baber/WOPTO huggingface dataset:
Patent JP-S62108442-A (JP)
Title: Electrostatic lens
Inventor: ISHITANI TORU
IPC: H01J37/317
Filed: 1985-11-06
Abstract: PURPOSE:To enable the precise and quick adjustment of the diameter of a beam, which includes focusing, by applying the potential of the ground to both end electrodes, applying a potential near the potential of the ground to one of electrodes next to both the end electrodes, and applying a prescribed potential to the other electrode. CONSTITUTION:An electrostatic lens 5a for converging emitted ions from the emitter 1 of an ion source onto a sample 7 comprises four electrodes 6, 6', 6'', 6''' having circular holes coaxial with each other. The potential of the ground is applied to the first and the fourth electrodes 6, 6''', which are numbered from the side of the emitter 1. An optimal potential is applied from a lens power supply 9 to the electrode 6'' to perform rough adjustment for focusing. A potential DELTAVL is applied from an auxiliary lens power supply 14 to the electrode 6'. Secondary electrons 11 emitted from the sample 7 are detected at 12 correspondingly to a beam scanning signal to measure the diameter of a beam by a beam control section 15. The potential DELTAVL is set by a control signal supplied from the control section 15 and corresponding to the diameter of the beam, to equalize the diameter to the minimum or a prescribed value.
Patent JP-H04129151-A (JP)
Title: Shutter device for electron microscope or device similar thereto
Inventor: TERAKADO SADAO
IPC: H01J37/22
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a drop in the degree of vacuum or the like without causing the slide of a shutter between vacuum and atmosphere zones by always operating a drive shaft for a vacuum sealing member, or actuating the shutter via the rotational motion of the aforesaid shaft. CONSTITUTION:The compressed air is introduced in a turning base body 1 alternately through introduction tubes 12 and 13, thereby rotating a shutter drum 8 normally or reversely for shutting out an electron ray 14 or allowing the passage thereof. The shutter drum 8, therefore, can always be operated at a constant position for a sealing section, a drop in the degree of vacuum during shutter operation can be avoided, and a sample under examination is not contaminated. Also, a mechanical shock during the turning of the turning base body 1 can be eliminated with a vibration isolation body 2 and a connection fitting 11 having cushion function. Consequently, a photograph of high resolution can be taken at high magnification without any adverse effect upon an electron microscope or a device similar thereto.
Patent JP-H0296095-A (JP)
Title: Constructing method for underground structure
Inventor: INO TOSHIMI
IPC: E21D11/04
Filed: 1988-09-30
Abstract: PURPOSE:To obtain an underground structure having the space of a large cross- sectional area without a crossed object in an internal section by setting anchors on the segments of the stress concentration sections of the underground structure for composing the polymerized circle type cross-sectional-area space, of the covering segments. CONSTITUTION:The space 4 of an excavated polymerized circle to be formed by putting together the partial sections of a plurality of circles is covered with segments 2, 3, and an underground structure 1 is formed. On this construction, between the meeting section segments 3, 3 of stress concentration to be forecast, and natural ground, anchors 5 are set. Till the setting of the anchors 5 is completed, temporary supports are arranged between the segments 3, 3 and the segments 2, 3 are prevented from being destroyed, and after the anchors 5 are set, the temporary supports are removed. As a result, the underground structure of a large cross-sectional area can be constructed smoothly and efficiently.
Patent JP-H0886132-A (JP)
Title: Sliding door look
Inventor: MIYAKE MITSUNORI
IPC: E05B65/08
Filed: 1994-09-13
Abstract: PURPOSE: To provide a sliding door look, which can be easily manipulated by a weak handicapped person, an oldman, a children or the like, with which a locking and unlocking member and an attaching seat can be smoothly stored in a door pocket without making contact with the door pocket in an unlocking condition (door opening condition), and the bouncing of the door upon closing can be simply carried out, from which the locking and unlocking member cannot be projected during opening the door, and which can be locked and unlocked from the outside. CONSTITUTION: A recess 65 having a width with which one of the fingers of a person can be inserted into the recess 65, is formed in at least an inner seat 61, and a room inside manipulating member 51 is pivotally journalled in the recess 65 so that an room inside manipulating member 51 is longitudinally extended and retracted. The room inside manipulating member 51 has a flat surface 52 on its front surface side, and accordingly, manipulating parts 54, 54' of the room inside manipulating member 51 are engaged with an engaging part 45 of a transmission member B which can be therefore moved by pulling and pushing the room inside manipulating member 51 in order to extend and retract a sickle-like body. The flat surface of the room inside manipulating member 51 is flush with a side surface of a door (a) when the lock is unlocked.
