baber/WOPTO huggingface dataset:
Patent JP-H03205633-A (JP)
Title: Magneto-optical recorder
Inventor: ITO OSAMU
IPC: G11B11/10
Filed: 1989-11-21
Abstract: PURPOSE:To obtain the high reliable magneto-optical recorder by controlling a AC voltage to be given to an exciting coil in relation to an output signal of a synchronous detection circuit. CONSTITUTION:A detected signal of reflected light in projected light to a magneto-optical recording medium 5 is synchronously detected in relation to the AC voltage V2 of the exciting coil 4 for generating a magnetic field to be given to the magneto-optical recording medium 5, and the AC voltage V2 of the exciting coil 4 is controlled in relation to this synchronously detected signal. By this method, the magnetic field intensity given to the magneto-optical recording medium 5 at the time of recording information is controlled to be always its proper magnetic intensity, and a regenerative signal level at the time of reproducing recorded information is stabilized, and then the accuracy of reproducing the information is promoted and hence the reliability is enhanced.
Patent JP-H08156770-A (JP)
Title: Antilock brake system
Inventor: OKUBO TOMOMI
IPC: B60T8/1764
Filed: 1994-12-08
Abstract: PURPOSE: To shorten a braking distance by reducing the extent of pressure in a wheel too of a low μ traveling road of another system automatically, simultaneously with a pressure reducing action of the same wheel at a time when the wheel on the low μtraveling road at one system side of a 2-channel system is locked, and also maintaining the fluid pressure of a wheel at the side of a high μtraveling road. CONSTITUTION: When a lock state occurs in a right front wheel FR during travel on a split road, a brake fluid in a wheel cylinder 6 of the right front wheel FR flows into a reservoir 8 by way of a spring storage chamber 13 to a decay valve 7, whereby brake fluid pressure is reduced to some extent, and a pressure reducing piston 5a in a decompressing mechanism 5 is shifted to the left by an action of fluid pressure in a wheel cylinder 20 at a right rear wheel side, closing a ball valve 16, and a decompressing chamber 14 is expanded, so wheel cylinder fluid pressure in the right side rear wheel 20 is also reduced to some extent.  At the time of repressurization, the ball valve 4 is opened, closing the decay valve 7 instead, and the pressure reducing piston 5a is shifted to the right by dint of fluid pressure in a hydraulic pressure chamber 2b of a master cylinder, and then a brake fluid in the decompressing chamber 14 is made to flow back to the wheel cylinder at the right rear wheel, thereby making the fluid pressure go up.
Patent JP-2000127500-A (JP)
Title: Apparatus and method for forming image
Inventor: SATO AKIHIKO
IPC: B41J2/525
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To properly calculate a stain correction value for a patch sensor window by storing a reflecting signal and a reference signal of a photosensitive drum at the time of initialization when a developing device is exchanged at a different time for every color, and storing also the reflecting signal and reference signal of the photosensitive drum when the developing device is first initialized. SOLUTION: A patch ATR sensor for detecting development density data of a predetermined formed image developed by a developing means is constituted of a first photodiode PD2 which directly receives a light emitted from a light- emitting part LED and a second photodiode PD1 which receives the reflecting light emitted from the LED and reflected by a photosensitive drum 1. When the apparatus starts operating, a quantity of light received by the PD1, PD2 in a state while a developer is not supplied to the photosensitive drum 1 is detected and stored. Similarly, a quantity of light received by the PD1, PD2 is detected and stored when the developer is replenished. The stored quantities of light are compared, whereby a stain correction value for a patch sensor window is obtained and the supply of the developer is controlled.
Patent JP-H06131811-A (JP)
Title: Multitrack reproducing device
Inventor: YASUI KATSUE
IPC: G11B20/10
Filed: 1992-10-15
Abstract: PURPOSE:To reproduce a specific track recording a controlling signal using the identical signal processing system as a normal track in the multitrack reproducing device for reproducing a magnetic tape recording signals on plural tracks. CONSTITUTION:When the reproducing signals of plural tracks are respectively inputted via pre-amplifiers 11a to 11n, the signals of respective tracks are sampled in sequence by an output selecting circuit 12. The signal of an auxiliary track recorded at a low frequency is transformed at a rate converter 14 so that a sampling rate is made to the same as a main track. When these signals are given to a signal processing section 15, original data is demodulated by the same signal processing. Thus, the magnetic tape is travelled at a high speed and the data can be retrieved.
