baber/WOPTO huggingface dataset:
Patent JP-H03244213-A (JP)
Title: Light input control circuit
Inventor: TOMONARI SHIGEAKI
IPC: H03K17/78
Filed: 1990-02-22
Abstract: PURPOSE:To suppress a change in the threshold voltage of a transistor by parallelly connecting a serial circuit, which is composed of the second photoelectric converting element and a resistor, element, to generate an output for interruption while receiving a light input between the both outputs of the insulating gate field effect transistor, and connecting a mid point between the second photoelectric converting element and the resistor element to the gate electrode of the insulating gate field effect transistor. CONSTITUTION:When a light input L is inputted, a first photoelectric converting element 1 of array configuration generates a positive voltage as a control output and a second photoelectric converting element 3 of array configuration generates a negative voltage. Namely, the photoelectric converting elements 1 and 3 are elements to generate electromotive force (voltage) while receiving the light. By the positive voltage to be generated by the element 1, a current flows in a direction shown by a double dotted chain line and a capacitor C is charged. On the other hand, since the negative voltage to be generated by the element 3 is loaded between a gate G and a source S, an insulating gate field effect transistor 2 is turned to an inverse bias state and still interrupted as it is. When there is not light input L, the elements 1 and 3 stop the voltage generation. At such a time, the insulating gate field effect transistor 2 is turned to a forward bias state and energized and the discharging current flows in a direction shown by a single dotted chain line. Then, the charge of the capacitor C is extinguished.
Patent JP-H10242250-A (JP)
Title: Wafer position detecting method, aligner and semiconductor treating apparatus
Inventor: MIYAJIMA YOSHIMASA
IPC: H01L21/027
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer position detecting method whereby the position deviation of the wafer and angle deviation of the orientation flat can be accurately detected. SOLUTION: The method comprises placing a wafer W on a rotary stage, rotating the wafer to read the distance from the rotary center to the periphery of the wafer at fixed angle intervals, using a sensor 12, computing the outline position of the wafer from this distance, computing the center position Wo of the wafer and angle of the orientation flat OF from the outline position, and correcting the position deviation of the wafer W, based on the distance from the computed wafer center position Wo and angle of OF.
Patent JP-H11237093-A (JP)
Title: Air conditioner charging system
Inventor: MORI SHINICHI
IPC: F24F11/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To accurately calculate in a short time without increasing a communication load in the case of calculating a dissipation heat amount value of each indoor unit of an air conditioner. SOLUTION: The air conditioner charging system having an air conditioning outdoor unit 6 with a wattmeter 8, and a plurality of air conditioning indoor units 4 connected to the unit 6 comprises an information distributed-processing unit 10 for inputting, storing and integrated data of used electric energy of the unit 6 and data processing operating state data of the units 4 at a predetermined sampling period, and a central processing unit 1 for calculating an account based on the processed data of the unit 10. In this case, the unit 10 has a counter 11 for counting an actual air conditioning time of the units 4 in the sampling period. The unit 10 calculates to correct based on a counted value of the counter 11 in the case of calculating a mean dissipation heat amount in the period of each indoor unit 4.
Patent JP-S59166107-A (JP)
Inventor: OOTOMI SHIYOUICHI
IPC: B60N2/90
Filed: 1983-03-14
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-H06228668-A (JP)
Title: Method and apparatus for melting scrap
Inventor: YAMADA SHIGERU
IPC: C22B7/00
Filed: 1993-02-05
Abstract: PURPOSE:To simplify an apparatus while continuing steel tapping from a scrap melting furnace as long as possible. CONSTITUTION:A furnace opening part 4 at the top part, an exhaust gas discharging hole 5 at the upper part, an exhaust gas blowing hole 6 and a secondary combustion tuyere 7 at the intermediate part and a bottom blowing tuyere 8 and a steel tapping hole 14 at the bottom part, are arranged in the melting furnace 1. The three sets of melting furnaces 1 are arranged side by side and the exhaust gas discharging hole 5 and the exhaust gas blowing hole 6 in the other melting furnace are communicated, and the cyclic operation of a melting and refining process, scrap preheating process and scrap and coke packing process after steel tapping is executed. Therefore, the steel tapping of the melting furnace 1 can be continued as long as possible and as the preheated scrap 2 can be melted in the position, a means for moving the high temp. scrap is unnecessitated and the apparatus can be simplified.
