baber/WOPTO huggingface dataset:
Patent JP-H06100969-A (JP)
Title: Production of ti-al intermetallic compound sintered body
Inventor: SAITO TAKU
IPC: C22C1/05
Filed: 1992-09-18
Abstract: PURPOSE:To produce dense sintered parts of Ti-Al intermetallic compounds excellent in ductility and toughness only by ordinary powder metallurgical means in which sintering is executed in an ordinary vacuum or intert gas without using a HIP device. CONSTITUTION:This is the method for producing a Ti-Al intermetallic compound sintered body constituted of a mixing stage in which powder stock constituted of titanium powder and Ti-Al3 powder are mixed into mixed powder, a compacting stage in which the mixed powder is compacted to form its shape into a prescribed one and into a green compact and a sintering stage in which the green compact is heated under no pressure, and intermetallic compounds essentially consisting of Ti-Al sereis or Ti3 Al series are subjected to sythetic sintering to form into a sintered body, and this method is also expressed by the one for producing a Ti-Al intermetallic compound base sintered body in which the powder of the borides of the IVa group, Va group, VIIa group and VIII group elements is added to the raw material and fine TiB3 grains are dispersed into the matrix.
Patent JP-S62135055-A (JP)
Title: Extension representative automatic callback system
Inventor: ISHIDOYA MITSUAKI
IPC: H04M3/48
Filed: 1985-12-06
Abstract: PURPOSE:To save the trouble of recalling by a caller by applying retrieval for a prescribed time and applying callback automatic connection to the caller as soon as an idle extension in an opposite extension group is found out. CONSTITUTION:When a call comes to the extension 203 of an extension group 200 from an extension 220, a CPU 300 sets an LEN203 in a connection destination information memory 402 from an extension group memory 401, starts the count of retrieval time to check idle/busy extension 203 and sets the next-order LEN204 in the connection destination information memory 402 when the extension 203 is busy and repeats the retrieval of idle extension in the order of retrieval in the extension group 200 until timeout comes. When a calling extension 220 hooks on for standby during the retrieval, the CPU 300 applies automatic callback connection processing to the calling extension 220 as soon as the CPU 300 finds out an idle extension.
Patent JP-S62132523-A (JP)
Title: Method and device for adsorbing and removing gaseous halogenohydrocarbon
Inventor: ASAKURA SUSUMU
IPC: B01D53/04
Filed: 1985-12-06
Abstract: PURPOSE:To efficiently adsorb and remove gaseous halogenohydrocarbon from a gaseous mixture by dry-treating the gaseous mixture before the adsorption treatment due to activated carbon and regulating the relative humidity to a specified value or below. CONSTITUTION:After sending a gaseous mixture G contg. gaseous halogenohydrocarbon to a dehumidifier 2a packed with a drying agent and drying it herein till relative humidity is made to <=50%, it is sent to an adsorption tower 1a packed with activated carbon to remove gaseous halogenohydrocarbon and discharged to the outside of a system as purified gas. When the adsorption amount of water content in the inside of the dehumidifier 2a is saturated and drying capacity is reduced, the drying agent is regenerated by changing over an adsorption removal line L to a dehumidifier 2b side and sending hot air into the dehumidifier 2a through the regeneration line Lb of the drying agent. The gaseous mixture is continuously dried by repeating such the switching of such a valve. When the absorption tower 1a reaches nearly a saturated state, the introduction line of dry gas is changed over to the adsorption tower 1b side and the gas for desorption is sent to the adsorption tower 1a side through the regeneration line La of the absorbent to regenerate activated carbon.
Patent JP-H0629246-A (JP)
Title: Method for selective electroless plating
Inventor: UIRIAMU JIYOSEFU KOOTO
IPC: C23C18/31
Filed: 1991-10-23
Abstract: PURPOSE: To execute electroless plating on metal in a comparatively deep and narrow trench in a substrate by bringing a composition, having molecular structure containing a part which contains a metal and a connection part connected to the substrate and forms a substance layer, containing metal into contact with the dielectric substrate and executing electroless plating on metal on the formed layer of the part containing the metal. CONSTITUTION: A base wall 14 where silicon dioxide which forms the end wall of a trench 12 is exposed, a sidewall 16 coated with positive photoresist 20 which is not etched and the substrate coated with negative photoresist 18 are brought into contact with a specified species substance. The first connection part of the species substance is selectively connected to the base wall 14 of silicon dioxide. When one part of species substance is a part containing a metal and the connection part is connected to the base wall 14 of silicon dioxide, a surface-containing metal, which exhibits a catalytic operation with respect electroless plating. A species layer 22 is used on the base wall and the catalytic operation of electroless plating is executed. Then, copper is deposited by electroless plating. Thus, electroless plating is executed on a metal in a narrow and deep trench.
