baber/WOPTO huggingface dataset:
Patent JP-H118198-A (JP)
Title: Reaction furnace
Inventor: IKEDA KAZUTO
IPC: H01L21/205
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To uniformly form the film thickness and the film quality, of a wafer, by a method wherein a straightening vane with which the inside of a cylindrical reaction container that forms a reaction chamber is divided, is detachably provided inside the reaction container, and the straightening vane is opposed to the substrate to be treated which is retained in the reaction chamber. SOLUTION: A long and narrow plate-like supporting member 14 is fixed to two places, which are horizontal and in parallel with the axial direction of the cylindrical body 12 in the same height on the position which is located upper than the cylindrical body 12 on the inner surface of a reaction container 11 and axially symmetrical, and a straightening vane 15 is detachably bridged on the supporting member 14. A gate valve is airtightly provided on the flange part on one side of the cylindrical body 12, an exhaust device is connected to the other side, and an airtight reaction chamber 16 is formed in the reaction container 11. A wafer is arranged in such a manner that it can be taken in and taken out.  As a result, the flow of reaction gas between the straightening vane 15 and the wafer can be formed into a uniform laminar flow from the gate valve side to the direction of the exhaust device, and the film thickness and the film quality of the wafer can be made uniform.
Patent JP-H1174211-A (JP)
Title: Semiconductor material resistant to activation loss
Inventor: JAMES CHADY
IPC: H01L21/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce conventional carrier limitation, while indicating a desirable dope Si by injecting a specific high-concentration halogen impurity into a silicon crystal so that the proper carrier density of a semiconductor material increases. SOLUTION: The concentration of a halogen impurity needs to be at least halogen atom 2×10<21> /cc. The halogen impurity is one substance selected from among F, Cl, I, and AT. Further, the halogen impurities are added to silicon by the implantation method, thus incorporating the halogen impurity into Si, hence operating it as a shallow level single donor in Si, and hence solving carrier limitation problems. What is important is that this kind of halogen dope Si is not affected by activation-losing mechanism that causes adverse effects. A halogen dope agent is to be introduced into Si such that it reaches a sufficient concentration for reducing the activation loss.
Patent JP-S6329609-A (JP)
Inventor: SUMIYA KATSUYOSHI
IPC: A47C31/11
Filed: 1986-07-22
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-H073749-A (JP)
Title: Hybrid-structure slit dam
Inventor: NOAMI TOSHIO
IPC: E02B7/00
Filed: 1993-06-22
Abstract: PURPOSE:To enhance construction efficiency by connecting the box-shaped frames of adjacent units together using a strut bar, and filling leg pipe frames and the box-shaped frames with a setting filler. CONSTITUTION:Two legs comprise leg pipe frames 7 each having one end portion inserted into the opening of the bottom wall of a box-shaped frame 1 and separated from each other, and the other end portion of each frame 7 is inserted into the opening of a bottom fixed frame 8 to form a unit 10. The unit 10 is hoisted by a crane to a predetermined position and the leg pipe frames 7 are packed with concrete after placement of foundation concrete. A plurality of units 10 are arranged in parallel in sequence and then a strut pipe frame is inserted into a notch at the apex of the box-shaped frame 1 to connect the units 10 together. Further, concrete is packed in up to the apex of the box-shaped frame 1 of each unit 10 to construct a slit dam.
Patent JP-H0518996-A (JP)
Title: Method for measuring color synchronizing reference signal frequency
Inventor: OKAMURA YUKIMICHI
IPC: G01R23/10
Filed: 1991-07-15
Abstract: PURPOSE:To measure accurately the frequency of a color synchronizing reference signal in a color synchronization detector of a TV set. CONSTITUTION:A sine wave signal from a synthesized signal generator 3 is inputted into a color synchronization detector 4 of a TV set 1. The color synchronization detector 4 outputs the beat signal of the sine wave signal and a signal from a crystal oscillator X to a low-pass filter 6. A frequency counter 7 measures the frequency of the beat signal from which a blanking signal is removed with the low-pass filter 6, using a vertical synchronizing signal generated within the TV set 1 as a trigger gate signal.
