baber/WOPTO huggingface dataset:
Patent JP-H07114084-A (JP)
Title: Camera provided with automatic power-off function
Inventor: FUJIWARA YUJI
IPC: G02B7/08
Filed: 1993-10-19
Abstract: PURPOSE:To reduce frequency of photographing with optical performance deteriorated by the change of the position of a lens barrel caused by an external factor in a camera provided with an automatic power-off function for automatically housing the lens barrel at a wide end or a collapsible end in the case the camera is not operated for a fixed time in a state where a main switch is still turned on. CONSTITUTION:This camera is equipped with a position detection means 2 detecting the position of the lens barrel 6, a discrimination means 14 discriminating whether the position of the lens barrel is changed or not by inputting the detection signal of the detection means 2 at regular intervals in the midst of counting by an automatic power-off timer and comparing it with the previous detection signal, and a lens barrel driving control means 17 housing the lens barrels 3 to 6 at the wide end or the collapsible end preferentially to counting-up by the automatic power-off timer in the case of receiving a signal showing that the position of the lens barrel is changed from the discrimination means 14.
Patent JP-H05116748-A (JP)
Title: Spring separating device
Inventor: KANETANI KUNIMICHI
IPC: B65G47/14
Filed: 1991-10-30
Abstract: PURPOSE:To prevent the stop of a device owing to the occurrence of trouble in which two springs are entangled with each other, in a spring separating device being a part of a spring assembling device. CONSTITUTION:A spring separating device comprises a part feeder 14 to feed a spring 9, three stoppers 10, 11, and 12 to block the spring 9, a cylinder 17 for a chuck having a claw 16 and rotatable centering around a rotary shaft 18, and an air blow 13 to feed the spring 9 in the direction of the chuck cylinder 17. Two springs entangled with each other are discharged in a box 19 without being held by the claw 16.
Patent JP-H03146250-A (JP)
Title: Apparatus for supplying molten metal in die casting machine
Inventor: MOTOMURA NORIYUKI
IPC: B22D17/30
Filed: 1989-10-30
Abstract: PURPOSE:To prevent deterioration of quality in a product without sticking oxide to inner wall of a molten metal supplying tube by always filling up the molten metal in the molten metal supplying tube at the time of executing casting after feeding the molten metal in a fixed molten metal surface holding furnace into an injection sleeve through the molten metal supplying tube. CONSTITUTION:Air is supplied into a pressurized chamber in the fixed molten metal surface holding furnace 1 from an air source 8 through an air supplying pipe 7 to raise the molten metal in a dipping-out chamber 4, and the molten metal surface is controlled with control device 30 so as to come the molten metal surface to the prescribed position higher than the molten metal supplying tube 12 horizontally set. Under this condition, an electromagnetic pump 20 is forward-driven and the molten metal in the dipping-out chamber 4 is fed to a nozzle 13 through the molten metal supplying tube 12 and supplied into the injection sleeve 21 from a molten metal supplying hole 19A over-flowing an over flow weir 19 positioned higher than the molten metal supplying tube 12. Then, at the time of stopping the electromagnetic pump after supplying the prescribed quantity of molten metal into the injection sleeve 21, this is instantaneously reverse-drive to prevent leakage of the molten metal from the molten metal supplying hole 19A. Successively, by advancing an injection plunger 23, the molten metal in the injection sleeve 21 is poured into cavity 22A in the die 22. By this method, the molten metal is always filled up in the molten metal supplying tube 12 and the stickness of oxide to the inner wall is prevented.