Patent JP-H03244371-A (JP)
Title: Refreshing drink and its preparation
Inventor: HASHIMOTO KIKUE
IPC: A23L23/00
Filed: 1990-02-22
Abstract: PURPOSE:To prepare a delicious refreshing drink having high nutritive value and containing natural dietary fiber by preparing MISO (fermented bean paste) with rock salt and using the MISO and fruit juice as raw materials. CONSTITUTION:MISO fermented by using rock salt is dissolved in an amount of 10-50% into water, carbonated water or sodium carbonate water. The solution is filtered, added with a proper amount of fruit juice and stirred to obtain the objective drink. MISO prepared by using rock salt is easily soluble in water. The refreshing drink prepared by adding fruit juice to the MISO has moderately mixed taste and flavor of salt and fruit juice and high nutritive value by the additive effect of the nutrients of MISO and those of fruit juice.
Patent JP-H02222696-A (JP)
Title: Preparation of protein
Inventor: SHIMOMURA TAKESHI
IPC: C12P21/00
Filed: 1989-02-22
Abstract: PURPOSE:To improve the productivity of a desired protein by culturing the ovarian cells of transformed Chinese hamster or the transformed hepatic cells in a medium in the presence of a special protease-inhibitor. CONSTITUTION:Chinese hamster ovarian cells or human hepatic cells transformed with DNA containing a structural gene coding the desired protein are cultured in a medium containing no serum or a low concentration of the serum and also containing a C/inhibitor or a C/inhibitor-like protease inhibitor. Thereby, it can be prevented that the desired protein produced in the medium is decomposed with a secreted protease such as serine protease originated from the host cells, a protease leaked from died cells, etc.
Patent JP-S60187281-A (JP)
Title: Controller for induction motor
Inventor: SHIMIZU HIROKI
IPC: H02P23/07
Filed: 1984-03-07
Abstract: PURPOSE:To smoothly return a reverse rotation to a normal rotation of an induction motor by differentiating the minimum frequencies for clamping in between the motor operating mode side and the regeneration mode of the motor. CONSTITUTION:The minimum frequency clamping circuit has the first normal/ reverse discriminator 7, the second normal/reverse discriminator 13, diodes 14a, 14b, an exclusive OR circuit 15, an inverter 16, a variable resistor 17 for forming the minimum frequency setter, an adder 18, and the maximum value selector 19, etc. The minimum frequency of the motor is clamped by this circuit, and the minimum frequencies for clamping are differentiated in between the motor operating mode and the regeneration mode of the motor.
Patent JP-2000244827-A (JP)
Title: Video transmitter
Inventor: KAMISAKA HIDEKI
IPC: H04N5/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a video transmitter with a simple configuration, excellent in profitability and capable of efficiently transmitting digital video signals in various SDTV systems by using an HDTV video signal transmission line. SOLUTION: Input digital signals of SDTV are supplied to S/P circuits 2-1 to 2-n, video data signals and clock signals are generated and written in FIFO memories 3-1 to 3-n on the transmitting side. The video data signals are read from FIFO memory circuits 3-1 to 3-n according to a read clock signal, a system field signal, etc., and a read reset signal from a CLK circuit 5, pseudo synchronizing signals are added to the video data signals at a P/S circuit 6 and pseudo HDTV serial digital video signals are outputted. The pseudo synchronizing signal is removed and each SDTV video data signal and each clock signal of writing/reading are generated at The S/P circuits on the receiving side.  The video signals from the S/P circuit are written in the FIFO memories according to the writing clock signal, the video signals are read in the P/S circuit according to the read clock signals and outputted as SDTV serial digital signals.
