baber/WOPTO huggingface dataset:
Patent JP-2000213111-A (JP)
Title: Valley tile slipping down prevention device
Inventor: NAITO KATSUO
IPC: E04D1/34
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a valley tile slipping down prevention device capable of surely preventing the slipping down of a valley tile and, at the same time, greatly holding the progress of corrosion of a valley gutter by rain water. SOLUTION: Holding plates 27 having protective walls 35 are placed in parallel with each other between valley tiles 5 and 5' on a valley gutter 1, both right and left holding plates 27 are connected with a set of bolt and nut 29, and both of them are pushed each other toward the opposite side to pressure- contact the protective walls 35 to the valley tiles 5 and 5'. A cover 25A is mounted thereon. A large number of water holes 41 are formed in the protective walls 35. By the constitution, the slippind down of the valley tiles 5 and 5' can be surely prevented, rain falling on roofs 3 and 3' is scattered through the water holes 41 and falls down to the valley gutter 1 so that the corrosion of the valley gutter 1 can be eased, and the valley gutter 1 stopped up with dust and bird living damage or the like to the rear sides of the valley tiles can be prevented.
Patent JP-H07226439-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISE KAZUFUMI
IPC: H01L21/82
Filed: 1994-02-09
Abstract: PURPOSE:To make possible the changing of a driving capability of an output circuit built in even after an LSI is completed by providing a control circuit which controls ON-OFF states of the output circuit added in parallel to a plurality of output circuits. CONSTITUTION:An output cell circuit 4 constituted by a couple of outputs of an output circuit A6 and an output circuit B7 is provided between a respective bonding pad 2 and an internal logic circuit 3. A control logic circuit 5 for controlling ON and OFF states of the output cell circuit 4 and an input cell circuit 9 for inputting an input signal 8 to change a driving capability of the output cell circuit 4 from an external side is provided in such control logic circuit 5. Thereby, the driving capability of the output cell circuit 4 can be changed with a control signal from the control logic circuit.
Patent JP-H01189912-A (JP)
Title: Method and apparatus for photo-assisted cvd
Inventor: HIURA YUKO
IPC: H01L21/205
Filed: 1988-01-25
Abstract: PURPOSE:To decrease the number of processes, by etching the region around a pattern simultaneously with formation of a film within the same reaction chamber. CONSTITUTION:A thin film forming gas of Si2H6 for example is introduced into a reaction chamber 1 while light from an ArF laser 6 is applied to a quartz substrate 2 through a pattern mask 7 to form a pattern thin film 5 of amorphous silicon. Simultaneously with the introduction of Si2H6, Cl2 gas for etching is introduced while light from a XeCl laser 10 is applied to the rear face of the substrate 2. As soon as a thickness of the amorphous silicon pattern film 5 attains a value as desired, introduction of disilane is stopped and light from the ArF laser 6 is interrupted. If deposit around the pattern has disappeared to such an extent that it does not cause a problem in application of the substrate for a device, introduction of Cl2 gas is also stopped and light from the XeCl laser 10 is interrupted. In this manner, deposit on the region around the pattern can be eliminated in parallel with the formation of the pattern thin film. Thus, a number of required devices as well as the number of processes can be decreased.
Patent JP-S59139227-A (JP)
Inventor: SASAI GOROU
IPC: A47L9/00
Filed: 1983-01-31
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-S56113869-A (JP)
Title: Bimetal-type thermosensitive valve device
Inventor: SATOMOTO ATSUSHI
IPC: F16K31/70
Filed: 1980-02-08
Abstract: PURPOSE: To enable the open/close control of a fluid passage with a single valve device, by providing a pair of bimetal discs and making the turnover temperature of the bimetals different from each other.  
