baber/WOPTO huggingface dataset:
Patent JP-H01257343-A (JP)
Title: Wafer prober control apparatus
Inventor: MOTONAMI KAORU
IPC: H01L21/66
Filed: 1988-04-07
Abstract: PURPOSE:To visually probe a designated chip on a wafer even without knowing the coordinates or the like of the designated chip in advance by providing the following: a mouse to input a wafer prober control command; a mouse data decoding part; and a display device to display a picture based on the wafer chip information. CONSTITUTION:The following are provided: a prober control command input means (mouse) 2 to input a wafer prober control command; a mouse data decoding means 4 to decode an input data from the mouse 2; a display means 5 to display a picture used to input the prober control command by the mouse 2. A general view of a wafer and its chip is displayed on the display device 5; a cursor which works in conjunction with a movement of the mouse 2 is displayed inside its display. By this setup, the cursor can be set to a designated chip; then, a key 3 for decision use on the mouse 2 is pressed; a water prober 7 can probe the designated chip on the wafer.
Patent JP-S57200569-A (JP)
Title: Apparatus for treating surface with gas decomposed by light
Inventor: KUROKI YUKINORI
IPC: C23F4/00
Filed: 1981-06-05
Abstract: PURPOSE: To enable a surface treatment to be highly precisely worked without damaging the substrate surface, by decomposing an etching gas by a light, and jetting the resulting radicals onto the substrate in a sample chamber wherein a low pressure is kept.  
     CONSTITUTION: An etching gas is introduced from an introducing section 11 into a pre-chamber 12 where it is decomposed by a light beam 16 into radicals which are then introduced via a slit 13 into the treatment chamber 14. The pressure in the pre-chamber 12 is kept at about 2 Torr, whereas the pressure in the treatment chamber 14 is kept at about 6×10 -4  Torr by an exhaustion system 15. In the treatment chamber 14, the substrate 18 is moved in a direction normal to the path of the radicals by a conveyor 17 with the distance between the slit 13 and the substrate 18 being about 20mm. As the pressure in the pre-chamber 12 is relatively high whereas the pressure in the treatment chamber 14 is low, the produced radicals are jetted through the slit 13 against the substrate 18 to etch the whole surface of the substrate 18 moved horizontally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04318635-A (JP)
Title: Data controller
Inventor: KUDO NOBUYUKI
IPC: G06F17/30
Filed: 1991-04-18
Abstract: PURPOSE:To enable a data controller to access another data operation regardless of the current data operation during the execution of the current data operation. CONSTITUTION:The present data controller is provided with data base means 3 and 4 for carrying out store, delete, and retrieve access to more than one data unit that is dealt with as logically one piece of data, the first means 6 and 7 that executes transaction processing of each data unit for accessing and that provides the relevant data unit with a flag for indicating uncompleted transaction processing, and the second means 8 that changes a flag to another flag indicating the completion of accessing after all of transaction processing are terminated for data units, wherein for data base means to be accessed the first means, after storing or updating data (temporary data) to which a flag is attached for each data unit, and the second means, after updating all of relevant temporary data to data where flags were deleted, or after relevant temporary data is deleted, issue a transaction terminate instruction, respectively.
Patent JP-H05298118-A (JP)
Title: Interruption control circuit
Inventor: SATOU YOSHIKUNI
IPC: G06F9/46
Filed: 1992-04-08
Abstract: PURPOSE:To reduce the pre-processing and post-processing of interruption processing and to improve total performance by managing interruption by using the common data of an interruption permit vectors at an interruption controller. CONSTITUTION:An interruption controller 2 writes the contents of an interruption permit vector register 16 in a set interruption vector register based on the timing of a vector broadcast signal BC. When an interruption request signal OIRQ is inputted to the interruption controller 2, the interruption vector is decided from the interruption request signal and the contents of an identifier register. This interruption vector is inputted to a comparator, and it is judged whether the level of the interruption vector is higher than the level of the interruption vector of the set interruption vector register or not. When it is judged that the level is higher, the interruption request signal IRQ is turned to a valid level, and interruption is informed of a microprocessor 1. The microprocessor 1 receives the contents of a request interruption vector register and executes a designated interruption program.
