baber/WOPTO huggingface dataset:
Patent JP-H07221145-A (JP)
Title: Substrate section observer
Inventor: KAGA YASUHIRO
IPC: H01L21/66
Filed: 1994-12-07
Abstract: PURPOSE:To make it possible to obtain an observation image equal to that in the case where a charged beam for observation is emitted on the section observation surface of a substrate from roughly the vertical direction to the observation surface even if the beam is emitted on the section observation surface from diagonally above to the observation surface. CONSTITUTION:A wafer to be inspected is placed on a stage 2 and a stage control device 6 moves the stage 2 so that a place to be inspected on the wafer to be inspected is positioned directly under an ion beam emission device 3 on the basis of coordinate data from a coordinate input device 7. The device 3 emits an ion beam 3A vertically to the wafer and draws up the section observation surface of the wafer. An electron beam emission device 4 is slanted at an angle theta to the device 3 and emits an electron beam 4A on the section observation surface from over the oblique left to the observation surface. A detector 5 detects secondary electrons, a video signal is generated and an image processing device 11 corrects this video signal at an angle theta of inclination and converts the section observation surface into an image at the time when the section observation surface is observed from the direction vertical to the observation surface.
Patent JP-2001125896-A (JP)
Title: Natural language interactive system
Inventor: WAKABAYASHI TSUKIMI
IPC: G06F17/30
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a natural language interactive system for generating a proper response by estimating the intention of a user without inquiring for any incomplete part to a user even in the case of any incomplete input sentence. SOLUTION: In an analyzing means 3, the intention of a user is extracted by referring to semantic pattern information stored in a semantic pattern information storing means 33, and semantic expression is generated. The semantic expression as the analyzed result is returned to an interaction controlling means 2. The interaction controlling means 2 generates a proper response based on the semantic expression.
Patent JP-H06213400-A (JP)
Title: Method and device for supplementing liquefied natural gas as fuel to vehicle
Inventor: RICHIYAADO JIYON KUUI
IPC: F17C5/00
Filed: 1993-12-03
Abstract: PURPOSE: To provide a device and a method for safely housing and storing a liquefied natural gas. CONSTITUTION: A liquefied natural gas 12 stored in a primary insulated storage tank 10 at a low pressure and at a temperature close to a boiling point is taken out, pressure of the liquefied natural gas is increased, the pressurized liquefied natural gas is fed to a heat exchanger 36, and the liquefied natural gas is warmed to the subcooled or near saturated liquid condition at a temperature of about -220 deg.F to -126 deg.F when at a pressure of about 50 psig to 550 psig. The warmed pressurized liquefied natural gas is fed to an insulated tank on a vehicle, of a fuel replenishing facility. The vehicle uses liquefied natural gas as fuel, and the insulated fuel tank stores the liquefied natural gas at an approximately saturated condition at a temperature of about -220 deg.F to -126 deg.F and at a pressure of about 50 psig to 550 psig.
Patent JP-S63156390-A (JP)
Inventor: MURAKAMI YOICHI
IPC: H05K1/14
Filed: 1986-12-19
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-H05142213-A (JP)
Title: Probe holder of ultrasonic-wave measuring apparatus and ultrasonic-wave measuring apparatus
Inventor: OKI MASANORI
IPC: G01N29/04
Filed: 1991-11-20
Abstract: PURPOSE:To obtain an ultrasonic-wave measuring apparatus, which can detect a detecting position at the same time as the detection with a probe, has a probe holder and can perform the simple inspection by providing the constitution, wherein the probe which is slidably moved along the surface of a body to be measured is provided, ultrasonic waves are emitted from the probe into the body to be measured, the reflected waves are received, and the information of the body to be measured is detected. CONSTITUTION:In a probe holder 1, position detecting means 20, 9 and 10 for detecting the information related to the position in the sliding movement of a probe 2 are provided. Thus, the probe holder of an ultrasonic-wave measuring apparatus is constituted. A guide member for guiding the probe holder at the surface of a body to be measured is provided, and the ultrasonic-wave measuring apparatus is constituted.
