baber/WOPTO huggingface dataset:
Patent JP-H0374769-A (JP)
Title: Multi-medium presentation system
Inventor: KOBAYASHI KATSUTOSHI
IPC: G06F17/30
Filed: 1989-08-16
Abstract: PURPOSE:To attain a high speed access to a file for its retrieval by showing the information to be displayed for output in a lump in a list structure and storing these information as a file block of the single unit and in the form of a page. CONSTITUTION:The subject system is constituted of an information processor 1, a display device 2 such as a CRT which displays the text, the pictures, etc., an external storage device 5 like an output device which outputs the voices as necessary, a magnetic disk storing data, an optical disk, etc., and an input means like a keyboard 3, a mouse, an image scanner, etc. In such a constitution, the information to be retrieved is controlled at every page. Then a page file block is read out to a main storage of the processor 1 with a single access. The processor 1 decodes the list structure of the page file block and displays the data on the device 2 based on the format information recorded in the list or outputs the data in voices via a voice output device. Thus, it is possible to shorten the file access time required for the retrieval f the file.
Patent JP-S5999726-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SHINICHI
IPC: H01L21/316
Filed: 1982-11-29
Abstract: PURPOSE:To improve insulating property by implanting the ions of the molecules or atoms of oxygen to a Ta2O5 film on a substrate and forming an amorphous Ta2O5 film. CONSTITUTION:The semiconductor substrate 10 is coated with a poly Si film 12 through a partial insulating film 11, and the Ta film 13 in 100-200Angstrom  film thickness is vapor-grown, and changed into Ta2O5 14 through treatment in an oxidizing air current at approximately 500 deg.C. When O<+>2 in approximately 10<16>- 10<18>/cm<2> is implanted at 1-20keV, Ta2O5 14 is changed into an amorphous substance, compact film quality difficult to be crystallized is obtained through annealing at a high temperature, and the degree of insulation approximates to SiO2. When Ta2O5 14 is coated with poly Si 15 and capacitance is completed, capacitance of excellent insulating property is obtained. Implanting O<+> ions is also effective similarly.
Patent JP-S59108673-A (JP)
Inventor: ANZAI NOBUO
IPC: B66B5/00
Filed: 1983-11-09
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-H0556292-A (JP)
Title: Vertical deflecting circuit
Inventor: KONDO SATORU
IPC: H04N3/223
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a vertical deflecting circuit which can acknowledge a picture quality improvement effect not influenced by a noise regardless of the wiring position of a vertical amplitude adjusting means such as a television receiver. CONSTITUTION:In a sawtooth forming circuit 2 composed of an amplitude limiting circuit 3 of an output pulse of a synchronizing oscillating circuit 1 synchronized to a vertical synchronizing signal 40 and an integrating circuit 4, the amplitude limiting circuit 3 which can be set by a direct current control voltage Vc to perform the partial pressure of the amplitude of a pulse before integration, with the variable resistance, etc., is obtained. Thus, the size (vertical amplitude) of the current to flow at a vertical deflection coil DY7 is made variable.
Patent JP-S6367199-A (JP)
Inventor: NAGASHIMA MITSUO
IPC: B44D3/16
Filed: 1986-09-09
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-H0871946-A (JP)
Title: Attaching method for piston ring
Inventor: SAIJO JUZO
IPC: B25B27/12
Filed: 1994-09-05
Abstract: PURPOSE: To surely attach a piston ring in a groove on the outer periphery of a piston with a little impact force by uniformly expanding the piston ring on the whole circumference. CONSTITUTION: A piston ring is expanded in diameter by the outer periphery of the conical part 5m of a diameter expanding tool 5, and both the flat end faces of the piston ring 1 having expanded diameter are clamped by a clamping tool 6 to keep the inside diameter of the piston ring 1 at a fixed value a little larger than the outer diameter of a piston 3. The piston ring 1 fixed by the clamping tool 6 is insertedly fitted on the outer periphery of the piston 3, and when the piston ring 1 is located opposite to the groove 4 of the piston 3, the clamping action of the clamping tool 6 is released for fitting the piston ring 1 into the groove 4 by its selfreturning force.