Patent JP-H01119013-A (JP)
Title: Vapor growth method and device
Inventor: MURATA MICHIO
IPC: H01L21/205
Filed: 1987-11-02
Abstract: PURPOSE:To grow a semiconductor different in type from a substrate on such substrate whose bottom surface is in good condition by causing the semiconductor to grow while supplying from a throughhole disposed on a supporting body which supports the substrate a gas containing a high vapor pressure element among elements of which the semiconductor consists. CONSTITUTION:An InP substrate is mounted on a susceptor 3A, the susceptor being heated to 600-650 deg.C by a high-frequency coil 5. A GaInAs is grown on the InP substrate by supplying from a material gas introducing line 6 the hydrogen gas containing trimethylgallium and trimethylindium vapors and a 20% arsine gas which is diluted by hydrogen, together with an SLM hydrogen gas. At this point, a hydrogen diluted 20% phosphine (PH3) gas is supplied as well from an evaporation preventive gas introducing line 9. The partial pressure of phosphorus (P) in a gap between the substrate and the susceptor can be enhanced to a level higher than the vapor pressure by the supply of the PH3 gas, and as a result, evaporation of P from the InP substrate can be prevented. The bottom surface of the InP substrate after the completion of the GaInAs growth maintains its flat and clean conditions before the growth.
Patent JP-H10124695-A (JP)
Title: Picture processor and method therefor and storage medium for storing program readable by computer
Inventor: HORIIKE TOKUKAZU
IPC: G06T11/80
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To sharply enhance the power of solicitation and the power of expression of each kind of object in the same page by individually designating a plotting processing based on an optimal picture processing method or color correcting method to each kind of object in the same page by a simple operation. SOLUTION: A rectangular area in a desired size is designated in a pre-view sheet displayed on a display 302 by an inputting device 305, ad a prescribed graphic classification and a prescribed picture processing method are designated to the above mentioned designated rectangular area by the inputting device 305. Then, a CPU 301 operates a plotting processing by the prescribed picture processing method designated to the above mentioned designated rectangular area at the time of operating the page plotting processing of each object based on an above mentioned plotting information record stored in a file 304.
Patent JP-H08115745-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OKAMOTO TOMOHITO
IPC: H01M10/0566
Filed: 1994-10-13
Abstract: PURPOSE: To suppress the performance deterioration at discharge by adding a specified lithium-containing composite layer-like chalcogenite to a negative electrode carbon material. CONSTITUTION: This battery is formed of a case 1 used also as a positive electrode terminal, a sealing plate 2 used also as a negative electrode terminal which has a negative electrode 3 in contact with the inner surface, a separator 5 impregnated with organic electrolyte, a positive electrode 6, and a gasket 4. The positive electrode 4 mainly consists of a lithium-contained metal oxide. The negative electrode 3 is formed by adding Lix SnTi2 S5 , Lix BiTa2 S5 , or Lix BiTaS3 (X=1-10) alone, or a mixture thereof to a carbon material. Thus, the negative electrode is kept in a low potential at over discharge, whereby the performance deterioration can be suppressed, and the elution of a current collector or the peeling of the carbon material can be prevented.
Patent JP-2001097604-A (JP)
Title: Image forming device
Inventor: TAGAMI AKIRA
IPC: B65H5/38
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of toner scattering from both ends of transfer paper onto a paper passing face in a transfer outlet guide plate and a fixing inlet guide plate so as to prevent dirt in the tip part and on the back face of large-size transfer paper in an image forming device provided with a transfer conveying device. SOLUTION: In this image forming device, width of transfer paper receiving parts 15a, 16a in a transfer outlet guide plate 15 and a fixing inlet guide plate 16 is narrower than transfer paper width of a minimum allowable paper size, so that the transfer paper receiving parts 15a, 16a in the transfer outlet guide plate 15 and a fixing inlet guide plate 16 do not receive both side ends of the transfer paper. In this way, both end parts of small-size transfer paper are lifted above the recess parts 15c, 16c on the outside of the transfer paper receiving parts 15a, 16a, so that toner scattering from both end parts of the transfer paper can be prevented from adhering to the paper passing face of the transfer outlet guide plate, and consequently, dirt in the tip and on the back face of large-size transfer paper can be prevented.
