baber/WOPTO huggingface dataset:
Patent JP-2000028685-A (JP)
Title: Apparatus and method for inspection of semiconductor device
Inventor: SHIBATA MASAHIRO
IPC: G01R23/16
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the inspection of a semiconductor device, wherein even the semiconductor device which is favorable in terms of cost and which comprises many functional blocks can be inspected simultaneously. SOLUTION: In an apparatus, an output signal from a semiconductor device 100 comprising a plurality of functional blocks 110, 120 is inspected. In the apparatus are provided an input-signal oscillator 210 which gives a prescribed input signal to the respective functional blocks 110, 120 in such a way that output signals at different frequencies can be obtained from the respective functional blocks 110, 120, an adder 240 which adds the outputs signals from the respective functional blocks 110, 120, a frequency-spectrum conversion device 260 which converts an added signal into a frequency spectrum and a display device 270 which displays the converted frequency spectrum.
Patent JP-S6260502-A (JP)
Inventor: ISHIKAWA RYOICHI
IPC: A43B21/22
Filed: 1985-09-09
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-S6176517-A (JP)
Title: Polymeric polyol composition and its use
Inventor: KUMADA KOJI
IPC: C08G18/63
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a composition having high practical value and capable of giving an RIM urethane having excellent rigidity and impact resistance or a soft foam having high hardness and high elasticity, etc., by polymerizing a specific ethylenic unsaturated monomer dispersed in a polyol. CONSTITUTION:The composition is composed of a polymer prepared by polymerizing a polyol and an ethylenic unsaturated monomer (at least a part thereof is cyclic hydrocarbon diene monomer containing ethylidene group) dispersed in the polyol. The ethylenic unsaturated monomer is a mixture of 5-95(wt)% cyclic hydrocarbon diene monomer containing ethylidene group, 5-95% acrylonitrile or methacrylonitrile, and 0-80% other ethylenic unsaturated monomer. The polyol is polyether polyol. A polyurethane is produced by reacting the polymeric polyol composition with a polyisocyanate.
Patent JP-H0247976-A (JP)
Title: Picture recorder
Inventor: SUZUKI MAKOTO
IPC: G03G15/04
Filed: 1988-08-09
Abstract: PURPOSE:To obtain an excellent color picture by correcting the distortion of gradation expression of a color picture signal caused in the process of generating a latent image and a color separation mask based on the conversion data. CONSTITUTION:A picture printer 20 generates an intermediate sheet 31. Three colors of light sources 36R, 36G, 36B are used separately to generate a gray scale of each color and it is read by a color image scanner 10 and a data conversion section 50 based on the read data generates the conversion data to make dot number in one picture element and the reflectance on the intermediate sheet 31 linear and the result is stored in a storage section 51. The gradation correction of the characteristic of the laser printer 20 is applied based on the conversion data to obtain the intermediate sheet 31. A photosensitive sheet 34 is exposed via the intermediate sheet 31 in the color picture recorder 30 and the signal is developed on the coloring agent sheet 37 and the result is outputted as a color picture. The picture is read by the scanner 10 and the conversion data with respect to the reflectance on the sheet 37 based on the data is generated by the conversion section 50 to correct the distortion of gradation expression.
Patent JP-S6092107-A (JP)
Title: Posture controller for car
Inventor: KURATA KOUSHIROU
IPC: B60G17/06
Filed: 1983-10-26
Abstract: PURPOSE:To improve the correspondence performance to road state and driving state by constituting the captioned apparatus so that the displacement over a prescribed value of a suspension apparatus is detected and the damping force of the buffer of the suspension apparatus is controlled. CONSTITUTION:Each pulse signal of pulse generators 2, 4, 6, and 8 for detecting the diaplacement over a prescribed value of a suspension apparatus is input into a control part 10, and said pulses are counted for a prescribed time. When the counted pulse number exceeds a set value M, the control means 10 increases the damping force of a buffer through flow-rate control mechanisms 12, 14, 16, and 18 and sets the suspension apparatus at high-speed use, and driving stability is improved. When the pulse number is equal to the set value M or less, the number of times where the pulse number is equal to the set value M or less is compared with that in case of a set value N, and if said number of times is larger than N, flow-rate control mechanisms 12-18 are controlled so that the damping force is reduced. With such constitution, the optimum control corresponding to road state and driving state is permitted.