Patent JP-H03285959-A (JP)
Title: Thiophene derivative, cyanine dye and production thereof
Inventor: YOSHITAKE JUNICHI
IPC: C09B23/02
Filed: 1990-03-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 1-8C alkyl; R<2> is 1-18C alkyl; X<-> is anion). EXAMPLE:A compound expressed by formula II. USE:A photosensitive material and recording material. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV and then further reacted with compound expressed by formula V[Y is -CH=CHOR<3> (R<3> is 1-5C alkyl), -CH=CHOH or -CH2CHO].
Patent JP-H06127793-A (JP)
Title: Paper accommodating device of large capacity and image forming device
Inventor: KAGAYA KOJI
IPC: B65H31/18
Filed: 1993-03-23
Abstract: PURPOSE:To accommodate a large quantity of paper sheets free from the reduction of the accommodation quantity for the paper sheets P because of the curl of the paper sheets P. CONSTITUTION:A paper accommodating device for a large capacity is constituted of a part of an elevator board 131 which placing-holds a paper sheet P as a projection part 131a, and even if a curl generate on the placed paper sheet P, the placed paper sheet P can be set neerly horizontal by lifting up the center part of the paper sheet P.
Patent JP-S5612135-A (JP)
Title: Two-wire two-way receiver
Inventor: KODERA HIROSHI
IPC: H04L5/14
Filed: 1979-07-10
Abstract: PURPOSE:To make multiplex transmission possible by sending two signals to one  transmission line by way of two comb line filters whose passing bands never overlap each other. CONSTITUTION:A signal from data transmitter 10 passes through transmitting comb line filter 11 and is sent to common transmission line 13 by way of hybrid transformer 12, and another signal from data transmitter 23 passes through transmitting comb line filter 24 and is sent to transmission line 13 by way of hybrid transformer 25. In this case, passing bands of comb line filters 11 and 24 never overlap each other. The transmitted signals are received by data receivers 18 and 27 with comb line filters 17 and 26 of corresponding characteristics. Each comb line filter consists of delay circuit 14, adder 15 and attenuator 16 that attenuates an addition output to one half.
Patent JP-H04321806-A (JP)
Title: Cover plate fitting structure in framework body
Inventor: TAKAOKA NARUMASA
IPC: F16B5/06
Filed: 1991-04-19
Abstract: PURPOSE:To fix a cover plate to a frame assembly in a simple and single-touch manner and maintain secure fixing by fitting the cover plate into a stepped part of a frame, and taking measures to fit the fitted part into a groove. CONSTITUTION:In a machine device of a bucket lifter or the like, the whole stepped part 21 is folded toward inside and formed in a picture frame shape by means of a space part comprised of a strut 2, a transverse member 3 and a longitudinal member 6 to fix a cover plate 5 to a frame assembly when the frame assembly is built up. The cover plate 5 is first inserted all the way between the stepped part 21 in the picture frame shape, and four side end parts 5A of the cover plate 5 are brought into contact with the stepped part 21 through a margin member 9. Then, leg parts 25D are inserted into recessed grooves 22, and engagingly locked parts 25B are engaged with an engagingly locking groove 24. External pressure is applied to a strip-shaped part 25A, and the inserted part 25E is shifted to an inserting groove 23 side while the leg parts 25D are being deformed. The inserted part 25E is inserted into the inserting groove 23 by the elasticity of the leg parts 25D.
Patent JP-H11283699-A (JP)
Title: Connector structure
Inventor: SATO KEI
IPC: H01R13/629
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a small connector structure capable of easily fitting with a small force both connectors at a body side on which an electric apparatus is mounted and an electric apparatus side. SOLUTION: A connector structure can freely fitting one connector 23 on an electric apparatus 20 side and the other connector 12 on a body 10 side on which an electric apparatus 20 is mounted. A locking part 11 which serves as a rotating fulcrum at the time of mounting the apparatus 20 on the body 10. The other connector 12 is provided at a position away from a prescribed distance L from the locking part 11 of the body 10. An engaging part 22 which is supported with the locking part 11 of the electric apparatus 20 is provided at a position opposite to the locking part 11.  The other connector 23 is provided at a position opposite to the other connector 12 of the electric apparatus 20. 0ne terminal 24 of the connector 23 and the other terminal 13 of the other connector 12 are brought into contact with each other freely by rotating the electric apparatus 20 to the body 10 side by means of the locking part 11 serving as the fulcrum at the time of mounting the electric apparatus 20 on the body 10.