Patent JP-H1020687-A (JP)
Title: Image forming device
Inventor: SAGARA TOSHIAKI
IPC: G03G15/16
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an image having high picture quality less in unevenness of the image, high in glossiness and excellent in transparency of toner by heating the toner image on the toner carrier (intermediate transfer body) to the temp. within a glass transition point or above of the toner to a fusing point or below of the toner by a pressure heating roll. SOLUTION: The toner image T heated by pressure heating rolls 2 and 3 to the temp. within the glass transition point or above of the toner to the fusing point or below of the toner, preferably, within 80 deg.C to 130 deg.C, is transferred from the intermediate transfer body 50 to the recording medium 7, and the toner image T transferred on the recording medium 7 is temporarily fixed onto the recording medium 7 with the sufficient sticking force durable to the transportation while being softened without being fused. The toner image T temporarily fixed is transported to the peeling position P, and the toner image T is cooled during the transportation.  After the toner image T is completely solidified by cooling, the recording medium 7 is peeled off from the intermediate transfer body 50 on the peeling position P, and finally the toner image T on the recording medium 7 is normally fixed by a fixing unit 16.
Patent JP-2000009612-A (JP)
Title: Exhaust gas sampling apparatus
Inventor: HANASHIRO NORIYUKI
IPC: G01N1/22
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas sampling apparatus capable of controlling the flow rate of a mixed gas within a wide range. SOLUTION: In a Venturi apparatus 8, flow rate variable Venturi 9 as main Venturi is provided to a part of a mixed gas flow piping 5 and a core 10 for adjusting the cross-sectional area of a flow channel is arranged in the flow rate variable Venturi 9. A bypass pipe 11 is provided in parallel to the flow rate variable Venturi 9 and flow rate fixing Venturi 12 as sub-Venturi is provided to a part of the bypass pipe 11 and a valve 13 is provided on the downstream side of the flow rate fixing Venturi 12.
Patent JP-H0223736-A (JP)
Title: System for transmitting control signal
Inventor: ASAKITANA TAKESHI
IPC: H04L5/22
Filed: 1988-07-13
Abstract: PURPOSE:To improve transmission efficiency at the time of statistically multiplexing a signal so as to transmit it by adding and multiplexing a time from an alteration point to a subsequent one to alteration information at the time of multiplexing the control signal and accurately restoring the original control signal based on the time in a distribution example. CONSTITUTION:A control signal detection part 1-1 detects the alteration point of the inputted control signal, a time interval measurement part 2 detects the time between the alteration points and a multiplex part 3 statistically multiplexes alteration point/time information having alteration point information and time information and transmits them to a line. A distribution part 4 which has received information time-adjusts the alteration points based on original alteration point/time information from the multiplexed signal and restores it to the original control signal. Thus, alteration point/time information is generated from the control signal, is statistically multiplexed, and is transmitted. Since a reception side distributes it and restores it to the original control signal, control signal transmission with the accurate time interval is attained.
Patent JP-S5965353-A (JP)
Title: Arithmetic device
Inventor: MORI AKIO
IPC: G06F7/00
Filed: 1982-10-04
Abstract: PURPOSE:To improve equivalently the processing speed, by applying clocks of different phases to plural CPUs connected to a common bus to prescribe the working time of each CPU and giving the permission of use of a CPU only when the bus is idle. CONSTITUTION:CPUs 1 and 2 are connected to a common address bus 3a a data bus 3b and a control bus 3c via address bus gates, data bus gates and control bus gates 4a-4c and 5a-5c. Furthermore CPUs 1 and 2 are connected to common I/O devices 6a and 6b as well as to a memory 7. A clock signal generating circuit 8 gives clocks phi1 and phi2 of different phases to CPUs 1 and 2 to prescribe the working timing of the CPUs. The use permitting signal BL is applied to the gates 4a-c or 5a-5c as an output enable signal OE when one of both CPUs delivers the bus request signal RQ to a bus control circuit 10 and only when the bus is idle. The end signal END is delivered when the occupancy of the bus 3 is over. Thus the processing speed is equivalently improved.
