baber/WOPTO huggingface dataset:
Patent JP-H0681081-A (JP)
Title: Cold roller steel sheet and galvanized cold rolled steel sheet combining excellent baking hardenability and cold nonaging property as well and production thereof
Inventor: YOSHINAGA NAOKI
IPC: C22C38/00
Filed: 1992-08-31
Abstract: PURPOSE:To produce a cold rolled steel sheet combining baking hardenability and cold nonaging properties by forming the structure of steel having a specified chemical compsn. after being annealed into a mixed one. CONSTITUTION:By using the steel constituted of, by weight, 0.0005 to 0.00070% C, 0.001 to 0.8% Si, 0.3 to 4.0% Mn, 0.003 to 0.15% P, 0.0005 to 0.015% S, 0.005 to 0.20% Al and 0.0003 to 0.0060% N, and the balance Fe with inevitable impurities and whose structure is formed into a mixed one of low temp. transformed products and ferrite, this cold rolled steel sheet combining excellent baking hardenability and cold nanaging properties can be produced.
Patent JP-H0877099-A (JP)
Title: Dma controller
Inventor: MIYASHITA HARUNOBU
IPC: G06F13/28
Filed: 1994-09-02
Abstract: PURPOSE: To provide the DMA controller which lightens the load on a CPU. CONSTITUTION: The DMA controller is equipped with an address register 4 which stores address information of a main memory 33 stored with parameters used for transfer, a 1st parameter register 42 which stores parameters used for current transfer, a 2nd parameter register 48 which stores parameters used for next-time transfer, a DMA address read-in control part 45 which reads the parameters out of the main memory 33 according to the address information in the address register 44 and registers them in the 2nd parameter register 48, and a DMA transfer control part 47 which controls DMA transfer on the basis of the parameters moved from the 2nd parameter register 48 to the 1st parameter register 42.
Patent JP-H1064122-A (JP)
Title: Disk medium testing device
Inventor: IWASAKI NOBUO
IPC: G11B7/26
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To perform a test at a low cost in a short time with a simple constitution. SOLUTION: This device is provided with 1st, 2nd and 3rd stages 23, 24 and 25 provided with 1st, 2nd and 3rd testing heads 20, 21 and 22 capable of accessing different tracks on a testee disk medium respectively, a write circuit 34 for generating a write testing signal for these 1st, 2nd and 3rd testing heads, a read circuit 35 of receiving a read signal from the 1st, 2nd and 3rd testing heads 20-22 and 1st and 2nd switch circuits 32 and 33 provided between the 1st, 2nd and 3rd stages 23-25 and the write circuit 34 and also the read circuit 35 for the purpose of supplying the write testing signal from the write circuit 34 to either of the 1st, 2nd and 3rd testing heads 20-22 and also supplying either of the read signals from the 1st, 2nd and 3rd testing heads 20-22 to the read circuit 35.  Operations of shifting the stages and writing and reading the testing signal are carried out in turn without simultaneously overlapping one another by the 1st, 2nd and 3rd stages 23-25 in synchronization with a changeover of the switch circuits 32 and 33.
Patent JP-S59121210-A (JP)
Title: Flow direction control device
Inventor: SUGAWARA NORIO
IPC: F24F13/08
Filed: 1982-12-28
Abstract: PURPOSE:To make it possible to branch a flow of air without changing the amount of wind by deflecting the flow of air without hardly changing the amount of wind to be blown off and by forming a flow control wing into a special shape. CONSTITUTION:A bias projection 8 is to deflect part of a flow toward a curved wall 7, and it is provided on a top plate 6. At the downstream side of the bias projection 8, a linear wall 9 is formed. A flow control wing 10 is provided substantially parallel to the longitudinal direction of a blow-off passage 5 and it rotates around a rotating axis 11. The flow control wing 10 is equipped with a substantially arc-like head 10a of which center O is deviated from the rotating axis 11, and one end of the extended line of the head forms a bias acting part 10b and the other end forms a substantially arc-like branching part 10c.