Patent JP-H1190856-A (JP)
Title: Clinch mechanism for staple in stapler
Inventor: MANABE KATSUNORI
IPC: B25C5/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a clinch mechanism for a staple in a stapler without a leg part in both sides interfering with each other when the leg part of the staple is bent. SOLUTION: A clincher part is formed by a pair of curved bending guide surfaces 9a, 9b receiving a tip end of each leg part of a staple to guide bending, and a boundary 10 of the bending guide surface in both sides is provided in a position biased to the side of one bending guide surface 9a, and only one guide surface 9a in a staple leg part is tilted in a direction orthogonal relating to a guide direction.
Patent JP-H07124553-A (JP)
Title: Water purifier
Inventor: MIYAJI HISAAKI
IPC: C02F1/28
Filed: 1993-11-05
Abstract: PURPOSE:To suppress the penetration and propagation of bacteria and to effectively prevent the contamination caused by bacteria by providing a filter bed having an activated carbon bed and hollow yarn filter membranes and a means forcibly discharging dechlorinated tap water stagnated between the filter bed and a purified water outlet. CONSTITUTION:A water purifier is equipped with a filter bed 6 having an activated carbon bed 4 and hollow yarn filter membranes 5 and the underside of the resin layer 7 bundling the end parts of the hollow yarn filter membranes 5 becomes the water outlet side of the filter bed and dechlorinated tap water is stagnated in the chamber 8 between the resin layer 7 and a purified water outlet pipe 3. In this water purifier, a changeover valve 11 is usually set to the position shown by a drawing and tap water is passed through the filter bed 6 to be purified and the purified water is taken out of a purified water outlet 3. After use, the changeover valve 11 is changed over to the side supplying tap water to a pipe 9 and the tap water is introduced into the chamber 8 by opening a check valve 10 and the dechlorinated tap water in the chamber 8 is discharged to be substituted with chlorine containing tap water and accordingly the propagation of bacteria is suppressed.
Patent JP-H02124259-A (JP)
Title: Method and device for water wire sawing
Inventor: KUBO SETSUO
IPC: E02D9/04
Filed: 1988-10-31
Abstract: PURPOSE:To easily cut a cutting object from water without rupturing a cutting wire even if a base vessel is rocked by operating a wire driver on the base vessel and driving via a cushion pulley the cutting wire spread on the wire driver and cutting object. CONSTITUTION:When a wire driver 5 is operated by a prime mover 9, a driving pulley 8 is rotated, a truck 7 is moved to the front part as well and a cutting wire 25 travels by circulation under the necessary tension, so a cutting object 1 is gradually out. When a base vessel 3 is rocked upward, the cutting wire 25 is tightened, the pressure adjusting valves 17, 18 of each air pressure cylinder 13, 14 are opened when the tension thereof reaches the limited set value, a rod 23 is contracted in a pneumatic cylinder 13 of the front part and a cushion pulley 21 is displaced in the head direction as shown by a dashed line as well, simultaneously a rod 24 is stretched in the pneumatic cylinder 14 of the rear part, the cushion pulley 21 is displaced in the head direction as well, simultaneously a cushion pulley 22 is displaced in the reverse direction and the tension of the wire 25 is eased.
Patent JP-S62137663-A (JP)
Title: Logical simulation processor
Inventor: OMODA KOICHIRO
IPC: G06F17/50
Filed: 1985-12-11
Abstract: PURPOSE:To remarkably improve speed of logical simulation processing by suppressing occurrence of ineffective event out of events that occur with rise/fall of a clock signal to the utmost. CONSTITUTION:At first, at the time of initial setting, a clock signal value, for instance C0, is applied to a CLK terminal, and C0 is propagated to the part where propagation is possible. Supposing that an IN terminal is '0', C0 propagates to output of an OR gate g1. However, C0 does not propagate to output of an AND gate g2. Then, simulation is started advancing machine cycle. At this time, input value of the gate g1 remains C0, and events do not occur, and events occur only when the value of the IN terminal is changed. At this time, output value of the gate g2 can be C0 or '0'. The value of C0 is changed to '0' or '1' basing on the phase number of the clock and state of rise/fall at the time of simulation, and valuation of latch l1 is performed.