     CONSTITUTION: When the temperature of cooling water of an engine reaches a predetermined level, the second bimetal 20 turns over convexly downward to come into contact with the lower end 25 of a body 12 and the first bimetal 19 is displaced upward by a spring 21. As a result, a valve element 29 is brought into contact with a seat 28 to disconnect an inlet port 14 and an outlet port 15 from each other. When the temperature of the cooling water reaches another predetermined level higher than the former, the first bimetal 19 turns over convexly downward to move down a rod 26 and the valve element 29 is separated from the seat 28 by a spring 27 to complete the communication between the inlet port 14 and the outlet port 15. A fluid passage can thus be opened and closed by a single valve device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57129523-A (JP)
Title: Pcm signal processor
Inventor: TSUKAMOTO KENKICHI
IPC: H03M1/08
Filed: 1981-02-04
Abstract: PURPOSE:To avoid the mixture of an undesired component into a desired frequency band, by resynthesizing the stepped signals based on the output of an aperture circuit. CONSTITUTION:A digital signal 40 is applied to a D/A converter 42 after a correction or compensation of a code error, the expansion of a signal which is compressed during the recording, etc. are carried out with signal processing circuit 41, and then turned into a stepped output. This output is applied to an aperture circuit 43, and only the stable part is extracted out of the output of the converter 42. Then sample holding circuits 44 and 45 hold alternately the output of the circuit 43 and connect an analog switch 46 alternately. The output of the switch 46 is extracted via a phase compensating filter 47 that compensates the shift of synchronism and a low-pass filter 48 that eliminates the undesired signals.
Patent JP-S61177677-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKATANI AKIHIRO
IPC: G11B27/22
Filed: 1985-01-31
Abstract: PURPOSE:To detect automatically and to reproduce a track where a sound signal is recorded by detecting automatically a sound signal recorded by dividing one track into (n) kinds at the time of reproduction and changing automatically the reproducing reading position of the sound signal by the signal. CONSTITUTION:When a PCM sound signal, in which six kinds of sound signals are recorded, is reproduced, an A selector is selected, the position information to reproduce an A sector is outputted from a PCM signal reproducing selecting circuit 11 to a PCM signal reading position control circuit 8, a timing signal is sent from the circuit 8 to a change-over circuit 7 of the output signal of magnetic heads 5 and 6, a PCM system reproducing signal processing circuit 9 and an ATF system servo circuit 10 and a PCM signal can be suitably reproduced. On the other hand, the circuit 9 demodulates the PCM signal, sends a signal for detection to a PCM signal presence and absence detecting circuit 12, investigates the recording condition, displays the result through the circuit 8 to a PCM signal presence and absence displaying circuit 13. And when the PCM signal is not recorded, the circuit 8 produces other sector.
Patent JP-S61174946-A (JP)
Title: Dry type desulfurizing agent
Inventor: NAGAI TADAHIRO
IPC: B01D53/34
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a desulfurizing agent which can be inexpensively prepared and has the appropriate performance by using converter dust and as necessary, lime powder, coke powder and cement as raw materials for the dry type desulfurizing agent. CONSTITUTION:As the dry type desulfurizing agent removing effectively hydrogen sulfide contained in a gas, the following materials are mixed and molded wherein >=60% preferably >=70% converter dust 1 of a byproduct generated from an ion mill is molded and as necessary, one or >=2 kinds of <=30% lime powder 3 as an alkali source, 7-30% coke powder 2 as a deodorant and 7-30% cement 4 as a binder are added. By such a way, the desulfurizing agent is prepared extremely inexpensively and has the desulfurization performance equivalent to a commercial desulfurizing agent and both the waste gas treatment and the effective utilization of the byproduct in the iron mill are simultaneously performed.
Patent JP-S59142053-A (JP)
Title: Edge preparation grinder of belt type
Inventor: SUZUKI JIYUICHI
IPC: B24B21/16
Filed: 1983-02-01
Abstract: PURPOSE:To enable the grinding area of a grinding belt to be sufficiently obtained to a large extent while the grinding belt to be surely supported, by constituting a device such that side wheels are provided in both sides of a contact wheel. CONSTITUTION:In a belt type edge preparation grinder for grinding the edge inside of a longitudinal butt joint made of cylindrical steel, a lifter 24 is constituted by a pair of lifting rods 24A, upper lifting frames 24B and a bottom lifting block 24C. While a contact wheel 26 is rotatably supported to the block 24C. Further the main unit of a tension air cylinder 32 is vertically provided on the bottom plate part of a supporting frame 31. While a tension pulley 34 is rotatably supported to a vertically moving frame 33. Further driving pulleys 37 are rotatably supported respectively to supporting brackets 36. In such way, the grinding area of a grinding belt can be sufficiently obtained to a large extent, and the belt can be surely supported.