Patent JP-H01128953-A (JP)
Title: Cathecol carboxylic acid derivative
Inventor: MASHIYUU KAASON
IPC: C07C227/16
Filed: 1988-09-30
Abstract: NEW MATERIAL: The compd. of formula I [R 1  is a -C (O) OR, H, acetyl, OH, alkanoyloxy (R is H, lower alkyl or the like); R 2  is R 1  excepting acetyl; R 3  is H, a lower alkyl or amino; R 4  is R 3  or a halogen; A is formula II (R 5  is H or an acyl; R 6  is H, a halogen or the like; R 7  and R 8  are each H, a lower alkyl or halogen; (n) is 2 to 10].  
     EXAMPLE: 4-[2,3-Dihydroxyphenyl)hexyloxy]-2-hydroxybenzoic acid.  
     USE: It is useful as agents for the treatment of inflammation, disease of cardio- vascular tracts, broncho pulmonary diseases, skin diseases or the like.  
     PREPARATION: A compd. of formula III (X is bromo or methansulfonyloxy) or a lower alkyl of formula IV [R 9  is H or a lower alkyl; R 10  is a lower alkyl, halogen or the like; R 11  is H, a halogen or the like; (m) is 0 or 1] is reacted with a compd. of formula V (R 1 ' is H, acetyl or the like; R 2 ' is H, a lower alkoxycarbonyl or the like), and after that, the methoxy-group in the produced compd. is cleaved to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62107195-A (JP)
Inventor: TABATA KAZUHIRO
IPC: E05D1/04
Filed: 1985-11-05
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-H0295726-A (JP)
Title: Intake air device for internal combustion engine
Inventor: YAMAMOTO WATARU
IPC: F02M35/108
Filed: 1988-09-30
Abstract: PURPOSE:To improve the extent of output performance at high speed driving by installing a low speed first intake passage and a high speed second intake passage both, and installing a bypass valve, opening the high speed second intake passage at the high speed driving, in this high speed second intake passage. CONSTITUTION:This intake air device 20 in a V-type engine is constituted of a low speed first intake passage 22 and a high speed second intake passage 24 as well as a low speed first chamber 26 and a high speed second chamber 28 formed in the midway of these intake passages 22, 24. The second intake passage 24 is opened at high speed driving while a bypass valve 30 being closed at low speed driving is set up in the point midway in this second intake passage 24. In addition, the first intake passage 22 is interconnected to the second intake passage 24 at a converging part 32 at the downstream side of this bypass valve 30 which, in turn, is connected to an actuator 38 via linkage 34, whereby negative pressure acting on its pressure chamber 44 is controlled by regulating this negative pressure by a pressure control means.
Patent JP-H0697191-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L29/78
Filed: 1992-09-17
Abstract: PURPOSE:To provide a method of the manufacture of semiconductor devices wherein a high temperature CVD is used to prevent an insulating film, formed on a silicide or polycide film, from being opaqued in forming a CVD silicon oxide film on the silicide or polycide film. CONSTITUTION:The method for the manufacture of semiconductor devices consists of a process wherein a silicide 27 or polycide film is formed on a substrate; a process wherein the silicide or polycide film is patterned; a process wherein the patterned silicide or polycide film is subjected to a heat treatment; an ion implantation process; and a process wherein an insulating film 29 is formed by chemical vapor deposition to cover the patterned silicide or polycide film.
Patent JP-H02219750-A (JP)
Title: Closing tool strip
Inventor: JIYATSUKU EICHI HOOMUZU
IPC: B65D33/17
Filed: 1989-09-22
Abstract: PURPOSE: To prevent the separation of a closure from a strip in an early period but to completely fracture the same when the closure is separated therefrom by extending two sets of projections from both ends of the closure, laterally separating the projections in each set from one another, and connecting the projections opposite to each other, of the adjacent closures to one another by a common connecting member. CONSTITUTION: A bag to be held is moved along a line 14, and inserted into an opening 16 of a closure which receives a neck portion of the bag in a state that pleats are formed as shown by a line 18. The adjacent closures are connected by a mutual connecting member 20 between two sets of projections 22, 24 and 26, 28 which are laterally separated from one another. A pusher 40 for easily separating the closure strip is moved by a member 44 which rotates a link 46 on an axis 48. The lateral movement of the pusher 40 laterally pushes the closure 12 right to the closure 11, whereby the projections 22, 24 are separated from the projections 26, 28, the tensile rupture stress is added to the connecting member 20, and the projections can be separated without any residues.
