baber/WOPTO huggingface dataset:
Patent JP-S62265199-A (JP)
Title: Production of single crystal of lead molybdate
Inventor: IINO TAKESHI
IPC: C30B15/02
Filed: 1986-05-09
Abstract: PURPOSE:To efficiently produce single crystal of lead molybdate by using a metallic mold formed from molybdenum, compression-molding mixed powder of lead monoxide and molybdenum trioxide or powder of lead molybdate and packing it in a crucible, heating and melting it. CONSTITUTION:Mixed powder of lead monoxide and molybdenum trioxide or powder of lead molybdate is compression-molded by a metallic mold formed from molybdenum to produce a molded article. This molded article is introduced into a crucible 2 of a producing device for single crystal and the crucible 2 is heated by a high-frequency heating coil 3 to obtain the melt 4 of lead molybdate. The tip of seed crystal 6 is brought into contact with the melt 4 while rotating a holder 5 of seed crystal and it is pulled up while growing single crystal 7 of lead molybdate.
Patent JP-H04336367-A (JP)
Title: Foldable electronic system pocketbook device
Inventor: MANABE YUJI
IPC: G06F1/16
Filed: 1991-05-13
Abstract: PURPOSE:To reduce the thickness of the folding type electronic system pocketbook device which can be carried anywhere. CONSTITUTION:A portable electronic system pocketbook main body 1 has a display part 11, a cursor key 7, and function keys 8 on its top cover part and electronic circuit components incorporated in the back cover part, and an IC card 9 can be mounted. The electronic circuit components are mounted together only at the top cover part or back cover part, so the electronic system pocketbook device is reducible in thickness when folded and carried.
Patent JP-S5534843-A (JP)
Title: Magnet for motor
Inventor: NIWA TAKASHI
IPC: H01F7/02
Filed: 1978-08-31
Abstract: PURPOSE: To improve magnetic flux density by providing a motor magnet for a metal mold of magnet molding, energizing coil which is winding around the metal mold, and arranging the magnetic flux density of magnet in normal direction at mating surface of magnet.  
     CONSTITUTION: A magnet for motor is formed approximately in a semicircular column shape, providing a shaft groove at the mating surface 2. Motor magnet 1 whereof is provided within the metal mold 7 of magnet molding to energize a coil 8. Magnetic flux is arranged in a perpendicular direction against the mating surface 2 of magnet to magnetize. This allows the magnetic flux density of magnet to improve, causing to improve also the efficiency of motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08306706-A (JP)
Title: Fabrication of field effect transistor
Inventor: EGUCHI SOJI
IPC: H01L21/338
Filed: 1995-05-01
Abstract: PURPOSE: To connect a low resistance metal electrode, with high yield, onto the gate electrode of an FET composed of a high melting point metal or its silicide. CONSTITUTION: Aluminum arsenide (AlAs) 8 is deposited on the surface of an n-type channel layer 2 and an n<+> -type GaAs layer (source, drain) 7. Since the AlAs 8 is deposited selectively, as an insulating film, on the surface of GaAs (n-type channel layer 2 and n<+> -type GaAs layer 7), it is not deposited on the gate electrode 3a or the cap insulation film 4a. Subsequently, Au is deposited on the AlAs 8 and patterned to form a low resistance metal electrode on the gate electrode 3a.
Patent JP-S61265766-A (JP)
Title: Reproducing speed detecting device
Inventor: FURUMAE HITOSHI
IPC: G11B15/52
Filed: 1985-05-20
Abstract: PURPOSE:To decrease the effect of the detection capability reduction of reproducing speed information due to the error of a reproduced data signal by providing a time base quantization means, a time division multiplex means and a frequency division means. CONSTITUTION:Time base quantizers 1a-1m convert the phase of the reproduced data clock having the phase fluctuation of data bit length or over into a time base quantized data clock having a quantized phase possible for time division multiplex and a time division multiplexer 2 converts the said clock into a clock having one set of reproducing information. Then a frequency divider 3 having a frequency division number being a number N or over corresponding to the track number frequency-divides the clock to obtain a reproducing speed clock being a reproducing speed information signal having a track means frequency of N-set of reproducing data clocks. Thus, the effect of tape skew fluctuation is scattered and the effect of the detection capability reduction of the reproducing speed information due to the error in the reproducing data signal is reduced.