Patent JP-H02221716-A (JP)
Title: Rolling bearing
Inventor: NAKA MICHIHARU
IPC: F16C33/66
Filed: 1989-02-22
Abstract: PURPOSE:To prevent occurrence of jarring noise to restrict generation of friction by filling a rolling bearing holding rolling elements between its inner race and outer race with a lubricating grease made of a base oil having a specific kinetic viscosity at a temperature of 40 deg.C. CONSTITUTION:Rolling elements 3 are inserted between an outer race 1 and an inner race 2, and the rolling elements 3 are held so that they can freely roll by a corrugated retainer made as a unit by connecting rivets. A lubricating grease G is inserted and sealed between the inner race 2 and outer race 1 by sealing body. When a rolling bearing of such construction is filled and sealed with the lubricating grease G made of a base oil whose kinetic viscosity is in the range from 30cst to 60cst at a temperature of 40 deg.C, an oil film formed between the rolling elements and the inner and outer races 2, 1 becomes thicker than conventional films, and there is no significant wear even when the bearing caries higher load or even in a rolling bearing having many slip planes. Further, since a slip factor between the rolling elements 3 and the inner and outer races 2, 1 is low, jarring noise can be restricted.
Patent JP-S56141257-A (JP)
Title: Method and apparatus for loading veneer
Inventor: UCHIDATE TAKASHI
IPC: B27D1/00
Filed: 1980-03-31
Abstract: PURPOSE: To place veneers on a base plate without the slippage of loading by a method wherein the flanks of the veneers are contacted with width direction positioning guides, and the noses of the veneers are contacted with an erect piece of a front receiving tool.  
     CONSTITUTION: Veneers 1 are carried approaching to the width direction positioning guide 2 side by means of roll conveyors 11 tilted to the width direction positioning guide 2 side, the flanks of the veneers 1 are contacted with width direction positioning guides 2 and the veneers 1 are positioned in the width direction. In this  case, a front receiving tool 3 and a rear receiving tool 6 are each positioned near the  nose sections and the rear sections of the width direction positioning guides 2, and  the noses of the veneers 1 are contacted with an erect piece 4 of the front receiving  tool 3, thus also positioning the veneers in the longitudinal direction. Consequently, since the veneers can be loaded on a veneers base plate under a condition that the  veneers are positioned in the width direction and the longitudinal direction, the slippage of loading is not generated, and the veneers can be loaded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06310665-A (JP)
Title: Semiconductor structure
Inventor: SHIEN TEN SUU
IPC: H01L27/06
Filed: 1994-03-14
Abstract: PURPOSE: To increase operation frequency of a BiCMOS semiconductor structure. CONSTITUTION: The present semiconductor structure 100 comprises a semiconductor material substrate, an insulating material layer formed on part of the substrate, MOS transistors 110, 120 including channel areas 95, 96 formed on the insulating material layer and constructed with a semiconductor material 53 substantially doped with germanium, and a bipolar transistor 130 including an emitter 84, a base 64, and a collector 69.
Patent JP-H08209818-A (JP)
Title: Sound absorbing material and sound absorbing structure
Inventor: IINO KAZUCHIKA
IPC: E04B1/86
Filed: 1995-02-07
Abstract: PURPOSE: To provide a sound absorbing material excellent in the sound absorbing performance and suitable for a wall material or a floor material. CONSTITUTION: A metal plate 2 bored with many holes is used as a substrate, and a nonwoven fabric 1 having the density of 0.05g/cm<3> or above and the fiber size of 15 denier or below and excellent in the sound absorbing property is laminated on one face or both faces of the substrate. An air layer 3 may be provided on the back face of the sound absorbing material via the combination of angle machining and channel steel. Excellent sound absorbing performance in the low-frequency region is obtained, and the frequency band to be absorbed can be controlled by the adjustment of the height of the air layer 3 on the back face.
Patent JP-H03246541-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: TANABE OSAMI
IPC: G03C11/00
Filed: 1990-02-26
Abstract: PURPOSE:To accelerate processing and to prevent the occurrence of stain due to aging and visual ununiformity in density by incorporating a silver halide emulsion having a high silver chloride content, incorporating an ionic surfactant and a nonionic surfactant into one layer and specifying the total processing time from bleach fixing to processing with a final bath and the total processing time from color development to drying. CONSTITUTION:At least one silver halide emulsion layer contg. >=90 mol% silver chloride is formed on a base and at least one kind of ionic surfactant and at least one kind of nonionic surfactant are incorporated into at least one of photosensitive and nonphotosensitive layers. The total processing time of the resulting sensitive material from bleach fixing to processing with a washing or stabilizing bath as a final bath is regulated to 20-50 sec and the total processing time from color development to drying to <=100 sec. Processing is accelerated and the occurrence of stain due to aging and visual ununiformity in density are prevented.