Patent JP-S60184775-A (JP)
Inventor: BERUNARUDO KATANII RIGO
IPC: F16K11/078
Filed: 1984-11-22
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-H03110998-A (JP)
Title: Ultrasonic wave probe
Inventor: HASHIMOTO SHINICHI
IPC: A61B8/00
Filed: 1989-09-26
Abstract: PURPOSE:To improve wave receiving sensitivity without decreasing the wave transmission capability by dividing a conventional plate or strip-shaped piezoelectric material or its electrode into plural numbers in a direction perpendicular to the broadwise direction and connecting electrically the split piezoelectric bodies in series and physically in parallel. CONSTITUTION:The electrode at both sides of a piezoelectric body 8 is divided into two in the middle and an electrode 3 at an acoustic matching layer 2 and an electrode 6 of a packing 7 are connected and a drive pulse is applied between the electrode 4 of the packing 7 and the electrode 5 of the acoustic matching layer 2. When the ultrasonic wave probe of the present invention is compared with a conventional probe, the voltage sensitivity is twice that of the conventional ultrasonic wave probe.
Patent JP-2001075595-A (JP)
Title: On-vehicle voice recognition device
Inventor: NAGATOME KATSUFUMI
IPC: G10L15/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle voice recognition device capable of enhancing the accuracy of a recognition result by providing a proper ejecting value in accordance with a primary noise level in a compartment. SOLUTION: In this voice recognition device, the noise level in the compartment of a vehicle is estimated based on the driving parameter of the vehicle and a threshold is set in accordance with the estimated noise level and distance values indicating the nearness of similarities among reference voice congnition pattern data of preliminarily determined plural character strings and input voice pattern data corresponding to an inputted voice signal are respectively calculated and when the distance value of the minimum value among the calculated distance values is equal to or smaller than the thereshold, a character string corresponding to the distance value of the minimum value is recognized to be the character string indicated by the inputted voice signal.
Patent JP-S60143826-A (JP)
Title: Exchange method of negative ion of metal ion compound
Inventor: WAKAO HIKOHARU
IPC: B01J19/12
Filed: 1983-12-30
Abstract: PURPOSE:To exchange a negative ion by irradiating light while stirring a soln. wherein an agent for forming hardly soluble substance is added to a soln. of metal ion compd. and by filtering and washing the separated metal oxide and thereafter allowing it to dissolve and react with a soln. contg. a negative ion to be exchanged. CONSTITUTION:Alkali substance (e.g. NaOH) is added to a soln. wherein a metal ion compd. (e.g. Cu<2+>SO4<2->) is dissolved to form hardly soluble substance of the metal ion and light is irradiated to it with a xenon lamp (500W) or the like while stirring the reaction soln. and the separated metal oxide (e.g. CuO) is filtered and washed with pure water. Next, the metal oxide is dissolved by using a dissolving soln. (e.g. hydrochloric acid) contg. negative ion (e.g. Cl<->) to obtain the soln. of metal ion compd. (e.g. Cu<2+>Cl2<->). In this method, the ion exchange is enabled with high efficiency and also the recovery of metal ion is high and an advantage such as low cost and short-time operation accompanied with simplification of the apparatus is obtained.
Patent JP-H0696924-A (JP)
Title: Resin-bonded magnet
Inventor: SHIOBARA YUKIHIKO
IPC: H01F1/053
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a resin-bonded magnet having high dimensional accuracy, excellent dust generation proofing property, excellent corrosion resistance, and high strength by impregnating the magnet with an anaerobic resin. CONSTITUTION:This magnet is impregnated with an anaerobic resin so as to fill up holes in the magnet. Since the anaerobic resin hardens at a room temperature or <=80 deg.C when the resin is isolated from air, a resin-bonded magnet having high dimensional accuracy, excellent dust generation proofing property, corrosion resistance, and high strength can be obtained.