Patent JP-H08289162-A (JP)
Title: Gray balance correcting method for color image and image processor
Inventor: MURAYAMA NOBORU
IPC: H04N1/60
Filed: 1995-04-12
Abstract: PURPOSE: To easily realize the gray balance correction of image data and to easily obtain the reproduced image faithful to an original image by utilizing the color component ratio of C, M and Y measured by the color patches of each monochromatic toner of C, M and Y and a three-primary colors superposing patch. CONSTITUTION: Each monochromatic toner of C, M and Y and three-primary colors mixture are designated, a toner density instruction value is outputted from a toner density instruction value generation part 25, the value is inputted in a color printer 30 via a switch circuit 24, and 4 kinds of patches 40 of each monochromatic toner of C, M and Y and three-primary colors mixture are outputted from a printer 10. After the patches 40 are read by a scanner 10 the data R', G' and B' of an input image is converted into the R, G and B data which does not depend on the characteristic of the scanner 10, the data is fetched in a correction curve generation part 26. Next, a conversion part 22 converts the batch data of monochromatic toner of C, M and Y and the R, G and B density of three-primary colors mixture into C, M and Y data.  The C, M and Y component ratio of the C, M and Y batch data of each monochromatic toner of C, M and Y is determined, next, the C, M and Y ratio of mixed color black is determined, the instruction value of C, M and Y toner for a gray balance is determined and a gray balance correction curve function is generated.
Patent JP-S57202554-A (JP)
Title: Electrophotographic copier
Inventor: YAMASHITA TOSHIMITSU
IPC: G03G21/00
Filed: 1981-06-05
Abstract: PURPOSE:To detecting varying densities always accurately by mounting a sliding member movably in the other end part of a photosensitive drum in its axial longitudinal direction, and providing a cleaning member for a toner density detecting element in a part of said member. CONSTITUTION:A toner density detecting element 21 is constituted by molding a light emitting element 22a and a photodetector 22b detecting reflectd light to one body by a resin or the like, and is mounted to a supporting member 3. A notched part is formed to a paper guiding plate 23 mounted integrally or separately to the member 3 so that the element 21 faces the photosensitive drum without the hindrance of the route for light. A cleaning member 26 which cleans the element 22a and the detector 22b during sliding is provided to a cleaning plate 25, and its one end is fixed to a sliding member 8 through the long hole 27 of the member 3. Through-holes 28 are provided respectively in the corresponding places of the elements 22a, 22b so as not to interfere light emission and detection during copying operation.
Patent JP-S5611951-A (JP)
Title: Aromatic polyamide composition
Inventor: SHIYOUDA MASANORI
IPC: C08L77/00
Filed: 1979-07-09
Abstract: PURPOSE: The titled composition useful as an electrical insulating material, having high stability to thermal oxidative destruction even in exposure to high temperature in the air, obtained by adding a boron oxide as a stabilizer to an aromatic polyamide.  
     CONSTITUTION: A substantially linear aromatic polyamide [e.g., poly(m-phenyleneisophthalamide), etc.] having an amide group directly linked to an aromatic group is blended with 0.01W10wt% of a boron oxide. Preferably the boron oxide can be uniformly dispersed and blended in finely divided powder with particle diameters especially about not more than 10μ. Any kind of stabilizer is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5423201-A (JP)
Title: Control method of pump
Inventor: TAMAYAMA MASAKATSU
IPC: F04B49/02
Filed: 1977-07-22
Abstract: PURPOSE: To provide a water level flow proportional set unit for converting the water level of the adjustment reservoir into water fed from the booster pump to control the water flow volume. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03287579-A (JP)
Title: Novel phenoxypropionic acid derivative and plant growth regulator with the same as active ingredient
Inventor: SASAKI NORIO
IPC: C07D251/34
Filed: 1990-04-03
Abstract: NEW MATERIAL:A compound of formula I [X is H, lower alkyl, halogen or lower alkoxy(carbonyl); Y is lower alkoxy, OH or salt; Z is -N= or CH; n is 1-4]. EXAMPLE:2-[2-bromo-5-(4,6-dimethoxypyrimidinyl-2-oxy)phenoxypyrimidiny l-2-oxy) phenoxy]propionic ethyl ester. USE:A plant growth regulator. PREPARATION:A compound of formula II is reacted with a substituted pyridine or substituted triazine of formula III (V is alkylsulfonyl or halogen) for 1-24hr in a solvent such as DMF at room temperature to the boiling point of the solvent in the presence of a base such as potassium carbonate.