Patent JP-S54136053-A (JP)
Title: Elevator operation controlling system
Inventor: YONEMOTO MASASHI
IPC: B66B1/44
Filed: 1978-04-11
Abstract: PURPOSE: To provide an elevator operation controlling system, in which a field control means having a low negative saturation level is employed for enabling accurte re-levelling to an unexpectedly high overload, whereby it is enabled to improve efficiency of control for elevator operation.  
     CONSTITUTION: When cage 13 is being driven upward or downward, speed instructing means 1 is connected to adding point 3, whereas when cage 13 comes to a position a predetermined distance to the level of floor where cage 13 is be stopped, levelling means 2 is connected to the addfing point 3. If position of cage 13 comes out of the correct level while it is stopped at floor 19, cam 18 is engaged with switch 16 or 17 and cage 13 is re-levelled by the instruction of levelling means 2. Here, if load in the cage is more than the rated capacity, load detector 14 is set into operation, thereby closing contact 14a and short-circuiting a portion of resistance 8, so that self-exciting rate of generator is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56138869-A (JP)
Title: Manufacture of positive active material for nonaqueous battery
Inventor: EDA NOBUO
IPC: H01M4/48
Filed: 1980-03-31
Abstract: PURPOSE:To improve the preservation characteristics of a nonaqueous battery, by adding antimony pentaoxide to cupric oxide used as a positive active material for the battery, being followed by heat treatment and neutralization treatment of the mixture. CONSTITUTION:A collector 6, a positive electrode 5 made of cupric oxide, and a separator 7 are placed in a case 1, in that order. A negative electrode 4 made of lithium is pressed and fixed to the inner wall of a sealing plate 2 with a grid 3 interposed between the electrode 4 and the plate 2. The sealing plate 2 is placed over the separator 7 with a gasket 8 interposed between the case 1 and the plate 2 to hermetically seal the battery, and the whole constitutes a battery containing a nonaqueous electrolyte. The active material of the positive electrode 5, cupric oxide, has a grain diameter of below 20mum and is obtained by, for example, subjecting a copper nitrate to heat decomposition. Thus obtained cupric oxide is added with antimony pentaoxide (Sb2O5), before the mixture is subjected to heat treatment. The ratio of the former antimony pentaoxide to the former cupric oxide is preferably within a range of 0.5-2mol%. The heat treatment is preferred to be carried out at a temperature of below 500 deg.C in a nonreducing atmosphere.
Patent JP-H04259508-A (JP)
Title: Quantitative feed device of water-containing exhausted mud
Inventor: NAKAMURA YUKIO
IPC: B28B15/00
Filed: 1991-02-14
Abstract: PURPOSE:To feed reliably exhausted mud in a water-containing state by a fixed quantity at the time of feed of the body and step changing operation at the time of a kind change is made simple or unnecessitated. CONSTITUTION:The title device is constituted so that exhausted mud 52 in a water-containing state is sent out continuously by a rotary capacity type uniaxial eccentric pump 10, which is received by a conveyor 40, then at a point of time when the cylindrical exhausted mud 52 becomes a fixed length, after the same is cut off by a cutter plate 42, the same is shaken down on a lower bottom force 54 by a shaking-down lever 50.
Patent JP-S61202552-A (JP)
Title: Radio telephone system
Inventor: KANDA KUNIO
IPC: H04M1/656
Filed: 1985-03-06
Abstract: PURPOSE:To listen suitably to the content of a command by using a telephone set used only for a talking with a normal opposite station and having only to dial a prescribed special number to start automatically a rewinding and reproduction circuit thereby simplifying the operation of the operator. CONSTITUTION:In reproducing the recorded content, when a number decided especially in a telephone set 2 is called, a line switch control circuit 10 discriminates its number to send a signal to reproduce it to a remote control circuit 8. A signal to rewind a tape up to the recording start point is given from the circuit 8 to a tape position control circuit 7, the reproducing circuit 6 supervises the end of rewinding and when the rewinding is finished, the content of recording is sent to the telephone set by the operation of the circuit 6. Thus, the content of command is reproduced quickly and surely by the simple operation of the operator and the management of a smooth disaster radio equipment system is attained.
