baber/WOPTO huggingface dataset:
Patent JP-H04244908-A (JP)
Title: Method and device for measuring surface position information of substrate
Inventor: TAKAOKA HIROYUKI
IPC: G01B11/30
Filed: 1991-01-31
Abstract: PURPOSE:To enable front (rear) surface information to be measured accurately by compensating for a placement posture error of a substrate and an error in squareness between a rotary axis of the substrate and a measurement movable table. CONSTITUTION:A calibration virtual plane is defined before measurement for compensating for an error in squareness. Concretely speaking, a reference sample substrate GO which is in conformity with the standard is placed on a substrate placement table 1, it is subjected to rotary drive along with a measurement movable table 3 and a measuring means 2 by a calibration mode drive control means 8, the distance from a reference position to each measurement point on a circumference is measured, and then a calibration virtual plane is determined by a calibration virtual means 9. A virtual plane is provided for compensating for a placement posture error of the substrate. The defined calibration virtual plane becomes a placement plane of the substrate, a distance from a plurality of reference positions is measured while rotating a substrate G to be measured by a measurement mode drive control means 10, compensation is made by a position information compensation means 11, and then it is set by a virtual plane setting means 12. A surface position information of the substrate G is obtained by a differential information operation means 13 between a compensation position information of each measurement point and a projection point to the virtual plane and a surface position information operation means 14.
Patent JP-H02208534-A (JP)
Title: Gear tester
Inventor: MAEHARA OSAMU
IPC: G01M13/02
Filed: 1989-02-08
Abstract: PURPOSE:To achieve an expansion of test torque conditions in a small torque range by operating a brake within such a torque range that a backlash element generates a separate vibration to allow the avoiding of the separate vibration. CONSTITUTION:Brakes 1 and 2 are operated immediately before a torque of a torque sensor 50 or reaches a value T1 at which the torque of the torque sensor 50 generates a separate vibration in a reduction gear train 21. As a result, outputs of first and second motors 10 and 20 are changed to maintain the torque of the sensor 50 at T1, so that a torque working on the reduction gear train 11 as backlash element reaches a certain negative value to allow the avoiding of the separate vibration. Thereafter, the torque working on the reduction gear train 21 reaches a negative value even if decreased and torque conditions are expanded to a certain fine torque at which a gear train 30 to be tested itself generates the separate vibration. Then, furthermore, a control torque is set negative and the brakes 1 and 2 are operated too until the torque reaches a value T2 at which the separate vibration is generated in the gear train 11 from a value at which the torque can check the separate vibration of the gear train 30 thereby allowing the avoiding of the separate vibration with a positive torque applied on the gear train 11.
Patent JP-S61190295-A (JP)
Title: Method for cleaning air conditioner in automobile
Inventor: SATO SEIGO
IPC: B60H3/00
Filed: 1985-02-19
Abstract: PURPOSE:To enable an effective cleaning operation to be performed by a method wherein cleaning agent is foamed and fed into a housing of a heat exchanger. CONSTITUTION:Cleaning agent is foamed while air is fed with a blower 13 and then fed to a part 18 near the upstream end of the heat exchanger 17. In case that no feeding port is found, small holes are made in a wall of the housing 23. The cleaning agent is expanded in bubble form in a volumetric ratio of 5 to 30 times and reached to all inner portions in the housing 23. The foamed cleaning agent is broken and changed to liquid form and flowed to the downstream side and finally discharged from the water discharging port 21. During this operation, the inner surfaces of the cooling plates 27, coolant pipes 25 and the housing 23 are cleaned with the cleaning agent, stains such as dust, gum and mold or the like can be removed. As the cleaning agent, for example, the normal metal cleaning agent or a solid surface cleaning agent can be applied.
Patent JP-H06241720-A (JP)
Title: Measuring method for displacement quantity and displacement meter
Inventor: ABE YUKO
IPC: G01B11/00
Filed: 1993-02-18
Abstract: PURPOSE:To measure displacement quantity absolutely and optically, even when an objective surface for measurement is very small by providing an auto matic focusing mechanism which focuses on the basis of light reflected from the objective surface for measurement. CONSTITUTION:A displacement meter comprises a moving drive mechanism 3 for moving a sensor unit 1 in directions to and away form an object for measurement 2, a move quantity detector 4 for detecting a move quantity of the sensor unit 1 and a numeric calculation/control system 5. Light L from a light source 13, via an objective lens 16, is converged and thus irradiates objective measurement surfaces 61a, 62a. An automatic focusing mechanism is constituted of a mirror 14 having a knife-edge and a light detector 18, and thus focusing is made on the basis of light L reflected from the objective surfaces 61a, 62a along light paths. That is, the lens 16 is moved in directions to and from the objective surfaces 61a, 62a by the drive mechanism 3 and the control system 5, so that the quantity of move is taken as a displacement quantity concerning a reference surface 2a.
