baber/WOPTO huggingface dataset:
Patent JP-H1078828-A (JP)
Title: Frequency multistage change controller for clock and its method
Inventor: NAOI TORU
IPC: G06F1/08
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the unwanted power consumption to the utmost, and to attain an operation without deteriorating the capability of a CPU. SOLUTION: A clock is supplied through a supply clock controlling part 3 to a CPU 1. The end of a CPU processing is communicated through an interruption monitoring part 2 to the supply clock controlling part 3 by using an interrupting port. On the other hand, interruption from the outside such as a keyboard 4 or each kind of control signal transmitting part 5 is communicated through the interruption monitoring part 2 to the CPU 1. The interruption monitoring part 2 communicates the classification of the interruption from the outside to the supply clock part 3. The supply clock controlling part 3 calculates a dividing ratio by referring to the information of the number of the ends of the processing or the number of the counts of outside clocks. Therefore, the supply clock can be dynamically switched according to static information for designating an operating frequency.  Thus, the capability of the CPU can be used as best as possible, and also power consumption can be reduced.
Patent JP-H1078250-A (JP)
Title: Air supply apparatus
Inventor: NOMURA AKIHIRO
IPC: F24F7/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent condensation and improve manufacturing properties in an air supply apparatus so constituted as to supply air on a duct side into a room. SOLUTION: There is disposed in a body frame 12 a casing member 15 comprising a heat insulating material, e.g. expanded styrol. There are integrally formed in the casing member 15 a blowoff part 23, a fan casing part 18, a side wall 17a of an air suction chamber 16, and a partition part 19. When a fan 27 is rotated, air on a duct 9 side is supplied into a room 1 as indicated by arrows A and B.
Patent JP-S6386748-A (JP)
Title: Polyphenylene ether based resin composition
Inventor: MINEMATSU HIROYUKI
IPC: C08L51/00
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a polyphenylene based resin composition, by blending ABS resin with two kinds of graft copolymers having specific compositions in specific amounts and having improved impact resistance and processability. CONSTITUTION:A composition obtained by blending (A) 10-90pts.wt. polyphenylene ether based resin with (B) 8-88pts.wt. resin consisting of an unsaturated nitrile compound, vinyl aromatic compound, diene rubber, etc., (C) 1-30pts.wt. graft copolymer obtained by polymerizing (C2) 95-5pts.wt. compound consisting of a vinyl aromatic compound, etc., in the presence of (C1) 5-95pts.wt. high polymer monomer consisting of an unsaturated nitrile compound, vinyl aromatic compound, etc., and having vinyl group in at least one terminal and (D) 1-30pts.wt. graft copolymer prepared by polymerizing (D2) 95-5pts.wt. compound consisting of an unsaturated nitrile, vinyl aromatic compound, etc., in the presence of (D1) 5-95pts.wt. high polymer monomer consisting of a vinyl aromatic compound, etc., and having vinyl group in at least one terminal, etc.
Patent JP-H0282795-A (JP)
Title: Information transmitting method
Inventor: YOSHIDA MOTOHIKO
IPC: H04Q9/00
Filed: 1988-09-19
Abstract: PURPOSE:To surely transmit information by providing a voltage detecting part at a driving power source circuit from the base material inside a flying object, and detecting a command signal together with a driving voltage. CONSTITUTION:By using a starting power source circuit from the base material to a flying object 10, a voltage signal detecting part 13 is provided at the power source circuit in the flying object 10. A signal discriminating part 32 inputs a detecting signal (h) detected in the voltage signal detecting part 11, further, inputs an internal voltage signal F of the flying object from a driven device 3, and discriminates an information command signal (i) from the detecting signal (h). There, a driving voltage or an information command signal (i) continuously after the driving voltage are sent from the base material to the flying object 10, and by using the voltage signal detecting part 11, the information is transmitted to the flying object. Thus, since the power source line is used for the information transmitting line, a circuit impedance is decreased, noise resistance and external disturbance resistance are increased.