Patent JP-H02288458-A (JP)
Title: Facsimile equipment
Inventor: DAITOU MIKA
IPC: H04N1/00
Filed: 1989-04-28
Abstract: PURPOSE:To allow the sender side to confirm it that facsimile information reaches the receiver side by displaying it onto a sender side display device automatically when facsimile transmission is finished. CONSTITUTION:When facsimile transmission is finished, a signal representing it is sent from a central processing unit 6 to a receiver side facsimile equipment 4 and display of FAX 4218 is implemented on a receiver side display device 10. When the sure arrival of facsimile information to the receiver side is confirmed by a recipient, the recipient uses a push dial 9 to indicate a specific number and the reception end is commanded to the central processing unit 6 and display of 'confirmation 2222' is displayed to a sender side display device 8. Thus, a sender can confirm whether or not the information reaches the receiver side without fail by observing the display.
Patent JP-S63290709-A (JP)
Title: Method and device for manufacturing body, particularly, unit member for construction from secular curing mixture
Inventor: TEIBORU ARUPAARU
IPC: C04B40/02
Filed: 1988-04-28
Abstract: To produce articles, especially building elements from a material mixture which contains cement or/and lime as binder and is to be cured, the raw mixture is filled continuously into a template (1) and pressed in by ramming. CO2 gas at superatmospheric pressure flows through the mixture in the template space (5), whereby the mixture is cured by means of an instantaneous carbonating reaction to give a moulded article. Escape of the CO2 gas in the surroundings of the feed opening of the template (6) is prevented by making the material virtually gas-tight by mechanical means, for example by ramming it in. In the direction of the outlet opening (7), the pressure of the CO2 gas is reduced and, in the region of the outlet opening, the quantity of CO2 gas fed is then only just that which is still required for the chemical reaction. Consequently, there is not even a gas loss here. The continuously issuing article is cut to measure, for example by means of a saw (21). 
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Patent JP-H08300596-A (JP)
Title: Printing plate feeder
Inventor: FURIIDORITSUHI BUIRUHERU GIYUS
IPC: B41C1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To form a predetermined space relation for one positioning index by deciding a position of an incomplete offset printing plate with one positioning index as a reference, holding the plate at a predetermined position, cutting a reference position of a printer, trimming the plate in a predetermined length to the index, and bending an end of the plate. SOLUTION: In the printing plate supplying apparatus 100, a positioning pin 26 has a means for positioning a printing plate 10. The plate 10 is held so that most portion of a surface of the plate 10 is disposed at a predetermined position to a positioning means 26 by pulling the plate 10 between a base portion and a component or bringing the plate 10 into close contact with a base plate 20 and holding the plate 10. Thus, an accurate position of the plate 10 is proved. The apparatus 100 is constituted to cooperate with a roll 52 of the plate 10 installed in a container 50. The container 50 is attached to an end of the plate 20 at an opposite side to a punching unit 36.
Patent JP-S61264364-A (JP)
Title: Electrophotographic recording device
Inventor: MOCHIZUKI MITSUO
IPC: G03G15/08
Filed: 1985-05-20
Abstract: PURPOSE:To obtain recording images of high quality having no blur by providing a removal electrode which is applied with a voltage having the same polarity with toner supplied to an image part. CONSTITUTION:Much normal toner 24a sticks on an image part on the surface of the photoconductive layer 12 of an image carrier 11 after development and a little tone 24b having the opposite polarity sticks on a no-image part. When an electrode part 18a is applied with a negative voltage by using a power source 20a, an electric field is established as shown by an arrow between a conductive base 13 and the electrode part 18a. When the voltage is raised to a proper vale, the toner 24b with the opposite polarity which sticks on the no-image part is transferred to the opposite electrode part 18a with a force generated by the electric field. At this time, the toner differs in polarity from the normal toner 24a which sticks on the image part, so said transfer is no caused. Therefore, only the opposite-polarity toner 24b which sticks on the no-image part and causes photo-graphic fog is removed selectively.
