baber/WOPTO huggingface dataset:
Patent JP-H04173913-A (JP)
Title: Steelmaking method in converter using cu and sn-containing scrap as raw material and molten material treating furnace
Inventor: KAWACHI YUJI
IPC: C21C5/28
Filed: 1990-11-02
Abstract: PURPOSE:To economically melt a large quantity of scrap at a low cost to execute steelmaking by treating Cu and Sn-containing scrap with mixed material of soda ash and iron sulfide at the specific temp., charging it into a converter after removing Cu and Sn and executing refining. CONSTITUTION:The scrap containing Cu and Sn is charged into a molten metal treating furnace held to 600-1000 deg.C and brought into contact with the mixed material of soda ash and iron sulfide containing >=40wt.% S. Blending ratio of the soda ash in the above mixed material is suitably about 15-40%. Further, as energy source for forming this molten mixed material, by-product gas essentially containing CO at the time of refining it in the converter, is desirably used. The above molten metal treating furnace is lined with refractory of one or more kinds of magnesia series (MgO>95%), alumina series (Al2O3>80%), graphite-alumina series (60-90% C and 10-40% Al2O3) and graphite-magnesia series (3-20% C and 80-97% MgO). By the above treatment, the scrap, from which Cu and Sn are removed, is charged into the converter under preheating condition, and the refining is executed to produce the steel.
Patent JP-2001117695-A (JP)
Title: Input device and storage medium
Inventor: HARUHARA KAZUYOSHI
IPC: G06F3/0488
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a touch panel under physical constraint by setting a key pallet, in which plural keys are ground at arbitrary keys on a touch panel accessory to a display device, and displaying the key pallet, according to the operations of the arbitrary keys for realizing the transition of the operation. SOLUTION: A CPU 2 executes key input processing, corresponding to the key inputting operation of a touch panel 4. In this key input processing, the CPU 2 reads key information corresponding to the key event number of an operated key from a key management table, and when the setting of a virtual key No. is present, the CPU 2 reads virtual key information corresponding to the virtual key number from a virtual key management table, and executes virtual key display processing for displaying the virtual key image, and executes processing corresponding to an event set in the virtual key. Also when the setting of the virtual key number is absent, the CPU 2 executes processing corresponding to the read key information.
Patent JP-H07153585-A (JP)
Title: Discharge lamp lighting device
Inventor: KATAYAMA HIROSHI
IPC: H05B41/24
Filed: 1993-11-25
Abstract: PURPOSE:To provide circuit constitution by which an inverter can be controlled according to a load condition at load abnormal time such as the last stage of the service life of a discharge lamp or a no-load condition and which is suitable for downsizing in a discharge lamp lighting device by using push-pull inverter circuits having a constant current inductor. CONSTITUTION:In a discharge lamp lighting device by using pushpull inverter circuits Q1 and Q2 having a constant current inductor Ls, the device has a means to detect an electric current in the feedback winding arranged in the constant current inductor Ls. A control means is provided to restrict output of the inverter circuits when an abnormal electric current the circuits at load abnormal time such as the last stage of the service life of a discharge lamp 1 or a no-load condition is detected.
Patent JP-H04169264-A (JP)
Title: Printing position display mechanism for printer
Inventor: SAKAMOTO NORIO
IPC: B41J29/50
Filed: 1990-11-01
Abstract: PURPOSE:To make it possible to compare easily a printable range and a recording paper width to be used, and prevent printing from coming out of the recording paper by equipping a plurality of display parts which are arranged corresponding with specified printing columns, in the vicinity of a recording paper inserting part, and a control unit which controls the display parts, corresponding with a printable range. CONSTITUTION:A left end margin and a right end margin are set, in response to the width of a recording paper which is normally used. For example, in the case of a printer of which the maximum printing columnal number is 136 digits, when a recording paper of A4 size is used in a vertical setting, the left end margin is at 32 columns, and the right end margin is also at 32 columns, and the right end columnal number is 104 columns. Display parts 1 which correspond with this set margins at both ends are light emittingly displayed by the command of a control unit. For the display parts 1, in a definite form, LED (Light Emitting Diode) or LCD(Liquid Crystal Display) is used.