Patent JP-S6420322-A (JP)
Title: Conjugated fiber
Inventor: UCHIKAWA AKIHIKO
IPC: D04H1/541
Filed: 1987-07-13
Abstract: PURPOSE:To obtain conjugated fibers which is composed of a specific ethylene polymer composition as a sheath component and a thermoplastic resin melting at a temperature more than a certain degree higher than the sheath component melts, and give nonwoven fabrics high nonwoven strength and good touch. CONSTITUTION:The objective conjugated fiber is produced by using, as the sheath, (A) an ethylene polymer composition which contains 10wt.% of a super- low density polyethylene consisting of (i) an ethylene polymer of over 0.920g/cm<3> density, and (ii) an ethylene-4-12C alpha-olefin copolymer of 0.85-0.91g/cm<3> and over 100 deg.C melting point, thus having 0.920-0.950g/cm<3> density, 5-50g/10min melt-flow rate at 190 deg.C, and less than 5 Q value [weight average molecular weight/number average molecular weight, and as the core, (B) a thermoplastic resin melting at temperature over 20 deg.C higher than the component A does].
Patent JP-S6330392-A (JP)
Title: Method for growing single crystal
Inventor: UEHARA KANEO
IPC: C30B15/00
Filed: 1986-07-23
Abstract: PURPOSE:To improve the reproducibility of a separation distance by controlling the separation length of a grown crystal in accordance with the diameter of the crystal in a Czochralski method. CONSTITUTION:A raw material 2 in a crucible 1 is melted in the Czochralski method. A seed crystal is dipped in the molten soln., and then pulled up to grow a crystal. When the length (l) of the grown crystal conforms to l=nR+m [where R is the crystal diameter, (n) is 0.2-0.4, and (m) is 2-5], the grown crystal is separated.
Patent JP-S5878629-A (JP)
Inventor: IBE HIROYUKI
IPC: A47J37/06
Filed: 1981-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1059037-A (JP)
Title: Child seat having tiltable back
Inventor: SUROT PATRICK
IPC: B60N2/28
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a child seat constituted of a bucket having a seating part and a back part, and a reinforcement member adapted to be arranged and fixed on an automobile seat for supporting the bucket. SOLUTION: A bucket 2 of a child seat is tilted by turning a screw 15 cooperating with a nut swingably arranged on a reinforcement member 3, and a back part 6 thereof is held at its two slide passages 23 cooperating with a cross member 25 of the reinforcement member 3. A seating part 5 is preferably provided with a slide part 33, which is adapted to be moved backward by turning the main screw 15 by means of an auxiliary screw 26 to increase the seating area when the bucket 2 is tilted further. Side frame elements 40 forming arm rests may be provided so as to be brought closer to or more distant from each other.
Patent JP-H0927992-A (JP)
Title: Remote controller with television receiver
Inventor: HASEGAWA TOSHIAKI
IPC: H04N5/44
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce a period of a wiring work by supplying power to a television receiver via a filter eliminating a control signal from a remote controller via a 2-core conductor. SOLUTION: Power is supplied to a remote controller 2 via a 2-core conductor 43, a control signal of the remote controller 2 is superimposed on a signal of the conductor 43 and power is supplied to a television receiver 1 via a filter 49 eliminating the control signal of the remote controller 2 from the conductor 43. Thus, it is not required to wire separately a conductor for a control signal and for power supply conductor wire separately to the television receiver 1 and the remote controller 2 and then the wiring work is installed simply in a short time. Since the filter 49 to eliminate the control signal is provided, the adverse effect of the control signal of the remote controller 2 superimposed on the power supply onto the input to the television receiver 1 to produce noise on a color liquid crystal display screen 5 can be prevented in an excellent way.
Patent JP-H05339864-A (JP)
Title: Flexible artificial leather of suede tone and its production
Inventor: YONEDA HISAO
IPC: D04H3/147
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a flexible artificial leather of suede tone having uniform elongation elasticity, extreme flexibility, handle with fullness and equal nap. CONSTITUTION:Interlaced nonwoven fabric of sea island conjugate yarn of bundled yarn generation type wherein an island fiber component having an ultrathin island component compound composed of an nonelastic polymer and a fiber component 1 composed of an elastic polymer are adjoined side by side is shrunk, a sea component is removed, napped fibers are formed and the nonwoven fabric is dyed to give an artificial leather of suede tone wherein nonwoven fabric of three-dimensionally interlaced bundled yarn prepared by bundling a pair of elastic yarn and an ultrafine fiber bundle (nonelastic ultrafine fiber bundle) composed of the nonelastic polymer has napped fibers at least one face, the elastic yarn is partially glued between the elastic yarn and the nonelastic ultrathin fiber bundle and bonded to part of other elastic ultrathin fiber bundle yarn.