Patent JP-H0560786-A (JP)
Title: Apparatus for simultaneously measuring triaxial angular velocity/angular acceleration using three gyroscopes with one degree of freedom
Inventor: SHINGU HIROKIMI
IPC: G01P15/14
Filed: 1991-09-02
Abstract: PURPOSE:To decrease the number of parts and to improve measuring accuracy by using three gyroscopes with one degree of freedom having the same performance, and simultaneously measuring the angular velocities in three-axial directions and the changing rates thereof (angular accelerations). CONSTITUTION:Input axes x1-x3 and output axes y1-y3 of one-freedom gyroscopes 100-300 having the same performances and the same data values and airframe fixing axes xa, ya and za are arranged so that the parallel relationship is maintained. Pick-off outputs VP1-VP3 obtained from relative angular deviations theta1-theta3 with respect to flying objects (cases) 105-305 are inputted into the main loops (solid lines) comprising phase adjusting circuits 109-309 and current converters 110-310. The DC voltage, which enters one main loop, is divided and sent to secondary loops (broken lines) comprising phase adjusting circuits 112-312 and DC converters 113-313 of the other gyroscopes. The current differences between the main loops and the secondary loops are obtained and inputted into torquers 111-311. Thus, the angular velocities and the angular accelerations in the directions of three axes xa, ya and za can be obtained at the same time.
Patent JP-H05106271-A (JP)
Title: Joint method and joint construction of box-shaped sectional column in case of structural steel erection
Inventor: FUNAHASHI MASAJI
IPC: B23K9/02
Filed: 1991-09-02
Abstract: PURPOSE:To make it possible to execute simply, easily and surely joint work of upper and lower box-shaped sectional columns in the case of structural steel erection. CONSTITUTION:An upper box-shaped sectional column 1 mounting the upper half part 5a of an insertion bearing body 5 having the tapered lower end to the lower end internal wall 2 is inserted from the upper end 11a of a lower box-shaped sectional column 11 mounting a bearing plate 13 bearing the upper boxshaped sectional column 1 and clamp pieces 14 and 15 of the insertion bearing body 5 to the upper end internal wall 12. After that, connecting sections 8 are welded. At that time, the upper half part 5a of the insertion bearing body 5 mounting an insertion plate 4 having the tapered lower end so as to have a cross-shaped cross section is mounted to the lower end internal wall 2 of the upper box-shaped sectional column 1. The upper box-shaped sectional column 1 is inserted from the upper end 11a of the lower box-shaped sectional column 11 mounting the bearing plate 13 bearing the upper box-shaped sectional column 1 and the clamp pieces 14 and 15 of the insertion bearing body 5.
Patent JP-H1177605-A (JP)
Title: Portable electric plane
Inventor: MORI TAKASHI
IPC: B27C1/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To realize a stably supported state in the state that a main body is placed upside down by a method wherein a supporting part, which extends normal to the longitudinal direction of the main body and comes into contact with the ground a floor surface or the like when the main body is placed upside down, is provided at the upper end part of a handle. SOLUTION: At the upper end part of a handle 4, a supporting part 10, which extends normal to the longitudinal direction of a main body and has two projecting parts 11, is provided. As a result, under the condition that the main body is placed upside down, the main body comes to be supported by three points or the upper end of a knob 6 and the two projecting parts 11 of the supporting part 10 or comes to be supported stably, and the changing workability of a plane iron 1 can be improved. Further, when the supporting part 10 provided at the upper end part of the handle 4 is made detachable. The hindrance with the supporting part 10 at a cutting work is prevented from developing. Thus, even when a place, onto which the main body is placed upside down, is not a plane, the main body is supported stably.
Patent JP-H06100707-A (JP)
Title: Production of laminated sheet
Inventor: MIDOKOCHI MINORU
IPC: C08J5/08
Filed: 1992-09-18
Abstract: PURPOSE:To ensure the heat resistance, moisture-resistant insulating properties and peel strength of a metallic foil in a laminated sheet capable of reducing the elastic modulus of the surface layer so as to improve the reliability of soldering connection to a surface-miunted device(SMD). CONSTITUTION:A glass fiber cloth substrate arranged in a surface layer of the objective laminated sheet is impregnated with a composition prepared by blending (A) a dimer acid-modified epoxy resin with (B) a novolak type phenolic resin and (C) a bisphenol A type epoxy resin at <=30wt.% pickup thereof prior to the impregnation of an epoxy resin. The blending ratio of the composition expressed in terms of solid weight ratio is (75/25) to (95/5) of the components (A)/(B) and (50/50) to (70/30) or the components (C)/[(A) + (B)].