Patent JP-2000218824-A (JP)
Title: Ink container and printer using the same
Inventor: SARUTA TOSHIHISA
IPC: G06F3/12
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of certainly rewriting data such as the residual quantity of ink or the like even if an inexpensive one is used as the memory element mounted on an ink housing member and the ink housing member used therein. SOLUTION: In the memory cells 81 of the memory elements 80 mounted on ink cartridges 107K, 107F, a second memory region wherein the residual quantities of inks of the ink cartridges 107K, 107F are rewritten is arranged to a region accessed prior to the first memory region storing reading exclusive data. The second memory region has first and second ink residual quantity memory regions having writing completion flags.
Patent JP-H03158056-A (JP)
Title: Group talking service equipment
Inventor: KANAE TAKASHI
IPC: H04M3/42
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the connection from a 3rd party whose password is dissident with a stored password by connecting a telephone line circuit and a voice mixture amplifier section only when the password sent from a terminal equipment and the password stored in advance are coincident. CONSTITUTION:A telephone line circuit section 11 receives a connection release procedure signal to an incoming call, a control section 14 compares a password sent from the terminal equipment with a password stored in advance and connects the telephone line circuit section 11 and a voice mixing amplifier section 13 only when they are coincident. Thus, the connection of a call from a 3rd party whose password is dissident with the stored password is prevented, high reliability is offered and the telephone charge is imposed by the cost of the caller because the connection is made by a call from the terminal equipment, and an advantage of concentrated calls on the group talking service equipment is obtained.
Patent JP-2000113230-A (JP)
Title: Orthogonal difference lattice generating device, its generating method and storage medium with orthogonal difference lattice generating program stored therein
Inventor: IGARASHI KAZUHIRO
IPC: G06F17/50
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal difference lattice generating device which automatically generates a finite difference lattice used for a finite difference method based on preliminarily given ground data, also introduces an approximation method for a shape obtained by using the space occupancy rate for each calculation lattice and improves the degree of approximation for the shape and to provide its generating method and a storage medium in which an orthogonal difference lattice generating program is stored. SOLUTION: This device is provided with an initial lattice generating part 10 which uses contour data for geography included in an analysis area and generates an initial lattice in the analysis area, a secondary lattice generating part 20 which divides the initial lattice, forms plural layer areas having the same thickness as the height interval of contours shown by the contour data, also generates a lattice reflecting the initial lattice in every layer area and generates a secondary lattice by subdividing the lattice generated in the layer area in accordance with a contour shape included in a divided plane of the layer area and a lattice point adjusting part 30 which matches the secondary lattice of each layer area by making a newly set lattice point in the secondary lattice reflect in the whole layer areas.
Patent JP-H02147147-A (JP)
Title: Apparatus for continuously producing high solid phase ratio semi-solidified metal
Inventor: FUJIKAWA YASUO
IPC: B22D11/00
Filed: 1988-11-25
Abstract: PURPOSE:To stably produce high solid phase ratio semi-solidified metal by arranging plural stirring devices in series and increasing the solid phase ratio of the semi-solidified metal in order. CONSTITUTION:The front step stirring device A is constituted of a heat holding vessel 1, cooling stirring vessel 4 and stirrer 5, and the rear step stirring device B is constituted of a stirring vessel 10 and stirrer 12. Both stirring devices A, B are connected with a transferring tube 8 and arranged in series, and the solid phase ratio of the semi-solidified metal is increased with these stirring devices A, B in order, and these stirring devices are continuously arranged at upper and lower parts. In the upper device, a water jacket and in the lower device, temp. control means of induction heating coil, etc., are arranged.
