baber/WOPTO huggingface dataset:
Patent JP-H11330192-A (JP)
Title: Equipment and method for wafer carrying
Inventor: SAKAKIBARA ATSUYUKI
IPC: B65G49/07
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an imperfect product which is caused by forgetting to take wafers at carrying of wafers from a carrier to specified equipment. SOLUTION: Carriers 3, arranged outside equipment which is shown on the left side of figure, are loaded on a carrier stocker 4 in order by a carrier transferring machine 1. A plurality of wafers 2 are accommodated in the carriers 3 loaded on the carrier stocker 4 and transferred from the carriers 3 to a boat 6 by a wafer transferring machine 5. After that, wafer detecting equipment 41 attached on the carrier transferring machine 1 detects forgetting of taking the wafers in the carriers 3, while moving upwards or downwards. When the forgetting to taking out the wafer is detected, this is notified to the user of the equipment.
Patent JP-H07149781-A (JP)
Title: Preparation of metallocene composition supported by support
Inventor: HERUMUUTO GEE ARUTO
IPC: C07F7/12
Filed: 1994-06-10
Abstract: PURPOSE: To provide a novel metallocene compound useful for olefin polymerization.  
     CONSTITUTION: A method for forming a supported cyclopentadiene-type compound by contacting a cyclopentadiene-type compound containing an active halogen with an inorganic support having surface hydroxyl group is provided. Also a method of preparing a supported metallocene comprising a step of reacting the supported cyclopentadiene-type compound with a transition metal compound under suitable conditions is provided. Further, a method of producing a bridged cyclopentadiene-type ligand having a bridge having branch that has a terminal vinyl group is provided. Still further, a metallocene of the ligand is provided. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63293117-A (JP)
Title: Manufacture of camshaft
Inventor: YAMAMOTO YOSHIFUMI
IPC: F01L1/047
Filed: 1987-05-26
Abstract: PURPOSE:To form a chilled layer of practically uniform depth on the surface of a cam part, by irradiating the cam surface from which the lift part and down part of a cam nose are previously removed by required amounts, respectively, with high-density energy heat. CONSTITUTION:A camshaft stock 1 is formed by casting so that it has a cam part 10 of prescribed shape, and further, it has an external shape formed by removing the lift part 11a and down part 11b of a cam nose by required amounts, respectively, from an external shape 10b in which machining allowance is added to a normal cam-profile shape 10a. The cam surface 11 of the stock 1 supported and rotated in an A direction is remelted by means of a laser beam 21 applied from a laser beam machine 2, so that a chilled layer is formed. By this method, the chilled layer of practically uniform depth can be formed on the surface of the cam part because the amount of removal at the time of finish working can be relatively minimized even if respective depths of remelting in the lift part 11a and down part 11b are reduced owing to the difference in the angle of heat irradiation.
Patent JP-H04228560-A (JP)
Title: Dielectric multiplayer film nad its formation
Inventor: IWABUCHI TAKASHI
IPC: C23C14/08
Filed: 1991-05-31
Abstract: PURPOSE:To form a dielectric multilayer film without the absorption being increased, free of crazing and spectrum change due to the thermal damage resulting from its low light resistance and having enough heat resistance to be used even in the environment exposed to high temp. as the optical parts for a high-output and high-repetition laser of UV rays, etc. CONSTITUTION:Oxygen gas is injected into an inert gas to be used in sputtering only when the film of a low-refraction silicon dioxide (SiO2) which is easily converted to its lower oxide is formed to suppress the formation of the lower oxide and to lower the absorptivity, hence the optical and physical constants such as the refractive index and density are stabilized, and a dielectric multilayer film such as a reflection increasing film and an antireflection film having enough heat resistance to be used even in the environment exposed to the high temps. of a high-output and high-repetition laser, etc., is obtained.
Patent JP-S5464364-A (JP)
Title: Device for feeding sheet
Inventor: SHIRAISHI SHIYOUICHI
IPC: B65H1/14
Filed: 1977-10-28
Abstract: PURPOSE: To always retain the uppermost sheet to be attracted of stacked sheets horizontal by elevationally movably and tiltably providing a floor member of a device for feeding sheets.  
