baber/WOPTO huggingface dataset:
Patent JP-H0217518-A (JP)
Title: Data processor
Inventor: TOMIOKA HIDEHIRO
IPC: G06F1/24
Filed: 1988-07-06
Abstract: PURPOSE:To facilitate the cause investigation, etc., of an abnormal action by restarting a refreshing action before the data stored by a dynamic RAM are vanished even at the time of the generation of resetting. CONSTITUTION:For a data processor, a clock pulse 100 is inputted to a shift register 5 and a clock input terminal CK of a microprocessor 1 and an output signal 101 of a Schmitt trigger 4 and an output signal 102 of the processor 1 are inputted to a NAND gate 6. An output signal 103 of the gate 6 is inputted to a NAND gate 7 together with an output signal 104 of the shift register 5. After the resetting action of the above-mentioned dynamic RAM 2 of the microprocessor 1 is completed, the processor 1 is reset and the refreshing action of the RAM 12 is stopped. Thereafter, the said RAM 2, before the necessary refreshing period passes, releases the resetting of the above-mentioned processor 1 and the refreshing action of the RAM 2 is restarted before the memory contents are vanished.
Patent JP-S6062229-A (JP)
Title: Automatic clearing circuit
Inventor: SHIN YASUHIRO
IPC: H03K17/22
Filed: 1983-09-14
Abstract: PURPOSE:To enable a circuit to operate even if a circuit power source drops momentarily by connecting the gate electrode of MOSFET to the connection point of two serial resistance between a high power source potential terminal and the ground, and holding its potential above a threshold value. CONSTITUTION:Resistances 6 and 7 are connected in series between a +VDD power source potential input terminal 5 and a ground potential input terminal 8. Then, MOSFET9 is provided having the gate electrode connected to the connection point of those resistances 6 and 7. The drain electrode of this FET9 is connected to an output terminal 11 and also connected to one terminal of a resistance 10, which is connected at the other terminal to the terminal 5. The source electrode of the FET9 is connected to the terminal 8. When the gate electrode potential of the FET9 rises above the threshold potential, the FET9 turns on.
Patent JP-2000356836-A (JP)
Title: Photographic print, silver halide photographic sensitive material and image forming method
Inventor: OKAZAKI KENTARO
IPC: G03C1/795
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic print and a silver halide photographic sensitive material having high resistance to deformation and bending and less liable to crumble even when several hundred sheets are piled up. SOLUTION: The photographic print is a square or rectangular reflective photographic print and each of the shapes of the four corners of the photographic print is a circular arc locating its center in the print and having 1-20 mm radius and <=90 deg. central angle. The silver halide photographic sensitive material for the reflective photographic print has a reflective substrate obtained by coating at least the image recording side of the substrate with a composition prepared by mixing and dispersing a white pigment in a resin containing >=50 wt.% polyester synthesized from a dicarboxylic acid and a diol by polycondensation. The tapered plate hardness of the reflective substrate is >=9.0 g.cm.
Patent JP-H0460218-A (JP)
Title: Clutch disk
Inventor: TAKASHI YUKIHISA
IPC: F16D13/64
Filed: 1990-06-28
Abstract: PURPOSE:To prevent any hysteresis from occurring by structuring a disk plate to be centered to an inner hub via an outer hub, and securing a clearance for an interence check, in an interval between an inner circumferential surface of the disk plate and a boss part outer circumferential surface of the inner hub. CONSTITUTION:In a hub split type clutch disk, an outer hub 12 is centered to an inner hub 11 by each of spring seats 16a, 16B. In addition, a centering bush 15 is engaged with a step part 12a of the outer hub 12, and it is centered to the outer hub 12, likewise a disk plate 13 is engaged with a step part 15a of the centering bush 15 and centered to the centering bush 15. Accordingly, the disk plate 13 is being centered to the inner hub 11 as well. Then, a sufficient clearance alpha is made securable in an interval between an inner circumferential surface of the centering bush 15 and an outer circumferential surface of a boss part 11a of the inner hub 11, any hysteresis due to contact between the centering bush 15 and the inner hub 11 is prevented from occurring, thus a clattery noise is brought to nothing.
