baber/WOPTO huggingface dataset:
Patent JP-S5954968-A (JP)
Title: Promotional reagent for agglutination of red blood cell
Inventor: YOSHIGA HISAYOSHI
IPC: G01N33/555
Filed: 1982-09-22
Abstract: PURPOSE:To obtain a high performance promotional reagent for cold agglutination and agglutination of sheep cells by employing polyethylene glycol. CONSTITUTION:A polyethylene glycol solution having a grease-like, wax-like or flake-like polyethylene glycol dissolved into a phosphate buffer liquid is used as promotional reagent for cold agglutination for use in the diagnosis of micoplasma infectious disease such as atypical pneumonia or agglutination of sheep cells useful for the diagnosis of infectious mononucleosis and serum-sickness. An inspection was done in reactions with the reagent and the results thereof virtually coincided with those of the conventional type. But this eliminates the need for leaving the sample along at one night as required in the past and enables the judgment on the presence of agglutination about 30min afterward thereby achieving a very quick diagnosis of patients.
Patent JP-H0215617-A (JP)
Title: Semiconductor manufacturing device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/205
Filed: 1988-07-01
Abstract: PURPOSE:To perform a uniform treatment on wafers by a method wherein the installation place for the wafers to be treated is provided in the vicinity of the intersection of the major axis and inner wall of a stretched circular form and the configuration of the inner wall in the vicinity of the installation place is formed into a configuration along roughly the outer peripheries of the wafers. CONSTITUTION:Wafers 2 are placed on a boat 3. The boat 3 placed with the wafers 2 is placed on a supporting rod 4, is introduced in a reaction tube 1 and the boat 3 is made to stop at a water stop region 5. Then, the rod 4 is lowered and the boat 3 is put on the inner wall of the tube 1. The installation place for the boat 3 is provided at the lower part of the tube 1, in short, is provided in the vicinity of the intersection of the major axis and circular wall of its sectional configuration. After that, the rod 4 is drawn out outside of the tube 1 in such a way that it is not brought into contact to the tube 1 and the boat 3 with the wafers 2 arranged on it. A CVD treatment and the like are performed. In such a way, the sectional configuration of the tube 1 is not formed into a circular form, but into a circular form longer in the vertical direction than in the horizontal direction. Accordingly, when the wafers 2 are installed in the reaction chamber 1, the gap between the outer peripheries of the lower halves of the wafers 2 and the inner wall of the chamber 1 becomes uniform.
Patent JP-H0212246-A (JP)
Title: Generating method for gradation conversion curve
Inventor: NOMURA AKIHIRO
IPC: H04N1/40
Filed: 1988-06-30
Abstract: PURPOSE:To automate the generation and to increase gradation reproducibility nearby a saturation critical density value by correcting a 1st gradation conversion curve in a saturation critical density section into a corrected curve which varies gently and thus obtaining a 2nd gradation conversion curve. CONSTITUTION:When the corrected curve G1(D) is obtained, a part F1(D) in the saturation critical density section CR among data indicating the 1st gradation conversion curve F(D) stored in a memory is substituted with the corrected curve G1(D) and thus corrected. Further, the 2nd obtained gradation conversion curve G(D) is stored in a RAM in the form of a conversion table representing the curve and used for the gradation conversion of an original image 1. The 2nd gradation conversion curve G(D) varies gently on the whole not only nearby the saturation critical density value Dc, but also nearby a generation density minimum value Dmin to increase the gradation reproducibility in the section CR on the whole. Consequently, the generation is automated and the gradation conversion curve having high gradation reproducibility nearby the saturation critical density value is obtained.
Patent JP-H05106646-A (JP)
Title: Hydraulic circuit for speed change clutch
Inventor: MATSUSHIMA YOSHINORI
IPC: F16D48/02
Filed: 1991-07-05
Abstract: PURPOSE:To surely perform disconnecting action of a clutch piston by preventing an oil pressure, generated in a rotational side hydraulic circuit by centrifugal force according to rotating a rotary member, from disturbing a leak of oil pressure from a cylinder chamber, at the time of disconnecting a speed change clutch. CONSTITUTION:A supply port 50a of a rotational side hydraulic circuit 50 formed in a clutch boss 2 is connected to a fixed side hydraulic circuit 51 formed in a transmission case 4. A delivery port 50b of this rotational side hydraulic circuit 50 is a hydraulic circuit of a speed change clutch connected to a cylinder chamber 32 of a clutch piston 31. A diameter of the supply port 50a of the rotational side hydraulic circuit 50 is formed larger than that of the delivery port 50b.