Patent JP-S5876272-A (JP)
Inventor: ISAKA TSUTOMU
IPC: B32B27/20
Filed: 1981-10-31
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-S6070460-A (JP)
Inventor: JIIN FURANKURIN DEI
IPC: G03G15/05
Filed: 1984-08-22
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-H0844980-A (JP)
Title: Fire alarming device
Inventor: MACHIDA HARUCHIKA
IPC: G08B29/16
Filed: 1994-07-27
Abstract: PURPOSE:To preserve gathered data if a sub-CPU which gathers data from analog sensors gets out of order and to reduce watched area. CONSTITUTION:A receiver 1 has multi-CPU consisting of an M(main-CPU unit 100 and S(sub)-CPU units 101-10n provided by sensor lines L1-Ln. If one of the S-CPU units 101-10n gets out of order, the gathered data stored in the memory part 35 of the faulty S-CPU unit are saved in the memory part 25 of the M-CPU unit 100. The data saved in the memory part 25 are transferred to the memory 35 of the sub-CPU unit which is repaired or a replacing sub-CPU unit.
Patent JP-H1124528-A (JP)
Title: Image forming device
Inventor: HOKARI NORIO
IPC: G03G15/01
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a transfer condition caused by pressure from a transfer roll by rotatably supporting first and second rotary members through the use of two casings capable of actually integrating the first and second rotary members, while an image is formed and separating the first and second rotary members, while the image is not formed, respectively. SOLUTION: During the normal image forming operation, a transfer roll unit 37 and an intermediate transfer body unit 36 are housed in an image forming device, in a state where the units 37 and 36 are integrated by pin- joining. Then, a transfer roll supporting frame 27 is firmly connected to the intermediate transfer body supporting frames 24 and 25 of the intermediate transfer body unit 36 by pins 33 and 34. Therefore, the press-contact state between a photoreceptor 2 and an intermediate transfer body 8 is uniformly kept, without deforming the unit 36 by the transfer roll supporting frame 27. On the other hand, while the image is not formed, the unit 37 is pulled to the side of an operator, to release joining to the unit 36 and pull the unit 37 out of a device main body.
Patent JP-H0468650-A (JP)
Title: Multi-function public telephone set
Inventor: TAKADA SHINJI
IPC: H04M11/00
Filed: 1990-07-04
Abstract: PURPOSE:To receive desired service by providing a memory storing the user program offered from a service center in the inside of a public telephone set. CONSTITUTION:A public telephone set receiving a center signal from a service center side sends a program storage preparation end signal to the center. The center side receiving it starts transmission of a user program to the public telephone set. After all the programs are stored, a control section 10 starts the program. Then a ticket reservation menu is displayed on a display screen. The user enters a reservation number of a desired event by a key pad while observing the reservation menu. The service center receives a reservation menu number and sends event information included in the reservation menu and displays it on a display screen of the public telephone set.
Patent JP-S5875511-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J31/52
Filed: 1981-10-30
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-H0342107-A (JP)
Title: Control device looper for hot rolling
Inventor: NANSEI YOSHIKI
IPC: B21B37/50
Filed: 1989-07-06
Abstract: PURPOSE:To enable improvement of yield due to dissolution of short width of a strip by performing tension control and in addition also controlling loop quantity of the strip while loopers are ascended and brought into touch with the strip. CONSTITUTION:Loopers 1a, 1b are provided between rolling mills on the upstream side and downstream side. Rolling torque of rolling mill is locked on with a torque calculating circuit 21. The loopers are ascended from the standby position with a starting means 4 for ascending the loopers. While the loopers 1a, 1b are brought into touch with the strip, speed of the rolling mills is corrected so as to reach a lock-on value with a speed corrective means 21. And, while loopers 1a, 1b are ascended and brought into touch with the strip, tension control for the strip is performed. And, is addition of that, also the loop quantity of strip is controlled. Thereby, working rate can be improved.
