baber/WOPTO huggingface dataset:
Patent JP-H08279446-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUNIKIYO TATSUYA
IPC: G06F17/50
Filed: 1995-04-07
Abstract: PURPOSE: To enable the short-time and low-cost development by obtaining parameters values to realize a production process from specified values since the influence of steps of the process on the characteristics of a semiconductor device are expressed in the form of process functions. CONSTITUTION: Process functions and parameters are obtained from experimental values. When the values of electric characteristics presented by specifications are represented by a threshold voltage Vth, current driving force gm, withstanding voltage BV and substrate constant k, an optimum process parameter is obtained. The process functions are set (step 30) to determine the process parameters (step 32) using them, the determined process parameters are transmitted on line to a production factory over the public telephone line, etc., (step 34) and semiconductor devices are produced, using the transmitted parameters (step 36).
Patent JP-S61243793-A (JP)
Inventor: KITAMURA SHIGEJI
IPC: B66B23/14
Filed: 1985-04-18
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-H08240532-A (JP)
Title: Emission spectroscopic analyzer
Inventor: TAKADA KENICHI
IPC: G01N21/67
Filed: 1995-03-06
Abstract: PURPOSE: To provide an emission spectroscopic analyzer which can automatically analyze components contained in a steel material continuously supplied in a production line or the like. CONSTITUTION: This is an apparatus performing an emission spectroscopic analysis to a steel material S. The apparatus is provided with a power source circuit part 20 for bringing about discharging between the apparatus and the steel material, a spectrum-detecting part 21 for detecting a spectrum generated by the discharging, and an operating part 10 for measuring elements contained in the steel material based on the detecting result from the spectrum-detecting part. The power source circuit part, consists of a discharging part for generating the discharging, and a waveform-detecting part 30 for observing a discharge waveform generated by the discharging.  Since the waveform-detecting part K for detecting the waveform at the discharging time is set in the apparatus, a fusion abnormality generated at the surface of the material S to be detected because of a discharging abnormality can be detected. Accordingly, the measuring reliability is enhanced and automatic measurements are possible.
Patent JP-H07290072-A (JP)
Title: Method for controlling ozone injection in water purifying plant and device therefor
Inventor: YAMAKOSHI NOBUYOSHI
IPC: C02F1/28
Filed: 1994-04-21
Abstract: PURPOSE:To appropriately control the injection of ozone in accordance with the change in water quality, control a water purifying plant at a lower running cost and obtain high-quality water by using this device. CONSTITUTION:A TV camera is arranged at plural positions vertical to the water surface of an ozone contact basin to take the image of ozone gas bubble. The diameter and volume of the bubble are measured in a real time by image processing in a bubble diameter measuring means 21, and the ozone absorption amt. of the water to be treated is obtained from the decrease in the actual volume of the ascending bubble based on the bubble volume in the respective positions with an ozone absorption amt. calculating means 22. The injection of ozone from an ozonizer is controlled based on the absorption amt. so that the amt. of remaining ozone is decreased to 0. Meanwhile, the optimum bubble diameter is controlled in a real time with an objective bubble diameter estimating means 25 in accordance with the water quality, etc., so that the ozone absorption efficiency is maximized, and the actual bubble diameter is controlled by adjusting the gas amt. (pressure) in a diffuser pipe by a blower control command output means 27 to the optimum bubble diameter as an object.
Patent JP-2000275046-A (JP)
Title: Spotting device
Inventor: OKADA TAKUMI
IPC: G01C15/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a spotting device capable of preventing the obstruction of the passing of a vehicle and a person and the damage of the spotting device and performing position confirmation and information confirmation without contacting while simplifying a structure and improving operability at the time of ground installation. SOLUTION: A magnetic identification body 11 storing position spotting information and buried object information and a filler 12 composed of an adhesive material provided with magnetic permeability are inserted to an insertion hole 10 formed in the ground G and a magnetically permeable spotting plate 13 whose upper surface is set almost flatly with the ground G is adhered to the upper part of the filler 12. By the constitution, by forming the insertion hole 10 in the ground G, then inserting the magnetic identification body and the filler to it and adhering the spotting plate 13 to the upper part, this spotting device is installed almost flatly with the ground. In such a manner, the spotting device does not obstruct the passing of the vehicle and the person and the spotting device is not kicked away and damaged.