Patent JP-S6454450-A (JP)
Title: Image forming method
Inventor: OHASHI KUNIO
IPC: G03F7/26
Filed: 1987-08-25
Abstract: PURPOSE:To obtain the good image quality without generating fogging and color impurity by changing the exposure speed of an image forming exposure and the passing speed of a pressurized part of a photoreceptive sheet. CONSTITUTION:The photoreceptive sheet 3 is coated with a microcapsule which encloses a color forming substance composed of an image forming agent, namely, a colorless dyestuff, and a photocuring agent such as a photopolymerizable monomer, etc., and said photoreceptive sheet 3 is image-wisely exposed to selectively form a cured image. And then, in case that an image receiving sheet 12 coated with a developing material is laminated with the photoreceptive sheet 3, followed by pressurizing them, the passing speed of the pressurized part of the photoreceptive sheet makes faster than the exposure speed. Thus, even when the exposure speed of the image forming exposure is low, as the passing speed of the pressurized part is faster than the exposure speed, the generation of the fogging and the color impurity is reduced, and as the exposure speed is low, the deterioration of the image quality is prevented.
Patent JP-H11130967-A (JP)
Title: Thermoplastic composition which is based on clear thermoplastic (co) polymer containing polyamide particle and is usable for light-scattering molded article
Inventor: BRUNEAU JEAN-MICHEL
IPC: B32B27/30
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic compsn. which can be used for producing molded articles (esp. sheets) for light waveguide channels or light-scattering apparatus by incorporating a specified amt. of polyamide particles having specified particles sizes into a compsn. based on a clear thermoplastic material. SOLUTION: This thermoplastic compsn. for light-scattering molded articles is based on a clear thermoplastic material [e.g. a (meth)acrylic (co)polymer, polycarbonate, polystyrene, or (glycol-modified) polyethylene telephthalate] and contains 20-1,000 ppm (based on the compsn.) polyamide particles having an average particles size of 0.4-200 μm. Pref., the polyamide particles have such a narrow particles size distribution that 90% or higher of the particles are in the range of 2.5-10 μm. Pref., the compsn. contains 100-200 ppm polyamide particles. A polyamide prepd. from a lactam, from an amino acid, or from a diamine and a dicarboxylic acid can be used. The compsn. can be prepd. by blending with a Brabender-type mixer, a screw extruder, etc.
Patent JP-S6262155-A (JP)
Inventor: ROJIYAA HENRII ATSUPURUDOON
IPC: F24S23/30
Filed: 1986-09-08
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-S58113326-A (JP)
Title: Production of stainless clad steel plate
Inventor: WAKI TAKANOBU
IPC: C21D9/52
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a stainless clad steel plate of >=5mm. product thickness having high corrosion resistance in the stage of cooling the clad steel plate after the end of hot rolling by specifying temp. region and cooling rate. CONSTITUTION:After stainless steel is laminated on a carbon steel or low alloy base material, the materials are hot-rolled to produce a stainless clad steel plate of >=5mm. product thickness. Here, the clad steel plate after the end of the hot rolling is quickly cooled at 1,200-7,200 deg.C/hr cooling rate in the temp. region of the lower temp. of either the rolling end temp. and the Ar3 transformation point of the base material steel plate -600 deg.C. Here if the thickness is <5mm., there is no formation of Cr23C6 near the clad interface which degrades corrosion resistance even if the steel plate is allowed to air-cool. The quick cooling temp. region is made the temp. lower than the Ar3 transformation point or the rolling finish temp. which is seldom lower extremely than said point because the diffusion of C to the stainless steel layer is mainly from the ferrite of the base material. Since the deposition of the Cr23C6 is highest at 720-600 deg.C, the temp. range is limited at 600 deg.C. The cooling rate is required to be higher than the lower limit in order to suppress the diffusion of C but in excess of the upper limit, bainite is deposited.
Patent JP-S6367559-A (JP)
Title: Semiconductor chemical sensor
Inventor: TSUKADA KEIJI
IPC: G01N27/333
Filed: 1986-09-10
Abstract: PURPOSE:To obtain an ion sensitive film having high adhesive power by using benzophenotetracarboxylic undecyl as a plasticizer. CONSTITUTION:Two n<+> regions consisting of arsenic are provided on a p type Si substrate 1 contg. boron as an impurity and are respectively formed as a drain 3 and a source 2. An SiO2 film 4 is laminated on the substrate 1 by a thermal oxidation method and an Si3N4 film 5 is laminated thereon by a low- pressure CVD method. The film 5 in particular is formed as a protective film of the element. The ion sensitive film 6 is formed on an insulating gate film of Si3N4/SiO2. The film 6 is formed by using PVC as a synthesized high-polymer film, the benzophenotetracarboxylic undecyl as the plasticizer and valinomycin as the K<+> sensitive material.