Patent JP-S5513982-A (JP)
Title: Producing method of microscopic pattern
Inventor: KATSURA AKIRA
IPC: H01L21/306
Filed: 1978-07-17
Abstract: PURPOSE: To nullify the effect of etching speed variation by forming in advance a photoresist pattern on the area to be frequently etched before the vapor-staying of metal film.  
     CONSTITUTION: After an impurity area 3 is formed on a semiconductor base plate 1, a photoresist pattern 9 is formed in the area to be applied with frequent etching of vapor-stayed metal film. Next, a photoresist is applied on the surface, a disired pattern is applied to be etched with etcing liquid. Etching is completed when the etching of a microscopic pattern area 5 is finished, resist patterns 9, 10 being removed. Thus, a microscopic pattern can be formed with good reproducing condition. Also, regarding an enlarged pattern area, a desired pattern can be obtained by the separation during the process of photoresist removal, though much snow 7 may be generated at the end of etching period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63253345-A (JP)
Title: Photographic paper printing and developing method
Inventor: TAKAGI KUNIO
IPC: G03B27/32
Filed: 1987-04-09
Abstract: PURPOSE:To reduce the useless usage of a photographic paper by constituting an entire printing part including its cutter, so that, at a state the photographic paper is transmitted to a development part, length between the printing part and a cutter part downstream a loop part can be always printed. CONSTITUTION:As the printing part 22 proceeds its printing, a flap 54 is rotated perpendicular to downward, and the fed photographic paper 20 forms the loop part 68. When the length of the part 68 becomes appropriate, a maker 47 gives a cut mark to the middle part of the photographic paper 20. After the printing operation proceeds as much as a photographic paper moving locus length L between the printing part 22 and the cutter 64, the photographic paper 20 is continuously developed from its tip to end. While the printing and development proceed, a cut mark detection sensor 53 detects the cut mark that the marker 47 has given, then the cutter 64 cuts the middle part of the photographic paper 20. However, picture frames are printed on the photographic paper 20 between the cut tip end and the printing part 22. Thus the photographic paper is completely used from its tip to end.
Patent JP-S58204313-A (JP)
Title: Detecting head of linear scale
Inventor: YOSHIDA TETSUO
IPC: G01B7/00
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a linear scale having a simple constitution, by forming a main body of the linear scale with a magnetic material and at the same time having the constitution of a detecting head with a magnetoresistive element. CONSTITUTION:Magnetic sensors 32, in which magnetoresistive elements 22, 23 are adhered to plate like permanent magnets 43, are disposed at a prescribed space to form a detecting head 2. Each magnetic sensor 32 constitutes a bridge circuit by a pair of magnetoresistive elements 22, 23 and two resistors. The main body of a scale is formed by a magnetic material in which slits or the projecting and recessing parts are disposed in the linear direction. When the detecting head 2 is moved along the main body of the scale, an output signal is obtained from the above mentioned bridge circuit.
Patent JP-S63252037-A (JP)
Title: Line monitoring system
Inventor: MORIMOTO HIDEAKI
IPC: H04L27/38
Filed: 1987-04-08
Abstract: PURPOSE:To detect a bit error rate even if that of any data string is abnormally deteriorated by discriminating the quality of line from the entire occurrence probability of an error detection pulse of each data string. CONSTITUTION:Since a pulse outputted from an OR circuit 7 for a prescribed period is the total sum of number of generated error detection pulses P1-P4 during this period, the count during the period of an error counter 9 is proportional to the probability of occurrence as the entire error detection pulses P1-P4 and proportional to the entire BER(bit error rate) of the line. In this case, denoting the data string with the worst BER among data D1-D4 as the data string D4, the count of the error detection pulse P4 is dominant in the count of an error counter 9, accordingly the BER of the data string D4 is monitored to output an alarm signal A1.