Patent JP-H07290416-A (JP)
Title: Manufacture of tile prefabricated pc panel
Inventor: KAWAHARA MASAO
IPC: B28B1/16
Filed: 1994-04-21
Abstract: PURPOSE:To carry out the easy or automatic removing operation of stain such as cement paste leaked out on the front surface side of tiles or the like. CONSTITUTION:Tiles 3 and temporary joint materials 2 are laid closely on a sheet 4, which is laid on a form bed 1 in a PC panel production form. On the surface of the tile 3, polymer emulsion, which is water-insoluble and alkali- soluble, is applied. Through the polymer emulsion layer 6a, the tiles 3 are bonded to the sheet 4 and temporary joint materials 2 are bonded to the sheet 4 by another adhesive 7. Further, under the condition that polymer emulsion is applied in advance to the top surface side of the temporary joint material 2, ultrasonic shielding members 8 are bonded through the polymer emulsion layer 6b to the adhesive 7. After that, a PC panel 5 is removed after the curing of the concrete C placed in a form so as to obtain a state, in which the tiles 3 and the ultrasonic shielding members 8 are joined to the under surface of the concrete of the PC panel 5 by removing the sheet adhered to the under surface of the PC panel 5. After that, the under surface side of the PC panel 5 is ultrasonically washed by being immersed in the alkali water in an ultrasonically washing tank.
Patent JP-H03281821-A (JP)
Title: Construction method for underground wall with core
Inventor: KAWAGOE SHUNSUKE
IPC: E02D5/20
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate drawing of a core, to make it possible to reuse the core, and to reduce a cost by mixing excavated soil in an excavated hole bored into the ground with a hardener, and covering the peripheral surface of the core with a separation film to insert it into a mixture before the solidification. CONSTITUTION:Excavated soil in an excavated hole H bored into the ground G is mixed with a hardener, a core S is inserted into a mixture before the mixture K is solidified to construct an underground wall. In the construction method, after the peripheral surface of the core S is covered with a separation film M, it is inserted into the mixture K, and after the mixture K is solidified, the core S is drawn and collected to reuse. According to the constitution, the sticking of the core S on the mixture K is prevented, and the core S can be easily drawn.
Patent JP-S63248597-A (JP)
Title: Low hydrogen covered arc welding electrode
Inventor: NAGANO ISAO
IPC: B23K35/365
Filed: 1987-04-04
Abstract: PURPOSE:To improve the manipulation ratio of an electrode and to elevate the resistance and crack resistance by contg. a nickel slag in specific amt. in the coating material with MgCO3, MgO, SiO2 and TiO2 as the main components. CONSTITUTION:In the coating material with MgCO3, MgO, SiO2 and TiO2 as the main components a water glass is mixed with combination by adding it to the coating material contg. 3-45 wt.% nickel slag as MgO and SiO2 source and after coating it on an iron core wire, burning is effected to form the welding electrode. The manipulation ratio, pit resistance and crack resistance can be improved by using the electrode of this composition.
Patent JP-H11280864-A (JP)
Title: Power transmission mechanism
Inventor: SUZUKI AKIRA
IPC: B25J9/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism which can be prevented from having a large size, which can eliminate the generation of dust, which can prolong the use life of a stainless belt, and which can prevent occurrence of vibration. SOLUTION: Two stainless belts 15a, 15b are arranged between a drive pulley 13 and a driven pulley 14, one 15a of the stainless belts being fixed at its one end to the drive pulley 13 through the intermediary of an adjusting metal fitting, and at its the other end to the driven pulley 14, and the other one 15b of the stainless belts being fixed at its one end to the drive pulley 13 through the intermediary of an adjusting metal fixture, and at its the other end to the driven pulley 14. An tension adjusting screw is provided between two adjusting metal fittings, which is adjusted to suitably set the tension of the stainless belts 15a, 15b to a suitable value in order to transmit a torque from, for example, a motor.  Further, it is possible to use stainless belts with suitable tension so as to constitute a power transmission mechanism without using another pulley such as a tension pulley or the like.