Patent JP-H01149234-A (JP)
Title: Optical head
Inventor: IRIE MITSURU
IPC: G11B7/135
Filed: 1987-12-03
Abstract: PURPOSE:To erase variation in a triangle prism outgoing direction and a detecting error in a focus position detecting system and a track position detecting system at the time of changing an environmental temperature and to improve reliability by specifying the material of a triangle prism to convert the light flux shape of an outgoing light from a semiconductor laser with the refraction of light. CONSTITUTION:A triangle prism 3 is provided to convert the light flux shape of the outgoing light from a semiconductor laser 1 by the refraction of the light and the material of this triangle prism 3 is obtained to satisfy the condition of an expression I. In the expression I, a deltan/deltalambda is the wavelength dispersion of the triangle prism refracting rate and a deltalambda/deltaT is the temperature coefficient of a semiconductor laser oscillating wavelength. Thus, to the change of the environmental temperature, the fluctuation of the refracting rate in the material of the triangle prism is erased and the change of the direction of the triangle prism outgoing light is not generated. Then, the detecting error is not generated in focus error detection and track position detection and the device of the high reliability can be obtained.
Patent JP-H03163607-A (JP)
Title: Control method for unmanned carrying car
Inventor: SAITO YOSHIHIRO
IPC: G05D1/02
Filed: 1989-11-21
Abstract: PURPOSE:To prevent the collision by detecting a position of a reflecting object and an unmanned carrying car by a television camera and a computer, and generating a signal for stopping or decelerating the unmanned carrying car, when its distance becomes below a set value. CONSTITUTION:On a ceiling 1, a ceiling communication device 5 which is adjacent to a television camera 4, and transmits or receives light, a radio wave, etc., is provided. The communication device 5 and the camera 4 are connected mutually, and connected to a computer 6, as well. Also, on an unmanned carrying car 8 for running on the floor 2, a carrying communication device 9 for giving and receiving a signal to and from the communication device 5 is provided. When a prescribed signal is received, the communication device 9 generates a prescribed signal to a running motor of the carrying car 8. This signal is generated at the time when a distance between a reflecting object, for instance, a reflecting plate 12 stuck to a part of a wearing article of a worker M and the carrying car 8 becomes below a prescribed value, and decelerates or stops the motor. In such a way, it is prevented that the carrying car 8 comes into collision with the worker M, and the safety is secured.
Patent JP-H02150405-A (JP)
Title: Polymerization initiator for suspension polymerization of styrene based monomer
Inventor: SATOMI NOBUYUKI
IPC: C08F4/34
Filed: 1988-12-01
Abstract: PURPOSE:To obtain the title polymerization initiator consisting of an aqueous suspension of dibenzoyl peroxide containing a specific polyhydric alcohol and specific surfactant and free from scattering of charge amount because of having excellent disperse stability and capable of readily controlling polymerization reaction. CONSTITUTION:The aimed polymerization initiator consisting of an aqueous suspension of dibenzoyl peroxide containing 10-65wt.% polyhydric alcohol (preferably sorbitol, etc.) selected from 6C monosaccharides, hydrogenated product thereof and 12C disaccharides and 0.001-10wt.% surfactant selected from nonionic or anionic surfactant. The above-mentioned aqueous suspension is preferably obtained by charging water and polyhydric alcohol into a vessel, then successively adding a surfactant and benzoyl peroxide thereto and sufficiently dispersing these components. Furthermore, the above-mentioned surfactant is preferably used in combination of a nonionic surfactant having <=10 HLB value and nonionic surfactant having >=10 HLB value or anionic surfactant.
Patent JP-H04178351-A (JP)
Title: Ester compound and liquid crystal composition containing the same and liquid crystal display element using the liquid crystal composition
Inventor: OBIKAWA TAKESHI
IPC: C07C69/75
Filed: 1990-11-09
Abstract: NEW MATERIAL:An ester compound of formula I (R is 1-10C alkyl; X is alkyl, alkoxy, F, Cl; m, n are integers satisfied with m>=1, n>=0, and m+n<=9; C* is optically active carbon atom; cyclohexane ring is configurated in trans form). EXAMPLE:DL-4-(2'-Methylbutyl)phenyl trans-4''-propylcyclohexanecarboxylate. USE:A liquid crystal material having a small birefringence and a small viscosity and useful as the main component of nematic liquid crystal display elements used for TN type or STN type high time-sharing driving display elements, because liquid crystal display elements using liquid crystal compositions containing the compound have wide visual angles and high response rates and can be driven in high time-sharing states. PREPARATION:A compound of formula II is esterified with a compound of formula III in the presence of triethylamine as a catalyst in chloroform into the compound of formula I.