Patent JP-H02139354-A (JP)
Title: Grain paper-bag with recovering part against sticked hole
Inventor: GOTO KOHEI
IPC: B65D33/36
Filed: 1988-11-09
Abstract: PURPOSE:To provide a paper grain bag which does not lose the faculty for a packing bag even it is sticked with a metalic sticking tool for grain, by forming a recovering part against sticked holes via a thin film such as a net, a cloth, a sheet, etc. CONSTITUTION:In a paper grain bag with a recovering part against sticked holes, the recovering part against sticked holes 3 is formed by bonding the periphery of a net 2 contacting the most external layer bag 11 to the rear side of the most external layer bag 11. The shape of this window formed at a little upper appropriate spot in the nearly center of the bag 11 includes a circle, an oval, a triangle or a simple score. A net 12 a thin film is firmly sticked to the most external bag 11, but if required, it may be sticked to the surface of an intermediate layer bag 12 corresponding to the small window. In this case, the net 2 is firmly bonded only around the periphery for instance and completely loosen in other area in order to obtain a good recovering quality after a sticking tool 5 is used. The recovering part against sticked holes shall be formed in the place where the part is expected not to be concealed when stacked.
Patent JP-H01153400-A (JP)
Title: Docking target and body with said target and viewing system
Inventor: JIYAAMII RIN HINTON
IPC: B64G1/64
Filed: 1988-11-12
Abstract: PURPOSE: To facilitate a docking maneuver by providing a docking target with first and second parts of different levels in docking of a spacecraft, and aligning lines or an outline on the first part with lines or an outline on the second part. CONSTITUTION: A docking target 12 protrusively provided at a hull 10 of a spacecraft has a flat circular head 16 at the tip of a base seat 14, and two perpendicular lines 18, 19 are marked on the head 16. Two perpendicular lines 20, 21 are also marked on the hull 10 of the spacecraft. An observer in a chaser spacecraft approaching the spacecraft roughly aligns with low magnification so that the target 12 is positioned at the center of the field of view and then heightens magnification to align the lines 18, 19 with the lines 20, 21. The relative attitude correction of two objects during a docking maneuver can thus be easily made.
Patent JP-H11116639-A (JP)
Title: Copolymer bearing amino acid residue on side chain, thermally responding polymer, amino acid-discriminating agent, and reagent for optical resolution
Inventor: KISHI RYOICHI
IPC: C08F220/56
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer that has further higher transition point and can manifest the functions of recognition of amino acids and optical resolution by copolymerizing a monomer bearing an amino acid residue on its side chain and an N-isopropylacrylamide. SOLUTION: This copolymer is represented by formula I ((m), (n) are each the proportion in weight% of individual components in the copolymer) and is obtained by copolymerizing a compound of formula II (Z is a protecting group for H atom in an amino group; Y is a protecting group for hydroxyl in a carboxyl group, for example, benzyl and the like; protecting group Z is benzyloxycarbonyl, t-butoxy-carbonyl) with N-isopropylacrylamide followed by deprotection of the protecting groups Z and Y. This copolymer is dissolved in water at a lower temperature than the transition point, but causes a phase separation above the transition point and the aqueous solution becomes cloudy, thus it can be expectedly used as a thermally responding polymer. In addition, the copolymer can also be used as a reagent for discrimination of kinds of amino acids and for resolution of amino acids.
Patent JP-H11120494-A (JP)
Title: Emergency vehicle operation management system, road traffic control system and road traffic information system
Inventor: TAKEDA MIKIO
IPC: H04W4/90
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To smoothly move an emergency vehicle to a job site. SOLUTION: This emergency vehicle operation control system is constituted of a base station 1 and mobile stations 2 set in plural emergency vehicles, and the state of the emergency vehicle is displayed at the base station 1. The mobile station 2 is provided with a path retrieve means for retrieving a path and a retrieved path transmitting means for transmitting a retrieved path retrieved by the path retrieving means to the base station 1. The base station 1 is provided with a retrieved path receiving means for receiving the path transmitted from the mobile station 2 and a data transmitting means for transmitting the retrieved path received from the retrieved path receiving means to the other control systems.