Patent JP-2000039438-A (JP)
Title: Automatic cap
Inventor: COHEN BERI
IPC: G01N35/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically remove a cap of various type to be removed by reverse rotating or drawing a screw mounted at a test tube, by providing an upper griper for gripping the cap and a lower gripper for gripping the test tube. SOLUTION: The remove 10 has a frame 11 having a front wall 18, a right sidewall 17, a left sidewall 19 and a rear wall 20. The remover 10 is mounted in a chassis of a sample handling unit via supports 3, 4 provided at the sidewalls 17, 19. A remover arm 12 is pivotally coupled to a driving shaft of a forward/ revere DC motor. The remover 10 has an upper gripper 22 for gripping the cap, and a lower gripper 24 for gripping a test tube. To remove the cap from the test tube, a rotating means relatively reiterates the grimmer 24 to the grimmer 22 while the grippe 22 holds the cap in a steady state and the grimmer 24 grips the test tube.
Patent JP-S6355547-A (JP)
Title: Color developing solution for silver halide color photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C7/30
Filed: 1986-08-25
Abstract: PURPOSE:To obtain a color developing soln. contg. a preservative harmless to the human body and easy to handle and inhibiting the lowering of the maximum density of a dye even after storage for a long period by combinedly using a specified hydrazine deriv. and a specified alkanolamine deriv. CONSTITUTION:This color developing soln. contains at least one kind of compd. represented by formula I and at least one kind of compd. represented by formula II. In the formula I, R1 is H, carbamoyl or the like, R2 is H, alkyl, aryl or the like, R3 is H, alkyl, aryl or the like and l=0 or 1. In the formula II, R4 is 2-6C hydroxyalkyl and each of R5 and R6 is H, 1-6C alkyl, 2-6C hydroxyalkyl or the like.
Patent JP-2000027294-A (JP)
Title: Vibration control frame
Inventor: TERADA TAKEHIKO
IPC: E04B1/58
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To bring out at maximum the performance of a vibration control damper. SOLUTION: A vibration control damper 4 is incorporated in key points on a main frame 1 constructed by joining columns 2 and beams 3 and column- beam joints 5 are subjected to semi-rigid joint, lower in rigidity than usual rigid joint. In this way, input to the vibration control damper 4 is increased in earthquake to concentrate the most part of earthquake energy, thereby causing the earthquake energy to be effectively absorbed by the vibration control damper 4.
Patent JP-S6354951-A (JP)
Inventor: YANO NORIYUKI
IPC: B02B5/02
Filed: 1986-08-25
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-S5988813-A (JP)
Title: Assembling method of transformer core
Inventor: AKAISHI KUNIHIRO
IPC: H01F41/02
Filed: 1982-11-12
Abstract: PURPOSE:To obtain the characteristic eqivalent to that of lap type and the working efficiency equivalent to that of butt type by forming two core groups as in the case of the butt type and forming lap type contact surfaces of both core groups after loading the core groups to coils. CONSTITUTION:A first core group 6 is formed by laminating the first iron core 1, while a second core group 7 by laminating the second core 2 like the core 1. The core groups 6, 7 thus formed are inserted into the coil and thereafter these are pressed by the jigs 8 and 9 so that the core 6 is pressed toward the core group 7, while the core group 7 toward the core group 6. A plurality of flat protrusions 10 in the thickness (t) thinner than that of core 1 are formed with the same pitch as thickness of the core 1 on the contact surfaces with the cores 6, 7 of the jigs 8, 9. As described above, when the jigs 8, 9 are pressed, the butt type contact surface of the cores 6, 7 changes to the lap type contact surface. The characteristic equivalent to that of lap type transformer can be obtained by such assembling method and the transformer can be manufactured by the same efficiency as that of the butt type transformer.