Patent JP-H02288569-A (JP)
Title: System conversion circuit for still picture reproducing system
Inventor: YODA SHINJI
IPC: H04N7/00
Filed: 1989-04-28
Abstract: PURPOSE:To attain the picture display even when a 2nd system receiver is used by generating an interpolation data from a digital still picture data written in a buffer memory by a 1st television system and writing the interpolation data into the buffer memory in the 2nd television system. CONSTITUTION:A digital still picture data written in a buffer memory 17 in the form of a 1st television system is read alternately for each dot in the unit of 2 consecutive lines by a system conversion circuit 24. Then an interpolation data is generated by multiplying a prescribed coefficient with two consecutive dots in the unit of lines and summing the result among the digital still picture data to be read and the generated interpolation data is written in the buffer memory 17 in the form of the 2nd television system. Even when a television receiver corresponding to the television system other than that for the digital still picture data recorded on a recording medium is used, the picture is displayed and convenient handling is attained for the user.
Patent JP-H11292621-A (JP)
Title: Infrared reflection composition
Inventor: FUKUNISHI SHUZO
IPC: C01G15/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an infrared reflection composition that is inexpensive and has high visible light transparency, thus is useful as a starting substance for infrared reflection sheets or as a starting material for infrared reflection coating. SOLUTION: This composition includes zinc oxide as a main component and at least one selected from aluminum fluoride, gallium fluoride, indium fluoride and yttrium fluoride as a group III fluoride imparting the function of infrared reflection. In an embodiment, a powder of aluminum fluoride is added to a zinc oxide powder in an amount of 3 wt.% based on the zinc oxide and the composition is vaporized with heat in a quartz tube filled with an argon gas and the fluorinated aluminum-containing zinc oxide ultrafine particles of <=0.03 μm average particle sizes deposited on the inner wall face are collected. Then, 60 pts.wt. of ultrafine particles of this zinc oxide is mixed with 40 pts.wt. of an acrylic resin and dispersed by stirring to prepare the objective infrared reflection coating.
Patent JP-S5633175-A (JP)
Title: Welding robot
Inventor: OKADA AKIYUKI
IPC: B23K9/127
Filed: 1979-08-22
Abstract: PURPOSE: To reduce the teaching time and to trace the weld line at a high precision, by detecting the deviations of every marked points of a weld line from the positions on the standard weld line simultaneously so as to computes the position data of the weld line, and by moving the welding electrode and the material to be welded relatively.  
     CONSTITUTION: Standard material to be welded is set, and the weld line 101 is detected by weld line detectors 6aW6d, then the outputs of the detectors 6aW6d are set at a specific value. Every marked points P 1 WP 4  of the weld line 101 of new material to be welded 1 are checked by the detectors 6aW6d, and the deviations of the marked points from the previously detected standard are checked and stored in a computing circuit 8. In welding, the position data for the marked points P 1 WP 4  are read from the memory 7, and are corrected by the detected deviations. Position data between marked points of the weld line 101 are computed from the corrected position data by linear interpolation. The material to be welded 1 is controlled so as to make its moving locus relative to the welding torch 3 coincide with the weld line 101 by the operation of a motor control circuit 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04336667-A (JP)
Title: Invoice issuing system
Inventor: SUGIMOTO MASAYOSHI
IPC: G06Q10/10
Filed: 1991-05-14
Abstract: PURPOSE:To provide the invoice issuing system easy to handle without preparing programs for invoice preparation for each carrier and easy to correct even when a format is changed. CONSTITUTION:An invoice parameter file 6 storing the prepared invoice parameters so as to edit the invoice of the carrier by carriers and a shipment information file 3 storing data to be printed on invoices collected by the number of the invoice are provided. An invoice generation means 5 extracts an invoice parameter corresponding to the invoice number designated by a keyboard 2 from the invoice parameter file 6, and the data corresponding to the printing contents for each printing item is extracted from the shipment information file 3 according to this invoice parameter. The extracted data are edited according to the invoice parameter and this data is outputted from the invoice generation means 5 to a printer 4 to issue invoices.
Patent JP-H11306664-A (JP)
Title: External storage device
Inventor: SATO MASAHITO
IPC: G11B20/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by decreasing the numbers of accesses from a cache memory and a write data memory to a recording medium to reduce the number of startings of the spindle motor of a recording medium. SOLUTION: In this external storage device 14, a power save controller 15 is provided between a cache memory controller 4 and a write data memory controller 7. When accessing a recording medium 11 at the time of mishit of a cache, the number of accesses to the medium 11 due to overflow of a write data memory 8 is reduced by performing a data transfer from the data write memory 8 to the medium 11 and the number of startings of the spindle motor 13 of the medium 11 is also reduced.