Patent JP-H05249204-A (JP)
Title: Method and apparatus for diagnosing mutual connection fault in circuit
Inventor: DONA KIYARORU MAIAASU
IPC: G06F11/22
Filed: 1992-08-11
Abstract: PURPOSE: To improve execution efficiency by simply and easily separating faults (opening and shortcircuits) of a circuit of a printed circuit board, and inspecting and separating the faults at a system speed. CONSTITUTION: A first ring 17 is formed to mutually connect a plurality of pins 15 to be sequentially inspected, and a second ring 18 is formed to mutually connect all FPGAs of a circuit connected to a field programmable gate array(FPGA) being inspected. An inspection pulse from the pin being inspected is transmitted from the FPGA being inspected to all pins of the FPGAs connected to the pin 15 being inspected. A token is transmitted from the pin 15 being inspected to the second ring 18. The token is sequentially transmitted from one FPGA to the other of the second ring 18. A report pulse of an echo is transmitted to a receiving means of the FPGA being inspected. The receiving means, upon receiving the echo, calculates a count a echoes and stores.
Patent JP-H0982010-A (JP)
Title: Disk changer device
Inventor: MORIOKA YUKIO
IPC: G11B17/30
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To supply a disk being stored at a stocker tray to a disk reproducing part with a simple configuration and a less number of parts in a disk changer device for selectively reproducing a plurality of disks and at the same time, miniaturize the device. SOLUTION: A forward-feeding lever 107 for taking out disks 2 and 3 from the lower part of a stocker tray 1 and a backward-feeding lever 110 for transferring the disks 2 and 3 further up to a disk reproducing part 102 are provided at a means for transferring the disks. Then, the disks 2 and 3 which are stored at the stocker tray are taken out of the lower part of the stocker tray 1 by the forward-feeding lever 107 and then the disks 2 and 3 are transferred to the disk reproducing part 102 by the backward-feeding lever 110.
Patent JP-2001059467-A (JP)
Title: High pressure fuel pump
Inventor: MIYAJI WAKAKI
IPC: F02M59/46
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To improve volume efficiency and prevent generation of fretting of a valve by forming first and second fuel suction ports and first and second fuel discharge ports provided on a valve performing opening and closing for a low pressure fuel suction passage and a high pressure fuel discharge passage on the outside in the radial direction of an opening part of a fuel pressurizing chamber. SOLUTION: In a high pressure fuel pump 60 supplying fuel within a fuel pressurizing chamber 32 sucked via a low pressure fuel passage 1 by reciprocating motion of a piston according to rotation of a camshaft of an engine to a fuel injection valve via a valve 61 and via a fuel discharge passage, the valve 61 is incorporated together with a housing 37 and a sleeve 72 into a recessed part 10b of a casing 10. The valve 61 is formed by arranging first and second fuel suction ports 66, 68 and first and second fuel discharge ports on the outside in the radial direction of an opening part 200 of the fuel pressurizing chamber 32 on the outer peripheral part. As a result, the vicinities of the fuel suction ports 66, 68 and the fuel discharge ports are pinched by strong force between the casing 10 and the sleeve 72 and generation of a gap can be suppressed.
Patent JP-H1173131-A (JP)
Title: On-vehicle display device
Inventor: NAITO KIYOTAKA
IPC: G09F9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of maintaining the attitude of a display part at an open angle permitting to visually check the display surface at an appropriate angle, even in a state that cables are connected with a cable connection part of a facial part of the device main body. SOLUTION: This on-vehicle display device is provided with a torsion coil spring energizing a display part 5, hinged to be openable and closable in a facial part 3 of a device main body 1, in the closing direction. The energizing force of the coil spring, when an open angle θ of the display part 5 is from 0 to an angle b, is set so that the energizing force in the closing direction of the coil spring overcomes a torque in the opening direction by gravity of the display part 5 and the display part is closed, and when the open angle θ of the display part 5 exceeds the angle b, the energizing force of the coil spring is set so that the opening torque by gravity of the display part 5 overcomes the energizing force of the coil spring in the closing direction and the display part is opened, and even in a state in which a cable 11 is connected,  it is possible to maintain an attitude of the display part 5 at an appropriate angle permitting to visually check a display at an appropriate angle.