Patent JP-H09122685-A (JP)
Title: Sewage treatment apparatus and method
Inventor: BEPPU MASASHI
IPC: C02F1/44
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To keep the amount of dissolved oxygen and pH value at prescribed values by keeping a gas supplied from an aeration apparatus at the optimum flow rate so as to suppress adhesion and formation of a gel layer on a membrane surface by air scrubbing in the case biological nitrification and denitrification of sewage is carried out. SOLUTION: A sewage treatment apparatus has a denitrification tank part 45 and a nitrification tank part 48 between which a liquid to be treated is circulated, and in the nitrification tank part 48 an immersion type membrane module A to carry out filtration by pressure decrease in the side of a filtered liquid chamber and an aeration means 52 to clean the membrane face by air scrubbing are installed, and an oxygen concentration adjusting means 54 is attached to the aeration means 52.
Patent JP-H03165270-A (JP)
Title: Monitoring device for life of capacitor
Inventor: FUDEYASU TAKAHIRO
IPC: G01R31/00
Filed: 1989-11-24
Abstract: PURPOSE:To make control of the replacing period of a capacitor easy by providing a temperature sensor detecting the temperature of capacitor and an arithmetic circuit to which the output of the temperature sensor is inputted, and calculating the life of the capacitor by the arithmetic circuit. CONSTITUTION:The life of an aluminum electrolytic capacitor 1 is defined by the specification designating the life in terms of hour at the maximum temperature, and this capacitor has the characteristic such that the life goes to twice when the ambient temperature is decreased by 10 deg.C. Then, the temperature sensor 3 detecting the temperature of capacitor 1 and the arithmetic circuit 19 to which the output of this temperature sensor 3 is inputted are provided, and the temperature surrounding the aluminum electrolytic capacitor 1 which is made to have highest temperature among those capacitors provided inside of an industrial instrument, hence one considered as having a short life, is sampled for every constant interval, then from the cycle and temperature, the used hours converted to the maximum using temperature are calculated and the life of this capacitor 1 is monitored.
Patent JP-H11142690-A (JP)
Title: Semiconductor photodetection device and manufacture thereof, and bidirectional optical semiconductor device and optical transmission system
Inventor: MITSUTA MASAHIRO
IPC: G02B6/42
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To actualize high reliability without decreasing the conversion efficiency of signal light while using simple constitution. SOLUTION: On the main surface of a substrate 11 made of glass, an optical fiber embedding groove part 11a wherein an optical fiber 12 as a transmission line is embedded is formed and the optical fiber 12 is embedded by charging an UV-setting resin material 13 in the gap formed with the groove part 11a. On the main surface of the substrate 11, a photodiode 16 is fixed by using the UV-setting resin material 13. On the substrate 11, a mirror 17 crossing the optical fiber 12 so as to be irradiated for the reflection signal light the photodetection part 16a of the photodiode 16 with reflected signal light is formed.  At both the end parts of the substrate 11, holders 18 are provided which are made of quartz glass having a smaller coefficient of linear expansion than the UV-setting resin material 13 and clamp the end parts on the side parts of the groove part 11a and have projection parts engaging the flank upper parts of the groove part 11a.
