baber/WOPTO huggingface dataset:
Patent JP-S63137574-A (JP)
Title: Surface covering structure for metallized metal layer
Inventor: HOSOI YOSHIHIRO
IPC: C04B41/90
Filed: 1986-11-27
Abstract: PURPOSE:To obtain the surface covering structure of electronic parts, which is excellent in its brazing property and causes no gap corrosion nor deterioration of hermetic sealing, by layering and covering a first metal layer to which main component is Co and a second metal layer consisting essentially of Pt, to the surface of a metallized metal layer on an insulating base body. CONSTITUTION:A chip carrier for housing a semiconductor integrated circuit element 6 is constituted of a base body 1 and a cover body consisting of an insulating material. As for the base body 1, a metallized metal layer 2 consisting of powder of W, Mo, etc., is formed in a necessary part of the surface, and also, the first metallic layer 3 consisting essentially of Co and a second metallic layer 4 consisting essentially of Pt are laminated. On the upper face of an insulating seal ring 8 attached to the base body 1, as well, a metallized metal layer 2a and the first and the second metal layers 3a, 4a are laminated by the same method. To the upper face of the metal layer 4a, a cover body 5 plating a copal with Au is attached through the brazing filler metal of an Au-Sn alloy. In such a way, the surface covering structure of desired electronic parts is realized.
Patent JP-2000112433-A (JP)
Title: Capacitive light emitting element display device and driving method therefor
Inventor: ISHIZUKA SHINICHI
IPC: H05B33/14
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To make the light emission rise faster by selecting drive lines which are connected to a driving source in the last scanning period this scanning period, connecting all scanning lines to reset potentials of the same potential in a reset period, releasing the selected drive lines and connecting other drive lines to the reset potentials. SOLUTION: A control circuit 45 compares picture data which are stored at the time of a preceding scanning (the j-th scanning) and which are equivalent to one horizontal scanning period of the last time with picture data equivalent to one scanning period of this time (the jth scanning). The circuit 45 judges the presence or absence of drive lines (i) on which connected elements emit light in the j-th scanning and connected elements emit light also in the jth scanning. When the drive lines (i) are present, the circuit 45 returns picture data being in the picture data equivalent to the jth scanning of this time which are to be made so as not to be connected to only the drive lines (i) to a RAM 44 and makes the drive lines (i) to be in ON states to a reset potential side by the driving switches of an anode line driving circuit 2 via an output processing circuit 46.  Thus, drive lines or the like other than the drive lines (i) are made to be connected to the same reset potentials only in a reset time.
Patent JP-H07188831-A (JP)
Title: Method and equipment for manufacturing stainless steel
Inventor: MATSUTEI HONKANIEMI
IPC: C21C5/28
Filed: 1994-10-25
Abstract: PURPOSE: To provide a process for producing an improved stainless steel of improved energy efficiency by substantially entirely abolishing a cooling stage for a ferroalloy prior to refining to the stainless steel and an apparatus therefor.  
     CONSTITUTION: This process comprises a stage for producing the ferroalloy, such as ferrochromium and further a stage for production the ferroalloy for the purpose of production of the desired stainless steel. At least part of the melt obtain, from a ferroalloy production unit 1 is transferred to a ferroalloy processing unit 2 disposed between the ferroalloy production unit 1 and a stainless steel production unit 5. The components of the ferroalloy are adjusted to be made suitable for production of the stainless steel processing unit 2 in the ferroalloy processing unit 2. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06113669-A (JP)
Title: Seedling bed using pulp foam and its production
Inventor: MORIMITSU YOSHINORI
IPC: C08J9/06
Filed: 1992-09-29
Abstract: PURPOSE:To obtain the seedling bed not causing the pollution of environment, excellent in its water-holding property and in its heat-insulating property, and useful in the fields of agriculture. etc., by kneading a pulp, etc., with a decomposition type foaming agent and water, adding plant seeds to the mixture, molding the mixture, thermally foaming the molded product, and subsequently drying the foamed product. CONSTITUTION:The production of this seedling bed comprises kneading a pulp, a bio-degradable thickening agent such as sodium alginate preferably in an amount of 0.5-20 pts.wt. (per 100 pts.wt. of the pulp), a decomposable foaming agent such as sodium bicarbonate preferably in an amount of 10-20 pts.wt., and water, further adding plant seeds, molding the mixture, thermally foaming the molded product, and subsequently drying the foamed product.