Patent JP-H09127139-A (JP)
Title: Manufacture of cantilever type minute probe and cantilever type minute probe
Inventor: UEDA MASAHIRO
IPC: G01N37/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To enlarge the degree of selection of a projection material and its utilizing efficiency by continuously projecting a low energy focused ion beam to one point near the free end of a minute cantilever under a vacuum condition to form a minute needle-shaped projection. SOLUTION: After a Si3 N4 thin film is formed on the surface of a substrate of Si or the like, it is patterned into the form of a cantilever 2, and moreover an unnecessary part is removed by etching the back side of the substrate to form into the form of a stationary substrate 1. Next, one point near the free end of the cantilever 2 is continuously irradiated with a low energy focused ion beam under a vacuum condition to evaporatedly form a minute needle- shaped projection 3, for instance, so that the diameter of the base or one side and height may be alike about 20-30μm. As an evaporateable material, almost all metals and semiconductors can be utilized for ion species, and the single substance or alloy of Au, Cu, Nb and Ge are included in them.  Since the projection 3 is evaporatedly formed on the surface of the flat cantilever 2, the utilizing efficiency of the material can be improved.
Patent JP-H09124818-A (JP)
Title: Foam comprising modified polypropylene-based resin and its production
Inventor: OKURA TETSUO
IPC: C08J9/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To produce the subject low-density foam, having a high closed cell ratio, beautiful in appearance, excellent in heat resistance and useful as a cushioning material, etc., by melt kneading a polypropylene-based resin with a polyphenylene ethereal resin, etc., and then expanding the resultant kneaded mixture. SOLUTION: This foam is obtained by melt kneading a modified polypropylene-based resin prepared by melt kneading (A) a polypropylene-based resin with (B) a polyphenylene ethereal resin, (C) an aromatic vinyl monomer and (D) a radical polymerization initiator with preferably (E) a foaming agent, then extruding the kneaded mixture and thereby expanding the extruded mixture. The component (B) preferably comprises one or more selected from the group consisting of styrene, methylstyrene and divinylbenzene. The component (D) preferably comprises one or more selected from the group consisting of a peroxyketal, a dialkyl peroxide, a diacyl peroxide and a peroxy ester.
Patent JP-H04158447-A (JP)
Title: Microcomputer
Inventor: ITO SAKAE
IPC: G06F9/48
Filed: 1990-10-22
Abstract: PURPOSE:To perform interruption processing by replying to an interruption request at high speed by a circuit comparatively small in scale by finding out a null bus cycle while a program is executed by using a register circuit on one side, and saving the content of a register circuit on the other side in memory. CONSTITUTION:A read/write circuit 12 finds out the null bus cycle of a bus 2 while a first interruption processing program is executed and writes and saves the content of a first register circuit 9 to a stack area on the memory 3 instructed by a stack pointer SP sequentially. Thereby, the same operation can be performed similarly even when a multiplexed second interruption request is inputted after saving is completed, and the execution of a second interruption processing program can be immediately started by switching the circuit from a second register circuit 10 to the first register circuit 9.
Patent JP-H03148392-A (JP)
Title: Bow structure furnished with gill plate
Inventor: HORI YUKIMASA
IPC: B63B1/06
Filed: 1989-10-31
Abstract: PURPOSE:To restrain the occurrence of the vibration of a vessel due to fluctuation in flow pressure by mounting a gill plate which functions as the gills of a fish swimming with its mouth open, onto the outside plating of a bow at the portion which extends afterward from the tip end section of the bow with a space for water flow maintained between the gill plate and the outside plating. CONSTITUTION:A gill plate 2 which is formed in such a way as to enclose the outside plating 1 of the bow in a tapered shape of a vessel into a nearly cylindrical shape, is firmly fixed onto the outside plating 1 of the bow via support members 5. The upper end section of the gill plate 2 is firmly fixed to the outside plating 1 of the bow with spaces 3 maintained. When the vessel is under way, water flow F1 slow in speed coming in from an open section 6 is designed to flow out of gaps 4 at side platings as water flow F2 high in speed along the outside plating 1 at the bow so that the occurrence of large and small vortexes due to flow around the bow is thereby restrained while fluctuation in flow pressure is lessened.