Patent JP-S6146828-A (JP)
Title: Weather-proof cover for ventilation fan
Inventor: MITSUI KIMIYOSHI
IPC: F24F7/04
Filed: 1984-08-10
Abstract: PURPOSE:To make a high efficient operation and make a low noise operation by a method wherein a weather-proof cover driving element storing a driving spring made of shape memory alloy is connected to the weather-proof cover and an electric energization for the driving element is controlled with a signal of rain drop responsive sensor. CONSTITUTION:In case of fine whether or cloudy whether, no rain drop is adhered to rain drop responsive sensor 18, a control circuit 19 is operated and an electric current is applied to both ends of the whether-proof cover driving element 20. At this time, the element may generate heat by itself by an electrical resistance found in this shape memory alloy spring 6 of the driving element 20, the element shows a hot temperature, retracted by overcoming the force caused by a bias spring 17 to a predetermined shape under an effect of the shape memory of the spring 6 and then the whether-proof cover 1 is opened. In case of rain, when the rain drops are adhered to the drain drop responsive sensor 18, an electric energization for the driving element 20 is turned off with the control circuit 19 and the cover 1 is closed as the temperature of the shape memory alloy spring 6 is decreased. With this arrangement, it is possible to make a high efficient and low noise operation.
Patent JP-H05333252-A (JP)
Title: Optical cable, optical cable protecting tube and method for arranging same
Inventor: SANO HIROAKI
IPC: G02B6/44
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a small-sized optical cable with good side pressure performance and which can be directly fixed on the surface of a structure. CONSTITUTION:The optical fiber 1 is loosely stored in a metallic tube 2 with a gap. The metallic tube 2 is covered with a rectangular plastic outer jacket 3. The upper surface of the plastic outer jacket 3 is almost parallel to the lower surface of the jacket, then, in the case of winding the cable around a drum, it is prevented from rolling, and the unnecessary curving inclination of the optical cable is prevented, and also, it can be accurately wound. In the case of attaching the cable with a pole etc., indoors, only the same plane can be brought into tight contact with the pole, so that the cable is prevented from twisting.
Patent JP-H0829468-A (JP)
Title: Electromagnetic field intensity measuring device
Inventor: KAWACHI MASATOSHI
IPC: G01R29/08
Filed: 1994-07-20
Abstract: PURPOSE:To obtain highly reliable measurement data by making an antenna portion movable, and holding constant the distance of the antenna portion to a subject to be measured. CONSTITUTION:This electromagnetic field intensity measuring device includes an antenna tray portion 1 having a plurality of vertically movable antenna portions, moving rails 2 for moving the antenna tray portion 1 along a subject to be measured, a signal cable 4 for transmitting received signals to a data processing unit, and a measuring stand 3 on which a subject to be measured is placed. Each of the antenna portions comprises a fixed part and a movable part, with the movable part provided with an electromagnetic field measuring portion and vertically movable so as to receive disturbing electromagnetic waves. Therefore, even if the surface of the subject to be measured has an uneven part, the distance between the subject to be measured and the electromagnetic field measuring portion can be held constant, so disturbing electromagnetic waves emanating (leaking) from the subject to be measured can be measured with high accuracy regardless of the shape of the subject to be measured.
Patent JP-2001003718-A (JP)
Title: Valve timing changing device for internal combustion engine
Inventor: TORII AKIRA
IPC: F02D13/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing changing device for internal combustion engines. SOLUTION: This device is provided with a housing member 18 which rotates in synchronism with the rotation of an internal combustion engine, a vane member 30 which is contained in the housing member 18 and forms a hydraulic chamber in this housing member 18 and rotates together with a cam shaft 1 and a turning regulating means which regulates the relative turning of the housing member 18 and the vane member 30. The turning regulating means comprises a engage hole 48 formed in the housing member 18 and through which the hydraulic oil in the hydraulic oil chamber is guided, a cylinder hole 45 formed in the vane member 30, and an engage member 47 which can be exposed in this cylinder hole 45 and the top of which can be engaged with the engage hole 48.  Recesses 60 ranging to the hydraulic oil chamber are formed in the housing member 18 formed with the engage hole 48 and the vane member 30 formed with the cylinder hole 45.