Patent JP-H04235721-A (JP)
Title: Cylindrical, corrugated filter device
Inventor: SHIMODA KAZUHIRO
IPC: B01D63/14
Filed: 1991-01-17
Abstract: PURPOSE:To form a cylindrical, corrugated filter wherein deformation and fracture of corrugated micro-porous film due to heat and pressure does not occur by bonding together a film joining part and a corrugated micro-porous film adjacent to said film joining part by means of sheet adhesives. CONSTITUTION:A packing 1, non-porous end sealing part 2, outer surface porous protection member 3, inner surface porous protection member 4, reinforcing supporter 5, and micro-porous film 6 are formed into a cylindrical, corrugated filter. The film 6, supporter 5, members 3 and 4 are fused integrally to the part 2. The film 6 is interposed between the supporters 5 and folded in a direction normal to the longitudinal direction of the micro-porous film with its side ends thermally fused to form a cylindrical, corrugated shape. The members 3, 4 each hold the inner side and outer side of the cylinder respectively. In the cylindrically folded film 6, wherein its inner side is separated from its outer side by the sealing parts on opposite ends thereof, fluid flows from the outside of the film 6 to the inside thereof.
Patent JP-H09207187-A (JP)
Title: Manufacture of panel with frame body
Inventor: ITO TOSHIKAZU
IPC: B29C48/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To correctly form a frame body with a desired cross-sectional shape at least on one side fringe of the peripheral part of a panel. SOLUTION: In a method for manufacturing a panel with a frame body having the frame body at least on one side fringe of the peripheral part of the panel 2, a lengthy molding mold 11 is set attachbly/detachbly along the side fringe, and a molding space 12 which has a cross-sectional shape corresponding to that of the frame body and part of it is opened in the longitudinal direction is formed in advance in the molding mold 11. After that, by moving a die 21 relatively in the longitudinal direction of the molding mold 11 while a frame body material being extruded from the extrusion opening 23 of the die 21 into the molding space 12 through an opening, the frame body is formed integrally at least along the side fringe of the peripheral part of the panel 2.
Patent JP-H07207622-A (JP)
Title: Cut-off in joint
Inventor: UEDA YOSHIO
IPC: E01D19/08
Filed: 1994-01-17
Abstract: PURPOSE:To connect both cut-off materials to each other and cut off water so as not to drop under the joint from the joint of an extensible joint device, by inserting a cylindrical body in the inside of the cut-off materials of a roadway and a non-roadway and charging an elastic body. CONSTITUTION:Specified positions like a ground-cover at the ends of bridge bodies 11, 11 oppositely arranged at both sides of a joint 12 or non-roadways 18, 18 like a medial strip, are horizontally bored along the joint 12 so as to be face to face. Next, a cylindrical cut-off material of the non-roadway composed of a bored fitting part 1a and a bridge body insertion part 1b is installed in the joint 12, joining the bored hole 8 and the fitting part 1a in the bore hole, and the clearance between the end faces of bridge bodies 11 and the insertion part 1b of the bridge bodied respectively. And the cut-off materials 2 of the roadway is inserted to join the insertion part 1b of the bridge bodies of the cut-off material 1 of the non-roadway, in the joint 12 between the end faces of the bridge bodies oppositely arranged. After a cylindrical foamed body 6 has been inserted in the cut-off material of roadway and non-roadway, an elastic material 7 is charged so as to connect both cut-off materials.
Patent JP-H03223420-A (JP)
Title: Production of high strength steel
Inventor: YOSHIE ATSUHIKO
IPC: C22C38/00
Filed: 1990-01-25
Abstract: PURPOSE:To inexpensively produce a high strength steel well balanced between strength and toughness by subjecting a steel having a specific composition consisting of C, Si, Mn, Al, and Fe to casting and then to specific hot rolling in the as-cast state and further subjecting the resulting rolled plate to respectively specified hardening and tempering. CONSTITUTION:A steel which has a composition consisting of, by weight, 0.02-0.25% C, 0.05-0.6% Si, 0.30-3.5% Mn, 0.005-0.10% Al, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among <=0.10% Ti, <=0.10% Nb, <=3.0% Cu, <=10.0% Ni, <=10.0% Cr, <=3.5% Mo, <=10.0% Co, <=2.0% W, <=0.10% V, and <=0.0025% B is cast, and, in the as-cast state without cooling down to a temp. of the Ar3 point or below or after heated up to a temp. region of the Ar3 point or above, the steel is hot rolled at a temp. between 900 deg.C and the Ar3 point at a reduction of area of >=20% of the total reduction of area. Subsequently, cooling for the resulting hot rolled plate is started within 20sec after the completion of rolling, and cooling is performed down to <=450 deg.C at 5-60 deg.C/sec cooling rate. Then, this hot rolled plate is tempered down to a temp. region between 450 deg.C and the Ac1 point at >=1 deg.C/sec temp. rise rate. By this method, the high strength steel improved in the balance between strength and toughness can be obtained.