Patent JP-S54122051-A (JP)
Title: Process request system of communication controller
Inventor: WATANABE KEISHIYOU
IPC: H04L69/14
Filed: 1978-03-15
Abstract: PURPOSE: To inform a data processing part of process requests from circuits in the order of the occurrence from a higher-rate circuit, by generating a queue on a first- in first-out system through the classification by circuit rate groups.  
     CONSTITUTION: According to the occurrence order of process requests, a queue of circuit addresses of each circuit rate group is generated, this order is stored 4, and the tail circuit address of this order memory 4 is held 2. Then, this system is equipped with head-address holding circuit 6 provided for each circuit-rate group, registration control circuit 3 to sequence memory 4, double-registration preventive circuit 5 to sequence memory 4, read-priority processing control circuit 7, and process request circuit 9. In this constitution, process requests from circuits are transmitted to the data processing part in the occurrence order of process requests from a higher-rate circuit by generating a queue with the classification by circuit- rate groups on a first-in first-out system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56125357-A (JP)
Title: Cyclic compound and its preparation
Inventor: OKA YOSHIKAZU
IPC: A61K31/22
Filed: 1980-03-07
Abstract: NEW MATERIAL:To cyclic compound of formula I [R 1  and R 2  are H, halogen, lower alkyl, OH, lower alkyloxy, etc.; R 3  and R 4  are H or lower alkyl; R 5  is H, lower alkyl, or group of formula -CH 2 SR 7  (R 7  is H or acyl); R 6  is H, acyl, or forms one single bond together with R 7 ; X is methylene, 0, etc.; (n) is 2W4].  
     EXAMPLE: N-(3-Acetylthio-2-methylpropionyl)-N-(6-methoxy-1-indanyl)glycine.  
     USE: The compound has angiotensinase suppressing activity, bradykininase suppressing activity, etc. to mammals, and useful as an agent for the diagnosis, prevention, or remedy of hypertension.  
     PROCESS: The compound of formula I is prepared by reacting a compound of formula II with a compound of formula III or its reactive derivative at the carboxyl group, at -20W+150°C. The compound of formula II used as a starting raw material can be obtained by reducing the Schiff base prepared by the reaction of a compound of formula IV with a compound of formula V. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09225574-A (JP)
Title: Form rolling method of inside spline
Inventor: ASANO TADAYUKI
IPC: B21H5/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of power transmission efficiency without causing an R-part at the internal side of a connecting part by forming the connecting part of the circumferential wall part and the bottom part in an acute angle. SOLUTION: A material to be machined 10 is drawn in cylinder with bottom, the connecting part of the circumferential wall part 10a and the bottom part 10b is bulged downward, and the angle θ of the circumferential wall part 10a and the bottom part 10b is formed as the acute angle. Therefore, because the above part is crushed and made as the acute angle in the time of form rolling of the internal side spline, the R-part is not formed in the internal side.
Patent JP-H06220389-A (JP)
Title: Ink for aqueous ball-point pen
Inventor: YAMADA KATSUNORI
IPC: C09D11/16
Filed: 1993-01-26
Abstract: PURPOSE:To obtain the subject ink free from writing blur, ink blur, ink deficiency, ink drip, blur at the start of rewriting regardless of high viscosity and thixotropic property, containing a specific amount of an alginic acid alkyl ester. CONSTITUTION:0.1-5.0wt.% of an alginic acid alkyl ester obtained by esterifying an alginic acid gel with an alcohol is blended with water, ethylene glycol, ethylene glycol monoethyl ether, C.I. Acid Black 2, polyvinyl alcohol, benzotriazole, etc., for 5 hours under stirring and insoluble residue is filtered off to give the objective ink for aqueous ball-point pen having both merits of aqueous ball-point pen and oily ball-point pen, causing no writing blur, no ink blur, no ink deficiency, no ink drip, no blur at the start of rewriting regardless of 100-1,500 centipoise viscosity and thixotropic properties.