Patent JP-S6326473-A (JP)
Title: Seal device
Inventor: TAKAHASHI IKUO
IPC: F16K11/07
Filed: 1986-07-17
Abstract: PURPOSE:To enable the changeover of flow passage to be carried out by a small force and further to ensure a secure sealing action by providing sealing rings between fixed plates and movable plates by which the sealing contact with the inner circumfer ential surface of a valve body can be changed in response to the pressure difference between a high-pressure side flow passage and a low-pressure side flow passage. CONSTITUTION:A pair of fixed plates 17 are fitted to a cylindrical body 14 which is provided inside a valve body 1 so as to be movable in the axial direction, and on the inner sides of respective fixed plates a pair of movable plates 20 which are provided so as to be slidable in the axial direction via bellows 22 are arranged. In the state that the pressure difference between a high-pressure side flow passage 31 and a low-pressure side flow passage 32 is large, seal rings 23 are brought into sealing contact with the inner circumferential surface of the valve body 1 by the pressing pressure of movable plates 20 to carry out the sealing between the high-pressure side flow passage 31 and the low-pressure side flow passage 32. In the state that the pres sure difference is smaller than a prescribed value, the sealing contact between the seal rings 23 and the inner circumferential surface of the valve body 1 against the pressing pressure of movable plates 20 is released.
Patent JP-S6146988-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G06F3/14
Filed: 1984-08-14
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-2001002073-A (JP)
Title: Container
Inventor: SAITO KEIICHI
IPC: B65D21/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To enable easy alteration of the bulk of a container and to facilitate disposal, recycling recovery, storage, and transportation of the container by forming the container out of a shape-memory resin, also by keeping the original shape of the container at a temperature in the range of use environment, and by returning it to a crushed shape when heating it to a temperature higher than that of the use environment. SOLUTION: A bottle, for example PET bottle 1, is formed out of a shape- memory alloy. The PET bottle 1 is set so as to return to a crushed shape at, for example, approximately the temperature of remaining bath-water (approximately 40 deg.C), and it is crushed in a vertical direction or horizontal direction by being heated with remaining bath-water. Therefore, when returning the PET bottle 1 to the crushed shape it makes it possible to make the bulk of the PET bottle 1 small and facilitate disposal, recycling recovery, storage, and transportation thereof. In reuse of the PET bottle 1, it is heated and kept at a temperature in the range of use environment and thereby the bulk of the PET bottle 1 can be made large again and drink or the like can be stored therein.
Patent JP-H0219861-A (JP)
Title: Fixing method for full color electrophotography
Inventor: NAKAMURA TATSUYA
IPC: G03G15/01
Filed: 1988-07-08
Abstract: PURPOSE:To fix toner which possesses excellent color reproducibility, color mixing ability and transparency by using a specific polymerized toner and permitting a crosslinking component to be present in the binder of the toner which forms the top and the second layers of transfer medium. CONSTITUTION:The title method utilizes the polymerized toner which is obtained by suspension polymerizing a polymerized toner which contains at least a colorant corresponding to wax and each color as toner in an aqueous medium, and permitting the crosslinking component to be present in the binder of the toner forming the top and the second layers on the transfer medium. The color mixing ability and the transparency are improved by permitting the wax, which sufficiently melts at the fixing temperature or under and operates as a good heat conductive material, to be contained in the toner, and offset is prevented by permitting the crosslinking component to be present in the binder of the top layer toner. Thus, the fixed image which excels in the color mixing ability and the transparency is obtained.
Patent JP-H04174060-A (JP)
Title: Medical information processing system
Inventor: KIOKA ISAO
IPC: G06Q50/00
Filed: 1990-06-27
Abstract: PURPOSE:To shorten a wait time by providing a medical computer installed in a medical institution and computers for pharmacies which are installed in the pharmacies and connected to the medical computer, and receiving prescription data at the computers for the pharmacies from the medical computer and issuing temporary prescriptions according to the received data. CONSTITUTION:The medical computer 1 which is installed in the hospital and the computers 2 which are installed in the pharmacies A and B are connected through a telephone line 4. After a patient is consulted and treated, header data and consulting data are inputted to the medical computer 1 and stored in a header file 12 and a consulting file 13. A processing part 6 transfers the header data on the patient and the prescription data in the consulting data to a transmitting buffer 9, from which the data are sent. One pharmacy computer receives the prescription data and issues a temporary prescription according to the data. Consequently, when the patient visits the pharmacy with the prescription, the patient can receive prepared medicines immediately or in a slight wait time.