Patent JP-S6190296-A (JP)
Inventor: IKEUCHI NOBUYOSHI
IPC: G07G1/00
Filed: 1984-10-08
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-H06185267-A (JP)
Title: Insulating unit
Inventor: EVASON JOHN
IPC: C03C27/06
Filed: 1993-08-26
Abstract: PURPOSE: To secure the insulating and soundproof properties of an insulating unit and to prolong the service life of the unit by constituting the space between two panes in a spacing and sealing mechanism having a gas space. CONSTITUTION: An insulating unit having a spacing and sealing mechanism demarcating a sealed gas space is sandwiched between two panes 18 and 19 and a main seal and a secondary sealant 21 are installed to the unit. The main seal is constituted of highly adhesive non-hardening thermoplastic materials 16 and 17 having low vapor transmissivity. At the time of constituting the main seal in a unit, the thickness of the seal is adjusted to 0.4-1 mm over the depth of 3 mm and the weight of the seal is adjusted to 7-12 g per 1-m length of a spacer frame. In addition, a bow-like recessed section having a width of 1.5 mm and an inside diameter of 1.35 mm is provided inside side wall sections 11 and 12 and a spacer is bent by about 90 deg. so that the junction may become the same level as that of straight wall sections in the lateral direction.  Moreover, the inclined wall sections of the spacer are set at inclined angles of about 110 deg. against the straight wall sections.
Patent JP-H0374542-A (JP)
Title: Vehicle engine idling revolution number controlling device
Inventor: NAGASE KENICHI
IPC: F02D41/16
Filed: 1989-08-17
Abstract: PURPOSE:To prevent an engine stoppage or the like caused by load fluctuation of an air conditioner, etc., by prohibiting feedback control of an idle revolution number till an air conditioner load gets stable under an idling condition with the air conditioner actuated. CONSTITUTION:A revolution number for an engine (a) is detected by a means (b), and adjusted by an actuator (c). An idling condition of the engine (a) is detected by a means (d), and a control quantity for the actuator (c) is computed by a means (e) to put the revolution number of the engine (a) to a desired idling revolution number. If an air conditioner (f) is operating or not is detected by a means (g), and an output of the control quantity is prohibited by a means (h) till the load fluctuation of the air conditioner (f) gets stable when the air conditioner (f) is operating. In the meanwhile, while the output of the control quantity is prohibited, the control quantity is set at a predetermined quantity by a means (i). Each control quantity is outputted to the actuator (c) by a means (j).
Patent JP-2000025323-A (JP)
Title: Stencil printing device
Inventor: WATANABE HIDEO
IPC: B41L13/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To shorten a warm-up time until the starting of printing and utilize a heat energy much more efficiently, in stencil printing employing ink, whose phase is changed reversibly from solid state into liquid state at a given temperature. SOLUTION: A stencil printing device is provided with a cylindrical plate cylinder 1, on the outer peripheral surface of which a stencil base paper 2, already finished in plate making, is wound and driven so as to be rotated around an own central axial line, an ink squeezee means 3, provided so as to be inscribed with the inner peripheral surface of the plate cylinder to supply ink 6 onto the outer peripheral surface of the plate cylinder, and a pushing mechanism 4, pushing at least either one of the plate cylinder or the printing paper 5 to contact them closely to each other and shifting the ink onto the printing paper through a stencil base paper. In such a stencil printing device, the peripheral wall of the plate cylinder is constituted of an ink-permeable porous member, generating heat by excitation.  The peripheral wall can be constituted of a cylindrical porous structural body 1a and a porous layer 1b, laminated on the porous structural body 1a and consisting of a heat generating resistor.