Patent JP-H059369-A (JP)
Title: Polyester-based resin sliding member
Inventor: SAITO KAZUAKI
IPC: C08L67/02
Filed: 1991-07-05
Abstract: PURPOSE:To provide a polyester-based sliding member free from phase peeling and excellent in sliding properties. CONSTITUTION:A sliding member composed of (a) a continuous phase consisting of a polyester-based resin and (b) a disperse phase consisting of a polyolefin- based resin. In this member, the particle size of the disperse phase within a range of 5mum depth from the molding surface is <=1mum and the member is excellent in sliding characteristics and useful as a sliding member for various kinds of components.
Patent JP-H0510632-A (JP)
Title: Air conditioner
Inventor: NAKAMURA SETSU
IPC: F25B29/00
Filed: 1991-07-05
Abstract: PURPOSE:To make it possible to connect a plurality of indoor units to a single heat source unit and operate each of the indoor units either for cooling or for heating as independently desired and to prevent disturbance in the refrigerant cycle even when the cooling load in the indoor units varies and achieve stability in the operation. CONSTITUTION:A heat source sit A is connected to a plurality of indoor units B, C, D by means of a first connection line 6 and a second connection line 7 and with a relay device E interposed therebetween. There are provided a first ramification part 10 and a second ramification part 11: the first ramification part 10 connects one side of each of the indoor heat exchangers 5 in the indoor units B, C, D to the first connection line or the second connection line with a mechanism which allows the connection to be shifted to either of these connection lines; the second ramification part 11 connects the other side of each of the indoor heat exchangers 5 to the second connection line 7 with a first flow rate-controlling device 9 interposed therebetween. A third flow rate-controlling device 15 is provided at an intermediate point in a bypass 14 which has one end connected to the second ramification part 11 and the other end to the first connection line 6. There is provided furthermore a controlling means whereby, when the cooling load in the indoor units B, C, D varies, the opening of the valve in a third flow rate-controlling device 15 is changed by a specified degree corresponding to the magnitude of the change in capacity of the cooling operation of the indoor units.
Patent JP-S6145169-A (JP)
Title: Automatic speed change gear case for car
Inventor: KOBAYASHI KOJI
IPC: F16H57/04
Filed: 1984-08-06
Abstract: PURPOSE:To shorten the axial dimensions by fitting an oil pump housing to the inner peripheral fitting surface disposed on the end surface of a transmission case, and externally fitting a torque converting housing to an oil pump body. CONSTITUTION:An oil pump housing 1 is formed by joining an oil pump body 51 and an oil pump cover 54 each other, and adapted to partition off a torque converter chamber 121 from a speed change gear chamber 132. The oil pump body 51 has an outer peripheral edge 2 on the outer periphery thereof, which is provided with the outer peripheral fitting surface 1B fitted to the inner peripheral fitting surface 1A disposed on the end surface of a transmission case in such a manner as to project backward. The outer peripheral edge has a joining surface 2B to the oil pump body at the back thereof, and further a recess portion 2c for accomodating an oil pump gear 5. The oil pump body is fastened to a transmission case 130 by a bolt 3.
Patent JP-H0214493-A (JP)
Title: Semiconductor memory
Inventor: KISHIDA SATORU
IPC: G11C17/12
Filed: 1988-06-30
Abstract: PURPOSE:To reduce only a threshold value of a memory cell without lowering the power voltage by using a voltage reduction means so as to lower the voltage applied to each memory cell than the power voltage. CONSTITUTION:A word line driver 20 consists of a P-channel MOS transistor (TR) 11 and an N-channel MOS TR 12, and the word line 3 is connected to each drain of the P-channel MOS TR 11 and the N-channel MOS TR 12. Then an N-channel MOS TR 7 is inserted between a source of the P-channel MOS TR of the word line driver 20 and power supply, the N-channel MOS TR 7 constitutes the voltage reduction means to reduce the voltage from the power supply and to apply the resulting voltage to the memory cell. Thus, the voltage lower than the power voltage is used, the threshold value of the memory cell is set lower accordingly.
