baber/WOPTO huggingface dataset:
Patent JP-H11284497-A (JP)
Title: Programmable delay generator and application circuit using the same
Inventor: NOSAKA HIDEYUKI
IPC: H03K5/135
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a programmable delay generator, with which the control of a circuit constant can be dispensed with and the delay time of a fraction capable of setting both a numerator and a denominator can be generated with high accuracy, and a frequency synthesizer capable of generating a low-spurious output signal with no control. SOLUTION: For this programmable delay generator, a threshold voltage generating circuit 20A for generating a threshold voltage Vk proportional to set data K and a ramp wave generating circuit 10A for generating a ramp wave voltage Vs proportional to set data S are provided in the same circuit configuration, the delay time of a fraction K/S is generated, and effects exerted upon the delay time by the circuit constants of both the circuits are canceled. In addition, the threshold voltage generating circuit 20A and the ramp wave generating circuit 10A are operated synchronously with an external clock. The frequency synthesizer uses such a programmable delay generator as a means for phase interpolation at a direct digital synthesizer.  Furthermore, a multiplier, duty ratio converting circuit and PLL frequency synthesizer are enabled as the application circuit for the programmable delay generator.
Patent JP-H02196824-A (JP)
Title: Chlorinated aromatic polyester resin
Inventor: FUJII NORIKI
IPC: C08G63/91
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the title resin useful for molding of thin film by solution casting method, adhesive of solution type, etc., having containing solubility in organic solvent by chlorinating an aromatic polyester resin. CONSTITUTION:An aromatic polyester resin powder such as polybutylene terephthalate is blended with 1,1,2,2-tetrachloroethane and air in a container is replaced with nitrogen. Then the container is heated, a chlorine gas is introduced through a nozzle to the container and the aromatic polyester resin is chlorinated by irradiation with light rays of a mercury vapor lamp to give the aimed chlorinated resin.
Patent JP-H11215149-A (JP)
Title: System and method for controlling detouring path of stm exchange
Inventor: NAKAMURA TERUO
IPC: H04L69/40
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and method by which a detouring path can be realized regardless of that whether or not ATM(asynchronous transfer mode) communication equipment has a detouring function. SOLUTION: In the ATM communication circuit 8 of an STM(synchronous transfer mode) exchange 1, an inter-CPU input-output control section 81 controls the circuit 8 following instructions from a CPU. A storing section 82 stores the information required for controlling the circuit 8. A detouring path monitoring means 83 reads out detouring information from the storing section 82 and stores the states of detouring paths in the section 82. When the fault of a communication channel is detected, a detouring path switching means 84 reads out the states of the detouring paths from the storing section 82 and switches the channel to the detouring path having the highest priority order among connectible detouring paths. An STM data input-output control section 85 makes input-output control by accumulating STM data.  A control information processing section 86 analyzes control information and stores the analyzed results in the storing section 82. A header information control section 87 controls header information following instructions from each section. An ATM data input-output control section 88 makes input-output control by accumulating ATM data.
Patent JP-H03220026-A (JP)
Title: Traveling device of farm vehicle
Inventor: YAMASHITA MAKOTO
IPC: F16H48/08
Filed: 1990-01-25
Abstract: PURPOSE:To dispense with the differential lock operation so that a driver may devote himself to driving by detecting the front and rear tilt angles of a machine body, and automatically operating the differential lock mechanism to wheels for running when this detection value has becomes over the set value. CONSTITUTION:The output of an engine 1 is transmitted to rear wheels 5 through a differential mechanism 9 from the output shaft 7 of a mission case 2. In this case, outside the one hand of the differential mechanism 9, a clutch sleeve 17 for differential lock mechanism 16 is engaged by spline with the output transmission shaft 15 to the ear wheels 5. Moreover, right and left brake pedals 25a and 25b and each shift fork 14a and 14b for operation of a clutch sleeve 17 and a shift sleeve 13 are linked with each other through right and left wires 27a and 27b, respectively, and also the right-hand wire 27a is linked to an inclination detector 24 through a solenoid valve 29, etc. And when the machine body has inclined beyond the specified value, the clutch sleeve 17 and the differential case 11 are engaged with each other automatically so as to do differential lock.