Patent JP-S63138902-A (JP)
Inventor: YOKOO KOICHI
IPC: B65B5/10
Filed: 1986-11-28
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-2000110773-A (JP)
Title: Fan having waterproof construction
Inventor: WATANABE MICHITOKU
IPC: F04D29/08
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a fan of simple construction having waterproof construction wherein its posture or orientation during use is not limited. SOLUTION: An end 47 of a cylindrical external wall 45 of a motor support 29 and an end 88 of a wall 87 on which a blade of an impeller 83 is mounted are shaped so that the end 47 of a cylindrical external wall 45 of the motor support 29 may be located outside the end 88 of the wall 87 on which the blade is mounted and that a gap G comprising a labyrinth construction is formed between the ends 48 and 88. A flange member 57 having a ring-like flange 55 extending outward in the radial direction is fixed to an end 53 of a cylindrical internal wall 51 of the motor support 29. The length in the axial direction of the cylindrical internal wall 51 is determined so that the ring-like flange 55 is located closer to a suction opening 15 than to an external opening G1 of the gap G.
Patent JP-2000120769-A (JP)
Title: Suspension device
Inventor: TSURUTA MIKIO
IPC: F16F9/54
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce both a noise of middle frequency band and a noise of low frequency band by providing a dynamic damper having different natural frequencies in the vehicle width direction and upper and lower directions on the upper end part of a strut. SOLUTION: A dynamic damper 23 is mounted on a piston rod 7 between an upper spring seat 15 mounted on the piston rod 7 and a strut mount 9. The dynamic damper 23 is mounted by supporting a substantially ring-like inertial mass body 21 on a substantially hat-like support plate 25 in two radially opposed positions through elastic members 29. Circular cutout parts are provided in two radially opposed positions of the inertial mass body 27, so that a small spring constant and a large spring constant can be provided for the vibration in its forming direction and for the vibration orthogonal to this direction, respectively. According to such a suspension device 1, noises of middle frequency band and low frequency band can be reduced by selecting the respective directional spring constants.
Patent JP-H04163336-A (JP)
Title: Preparation of warp
Inventor: MAKABE SHOJI
IPC: D06M101/16
Filed: 1990-10-25
Abstract: PURPOSE:To carry out the preparation of warp in high efficiency by interlacing a thermoplastic synthetic fiber multifilament yarn to a specific interlocking number, applying a water-soluble sizing composition to the yarn with a direct warper and winding the yarn on a direct warping beam under drying with air flow. CONSTITUTION:A thermoplastic synthetic fiber multifilament yarn interlaced to an interlocking number of 10-60/m is supplied from a stock yarn bobbin 1, passed through a take-up roller 2, arranged in the form of a sheet, supplied to a direct warper, coated with a water-soluble sizing composition by contacting with a sizing roller 4, passed through a metering roller 6 while being dried at room temperature with air flow blasted from a blasting valve 9 connected to a blower before the yarn reaches a guide reed 5 and wound on a direct warping beam 8 to enable the preparation of weaving warp in high efficiency.
Patent JP-S63141658-A (JP)
Title: Air cleaner
Inventor: ITO YUJI
IPC: B03C3/40
Filed: 1986-12-02
Abstract: PURPOSE:To simultaneously conduct dust collection and deodorization by constituting a dust collecting pat with discharge electrodes and conducive electrodes consisting of adsorption agent, and impressing high voltage between the discharge electrodes and the adsorption agent. CONSTITUTION:The air cleaner 4 consists of the discharge electrodes 1; plates (electrodes) 2 made of metallic or electric conductive material and activated carbon 3. 1.5-5kv high voltages of different polarity are impressed from high voltage electrodes to the discharge electrodes 1 and the plates 2. The air containing dust and odor is sucked from a suction opening A by a discharge fan 6 and is changed to a clean air, which is discharged from a discharge port B. That is, the dust and odorous component in the air are electrified with a discharge electrode and attracted to the adsorption agent with high voltage of reversed polarity of the electrode 1. Consequently, the dust collection and the deodorization are simultaneously conducted.