Patent JP-H0483664-A (JP)
Title: Printer device
Inventor: KATAOKA HIROMI
IPC: B41J29/38
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a simple-construction and low-cost hardware by a method wherein a data transmission from an external memory device to a buffer means is conducted in synchronism with a data transmission from the buffer means to a printer engine. CONSTITUTION:After forming image data for one page to be outputted to a printer engine 20, a CPU 1 selects a color component to be outputted first out of image data stored in an external memory device 6 per color component Y, M, C, and B and outputs it to an external memory device control circuit 5 as a color = 0. When the color components to be stored in the external memory device 6 are stored under control, the CPU 1 assigns the color components Y, M, C, and B in this order in the external memory device 6 as a virtual memory space in the order of increasing address with the lowest one first. The CPU 1 outputs a print signal PRNT to the printer engine. The output of a vertical synchronizing signal VSREQ from the printer engine is waited. With the input of VSREQ, the CPU 1 instructs the external memory device control circuit 5 to transmit bit map image data to an FIFO 7.
Patent JP-S6443875-A (JP)
Title: Transmission method
Inventor: YOSHIMURA KATSUJI
IPC: H04N5/91
Filed: 1987-08-10
Abstract: PURPOSE:To use a recording processing system in common for a video signal and an audio signal by making transmission units of the video signal and the audio signal, including synchronizing data the same in length. CONSTITUTION:The transmission unit of the digital video signal including the synchronizing data, is applied with C1, C2 encoding processing by a video ECC encoding circuit 14, and C1, C2 parity data are generated and added to it. In the transmission unit of the digital audio signal of the transmission unit of a digital audio including the synchronizing data, a cut number and a signal, time and a code, etc. to show the forms of the video and the audio signals, are generated from a subcode generation circuit 40 in an audio ECC encoding circuit 26, and are used as an additional code. Besides, similarly to the video signal, C1, C2 code data area added to it, and used as a Reed-Solomon code, an adjacency code, etc. Thus, the minimum transmission unit of the video and the audio signals are made of the same length.
Patent JP-H0758835-A (JP)
Title: Installation management operation system
Inventor: SAKAI NOBUO
IPC: H04L12/24
Filed: 1993-08-11
Abstract: PURPOSE:To eliminate the need for invalid communication processing to confirm the operating state of an exchange repetitively from plural operation consoles or before and after a specific command application by using an operating state management database so as to always manage the same information as that in the operating state managed by the exchange. CONSTITUTION:When a fault notice message from a specific exchange 3 in operation is sent to an installation management operation system 2, a message analysis section 11B makes analysis and operation state management information for each exchange managed by an operating state management database 11D is updated in real time. On the other hand, when the maintenance personnel sends an operating state collection command to the installation operation system 2 to confirm the operating state of the exchange, the command is analyzed by a command analysis section 12B and the operating state to be managed is collected from the operating state management database 11D and sent to the maintenance personnel. Succeedingly, prescribed fault countermeasure command processing is executed by the countermeasure command transmission by the maintenance personnel.
Patent JP-2001027527-A (JP)
Title: Inclination measuring device
Inventor: KAWASAKI TADASHI
IPC: G01C9/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a highly durable inclination measuring device capable of speedy measurements. SOLUTION: This device is provided with a measuring case 12 to be mounted to a surface to be measured 3, a laser oscillator 1 rotation-freely supported at the measuring case 12 via a rocking movement supporting part 13 to project a laser beam L in a predetermined direction with respect to a plumb line by a supporting member 14, an image sensor 2 arranged at the measuring case 12 to receive the laser beam L, and a reflecting mirror device 15 sandwiched between the laser oscillator 1 and the image sensor 2 to increase the amount of displacement in a light receiving location to the image sensor 2 which occurs by the inclination of the surface to be measured 3 by reflecting the laser beam L between plane mirrors 15a and 15b parallel with each other a plurality of times to extend the leg length of the laser beam L.
Patent JP-H0940334-A (JP)
Title: Elevator control device
Inventor: KAWAGUCHI TAKAYOSHI
IPC: B66B13/14
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To enable passengers to get on and off smoothly even when many passengers are in a car by providing a device for changing door open time after the termination of service according to load in the car. SOLUTION: In the case of judging that load in a car is detected to be 80% of specified load capacity, door open time after the termination of service is set by data 9. In the case of judging that load in the car is detected to be 50% of specified load capacity, door open time after the termination of service is set by data 8. In the case of judging that load in the car is detected to be 20% of specified load capacity, door open time 11 after the termination of service is set by data 7. In the case of load in the car being 20% or less of specified load capacity, door open time after the termination of service is set by data 10.
