SATO TAKAHARU
IPC: F04B49/06
Filed: 1985-11-29
Abstract: PURPOSE:To prevent a temperature rise in compressor motor and ensure the safe operation of airconditioning equipment by restricting motor speed set on a control signal for compressor capacity within a predetermined range, according to the temperature of a motor coil. CONSTITUTION:Temperature detected by a thermal sensor 7 for measuring the temperature of a coil for a compressor 9 is inputted into a control circuit 8 as a temperature signal. The control circuit 8 normally commands the number of revolutions of a compressor motor, corresponding to an airconditioning load, and grasps the upper limit of compressor capacity, referring to a table corresponding to an inputted signal, when the temperature signal of the compressor motor has been inputted. Then, said circuit 8 commands the speed of the compressor motor depending upon the airconditioning load, within a range not exceeding the upper limit of the compressor capacity. A temperature rise in the coil of the compressor motor is thereby prevented and the safe operation of airconditioning equipment is ensured.
Patent JP-2001089681-A (JP)
Title: Discotic liquid crystal compound and organic electroluminescence element using the same
Inventor: TAKIGUCHI TAKAO
IPC: C09B57/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new discotic liquid crystal compound having a discotic liquid crystal phase and to provide an organic electroluminescence element having stable and excellent light-emitting characteristics using the same. SOLUTION: This new discotic liquid crystal compound is represented by the formula (wherein Ar is 2,3,5,6-benzoquinonetetrayl, 2,3,4,6,7,8- anthraquinonehexayl, 2,3,6,7,10,11-triphenylenehexayl, 2,3,6,7,10,11- tricycloquinazolinehexayl or 1,2,5,6,8,9,12,13,-dibenzopyreneoctayl or the like; X is a single bond, O, S, -OOC- or -COO-; R is a 3-20C linear or branched alkyl at least two hydrogen atoms of which are replaced by fluorine atoms and one methylene group in the alkyl chain can be replaced by O, S, -CH=CH- or -C≡C-; n is 2,4,6, or 8 depending on Ar). The subject organic electroluminescence element is manufactured using this discotic liquid crystal compound.
Patent JP-H04143613-A (JP)
Title: Laser scanner for wall surface of tunnel
Inventor: SHIMAZU KOICHI
IPC: G01C7/06
Filed: 1990-10-04
Abstract: PURPOSE:To enable high-speed measurement of the wall surface of a tunnel by levitating a rotor magnetically by a magnetic bearing and by driving it to rotate. CONSTITUTION:A motor 4 of a scanner is made to be a magnetic bearing motor having a magnetic bearing disposed between a rotor and a stator of the motor 4, and the rotor is levitated magnetically by the magnetic bearing and driven to rotate. A laser scanning mirror 5 is fitted to a mirror holder 6, with its reflecting surface inclined at an angle of 45 degrees to the direction of incidence of laser, and reflects an incident laser light in the perpendicular direction. The mirror holder 6 is fixed to the rotor of the magnetic bearing motor 4 and driven to rotate by the motor 4. In other words, the motor 4 driving the mirror holder 6 to rotate is made to be a magnetic bearing spindle motor. Since the magnetic bearing attracts the rotor of the motor 4 by the force of a magnet, so as to levitate the rotor in the air, the wear of the bearing is eliminated and the vibration is reduced to be very small. Therefore, the mirror holder 6 can be driven at a high speed and high-speed measurement of the wall surface of a tunnel is enabled.
Patent JP-H02114109-A (JP)
Title: Method for detecting sudden change of shape
Inventor: MATSUURA HITOSHI
IPC: B23Q35/128
Filed: 1988-10-24
Abstract: PURPOSE:To establish a detection method capable of detecting in advance a sudden change in the shape of a model by allowing the optical axis of a distance measuring probe capable of measuring a distance in a non-contact state to be eccentric from a center-of-rotation axis. CONSTITUTION:The optical axis of a distance measuring probe 1 capable of measuring a distance in a non-contact state is made eccentric from a center-of- rotation axis and the distance measuring probe 1 is moved in a predetermined direction while the optical axis 1a is rotated around a center-of-rotation axis 2a and the position data of the point on the surface of a model are measured at a plurality of set angle-of-rotation positions. When the measurement of a distance becomes impossible at either one of a plurality of the measuring positions per one rotation, it is confirmed that a shape sudden change part is present. By this method, when the measurement of a distance becomes impossible at either one of a plurality of the measuring positions per one rotation, it can be previously confirmed that the shape sudden change part is present and, for example, digitizing can be accurately performed to a position to this side of the shape sudden change part by changing over a probe feed speed to a low speed.