Patent JP-2001030221-A (JP)
Title: Supporting member for punching machine
Inventor: OGURO TAKAO
IPC: B26F1/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a supporting member for a punching machine capable of providing excellent quality of a punched hole and prolonging a life of a die. SOLUTION: A front surface layer 10 and a rear surface layer 20 are integrally formed on both surfaces of a base 1 obtained by connecting an upper plate 1a to a lower plate 1b through a beam 1b as a supporting member B. As a constitution example of the member B, the base 1 is a sheet obtained by extrusion molding a polypropylene having excellent moldability, and the layers 10 and 20 are formed of an epoxy resin having higher bending rigidity and hardness than those of the polypropylene, both the surfaces of the base 1 are coated with the epoxy resin to integrate the both. The supporting member is punched by a punch 2 to open a hole 6 without a green sheet 5, and thereafter the sheet 5 is punched with the hole 6 as a die.
Patent JP-H0637834-A (JP)
Title: Demodulator
Inventor: CHIBA YOSHIYUKI
IPC: H04L27/22
Filed: 1992-07-16
Abstract: PURPOSE:To actuate an NCO, etc., with a 1/N frequency of that of a conventional demodulator and to attain a high speed data rate. CONSTITUTION:The A/D converters 12I and 12Q convert the phase modulated signals into the digital signals with use of the sampling clocks. A complex multiplier circuit 13 applies the quadrature demodulation to the phase modulated signal and reproduces a base band signal. A carrier phase detecting circuit 14 detects a phase error DELTAS of a carrier, and a loop filter 15 filters the error DELTAS. An NCO 16 produces a carrier based on the error DELTAS. A clock reproducing circuit 17 reproduces the sampling clock. Then, a dividing circuit 18 divides the sampling clock into N pieces and supplies these clocks to the circuit 14 through the NCO 16 to actuate them.
Patent JP-H0633613-A (JP)
Title: Cut-off method for water leakage around separator of concrete structure and injector of cut-off agent
Inventor: FUTAKUCHI MASAJIRO
IPC: E04B1/66
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a cut-off work for water leakage around the separators of a concrete structure imply and exactly without the needs for drilling. CONSTITUTION:A viscoelastic abutment part 4 having a cut-off agent injection hole and air hole 9 is attached under a condition that it abuts on the surface of a concrete wall 1 to the end of a separator 2 left in a concrete structure through a connector 5. A cut-off resin (hydrophilic one-component type polyurethane prepolymer) is injected through the cut-off resin injection hole to pack it into the remaining recession on the end of the separator and the aperture around the separator. Air is removed from the recession 3 through the hole 9, the injection hole and the hole 9 are closely closed, the resin is kept until hardened by polymerization, and the abutment part 4 and the connector 5 are removed.
Patent JP-S6458475-A (JP)
Title: Grinding pad
Inventor: MAAKU HOFUSUTAIN
IPC: B24B37/20
Filed: 1987-08-25
Abstract: PURPOSE:To facilitate cleaning of chips and a used slurry by providing continuous macropores having maximum openings on a grinding surface. CONSTITUTION:A microporous sheet 1 laminated on a base material 2 is a porous body consisting of a macropore-layer 10 and a skin layer 11. The diameter of opening parts 121 of macropores 12 in the macropore-layer 10 mostly range from 50-200mum, and the depth of the macropore is intended to be at least 1.5 times the diameter of the opening part 121. The diameter of the opening part 121 gradually becomes larger from the bottom part 122 toward the upper part of the opening part 121. Further, a macropore partition 13 of the microporous sheet 1 has macropores 131, and the average diameter of the macropores 131 does not exceed a tenth, preferably one-hundredths of the average diameter of the macropores 12.
Patent JP-H0495612-A (JP)
Title: Control device of magnetic bearing
Inventor: NAKAURA SHUNSUKE
IPC: F16C32/04
Filed: 1990-08-09
Abstract: PURPOSE:To increase rigidity and stabilize the control device by providing a variable gain circuit which reduces control feedback gain in accordance with increase of rotating speed and makes inherent vibration almost constant to the control device which detects and controls displacement in radial direction on orthogonal faces. CONSTITUTION:Outputs of two sets of radial direction displacement sensors X1 to X4 and Y1 to Y4 of X and Y axes in radial direction which are orthogonal to a rotary shaft is inputted the in first and second displacement detection circuits 3, 7, respectively, to obtain rotating displacement x, y. This output is inputted in the first and second variable gain circuits 5, 9 via the first and second PID control circuits 4, 8 to control the radial bearings B1 to B4 and A1 to A4 via the first and second magnetic bearing drive circuits 6, 10. Outputs in the third and fourth variable gain circuits 13, 14 are cross-fedback by adders 15, 16, and the output of a rotary sensor 17 is computed in an operation circuit 12 to control gain. Consequently, gain does not increase in high region, a high rigidity is achieved, and it is possible to eliminate changes of rigidity.