Patent JP-S6490068-A (JP)
Title: Metal base plate coated with liquid crystal polymer and method for manufacture thereof
Inventor: ERITSUKU AARU JIYOOJI
IPC: B05D7/24
Filed: 1988-08-09
Abstract: PURPOSE: To improve corrosion resistance or the like by applying a copolymer which exhibits optical anisotropy in a molten phase and is expressed by a specific general formula on a metallic substrate and then heating at a prescribed temp. for a prescribed period to form a coating on the substrate. CONSTITUTION: The granular copolymer containing components expressed by formula I, II or III in a main chain and exhibiting optical anisotropy in the molten phase is applied onto the metallic substrate. Then, the substrate is subjected to heat-treatment at the prescribed temp. for the prescribed period to form a protective coating which is substantially continuous and has uniform hardness, improved corrosion resistance and improved strength of adhesion on the substrate. After heating at the time of forming the protective coating, quenching such as dipping into water is preferably executed. The copolymer having melt viscosity of about 20 to 50 poise in a temp. range of about 330 to 350 deg.C and at a shear rate of about 380 to 18,000 sec<-1> is preferably used.
Patent JP-S6259381-A (JP)
Inventor: ARIMA KATSUHIKO
IPC: F25D21/08
Filed: 1985-09-10
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-S6176204-A (JP)
Title: Vibration drill
Inventor: MIZOBATA SHIRO
IPC: B23B45/16
Filed: 1984-09-25
Abstract: PURPOSE:To prevent large strike noises and prevent a reduction of the strike force by not allowing or allowing a strike to get into contact with a manner when a thrust load is not applied or applied to a bit by an output shaft energizing applied or applied to a bit by an output shaft energizing spring. CONSTITUTION:When a bit 28 is not fitted or no load is applied, an output shaft 27 is shifted to the bit 28 side by an output shaft energizing spring 80. A striker 82 is energized to the bit 28 side by a striker energizing spring 83, the rear end of the striker 82 does not reach the stroke front position P of a hammer 26, the striker 82 is not struck by the manner 26, and no noise is generated. When the bit 28 is pressed to a body to be bored 88, the bit 28 is thrusted until it hits a stop ring 85, the output shaft 27 is thrusted against a spring 80 until it hits a stop hey 70, and the rear end of the striker 82 enters the stroke of the hammer 26 and is struck by the hammer 26.
Patent JP-S6177904-A (JP)
Title: Production of numerical information by copying action
Inventor: YAMAZAKI ETSUO
IPC: G05B19/42
Filed: 1984-09-25
Abstract: PURPOSE:To convert a model form into the numerical value with high accuracy by defining an intermediate point as a numerical point in case the length of a perpendicular line drawn down from said intermediate point is larger than the prescribed value against a straight line connecting an operation start point and an even number sampling point. CONSTITUTION:When the form of a model 3 is converted into the numerical value, a contact is first secured between a stylus 2 attached to a tracer head 1 and the model 3 to start a copying action. The points on the copying locus are sampled at every fixed time point, and a specific one of sampled points is defined as an operation start point P(0) to obtain a straight line connecting the point P(0) and an even number sampling point P counted from the start of operation. Then the length DELTAd2 of a perpendicular line drawn down from an intermediate sampling point P(1) between points P(0) and P(2) is obtained. When the length of said perpendicular line is larger than the prescribed value, the coordinate value of the point P(1) is recorded as the numerical value information showing the form of the model 3. At the same time, the point P(1) is defined as a new operation start point.
Patent JP-H0484401-A (JP)
Title: Iron oxide powder and magnetic recording medium using this iron oxide powder
Inventor: KANZAKI TOSHIO
IPC: C09D7/12
Filed: 1990-07-27
Abstract: PURPOSE:To prepare iron oxide powder having enhanced coating strength as fill and not only improved anticorrosiveness, but also superior lubricity as lubricant by preparing iron oxide powder made of particulates having microholes holding lubricant therein. CONSTITUTION:alpha-FeOOH powder made of needle particulates with a specific surface area of 57m<2>/g is heated to dehydrate at 200 deg.C in the atmosphere to obtain iron oxide alpha-Fe2O3 powder made of needle particulates having microholes therein. This iron oxide powder is deaerated at 200 deg.C in vacuum, is left dipped in stearic acid n-buthyl for 24 hours, followed by being filtered, further followed by being cleaned using toluene, and furthermore followed by being dried at 0 deg.C to obtain iron oxide powder holding lubricant.