Patent JP-H09148051-A (JP)
Title: Ceramic heater for heating liquid
Inventor: SANDOU MAKOTO
IPC: H05B3/14
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the flow of a leakage current, felt in the human body, in fluid by providing specific constitution in a ceramic heater, in which a heating resistor is embedded in the inside, and which is dipped in fluid to heat the fluid. SOLUTION: In this ceramic heater 1, a heating resistor 11 is embedded in the tip side inside of a columnar ceramic body 10, energizing terminals 12 and 13 for energizing the resistor 11 are provided on a rear end part, also a ceramics-made jaw 20 is provided on the rear end side of the side surface of the ceramic body 10, and the tip side than the jaw 20 is dipped in fluid to heat the fluid. In the heater 1, an exposure electrode 14 is provided on the surface of a portion dipped in the fluid, to be earthed. That is, even in the case where a crack, etc., is caused in the ceramic heater 1, an electric current, leaking in the fluid, can escape from an earth terminal 15 via the exposure electrode 14.
Patent JP-H02151073-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WADA MASASHI
IPC: H01L29/788
Filed: 1988-12-01
Abstract: PURPOSE:To simplify the manufacturing process of a semiconductor device by forming a nonvolatile memory which has a floating gate and executes a program by injecting hot electrons, another nonvolatile memory which executes a program by injecting and discharging a tunnel current, and logic circuit having a logical function. CONSTITUTION:An EPROM cell 2 and E<2>PROM cell 3 are respectively provided with floating gates 2b and 3b through gate insulating films 2a and 3a. A nonvolatile memory which has the floating gates 2b and 3b and executes a program by injecting hot electrons produced in a substrate 10, another nonvolatile memory which executes a program by injecting and discharging electric charges by means of a tunnel current, and a logic circuit having a logical function are formed on the substrate 10. The gate insulating films 2a and 3a of both nonvolatile memories and the gate insulating film 6a of a high breakdown strength transistor 6 are simultaneously formed to the same thickness. Therefore, the manufacturing process can be simplified and shortened.
Patent JP-H03164495-A (JP)
Title: Method for growing antimony doped silicon single crystal
Inventor: SEKI HIDETOSHI
IPC: C30B15/30
Filed: 1989-11-24
Abstract: PURPOSE:To uniformize the concn. of Sb in a single crystal in the axial direction and to increase the concn. of oxygen by pulling the single crystal from Sb added molten silicon in an inert atmospheric gas under special conditions. CONSTITUTION:Sb added molten silicon is poured into a quartz crucible in a main chamber, this chamber is evacuated and an inert gas is introduced to regulate the pressure of the atmospheric gas to 10-50mb. The crucible is turned at >=5r.p.m. standard number of revolutions and a single crystal is pulled by the Czochralski method to obtain an Sb doped silicon single crystal having 12ppma concn. of oxygen (JEIDA scale) and >=0.6X10<19> atoms/cc concn. of Sb.
Patent JP-H04177508-A (JP)
Title: Automatic carrying running device
Inventor: KOBAYASHI HIROMASA
IPC: G05D1/02
Filed: 1990-11-09
Abstract: PURPOSE:To reduce the device cost and to simplify the control of a baggage carrying car side by running a baggage carrying car on a guidance line between a baggage taking position and a boundary of a baggage placing area, and running autonomously the baggage carrying car, based on a running pattern, in the baggage placing area. CONSTITUTION:A controller 22 controls a slide fork 25 and allows it to take baggage P placed in a baggage taking position 10, and also, receives an electromagnetic wave generated from a first guidance line 40 and runs and moves an automatic hand pallet 20 from the baggage taking position 10 to a boundary position of a baggage area 30 on a first guidance line 40. Subsequently, when the controller 22 detects a marker 42 provided in the vicinity of a terminal of a boundary side of the baggage placing area 30 of a first guidance line 40, the controller 22 runs autonomously the automatic handle pallet 20 in the baggage placing area 30, based on a running pattern holding device 21. In such a way, the construction quantity of the guidance line in the baggage placing area having prescribed width is decreased, the device cost is reduced, and also, the control of the baggage carrying car side is simplified.