     CONSTITUTION: A floor member 101 is pivotally secured at one end thereof to one end of horizontal support plate 107 fixedly supported on a cylinder 116 elevationally movable along a threaded bar 106, and is tiltably supported by pivotally securing one end 102a of a support lever 102 slidably engaged with the groove of a fixing rod 113 tiltable upon adjustment of threaded portion 115 onto the back surface thereof. A rotary mechanism 112 rotates the bar 106 in response to the feeding mechanism 109 for feeding sheets 11 by attrating and holding it in response to the limit switch 108 for detecting the top of the initial uppremost sheet 11 of the stacked sheets and feeding it onto a chain belt 12. Then, the member 101 is elevated and gradually reducing its tilting angle so as to compensate the inclination to attract the uppermost sheet 11 on the top to always retain it in horizontal manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07336243-A (JP)
Title: Transmission output controller
Inventor: AIHARA YUKICHI
IPC: H04J13/00
Filed: 1994-06-10
Abstract: PURPOSE:To reduce the current consumption by conducting power control during continuous transmission specific to the CDMA system over a wide dynamic range. CONSTITUTION:Fluctuation in the amplitude component of digital orthogonal modulation is eliminated by low pass filters 20, 22 and high speed rising/falling control of a burst wave is conducted not through the low pass filter with changeover of a switch 23, then the power control during continuous transmission is conducted over a wide dynamic range. Since a power amplifier 17 is operated with a constant gain even in the presence of fluctuation in the power supply voltage, fluctuation in frequency and the revision of an operation bias condition or the like, the current consumption is reduced.
Patent JP-H01127621-A (JP)
Title: Production of crystal grain oriented silicon steel having small amount of added boron
Inventor: KAARU FUIRITSUPU SUTOROBURU
IPC: C22C38/60
Filed: 1988-05-26
Abstract: PURPOSE: To produce a silicon steel improved in core loss value and permeability by successively subjecting an ingot specifying a boron content of a silicon steel of a specific composition to hot rolling, cold rolling, annealing, cold rolling, annealing, fire-proof coating and final structure forming annealing under a specified condition.  
     CONSTITUTION: In the silicon steel composed of, by weight, 2-4.5% Si, ≤0.06% C, ≤0.008% N, 0.04-0.100% Mn, 0.016-0.035% one kind among S, Ce and the balance Fe with inevitable impurities, B in a steel slit of a final gate before annealing for final structure forming is defined as 3-10ppm. This ingot is hot- rolled so that Mn/S, Mn/Ce are ≥2.5 and then is cold rolled to a strip of 0.4-0.66mm intermediate gate by a draft of 60%. Successively, the strip, after subjected to cold rolling of 0.11-0.31mm final gage by a cold rolling draft of about 65-75%, is subjected to application of fire-proof coating, next, a final gate steel is subjected to final structure forming annealing at a time and a temp. under which a secondary recrystallization having a permeability of ≥1850 at <10mm final grain size and 10 oersted is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02309053-A (JP)
Title: Control device for automatic transmission
Inventor: SASAKI KAZUNARI
IPC: F16H61/00
Filed: 1989-05-23
Abstract: PURPOSE:To prevent the increase of fuel consumption by releasing the control automatically moving the shift line to the high-vehicle-speed side when the engine load is changed to the low-load side than the engine load maintaining the preset vehicle speed. CONSTITUTION:A shift line changing means B which moves the shift line to the high-vehicle-speed side when the engine load is quickly increased based on the engine load signal detected by an engine load detecting means A and a shift line returning means C which detects that the engine load is changed to the low load side than the engine load for maintaining the preset vehicle speed based on the engine load signal and releases the movement of the shift line to the high-vehicle-speed side by the shift line changing means B are pro vided. An automatic transmission D is controlled by both means B and C. The unnecessary increase of the running period at a low-speed stage and the increase of fuel consumption can be prevented according to this constitution.
Patent JP-H04353467-A (JP)
Title: Ink jet recording apparatus
Inventor: MATSUBARA MIYUKI
IPC: B41J2/05
Filed: 1991-05-31
Abstract: PURPOSE:To provide the apparatus capable of efficiently increasing, for example, black printing density without generating large blurs of mutually different colors. CONSTITUTION:In an ink jet recording apparatus equipped with a plurality of recording heads each emitting ink from a plurality of emitting orifices, for example, the ink emitting amount V2 of at least one black head among the recording heads is made larger than the ink emitting amount V1 of the other recording head. By this method, for example, black printing density is efficiently increased without generating large blurs of mutually different colors.