Patent JP-S60124441-A (JP)
Title: Drying method of casting mold
Inventor: SAKAMOTO FUMIO
IPC: B22C9/12
Filed: 1983-12-12
Abstract: PURPOSE:To permit easy heating and drying of a casting mold surface and checking of the degree of drying in the stage of drying the casting mold coated with a mold coating material on the surface of a sand mold by providing electrodes in the sand mold and conducting electricity to the mold coating material thereby detecting the change in the current and voltage. CONSTITUTION:Electrodes 2 are set in a sand mold 3 coated with a mold coating material 1 and electric wires 4 are connected to electrode 2. The ends of the wires 4 opposite to the electrodes 2 are connected to terminals 5 and electricity is fed thereto. Then electric current flows to the material 1 to cause resistance heating thereof. Moisture is evaporated by the generated heat and is released to the outside. When the moisture of the material 1 decreases, the specific resistance decreases and therefore the degree of drying of the material 1 is checked by detecting the change in the current and voltage.
Patent JP-S6386383-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/20
Filed: 1986-09-30
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-H01102298-A (JP)
Title: Temporary frame device for camouflage coating
Inventor: IEN CHIN CHIYUU
IPC: B05D1/32
Filed: 1988-09-19
Abstract: PURPOSE: To prevent a contour of a camouflage section from being fresh and increase an effect of camouflage by a method wherein after a temporary frame fixture formed with a camouflage pattern is temporarily mounted on a vehicle under application of a plurality of guide pieces, the camouflage is blown or sprayed against the surface of the vehicle body demarcated by these guiding pieces. CONSTITUTION: Guide pieces 17 are devices for demarcated a plurality of sections 18a to 18n to be painted outside a vehicle body. Each of the painted camouflages outside the vehicle body is carried out with the guide pieces 17 being applied as guides. A temporary frame fixture 11a has a plurality of supporting members 22. If these supporting members 22 are set in their positions to alignment marks placed on the vehicle, the temporary frame fixture 11a can be guided accurately to a target position on the vehicle 10. In addition, edges of the guide pieces 17a to 17d are arranged along the outside part of the vehicle to enable their circumferential edges to be masked against the sprayed painted part.  For example, when the spray nozzle 25 approaches the guide piece 17b, a small amount of paint is moved between the guide piece 17 and the vehicle 10 and guided to a circumferential edge 18n, resulting in that camouflage paintings at the sprayed painting 18a and the circumferential edge 18n is gradually balanced.
Patent JP-H04113667-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWABATA NOBUO
IPC: H01L21/66
Filed: 1990-09-03
Abstract: PURPOSE:To prevent an increase in a circuit area due to an increase in the number of terminals by providing a resistance fuse capable of melting by a fuse current to be supplied from a power source, a testing switch connected between the other end of the fuse and a regulating terminal, and a resistor disconnecting terminal provided on a chip as a connecting point between the other end of the fuse and a test switch element. CONSTITUTION:A switching signal SC is sent by a controller 2, C1-C3 are conducted, B1-B3 are interrupted, a test signal ST is sent from a test regulating signal generator 3 to regulating terminals D1-D3 of a calculator 4, and which of the D1-D3 is connected to a power source 5 is decided. Then, the C1-C3 are interrupted, an external voltage is applied on pads P1-P3 in a chip to melt the fuse of F1-F3 connected to a terminal which is not connected to a power source decided by test regulating, a large current is supplied to a power source terminal to melt the corresponding one of the F1-F3.
Patent JP-H0398778-A (JP)
Title: Anchor hole setting sheet for core drill and core drill installing method
Inventor: ISHIHARA TAKUICHIROU
IPC: B25H7/02
Filed: 1989-09-11
Abstract: PURPOSE:To perform centering between the center of a drilled hole and a core bit accurately by extending a straight line connecting a centering mark and an anchor hole mark provided at a sheet in such a way as to be aligned with an indication at the rear end center of the base of a core drill. CONSTITUTION:An anchor hole setting sheet 10, on which a centering mark 12 is centered around a set-out drilled hole, is disposed, and an anchor hole 36 is formed with the anchor hole mark 14 of the anchor hole setting sheet 10 as a rule of thumb. An anchor bolt 38 rigidly fixed in the anchor hole 36 is then inserted into the fitting hole 32 of the base 24 of core drill 18 so as to dispose the base 24 on the anchor hole setting sheet 10. After an indication 17 at the rear end center of the base 24 is then aligned on the extention of a straight line connecting the centering mark 12 and anchor hole mark 14 of the anchor hole setting sheet 10, the base 24 is fixed to complete the installation of the core drill 18.