Patent JP-H10116849-A (JP)
Title: Wire bonding method, assembling method using the bonding method, and assembled mcm
Inventor: OKUDA OSAMU
IPC: H01L25/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding semiconductor chips (multi-layer semiconductor chips) to a substrate in which the lateral integration degree of three or more semiconductor chips are enhanced in assembling an MCM (multi-chip module). SOLUTION: When assembling an MCM by bonding semiconductor ships to a substrate by using the wedge bonding method. The forward method is at least adopted as a method of bonding the second semiconductor chip to the substrate. A wire is bonded first to the bonding pad A on the semiconductor ship and is bonded secondly to the bonding pad B on the substrate. Further, in bonding the top semiconductor chip to the substrate, it is preferable to use the reverse method (a broken line) because each distance between multi-layer semiconductor chips can be narrowed.
Patent JP-S61144348-A (JP)
Inventor: KONO MASUMI
IPC: B32B37/10
Filed: 1984-12-18
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-H1180598-A (JP)
Title: Undercoating agent for controlling noise
Inventor: KUBO KOICHI
IPC: B05D5/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an undercoating agent for controlling noise, good in spray operating efficiency and capable of providing a coating film, capable of imparting excellent chipping resistance characteristics and adhesion and further excellent in noise controlling properties. SOLUTION: This undercoating agent for controlling noise comprises a vinyl chloride-based resin containing >=50 wt.% vinyl chloride-based resin particles composed of primary particles having <=5 μm average particle diameter and secondary particles which are agglomerates of the primary particles and have <=100 μm average particle diameter in the undercoating agent for controlling the noise containing the vinyl chloride-based resin, an organic foaming agent, a plasticizer and a filler.
Patent JP-H04144168-A (JP)
Title: Soled image element
Inventor: TSUJI KIYOSHI
IPC: H04N5/369
Filed: 1990-10-04
Abstract: PURPOSE:To change a shape of an image face of a solid image element and to reduce an area required for an arrangement by a method wherein a corner of an image chip and a corner of a package corresponding thereto are performed chamfering. CONSTITUTION:2 corners of am image area 2 are chamfered. In 2 corners coming into contact with a level transfer line 3 among the corners of the image area 2, a photo-diode structure is not required, however since a vertical transfer line for transferring electron charges cannot be removed, chamfering can not be performed. Thus, among the corners of the image area 2, the 2 corners not coming into contact with the level transfer line 3 and the corner of the image chip 1 corresponding thereto are chamfered. Further, in a package 10 enclosed the chamfered image chip 1, the 2 corners corresponding to the chamfering of the image chip are chamfered. Thus, a shape of the image face can be changed and a solid image element can be located within a small area.
Patent JP-H10114405-A (JP)
Title: Drive mechanism of running carriage
Inventor: MASUDA JUNICHI
IPC: B65G1/04
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To enable a running carriage to suddenly take off or accelerate so as to attain efficient running and the small sizing of a motor. SOLUTION: A front side wheel 4 and a rear side wheel 5 are arranged on the front and rear in the running direction at a specified interval, and these front and rear side wheels 4, 5 are connected together through a drive transmission mechanism such as belt. In addition to arrange the wheels 4, 6 at a specified interval on the front and rear in the running direction, intermediate pulleys 7, 8 are arranged between the front and rear wheels 4, 5, and the front side wheel 4 and the intermediate pulley 7, the intermediate pulley 8 and the rear side wheel 5 are respectively connected tougher through respectively separated drive transmission mechanisms 10, 12. Further, the two intermediate pulleys 7, 8 are connected together through a uniform coupling 2.