Patent JP-S5253384-A (JP)
Title: Towed artcle handling apparatus for ship
Inventor: MATSUMOTO TOSHIAKI
IPC: B63B21/56
Filed: 1975-10-27
Abstract: PURPOSE: Towed article handling apparatus, in which curved slipway of a curvature is provided at stern, to attain strong stern construction which is also wave resistant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000323080-A (JP)
Title: Sample position correction method in electron microscope
Inventor: HIRAI TOMOHIRO
IPC: H01J37/20
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To maximize sample moving distance in a range capable of performing image process and to improve throughput by optimizing a corrective interval so as to decrease the corrective interval, by detecting positional displacement of a sample and optimizing the corrective interval of sample position correction performed during a sample movement based on a correcting history so that the sample is always positioned at the center of an image display device. SOLUTION: A sample stage comprises a tilting direction driving mechanism 7, a rotation direction driving mechanism 6, and a horizontal direction driving mechanism 5. An image processing device 4 detects, using a secondary electron detector 3, secondary electrons generated when an electron beam emitted from an electron source 2 is radiated to a sample 1, and images them as sample surface information. Using an image representing this sample surface information, an image position-detecting device 10 detects a sample position. Displacement of an observed image is calculated based on the detected position information to control the stage by a control system 9 so that the observed object is always placed at the center of an image display device 8.
Patent JP-H0424839-A (JP)
Title: Fault processing system
Inventor: HAGIWARA TETSUYA
IPC: G06F11/30
Filed: 1990-05-18
Abstract: PURPOSE:To evade the hang-up of a central processor (SU) when a busy state is hung-up due to a fault caused in an additional device by starting the processing of an interruption of the SU after the processing is through with the additional device and a signal showing a processing mode is turned off. CONSTITUTION:An additional device VU which carries out an exclusive instruction received from an SU owns a signal (1) showing a processing mode. The interruption processing of the SU is started after the processing is through with the VU and the signal (1) is turned off. A hang-up detecting timer contained in the SU detects a time-out state of the busy signal (1) sent from the VU. Then an instruction is given to clear the VU and forcibly drop out the busy signal (1) when the time-out state is detected. At the same times, the SU starts the machine check interruption processing regardless of the signal (1). Thus the hang-up of the SU can be evaded.
Patent JP-H05303334-A (JP)
Title: Navigation system for vehicle
Inventor: ABE TATSUHIKO
IPC: G01C21/00
Filed: 1992-04-24
Abstract: PURPOSE:To display many guide information and to continue to display guide information until a vehicle passes an intersection where it should be turned. CONSTITUTION:In a step 102, it is discriminated whether the vehicle approaches the intersection where it should be turned. If it does not approach the intersection, a display map is generated (step 103) and is outputted to a display means and is displayed as a picture (step 104). If it approaches the intersection, guide information is generated (step 105) and is outputted to the display means and is displayed as a picture (step 106). Thereafter, it is discriminated whether the vehicle passes the intersetion where it should be turned (step 108). If it does not pass the intersection, steps 105 and 106 are repeatedly executed. If it passes the intersection, steps 103 and 104 are executed.
Patent JP-S5829496-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1981-08-18
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-S5558356-A (JP)
Title: One side metal hot dipping process
Inventor: SHIMADA SHIYOUJI
IPC: C23C2/02
Filed: 1978-10-24
Abstract: PURPOSE:To carry out the above mentioned hot dipping at low costs, by carrying out metal hot dipping on plating surface of steel sheet applied alkali or alkali earth metal ion on non-plating surface and removing oxides of the non-plating surface by acid after cooling in the atmosphere. CONSTITUTION:Water solution of each salt of formic acid, nitric acid or nitrous acid etc. of one or both of more than one kind of alkali metal, such as Na, K, Li and more than one kind of alkali earth metal, such as Ca, Mg, Ba, is applied on non-plating face of steel sheet and applying quantity of the metal ion is made 10mg/ m<2>-10g/m<2>. Plating is carried out contacting hot dipping metal with plating face of the steel sheet. The sheet carried from the plating room, is cooled in the atmosphere and on this occasion, iron oxide is produced on the non-plating face. The above oxide is easily removed at 50 deg.C or under by sulfuric acid, hydrochloric acid etc. of 5% concentration or under, because adhesive strength with the sheet itself is lowered by applied metal ion.