Patent JP-S63135222-A (JP)
Title: Centralized control system in injection molding
Inventor: MAEDA MASANORI
IPC: B29C45/76
Filed: 1986-11-28
Abstract: PURPOSE:To contrive to rationalize the preparatory running and automatic normal running by a method wherein both control units to control the actuations of facilities, which require the change of running conditions at the preparatory running of a molded item, and those, which require no change of running conditions at that time, are linked to a centralized control equipment, which instructs running conditions necessary for the production at the preparator running and the successive normal running. CONSTITUTION:At the preparatory molding, the code number, production quantity of a product to be molded are transmitted from a centralized control equipment 10 to respective control units 1a-8a. Among the resultant control units, the control units of facilities, which necessitate the change of running conditions at the preparatory running, read running condition data necessary for preparatory running from respective memories. After that, at every molding of product during preparatory running, a shot count is transmitted from the control unit 1a of an injection molder 1b to the respective control units 2a-8a and the centralized control equipment 10. At the control units 2a-8a, the preparations for preparatory running and the changing-over of running conditions are executed. On the other hand, after once the molding starts and the changing-over of product type stabilizes or during normal running, the centralized control equipment 10 instructs normal running to the respective control units 1a-8a. As a result, the respective control units read running condition data necessary for the normal running for every product type from the respective memories in order to execute them.
Patent JP-H08116966-A (JP)
Title: Bovine embryonic stem cell and its preparation
Inventor: NAGAI MASAYOSHI
IPC: C12N5/10
Filed: 1994-10-25
Abstract: PURPOSE: To prepare bovine embryonic stem cells which can be subcultured in a large volume and can be used as a material for transduction of exotic gene or bovine ontogenesis. CONSTITUTION: The inner cell mass and trophectoderm are taken out of a blastocyst originating from bovine fertilized ovum and cultured on the inactivated feeder cells in a medium containing at least fetal calf serum, 2- mercaptoethanol, leukemia control factor and basic fibroblast growth factor, and the embryonic stem cells are isolated and collected from the cell culture mixture. The embryonic cells show morphologically the same shape as the inner cell mass of the blastocyst and the mitotic image shows XY or XX type diploid cell nucleus under microscopic observation and the X-chromosomes are activated to express SSEA-1 or LE<x> antigen and their subculture is possible.
Patent JP-H05122332-A (JP)
Title: Facsimile reception notice system
Inventor: HARA KAZUMI
IPC: H04N1/00
Filed: 1991-10-30
Abstract: PURPOSE:To transfer a reception notice when a recipient is absent by using a multifunction telephone set so as to implement reception notice of a facsimile document and informing the reception to the recipient. CONSTITUTION:Image information including recipient information and caller information in document data received by a facsimile equipment 3 are sent to an information processing unit 1, and a numeral identification means 12 in the information processing unit 1 recognizes a recipient number and a caller number in the facsimile document and the information is informed to a multifunction telephone set 4 connected to a private branch of electronic exchange 5 based on the recipient information and the caller information stored in a notice information file section 2. A multifunction telephone set 4 to be noticed is registered as the recipient information in matching with the schedule of the recipient and even when the recipient is absent, the information is noticed through transfer to a designated person. Thus, the reception of a facsimile document is confirmed even at a location apart from the facsimile equipment and the designated person receives the notice even when the 1st recipient is absent.
