baber/WOPTO huggingface dataset:
Patent JP-2000048756-A (JP)
Title: Charged particle beam optical system adjusting method and its device
Inventor: SUGIYAMA YASUHIKO
IPC: H01J37/153
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate delicate operation requiring a skill and allow everyone to easily adjust by displaying images in three states of one state and specified amounts varied states from one state of the adjusting amount of a beam optical system on a display so as to be capable of comparing, selecting distinct images, and varying by a specified amount the adjusting amount of the optical system to the state of the image. SOLUTION: The lens force of an object lens of a beam optical system is varied so that focusing beams focus on a sample. In the case where charged particle beams are focusing ion beams, the intensity of an electric field is varied with the lens force of an electrostatic lens, or applied voltage, and in the case of electron beams, since the lens is an electromagnetic lens, the intensity of a magnetic field is varied by varying supply current to a coil. A focal point position (f) is varied by ±Δf, a scanning image in each state is stored in an image memory, three images of an f+Δf image, an f image, and an f-Δf image are displayed in order on the display, then compared and selected.
Patent JP-H0761519-A (JP)
Title: Device for controlling carrying of article
Inventor: HASHIMOTO HIDEO
IPC: G05D3/12
Filed: 1993-08-26
Abstract: PURPOSE:To reduce the lateral vibration of a mast at the time of travelling without lowering efficiency of the carrying-in/out work of a carrying-in/out travelling crane, which is provided with a mast extended in the vertical direction and an elevator to be loaded with works and to be elevated along the mast and which is moved horizontally. CONSTITUTION:When an elevator 6 is moved in the vertical direction and a travelling crane 1 is moved in the horizontal direction simultaneously, moving speed of the elevator 6 in the vertical direction and moving speed of the travelling crane 1 in the horizontal direction are controlled so that a locus of the elevator 6 is projected downward.
Patent JP-H021630-A (JP)
Title: Remote controller
Inventor: KAWAMURA NOBUO
IPC: H04B10/07
Filed: 1988-08-25
Abstract: PURPOSE:To confirm an adjustment result and to justify the current of a transmission circuit by adjusting the light-emitting intensity of a light-emitting element by means of the current of the transmission circuit in accordance with a distance to a main equipment mainbody and receiving a response signal from the mainbody. CONSTITUTION:At the time of normal transmission, the transmission circuit 5 is set so that a DC limitation resistance 11 is serially set. When an air harmonic machine mainbody can receive the signal of a remote controller, it returns the response signal. When it is beyond an infrared ray arrival distance, the signal is not returned, and therefore a transistor 10 is turned on by the output from a micro computer 1 after standby for a prescribed time, the light-emitting intensity of the infrared ray-emitting diode 7 increases, and the arrival distance becomes maximum. When the temperature of a room where the mainbody is installed is lowered, the micro computer 1 gives a decision by information from a temperature sensor 2 in the room, the transistor 10 is turned on and the light-emitting intensity of the diode 7 increases even when the temperature is lowered at <=10 deg.C. Thus, the consumption power of a battery being a driving power source can be reduced and a life can be prolonged.
Patent JP-H0873300-A (JP)
Title: Method for growing zinc-selenium single crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B23/00
Filed: 1994-09-05
Abstract: PURPOSE: To suppress the variation in growth rate and to grow a large-sized single crystal with good quality and good reproducibility in a method for growing the ZnSe single crystal by a vapor phase method by adding group VI elements to raw material and adjusting the difference between the sublimation temp. of the raw materials and the precipitation temp. of the single crystal in a specific range. CONSTITUTION: The polycrystals of the ZnSe raw materials are vacuum encapsulated into one end of a reaction tube and are heated to the sublimation temp. A seed crystal is arranged at the other end and is heated to the precipitation temp. to allow the ZnSe single crystal to grow. An Se element is encapsulated in addition to the polycrystals into the reaction tube at <=5×10<-5> g (ΔN) per 1cm<3> volume of the reaction tube. The single crystal is grown by adjusting the sublimation temp. (T) in a range of 1050 to 1425 deg.C can the difference (ΔT) from the crystal precipitation temp. to <=50 deg.C and in a range of 1×10<-7> <=ΔT×10<-18500/> T ÷(ΔN)<3/2> <=5×10<-7> , by which the single crystal is grown.  (1) The ZnSe polycrystals recrystallized by a sublimation method, (2) the ZnSe polycrystals which are pulverized for <=1 hours to >=500 deg.C and (3) ZnSe, etc., synthesized at >=500 deg.C from Zn hydride and Se vapor are used for the ZnSe polycrystals of the raw materials.