Patent JP-S5612117-A (JP)
Title: Variable phase shifter
Inventor: FUKUDA CHIKA
IPC: H03H11/20
Filed: 1979-07-10
Abstract: PURPOSE:To make it possible to shift a phase while the amplitude of an output signal is prevented from varying in accordance with a phase shift value, by providing a phase shifting circuit, variable adding circuit and gain control amplifying circuit. CONSTITUTION:As signal E0 is applied to the input terminal, signals E1 and E2 appear at the outputs of phase shifting circuit 2. Here, E1 is in phase with the input signal and E2 is theta out of phase. Then, the maximum amplitude is obtained at angles of zero and theta and the minimum amplitude is obtained at theta/2 degrees. Next, resistances 6, 7 and 8 minimize the DC voltage at the intermediate terminal when the amplitude is maximum and maximizes it when the amplitude is minimum and LPF consisting of resistance 10 and capacitor 11 controls the amplitude of the signal input via capacitor 9 so that only the DC component of the intermediate terminal will be extracted and applied to the control terminal of amplifying circuit 12 to obtain an output.
Patent JP-H1146180-A (JP)
Title: Calibration device of array antenna radio receiver
Inventor: MIYA KAZUYUKI
IPC: H04B7/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately measure the delay characteristic and amplitude characteristic of radio receiving parts by containing a supplying means of a calibration signal and a detecting means which detects at least one of a delay characteristic and an amplitude characteristic from a calibration signal that passes through the radio receiving parts. SOLUTION: A calibration signal which is outputted in a carrier frequency is transmitted from a sending terminal 106 to antenna connection terminals 110 and 111 of radio receiving parts 108 and 109 via a cable 107. A receiving output of each part 108 and 109 is inputted to a synchronous circuit 112 and inverse spread timings t1 and t2 of each radio part are generated. Correlators 113 and 114 perform inverse spreading with the timings t1 and t2 and output correlation outputs 115 and 116. A detection circuit 117 calculates (amplitude ratio and phase difference) = (Ar1 and Δψr1) 118 and (Ar2 and Δψr2) 119 by comparing receiving signals r1 and r2 which are calculated from the outputs 115 and 116 with an identification point that is served as the reference.
Patent JP-S58205310-A (JP)
Title: Bias circuit for field effect transistor
Inventor: OOUCHI KUNIYUKI
IPC: H03F3/345
Filed: 1982-05-25
Abstract: PURPOSE:To suppress the fluctuation in a drain current and a drain-source voltage, by comparing a drain voltage of an FET with a reference voltage, controlling a current flowing to a resistor connected to a gate of the FET with bipolar transistor (TR) and controlling the gate voltage. CONSTITUTION:When the drain current is decreased because of a cause such as heat, a voltage drop across a resistor 4 is reduced and the drain-source voltage is increased. Then, a base current of the bipolar TR3 is increased, a collector current is increased and a voltage drop across a resistor 7 is increased, resulting that the gate-drain voltage is increased, the gate-source voltage is decreased and the drain current is increased. Thus, the fluctuation in the drain current and the drain-source voltage is suppressed to a constant value. The reference voltage applied to the emitter of the bipolar TR is formed at a constant voltage diode in place of a voltage divider consisting of resistors 5, 6.
Patent JP-H03286643-A (JP)
Title: Network synchronizing method for loop network
Inventor: MUSA MUTSUMI
IPC: H04L12/42
Filed: 1990-04-03
Abstract: PURPOSE:To warrant synchronization of a terminal equipment by using a phase locked loop for a sub clock source and making the frequency and the phase of a network synchronization clock recovered and extracted at a reception section and a clock of the sub clock source coincident with each other. CONSTITUTION:A fault takes place in a transmission line 2 and a fault takes in the extraction and recovery of a clock from a reception signal, then a transmission line fault detection section 8 detects the fault, its output select switches 9a-9c, a clock 14 phase-locked to a clock 4 in word synchronization and a clock 15 in phase-locked to a clock 5 synchronously with a frame are outputted from a PLL 13 and the clocks are inputted to a node control section. Moreover, the clock 14 in phase-locked to the clock 4 synchronously with a word is inputted to a transmission section 6. Since a frequency of a sub clock source is coincident with a frequency of a network synchronization clock by the PLL 13, the sub clock source is phase locked to the network synchronization clock.
Patent JP-S63254495-A (JP)
Inventor: TOMINARI NOBORU
IPC: H04S1/00
Filed: 1987-04-13
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。