Patent JP-S60186669-A (JP)
Inventor: MATSUMURA HIROYUKI
IPC: F25B37/00
Filed: 1984-03-05
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-S62215464-A (JP)
Title: Sheet assorting device
Inventor: KISHINO MINORU
IPC: B65H31/00
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the disarranged piling of sheets by constituting a tray so that the sheet on the tray is supported in circular form by the shape of the sectional surface vertical to the discharge direction, in a divide which discharges the sheets onto the tray, assorting the sheets in the right and left directions. CONSTITUTION:In a sheet assorting device 2 installed onto an image forming device 1, an assorting driving roller 9 for changing the transport direction for the discharged sheets to a prescribed angle and an assorting trailing roller 6 are installed in pairs, in order to count the number of discharged sheets and assort the sheets into each previously set number of sheets. The paper sheets discharged by these roller pairs 9 and 6 are loaded and piled onto a tray 4. In this case, the shape of the tray 4 is formed so that the center part is high in mountain form and the ridge line 43 is inclined upwardly along the direction of discharge, and the top edge part is gradually spread in width. Therefore, the lifting-up or projection of the sheet side edge part is prevented, and the favourable piled state of sheets can be obtained.
Patent JP-S62199092-A (JP)
Inventor: OSHIRO MASAHIKO
IPC: H05K3/34
Filed: 1986-02-27
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-S51118194-A (JP)
Title: Device of finishing hand reeling surface
Inventor: ANSOU AKIO
IPC: B24B27/04
Filed: 1975-04-11
Abstract: PURPOSE:A portable device of finishing hand reeling surface that performs finishing on the hand reeling surface within reduced period of time and without moving the workpiece.
Patent JP-S55138078-A (JP)
Title: Selective etching liquid for laminated metallic film
Inventor: MATSUZAKI KAZUO
IPC: H01L21/308
Filed: 1979-04-10
Abstract: PURPOSE: To enable the etching of a minute pattern without forming side etching by a method wherein a surface active agent is added to an etching liquid when selectively etching the laminated metallic films being mounted as the electrodes of a semiconductor.  
     CONSTITUTION: A SiO 2  surface protecting film 2 is installed onto a Si substrate 1, and the window portion is coated with a metallic film 3 of Cr, Ti, Mo, etc. contacting with Si. A Cu film 4 and an Ni film 5 are further laminated on the film 3, a photoresist film 6 for forming a pattern is further applied onto the film 5, and the Cu film 4 and the Ni film 5 are selectively etched according to an optical etching method. In this case, a liquid, which is manufactured by adding a surface active agent such as polyethyleneglycol alkylphenylether, etc. to a mixed acid liquid produced by compounding sulfuric acid, phosphoric acid, hydrogen peroxide and water at the rate of 2:3:1:4 at the rate of 1vol% and by keeping the mixture at  50°C, is used as an etching liquid. Side etching is also extremely little, and uniform etching can also be formed to a minute pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62200487-A (JP)
Title: Character frame position correcting system
Inventor: ATSUMI KINJI
IPC: G06K9/32
Filed: 1986-02-27
Abstract: PURPOSE:To prevent the failure of the cutting-out of a character due to the dislocation of a form and the dislocation of input character coordinates causes by the inclination of the writing materials for input by detecting the quantity of the dislocation of a character frame from a cut-out character, correcting the position based upon the quantity of the dislocation and executing the cutting- out of the character. CONSTITUTION:Based upon the character frame coordinates excluding the dislocation held at a reference character frame holding circuit 1 and the quantity of the character frame dislocation of an input character held at a position dislocation quantity detecting circuit, a character frame correcting circuit 2 prepares the character frame coordinates for cutting out the character. Based upon the character frame coordinates, a character cutting-out circuit 3 detects the punctuation of the character in the writing coordinate data input. A character recognizing circuit 4 executes the recognition of one character by detecting the punctuation of the character of the character cutting-out circuit 3.