Patent JP-H0455897-A (JP)
Title: Audio response equipment
Inventor: NIREKI TOORU
IPC: G10L13/00
Filed: 1990-06-26
Abstract: PURPOSE:To allow the efficient execution of writing/reading out processing of audio data even to either of a high- or low speed audio memory by variably setting the time slot width of a time slot signal. CONSTITUTION:The slot width of the time slot signals generated from signal generating means 232, 242 in audio response channel means 23, 24 is variably set by control means 231, 241, by which the slot width is set longer for the low-speed audio memory and the slot width is set shorter for the high-speed audio memory. The flexible accessing of the audio memory 22 is possible in this way and the efficient accessing is executed regardless of the operating speed of the audio memory 22. Since the audio response channel means 23, 24 communicate the access execution time of their own device to other audio response channels 23, 24 by the time slot signal and, therefore, the competition of the accessing is prevented.
Patent JP-H0330076-A (JP)
Title: Picture drawing system for repeated pattern
Inventor: OKAWA MASAJI
IPC: G06T11/20
Filed: 1989-06-28
Abstract: PURPOSE:To decrease the number of times of processing and to execute the picture drawing processing at a high speed by executing the picture drawing processing by developing a pattern to fixed width, in the case a size of length and width of a pattern to be brought to picture drawing is an exact divisor of a picture drawing part. CONSTITUTION:A pattern size deciding part 11 decides whether a size of length and width of a pattern is the same as picture drawing fixed width or an exact divisor. In the case the above size is the same size as the foxed width, a pattern picture drawing part 13 stores the pattern by fixed width each in a display area of a frame memory 2, and displays it on a CRT 4. On the other hand, in the case the above size is an exact divisor of the fixed width, the pattern is developed to the fixed width by a pattern developing part 12, stored in a work area of the frame memory 2, and thereafter, displayed on the CRT 4.
Patent JP-H1116673-A (JP)
Title: High-frequency heating device
Inventor: FUJII SHIGEKI
IPC: F24C7/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device which can be also used for a device dedicated for defrosting by enhancing accuracy of a finished temper ature even under a low temperature range. SOLUTION: In a high frequency heating device which has a cooking compartment 10 to heat and cook the food and heats the food placed in the cooking compartment in a standstill condition by agitating microwave generated from a magnetron 123, electromagnetic wave absorbing material to detect electric field strength in the cooking compartment 10 and a radiant heat sensor to detect infrared generated from the aforementioned food are provided, and heating of the food is controlled based on output characteristics by the electromagnetic wave absorbing material and radiant heat sensor.
Patent JP-H11350041-A (JP)
Title: Formation of projecting part of tube insert hole
Inventor: UCHIDA MUTSUO
IPC: F16L9/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the melting of a thin part of a projecting part of an insert hole, at the time of reheating for removing the residual thermal stress at the welded projecting part on the tube insert hole. SOLUTION: In a method for annealing the welded part 7 of the insert hole projecting part 3 which forms an inclined side 3b at the insert opening side and an elected side 3c to the tube wall at the reverse direction side and the annular cross section, the heating is executed to the welding part 7 of the insert hole projecting part 3 from the inner surface of the insert hole 2 and on the outer surface 2d of the insert hole adjacent to the elected side 3c of the insert hole projecting part 3 from the outer surface 2d of the insert hole with a heating device.
Patent JP-S5688505-A (JP)
Title: Sequence controller
Inventor: YOKOYAMA TAKESHI
IPC: G05B19/05
Filed: 1979-12-20
Abstract: PURPOSE: To miniaturize and econimize a sequence controller by detecting the application of a power source via a voltage detecting element when an operation output driver for driving an operation relay is turned off or an operation detecting element when it is turned on.  