Patent JP-H0979195-A (JP)
Title: Compressor
Inventor: TAHARA NOBUYUKI
IPC: F04D29/56
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient air flow rate in the vicinity of the rotor blade end even when an air outflow port is throttled, and attain stable operation of a compressor even in a flow rate area lower than an original rotating/stall occurrence point by controlling the shielding area of an air passage by a flap according to an inflow air quantity. SOLUTION: A throttle quantity of air on the air outflow side increases, and when an air flow rate flowing in a compressor 1 becomes equal to or smaller than a specific value, an actuator 4a is actuated by a detecting signal from a sensor such as a pressure gauge arranged in an air passage of the compressor 1, and is controlled so that an inclination θ of a flap 3 expands. This inclination θ is controlled so as to become large as an air flow rate of the compressor 1 reduces. Therefore, the central hub side of the air passage of the compressor 1 is shielded (as an oblique line X) by the flap 3, and a stable stall area is formed. Therefore, a sufficient air flow rate can be secured on the external case side, and occurrence of a rotating/stall can be prevented.
Patent JP-H0681022-A (JP)
Title: Method for controlling drive of exhaust gas treating apparatus in converter
Inventor: NOSHITA SHIGETOMI
IPC: C21C5/38
Filed: 1992-09-02
Abstract: PURPOSE:To reduce the power consumption of an induction blower while restraining the development of dusting by controlling the opening degree of the damper of a dust collector, the opening degree of the damper of the induction blower and the number of revolutions of the induction blower during non-blowing of the converter. CONSTITUTION:Exhaust gas generated in the converter 1 is sucked through a primary and a secondary dust collectors 4, 6 by the induction blower 8 after passing through a hood 2 and a gas cooler 3, and incorporated in a gas holder 10 or discharged from a chimney 11. In a driving control method for an exhaust gas treating apparatus in the converter, the opening degree of the damper 5 of the dust collector, the opening degree of the damper 7 of the induction blower and the number of revolutions of the induction blower 8 are made to be the driving control elements during the non- blowing in order to control the flow rate and the pressure of the exhaust gas. For example, during the non-blowing, the opening degrees of the damper 5 of the dust collector, and also, those of the damper 7 of the induction blower are made large as 60-100%, and the number of revolutions of the induced blower 8 is set to low velocity as 30-40% of the max. number of revolutions.
Patent JP-H0283465-A (JP)
Title: Method for detecting disconnection
Inventor: HATANO YASUHIKO
IPC: H02H3/00
Filed: 1988-09-21
Abstract: PURPOSE:To provide a disconnection detector of a high speed even when an input filter is made large by adding a photocoupler and a pulse transformer to the pre-stage of the input filter of an analogue input apparatus. CONSTITUTION:The signal of a thermocouple 11 is amplified by a differential amplifier 14 through a filter consisting of a resistor 12 and a condenser 13. An assembly wherein the secondary winding of a pulse transformer 25 and the primary winding of a photocoupler are connected in series is connected to the predetermined stage of the filter and a pulse is supplied to the primary side of the pulse transformer 25 through a driver 26 and the output on the secondary side of the photocoupler 22 is supplied to an FF 24. When the thermocouple 11 is not disconnected, a pulse current I2 flows through the thermocouple 11 and, therefore, the output of the photocoupler 22 becomes large but, when the thermocouple 11 is disconnected, only a pulse current I2 flows and the output of the photocoupler 22 becomes small to make it possible to detect disconnection.
Patent JP-S60130054-A (JP)
Title: Metal-oxide hydrogen battery
Inventor: KANDA MOTOI
IPC: H01M4/38
Filed: 1983-12-15
Abstract: PURPOSE:To produce a long-life negative electrode which consists of a hydrogen- absorbing alloy and from which the alloy can not be separated by using a noncrystalline hydrogen-absorbing alloy as the hydrogen electrode. CONSTITUTION:An Ni.Zr-system alloy, an AB5-system alloy such as LaNa5 or a ternary alloy represented by the formula AB5-xDx can be used as a noncrystalline hydrogen-absorbing alloy. For the above noncrystalline hydrogen-absorbing alloy, an AB-system alloy such as FeTi and an A2B-system alloy such as Mg2Ni can also be used. Besides, nickel oxyhydroxide, silver oxide or similar compound can be appropriately selected for a metal oxide electrode used as a positive electrode. After NiOOH electrodes 2 used as positive electrodes are placed on both sides of a negative electrode 1 consisting of the above noncrystalline hydrogen- absorbing alloy with separators 3 interposed, the thus formed body is firmly fixed with a holder 4. After that, the thus obtained body is installed in a case 6 containing 8N-KOH solution 5, thereby completing a battery.