Patent JP-2000097273-A (JP)
Title: Rolling sleeve type air spring
Inventor: ONISHI OSAMU
IPC: F16F9/08
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate rustproofing treatment of a piston surface and welding with a piston base on a piston bottom part and to self-seal a lower end bead part of a diaphragm. SOLUTION: A diaphragm 20 is molded long, a piston 21 is formed cylindrical, a piston base 23 is accumulated on a lower end of the piston 21 free to connect and siconnect to and from it, a lower half part of the diaphragm 20 is inserted into the inside of the piston 21 and accumulated, a lower end bead part 20d of the diaphragm 20 is positioned between the lower end of the piston 21 and a bead ring 23c projected on the piston base 23, the piston 21 is installed with pressure on the piston base 23 through the diaphragm 20 by internal pressure charged in the diaphragm 20 and the lower part bead part 20d of the diaphragm 20 is fitted on a tapered outer surface of the bead ring 23c.
Patent JP-S63138765-A (JP)
Title: Compound semiconductor device
Inventor: MIYANO NAOYA
IPC: H01L29/812
Filed: 1986-12-01
Abstract: PURPOSE:To make it possible to accomplish the stabilized characteristics of the title semiconductor device in an excellent reproducible manner by a method wherein an element is formed on the surface (110) of a compound single crystal substrate. CONSTITUTION:A Shottky field-effect transistor is formed on the surface of the GaAs wafer 1 which is formed by cutting a GaAs bulk single crystal along the surface (110) by performing an operation entirely the same as the process heretofore in use. At this point, in the FET formed on the surface (110) of the GaAs crystal, there is no capture of electrons into surface level, and the trap generation due to the above-mentioned state can be prevented. Accordingly, the Fermi level pinning is alleviated, and the Schottky barrier can be made higher. Also, as the growing direction of dislocation is brought in coincidence with the surface (110) on the GaAs single crystal, a wafer having low dislocation per unit area can be manufactured on the surface (110) of the GaAs crystal. As a result, the manufacture of the element having a few defect level, namely, having no deterioration in FET characteristics due to the capture of electrons into defect level can be accomplished.
Patent JP-H11104435-A (JP)
Title: Dehumidification material and dehumidification
Inventor: HASHIZUME ATSUO
IPC: B01J20/16
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high dehumidification effect with a small capacity of a dehumidification material by enabling a great amount of a moisture absorbent to adhere to a surface of a braid like material by a method wherein a moisture absorbent is stuck to a structure provided wherein the braid like material of coating an outer periphery of a heater wire with a fiber material is arranged at appropriate intervals. SOLUTION: A dehumidification agent used to make a dwelling space comfortable in a home or the like is formed from a product wherein a moisture absrobent 8 is stuck to a structure 11 provided wherein a braid like material 1 of coating an outer periphery of a heater wire 3 with a fiber material is arranged at appropriate intervals. For example, for the braid like material formed by coating the outer periphery of the heater wire 3 with a fiber material, a dehumidification agent composed of a structure 11 formed by knitting and sewing together to provide meshes 13 with a knitting yarn 12 arranged zigzag while an interval 10 is provided, is formed, and the moisture absorbent 8 is stuck to the surface of the braid like material 1. Such the moisture absorbent is installed in a room. After absorbing moisture in the room with the moisture absorbent 8, electricity is applied to the heater wire 3, the temperature of the moisture absorbent is raised by heating to evaporate moisture, and the evaporated moisture is discharged outside the room to perform dehumidification.
Patent JP-H07123499-A (JP)
Title: Sound signal processor
Inventor: YOSHINO OSAMU
IPC: G10L17/26
Filed: 1993-10-22
Abstract: PURPOSE:To provide a signal processor for generating a pseudo-stereo signal to locate a human voice at the front center of a reproducing sound field. CONSTITUTION:A Fourier analysis part 16 performs Fourier analysis for each of respective frame signals at successive frame signals segmented from monoral sound signals containing voice information so as to provide a prescribed time length, and a voice analystic part 17 performs analysis according to the parametric analystic method physically modelling the generation process of the human voice. The analyzed result of the Fourier analystic part 16 is compared with the voice analyzed result of the voice abalystic part 17 by an analyzed result comparator part 18, the compared output is supplied to an estimation degree decision part 19 for voice signals, and the estimation degree decision part 19 generates the estimation degree decision information of voice signals. Corresponding to this estimation degree decision information of voice signals, the sound signal is generated so as to locate a sound image at the front center or the sound signal is generated so as to reproduce the pseudo-stereo sound field.