     CONSTITUTION: To connection point P between operation output driver OPD6a and protective fuse 6c of sequence control circuit 15, operating circuit voltage detecting element 7 is connected so as to detect the operating voltage of operating circuit power source line l 1  is being supplied via interlocking operation change-over switch 43a and overload detecting conact 49b when OPD6a is not in operation. The output of element 7 is stored as a voltage detection input in input-output buffer register 11 by way of photocoupler (FC)9a of insulating signal transfer part 9 and input signal OR element 10. At this time, resistor 11 supplies an operation signal to OPD6a via FC9c to turn on OPD6a. This operation signal is supplied to detecting element 8 in operation output operation and its output is supplied as a current detection input to resistor 11 via FC9b and element 10, so that external conditions can be fetched via the operation output circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1110564-A (JP)
Title: Fine assembling device
Inventor: WARABE TAKESHI
IPC: B23Q1/54
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To conduct operation for an object material to be fine worked at arbitrary angle and height by moving the angle and height of approach of a manipulator to the object material to be worked on a three-dimensional space by an approach mechanism. SOLUTION: When an operating part 11 is operated by an operator in such a manner that a parallel link manipulator 10 enters a visual field of an optical microscope, the operating part 11 sends out a control signal s3 to a sliding actuator 9 to drive the sliding actuator 9, whereby the parallel link manipulator 10 is slid on a circular-arc guide rail 6 to control the working position and height of the parallel link manipulator 10. When the approach of the parallel link manipulator 10 is thus completed, the operation for the parallel link manipulator 10 is performed through the operating part 11 by an operator, and in response to the operation, the parallel link manipulator 10 approaches a micropart 2 on a working bench 1 to conduct fine assembling.
Patent JP-H0460959-A (JP)
Title: Loading device for positive pressure slider
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B5/60
Filed: 1990-06-25
Abstract: PURPOSE:To reduce damages for a positive pressure slider and a disk while reducing the probability of contact with the disk in the case of loading by rotating the disk at speed higher than normal rotation for recording and repro ducing in the case of loading to displace the positive pressure slider from an unload position to a load position. CONSTITUTION:When a power supply switch is turned on, a disk 1 is rotated at high speed and a positive pressure slider 6 falls down, approaches the disk 1 and stops while floating at a position where the elastic force of a jimbal arm 7 is balanced with the positive pressure of an air current. When prescribed time passes after the power source is turned on, a changeover switch SW is changed over to the side of a servo circuit 4 for normal rotation, and the rotation of the disk 1 is made gradually slow to be normal. When the rotation of the disk 1 is made slow, the positive pressure slider 6 gradually falls down to be set at the load position and since the falling-down of the positive pressure slider 6 is caused by the gradual pressure reduction under the positive pressure slider 6, however, oscillation or the like is not almost generated. Thus, the possibility for the positive pressure slider 6 to get contact with the disk 1 is almost eliminated.
Patent JP-S6227663-A (JP)
Title: Method for measuring substance and microorganism in cell
Inventor: TAGUCHI FUMIAKI
IPC: G01N33/535
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to rapidly measure the substance and microorganism in a cell as it is, by measuring the substance and microorganism in the cell by using the complement fixing antibody to said substance and microorganism and a labelled complement. CONSTITUTION:The cell surface antigen, for example, produced or appearing in an animal cell or on the surface thereof or antiserum as the complement fixing antibody to virus infecting a cultured cell and a conjugate formed by bonding each marker to the region other than the region having activity to immunoglobulin of a complement C1q component as a labelled complement are used to be reacted with the animal cell cultured on a microplate and the quantity of the conjugated labelled complement is measured by colorimetry. By this method, the substance and microorganism produced or appearing in a cell or on the surface thereof can be rapidly measured as it is.
Patent JP-S6411696-A (JP)
Title: Oxygen feeding method and device for aerobic biological reaction tank of porous fiber constituent
Inventor: YAMAGUCHI TAKESHI
IPC: C02F3/02
Filed: 1987-07-01
Abstract: PURPOSE:To utilize oxygen efficiently by installing tubes constituted of a porous fiber constituent in a reaction tank as a means of feeding oxygen into an aerobic biological reaction tank and introducing air or pure oxygen into said tube. CONSTITUTION:A tube 2 constituted of a porous fiber constituent (example: regular textile, knitted work, non-woven cloth) is installed on an air exhaust outlet 1 of an aerobic biological reaction tank air or pure oxygen being introduced into said tube 2, and the oxygen is introduced into the reaction liquid through an interface of the tube 2. As a result, oxygen can be utilized efficiently as the contact interface can be used widely and indirectly for a longer time.