Patent JP-S58147507-A (JP)
Title: Blowing method for acceleration of dephosphorization by combination of top and bottom blowing
Inventor: TAOKA KEIZOU
IPC: C21C5/35
Filed: 1982-02-27
Abstract: PURPOSE:To prevent the generation of a slopping and to accelerate the reaction of dephosphorization by regulating the stirring energy density of a blowing gas by a lance  till the middle period of blowing and a solid to gas ratio by specific equations as well  as by suppressing the blowing gas through tuyeres and releasing the restrictions on the  gas to be blown through the tuyeres in the middle and succeeding periods of blowing. CONSTITUTION:The stirring energy density (i) of a molten metal bath expressed by the  equationIis kept at >=1,000W/ton during the time from the initial till middle periods  of blowing and the solid to air ratio LLF thereof is assured at the ratio of the equation  II; in addition, the flow rate of the gas to be blown through tuyeres is suppressed to  the extent of not closing the tuyeres, in the stage of blowing a powder material for  refining together with the gaseous oxygen through a lance to the surface of the molten  metal bath. The gas to be blown through the tuyeres is shifted to blowing under strong stirring in the middle and succeeding period of blowing. In the equationsI, II, Q: the  flow rate of oxygen Nm<3>/min, (d): the bore of the lance (m), (u): the velocity of flow of jets m/s, W: the weight of the molten metal ton, theta: the angle of the nozzle (deg)., X: the height of the lance (m), (o): the density of the gaseous oxygen 1.43kg/ Nm<3>, LLF:  lime load factor (solid to gas ratio, kg/Nm<3>).
Patent JP-H08218422-A (JP)
Title: Underground excavator for nonuniform section excavation
Inventor: NAKAMURA TOSHIO
IPC: E02D5/44
Filed: 1995-02-17
Abstract: PURPOSE: To enlarge the degree of freedom of excavation processing by making a pair of arms for supporting right and left cutter drums individually oscillatable, and individually expanding and contracting each cutter drum. CONSTITUTION: A pair of arms 6, 6 is detachably supported so as to be oscillatable right and left at the lower end of a guide frame 1 elevatably suspended in the ground. Next, cutter drums 7, 7 are rotatably supported at the oscillation end of each arm 6, and a protruding quantity from the side of the guide frame 1 is varied according to the inclination of the arm 6. Each of arms 6 is separately oscillated by a pair of hydraulic cylinders 8, 8. Thus the individual protrusion of each cutter drum 7 from the side of the guide frame 1 becomes possible, and an underground excavator can correspond to any of both side or single side expansive excavation for improving the degree of freedom of excavation processing.
Patent JP-H05233219-A (JP)
Title: Carry prefetching circuit for semiconductor integrated circuit
Inventor: NAKANO MASAKO
IPC: G06F7/508
Filed: 1992-02-18
Abstract: PURPOSE:To reduce the number of constitutional elements, to contract the area of a chip and to reduce the load capacity of a signal propagation route by devising circuit constitution in a carry prefetching circuit for a computing element. CONSTITUTION:The prefetch of a carry to be inputted to a computing element BLK 3 in an arithmetic circuit A is constituted of inputting an output from an OR circuit 7 for executing OR operation between a carry output CO2 generated from a computing element BLK 2 and an output from an AND circuit 6 for OR operation between a carry prefetch signal to be an output from an OR circuit 5 which is to be inputted to the BLK 2 and an output from a propagation condition D2 of the BLK 2. Consequently two AND circuits [(m-3) AND circuits when there are (m) computing elements BLK] included in a convensional carry prefetch circuit can be reduced.
Patent JP-S53115490-A (JP)
Title: Temperature controller
Inventor: KONDOU YASUSHI
IPC: F24F11/02
Filed: 1977-03-18
Abstract: PURPOSE: To provide the effective utilization of energy by stopping operation of air conditioner prior to pre-set temperature by allowing ON-OFF rated value to change, when the temperature variation coefficient shows smaller than the rated variation coefficient for the on-off control of air conditioner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63197132-A (JP)
Title: Data processing system
Inventor: KATO NAOYUKI
IPC: H04B17/00
Filed: 1987-02-12
Abstract: PURPOSE:To prevent missing of data at production of a fault by outputting an enable signal in a faster timing than a timing reading a data from a buffer by a microprocessor unit to a terminal station equipment and writing a fault data into the buffer. CONSTITUTION:An MPU 1 of a PCM terminal station equipment and a terminal station equipment 9 are connected by a buffer register 20 to transmit/receive data DATAS or DATAR and an enable signal EN is outputted to the terminal equipment 9 in a timing faster than the clock timing to read the data by the microprocessor unit 1 from the buffer register through the additional circuit 10. That is, the microprocessor unit 1 sends the clock 2 advanced by an optional clock than the clock to read the data from the buffer register 20 from the circuit 10, it is detected by the MPU 1 in advance to send an enable EN signal, it is kept till the trailing of the next clock 1, a fault processing data by one byte is read completely, and sent to the terminal equipment 9 synchronously with a high speed clock 2. Thus, the loss of transmission data is prevented.