Patent JP-S6021629-A (JP)
Title: Logical circuit
Inventor: YAMAGUCHI MASAFUMI
IPC: H03K19/21
Filed: 1983-07-15
Abstract: PURPOSE:To decrease the pattern area by decreasing the number of MIS transistors (TRs) required to constitute an exclusive OR circuit in a logical circuit using complementary MIS TRs. CONSTITUTION:MIS TRs 13, 14 are turned off and MIS TRs 15, 16 are turned on when input signals X, Y are both 0, an output Z' goes to logical 1 and an output signal Z at an output terminal 19 goes to 0. With the input signals X, Y which are both equal to 1, the output signal Z of the output terminal 19 goes to 0 by setting the level of a theshold voltage of an inverter 18 of the next stage more negative than a value of (power supply voltage VDD-threshold voltage VTHN). With the input signals X, Y (X=0, Y=1), since the TRs 13, 15 are turned off and the TRs 14, 16 are turned on, the output signal Z' goes to 0 and the output signal Z goes to logical 1. In case of the input signals X, Y (X=1, Y=0), the same operation is conducted and the output signal Z goes to logical 1.
Patent JP-S62104927-A (JP)
Title: Coal pitch based carbon fiber having high elastic modulus
Inventor: HAMADA TAKESHI
IPC: D01D5/08
Filed: 1986-06-06
Abstract: PURPOSE:The titled carbon fibers having an orientation angle, crystallite size and layer spacing within respective specific ranges and magnetic resistance and tensile modulus of elasticity set within specific ranges and a high elastic modulus without brittleness and cracking in the fiber axis direction. CONSTITUTION:Carbon fibers obtained by finely dividing regions containing molecules well oriented in a given direction in the cross section perpendicular to the fiber axis direction of mesophase pitch obtained from coal based pitch as a raw material, spinning pitch fibers containing molecules well oriented in the fiber axis direction, infusibilizing the pitch fibers, heat-treating the infusibilized fibers in a inert gas at a graphitizing treatment temperature and having <=10 layers of orientation angle (HWHM) measured by X-ray diffractiometry, 18-25nm crysallite size [Lc(002) and 0.338-0.345nm layer spacing (d002). The carbon fibers have >=-2.00% - <-0.40% magnetic resistance when 10kG magnetic field is applied vertically to the fiber axis direction at liquid nitrogen temperature and >=55ton/mm<2> tensile modulus of elasticity.
Patent JP-H02310473-A (JP)
Title: Acceleration measuring instrument
Inventor: SHIMIZU YUKIHARU
IPC: G02B6/44
Filed: 1989-05-25
Abstract: PURPOSE:To provide the measuring instrument which is light in weight and is hardly affected by electrical noises by allowing a movable metallic plate to execute translation motion according to an input acceleration, thereby changing the capacity of a capacitor. CONSTITUTION:The random polarized light emitted from a laser 4 is condensed by a lens 14a and is passed through a polarizer 7 by which the light is polarized to linearly polarized light. This light is further passed through a quarter wave plate 8 and is thereby polarized to circularly polarized light which is then put into an electrooptical crystal 2. The voltage to be impressed to the crystal 2 is determined by the change in the electrostatic capacity of the capacitor arising from the translation motion of the movable metallic plate 12 by the input acceleration. The impressed voltage V is expressed by equation when the displacement of the metallic plate 12 is designated as X and if this displacement is assumed to be very slight. Namely, the power level of the elliptically polarized light which is the signal light past the crystal 2 is proportional to the voltage V and, therefore, the acceleration signal is obtd. from the change rate thereof and the equation. The power level of the signal light is propagated in an optical fiber 6b and is measured by a photodetector 5 via a lens 14b after the elliptically polarized light is converted to linearly polarized light.