Patent JP-S5789010-A (JP)
Title: Arrangement and structure of large-size water intake and discharge port for cooling
Inventor: HAMAOKA TOMOKICHI
IPC: E03F3/00
Filed: 1980-11-25
Abstract: PURPOSE: To prevent the circulatin of thermal effluents to an intake port and also the  taking-in of jellyfish by providing the cooling water intake and discharge ports of a  steam power plant, etc., in one group in the same place under the surface of sea water in such a way that the cooling can be discharged with high speeds in jet stream form  and can also be taken in with moderate speeds.  
     CONSTITUTION: In a revertment 2 leading to the sea bed 1, a group of an intake pipe  4' with an intake port 4 and an outlet pipe 5' with an outlet 5 is buried by prositioning the intake port 4 and the outlet port 5 under the surface WL of the sea, where the intake port 4 is placed in the lower stage and the outlet port 5 is in the upper stage.  The distance l between the adjacent outlet ports 5 is made more than 6 times the  diameter D of the outlet port 5, and also the vertical distance m between the center of the outlet port 5 and the sea bed 1 near the end portion of the intake port 4 is made  more than 2 times the diameter D of the outlet port 5. Also, the directed angle α of  the outlet port 5 is set within a range of 0° to 20°. Since the total cross section of the  intake port 4 is made larger than that of the outlet port 5, the flow rate of cooling  water C taken from the intake port 4 is slow and also the flow rate of thermal effluent H from the outlet port 5 is faster and directed upwards by its buoyancy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08565-A (JP)
Title: Ophthalmologic device
Inventor: HAMADA YOICHI
IPC: A61B3/10
Filed: 1994-06-23
Abstract: PURPOSE:To improve the laborious operation of alignment and working distance matching of an ophthalmologic device at the time of photographing and measuring the part to be examined, such as fundus oculi and cornea, of the eye to be inspected without contact and to automate this operation. CONSTITUTION:The photographic optical system for the part to be examined is provided with an optical system for observation of the anterior part of the eye diagonally with its optical axis 4. The cornea reflected light of the alignment light projected to the eyeball plane is picked up by a television camera 26. On the other hand, the index light for detecting the working distance is projected to the eyeball surface and the cornea reflected light is received by a photodetector 33. The photographic system 3 is automatically moved in X-Y directions orthogonal with the optical axis 22 of the optical system for observation by the signal from this television camera 26 in such a manner that the light spot on an image pickup lane by the alignment light comes at the center of the screen. The light spot is advanced in a Z direction while the light spot is tracked when the light spot enters a prescribed range. The movement of the photographic system 3 is stopped and an IR LED 34 for AF is lighted when the working distance is detected by the photodetector 33. The focusing lens is then scanned and a stroboscope 11 is triggered to emit light and the part to be inspected is photographed by the television camera 10 after focusing detection with the photodetector 39.
Patent JP-H0215685-A (JP)
Title: Variable frequency light source
Inventor: AKIYAMA KOJI
IPC: H01S5/06
Filed: 1988-07-04
Abstract: PURPOSE:To enable the accurate measurement of a frequency covering a wide bandwidth by a method wherein a laser frequency is calculated from the number of an interference fringe and a interval between transmissive frequencies of the output of a photodetecting element is measured, through which the number of an interference mode is computed, and a laser frequency is made to follow an oscillator frequency using the number of the interference mode as a proportional coefficient. CONSTITUTION:A mirror 7 is made to scan mechanically in such state that outputted light rays of a reference laser 1 and a variable laser 2 have been introduced into a Michelson interferometer, and the number of an interference fringe appeared in the outputs of photodetecting elements 11 and 12 is counted through a computing means 14, the frequency absolute value fX of the variable laser 2 is computed through the above ratio. Next, a transmissive frequency of the Michelson interferometer is locked to the oscillating frequency of the variable laser 2. An oscillator is turned ON to start a phase converter 4 operating, and a transmissive frequency interval of the Michelson interferometer is locked to a modulation frequency f1. A control circuit 17 is turned ON to control the oscillating frequency of the variable laser 2 so as to make the transmissive frequency interval fFSR equal to the modulation frequency f1. When the modulation frequency f1 is inputted from a stable reference frequency, an output frequency fX can be made to sweep.