Patent JP-S6332750-A (JP)
Title: Information recording medium
Inventor: TAKEDA KATSUYUKI
IPC: G11B11/105
Filed: 1986-07-25
Abstract: PURPOSE:To improve corrosion resistance and recording characteristic by incorporating <=10atom% oxygen into a magneto-optical recording layer consisting of a rare earth-transition metal amorphous alloy in the boundary part between said layer and the layers adjacent thereto. CONSTITUTION:This information recording medium 1 is formed with dielectric films 15, 16 on the top and bottom of the magneto-optical recording layer 8 on a substrate 12 and is formed with an org. protective film 18 via a reflective film 17. The recording layer 8 consists of the rear earth-transition metal amorphous alloy and contains the oxygen on the recording layer 8 side in the boundary part with the dielectric films 15, 16. The bit error rate increases sharply when the samples having different oxygen contents are rested in a thermostatic chamber adjusted to specific values and if the oxygen content exceeds 10atom%. The corrosion resistance and recording characteristic are, therefore, improved by confining the oxygen content in the recording layer in the boundary part with the adjacent layers to <=10atom%.
Patent JP-S6066861-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE TOSHIHARU
IPC: H01L29/423
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a transistor of a fine structure by obtaining a fine gate electrode by a method wherein an asymmetric gate electrode is formed by anisotropic etching by the use of polycrystalline Si as the material, when the gate electrode of an MOS type transistor is prepared. CONSTITUTION:A thick field oxide film 22 is formed in the periphery of a P type Si substrate 21, and an oxide film 23 is provided from the part of gate electrode formation of the substrate 21 surrounded by that film to on the film 22. Next, a thin gate oxide film 24 is adhered to the exposed part remaining of the substrate 21, the asymmetric gate electrode 26 made of polycrystalline Si in contact with the end of the film 23 is mounted on the end of the oxide film. Thereafter, the film 23 is removed, and As<+> ions are implanted to the surface layer part of the substrate 1 with the electrode 26 as a mask, resulting in the deposit of an oxide film 27' on the side surface of the electrode 26. A deep implanted region connected to the implanted region provided previously is then formed by another time of As<+> ion implantation. The source region 28 consisting of a shallow N<-> region 28a and a deep N<+> type region 28b is generated by elongation diffusion, and the drain region 29 is formed in the same manner.
Patent JP-S6417957-A (JP)
Title: Latticed girder
Inventor: YONEDA TSUGUO
IPC: E04B1/24
Filed: 1987-07-14
Abstract: PURPOSE: To smoothly transmit axial force acting on an outer wall panel and enhance rigidity by providing a lattice by supporting the outer wall panel, and hanging a vertical material positioned on substantially the same vertical line as the vertical frame material of the outer wall panel between an upper chord and a lower chord. CONSTITUTION: Vertical materials 14, 15 connecting an upper chord 12 and a lower chord 13 are hung between the upper chord 12 and the lower chord 13 at a position on substantially the straight line as the vertical frame materials 4, 5, 9 of an outer wall panel. A lattice 16 whose one end is directed to the upper end of one vertical material and whose other end is directed to the lower end of the other vertical material is provided between the opposite vertical materials 14, 15.  Because the vertical material between the upper chord and the lower chord is hung across at the same position as the vertical frame material of the outer wall panel, axial force from a roof or the like acting on the outer wall panel can be transmitted to the vertical material via the vertical frame material of the outer wall panel and further from the vertical frame material of the lower outer wall panel to a foundation.
Patent JP-2001001173-A (JP)
Title: Method for welding wire shaped member
Inventor: KITAGAWA HIDEYA
IPC: B23K26/08
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve quality by preventing formation of a void hole generating in a wedded spot of a cylindrical member irrespective of thickness or others of the cylindrical part of the cylindrical member and without fine adjustment of laser beam emitting condition. SOLUTION: In a method for welding wire shaped member in which a flexible wire shaped member 1 formed of an element wire 6 in a shape of a closely adhered coil is made to be inserted into and to fit to an interior of a cylindrical member 3, and then welding is executed by heating a lapped part of both the members 1, 3 from outside with laser beam 5, by shifting at least either a work 4 having the wire shaped member 1 fitted to the cylindrical member 3 or a light source 15 of laser beam 5 in the axial direction (X direction) of the work 4, welding is executed focussing a heating point (laser beam machining focus F) of the laser beam 5 on a center axis 7 of the element wire 6.