Patent JP-H07292992-A (JP)
Title: Method for assembling steel structure and centering pin for use therein
Inventor: HORIUCHI TAKESUKE
IPC: E04G21/18
Filed: 1994-04-22
Abstract: PURPOSE:To make adjustments easily and to reduce construction period by increasing the efficiency of a tightening operation for main bolts. CONSTITUTION:In a method for assembling a steel structure 1 by bolting beams 3 to columns 2, first and second bolt mounting portions, 5, 6, respectively, each having a plurality of bolt holes 4 whose centers are aligned to adjust first and second members, are formed, respectively, in each column 2 and each beam 3. The first bolt mounting portion 1 of each bolt 2 with one end previously and temporarily held in place, is laid on the second bolt mounting portion 6 of the beam 3 to be assembled to the column 2. The body of a centering pin 7, which has a shank, a tapered portion and an expanded portion, is inserted from the tapered portion into one of the bolt holes 4 that face each other during centering, and a bolt smaller in diameter than the bolt holes is passed through and bolted to the other, opposite bolt hole 4.
Patent JP-S60732-A (JP)
Title: Annealing method
Inventor: HIRAMOTO TATSUMI
IPC: H01L21/265
Filed: 1983-06-17
Abstract: PURPOSE:To prevent the generation of a slip line by a method wherein the surface temperature of a wafer is made uniform, and a prescribed relation is maintained between the period wherein the temperature is maintained at 800 deg.C or above and the temperature. CONSTITUTION:When an ion-implanted semiconductor wafer is annealed by irradiating a beam of light coming from a lamp and the like for the purpose of obtaining an electric activation, a crystal damage recovery and the like, the temperature on the surface of a wafer is made uniform by changing the relection factor or the light emissivity of the wafer surface in the center part and the circumferential part of the semiconductor wafer, or by providing an auxiliary heater with which the wafer circumferential part will be heated up, or by changing the quantity of transmission radiation heat in the center part and the circumferential part with a filter arranged between the lamp and the wafer. Besides, the reaction between the (t) second of the period wherein the semiconductor wafer is maintained at 800 deg.C or above and the temperature T deg.C is set at integral Tdt<=1.1X10<4>. Then, when boron, phosphorus and arsenic are used as implantation ions, above-mentioned relation is prevribed at 0.1X10<4=integral Tdt<=1.1X 10<4>, 0.1X10<4=Tdt<=0.9X10<4> and 0<integral Tdt<=0.5X10<4>.
Patent JP-S62263867-A (JP)
Title: Narrow gap tig welding method
Inventor: SAKAI EISUKE
IPC: B23K9/16
Filed: 1986-05-12
Abstract: PURPOSE:To uniformize the penetration of a groove side wall by rotating the direction of an arc and to perform the welding of an excellent quality, by arranging the electrode made of W for welding and welding wire at about right angles with the weld line and converting the polarity of the current to be passed to the welding wire, in case of a narrow gap TIG welding. CONSTITUTION:A TIG welding nozzle 5 and welding wire 6 are inserted into the narrow gap 3 formed by the materials 1, 1 to be welded and backing material 2 and a welding wire 6 is arranged in the vicinity of the right angles direction with the W made nonconsumable electrode 4 of the inside of the nozzle 5 and weld line direction. A DC current for welding is passed from a power source 9 to the W electrode 4 and the DC current passed from a power source 14 is passed by changing its polarity to the welding wire 6 by the switching device consisting of transistors 15, 15' and a changing over signal generating device 16. The arc 17 generated from the tip of the W electrode 4 moves to the right and left inside the groove 3 with the variation in the polarity of the DC current flowing in the welding wire 6, melting the groove inner wall uniformly in the right and left and the welding metal 19 of excellent quality having a uniform penetration is obtd.