Patent JP-H0282446-A (JP)
Title: Battery with lead terminal
Inventor: YOSHIDA KENJI
IPC: H01M50/528
Filed: 1988-09-16
Abstract: PURPOSE:To suppress spark generation during the welding and improve the welding strength by providing an opening between two or more welding points on a lead terminal. CONSTITUTION:When at least one of the positive and negative electrodes of a battery 1 is joined at two or more welding points 9 to a lead terminal 2' by electric resistance welding, an opening 6 is provided between the two or more welding points 9 on the lead terminal 2'. By disposing the contact points of electrode bars 4 on both sides of the opening 6 in this manner, the distance passed through by the welding current is shorther when the current passing through the positive and negative electrode terminal plates than when the current passing through the lead terminal so that the welding current shunt phenomenon in the lead terminal can be reduced. Therefore, the welding current effective for welding flowing through the interfaces, between the lead terminal and the positive and negative electrode terminal plates, pressed by the electrode bars is increased so that sufficient welding strength can be obtained, and moreover the input energy for the welding can be decrease and generation and scattering of dust by the spark can be reduced.
Patent JP-2000065498-A (JP)
Title: Shooting evaluating system
Inventor: YAMAMOTO MOTOO
IPC: F41J5/10
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a shooting evaluating system for more effectively training shooting by rapidly and easily evaluating the shooting. SOLUTION: This shooting evaluating system for evaluating whether or not a smoke bullet shot from the air toward a target zone M makes an impact within the zone M comprises an R camera 1 and an L camera 2 for picking up an image of the state of the impact to transmit signals in the case of shooting the zone M of the bullet, and a display unit receiving signals transmitted from the cameras 1, 2 and having an R-CRT and an L-CRT for displaying the state of shot bullet impact in the zone M by images immediately after receiving.
Patent JP-2000317221-A (JP)
Title: Device for removing scum
Inventor: FUJIWARA MITSUHIRO
IPC: C02F1/40
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a scum removing device capable of being nimbly rotated while suppressing the deflection of a skimmer main body as much as possible and capable of reducing its wear. SOLUTION: This device is provided with the pipe-shaped skimmer main body 5 which has opened holes 6 for attracting scum and is supported rotatably at both front and rear ends so that the body 5 is changeably in a scum attracting state through the holes 6 or in a scum blocking state by rotating it. The supporting points of the body 5 are positioned at least in the longitudinal direction. A reinforcing part 7 is laid on the attracting holes 6 and a pivotal part 8 is formed to correspond to the inside of the reinforcing part 7. A supporting shaft 9 is fixed parallel to the axial center of the body 5 through the pivotal part 8 and projected to the position to face the attracting holes 6. A bracket 11 projecting from the fixed side is connected with the supporting shaft 9 to be freely rotated.
Patent JP-H1077409-A (JP)
Title: Silicone composition
Inventor: KIMURA KAZUTOSHI
IPC: C08K7/22
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone composition having good bondability to various adherends and having good rubbery elasticity, weathering resistance and durability by mixing a liquid polysiloxane polymer with a filler and microballoons in a suitable proportion. SOLUTION: This composition comprises 100 pts.wt. liquid polysiloxane polymer (A), 0.5-10 pts.wt. curing agent (B), 30-120 pts.wt. filler (C), 0.1-10 pts.wt. water and/or water dispersing agent (D) and 0.1-10 pts.wt. microballoons (E). It is desirable that the microballoons are hollow spheres having a mean particle diameter of 5.0-300μm and a true density of 0.1-0.9g/cc, that they are organic ones surface-treated with an inorganic substance and that they are made of an aluminosilicate. It has good adhesion to difficultly adhering coating materials such as fluorocarbon resin types and acrylic resin types, and a sealant containing this composition shows good bondability to various adherends when compared with a conventional sealant.