Patent JP-H09314568-A (JP)
Title: Production of printed molding and molding die
Inventor: NAKAI AKIRA
IPC: B29C33/76
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a printed molding in which cost reduction is enabled by easily performing printing in such a state that a resin molding is held in a die as it is and to provide the molding die. SOLUTION: A molten resin is molded by dies 1a, 1b in which at least a part of the molding face is constituted of nesting boxes 3 consisting of a porous member. Printing is performed on the surface of a resin molding 2 cooled and solidified in the inside of the dies 1a, 1b by supplying printing ink through the nesting boxes 3 consisting of the porous member. In the molding dies 1a, 1b, the supply passage 7 of printing ink is connected to the nesting boxes 3.
Patent JP-S6192202-A (JP)
Inventor: SAKAMOTO KATSUHIKO
IPC: E01B35/02
Filed: 1984-10-12
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-S59102199-A (JP)
Inventor: SAKURAI SUSUMU
IPC: G21F9/00
Filed: 1982-12-06
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-S60104981-A (JP)
Title: Fixing device
Inventor: NISHIWAKI YASUO
IPC: G03G15/20
Filed: 1983-11-11
Abstract: PURPOSE:To remove sliding between a heat roller and recording paper and to prevent the generation of uneven fixing by arranging a pressing roller having a specific constitution so as to contact with the heat roller. CONSTITUTION:The surface layer 12 of the heat roller 11 is constituted of a heat resisting rubber material such as silicone rubber. The pressing roller is constituted of a center roller 15 and an endless periphery circulating member 16 circulating the peripheral part of the center roller 15 and the center roller 15 consists of a center roller base material 17 made of a metallic material and an elastic layer 18 such as rubber formed on the peripheral part of the base material 17. The periphery circulating member 16 is longer than the peripheral length of the center roller 15 and is pressed at a contact part between the heat roller 11 and the pressing roller, but is not contacted with the other part. A part of the center roller 15 is dipped into lubricating oil 19 in a lubricating oil stock 20, so that the coefficient of friction between the roller 15 and the circulating member 16 is sufficiently small. Consequently, the sliding between the heat roller 11 and the recording paper 22 is removed and the generation of uneven fixing is prevented.
Patent JP-H0533080-A (JP)
Title: Production of partial composite member
Inventor: YASUNAKA TOMIYA
IPC: C22C47/08
Filed: 1991-07-29
Abstract: PURPOSE:To tightly bond a surface to be joined by a coating means by simple gravity casting and to obtain a tough partial composite member having integrated structure. CONSTITUTION:Short fibers such as SiC whiskers as a reinforcing material are dispersed in an Al-based matrix metal, the resulting composite base material is shot-peened to impose strain on the surface texture and an oxidized component sticking to the surface of the base material to be joined is removed by mechanical polishing. The base material is then set at a prescribed position of a casting mold and a molten Al-based metal is cast by gravity casting so as to coat the base material. This method is useful to locally reinforce a piston head.
Patent JP-S58117985-A (JP)
Inventor: YANAJIMA YASUO
IPC: F25D25/04
Filed: 1981-12-30
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-H0854254-A (JP)
Title: Absolute encoder
Inventor: KATAGIRI TAKASHI
IPC: G01D5/244
Filed: 1994-08-15
Abstract: PURPOSE:To reduce the power consumption by enhancing the resolution of absolute data using incremental signals having phase difference when normal power supply is being turned on. CONSTITUTION:An AND circuit 202 converts an output signal Am from a X2 circuit 200, and origin signal Z', incremental signals A', B', and an incremental signal C prior to multiplication into an origin signal Zm. Since the pulse width of the origin signal Z' detected by the circuit 202 is limited even if magnitization of the origin signal is increased, an origin signal Z having a conventional pulse width can be obtained. In other words, the allowance of accuracy of a first shaper circuit 4c detecting the origin signal can be improved. The signals Am, Bm from the circuit 200 are also fed to a circuit 201 creating the least significant one bit of absolute data and the circuit 201 enhances the resolution of the absolute data using the incremental signals C, D having different phase difference when the normal power supply is being turned on.