Patent JP-H0674054-A (JP)
Title: Supercharging pressure control device for internal combustion engine with supercharger
Inventor: KINOSHITA KENICHIRO
IPC: F02B37/18
Filed: 1991-10-16
Abstract: PURPOSE:To provide a supercharging pressure control device for an internal combustion engine with a supercharger which is designed to prevent the abnormal increase of a supercharging pressure when a supercharging pressure is erroneously detected owing to abnormality of a pressure detecting means to detect a supercharging pressure, and prevent the occurrence of abnormality to an engine and a supercharger. CONSTITUTION:A supercharging pressure control device for an internal combustion engine with a supercharger comprises a supercharger 3, a supercharging pressure regulating valve 5 to regulate a supercharging pressure, a step motor 6 to drive the regulating valve, an ECU 7 to control the motor, and a PB sensor 18 to detect a supercharging pressur' The ECU 7 is operated to decide the occurrence of abnormality when, during feedback control, a difference between the actual opening of the supercharging pressure regulating valve 5 and the target opening of the supercharging pressure regulating valve according to a current operation state exceeds a set value and brings the opening of the supercharging pressure regulating valve 5 into an approximately full opening state. This operation causes the stop of supercharging to reduce a supercharging pressure.
Patent JP-2001116148-A (JP)
Title: Connecting structure for opening/closing part of pressure container
Inventor: FURUKAWA YOSHIRO
IPC: F16J12/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the performance of an oil adsorption vessel of an oil separating device and early degradation of an adsorbent resulting from nonuniform of a flow of drainage within the adsorbent, in the oil separating device separating an oil from the drainage of an air compressor in which the oil is mixed. SOLUTION: A set of an oil adsorption layer of relatively low resistance to passage of drain, made from a normal oil adsorbent, and an emulsion decomposing layer of relatively high resistance to passage of drainage, made from an emulsion processing material, is used as a unit and a number of sets of the layers are stacked within the inner cylinder of the oil adsorption vessel to retain the drainage in the oil adsorption layer for a long period to enhance the property of contact between the drainage and the oil adsorbent. Also, the distribution of the oil absorbent and the emulsion processing material is averaged to provide stable oil adsorption performance over a long period.
Patent JP-H07150846-A (JP)
Title: Chain lock device
Inventor: MURAO SEIJI
IPC: E05B71/00
Filed: 1993-11-26
Abstract: PURPOSE:To enable release easily even at a dark place, etc., by bringing a lock mechanism to a release operable state when a release signal transmitted from the outside is received in a lock member. CONSTITUTION:When an aimed chain lock device is not discovered at a dark place, etc., at the time of release, a detection signal is transmitted when a detecting button 7b for a transmitter 7 is operated, and received by a second transmitting means 5 through a chain 1 filling the role of an antenna for the aimed chain lock device. Whether or not the detection signal is transmitted from the transmitter 7, in which an ID value coincides, is decided by a CPU, and a specified signal is transmitted over an information means at the time of the detection signal from the transmitter 7. When the aimed chain lock device is discovered, a release button 7a is operated, and a release signal is sent. The signal is received by a receiving means 4, and a signal is transmitted over a lock mechanism 3 at the time of the release signal from the transmitter 7 and the lock device is released.
Patent JP-H06153195-A (JP)
Title: Automatic discrimination device for scramble signal
Inventor: ITO YUJI
IPC: H04N21/4623
Filed: 1992-11-06
Abstract: PURPOSE:To release scrambling properly by discriminating automatically whether a broadcast signal of a received channel is a scramble signal of a synchronization compression system executed by a CATV (cable television) or the like or a non-scramble signal. CONSTITUTION:When a key pulse (decoding signal) is superimposed on an audio intermediate frequency signal from a filter 2, an AM detection section 4 extracts the said key pulse. Based on the said key pulse to be extracted, a waveform shaping section 5 waveform-shapes the pulse into a pulse having a polarity, a phase, a pulse width or a level required for decoding at a scramble decoder 3 and outputs the pulse to the scramble decoder 3. When the input is received, the scrambled video signal inputted from the filter 2 is released and when no input is received, the scramble release is not required.