Patent JP-H05146769-A (JP)
Title: Garbage treating vessel and treatment of garbage using the vessel
Inventor: OSHIRO YOSHINOBU
IPC: B65F1/00
Filed: 1991-10-24
Abstract: PURPOSE:To easily treat garbage at a low cost without developing malodors or growing flies by using this vessel. CONSTITUTION:A tiny hole 21 having about 0.88mm diameter is bored through the lid 20 of the closable vessel. A water discharge plug 40 is provided at the lower part of the vessel main body 10, and a separation means 30 is furnished at the bottom of the vessel to constitute a garbage treating vessel 1. Garbage and garbage decomposing solid microbial material are charged into the vessel 1 to decompose and ferment the garbage. The liq. decomposition product accumulated at the vessel bottom is recovered in another closed vessel from the discharge plug 40, and a liq. microbial material is added to the liq. decomposition product which is fermented and decomposed. The decomposed and fermented garbage can be utilized as the fertilizer, etc.
Patent JP-H10146614-A (JP)
Title: Method for forming cylinder body
Inventor: KOBAYASHI NORIHIRO
IPC: F16D65/18
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a cylinder body by which the cylinder body is easily worked and working efficiency is improved. SOLUTION: In this method for forming the cylinder body, the base stock for the cylinder body is arranged in a cylinder body forming die 10 which is provided with an external shape forming die 101 for forming the external shape of the cylinder body and cylinder bore forming die 102 for forming the cylinder bore of the cylinder body and, by compressing the base stock with the external shape forming die 101 and cylinder bore forming die 102, to form the cylinder body.
Patent JP-2000132780-A (JP)
Title: Radio communication system
Inventor: SUZUKI MAMORU
IPC: G08C15/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of reducing power consumption. SOLUTION: Specific date and hour when an intermittently driven receiving operation starts are preliminarily set to a radio slave unit 5 and when the date and hour come, a receiving operation is performed for a specified time in intermittent intervals. For instance, the radio slave unit 5 is set so as to perform an intermittently receiving operation for all day long on the 3rd of every month. When the 3rd of January comes, the unit 5 intermittently performs carrier sense all day long in very short intervals. A meter reader goes to a place where a meter is located on the 3rd of January, calls the unit 5 from portable radio equipment 3 and performs communication. When the 3rd of February comes, the unit 5 intermittently performs a receiving operation all day long in the same manner, and the meter reader calls the unit 5 from the equipment 3 and reads a meter by radio and so on.
Patent JP-S63144264-A (JP)
Inventor: JIYAN MISHIERU MOROO
IPC: G01P3/48
Filed: 1987-12-02
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-H04176401-A (JP)
Title: Shoes sole and manufacturing method thereof
Inventor: MATSUURA TERUFUKU
IPC: A43D86/00
Filed: 1990-11-09
Abstract: PURPOSE:To heighten the shoes quality and to provide a high quality shoes by bonding the fringe projection formed in an endless configuration on the upper surface of the main body of shoes into one thread to remove the seam on the fringe projection that appears on the finished shoes, which has been impossible in the conventional method. CONSTITUTION:The end surface 4 is formed in a shape approximately the same with the upper surface c of the main body 1 of the shoes while having a notch 5 with identically configurated cross section with the fringe projection 2. The main body 1 of the shoes is fit into the recessed portion 3 of the outside diameter A while the fringe 2 projection of the endless configuration is fit into the knotch 5 of the internal mold B. An adhesive is applied to the adherent 6 opposite to the periphery of the main body 1 of the shoe. Smooth slide between the inside and the outside enables the internal mold B to be fit into the outside diameter. The fringe projection 2 is forced to contact the upper surface c of the main body 1 of the shoes. Separating the internal mold B by holding the adhesive portion on the adherend 6 enables accurate adhesion on the predetermined position. Since the fringe projection is mechanically bonded, the working time is reduced without requiring any skillfulness.
Patent JP-H08135941-A (JP)
Title: Method for incinerating wet refuse, and incinerator
Inventor: KINOSHITA KAZUHISA
IPC: F23G5/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide a method and an incinerator for completely incinerating wet refuse while substantially completely eliminating bad odor from the wet refuse. CONSTITUTION: Wet refuse is dipped in heated combustible liquid and is thereafter introduced into an incinerator. As the incinerator, there is provided a tank 5 on the upper part of a furnace chamber 4, the tank containing the combustible liquid, and one end of the tank 5 and a wet refuse accomodation chamber 6 are coupled through a conveyor 7. Further, an introduction part 8 is provided at the other end of the tank 5 for introducing wet refuse into the furnace chamber 4.