Patent JP-2000114556-A (JP)
Title: Solar battery and its manufacture
Inventor: NARUTOMI HIROKI
IPC: H01L31/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent warping of a wafer (semiconductor substrate) at manufacture of a solar battery by providing electrodes formed through baking conductive materials and residual stress relieving notches on the surface of the semiconductor substrate, with the notches being provided in a region where the electrodes do not exist. SOLUTION: A solar battery is constituted of a polycrystalline wafer 1, which works as a semiconductor substrate, front-surface electrodes 2 formed on the front surface of the wafer 1, and rear surface electrodes 3 formed on the rear surface of the wafer 1. The wafer 1 has a p-n junction which is formed by solidifying p-type silicon and forming an n+-type layer 4 on the surface of the solidified silicon. Uneveness sections 5 are formed on the surface of the n+-type layer 4 to facilitate the absorption of solar light and an antireffection film 6 is formed on the surfaces of the uneveness sections 5 for preventing the reflection of solar light. Then a p+-type layer 7 and the front surface electrodes 2 are formed on the surface of the wafer 1. Thereafter, the rear-surface electrodes 3 and residual stress relieving notches 8 are formed on the rear surface of the wafer 1. Therefore, the semiconductor substrate can be prevented from being damaged or from cracking by preventing the deterioration of the strength of the solar battery itself.
Patent JP-S62135532-A (JP)
Inventor: SHIYUTEFUKA NARUBANTOBA
IPC: A61K6/90
Filed: 1986-11-21
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-S63131177-A (JP)
Inventor: ONO HIDEHIRO
IPC: G09G5/18
Filed: 1986-11-20
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-S62135707-A (JP)
Title: Measuring method for chromate film adhesion quantity of chromate treated steel sheet
Inventor: MASUHARA HIROMI
IPC: C23C22/77
Filed: 1985-12-09
Abstract: PURPOSE:To easily measure and with a high accuracy the thickness of a film by reading a color difference of the film by a coloar-difference meter, and executing a treatment, based on a correlation of a measured value of the color- difference meter and the thickness of a chromate film. CONSTITUTION:A chromate film on the surface of a steel sheet shows a prescribed correlation between said film and a film which is measured by a color- difference meter. As for its color difference measurement, it is desirable that a correlation a shown in the figure is formed between a color difference (DELTAb) of a series (b) and the film thickness. Its coefficient of correlation is high such as >=about 0.95. That is to say, the vertical axis shows the film thickness (adhesion quantity: Cr-mg/m<2>), and the horizontal axis shows a color-difference meter measured value (DELTAb) in the series (b). A chromate treatment is done on a hot-dip galvanized steel, and results shown by a round mark and a black round mark in the figure show a clear correlation between the film thickness and the color- difference mater measured value respectively. Accordingly, by using this relation, its film thickness can be derived immediately from the color difference measured value of the film of the chromate treated steel to be measured.
Patent JP-S61154032-A (JP)
Title: X-ray exposuring method
Inventor: SUZUKI KATSUMI
IPC: H01L21/027
Filed: 1984-12-26
Abstract: PURPOSE:To improve the effective contrast of a X-ray exposure masking and obtain a high resolution resist pattern by irradiating the whole surface of a UV-light sensitive, positive type resist film with UV-light before and after X-ray irradiation process. CONSTITUTION:On a semiconductor substrate 11, X-ray resist 12 is coated, on the whole surface of which UV-light sensitive, positive-type resist (photoresist) 13 is coated. By placing a X-ray exposure mask substrate 15 having a X-ray absorption pattern 14 parallelly above the photoresist 13 and irradiating the photoresist 13 with X-ray emitted from a X-ray source 16 in an atmosphere containing oxygen to perform X-ray exposure and to transfer the pattern of the X-ray exposure mask 14 onto the X-ray resist 12. In this case, on the ground that secondary electrons released from the X-ray exposure absorption pattern 14 are almost perfectly captured with the photoresist 13, the X-ray resist 12 is not exposed to the secondary electrons. In addition, the supply of oxygen to the X-ray resist 12 in the case of X-ray exposure is depressed as the X-ray resist 12 is fully covered with the photoresist 13.