Patent JP-2000003331-A (JP)
Title: Pci/pci bridge circuit
Inventor: MAEJIMA NORIAKI
IPC: G06F13/362
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful entry replacement and to effectively transfer data by changing the issuing order of DMA requests accumulated in a DMA request queue through the use of a history table. SOLUTION: When a read request C is stored, a DMA request queue 6-5 issues the transfer addresses of a read request A, a write request B and a read request C and a comparison instruction which are held in the DMA request queue 6-5, to a second comparator 6-4. The second comparator 6-4 compares the transfer address of the respective requests A, B and C with the registered address of a history table 6-2, executes hit check and returns a response showing which transfer address is hit to the DMA request queue 6-5 when the matched addresses exist. The DMA request queue 6-5 exchanges the order of the DMA requests which are held in accordance with the response from the second comparator 6-4.
Patent JP-H0851266-A (JP)
Title: Multilayer printed circuit board and manufacture thereof
Inventor: JIEEMUSU RASU
IPC: G03F7/038
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To exclude the oxidizing processing of a copper layer for improving adhesiveness with an epoxy/glass fiber substrate by forming the inner layer of a multilayer printed circuit board by using a resist not only having an ability of forming an optical image but also capable of curing to turn to a permanent dielectric material. SOLUTION: An inner layer 10 and outer layer 18 are simply stacked by normal multilayer press, then a fluid optical image formation composition 16 is compressed by adding heat and pressure to an assembly, and voids in the inner layer 10 are provided so that a board 20 can be formed. In this case, the optical image formation composition 16 includes polymerizable acrylate monomer 5-40 weight %, oligomer 5-35 weight %, cross linking agent 0-15 weight % having reactivity to a hydroxyl group, and packing agent bellow 4 weight %. Then, the board 20 is held in about 3-3.6 hours under heating and pressure, and the optical image formation composition 16 is cured so that a hard permanent dielectric layer 22 for electrically isolating circuit traces 14 in the inner layer 10 can be formed during that time.
Patent JP-H0855791-A (JP)
Title: Resist pattern formation method and reflection preventive film formation method
Inventor: OGAWA TORU
IPC: G03F7/11
Filed: 1995-07-04
Abstract: PURPOSE:To provide a resist pattern formation method for forming a stable pattern favorably and a method for forming a new reflection preventive film, even if the resist pattern is a fine one when forming the resist pattern on an optional base substrate, using the light of optional single wavelength as an exposure light source. CONSTITUTION:A reflection preventive film ARL constituted of a silicon oxide film (SixNy) is grown directly or through other layer on a base photoresist PR is made directly or through another layer on the reflective preventive film ARL. A photoresist PR is exposed and a mask pattern is transcribed. As a reflective preventive film, it is desirable to grow a reflective film not less than 1.2 and not more than 3.4 in reflection refraction factor n and absorption refraction factor k not less than 0.16 and not more than 0.72 with 150-45nm in exposure wavelength, and not less than 10nm and not more than 100nm in thickness.
Patent JP-S6325627-A (JP)
Title: Liquid crystal display device
Inventor: SATO HIDETOSHI
IPC: G02F1/133
Filed: 1986-07-18
Abstract: PURPOSE:To brighten an image with low power consumption by forming a phosphor layer for receiving ultraviolet rays from a light source and emitting light with a prescribed color on the inside of a substrate. CONSTITUTION:The phosphor layer 16 consisting of dot-like phosphors 16R, 16G, 16B arranged as a prescribed array pattern corresponding to respective picture elements to receive ultraviolet rays from the light source 15 and emit light with one of red, green and blue colors is formed on the inside of the glass substrate 1 and guest-host type liquid crystal 18 is sealed in a gap between the substrate. Thereby, ultraviolet rays radiated from the light source 15 are reached to the phosphor layer without attenuation and used only for monochromatic light emission, so that an image can be brightened with low power consumption.