Patent JP-2000227343-A (JP)
Title: Measuring device
Inventor: MATSUMURA NORIHISA
IPC: G01G23/37
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring device capable of precisely compensating a measured error caused by the variation of parts at a low price to measure with high accuracy. SOLUTION: The measuring device is provided with a sensor 5 measuring a physical quantity to output an analog detection signal corresponding to the measuring value, a V/F converter 7 and a CPU 8 converting the detection signal from the sensor 5 into digital data, an EPROM 9 storing a compensation data to compensate the digital data from the V/F converter 7, and the CPU 8 reading out the compensation data from the EPROM 9 to compensate the digital data from the V/F converter 7 based on the compensation data. Then, the compensation absorbs all of measured errors in the pulse signal by computing the compensation at the CPU 8.
Patent JP-S52113650-A (JP)
Title: Vending machine
Inventor: YOSHIOKA TOSHIHIRO
IPC: G06Q50/12
Filed: 1976-03-19
Abstract: PURPOSE:To make it easy to set the articles to be forbiddedn to sale, by providing a shift register for memorizing the sales forbidden articles on the key of the information storing unit and the information for sales by the vending machine equipped in the rooms of hotel etc.
Patent JP-S57143475-A (JP)
Title: Partially coating method for metal
Inventor: DEIITORITSUHI EERUSHIYUREEGERU
IPC: C23C24/10
Filed: 1981-03-02
Abstract: PURPOSE:To partially coat a metal onto a substrate with accuracy by cutting a groove of a desired shape in the surface of the substrate, arranging a powdered, foil-shaped, sheetlike or wiry metal along the groove, melting the metal by heating, and solidifying the molten metal. CONSTITUTION:A groove 2 of a desired shape is cut in the surface of an insulating substrate 1, and a powdered metal is arranged along the groove 2. The metal is melted by concentric heating with laser,and the molten metal 3 is solidified and bonded to the surface of the substrate 1. Since the groove 2 prevents the molten metal from overflowing and spreading over the plane, the metal 3 can be partially coated with accuracy.
Patent JP-S58147922-A (JP)
Inventor: TAKADA TOSHIAKI
IPC: H01H13/02
Filed: 1982-02-26
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-H08221219-A (JP)
Title: Disk array device
Inventor: KAMANO HISAMITSU
IPC: G06F3/06
Filed: 1995-02-20
Abstract: PURPOSE: To prevent a data recovery from being impossible when faults occur in plural disk devices when the power source of a disk array device is turned off. CONSTITUTION: When a power source turning off request is received, a fault detection processing for spinning down/spinning up disk devices one by one is performed. Every time a fault occurs, a data recovery is performed. After the operating states of all the disk devices 112 are confirmed, the power source of the device is turned off. As a result, because the faults of the disk devices 112 can be detected one by one, the data recovery can be prevented from being impossible owing to the occurrence of the faults in plural disk devices 112.
Patent JP-S59196821-A (JP)
Inventor: ZORUTAN TSUIZERU
IPC: A61K39/116
Filed: 1984-02-22
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-S61191934-A (JP)
Title: Method and apparatus for detecting leak of pipe
Inventor: MATSUMOTO KAZUYUKI
IPC: G01M3/14
Filed: 1985-02-20
Abstract: PURPOSE:To enable checking of leak at the center of a pipe, by mounting a net with a smaller mesh than the diameter of the pipe tight on the end thereof to form a liquid soap film thereon spraying a soap liquid thereto. CONSTITUTION:An atmospheric release valve 9 is closed while a communication valve 8 is opened to elevate the vacuum in a vacuum cap 1 and a pipe 12 with a vacuum pump 11. After the vacuum rises to about 600-700mmHg, a liquid soap communication valve 7 is opened to form a stable film of the liquid soap on a net 6 provided on a pipe end face by spraying it on a pipe plate surface from a liquid soap nozzle 3 utilizing the difference between pressures in a shell body and a vacuum cap. Here, when any leak occurs at the center of the pipe, leak air is sucked with a vacuum pump via the inside and end of the pipe which will cause a phenomenon that a liquid film on the net 6 is broken by this air flow or a bubbling occurs. After the end of judgement, the atmospheric release valve 9 is opened to make the pressure in the cap 1 equal to the atmospheric pressure and the operation is shifted to the following area. The mesh of the net 6 shall be smaller than the inner diameter of the pipe 12.