Patent JP-H02262389-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: KAWACHI MASARU
IPC: G02F1/35
Filed: 1989-03-31
Abstract: PURPOSE:To dispense with a coupling alignment of a laser element with a wavelength transducer and to contrive a reduction of the size of the constitution of a semiconductor laser by a method wherein the wavelength transducer consisting of an organic nonlinear optical crystal is applied and formed on the light emitting end surface of the laser element or the light emitting window part of a package, in which the laser element is housed. CONSTITUTION:Powdery PCA, for example, is dissolved at 120 deg.C and this PCA is applied on the light emitting end surface of a laser element 10 in a thickness of about 1mum. Then, after being put in an oven of 150 deg.C, this element 10 is annealed at the rate of 1 to 5 deg.C/hour, whereby a PCA single crystal, that is, a wavelength transducer 20 is obtained. A wavelength transducer 20 consisting of a PCA crystal is applied and formed on one main surface of a light-transmitting window 33 of a package with the laser element 10 housed in it by a method identical with the above method. If a forward bias is applied to the above device, a blue color which is visible light is emitted and the second high harmonic of the element 10 is observed. Thereby, a laser beam of a wavelength which can not be obtained in a normal semiconductor laser element can be easily obtained and the offer of the device in the field of optical communication or optical information processing becomes possible.
Patent JP-H04295368-A (JP)
Title: Manufacture of plastic container for transfusion liquid
Inventor: FURUKAWA MASATO
IPC: A61L2/26
Filed: 1991-03-22
Abstract: PURPOSE:To rapidly heat a transfusion liquid during sterilization so as to increase the efficiency of sterilization by packing a plastic container having the transfusion liquid stored therein into a heat-resistant, highly gas-impervious and flexible packing container, and bringing the plastic container and the packing container into sealing contact with each other. CONSTITUTION:A transfusion liquid 1 such as a fatty emulsion and an amino acid transfusion liquid agent is infused from a port 3 into a plastic container 2 at one end of which the port 3 for infusing and taking out the transfusion liquid 1 is provided. After an inert gas is substituted for air inside the plastic container 2, the port 3 is sealed. The plastic container 2 having the transfusion liquid 1 sealed therein is enclosed in a heat-resistant, highly gas-impervious and flexible packing container 5 together with a oxygen scavenger 4 and is decerated, and then a sealed portion 6 provided at the opening of the packing container 5 is thermally sealed. The plastic container is sterilized by a sterilization process such as hot water immersion sterilization and then cooled to dry the surface of the packing container 5.
Patent JP-S538722-A (JP)
Title: Voltage changing device
Inventor: KIMURA KAZUYA
IPC: H02P23/00
Filed: 1976-07-13
Abstract: PURPOSE: To form to use the deive in low voltage or in high voltage, too, by changing fixed position of controller of a motor with changing device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000274827-A (JP)
Title: Heater
Inventor: IMAI YUKIKO
IPC: F24H3/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heater having an enhanced safety by controlling the operation on detection of a moving object such as a child. SOLUTION: A heater 1 has a burner 3 of a heat source, a gas flow regulating valve 19 controlling the amount of supply of combustion gas to the burner 3 and a fan 5 blowing the combusted gas of high temperature into a room. Moreover, it is equipped with a sensor which comprises a receiver 23 attached to the main body of the heater and a transmitter 25 fittable to a moving object 100 and detects a distance between the heater 1 and the moving object 100, and the sensor detects the moving object such as a person or an animal coming near to a radiating part of the main body of the heater. When the sensor detects the approach of the moving object 100, a controller 21 issues a command to lower the amount of radiation of the heat source, so as to lower the quantity of heat that the moving object such as a child receives.  As a result, a burn or the like to be caused by hot air or the main body of the heater can be prevented.