Patent JP-S60173614-A (JP)
Title: Positioning device
Inventor: ISHIKAWA KIYOSHI
IPC: G01B21/00
Filed: 1984-12-21
Abstract: PURPOSE:To exclude the movement in an unnecessary direction existing in a drive system by adopting a magnetical coupling means so as to connect freely turnably a sample stand and the drive system of the sample stand. CONSTITUTION:The test stand drive system comprising a permanent magnet 1 and a moving coil 2 and the test stand 3 are connected mechanically by a permanent magnet 7 and a steel ball 8. Even if a force in the direction theta other than the desired direction exists in the operation of the moving coil 2, the force in the theta direction is not delivered to the sample stand 3 by the steel ball 8. Any hindrance is caused to the transmission of a magnetic signal because of the presence of the permanent magnet 7.
Patent JP-H05201026-A (JP)
Title: Ink jet printer
Inventor: ARUMON PURESUTON FUITSUSHIYAA
IPC: B41J2/175
Filed: 1992-10-07
Abstract: PURPOSE: To prevent the nozzle of a print head from contacting the vacuum port of a movable priming device by executing priming by applying a vacuum to at least one nozzle located on the linear extended array of the print head. CONSTITUTION: An ink jet priming device 10 is provided with vacuum tubes 18 one of which is directly connected to a vacuum source 20, which is applied with a sufficient vacuum pressure to remove air and contaminates from a nozzle 12 of a printing head 14. A support body 32 supports a vacuum port 30 so that the vacuum port 30 is kept at a specified distance from the nozzle 12 of the printing head 14. The vacuum port 30 is integral with the vacuum tube 18 and is attached to a main body 32a of the support body 32. The vacuum port 30 preferably extends beyond the front of the main body 32a of the support body 32 to the outside, and the distance from the vacuum port 30 to the nozzle 12 is shorter than that of the main body 32a of the support body 32 to the nozzle 12. The vacuum port 30 is produced in size that meets one or several print head nozzles 12.
Patent JP-H10114165-A (JP)
Title: Medium ribbon and thermal transfer printer employing it
Inventor: OTSUBO ATSUSHI
IPC: B41M5/382
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon and a thermal transfer printer in which oblique feeding of paper can be prevented through a simple structure. SOLUTION: A base film 11 is coated, at a specified width (corresponding to the width of the printing face 16 of a sheet 15), with an ink 12 and then coated, at the marginal part on the opposite sides (corresponding to the left and right marginal parts on the printing face 16 of the sheet 15), with a transparent or white thermally fusible adhesive material 13 thus constituting an ink ribbon 10. The thermally fusible adhesive material 13 has higher adhesion than the ink 12 being transferred onto the sheet 15. A print head 21 heats up an heating element selectively depending on a print data and transfers the ink 12 from the ink ribbon 10 onto the sheet 15 and heats up an heating element at the part of the thermally fusible adhesive material 13 thus transferring the thermally fusible adhesive material 13 to the marginal part 17 on the sheet 15. Alternatively, lateral balance of the print data is detected and the heating element at the part of the thermally fusible adhesive material 13 is heated selectively to compensate for the unbalance.
Patent JP-H01110889-A (JP)
Title: Vane back pressure giving device for sliding vane type compressor
Inventor: MATSUDA TOSHIO
IPC: F01C21/08
Filed: 1987-10-23
Abstract: PURPOSE:To prevent a vane from malfunctioning phenomenon, when a rotary speed is rapidly decelerated, by enabling a high pressure chamber opening in a supply oil passage to be selected into two stages, from the upper to the bottom or from the upper and bottom to the bottom, in accordance with a level of the rotary speed of a compressor. CONSTITUTION:When a compressor is operated in a high speed, a pressure in a supply oil passage 18 decreases, and a valve unit 21 overcomes urging force of a spring 26, moving to a side of the supply oil passage 18. From this condition, when a rotary speed of the compressor is rapidly decelerated, the valve unit 21 again returns to the original position, and supplying lubricating oil, accumulated in the bottom of a high pressure chamber 14, to a vane back pressure chamber 17 through a passage 22 and the first control passage 191 and through the second control passage 192, sliding chamber 22 and the supply oil passage 18, because the predetermined pressing action acts on a vane, malfunctioning phenomenon can be prevented.