Patent JP-S62192152-A (JP)
Inventor: MISHIERU BUIBU
IPC: A61B17/68
Filed: 1987-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000228390-A (JP)
Title: Etching method, semiconductor device, and its manufacture
Inventor: INAKANAKA HIROSHI
IPC: H01L21/308
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an etching method which can uniformly remove the entire face of a layer which comes into contact with a semiconductor layer on a substrate, and can also adjust the etching amount, and can restrict an excess etching on the semiconductor layer. SOLUTION: A epitaxial layer 13 grown on a semiconductor substrate via an isolated layer 12c' is released from the semiconductor substrate in the isolated layer, and is transferred to a plastic film substrate 21. Next, a film substrate 21 is fixed to a fixing stand 32, which is rotated, while an etchant is supplied to the isolated layer 12c' through a pipe 34. Since the etchant is uniformly supplied to the entire exposed face of the isolated layer 12c' due to the centrifugal force caused by the rotation of the film substrate 21, the isolated layer is etched uniformly to start. When the isolated layer is etched by a prescribed amount, the etchant is stopped supplying, and pure water is supplied onto a face to be etched through a pipe 35. Thus, the face to be etched is cleaned, and chemical reaction is stopped by the etchant.
Patent JP-H02210322-A (JP)
Title: Projection type liquid crystal display device
Inventor: MAJIMA KENJI
IPC: G02F1/133
Filed: 1989-02-09
Abstract: PURPOSE:To increase the rate of the picture element opening, to increase the display capacity and to execute the display with high resolution by providing the parts to which each voltage of plural liquid crystal panels is applied so that they are not superposed on each other in the light transmission direction, and also, providing an electrode pattern like a checkered pattern. CONSTITUTION:This display device is set so that the liquid crystal molecule twisting directions of liquid crystal layers 11, 21 between liquid crystal panels 10, 20 becomes the reverse directions to each other, and also, liquid crystal molecule orientation azimuths in parts being adjacent to each other of each liquid crystal layer 11, 21 are intersected roughly orthogonally with each other. Also, in the respective liquid crystal panels 10, 20, display picture elements are provided so that they are not superposed on each other in the light transmission direction, and also, picture element electrodes 14a, 14b, 24a and 24b which become an arrangement pattern like a checkered pattern in the liquid crystal panels 10, 20 are provided. Accordingly, in the display in a laminated state, there is no gap between adjacent picture elements. In such a manner, the opening rate is increased, the display capacity can be increased remarkably, and a satisfactory display quality having high resolution is obtained.
Patent JP-S62189144-A (JP)
Title: Foam of closslinking polyolefin resin having continuous bubble and manufacture thereof
Inventor: KAMIJIYUTSUKOKU SHIGEO
IPC: B29K23/00
Filed: 1986-02-17
Abstract: PURPOSE:To obtain the polyolefin resin form of a continuous bubbles having compression charactristic and rigidity which are equal to or higher than these properties of the foam having independent bubble by a method wherein mechanical deforming operation is applied on the closslinking foam having an independent bubble structure having the percentage of gel content within a specified range to convert the foam into the closslinking foam having a continuous bubble structure. CONSTITUTION:A molding sheet, obtained from polyolefin resin, is closslinked and foamed to obtain closslinking resin foam in which the percentage of gel content (Gs) of the surface layer thereof is equal to or larger than the percentage of gel content (Gm) of the central portion thereof and the percentages (Gs) and (Gm) are within the range of 10%-60% while the average diameter of the bubbles is within the range of 0.3-1.0mm; then, mechanical deforming operation is applied on the closslinking polyolefin series resin foam to make the bubbles in the foam continuous. This closslinking polyolefin resin foam, having the continuous bubbles, has the continuous bubble rate (T) of 30% or more, a compression index (P) of 0.1-10 and the toughness index (N) of 100-2,500.