Patent JP-H02286372-A (JP)
Title: Thermal printer
Inventor: MORI TAKASHI
IPC: B41J2/325
Filed: 1989-04-28
Abstract: PURPOSE:To surely retain a paper and prevent the generation of the skew of the paper by a method wherein a pushing roller, pushing an ink sheet against a platen drum at a position before a printing position in the rotating direction of the drum, is provided while the pushing roller is extended all-over the width of the paper. CONSTITUTION:A paper 5 is pushed against a platen drum 1 by a pushing roller 8' through an ink sheet 16 near the printing position of the paper 5. The paper 5 is pushed against the platen drum 1 by the ink sheet 16 which receives a tension between the printing position and the pushing position of the pushing roller 8' and, therefore, the paper may be surely retained until the paper passes through the printing position. When printing on the paper is finished and the paper is discharged, a thermal head 6 and the pushing roller 8' are separated from the platen drum 1 after the tip end of the paper is pinched by a paper discharging roller 30 whereby operation to push the paper against the platen drum by the ink sheet 16 is released. In this case, the paper, pulled by the paper discharging roller in a high speed, may be prevented from being precluded to move by the thermal head and the ink sheet, which are pushing the paper.
Patent JP-H08278925-A (JP)
Title: Device and method for specifying trouble, and transaction processor
Inventor: YAMADA HIROSHI
IPC: G06Q40/00
Filed: 1995-04-07
Abstract: PURPOSE: To shorten fault recovery, reduce the operation, and improve the degree of use of the device by providing a means which specifies a faulty part by performing check operation when a fault occurs to a communication. CONSTITUTION: When a ground fault of a communication line is considered, a relay control part 39 is controlled to check the state of the communication line. For example, the constitution module which causes the fault is a CRT processing part 25, and a control part 39 which turns OFF a communication line x11 is controlled to check the communication line. When other constitution modules (processing part) 26-31 are also NG, a main control or input/output controller 24 can be specified as the fault part. When other constitution modules (processing part) 26-31 are OK, the ground fault of the communication line of a disconnected processing part 25 is specified as the fault part. Consequently, the fault part can be grasped, the maintenance time for its recovery is shortened, and the recovery is speeded up.
Patent JP-S62264665-A (JP)
Title: Manufacture of hetero junction bipolar transistor
Inventor: INADA MASAKI
IPC: H01L21/331
Filed: 1986-05-12
Abstract: PURPOSE:To facilitate the provision of a minute emitter electrode and a wiring, by forming a structure wherein an emitter electrode metal covers the whole surface of the upper part of an emitter, and by extending said electrode metal to a semi-insulative region adjacent to a hetero junction bipolar transistor. CONSTITUTION:A mask 11 is applied on a multilayer epitaxial structure 1-6 which is the source of preparation of HBT, and ions are implanted into a peripheral portion 12 to prepare a semi-insulative layer 12. An emitter electrode metal 7-1 is attached, the periphery thereof is etched to expose a base layer 4, and then a high-concentration layer 2 is exposed. Next, a collector electrode 9-1 and a base electrode 8-1 are formed, and moreover an electrode wiring metal layer 9-2 is provided. According to this constitution, an emitter electrode can be formed on the whole surface of the upper part of an emitter with ease and without fail, and a structure wherein the emitter electrode metal extends to a semi-insulative layer adjacent to HBT is obtained, which facilitates remarkably the provision of an electrode and a wiring for a minute emitter. Besides, the reduction of the contact resistance of the emitter electrode attained by this method is advantageous for achieving a high speed.
Patent JP-S62289593-A (JP)
Inventor: MISHIERU FUIRITSUPU
IPC: A61K8/00
Filed: 1987-05-02
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-H09290484-A (JP)
Title: Manufacture of stone composite panel
Inventor: NOGUCHI HIDETOKI
IPC: B32B19/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity and operability and to alleviate the warp of a panel by moderating the stone crack at the time of manufacturing the panel and omitting the step of manufacturing the laminate of a skin-honeycomb core-skin. SOLUTION: The method for manufacturing a stone composite panel obtained by lining a honeycomb core 2 to the thin layer stone 1 of a front surface material comprises the steps of laminating a fiber-reinforced thermosetting resin type adhesive sheets 3, 3' between the front surface material and the core 2 and at the opposite side of the core 2 by using the core 2 laminated with no skin on both surfaces, interposing a cushioning material 4 between the front surface material and a hot press, simultaneously adhering the materials by hot press molding the laminate or laminating a plate material having linear expansion coefficient similar to the linear expansion coefficient of the front surface material on the rear surface side of the core 2, interposing the material 4 between the front surface material and a press hot plate, and hot press molding it.