Patent JP-S63151135-A (JP)
Title: Privacy communication system
Inventor: YOSHIMOTO MAKOTO
IPC: H04L9/12
Filed: 1986-12-15
Abstract: PURPOSE:To evade decoding of an erroneous signal by separating the operation result of a word train and a discrimination code superposed in the transmission side from each other and establishing the synchronism of a received and demodulated signal train by a generated syndrome. CONSTITUTION:An error correction encoder in the transmission side is provided with a means (discrimination code superposer 15) which superposes a specific code on redundant bits generated at the time of error correction encoding of at least one digital input signal train. An error correction decoder in the reception side is provided with a means (discrimination code separator 28) which separates a code determined by the code superposed by the error correction encoder at the time of generating the syndrome by the operation of the word train of the signal train encoded by the error correction encoder. The syndrome is detected by the separating means 28, and the synchronism is established by the detected syndrome. That is, a specific code signal train of the error correction encoder in the transmission side is arbitrarily set, and the word synchronism is established to decode the signal train only when it coincides with the code signal train of the error correction decoder in the reception side.
Patent JP-2001112669-A (JP)
Title: Toilet seat cover
Inventor: TANAKA TAMIE
IPC: A47K13/14
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat cover which has a good touch to the skin and is hardly slippable from a toilet seat. SOLUTION: This toilet seat cover 1 is formed by using a pile fabric to be used by being put on the toilet seat and is formed with a rubber-like layer 3 on the surface in contact with the top surface of the toilet seat.
Patent JP-H01137594-A (JP)
Title: Thin film el panel
Inventor: FUJITA YOSUKE
IPC: H05B33/12
Filed: 1987-11-24
Abstract: PURPOSE:To reduce the circuit time constant by forming at least part of an electrode layer with a superconducting film and forming a thin film layer made of one kind selected among perovskite dielectric substance, Al2O3, MgAl2O4, MgO, Pt as its bed layer. CONSTITUTION:Part of an electrode is formed with a superconducting thin film 6 formed on a thin film 5 selected among perovskite dielectric substance, Al2O3, MgAl2O4, MgO, Pt. When the electrode material is made of the superconducting film 6, the electrode resistance is made zero and the circuit time constant of an EL panel can be made zero, and the response delay to the applied signal is eliminated. When a bed layer 5 is made of a thin film selected among perovskite dielectric substance, Al2O3, MgAl2O4, MgO, Pt, the superconducting thin film can be easily formed. The circuit time constant in the capacitive load of the thin film EL panel with the matrix electrode structure is thereby reduced, and a large panel with a large display capacity can be realized.
Patent JP-2001115293-A (JP)
Title: Method for manufacturing fine-shape party
Inventor: IKEDA TOMOO
IPC: C25D5/50
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fine-shape parts having extremely fine shapes, and having excellent reliability and high rigidity. SOLUTION: Metallic layers having fine patterns are laminated by an electroforming method and are then subjected to a heat treatment, by which the laminated metallic layers are integrated.
Patent JP-H04171471-A (JP)
Title: Manufacture of developer carrier
Inventor: ISHIWATARI TAHEI
IPC: G03G15/08
Filed: 1990-11-02
Abstract: PURPOSE:To enable the manufacture of a developer carrier, provided with a desirable magnetic characteristic and the smooth magnetic field generating layer surface, with a simple process by forming the magnetic field generating layer, provided on the elastic layer or thin film member of the developer carrier, by plating. CONSTITUTION:A body to be coated 20 is conveyed to a preprocessing device 22 by a coated body conveyor device 26 and further onto a plating drum 23 so as to be sufficiently dipped into plating liquid 21 and then pulled out to form a uniform, smooth magnetic field generating layer on the surface of the body to be coated 20 by plating. The coated body 20 is then conveyed to a postprocessing device 24 and finally to a drying device 25 to manufacture a developer bearer with the magnetic field generating layer formed on the surface of the coated body 20. A desirable magnetic characteristic is thereby obtained, and the mass production of developer carriers can be performed in a short time.