Patent JP-S63183869-A (JP)
Title: Electronic typewriter
Inventor: TANAKA YASUMI
IPC: B41J29/36
Filed: 1987-01-26
Abstract: PURPOSE:To permit erasure collectively by allowing the execution of a character erasure action per single line unit, referring to character data in a collection memory based on the operation of a line erasure key, and at the same time, providing a control means to stop the action. CONSTITUTION:When an input is keyed by means of a character key 18 after turning ON a power supply, a printing action is executed, and data of a given character is registered and stored into a correction memory 15. If a line deletion key 19 is pressed, it is checked whether a printed character exists at a present carrier position based on printed character data. If the printed character exists, it is erased by means of a ribbon-off-tape, and deleted from the correction memory 15. If the printed character does not exist, a position in which the nearest printed character exists to the left of the present carrier position, is retrieved and a carrier is moved to erase the character. Thus the character erasure action is continuously executed per single row of printed characters by the repetition of the above-mentioned action.
Patent JP-S58132428-A (JP)
Title: Nut runner whose number of shafts and radius of pitch circle can be varied
Inventor: SHIBATA CHIKAOKI
IPC: B23P19/06
Filed: 1982-02-03
Abstract: PURPOSE:To permit the number of sockets and the radius of the pitch circle of the sockets to be properly varied by having a plurality of socket driven shafts provided with the respective sockets which are arranged on a concentric circle driven through the respective gear boxes and having other driven shafts revolved when either one of driven shafts is retreated. CONSTITUTION:One 3e out of a plurality of rotary driving shafts 3a-3e which are arranged in parallel to each other can be extended and contracted by a cylinder 17 etc., while a socket 8e is installed onto the top edge of the rotary driving shaft 3e. In addition, the stoppers 24c and 24d for holding said driving shaft 3e in the contracted state are installed, and gear boxes 4a-4d are installed onto other rotary driving shafts 3a-3d respectively so as to be turned by certain angles by cylinders 10a and 10b, while at the same time the driven shafts 6a-6d having sockets 8a-8d at the respective top edges are engaged in the eccentric state with the rotary driving shafts 3a-3d through the gears in the respective gear boxes, and the gear boxes are turned (the sockets are revolved) at the same time when the expandable rotary driving shaft 3e is retreated.
Patent JP-S63183899-A (JP)
Inventor: OIKE KOZO
IPC: B32B15/08
Filed: 1987-01-26
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-S577869-A (JP)
Title: Manufacture of frit alumina member
Inventor: RUNE KUREMAN
IPC: C04B35/10
Filed: 1981-02-06
Abstract: A process for producing fritted alumina members having a high optical transparency and a high mechanical strength of the type involving the production of the members from a high purity alumina powder to which has been added an organic binder and a small percentage of oxide, particularly of magnesium and/or rare earth, followed by the shaping thereof and subjecting them to two successive heat treatments, namely a first treatment in an oxidizing atmosphere to remove the binder and consolidate the particles and a second treatment at a higher temperature and in a hydrogen-rich atmosphere for obtaining fritting, wherein the second heat treatment takes place by continuously passing the said members through a kiln kept at a temperature between 1820 DEG  and 1970 DEG  C. at a constant translation speed between 3 and 50 millimeters per minute, the total time necessary for firing a member from the consolidated or slightly warm state up till its return to ambient temperature varying from approximately 30 minutes to a maximum of 5 hours.
Patent JP-S61174657-A (JP)
Title: Lead-frame for semiconductor device
Inventor: KAWAKAMI MICHIHISA
IPC: H01L23/495
Filed: 1985-01-29
Abstract: PURPOSE:To protect lead-frames from damage due to unnecessary adhesion between them by a method wherein a surface of an inclined section produced in a leadframe is caused to be of rough surface texture attributable to microstructure ridges and toughs arranged in one direction and the other surface is made to be flat and smooth or to be of the same surface texture except that the ridges and troughs are arranged in a different direction. CONSTITUTION:Tab-supporting leads 12, 13 are so bent that a tab 11 may be positioned lower than the outer frame of a leadframe, and are respectively provided with inclined sections 14, 15. The upper surfaces 14a, 15a of the inclined sections 14, 15 are rough due to microstructure ridges and troughs arranged in a diretion X-X' orthogonal to the inclined sections 14, 15. The lower surfaces 14b, 15b of the inclined sections 14, 15 ar also rough due to microstructure ridges and troughs which are arranged, however, in different directions Y-Y', Z-Z', respectively.