Patent JP-S63171290-A (JP)
Inventor: MANFUREETO FURAI
IPC: B23K26/70
Filed: 1987-11-04
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-S63132848-A (JP)
Title: Selective hydrogenation of hydrocarbon compound having triple bond
Inventor: IMANAKA TOSHINOBU
IPC: C07C5/09
Filed: 1986-11-22
Abstract: PURPOSE:To readily obtain a hydrocarbon compound having double bond in high selectivity and yield, by selectively hydrogenating a hydrocarbon compound having triple bond using a complex compound containing Pd and B as a catalyst. CONSTITUTION:A hydrocarbon compound having triple bond, e.g. acetylene, etc., is selectively hydrogenated with H2, preferably at 0.01-150 molar ratio, preferably in the presence of a catalyst prepared by glow discharge and containing Pd and B, e.g. Pd-B alloy, etc., at 50-300 deg.C under ordinary pressure or <=200atm pressure, preferably by a vapor-phase reaction and using a solvent in the case of a liquid-phase reaction to afford the aimed hydrocarbon compound having double bond, e.g. ethylene, etc. The molar ratio of Pd to B of the catalyst is preferably 30:70-95:5.
Patent JP-H07125164-A (JP)
Title: Easy adhesive laminated polyester film
Inventor: MIURA SADAMI
IPC: B29C55/12
Filed: 1993-11-08
Abstract: PURPOSE:To provide a polyester film excellent in surface flatness and adhesiveness and useful for a magnetic recording medium excellent in electromagnetic conversion characteristics by effectively putting a recovered refuse film to practical use. CONSTITUTION:An easy adhesive laminated polyester film consists of a polyester layer (A) with a surface roughness Ra of 0 01-0.025mum, the polyester layer (B) with a surface roughness Ra of 0.01-0.02mum laminated to one surface of the layer (A) by a co-extrusion method, the polyester layer (C) with a surface roughness Ra of 0.01mum or less laminated to the other surface of the layer (A) by a co-extrusion method and the easy adhesive resin layer (D) applied to the surface of the layer (C) using a polyester aq. soln. The layers (A), (B), (C) are biaxially stretched and the layer (D) is stretched at least uniaxially.
Patent JP-S61152556-A (JP)
Inventor: MATSUMOTO YOSHIO
IPC: B65D25/14
Filed: 1984-12-25
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-H02224054-A (JP)
Title: Computer system and execution of multiple processor system minimum unit operation
Inventor: BAANAADO SUTANPU
IPC: G06F13/374
Filed: 1989-10-25
Abstract: PURPOSE: To prevent access during the period of a selected operation by inhibiting the supply of data to a data bus when bus lock signals are detected and inhibiting a minimum unit processor operation by the detection of the bus lock signals supplied by the other one processor by a data transfer means. CONSTITUTION: In the case that the processor 52 secures a right to drive a bus, a lock expression logic circuit 74 supplies lock signals simultaneously with the drive of a request address by an address/data transfer logic circuit 78 so as to make a bus request provided with a high priority order exclude the other processors from the access to a memory 64 based on the activation of lock expression signals from the lock expression logic circuit 74. When the minimum unit operation is completed, the bus expression signals are removed and a lock state is ended. Thus, during the period of the selected operation, the access is prevented.
Patent JP-H01120331-A (JP)
Title: Method and device for inverting and laminating folding box
Inventor: TORIYAMA DAIGORO
IPC: B31B50/96
Filed: 1987-11-05
Abstract: PURPOSE: To make the whole device compact by sending a folding box into a hopper and sliding the folding box under the previously sent folding box so as to be laminated and holding a laminate by an actuator to raise it in the upper space of the hopper and reversing the fronts and the rears of the folding boxes. CONSTITUTION: The folding box 2 is sent into the front hopper 6 while being counted by a sensor 5. The rear end of a previously sent folding box 2 is pushed up by a plate spring 12 and the following folding box 2 is laminated up and down so as to be slid under the previously sent folding box 2. When a prescribed number of folding boxes counted by the sensor 5, an actuator 26 of a reversal device holds are the side edges of the folding boxes 2. An elevating/lowering motor 21 is driven and a driving axis 20 is rotated and an interlocking axis 17 is rotated through a bevel gear 19. Furthermore, an elevating/lowering screw 15 is rotated through a bevel gear 16 and thereby a movable stand 13 is raised. Since the fronts and the rears of the folding boxes 2 are reversed when a raise of the movable stand 13 is finished, rotary shafts 22, 23 are rotated clockwise.