Patent JP-2001032678-A (JP)
Title: Shield machine for existing tunnel connecting work execution
Inventor: INADA TORU
IPC: E21D9/06
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine for existing tunnel connecting work execution allowing the continuous advance/retreat of a cutter ring in a wide range and simplifying a cutter head driving part. SOLUTION: An annular space chamber 5 is formed along the peripheral edge part of a front part of a shield body 1. A holding member 33 connected to the rotatable cutter head 2 side, and a cutter ring 31 protrusively provided with a plurality of cutting bits 32 at the front edge part, are provided in the annular space chamber 5. The cutter ring 31 is supported in a longitudinally slidable manner by the holding member 33, and working devices 41 for longitudinally sliding the cutter ring 31 are arranged in the annular space chamber 5. With the cutter ring 31 initially installed at the cutter head 2, the cutter ring 31 can be continuously advanced/retreated in a wide range by the actuation of the working devices 41. Connecting construction can thereby be efficiently performed, and the structure of a cutter head driving part can be simplified.
Patent JP-H0378986-A (JP)
Title: Electric connector, and assembly including electric connector and accompanying contact
Inventor: JIYAN RUI JIESUTA
IPC: B60C23/04
Filed: 1990-08-09
Abstract: PURPOSE: To provide electrodynamic connection which is constantly connected to a conductive wire on one hand and can be disconnected between attached contacts on the other hand by providing two conductive stages. CONSTITUTION: A first conductive stage 24 is to be connected to a conductive wire and electrodynamically insulated from the outside of a connector 2. A second conductive stage 21 to which approach from the outside of the connector 2 is made possible carries out electrodynamic connection and which can also be disconnected. The second conductive stage 21 is electrodynamically insulated from the first conductive stage 24 when a connector 2 and an attached contact 8 are separated from each other and the stage 21 is put in electrodynamic contact state by the attached contact 8 in the case the connector 2 and the attached contact 8 are mutually connected. Only in the case the connector 2 is connected to the attached contact 8, the conductor to which approach from the outside of the connector 2 is made possible is electrically communicated.  Consequently, this type of connectors can be easily installed in wheels or hubs.
Patent JP-H0533246-A (JP)
Title: Weft-detection apparatus for loom
Inventor: MORIGUCHI SAICHIRO
IPC: D03D51/34
Filed: 1991-07-30
Abstract: PURPOSE:To prevent the detection miss of weft sensor by judging to be abnormal by a weft detection apparatus and stop the loom when a yarn-exist signal is present in the generation of an abnormality defection timing signal after the end of the weft-detection timing signal. CONSTITUTION:A yarn-exist signal is outputted by the presence of a weft passing in contact with a pair of detectors. When the yarn-exist signal is present in a period specified by a weft-detection timing signal, the weft-insertion is judged to be normal by a weft-insertion detecting circuit of a weft-detector. If the cycle of the above yarn-exist signal becomes a prescribed generation frequency over plural cycles in the generation of the abnormality detection timing signal between the end of the above weft-detection timing signal and the start of the next weft insertion, the system is judged to be abnormal by the above weft detection apparatus to output a signal to stop the operation of the loom.
Patent JP-S6369268-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HORIUCHI KATSUTADA
IPC: H01L29/732
Filed: 1986-09-10
Abstract: PURPOSE:To form a graft base formed on an insulating film without reducing an active region by forming the insulating film for reducing a parasitic capacity by an ion implanting amorphous layer forming technique and an amorphous region selecting and removing technique. CONSTITUTION:In a semiconductor device formed with a lateral PNP transistor T1 and a vertical NPN transistor T2 on a common substrate 1, base-connector junction except active regions 9, 10, 21 of the transistor T2 and base-collector and baseemitter junctions except active regions 8, 81, 22 of the transistor T1 are all replaced with thick insulating films 3. The films 3 are formed in an inverted OMEGA shape by an ion implanting amorphous layer forming technique and an amorphous region selecting and removing technique. Thus, since the graft base region 82 of the transistor T2 can be formed above the films 3, the active regions of the transistor T2 can be largely increased.