Patent JP-H08158813-A (JP)
Title: Waste heat utilizing facility
Inventor: FUJISHIGE TATSUYA
IPC: H02P7/00
Filed: 1994-12-09
Abstract: PURPOSE: To improve detecting accuracy by providing an ammeter for detecting a current which flows in a power supply circuit to a motor, and controlling the amount of steam which flows in a turbine according to a current value. CONSTITUTION: A turbine (T) is driven by utilizing waste heat which is discharged from a factory, and a motor (M) is driven by a commercial power supply, and the turbine (T), the motor (M), and a load (C) are connected to each other by a single shaft. An ammeter (A) is provided for detecting a current which flows in the power supply circuit to the motor (M) when the load (C) is driven by driving force of the turbine (T) and the motor (M), and a flow regulating valve (B) is driven on the basis of an output signal from the ammeter (A) to regulate the amount of steam which is supplied to the turbine (T). It is thus possible to carry out operation of the turbine (T) at output of the extent which does not exceed a load at all times, it is possible to avoid such inconvenience that power is generated by the motor (M), and also it is possible to improve detecting accuracy.
Patent JP-H04175646-A (JP)
Title: X-ray mapping device
Inventor: KOMATANI SHINTARO
IPC: G01N23/223
Filed: 1990-11-08
Abstract: PURPOSE:To simplify an image process by using one and the same sensor for detecting a distribution of an element contained in a sample through irradiation of fluorescent X-rays and an optical image of the sample through irradiation of visible light. CONSTITUTION:In the case of measurement of a distribution of an element contained in a sample 4, a primary X-ray beam (x) is uniformly irradiated over the entire surface of a sample 4 on a sample stage 3 so that fluorescent X-rays K are generated. The X-rays K may be detected by a detector 13 which can detect not only X-rays but also visible light, by way of a collimator 12. In the case of observing an optical image of the sample 4, visible light S from a light source is irradiated uniformly over the entire surface of the sample 4, and the reflecting light thereof is detected by the detector 13 by way of the collimator 12, similar to the measurement of the X-rays K as mentioned above. An output from the detector 13 is delivered through an interface 14 and a computer 7 to an image processor 8 for processing the output.
Patent JP-S63156884-A (JP)
Title: Production of briquette
Inventor: IZUMI TADASHI
IPC: C10B53/02
Filed: 1986-12-22
Abstract: PURPOSE:To obtain briquetts by dehydrating and drying plant wastes such as vegetable garbage and flowering plants followed by grinding or cutting to make a granular product, which is formed into a solid followed by baking. CONSTITUTION:Such plant wastes as vegetable garbage, flowering plants and twigs are dehydrated and dried (pref. to a water content <=18wt%) followed by grinding or cutting to make a granular product, which is formed into a solid with an appropriate size followed by baking, thus obtaining the objective briquetts.
Patent JP-H01148950-A (JP)
Title: Dew-point detecting method from the standpoint of rusting of metal
Inventor: NISHINO NO
IPC: G01N31/00
Filed: 1987-12-04
Abstract: PURPOSE:To make it possible to detect a dew point from the standpoint of rusting of metal simply, by providing a water cooling pipe, in which the surface temperature in several stages are constant, in a gas to be detected, and setting a pipe, which comprises the metal specimen and has the same diameter, in the middle of the water cooling pipe. CONSTITUTION:A water cooling pipe, in which the surface temperatures in several stages are kept constant, is provided in a gas to be detected. A pipe, which comprises metal specimen and has the same diameter, is linked in the middle of the water cooling pipe with flanges at both ends. Thus, the metal specimen is set for the several stages of the temperatures in the gas atmosphere to be detected. Thereafter, the amount of the yielded rust on the metal to be checked is measured after a specified period in correspondence with the including amount of corrosive component in the gas to be detected, temperatures, the composition of the metal specimen, and the like. The temperature conditions in several stages are changed in correspondence with the measured values. Then, the critical temperature of the amount of the yielded rust is obtained. This point is the dew point temperature from the standpoint of the rusting in this metal.