Patent JP-S60139076-A (JP)
Title: Universal head
Inventor: KOSHIISHI SHINICHIROU
IPC: H04N5/228
Filed: 1983-12-27
Abstract: PURPOSE:To control the camera position to a subject and to attain the automatic tracking of the camera to the subject by actuating the camera with a signal delivered from the subject or a photographer. CONSTITUTION:A rotating direction indicating signal is delivered from a camera 2 after receiving a signal from a subject or a photographer. The camera 2 is set at an upper part 22 of a universal head attached to a tripod 21. At the same time, the part 22 is supported rotatably at a lower part 20 by a ball bearing 23. Then output terminals A1 and B1 of the camera 2 are connected to the input terminals A2 and B2 of the part 22. Transistors TrA and TrB conduct with the rotating direction indicating signals applied from terminals A1 and B1. As a result, relays RYA and RYB are actuated to switch contacts SWA and SWB connected to a motor M are switched to the direction of each indicating signal. Then the motor M is rotated in a certain direction to turn an internal gear 26 attached to the part 20 via a gear head 24 and a gear 25. This attains the automatic tracking of the camera 2 toward the subject.
Patent JP-2001070731-A (JP)
Title: Gas treatment apparatus
Inventor: ASANO MANABU
IPC: B01J47/12
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of environment while adsorption- removing a basic substance in exhaust gas and to reduce the cost applied to an adsorbent, apparatus cost and operation cost while preventing the generation of a salt to eliminate salt treatment cost to reduce the load of a worker. SOLUTION: Adsorption tanks 12, 13 for adsorbing a component to be adsorbed in gas to be treated by an ion exchange fiber material are arranged and a gas-to-be treated supply means 14 and a desorbing gas supply means 15 are provided and a gas state detecting means 51 constituted so as to freely change over an adsorbing treatment state for supplying the gas to be treated to the adsorbing tanks 12, 13 and a desorbing treatment state for supplying desorbing gas thereto is provided and the adsorbing tanks 12, 13 is altered and regulated by the control of the desorbing gas supply means 15 by a control means 38 based on the detection result of the means 51 to set the concn. of the component to be adsorbed of the desorbing gas discharged form the adsorption tanks 12, 13 to a predetermined value or less.
Patent JP-H0885926-A (JP)
Title: Wall surface cleaning device
Inventor: MIZUTANI KATSUYOSHI
IPC: E01H1/00
Filed: 1994-09-16
Abstract: PURPOSE: To enhance the easiness in cleaning works by installing parallel guide rails along the top and bottom edges of a wall surface to be cleaned, setting a running base overhead on these guide rails in such a way as capable of traveling freely, putting a mop fixed to the base in contact with the wall surface, and thereupon performing the cleaning. CONSTITUTION: A running base 31 is equipped with a running roller 33 in a box-shaped casing 32, a drive motor 34, and a power supply apparatus 35 consisting of a charging battery and a motor control device. A wall surface cleaning device 10 is structure so that the roller 33 is rolled on guide rails 21 by the motor 34 and the base 31 travels along the wall surface to be cleaned 62. At this time, a zop 51 rotated by a mop driving motor 71 is contacted with the wall surface 62 to clean it. Thereby automatic cleaning can be made without stopping the traffic, and it is practicable to simplify the facility by eliminating use of any water supply/exhaust facility because no washing water is used and also to prevent occurrence of traffic accident of the operator(s) owing to unmanned operations.
Patent JP-S60140339-A (JP)
Title: Silver halide photosensitive material
Inventor: KAMEOKA KIMITAKA
IPC: G03C1/015
Filed: 1983-12-28
Abstract: PURPOSE:To bestow photographic characteristics of ultrahigh contrast by forming at least one emulsion layer contg. silver halide grains of <=150nm diameters on a support, and incorporating a compd. represented by a specified general formula in said emulsion layer or another constituent layer. CONSTITUTION:A silver halide photosensitive material is prepared by forming on a support, at least one of photosensitive silver halide emulsion layers contg. silver halide grains of <=150nm diameters, and this layer or at least one of other constituent layers incorporates a compd. represented by general formula ( I ) in which R1 is optionally substd. aryl; R2 is H or aryl, alkyl, alkoxy, or aryloxy, said four being optionally substd.; and G is carbonyl, sulfonyl, sulfoxy, phosphoryl, or the like.