Patent JP-H05284464-A (JP)
Title: Video signal production device
IPC: G11B20/00
Filed: 1991-07-29
Abstract: PURPOSE:To allow the device to execute changeover/mixing control of a still picture such as a title with respect to video information (moving picture), display time control and timing control of the still picture with respect to an audio signal such as narration or the like as being programmed. CONSTITUTION:The device is provided with a video reproduction circuit 13 reproducing a video signal recorded on a 1st signal recording area Sv of azimuth tracks 17a, 17b on a magnetic tape, a PCM reproduction circuit 10 reproducing a PCM signal recorded on a 2nd signal recording area Sp, a detection section 16 detecting plural kinds of identification information sets commanding the processing mode of a PCM signal from the reproduction signal and a display processing section 20 processing the digital still picture signal outputted from the PCM reproduction circuit based on the identification information and introducing a still picture signal to be displayed.
Patent JP-S59104056-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1982-12-01
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-H1039206-A (JP)
Title: Image forming lens
Inventor: YAMADA HIROSHI
IPC: G02B9/60
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make an image forming lens small, have a viewing angle larger than 150 deg., a bright Fno of 1.8 or smaller, a sufficiently long back focal length and good resolving power while composing it of five lenses. SOLUTION: First-five lenses L1 -L5 have negative, negative, positive, positive and negative refractive powers in order from the object side. These lenses satisfy: 3.4<=(d4 +d5 )/h<=7.5 (d4 : the interval between a second lens and a third lens, d5 : the thickness of the third lens, f: the composite focal distance of the whole system). By satisfying the relation, spherical aberration, distortion and coma aberrations are compensated well and sufficient performance is obtained. This image forming lens has a long back focal length, a wide viewing angle ωof about 80 deg., bright Fno of 1.8, a small size and the good resolving power.
Patent JP-2001041712-A (JP)
Title: Supporting device for object to be measured and its manufacture
Inventor: NOGUCHI KENICHI
IPC: G01B11/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of an object to be measured to a support member by using a large number of particles arranged at approximately equal positions so that the object to be measured can be supported on a point, remove harmful effects on the measuring result by dust entering into a support device, and moreover omit treatment operation to subtract an amount of deflection caused by self-weight from the measuring result by using a troublesome formula. SOLUTION: A spherical installation layer 4 to which a large number of spheres 2 are arranged and adhered closely is laminated on a flat support number 3 with rigidity. A large number of spheres 2 consist of micro steel-made ball bearings with the same shape, and the upper tops of them are positioned so as to be located in the same plane. The spherical installation layer 4 consists of one of well-known adhesive agents, and various plates, such as a metal plate, a glass plate or a synthetic resin plate are used as the support member 3, preferably plates with a small thermal coefficient are used. Such a support device is most suitable for the support device to support the object to be measured in optical measuring devices, such as an interferometer, a moire device and the like.
Patent JP-S58114861-A (JP)
Title: Controlling method of rust removing machine
Inventor: MATSUNO SADAYUKI
IPC: B24C3/00
Filed: 1981-12-25
Abstract: PURPOSE:To enable to improve maneuverability and workability drastically, by so constituting that a grinding material is supplied to a projecting head corresponding to coordinates when a rust removing machine provided with a plurality of projecting heads arrives at a stored coordinates' position. CONSTITUTION:Coordinates of rusted parts 2 of a wall surface 1 projuected on a color CRT19 are made to read in a micro-computrer through a light pen 20, a color signal of the coordinates is stored, then color signals of the wall surface 1 projected on the CRT19 one after another are detected, coordinate of which are stored when the detected signal is the same as the stored signal, and grinding material is fed to the heads 6 corresponding to the coordinates when the rust removing machine provided with the heads 6 arrives at a stored coordinates' position, in the rust removing machine provided with a plurality of projecting heads 6, which grinds and removes the rusted parts 2 dotted on the wall surface 1 of an outside plating of a hull selectively.