Patent JP-H06139186-A (JP)
Title: Bus control system
Inventor: OYAMADA HIDEO
IPC: G06F13/36
Filed: 1992-10-23
Abstract: PURPOSE:To reduce the burden to a local bus to improve the transfer efficiency by making dual FIFO buffers to make them independent to each other and eliminating the retry processing at the time of contention about a data transfer request between the local bus side and the system bus side. CONSTITUTION:Data is transferred from a device on the side of a local bus 4 to the device on the side or a system 1 through a single transmission FIFO buffer. When the device on the side of the local bus 4 requests data transfer in this case, a FIFO buffer A13a is assigned by a bus control management part 12; and when the device on the side of the system 1 requests data transfer, a FIFO buffer B13b is assigned by the bus control management part 12, thus making dual FIFO buffers. Thus, interruption of request processing due to contention on the side of the system bus 1 or the local bus and the retry processing accompanied with this interruption are eliminated to improve the throughput of the system bus 1 and the local bus 4.
Patent JP-S63137844-A (JP)
Title: Delivery apparatus of printing press
Inventor: YOKOTA TOSHIYUKI
IPC: B41F21/00
Filed: 1986-11-29
Abstract: PURPOSE:To conserve the labor in plate taking work due to a receiving plate and to efficiently perform the take-out work of the printing papers piled up on a pile table, by providing a plurality of pile apparatuses to the printing paper delivery part of a sheet-fed press and automating the work in the delivery part. CONSTITUTION:A plurality of a pile apparatuses B for delivery are arranged in a horizontal delivery direction and the contact plate 7 of either one of the pile apparatuses having contact plates interrupting the front end parts of printing papers mounted thereon is operated so as to protrude in a printing paper delivery advance passage, and a gripper 4 is operated so as to open to make it possible to pile up printing papers a1 on a pile table 1 in an arranged state for the sake of delivery. The pile stand 1 continues intermittent falling during delivery operation and a lower stop point detector 23b set to a predetermined height detects a full-loaded state to immediately allow the cam 6 of the next empty pile table and the contact plate 7 to automatically operate according to a predetermined program and each printing paper a1 can be delivered to the pellet on the pile table.
Patent JP-H07139632-A (JP)
Title: Method for inserting packing
Inventor: MATSUKUMA TATSUO
IPC: F16J15/00
Filed: 1993-11-15
Abstract: PURPOSE:To insert a water-passing part into a metallic faucet body without damaging the packing. CONSTITUTION:A packing 5 is mounted can a packing mounting part 4 provided on a partition 3 of a water passing part 2. The packing 5 is compressed to be deformed so that the outer surface of the packing 5 may be flush with the outer circumferential surface of a partition 3. The packing 5 is frozen in this condition. While the packing 5 is frozen, the water passing part 2 is inserted in a metallic faucet body 1. Then, the packing 5 is thawed to return to the shape before freezing.
Patent JP-H02130802-A (JP)
Title: Manufacture of film resistor
Inventor: KUNIHIRA MAMORU
IPC: H01C17/24
Filed: 1988-11-10
Abstract: PURPOSE:To enable to be input as position data having a small error so that defective articles can be prevented in a trimming work by a method wherein a trimming start position pattern and a laser light stop position pattern are provided, the beam positioner of a trimming apparatus is moved, and a trimming start position and a trimming stop position are input. CONSTITUTION:A trimming start position matching pattern 4 is formed by a rectangular recessed pattern at the trimming start position on the inner side of the side end of a pattern 3 for adjusting a resistance value at right angles to the direction of trimming. A trimming stop position matching pattern is formed by a rectangular recessed pattern on the inner side of the side end of a pattern for adjusting a resistance value parallel to the direction of trimming. After a beam positioner is moved to the trimming start position matching pattern 4 and the trimming stop position matching pattern 5. position data is input. Next, laser light is irradiated as much as the distance determined from the amount of trimming movement from a position before the position input by the position matching pattern 4 to the trimming stop position matching pattern, and trimming is performed.
Patent JP-H09125331-A (JP)
Title: Slag stripping/cleaning device
Inventor: TAKAHASHI YUKIO
IPC: E01H1/08
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently crush or strip off slag, prevent the crushed slag from dispersing, arid actively transport the slag backward. SOLUTION: A cut through device 1 is constituted of a cylinder 3 with a helical fin 2 fixed on the inner circumferential face, super hard bits 4 provided on the extreme end of the cylinder, cutting edges 5 extended from the center of the cylinder to the inner circumference in the extreme end plane of the cylinder, a discharge pipe 7 coaxially connected to the rear end of the cylinder through a bearing 6, and a drive device 9 fixed on the discharge pipe side and rotationally driving the cylinder 3. Slag is scooped out into a columnar shape by means of the cemented carbide bit 4, and then the scooped column is cut by means of the cutting edges 5 in the area of the cylinder 3 forming a vacuum.