Patent JP-S57130274-A (JP)
Title: Dust protective device of magnetic disk device
Inventor: ISHIKAWA YASUSHI
IPC: G11B33/14
Filed: 1981-02-06
Abstract: PURPOSE:To clean the inside of a magnetic disk device by adding a vane wheel to the hub of the magnetic disk device, and providing an intake, which communicate with the air, near the vane wheel to lead in air and flowing the air out through the gap of a bearing by differential pressure. CONSTITUTION:A magnetic disk 5 is fitted on a hub 4 and a cover 6 is provided at its circumference to form a disk arrangement space 7 together with a frame 1. An annular groove 10 is formed outside of the annular projection 8 of the frame 1 in a radius direction, and at part end of the groove bottom, one end of an intake 11 is opened. The other end of the intake 11 has an opening outside of the frame through a filter 12 and also communicate with the disk arrangement space 7 through a filter 13 for circulation. The hub 4 is provided with v anes 14 arrayed along the circumference. When the vanes 14 are rotated, P1> P0>P2, where P0 is atmospheric pressure, P1 is pressure in the disk arrangement space 7, and P2 is pressure in the annular groove 10. Consequently, air flow as shown by arrows and a lubricant, etc., at a bearing part does not scatter in the space 7, holding the inside clean.
Patent JP-H0833456-A (JP)
Title: Cream containing live lactic acid bacteria used industrial production of confectionery
Inventor: ANTONIO RAURO
IPC: A23L9/20
Filed: 1995-02-02
Abstract: PURPOSE: To provide cream which contains live lactic acid bacteria in concentration as high as yoghurt and guarantees the survivability of lactic acid bacteria at a room temperature for a long time. CONSTITUTION: Concerning the cream which contains the live freeze-dried lactic acid bacteria in the concentration of 0.01 to 0.50 wt.% of the full weight of cream based on anhydrous adible oils and fats and settles an Aw value within the range of 0.30 to 0.50, this cream is equipped with both the nutritive action of fresh yoghurt and the functional characteristics of cake product and is preserved at the room temperature longer than 3 months.
Patent JP-H08212313-A (JP)
Title: Information reproduction system and recording medium
Inventor: MORI TAKESHI
IPC: G06K7/10
Filed: 1995-02-02
Abstract: PURPOSE: To improve the operability of a reproduction system for a dot code. CONSTITUTION: A reproduction processing part 26 reads the contents of a header written on a subset element supplied from an error correction part 24 and generates a subset according to the contents of the header. Then, the contents of the header written in the generated subset are read out and a file is generated according to the contents of the header. Data of the file which is thus generated are decoded and the decoded data are outputted to an output device 30 such as a CRT. At this time, every subset is displayed, and a scale bar display indicating which position of the dot code 12 each subset corresponds to, is made.
Patent JP-S56115190-A (JP)
Title: Phase control device for magnetic flux
Inventor: YANASE TAKAO
IPC: H02P21/00
Filed: 1980-02-14
Abstract: PURPOSE:To smooth the change-over of control for a high-speed region and a low- speed region of an induction motor by providing a means adjusting the device constant of an operator so that the phase difference between magnetic fluxes calculated by a current model and a voltage model may become zero. CONSTITUTION:In the transvector control device for an induction motor, a means is provided to detect the phase difference between the phase phii of the magnetic flux calculated by a magnetic flux operator by a current model and the phase phiv of the magnetic flux calculated by a magnetic flux operator by a voltage model and adjust the device constant of the operator by the current model so that the phase difference may become zero. For example, when the rotating speed of a motor increases to change from the current model to the voltage model, the above phase difference theta is detected by a phase difference detector 1 to feed the phase difference theta to a calculating controller 4 directly or through a polarity inverter 2 and a calculating-control output making the phase difference theta zero is sent to a terminal 40.