Patent JP-H0551238-A (JP)
Title: Water-repellent glass
Inventor: NAKANISHI MASAJI
IPC: C03C17/23
Filed: 1991-08-23
Abstract: PURPOSE:To improve the wear resistance and visibility in the case of rain for a water-repellent glass by forming a metal oxide film phase wherein water- repellent fine particles are dispersed on the surface of a glass substrate. CONSTITUTION:Tetraethoxysilane and ethanol are mixed to obtain a first soln. The water-repellent fine particles (having 0.1mum mean particle diameter, for example) of polyethylene tetrafluoride, etc., are added to the aq. soln. of fluorine-based surfactant and mixed, and hydrochloric acid is mixed into the obtained dispersion to obtain a second soln. The second soln. is then added to the first soln. and mixed, and the mixture is aged to obtain a coating soln. The film of the coating soln. is then formed on the glass substrate by dipping, the film is roasted to form a water-repellent layer 2 consisting of an SiO2 phase 21 and the water-repellent particles 22 which are dispersed in the phase 21 by 10-40vol.% on the glass substrate 1 surface. Thus, the objective water- repellent glass is produced.
Patent JP-S58116376-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1981-12-29
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-2001000786-A (JP)
Title: Rotation balance adjusting device
Inventor: MOTONAGA KIYOSHI
IPC: D06F37/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device which can keep a balance even when there is an unbalance in a rotating body by automatically making the liquid in a liquid filled ring tube on the outside of the rotating body deflect. SOLUTION: A liquid filled ring tube 7 is housed in an end plate 2 on the outside of a rotating body 1, and a pressing plate 3 for automatically making the liquid in the liquid filled ring tube 7 deflect, is connected to a plurality of links 4, struts 6, and core-adjusting weights 5. By this constitution, an unbalance is eliminated when a large-sized washing-dehydrating machine or the like is rotated, and a high speed rotation becomes possible.
Patent JP-S58114302-A (JP)
Title: Method and device for polishing of stylus
Inventor: NAITOU TAKESHI
IPC: G11B9/07
Filed: 1981-12-26
Abstract: PURPOSE:To keep a constant level of polishing pressure for all styluses and to ensure the accurate polishing with high efficiency, by detecting the applied voltage of a stylus pressure coil which can apply a prescribed level of pressure to the stylus at an early stage of polishing and applying the detected voltage to the stylus pressure coil. CONSTITUTION:A stylus containing a stylus pressure coil, a jitter coil and a tracking coil is set on the key holders 2 respectively. Then the reproducing stylus of the stylus on either one of the holders 2 is put on the holder part of one side of a balance 5. The balance 5 is balanced, and then the stylus pressure, i.e. the polishing pressure is detected. The quantity of conduction of this moment to the stylus pressure coil is stored in a microcomputer. Then an index driver 4 is driven, and the quantity of conduction of electricity is stored to apply the same level of stylus pressure to all subsequent styluses. Then all holders 2 are turned toward the inside of a ring 3, and a polishing disk 1 is driven to perform the polishing of the stylus.
Patent JP-H0661053-A (JP)
Title: Laminated impedance device
Inventor: KAIHARA NOBUO
IPC: H01G4/40
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a device showing noise reduction effect by providing a conductor part opposite a conductive pattern via a magnetic material in a magnetic material. CONSTITUTION:A conductor part 5 is formed opposite a conductor pattern 3 which forms a coil 4 in a magnetic material 2, and its one end 5A is connected to an external terminal 6. Thus, the capacitance of the capacitor 8 is connected in parallel with the resonance circuit of an impedance device to make the resonance frequency f of the impedance device move to low frequency side, so that ideal impedance characteristics can be obtained.
Patent JP-H0660700-A (JP)
Title: Testing method for nonvolatile storage
Inventor: UCHIYAMA AKIRA
IPC: G11C17/00
Filed: 1992-08-10
Abstract: PURPOSE:To shorten an evaluating time by predicting a threshold window narrowing after 100,000 cycles by write/erase cycle tests only for several cycles of measuring cycles. CONSTITUTION:An E<2>PROM is written and erased, a voltage is so set that generated electrons are not injected in a floated gate 5 after writing and erasing, and substrate currents I flowing from the substrate 1 to a ground or vice versa are measured. This substrate current measurement is conducted plural times, and a variation in a threshold voltage Vt is predicted from the measured result of the variation in the current I. That is, the current I after writing/erasing is measured, and state of catching charge in a tunnel insulating film 4 is monitored from the variation, thereby shorting an evaluation time.