Patent JP-H09311780-A (JP)
Title: System for developing computer software
Inventor: KONDO KIYOHISA
IPC: G06F9/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a computer software developing system which efficiently executes a processing for converting a software program constituted of plural modules into a machine language and supports the development of software. SOLUTION: A disk 8 storing a module group 4 accumulating the modules, a module analysis part 12 for extracting the names of the modules which are directly or indirectly called by a source program 2 becoming a processing object or the name of the modules which directly or indirectly call the source program 2, automatically generating module structure information where the call relation of the respective modules is described and temporarily storing it in a module structure information storage part 16 and a language processing part 14 taking out the necessary module from the module group 4 based on module structure information, converting it into the machine word of the software program and generating a load module 6 are provided. The trouble of module designation at the time of processing language again is saved.
Patent JP-H11319591-A (JP)
Title: Grain conveying cylinder
Inventor: UDAKA HARUYASU
IPC: B65G33/14
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of rats and others into a grain lift cylinder from grain introduction openings or grain discharge openings during a non-work period and to make it possible to eliminate the clogging of the grain lift cylinder during work and to clean the cylinder after work by simple operations. SOLUTION: In a grain conveying cylinder in which a spiral 40 for conveying grains and an outside cylinder which encloses the spiral are installed, and notch parts 42, 43, 44 are formed in the outside cylinder 41 as grain introduction openings for introducing grains from the outside or as grain discharge openings for discharging grains in the outside cylinder, the outside cylinder is formed to be dividable, by engaging the outside cylinder having the notch parts with the outside cylinder having the notch parts of the same type with the notch parts and by the relative transfer of the adjacent outer cylinders, the notch parts can be made to agree or disagree with each other.
Patent JP-H06341968-A (JP)
Title: Monitoring device for deterioration of aqueous cleaning liquid
Inventor: HORIBE KATSUZO
IPC: G01N27/10
Filed: 1993-06-01
Abstract: PURPOSE:To automatically and continuously measure both alkaline concentration and oil content concentration in a cleaning liquid at the same time by separating oil through a frequency generator, and measuring the conductivity of aqueous cleaning liquid. CONSTITUTION:Whole of parts are automatically actuated by the signal of a controller 1 to discharge sensor-stabilizing pure water in an oil and water separating vessel 16 to a waste liquid storing vessel 17, and liquid in a cleaning liquid introducing pipe 13 and the vessel 16 is replaced with an aqueous cleaning liquid. Substituted liquid is returned to a cleaning vessel, and the cleaning liquid is resupplied 14 to the vessel 16, and the conductivity of the liquid detected by a conductivity measuring sensor 6 for the mixed concentration of alkaline and oil contents is measured by an electric conductivity meter 2. Next, a special frequency generator 3 is actuated to vibrate oil particles at a frequency having generated 15 voltage, and the double interface 2 layer of the surface of the oil particle is thereby destroyed to lower zeta potential. The particles concentratingly grow to float on a liquid surface, and their oil content become less than 10% to show alkali concentration. This concentration is detected 6 to measure 2 conductivity. The two measured conductivities are converted into the alkali and oil content concentrations by the computing device of the controller 1.
Patent JP-S5831941-A (JP)
Title: Chewing gum containing dipeptide sweetening agent
Inventor: OKADA YUUZOU
IPC: A23L27/30
Filed: 1981-08-20
Abstract: PURPOSE:A chewing gum, containing a composition consisting of a solid fat, emulsifying agent, polysaccharide and dipeptide sweetening agent, capable of stably retaining the sweetness in the preparation and storage thereof, and having a good sweetness during the chewing thereof. CONSTITUTION:In a chewing gum containing a dipeptide sweetening agent, e.g. alpha-L-aspartyl-L-phenylalanine methyl ester, as all or part of the sweetening agent, a fat or oil composition, containing the dipeptide sweetening agent, and consisting of a solid fat, e.g. hardened repeseed oil or beeswax, an emulsifying agent, e.g. monoglyceride and/or sorbitan ester of a fatty acid, a polysaccharide, e.g. waxy starch, and the dipeptide sweetening agent is used as all or part of the dipeptide sweetening agent. The sweetness is stably retained during the preparation and storage thereof, and a product capable of retaining the good sweetness for a long term during the chewing thereof is obtained.