Patent JP-H11114913-A (JP)
Title: Safety apparatus for wood cutting machine
Inventor: TANAKA KYOKICHI
IPC: B27G19/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a safety apparatus for a wood cutting machine which protects an operator from touching rotating saw teeth perfectly irrespective of the thickness dimensions of a material to be cut. SOLUTION: An apparatus to be mounted on a machine equipped with a round saw which reciprocates between both ends of a slit formed in a cutting board with part of the saw teeth projected from the slit is equipped with a rotary shaft 1 of a prescribed length which is separate from the slit 54 at a prescribed distance and arranged in parallel to the slit, a rotation means 3 for rotating the shaft 1 in the normal and reverse directions, a means 4 for changing over the rotation direction, and a cover member 2 which is engaged with the shaft 1 over its whole length and has a shape to cover the projected saw teeth and a deformation restoring property. The cover member 2, freely slidably around the shaft 1, is preferably composed of cover units 2a engaged with each other in a continuous state.  The change-over means is preferably interlocked with the clamp mechanism of the material to be processed.
Patent JP-H07120360-A (JP)
Title: Automatic pressure reducer of sample liquid
Inventor: KONO YOICHI
IPC: G01N1/00
Filed: 1993-10-21
Abstract: PURPOSE:To improve the cleaning efficiency of core wires by taking as the timing for core wires-cleaning at the time when a detected core wires insertion quantity is at a set critical value or lower of the core wires insertion quantity for detected primary side (high pressure side) pressure. CONSTITUTION:An automatic pressure reducer consists of a pressure reduction part 2, a drive part 4, a primary side pressure measurement part 42 and a secondary side pressure part 40, and a core wires dirt check start switch is provided on a control part 6. When a check is started, the control part 6 measures an insertion quantity of core wires 20, 22 for sample liquid passages 8, 10 and primary side pressure, a primary side pressure-core wires insertion quantity characteristics curve is prepared, furthermore, a core wires alarm display line is made from the characteristics curve and a set critical value 1 of the core wires insertion quantity is set on the core wires dirt-alarm display line. I=(I0/P0).P-IK, wherein, P0: primary side pressure at the time of check start, I0: core wires insertion quantity at the time of check start, P: primary side pressure at some time point, and IK: alarm set value. An alarm is given at the time when the detected core wires insertion quantity is at the set critical value I or lower.
Patent JP-H10116576-A (JP)
Title: Electron emission element for image display
Inventor: HOSOYA MORIO
IPC: H01J1/316
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce light emission backward and improve light emitting efficiency by constituting a cathode electrode substrate by an insulating inorganic material having the reflection characteristics of visible rays, in an electron emission element for image display. SOLUTION: On a polycrystal alumina substrate 100 of an inorganic material having the reflection characteristics of visible rays, a Cr layer 110 of prescribed film thickness is deposited by a sputtering method, positive type resist agent is revolved and applied to the layer 110 by a spinner, the positive resist agent is dried and resist layers 120 are laminated. Next, etching is performed for Cr, an electrode 110 is formed, organic solvent containing organic palladium compound is printed and burned at a prescribed location and an electron emission thin film 140 made of particulate of Pd is formed on the electrode.  Thus, light from a phosphor substrate is reflected on the observation side of the front surface by the substrate, transmission of light backward is prevented, light emitting efficiency is improved and luminance can be improved by forming a cathode electrode substrate by using a reflection substrate 100 as a support substrate.
Patent JP-S61154764-A (JP)
Title: Method of combining metal with structural member and combining material
Inventor: PEETAA INGURAMU
IPC: H01L23/48
Filed: 1985-12-20
Abstract: Method for the metallic joining of parts which are formed by semiconductor components with metallization on at least one side or by metallic components or metallic substrates. A composite multilayer material is arranged between the parts to be joined together. Subsequently, the components are joined together at least under the action of defined heat such that only the surface layers directly facing the parts of the composite material are softened.