Patent JP-S62170580-A (JP)
Inventor: JIEFU EI JIYAKOBUSON
IPC: D06M13/224
Filed: 1986-12-23
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-H01147704-A (JP)
Title: Profiling digitizing device
Inventor: OKAMURA MAKOTO
IPC: G06F3/0488
Filed: 1987-12-04
Abstract: PURPOSE:To prevent a duplicated processing at the time of the NC data generation of a duplicated part by generating the NC data for the processing based on surface data, and adjusting entire profiling and partial profiling in duplicated digitizing. CONSTITUTION:In a digitized group data processing part 6, a surface data generating part 6b generates the surface data based on point group data, and a surface data correcting part 6c corrects a partially profiled frame line so as to correspond to an entirely profiled surface when the duplicated digitizing is carried out. Further, based on the surface data generated by the generating part 6b or the correcting part 6c, a processing-use-NC data generating part 6d calculates an arbitrary cutting method and a picking quantity, and generates the NC data. Thus, the device outputs the NC data to process the surface, the drives a floppy disk 7 or an NC machine tool 9. Consequently, even when the duplicated digitizing is carried out, a processing error does not occur, and the duplicated processing can be prevented.
Patent JP-S63152777-A (JP)
Inventor: RIYUTOGAA BERUHEMU
IPC: F16K5/06
Filed: 1987-12-04
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-H08159134-A (JP)
Title: Tightening device
Inventor: OSUMI MASARU
IPC: F16B35/04
Filed: 1994-12-09
Abstract: PURPOSE: To enable a bolt to tighten at a right angle against a bracket plate. CONSTITUTION: The first/second bolt insertion holes 51, 52 are provided in the first/second bracket plates 41, 42. An eye ball part 27 of a trailing arm 15 is inserted between each bracket 41, 42, to perform tightening by a bolt 35 and a nut 36. The first bolt insertion hole 51 is a reference hole for positioning the bolt 35. An almost hexagonal hole 58 in size of inserting a head part 57 of the bolt 35 is provided in a turn lock plate 37 fixed to the second bracket 42. The hole 58 is formed in a shape where specific parallel two sides are longer than the other sides, to use the two sides as turn lock walls 60, 61 for preventing rotating the bolt 35, also to enable the bolt 35 to move in a direction along the turn lock walls 60, 61.
Patent JP-H10149238-A (JP)
Title: Input circuit
Inventor: NOHARA NORIYOSHI
IPC: G06F3/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an input circuit capable of suppressing the current consumption of a level defining circuit such as a pull-up resistor circuit and a pull-down resistor circuit without reducing area efficiency at the time of forming the pattern of the level defining circuit. SOLUTION: At the time of detecting an instruction for reading out data from an input terminal 2, an instruction decoder 10 outputs a judgement signal SD. Only in the execution of the instruction, a switching control circuit 11 generates and outputs a control signal ϕ4 based on the judgement signal SD to close a switching circuit 7. Thereby the pull-up resistor circuit 1 is connected to a power supply Vdd, the voltage level of the input terminal 2 is pulled up and stabilized at an 'H' level. When the instruction is not executed, the circuit 1 is disconnected from the power supply Vdd.
Patent JP-2001126214-A (JP)
Title: Thin-film magnetic head
Inventor: MOCHIZUKI MASABUMI
IPC: G11B5/39
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head constituted to suppress the bending of a recording bit during high-density recording. SOLUTION: This thin-film magnetic head is provided with upper and lower magnetic poles facing each other via a magnetic gap, a thin-film coil around the joined part of the upper and lower magnetic poles, and medium opposite surfaces constituted of the tip parts of the upper and lower magnetic poles. The thin-film magnetic head having the opposite recording gap side of the tip part of the upper magnetic pole offset from the medium opposite surface is used.
Patent JP-H02151759-A (JP)
Title: Ultrasonic detector
Inventor: WATANABE KATSUMI
IPC: G01N29/24
Filed: 1988-12-05
Abstract: PURPOSE:To receive stable reflected waves even if there is difference in stages of objects, etc. by a method wherein ultrasonic waves of different frequencies are sent from two or more ultrasonic oscillators. CONSTITUTION:In addition to an oscillator 3 resonating with frequency f1, an oscillator 9 resonating with frequency f2 is provided. The frequency f1 is two times the frequency f2. Thus, a driving circuit 4 generates electrical oscillation having both frequencies f1, f2 simultaneously, and electrical oscillation having waveform of f1+f2 where both frequencies f1, f2 have been synthesized is applied to both oscillators 3, 9. Both oscillators 3, 9 send self-resonating frequencies respectively in the applied frequencies f1, f2 as ultrasonic waves f1, f2. When there is no difference in stage of objects, a reflected wave the oscillators 3, 9 receive is an electric signal having synthesized waveform so that a determination circuit 7 detects an object existing. If ultrasonic waves of different frequencies are sent from the oscillators 3, 9, there occurs no phenomenon that reflected waves cannot be received due to interference even if there is difference in stages of objects, thereby preventing erroneous judgment that no object exists.