Patent JP-H04316249-A (JP)
Title: Call setting system for line exchange system
Inventor: MIYAGISHI MAKOTO
IPC: H04L12/42
Filed: 1991-04-16
Abstract: PURPOSE:To establish the call setting of all the terminals even when there is a call set request with the same call number. CONSTITUTION:Plural nodes. 121-128 are connected to a transmission line 11. The node 123 is connected to a public network 13. The respective nodes 12 are equipped with reference number managing means 14. When the call set request is received from a terminal equipment TE, the reference number managing means 14 sets a prescribed reference code to the relevant call number. This reference number is defined as a transmission source reference number and paired with a destination reference number, and call originating request information is prepared and transmitted to the destination node. When it is recognized according to a response from the destination node that the call setting is established, call setting accept information is transmitted to the terminal equipment outputting the call set request. When the call set requests are successively generated from the plural terminal equipments with the same call number, the reference number managing means 14 successively sets various reference numbers to those call numbers, and the reference number is defined as the transmission source reference number of the call originating request information.
Patent JP-S59210166-A (JP)
Inventor: TADA HIDEYUKI
IPC: F16F15/04
Filed: 1983-05-12
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-H02262144-A (JP)
Title: Developer coating device
Inventor: KITAMURA TETSUYA
IPC: G03D13/00
Filed: 1989-03-31
Abstract: PURPOSE:To hold the gap between a developer carrier roller and a supporting body constant, and to coat a supporting body with the developer uniformly and prevent the supporting body from being contaminated with the developer by removing the developer sticking on a supporting body conveyor belt. CONSTITUTION:The developer 2 which sticks on the surface of the supporting body conveyor belt 4 can securely be removed by a developer removing device 20 before a next supporting body 1 is held by releasing the current supporting body 1 from being held by the conveyor belt 4, and the developer 2 is prevented from being deposited to stick on the supporting body conveyor belt 4. Consequently, the gap between the developer conveyor belt 4 and supporting body 1 is held constant to coat the supporting body 1 with the developer 2 uniformly and also prevent the developer 2 from sticking on the reverse surface of the supporting body 1.
Patent JP-H03283331-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: SHIMA HIDEJI
IPC: H01J9/24
Filed: 1990-03-30
Abstract: PURPOSE:To make the wall thickness of each portion of a glass bulb roughly uniform by making the temperature of the glass bulb higher on the inside face side in contact with a molding drum than on the outside face side of the bulb. CONSTITUTION:A bulb 1 is sent to a tunnel-shaped heating furnace by intermittent or continuous movement of a working head 10 and the whole bulb 1 is heated at the heating furnace to soften glass. Then the temperature of the bulb 1 is adjusted so that the temperature of the inside face 1a side of the bulb in contact with a molding drum 15 is higher by 20 to 100 deg.C or so than the outside face 1b. Viscosity of the inside face 1a side is thereby made lower than that of the outside face 16 side so as to prevent the wall thickness of the outside face 16 side from being partially thinned, thereby making the wall thickness of each part of the bulb 1 roughly uniform.
Patent JP-S63250978-A (JP)
Title: Still video camera
Inventor: KANTANI MASASHI
IPC: H04N5/243
Filed: 1987-04-07
Abstract: PURPOSE:To use the shutter and the diaphragm of low precision by measuring the exposure quantity in an exposure time zone to an image pickup element and adjusting the gain of an amplifier circuit based on a detected error differ ence. CONSTITUTION:If a switch S2 is turned on, a shutter control circuit 11 once closes the shutter 22 and then the shutter 22 is opened by a time corresponding to a shutter speed which has been decided by the value of lens opening. Thus, exposure for the image pickup element 24 is executed and data (charge) showing 8 subject picture is temporarily stored in the image pickup element. An integrat ing circuit 13 is reset before the exposure, and it integrates a signal inputted from a photo diode 16 in the middle of exposure. A comparison circuit 14 compares the output signal of the integrating circuit 13 and a reference voltage showing the appropriate exposure quantity and the gain of the amplifier circuit 26 is adjusted. Thus, the shutter and the diaphragm whose precision is not always high but whose costs are comparatively low can be used.