Patent JP-H0457583-A (JP)
Title: Optical transmission system for video signal
Inventor: MORIKURA SUSUMU
IPC: H04B10/556
Filed: 1990-06-27
Abstract: PURPOSE:To send a component video signal with high quality by modulating a period of a rise of an illuminant pulse from a light emitting element with a PFM signal when the light emitting element of an output stage is modulated by the component video signal and modulating a pulse width of the illuminant pulse with a PWM signal. CONSTITUTION:A light emitting element 16 has a light response characteristic whose illuminant rising is steep and falling is slow. An open collector circuit is subjected to conduction/nonconduction control by a signal 30 at a terminal Q of an RS-FF 13 to control the conduction to the light emitting element 16 to light up the element or to extinguish it, then the rise of the illuminant pulse is modulated by a pulse frequency modulation(PFM) signal, then jitter is reduced and the S/N of the demodulated signal is improved. Thus, the component video signal is sent with high quality.
Patent JP-H0835365-A (JP)
Title: Catch stopper fitting
Inventor: TAKAMATSU TOMOMITSU
IPC: E05C19/16
Filed: 1994-07-21
Abstract: PURPOSE:To facilitate the installation of each fitting, and concurrently prevent each fitting from falling down by providing a projected section provided with a tapered section for the inside of each catch stopper fitting comprising a plate bent into a U shape, and strengthening its press contact force. CONSTITUTION:Each catch stopper fitting is installed onto the end section of a glass door 3 for a cabinet 1 and the like, it is attracted by a magnet 4, and it keeps the door 3 at a closed position. A projected section 15 provided with a tapered section 37 is provided in the inside of each catch stopper fitting 10. When each catch stopper fitting 10 is to be installed onto the end section of the glass door 3. The outfit of each fitting 10 is smoothly performed with the help of the tapered section 17, and concurrently press contact force with the glass door 3 is strengthened by the projected section 15. By this constitution, the installation of each fitting can be facilitated, and concurrently each fitting can effectively be prevented from falling down, and being slipped off.
Patent JP-S6148190-A (JP)
Title: Magnetic bubble driving device
Inventor: TSUKASAKI HISANOBU
IPC: G11C11/14
Filed: 1984-08-15
Abstract: PURPOSE:To form a magnetic bubble driving device with small power consumption by connecting a diode preventing a parasitic capacity of an MOS transistor connected directly to a parallel resonance circuit and reverse direction current directly with an excitation coil of a parallel circuit. CONSTITUTION:An excitation winding 7 and a capacitor 16 form a parallel resonance circuit and a magnetic bubble 1 is driven at a magnetic field which occurs by a resonance current flowing an excitation coil 7. A diode 21 is connected directly for the excitation coil 7 and a PMOS switch 18 and prevent reverse direction current. Thus, directly to a direct resonance circuit the diode 21, to prevent recerse direction current is connected, and for this reason, an ON resistance of an MOS transistor 18 can be lowered without generating direct resonance. In this way, a megnetic bubble driving device which is operated by low power consumption can be obtained.
Patent JP-S6326103-A (JP)
Title: Piezoelectric vibrator and adjusting method for its oscillating frequency
Inventor: OMORI HIDEKI
IPC: H03B5/32
Filed: 1986-07-18
Abstract: PURPOSE:To attain a small size packaging as a composite component by connecting a piezoelectric vibrator and a voltage variable capacitive element on one and same substrate by an electric jumper wire for each electrode. CONSTITUTION:An electric jumper wire 7 is provided on the surface of an insulating substrate 6, the jumper 7 connects one electrode 12 of the piezoelectric vibrator 1 with an electrode 21 of a variable capacitive electrode 21 directly and is connected to other resistive elements or the like (not shown in figure). Then the piezoelectric vibrator 1 and the variable capacitive element 2 are provided side by side on the common substrate 6. Since the piezoelectric vibrator 1 and the variable capacitive element 2 are mounted on the substrate 6 side by side before packaging them, in packaging the entire part being the combination of two components, the packaging is made very small in size. In impressing a DC voltage for the adjustment, since the electrodes 12, 21 of the piezoelectric vibrator 1 and the variable capacitive element 2 are connected in common by the jumper 7, the electric characteristic is checked while both the elements are combined.