Patent JP-S6289069-A (JP)
Inventor: SHIN CHIEN CHIYUAN
IPC: B41J2/015
Filed: 1986-09-30
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-S6475592-A (JP)
Title: Briquetted coal
Inventor: INOUE HAJIME
IPC: C10L5/14
Filed: 1987-09-17
Abstract: PURPOSE:To obtain briquetted coal without powdering the briquetted coal itself even if coating is partially broken, by pressurizing and briquetting specific lignite particles having surfaces coated with an adhesive. CONSTITUTION:Lignite particles having surfaces coated with 5-15wt.% adhesive consisting of asphalt having preferably 60-85 deg.C softening point and <=40 penetration degree, <=6mm particles diameter and <=15% moisture content are pressurized and briquetted by a double roll press, etc. Furthermore, a horizontal mixing form, vertical kneader or high-speed kneader, etc., can be used in coating.
Patent JP-S61112567-A (JP)
Title: Overvoltage protecting device of thyristor
Inventor: HARA TSUTOMU
IPC: H02H5/04
Filed: 1984-11-06
Abstract: PURPOSE:To inexpensively obtain an overvoltage protecting device having high reliability by detecting the temperature rise of a snubber circuit part to automatically reduce the operation level of a self-firing operation. CONSTITUTION:Thyristors 2, 3 are connected in anti-parallel, many anti-parallel- connected thyristors are connected in series to form a thyristor valve. A common firing unit 6 is provided at the thyristors 2, 3, and is driven by a firing command signal. A snubber circuit of a snubber resistor 4 and a snubber capacitor 5 is commonly provided. Further, variable operation voltage self-firing means in which resistors 21, 31, breakover diodes 22, 23, 32, 33 diodes 24, 34 are connected in series is provided. In this case, a thermal relay 11 is mounted on the resistor 4 as operating duty detecting means to monitor the temperature. Breakover diodes 23, 33 are shortcircuited by normally-open contacts 12, 13 of the relay 11. Thus, the operating duties of the thyristors 2, 3 and the snubber circuit are alleviated.
Patent JP-H0788473-A (JP)
Title: Water purifier
Inventor: KOBUCHI MASANAO
IPC: C02F1/28
Filed: 1993-09-20
Abstract: PURPOSE:To provide a water purifier packed with a granular filter material mixed with a water absorbable polymer, not generating the short-circuit of the water channels of a filter medium bed and having long life. CONSTITUTION:A water purifier 1 has a cartridge 2 packed with a filter medium. The cartridge 2 is packed with a bed consisting of granular activated carbon 3 mixed with a water absorbable polymer and a water absorbing polymer 4 and hollow yarn membranes. When the intake port 6 of the water purifier 1 is connected to a cock, raw water is introduced into the cartridge 2 and passed through the activated carbon bed 3 mixed with the water absorbable polymer to be discharged from a fresh water port 7 through the hollow yarn membranes 5.
Patent JP-S6387604-A (JP)
Title: Production of magnetic head
Inventor: SHINKAI SHIGERU
IPC: G11B5/127
Filed: 1986-09-30
Abstract: PURPOSE:To more satisfactorily bury a glass and to suppress the occurrence of air bubbles in the glass by preliminarily sticking an oxide of a noble metal in group Ib of the periodic table around tracks including inside faces of track grooves as a foundation layer. CONSTITUTION:Core blocks 29 and 30 which are worked to form various grooves, a gap space film, etc., are joined and stuck with an adhesive, and track grooves 20 which set a track width are formed, and an oxide of a noble metal in group Ib of the periodic table is preliminarily stuck as a foundation layer 24 around tracks including inside faces of track grooves when the glass as an adhesion protective material is buried in track grooves 20. Thus, the unfitness between the core texture on inside faces of track grooves and the glass in case of conventional glass burying is resolved because of the existence of the foundation layer. The foundation layer not only improves the fitness to the glass but also functions as an antifoamer to extinguish minute air bubbles which are apt to occur at the time of burying the glass, and the occurrence of air bubbles is suppressed thoroughly.