Patent JP-H0664652-A (JP)
Title: Jig and method for transporting part
Inventor: SHIMIZU YUTAKA
IPC: B65G49/05
Filed: 1992-08-11
Abstract: PURPOSE:To reduce the probability of damages done to fragile degreased objects by providing a non-magnetic container having a flat bottom surface with a detachable flexible sheet-like magnet on its underside. CONSTITUTION:A sheet-like magnet 2 is removed from the underside of a non- magnetic container 1 to keep its bottom free from the magnetic force and ferromagnetic degreased objects 3 are then placed gently on the bottom of the container 1. The container 1 is placed gently on the sheet-like magnet 2, the degreased objects 3 are attracted to and held on its bottom surface by the magnetic force of the sheet-like magnet 2 and, in this condition, the container 1 and the sheet-like magnet 2 are transported together. Upon reaching the designation, the sheet-like magnet 2 is removed from the container by rolling up from the one end thereof. Therefore, this transporting method can considerably reduce the probability of damages done to the fragile degreased objects.
Patent JP-H0262043-A (JP)
Title: Pattern for size measurement
Inventor: ONODERA KIYOO
IPC: H01L21/3205
Filed: 1988-08-26
Abstract: PURPOSE:To indirectly measure a width of a pattern which has been etched by a method wherein two or more line patterns are arranged and etched simultaneously and resistance values are compared electrically in a posterior process or a final process. CONSTITUTION:For example, in a gate polysilicon formation process of a semiconductor device manufacturing process, a line 1 whose size is identical to 1mum of a design minimum width of gate polysilicon and a line 2 of 2mum of double the design width are formed to be an identical length of 40mum. External extraction electrode pads 3a, 3b, 4a, 4b are arranged at both ends of individual line patterns. In a next process or a final process, electric resistances between the pads 3a and 3b of the line 1 and between the pads 4a and 4b of the line 2 are measured. Thereby; a width of the patterns which have been etched can be measured indirectly.
Patent JP-H0765365-A (JP)
Title: Production of magnetic recording medium
Inventor: MAEDA YUICHI
IPC: G11B5/84
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a magnetic tape showing a small dimensional change as <=-0.02% with the lapse of time so that good reproduction of signals can be performed even when the tape is used for a digital recording method. CONSTITUTION:After a magnetic coating material is applied on a nonmagnetic supporting body 7 continuously travelling, the nonmagnetic supporting body 7 is sent to a drying device 4 to dry the magnetic material, which is then treated for mirror finishing to form a magnetic layer. In this process, the nonmagnetic supporting body 7 used has 9-11mum thickness and >=600kg/mm<2> longitudinal Young's modulus. The coating amt. of the coating material is determined to obtain 2.5-3.0mum film thickness after mirror finishing. Further, the tention appearing in the nonmagnetic supporting body 7 sent into the drying device 4 is specified to be <=150g per inch.
Patent JP-S6367206-A (JP)
Inventor: GUSUTAFU KUTSUKUHERUMAN
IPC: B65B59/00
Filed: 1987-08-28
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-S60105918-A (JP)
Title: Signal display measuring apparatus
Inventor: NOJIRI SHIROU
IPC: G01D21/00
Filed: 1983-11-15
Abstract: PURPOSE:To enable both of the display of a state and measurement, by converting the signal of a control circuit to a light signal by a signal display apparatus equipped with an LED drive circuit, the LED and an optical connector with display and returning said light signal to an electric signal by a measuring apparatus through an optical cable to perform measurement. CONSTITUTION:The digital signal 15 of the control circuit in a control apparatus is inputted to a signal display apparatus 10 and the adjustment of a signal level is performed by an LED driving circuit 16 to drive the LED11a which is, in turn, attached to a connector 11 with display to perform the state display of the control apparatus 1 in usual. In performing measurement, an optical cable connector 12 is connected to connect an optical cable 13 and a measuring apparatus 7 and the light signal outputted from the LED11a is transmitted to measure the wave form, timing and potential of the signal 15.