Patent JP-H02199747-A (JP)
Title: Color cathode-ray tube
Inventor: FURUKAWA TADASHI
IPC: H01J29/28
Filed: 1989-01-27
Abstract: PURPOSE:To enable the maintenance of a good image picture without having any effect on color purity by providing a layer of a material having low electron beam permeability on the electron gun side of the intermediate boundary region part of the dot or stripe of a heterochromatic phosphor adjacent to a phosphor film or the electron gun side of a portion corresponding to the region part of an aluminium film. CONSTITUTION:A layer 5 of a material having low electron beam permeability is disposed on the electron gun side of the intermediate boundary region part of the dot or stripe 3 of a heterochromatic phosphor adjacent to a phosphor film or the electron gun side of a portion corresponding to the region part of an aluminium film, and an electron beam for making a phosphor of a specified color luminescent is restrained from making the adjacent phosphor of another color luminescent. Hence, the intermediate boundary part of the dot or stripe of the adjacent heterochromatic phosphor is extended, and conversely, the area where the dot or stripe of the phosphor is freely irradiated with the electron beam is narrowed, so that the generation of poor color purity can be suppressed even if doming of the shadow mask occurs.
Patent JP-H10305006-A (JP)
Title: Air and water feeding device for endoscope
Inventor: IIDA YOSHIHIRO
IPC: A61B1/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an air/water sending device for an endoscope preventing the reproduction of bacteria and infection by the bacteria by surely washing the insides of an air feeding pipe and a water feeding pipe, early confirming the clogging of the air feeding pipe to early removing excretion, etc., and surely washing the excretion, etc., away as the result of it. SOLUTION: Pipe washing before the starting of endoscope examination or at the time of the examination is carried out in a way mentioned next. At the time of turning on a switch 6, second to fourth solenoid valves 61, 63 and 65 are opened to send water and wash the air feeding pipe 71 in a fixed period, after then the third and fourth valves 63 and 65 are closed while keeping the second valve 61 open and a fifth valve 67 are opened. Thereby, the water sending pipe 72 is washed by water feed.
Patent JP-S63183069-A (JP)
Inventor: MIZUTANI TAKESHI
IPC: A61K6/896
Filed: 1987-01-27
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-H09209980-A (JP)
Title: Motor-driven air pump provided with silencer
Inventor: YAMADA TOMOJI
IPC: F04D29/66
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To eliminate noise in a wide frequency zone by providing a resonator having a circular extension chamber on a coaxial outer circumference of an intake port between the intake port and an air pump cover. SOLUTION: A silencer is composed of an intake port 1 to introduce air to a motor-driven air pump, and an extension chamber 3 disposed circularly on an outer circumference of the intake port between the suction port and a pump cover 2. The extension chamber 3 is formed in such a form that it can be decomposed at a cutting line D-D, and it is connected to a side surface of the pump cover 2 by binding or the like. Air taken from the intake port 1 passes the extension chamber 3, and pressurized by fins 4 in an impeller 6 to be discharged from a discharge port 7. A height H of the expansion chamber 3 is set in such a value that a noise frequency fh to which reduction is the most necessary is sound speed/4H. A length L of the extension chamber 3 is set at L=1.2H, so columnar resonance is easy to be generated in the direction of the height H.  Sound impedence in the extension chamber 3 is thus dispersed, thereby noise in a wide frequency zone can be eliminated.
Patent JP-H02200912-A (JP)
Title: Pipe shaped bag body for sand drain
Inventor: HIGUCHI YOHEI
IPC: E02D3/10
Filed: 1989-01-27
Abstract: PURPOSE:To cut a thread surely, by dividing a pipe shaped bag body into an inner bag portion and outer bag portions by means of a vertical stitching up with the thread that is cut when water is absorbed, and also, making the density of the vertical thread of the outer bag portions amply larger than the density of the vertical thread of the inner bag portion. CONSTITUTION:A bag body 1 is divided into an inner bag portion 4 and outer bag portions 5 by stitching up vertically the inside from the vertical both edges of the cloth pipe shaped bag body 1 with a thread 3 that is cut when water is absorbed. And the density of the vertical thread of the outer bag portions 5 is made to be amply larger than that of the vertical thread of the inner bag portion 4.
Patent JP-H04257722-A (JP)
Title: Rear seat heating device for automobile
Inventor: ASAKAWA FUMIHIKO
IPC: B60H1/03
Filed: 1991-02-07
Abstract: PURPOSE:To provide a rear seat heating device for automobile which can heat a rear seat according to the heating request of the passenger seated on the rear seat. CONSTITUTION:Heating modules 28 using a PTC planar heating element 32 as a heating source are arranged near blowout ports 20, 22 of rear heater ducts 16, 18 formed with the blowout ports 20, 22 faced to the right side and the left side of a rear seat from a heater unit 12. The electric power can be fed to the heating modules 28 via relays 40, 42, which can be operated by a rear seat controller 44. A damper sensor 50, a fan sensor 52, a water temperature sensor 54 and dedicated switches 46, 48 are connected to the rear seat controller 44, the relays 40, 42 are controlled by these sensors and the dedicated switches 46, 48, and the heating modules 28 can be individually operated.