Patent JP-H1171889-A (JP)
Title: Systematized floor structure
Inventor: ISHIBASHI YUTAKA
IPC: E04F15/024
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a systematized floor structure excellent in earthquake resistance, in which floor panels are laid on a foundation floor face by use of rails supported against columns and can be securely locked together without being screwed. SOLUTION: To lay a floor panel on a rail 2 supported on the pedestal part 3a of a rail support column 3, the engaging piece (engaging block) of the floor panel is positioned at a notch 2a formed in the rail surface 2c of the rail 2, a rail guide groove in the floor panel is engaged with the rail 2, and the floor panel is slid by a predetermined amount along the rail 2. Thus, an engaging part 2b formed at one end of the notch 2a in the rail surface 2c fits into the gap of the engaging piece (engaging block) provided on the floor panel, and the floor panel is secured to the rail 2 to surely prevent the panel from being floated as the result of an earthquake, etc.
Patent JP-S61116123-A (JP)
Title: Bearing
Inventor: MIYATA TORU
IPC: F16C33/58
Filed: 1984-11-09
Abstract: PURPOSE:To a bearing coolable without increasing any energy loss therefrom, by installing a cooling flow passage in each stationary ring of both inner and outer rings, while letting a cooling medium take away heat from the bearing. CONSTITUTION:Lubricating oil is discributed to a nozzle 17 and a lubricating oil path 18, respectively. The lubricating oil spouted out of the nozzle 17 flows into the inside of a bearing 5 through a clearance between a holding member 3 and an inner ring 2, and lubricates a contact surface between a rolling element 4 and an outer ring 1 or an inner ring 2. The lubricating oil entered into the lubricating path 18 flows in a groove 9, absorbing heat from the outer ring 1, and is discharged out of a drain oil port 19. Therefore, a temperature rise in the bearing 5 is checkable without increasing any energy loss.
Patent JP-2001060675-A (JP)
Title: Nonvolatile electrically rewritable semiconductor memory element
Inventor: EMORI TAKAYUKI
IPC: H01L27/108
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory element, which has the same functions as those of a booster gate, in the case of an MONOS type or an MNOS type and in which the number of manufacturing processes is not increased. SOLUTION: This memory element has (1) source/drain regions 23 formed in a semiconductor substrate 10 and a channel-forming region 24 held by the source-drain regions 23, (2) a charge storage section 20, which is formed to the upper section of the channel forming region 24, is composed of laminated films 20A, 20B, 20C and has charge traps dispersed in a plane opposed t the channel-forming region 24 and in which information is stored by injecting charges or extracting them, (3) a gate electrode 21 formed on the charge storage section 20, and (4) an electrode 30 for boosting the gate electrode, when programming the memory element formed to the semiconductor substrate 10.
Patent JP-H0897337-A (JP)
Title: Electric component cooling board
Inventor: MURAMATSU YUJI
IPC: H01L23/473
Filed: 1994-09-29
Abstract: PURPOSE: To provide an electric component cooling board which restrains increase in pressure drop of a pump of a cooler and enables improvement in cooling efficiency. CONSTITUTION: In an electric component cooling board 3 having a pair of cooling water ports 36, 37 connected to a cooling water circulating circuit of a cooler, contact surfaces 31a, 32a for receiving heat from an electric component, such as, a thyristor, and plural water passages 34, 35 connecting the cooling water ports 36, 37 for circulating the cooling water, the plural water passages 34, 35 are curved maintaining their distances.
Patent JP-H0795165-A (JP)
Title: Adpcm coder
Inventor: SHINOZAKI KOJI
IPC: H03M7/38
Filed: 1993-09-22
Abstract: PURPOSE:To attain the ADPCM transmission in an ideal state with a low error rate by coding an input signal at an optimum level in the characteristic of the ADPCM coder employing a MODEM signal algorithm so as to minimize the deterioration in the transmission quality due to the ADPCM coder without giving any effect on a level dia of a usual audio signal when the input signal is a G3 facsimile or a V.29 MODEM signal. CONSTITUTION:A 4kHz band signal received from a signal input terminal 10 is a level-adjusted by a level variable device 18, a selection circuit 14 selects an ADPCM coder 12 or 13 employing a conventional audio algorithm or a MODEM signal algorithm and an ADPCM signal is outputted to an ADPCM signal output terminal 11 through a selection circuit 15. When the input signal is a G3 facsimile signal or a MODEM signal in compliance with the CCITT V.29, a V.29 signal detection circuit 16 detects a V.29 signal and a control signal 100 is outputted to select the ADPCM coder 13.