Patent JP-S59208679-A (JP)
Title: Normalizing system
Inventor: EJIRI KOUICHI
IPC: G06K9/42
Filed: 1983-05-13
Abstract: PURPOSE:To obtain coordinates normalizing the center or centroid of a stroke in a character pattern by using the height, width and average line width of a cutting-out character and center or centroid coordinates to execute normalizing operation. CONSTITUTION:A character cutting-out device 1 separates a character pattern from inputted picture data and detects and outputs the height Sx and width Sy of each character pattern. On the basis of said output, an average line width detector 2 detects the average line width W of each character pattern. A center detector 3 extracts the stroke of the character pattern out of the output from the device 1 and detects the center or centroid coordinates (x, y) of each stroke. The height Sx, width Sy, average line width W and center coordinates (x, y) are inputted to a normalization operating device 5 to execute normalizing operation. Consequently, the coordinates (X, Y) normalizing the center or centroid of the stroke in the character pattern is found out.
Patent JP-H05291579-A (JP)
Title: Insulated-gate type field-effect transistor
Inventor: HANEDA HISASHI
IPC: H01L21/822
Filed: 1992-04-06
Abstract: PURPOSE:To provide an element to be reset in function to an opened state even if an insulating film of an isolated-gate type field effect transistor is damaged due to a surge voltage, etc., and a gate and a source are short-circuited therebetween. CONSTITUTION:A structure of a gate electrode 5 is formed of a fiber part 11 or particles. Thus, even if a partial insulating film 4 is damaged, 1-3 fiber parts of the electrode in contact with an insulator breakdown part 10 or the breakdown part and the particles in contact therewith or the particles and other particles are melted therebetween, and the gate, the source are reset to an opened state before the short-circuiting.
Patent JP-2000270646-A (JP)
Title: Harvester for rood crops
Inventor: KITTE HAJIME
IPC: A01D33/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide harvester for root crops capable of removing a foreign matter in a conveying means without stopping the harvesting operation when harvesting carrots in a field, and further capable of removing the foreign matter attached to the carrots stored in a storing container. SOLUTION: Root parts after cutting off the stems and leaves of harvested root crops are conveyed rearward by a conveyor 13, and stored in a storing container 49 loaded on a carrier 50. At the time, guides 50a and 50b for the container for preventing the slidable movement of the storing container 49 are installed in the rear carrier, and a trapping space A for foreign matters is formed between the conveyor 13 and the carrier 50 at the rear part. The foreign matter such as the soil, dropped from the conveying root crops to the conveyor belt 13g of the conveyor 13 of a conveying means, and the foreign matter attached to the root crops stored in the storing container 49 can be readily removed.
Patent JP-S61242492-A (JP)
Title: Error correcting method for image data
Inventor: ABE TAKAO
IPC: H04N11/04
Filed: 1985-04-19
Abstract: PURPOSE:To improve a reproducing image by executing a correction so that an erroneous data goes to a data existing in a prescribed area, in case when the erroroneous data exists in the outside of the prescribed area prescribed by a data which is decided to be correct by an error flag. CONSTITUTION:Upper 4 bits of a Y signal data of 8 bits supplied to an input terminal 1 are supplied to a ROM 7, and lower 4 bits are supplied as they are to an output terminal 11. An error flag FY which is supplied to an input terminal 2 is supplied to the ROM 7. In the ROM 7, whether a CB signal data exists in a prescribed range or not is decided, and in case said data exists in this range, the CB signal data is outputted as it is. Also, in case the CB signal data exists in the outside of this range, the CB signal data is corrected to a value of the vicinity of the center value of its available range, and outputted.
Patent JP-H03282828-A (JP)
Title: Input/output device switching system
Inventor: YAMAMURA NAOMI
IPC: G06F13/10
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate trouble to operate an input/output device by dynamically releasing the input/output device assigned to a virtual computer and dynamically assigning a real input/output device to the virtual computer. CONSTITUTION:Switching of the input/output device used by one virtual computer to another virtual computer is indicated in accordance with the real input/ output device name, the virtual computer name to be assigned, and the virtual input/output device name to be assigned, and an input/output device switching discriminating means 2 takes the real input/output device name, the virtual computer name, and the virtual input/output device name as the input to discriminate whether the real input/output device name can be switched to another virtual computer or not. The input/output device assigned to the virtual computer is dynamically released by a virtual computer input/output device dynamic release means 3, and the real input/output device is dynamically assigned to the virtual computer by a virtual computer input/output device dynamic assignment means 4. Thus, the time required for operation is shortened.