Patent JP-S63158126-A (JP)
Title: Diamond synthesis
Inventor: FUKUNAGA OSAMU
IPC: B01J3/06
Filed: 1986-12-22
Abstract: PURPOSE:To obtain a diamond of excellent uniform quality by applying a superhigh pressure to a sample laminated with a convertible graphite plate and a catalytic metal plate through a non-convertible carbon plate, and synthesizing a diamond through direct energization and heating. CONSTITUTION:A sample is prepared by laminating a convertible graphite plate 3 and a catalytic metal plate 2 through a non-convertible carbon plate 4. A superhigh pressure is applied to this sample, and further it is subjected to heating through energization to synthesize a diamond. As non-convertible carbon plate 4, for instance, carbon obtained by thermally treating furan resin at lower than 1,300 deg.C, or carbon obtained by not applying thermal treatment at high than 800 deg.C is used. As catalytic metal, Fe, Ni, Co or alloys of these metals are available. The non-convertible carbon layer does not react with a melted catalytic metal, and does not allow formation of a bridge having a low electric resistance, and also significantly minimizes temperature distribution in the diametral direction.
Patent JP-H07157442-A (JP)
Title: Method for controlling photo-reaction with laser
Inventor: KIRA MITSUO
IPC: C07F7/18
Filed: 1993-12-07
Abstract: PURPOSE:To provide a method for controlling a photoreaction with a laser, capable of selectively and preferentially causing a specific photoreaction among many simultaneously proceeding photoreactions and quite different from conventional reaction control means. CONSTITUTION:A photoreaction quite different from photoreactions by the application of a single photon is caused under a selection rule different from the conventional single photon absorption by irradiating the photon energy of multiphotons (hnu/2, hnu/3, etc.,) to give the same energy, instead of a photon energy hy generated by the conventional single photo excitation. Namely, instead of a photon energy hnu1, necessary for the photoreaction,or together with the photon energy hnu1, a photon energy hnu2 having a light wavelength longer integral times that of the photon energy Hnu1 is irradiated on the reaction substance to allow to simultaneously absorb an energy equal to the photon energy hnu1.
Patent JP-H08167229-A (JP)
Title: Disk player
Inventor: ISHIZUKA KAZUNORI
IPC: G11B19/02
Filed: 1994-12-09
Abstract: PURPOSE: To prevent the generation of a sound interruption by previously discriminating whether the data of a required region is normally read or not in accordance with the residual quantity of the information of a memory and controlling retry reading out in the next writing period in accordance with the result of the discrimination. CONSTITUTION: The writing and reading out of the memory 6 are controlled by a system controller 9 and a memory controller 5. Whether the data is normally read or not is discriminated by reading the data from the address to be read next in a data writing disable period after the state that the residual quantity of the data of the memory 6 is above the first reference value until the residual quantity falls just before the second reference value smaller than this reference value. Writing is executed after retry reading out in the writable period at the time when the residual data of the memory 6 falls down to the second reference value or below. This reading out is controlled in accordance with the result of the discrimination. The occurrence of the sound interruption is prevented without the useless consumption of the time in processing to the reading disable section and without the absence of the data in the memory 6.
Patent JP-H05318617-A (JP)
Title: Control method for quality and production for belt of non-stage transmission and its automatic manufacturing device
Inventor: BUINCHIENTSUO MATSUKIARURO
IPC: G06Q50/00
Filed: 1991-11-21
Abstract: PURPOSE: To provide a method for controlling quality of transmission belts, a method for inspecting them, and an automatic manufacturing apparatus for the belt. CONSTITUTION: The automatic manufacturing apparatus for a belt of transmission comprises a means for automatically manufacturing sleeves of many belts having at least one coil winding machine SP on a toothed drum, at least one calendering machine CL1 for mounting a rubber composition, and a final station FN having a molding and vulcanizing station V1 and at least one inspecting machine connected to a central processing unit UCC. The inspecting method comprises the steps of, for example, using an allowable tolerance of a narrow range in which a value of an amount under control is allowable regarding a permanence time in the region and a wider range at an outside of the region in which a value of an amount is allowable under conditions, and conducting any case after a final verification of the product affected by an influence of an anomaly.