Patent JP-S6476486-A (JP)
Title: Memory ic
Inventor: MURAMATSU KIKUO
IPC: G06F12/06
Filed: 1987-09-17
Abstract: PURPOSE:To realize the system of high performance by connecting a memory IC by selectively using only a low-order 2<n>-bit data bus while responding to a high-order address activating signal and a bus selecting signal when an access is executed at every unit of 2<n> bits. CONSTITUTION:When a CPU not shown in a figure, is made access to an EPROM, namely, a memory IC 100 at every unit of 16 bits, address signals Ao-A14, which appear on an address bus 4, are the address signals of an even number and the least significant address signal A0 goes to an L level. The address signals A1-A14 of 14 bits are respectively impressed to address input terminals 61 and 71 of respective EPROMs 9 and 10. When an address on the address bus 4 is decided, a bite-high-enable signal, the inverse of BHE and a chip enable signal, the inverse of CE from the CPU go to be the L of an activating condition. With responding to the L of these signals, the inverse of BHE and the inverse of CE, the address signal on the address data bus 4 is fetched into the EPROMs 9 and 10 of the memory IC 100.
Patent JP-S6296381-A (JP)
Inventor: OKAMOTO MASASHI
IPC: C05F3/06
Filed: 1985-10-23
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-H0284021-A (JP)
Title: Peak-cut power supply system
Inventor: KAWASAKI KENJI
IPC: H02J9/08
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the power charge by providing a control means for feeding a part of demanded power through a non-utility generator when the power demand of a power supply system exceeds over the maximum power demand set for the commercial power. CONSTITUTION:When the maximum power demand is exceeded during reception of commercial power AC, an automatic peak-cut controller 19 operates a demand controller 20 to start a non-utility generator 16. During this interval, electromagnetic switchgear DTMS and electromagnetic contactor MCY on No.2 low voltage switching board 13 are switched to open. Then the output voltage from the non-utility generator 16 and formation of a protective circuit are confirmed, and all or a part of the air-conditioning load 13 is switched to the non-utility generator 16 on the No.2 low voltage switching board 13.
Patent JP-2001057961-A (JP)
Title: Endoscope
Inventor: SASAKI TAKUO
IPC: G02B23/26
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To improve ease of assembling a break-proof member and also to secure water-tightness between a coiled hose part and the fold-proof member. SOLUTION: A coiled hose part 14 positioned at this side of inserting portion of an endoscope is made of 3-layer structure with a flex 15, a blade 16 sheathing the flex 15 and a resin layer 17 attached on the blade 16, and a fold-proof member 17a whose thickness conically increases as shifting toward an operating portion 2 is integrally formed at the end portion at this side of the resin layer 17. With this structure, the fold-proof member 17a can concurrently be fixed only by connecting the coiled hose part 14 with the operating portion 2, serving a good workability of assembling. Also, boundary between the coiled hose part 14 and fold-proof member 17a is eliminated because the resin layer 17 and fold-proof member 17a are integrally formed, allowing to assure water tightness between them to a high level.
Patent JP-H04117885-A (JP)
Title: Television monitor device
Inventor: KAIDA SHINJI
IPC: H04N7/18
Filed: 1990-09-07
Abstract: PURPOSE:To easily confirm whether or not a picture is surely stored by reproducing a still picture stored for a prescribed time only after the end of storage of the picture. CONSTITUTION:A picture picked up by a television camera 1 is displayed on a monitor receiver 2 and when a storage switch means 3 is manually operated by a resident or the like, a storage means 4 stores the picture picked up by one frame (one pattern) in a form of a still picture in interlocking with the switch operation. Then the end of storage of the still picture is detected and a confirmation means 5 reads the still picture to be stored from the storage means 4 and selects the still picture for a prescribed time in place of the picked-up picture. Thus, the stored still picture is easily confirmed without later reproduction by means of a reproduction switch or the like, then the operation is simplified.