Patent JP-S60159271-A (JP)
Inventor: TANIGUCHI YOSHIYUKI
IPC: E05B83/36
Filed: 1984-01-31
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-H07225905-A (JP)
Title: Method and device for optimizing writing current for rotary magnetic head
Inventor: GABORU HADOFUI
IPC: G11B5/588
Filed: 1995-02-02
Abstract: PURPOSE: To optimize a writing current by supplying a writing current with a prescribed total number of a stepwise amplitude value to supply for magnetic heads as a test signal for the magnetic heads within the period of the single scanning of the magnetic head. CONSTITUTION: The writing current I with a prescribed total number of the stepwise amplitude value to supply for two magnetic heads K1 and K2 as the test signal is supplied for the related magnetic heads K1 to K2 within the period T (K1) or T (K2) of the single scanning of each magnetic head. As the test signal can be recorded only by one track by each magnetic head K1 or K2 in this case, this signal is recorded in a very short time and consequently the reproduction and the totally optimizing processing of the test signal after it can also be done in a very short time.
Patent JP-S59142224-A (JP)
Title: Improvement of adhesiveness of polyamide molding
Inventor: YANAGIHARA EIICHI
IPC: C08J7/02
Filed: 1983-02-04
Abstract: PURPOSE:To make an adhesive bond of excellent strength by using an ordinary adhesive, by subjecting a polyamide molding to a specified pretreatment and bonding this to another object. CONSTITUTION:A polyamide resin molding is immersed in an aqueous solution of a sodium hypochlorite concentration >=0.5g/l and then in an aqueous solution of a hydrochloric acid concentration >=5m/l. This molding is then washed with water and dried. The surface of the molding is coated with an ordinary adhesive such as an epoxy adhesive, and this polyamide resin molding is bonded to another polyamide resin molding or to metals, ceramics, or the like.
Patent JP-H09206897-A (JP)
Title: Method for reducing center segregation of slab in continuous casting of steel
Inventor: KUSHIDA KOICHI
IPC: B22D11/115
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress a gradual increase in the center segregation of a slab attributable to the forging by a forging equipment according to the rolling-down distance. SOLUTION: The magnetic flux density (y) (gauss) required for an electromagnetic stirring equipment EMS 7 of linear or rotary type is determined based on the condition of y>=60x>=200 gauss in the case of a liner EMS, or y y>=80x>=400 gauss in a case of a rotary EMS where (x) (m) is the distance from the EMS 7 to a forging equipment 8, the electromagnetic force is applied to perform the continuous forging in the stage before solidification of a slab 2 is completed using the forging equipment 8. After the molten steel with enriched solute elements worked by the forging equipment 8 is squeezed on the upstream side, the solute elements are diffused by the electromagnetic stirring to suppress the trend of the gradual increase of the center segregation (C/Co) according to the rolling/down distance of the slab.
Patent JP-H03222026-A (JP)
Title: Variable moving amount type mouse device
Inventor: KAMISE CHIHARU
IPC: G06F3/0354
Filed: 1990-01-29
Abstract: PURPOSE:To eliminate a lift operation and to improve operation efficiency by detecting the inclination of an outer frame supported at one point so that it freely inclines by means of pressure in an oblique direction in switches and outputting a signal. CONSTITUTION:When the downward projection 20 of a frame 11 is brought into point-contact with a lower frame 12 and force is not added from an external part, the frame is supported at four points by springs 18 and screws 19. When force in the oblique direction is added, the outer frame inclines and the inclination detection switches 21-24 are brought into contact. Electric signals of X and Y axes obtained by the contact point are outputted from a mouse mainbody as XM and YM and are inputted to a computer. When signals with the inclination of the X and Y axes are inputted by software in the computer, the number of pulses which are generated in rotary encoders 14 and 15 by the rolling of a ball 13 and which are inputted to the computer is multiplied by the coefficient of several times and the moving amount of several times can be obtained.