Patent JP-H10112019-A (JP)
Title: Magnetic recording medium and its production
Inventor: ICHIJO MINORU
IPC: G11B5/66
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance of a magnetic recording medium consisting of at least three layers of magnetic recording layer, nonmagnetic intermediate layer and upper protective layer by using an oxide of rare earth elements as a main component of a nonmagnetic intermediate layer. SOLUTION: By forming an oxide layer of rare earth element which is chemically stable as a nonmagnetic intermediate layer, corrosion of a magnetic recording layer can be prevented even when corrosive factors such as SO2 intrude through a defect in the upper protective layer. As for the rare earth elements used for the nonmagnetic intermediate layer comprising oxides of rare earth elements, all elements from La of the atomic number 57 to Lu of the atomic number 71 can be used, and elements from Gd of the atomic number 64 to Lu of the atomic number 71 are more preferably used because these elements themselves have low oxidizing property.
Patent JP-H03148121-A (JP)
Title: Etching
Inventor: KURIHARA SHINTARO
IPC: H01L21/3065
Filed: 1989-11-02
Abstract: PURPOSE:To form a wide etching hole of a tapered part by forming the etching hole by isotropically and anisotropically etching a film to be etched, with a damage layer wider than the opening of an etching mask formed on its surface. CONSTITUTION:When a film 13 to be etched, formed on its surface with a damage layer 15 wider than the opening 19 of an etching mask 18 is first isotropically etched, i.e., wet etched, the layer 16 is isotropically etched in depth and lateral directions at the end of the layer 16 as a base point due to early immersion of etchant in the layer 16. After it is isotropically etched to the way of the film 13 to be etched, it is anisotropically etched by using the same mask 18 to form an etching hole 22. Thus, the hole 22 having smooth tapered part 22a can be formed.
Patent JP-H11122572-A (JP)
Title: Video reproducing device
Inventor: OKAMOTO KOJIRO
IPC: G11B27/34
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent video reproducing device where a music number and a display figure coincide with each other without providing useless misunderstanding to a user by displaying the music number corresponding to the display content of a menu image onto a display circuit built in a DVD reproducing device in the case that data to display the menu image being a display list of recording contents of a DVD disk are in existence on the DVD disk. SOLUTION: An optical pickup 18 reads a video image and an audio signal recorded on a DVD disk 17. The read signal is amplified by an amplifier circuit 19 and inputted to a demodulation circuit 20. The demodulation circuit 20 demodulates a video signal, an audio signal and a control signal from the inputted signal. The demodulated video signal and audio signal among them are sent to a display device 21 where an image or the like is displayed. The contents of the image are a menu image. In the case that a user desires to watch 'music B' among 'music A', 'music B' and 'music C' in the recording contents of the DVD disk 17 by using the menu image, the user uses an input device 23 to designate a numeral of '2' attached to a button of the 'music B'.
Patent JP-S62143728-A (JP)
Title: 4-wheel drive device
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/348
Filed: 1985-12-19
Abstract: PURPOSE:To improve driving performance, by a method wherein a transfer shaft and a viscous coupling are transmitted to either front and rear wheels through an engaging clutch in three positions for direct coupling, and one control system is combined with two sets of engaging clutches to provide 4-wheel drives of three kinds of direct coupling with viscous coupling, rear wheel direct coupling, and front rear wheel direct coupling. CONSTITUTION:When a rail 48 is controlled to an R direct coupling 4WD position, an engaging clutch 4 is shifted to the viscous coupling side, an engaging clutch 45 is shifted to the direct coupling side to form 4-wheel drive through a rear wheel direct front wheel viscous coupling. When to an FR direct coupling 4WD position, the engaging clutch 40 is shifted to the direct coupling side to form front rear wheel direct coupling 4-wheel drive. When to an F direct coupling 4WD position, the engaging clutch 45 is shifted to the viscous coupling side to form drive through front direct coupling rear wheel viscous coupling. This constitution improves drivability.