Patent JP-H08164743-A (JP)
Title: Door hinge structure
Inventor: KAWAGUCHI KENZO
IPC: B60J5/04
Filed: 1994-12-12
Abstract: PURPOSE: To ensure sufficient mounting strength and improve the external appearance although an open stopper mechanism is incorporated in a door hinge. CONSTITUTION: A fixed hinge base 21 on the pillar side, and a movable hinge base on the back door side are connected by first and second links 26, 29 pivoted mutually in series, and a first stopper part 32 for engaging itself with the fixed hinge base on the pillar side to restrict the full opening of a back door when the back door is opened to a first link 26 on the pillar side, is attached.
Patent JP-H02152612-A (JP)
Title: Packaging apparatus
Inventor: ISHIKAWA AKIRA
IPC: B65B11/30
Filed: 1988-12-05
Abstract: PURPOSE:To contrive the shortening of tact time and the reduction of the size of a packaging device by winding sheet around an object to be packaged during the rotation of a turret instead of during its stopping period. CONSTITUTION:A cylindrical object 2 to be packaged supplied at a loading station A, after a sheet 4 is wound around its peripheral surface, is carried off from an unloading station B. The subject apparatus is provided with a turret 6 intermittently rotational for each semicircle, a pair of winding mechanism 8 which is located 180 deg. apart around the turret 6, so that they are positioned in the loading station A and the unloading station B during the turret stopping period and which winds the sheet 4 around the cylindrical object 2 while this apparatus is rotating from the loading station A to the unloading station B and a sheet feed mechanism 10 for feeding the sheet 4 from the outside during the turret stopping period. The turret 6 makes full revolutions intermittently and alternately clockwise and counterclockwise, thereby eliminating the need for the provision of slip ring, rotary joint, etc., for electricity and pressure supply structures and hence permitting the prevention of the troubles arising from their wear, improper contact, etc., leading to the simplification of the equipment.
Patent JP-H03168844-A (JP)
Title: Program debugging system
Inventor: HASHIMOTO KAZUYA
IPC: G06F11/28
Filed: 1989-11-29
Abstract: PURPOSE:To improve the efficiency of debugging by interrupting execution by a trap instruction incorporated in a program, and at the time of reexecuting the processing from the interrupted position, reexecuting the processing without substituting the original instruction for the trap instruction. CONSTITUTION:The program debugging system is provided with a substitution instruction register 101, a substitution control flag 102, an instruction selecting circuit 103, an instruction decoding unit 104, and an instruction execution unit 105. The execution of processing is interrupted by the trap instruction incorporated in the program, and at the time of reexecuting the processing from the interrupted position, the processing is reexecuted without substituting the original instruction for the trap instruction. Consequently, the trap function can be attained also in a multiprocessor system and the efficiency of debugging can be improved.
Patent JP-H06136777-A (JP)
Title: Waterproof sheet
Inventor: KATO TAKEHISA
IPC: B09B1/00
Filed: 1992-10-21
Abstract: PURPOSE:To prevent an early ageing of a water reservoir or a processing site owing to the solar beams by covering a recessed ground surface with a water permeable shade sheet layer. CONSTITUTION:The inner surface of a recessed ground is rammed, and a waterproof sheet 5 is laid along the bottom surface 2, the face of slope 3, and the ground surface 4 around the recessed ground. In this case, instead of the waterproof sheet 5, a sheet made by weaving simply a twisted long size HDPE may be used, or a sheet of a flexible plate form in which plural holes are engraved may be also used. Then, the whole surface of the sheet 5 is covered with a net-form shade sheet 7 to cut off the solar beams. As a result, the radiant heat is cut off as well as the water permeation to the ground surface is prevented, and the expansion and contraction by the heat are reduced, the ageing is prevented, and the weatherproof property can be improved.