Patent JP-S62157691-A (JP)
Inventor: NISHIGUCHI YUKIYOSHI
IPC: A47J41/02
Filed: 1985-12-29
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-H07154357-A (JP)
Title: Method and circuit for sonet/sdh frame conversion
Inventor: YOKOMIZO KENJI
IPC: H04J3/07
Filed: 1993-11-29
Abstract: PURPOSE:To perform conversion from an ST-3 frame to an ST-1 frame by exchanging the positions of path overhead (POH) and a fixed staff at a prescribed position of the ST-3 frame. CONSTITUTION:At a counter part 20, a tooth-lacked write clock W-CLK and a read clock R-CLK are prepared from an input clock 19MCLK and a frame pulse REPO bar. At a memory part 10, timing to write and read data is decided by the frame pulse REPO bar, and the part of STS-3 frame data of a synchronizing optical transmission network (SONET) except the fixed stuff is written in the memory part 10 by the write clock W-CLK and read synchronizing with the STM-1 frame data of a synchronizing digital multiplexing structure (SDH) by the read clock R-CLK so that the STS-3 frame of SONET can be converted to the STM-1 frame of SDH.
Patent JP-H01137231-A (JP)
Title: Liquid crystal display element
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/133
Filed: 1987-11-25
Abstract: PURPOSE:To make natural display by using color polarizing plates and negative dichromatic dyes having the color tones of the complementary color relation therewith so that the background color and the color of a display part are made colorless. CONSTITUTION:This liquid crystal display element is constituted of the liquid crystal cell formed by disposing substrates 2, 2' on which oriented films 4, 4' are formed and which have transparent electrodes 3, 3' subjected to an orientation treatment so as to face each other and sealing a liquid crystal 6 between the substrates and two sheets of the polarizing plates 1, 1' which are so disposed as to sandwich the above-mentioned cell. The twist angle of the liquid crystal 6 is within a 90-270 deg. range. At least one of the polarizing plates 1, 1' is formed as the color polarizing plate and the dichromatic dye which has the color tone of the complementary color relation with the color of said color polarizing plate and absorbs more strongly the light deflected in the molecular minor axis direction than the light deflected in the molecular major axis direction is added to the liquid crystal 6. The background color and the color of the display part are thereby made colorless simultaneously and the natural display is enabled.
Patent JP-H02143231-A (JP)
Title: Camera with ae lock
Inventor: IKEDA OSAMU
IPC: G03B7/08
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the occurrence of such an operation of AE lock against the photographer's will that the AE lock is operated in a half-pressed state of a release button by setting the AE lock mode paired with the photometric system prior to making a photographing operation by operating the release button. CONSTITUTION:When an operating member 503 is operated before initializing a release button 505, one is selected out of plural photographing conditions which are combinations of photometric systems and the presence/absence of AE lock. When a photometric system with AE lock is selected, an AE lock means 502 is actuated in an interlocking way with the initialization of the button 505 and the photometric output of a photometric means 501 is held, resulting in photographing with AE lock. Therefore, the troublesome AE lock mode setting operations can be eliminated at the time of photographing and, at the same time, such an operation of the AE lock against the photographer's will that the AE lock is operated by the half-pressing operation of the release button can be prevented, since the presence/absence of AE lock can be confirmed by the will of the photographer.
Patent JP-H03156629-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/0488
Filed: 1989-11-15
Abstract: PURPOSE:To shorten a time required for detection of a fault and to facilitate the detection of the fault by providing a detection circuit for carrier components and detecting the faults for each coordinatepointing device during the application of a coordinate input device. CONSTITUTION:A carrier detection circuit 7 detects only the DC component out of the output signal of an envelope detection circuit 6 and sends the detected component to a control circuit 9. The circuit 9 checks whether the output level of the circuit 7 is kept under the prescribed value or not. Then the circuit 9 produces a signal to show the presence or absence of the fault of a coordinate pointing device 2 and outputs the signal to a processor 11 as data. That is, a driving coil 1 is connected in series to a capacitor 10 for constitution of a serial resonance circuit. When the coil 1 is disconnected, the level of the input signal applied to a tuning amplifier 5 drops and therefore the output level of the DC component of the circuit 6 also drops. Then the output level of the circuit 7 also drops. Thus the circuit 9 outputs an alarm signal to the processor 11 to show the fault of the device 2. As a result, the occurrence of a fault is easily detected for the device 2 under application.