Patent JP-S60127673-A (JP)
Inventor: KOJIMA KIYOKAZU
IPC: B32B15/01
Filed: 1983-12-12
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-S61113257-A (JP)
Title: Manufacture of semiconductor device
Inventor: INADA TOSHIHIRO
IPC: H01L21/3205
Filed: 1984-11-08
Abstract: PURPOSE:To prevent the surface of the base from becoming a roughened surface after the wiring patterns are formed on the wiring material film by a method wherein the wiring material film, which is formed on the surface of the base, is locally heated and parts of the wiring material film are altered into electrically nonconductive oxides in the prescribed configuration. CONSTITUTION:The surface of a wiring material film 2 consisting of an aluminum film, which is formed on the surface of a base 1 in an atmosphere of oxygen, is irradiated with a heat source 5 consisting of plural laser beams to be scanned in the prescribed direction, for example. Whereby parts of the wiring material film 2 are made to alter into oxide inductor lines 6 in the prescribed configuration and the prescribed wiring patterns 2a are formed on the wiring material film 2 by the oxide insulator lines 6. According to such a process, the surface of the base 1 does never become a roughened surface and when a protective film 4, which is the cover resist, is formed on the surface, the formed state is very stable. As a result, dispersion is not generated in the quality of the semiconductor device.
Patent JP-S59120171-A (JP)
Inventor: TERAKAWA TAKANARI
IPC: A61F7/00
Filed: 1982-12-27
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-H1077941-A (JP)
Title: Knocking detection device of internal combustion engine
Inventor: MOGI KAZUHISA
IPC: G01L23/22
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous detection that knocking is generated when a noise caused by a flame turbulence is generated in a spike noise or a low load region. SOLUTION: A knocking frequency component passing through a band-pass filter 32 and a frequency component lower than a knocking frequency passing through the low noise band-pass filter 321 are extracted. When a level of a low frequency component is not less than a predetermined value, it is determined that a noise caused by the unstable combustion at the time of low load or a spike noise caused by a corona discharge or the like of a sparking plug 16 is generated to thereby inhibit a discrimination whether or not the knocking is generated. Accordingly, an erroneous discrimination that the knocking is generated is prevented.
Patent JP-S6476033-A (JP)
Title: Liquid crystal electro-optical device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 1987-09-17
Abstract: PURPOSE:To get an advantage in a mass production technique by providing a semiconductor element having a photoelectric converting function of the same structure as a semiconductor element having a rectifying function for driving a liquid crystal by using its electrode in common. CONSTITUTION:By connecting a semiconductor element 13 having a rectifying function in series to a liquid crystal 5, a both end voltage applied to the liquid crystal 5 is maintained selectively for a prescribed time, and a semiconductor element 15 having the same constitution as the semiconductor element 13 having the rectifying function, and having a photoelectric converting function is provided by sharing one electrode 14 of the semiconductor element 13 having a rectifying function. Accordingly, the semiconductor element having the rectifying function and the semiconductor element 15 having the photoelectric converting function are generated by all the same process, and can be manufactured by changing the arrangement or a pattern of the element. In such a way, a problem related on the mass production technique is eliminated.
Patent JP-S6390277-A (JP)
Title: Picture signal reproducing device
Inventor: AYUSAWA IWAO
IPC: H04N5/93
Filed: 1986-10-03
Abstract: PURPOSE:To prevent abnormal picture from being projected on a monitor screen by alternately outputting video signals of two tracks to a device in a field cycle only when a Frame Out code is detected on a peripheral side track and a Frame IN code is detected on an internal peripheral track are detected. CONSTITUTION:When the code signal of the Frame OUT is detected on the n-th track by a recording mode identification signal (code signal) detecting means, an information signal recorded on the n-th and the (n+1)-th track is not immediately reproduced in a frame picture reproducing mode but the (n+1)-th code signal is initially detected. When the Frame IN as the (n+1)-th code signal is detected, the frame picture reproducing mode using the n-th and the (n+1)-th information signals is selected. In case except the above mentioned, for instance, the reproducing mode in which only the n-th track is successively reproduced is selected. According to an operation as mentioned above, the two filed picture of different scenes or the filed picture of a certain scene and noise of silence are not alternately reproduced on the monitor screen in the field cycle.