Patent JP-H03220574-A (JP)
Title: Optical system driving device
Inventor: DEGUCHI MASANOBU
IPC: G03G15/04
Filed: 1990-01-25
Abstract: PURPOSE:To easily set the speed ratio of a light source lamp unit and a mirror base unit by providing a shaft which supports a 1st and a 2nd planetary gear and a shaft which supports an idle gear integrally with a light source lamp unit. CONSTITUTION:When the optical path length from an original platen 1 to a lens 10 is finely adjusted, screws 31 and 31 which clamp a movable rack gear 35 to a mirror base unit 7 are loosened. Then the movable rack gear 35 is moved in a direction A or B and when the movable rack gear 35 is moved in the direction A, the light source lamp unit 3 moves in the direction B, so that the optical path length from the original platen 1 to the lens 10 becomes short. When the movable rack gear 35 is moved in the direction B, the light source lamp unit 3 moves in the direction A and the optical path length from the original platen 1 to the lens 10 becomes long. Consequently, the moving speed is easily set and the optical path length from the original platen 1 to the lens 10 is finely adjusted with ease.
Patent JP-H10212951-A (JP)
Title: Hydraulic control type fan driving system
Inventor: ISHII TAKAHARU
IPC: F15B21/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To minutely control operation of a fan with a simple structure. SOLUTION: A hydraulic control type fan driving system comprises a hydraulic motor 4a for driving a fan 3 for cooling a radiator as a cooled body, a hydraulic pump 5b for supplying hydraulic fluid from an oil tank 1 to the hydraulic motor 4a, a temperature detecting valve 7 for changing pressure P according to a temperature Tw of cooling water as a temperature of the cooled body, and a main pressure control valve 5c for changing oil pressure delivered from a hydraulic pump unit 5 by changing a pressure difference generated on the front and rear of a throttle 5d by pressure P to be changed. And a filter 1a for filtering oil returned from the hydraulic pump 4a and a filter 1b for filtering oil supplied to the hydraulic pump 5b may be arranged in an oil tank 1.
Patent JP-H01191620-A (JP)
Title: Facility controlling apparatus
Inventor: NAKAZATO HIROSHI
IPC: G05D22/00
Filed: 1988-01-26
Abstract: PURPOSE:To enable sure setting of the environment in a facility, by selectively operating a setting program based on the forecast weather obtained by the operation of weather forecasting part. CONSTITUTION:Measured data transmitted from a temperature input part 15 connected to a sensor S1, an atmospheric pressure input part 19 connected to a sensor S2 and a humidity input part 23 connected to a sensor S3 are transmitted via each deviation calculation part 16, 20, 25, a temperature difference estimation output part 17, an atmospheric pressure difference estimation output part 21 and a humidity difference estimation output part 26 to a weather forecasting part 13 and used in the forecasting of weather. The weather forecasting part 13 is connected with a weather data input part 30 and a facility controlling part 31 via an estimation output part 29 and the adequate program is selected from each management program and operated.
Patent JP-H05210403-A (JP)
Title: Data processor
Inventor: ITO SAKAE
IPC: G05B19/05
Filed: 1992-01-31
Abstract: PURPOSE:To simplify the data processing procedure and to improve the utility by performing the arithmetic operation between the data in a memory section specified by the instruction and the data stored in an accumulator when the read instruction is the one performing the data processing for the remaining memory section other than the memory section. CONSTITUTION:Based on the instruction stored in an instruction memory 3, a data processor 1 performs the data processing such as an arithmetic processing for data stored in a data memory 4. In this case, when the read instruction is the one performing the data processing for the one part of the memory section in the data memory 4 for data processing, the data processing is directly performed by using the memory section. On the other hand, when the instruction is the one performing the data processing for the remaining memory section other than the one part of the memory section, the arithmetic operation between the data in the remaining memory section specified by the instruction and the data stored in the accumulator 6 is performed to be stored in the remaining memory.