Patent JP-H0865839-A (JP)
Title: Gas-insulated switchgear
Inventor: MIYAHARA EIJI
IPC: H02B13/02
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a gas-insulated switchgear, whose installation space is scaled down and whose monitor, the exchange of a PCT and the extension of a transformer unit of which are facilitated. CONSTITUTION: Each connecting unit 8, 13 is disposed to front and rear sections at a center, a pair of PCT units 9, 10 are arranged on both sides of the units 8, 13 in the longitudinal direction, at least a pair of transformer units 14, 15 are distributed on the outsides of each PCT unit 9, 10 in the longitudinal direction, and a pair of receiving units 1, 2 are disposed on the outsides of each transformer unit 14, 15 in the longitudinal direction.
Patent JP-H0933390-A (JP)
Title: Scanning optical system evaluating device
Inventor: SHIOTANI KOHEI
IPC: G01M11/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate a scanning optical system over the whole area in main scanning direction. SOLUTION: An area sensor 9 is movably provided in the scanning direction of a laser beam scanned by a polygon mirror 4. The detection signal of the laser beam by this area sensor 9 is read to a buffer memory 13 by a CCD driving circuit 12. Further, the main scanning directional signal inputted to the buffer memory 13 is copied in sub-scanning direction by an image composing part 14, and extended to a two-dimensional image. A comparative arithmetic part 16 determines the differential value between the two-dimensional image and a master image. A host computer 10 detects the abnormality of the laser beam by the differential value and evaluates a scanning device.
Patent JP-H0485908-A (JP)
Title: E-type core
Inventor: KAINO DAISUKE
IPC: H01F41/02
Filed: 1990-07-28
Abstract: PURPOSE:To prevent a magnetic saturation, to decrease a working accuracy, to improve heat dissipation characteristics and to enable lightening an apparatus by making the width of a yoke part larger than that of a side magnetic leg, by dividing at least one E-type surface into plural parts along the central part of a groove provided between a central magnetic leg and the side magnetic leg and by forming notches in a part opposite to a yoke connection. CONSTITUTION:Both side parts of a central magnetic leg 52 are provided with a first groove 56 and second groove 57, a first side magnetic leg 53 and second side magnetic leg 54 are arranged in the side parts, each one end of the central magnetic leg 52, the first side magnetic leg 53 and second side magnetic leg 54 is connected by a yoke part 55, and a cut groove 61 and other notches 60 are formed in the central magnetic leg 52 and yoke part 55. Further, a fan- shaped central notch 62 is notched in the rear of a connecting position where the yoke part 55 is connected with the central magnetic leg 52. Moreover, the relation between the width W2 of the first side magnetic leg 53 or second side magnetic leg 54 and width W3 of the yoke part 55 is set to W2<W3.
Patent JP-S6442735-A (JP)
Title: Arithmetic circuit
Inventor: NAGAMI MASAAKI
IPC: G06F7/62
Filed: 1987-08-10
Abstract: PURPOSE:To improve the arithmetic speed by controlling a count operation of an up-down counter, and stopping the count operation of the up-down counter by an output from a comparing means, when the count value becomes equal to the maximum value or the minimum value. CONSTITUTION:A count value of an up-down counter 21 is given to a comparing means, and also, to this comparing means, the maximum value being the upper limit value at the time when the counter 21 executes a count operation, and the minimum value being the lower limit value are given from a maximum value register 22, and a minimum value register 23, respectively. The comparing means 24, 25 compare the count value of the up-down counter 21, and the maximum value and the minimum value, respectively, and when the count value has become equal to the maximum value or the minimum value, an output is led out to a control means 28, and the count operation of the up-down counter 21 is stopped. In such a way, an arithmetic processing speed when an input signal such as an acoustic signal, etc., is brought to an arithmetic processing successively as time elapses can be improved.