Patent JP-S63267399-A (JP)
Inventor: BARUTAA SHIYUTAINAA
IPC: D06F57/04
Filed: 1988-01-27
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-S56113432-A (JP)
Title: Polyester bottle and manufacture thereof
Inventor: HIRAHARA TAKUJI
IPC: B65D1/02
Filed: 1980-02-14
Abstract: PURPOSE:To prevent deterioration of a content resulting from improvement of an ultraviolet by intercepting property, by a method wherein a drum part is made of polyester which has the thickness of at least 100mu, and 30% or less transmissivity if 350nm wavelength light. CONSTITUTION:A polyester, whose main component is ethylene terephthalate that is obtained after it is held for at least 70min under a condition satisfying a formular I and a formular II during polymerization (where T is a temperature  deg.C at the inside of a polymerization tank, Tm is a melting point  deg.C for polyester, and P is a polymerization pressure Torr), is prepared with titanium compound acting as consolidation catalyst to produce a bottle whose drum part is 100mu or more in the thickness. A polymerization temperature of polyester and a pressure in a polymerizing system are preferably 260-290 deg.C and 7-100 Torr, respectively. Inorganic titanium compound, such as titanium halide, organic titantium compound, such as titanium carboxylic acid salt can be used as the titanium compound acting as the catalyst.
Patent JP-S58136702-A (JP)
Title: Production of molded and sintered parts of powder
Inventor: SASA TADASHI
IPC: B22F3/22
Filed: 1982-02-04
Abstract: PURPOSE:To obtain sintered parts of intricate shapes having homogeneous quality and high density by sintering moldings of raw materials powder obtained from female molds of desired shapes molded by using meltable and fusible patterns by a hot hydrostatic pressing method. CONSTITUTION:Slurry prepd. by mixing refractory powder, silicate compds. and dispersion is coated on patterns of desired shapes manufactured of easyly dissolvable or fusible materials and is solidified whereby female mold shells are formed. Said patterns are melted away to obtain female molds having the cavities of the pattern shapes and 10-60% porosities. The slips prepd. by mixing desired metallic raw material powder or ceramic raw material powder and dispersion is charged into the cavities of such female molds. The dispersion in the slips is removed through the walls of the female molds to dry and solidify the moldings of the raw material powder and the moldings are heated up to the m.p. of the silicate compd. in the female mold materials to make the moldings hermetic. Such hermetic moldings are subjected to hot hydrostatic pressing to sinter the moldings under pressure; thereafter, the female molds are removed and the sintered parts are obtained.
Patent JP-H03220766-A (JP)
Title: Mos type dram device
Inventor: KIYONO JUNJI
IPC: H01L27/10
Filed: 1990-01-25
Abstract: PURPOSE:To impress potentials exceeding a source voltage to word lines for speedup of this device by making the gate oxide film of an access transistor thicker with respect to a MOS transistor that forms the peripheral circuit. CONSTITUTION:The gate insulating film 9 of an access transistor is thicker than the gate insulating film of a MOS transistor that constitutes a peripheral circuit, and the gate electrode 11 of the access transistor is connected to a word line 11 having a part provided via a gate insulating file 10 thinner than the gate insulating film 9 of an access transistor over a diffusion layer 5 of reverse conductivity to that of a substrate located at the surface part of a semiconductor substrate 1 surrounded by an element isolating region 3 and impresses voltage exceeding a source voltage to a word line 11. This design can provide a large-capacitance MOS type DRAM device of high speed and high quality.
Patent JP-H02196345-A (JP)
Title: Microprogram controller
Inventor: SAITO KOJI
IPC: G06F11/22
Filed: 1989-01-26
Abstract: PURPOSE:To generate a pseudo fault in the timings except the specific one by producing a pseudo error signal when a prescribed microinstruction is carried out in the prescribed frequency. CONSTITUTION:A pseudo error signal is produced from a pseudo fault generating circuit 4 when the coincidence is detected by the frequency set previously at a count register 30 between the address of a microinstruction which is read out of a control memory 11 and carried out and the address of a microinstruction set previously at a comparison register 20. Thus various pseudo fault generating timings are obtained by changing the values which are previously set at both registers 20 and 30. Then the pseudo faults can be generated in the timings except the specific one, i.e., at execution of a pseudo fault generating instruction.