baber/WOPTO huggingface dataset:
Patent JP-H10128263-A (JP)
Title: Vessel washing device
Inventor: FURUBAYASHI HACHIRO
IPC: B08B3/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the foreign matter generated by washing from remaining in a tank by rotating an annular rail fixed with a vessel in an upward open state to turn the vessel in the upward open state downward and mounting nozzles for internal washing which wash the inside of the vessel by injecting washing water therein at this annular rail. SOLUTION: The annular frame 64 as the annular rail having a horizontal width to allow the sufficient housing of the cooking vessel C is internally arranged with a roller conveyor 65 and proximity switches like a turn table. The annular frame 64 is provided with two pairs of locking devices 76 for securely fixing the cooking vessel C existing in the prescribed position to the annular frame 64. Further, the cooking vessel C in the upward open state is held downward and the nozzles 80 for internal washing which wash the inside of the vessel by injecting the washing water therein are supported by oscillatable nozzle arms 82 and are mounted at the annular frame 64. As a result, the execution of rinsing is made possible without allowing the washing water to stagnate in the moving tank.
Patent JP-H09102496-A (JP)
Title: Wiring forming method and manufacturing method for semiconductor device using this method
Inventor: SUZUKI SATOSHI
IPC: H01L21/3213
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of shorten circuit between wirings and to improve a yield of semiconductor devices. SOLUTION: A method comprises a first step of forming a conductive film 3 for wiring forming on an oxide film 2, a second step of forming a resist film 6 with patterning according to a predetermined wiring pattern, a third step of etching the conductive film 6 for wiring forming by using the resist film 6 as a mask, a fourth step of eliminating the resist film 6 and steps of repeating afterwards from the second to the fourth.
Patent JP-H01129576-A (JP)
Title: Document reader
Inventor: KANEKURA KAZUNORI
IPC: H04N1/19
Filed: 1987-11-13
Abstract: PURPOSE:To easily read a large-sized transparent document by supporting a field lens and a mirror which reflects luminous flux to it rotatably, and easily mount the transparent document on an original plated. CONSTITUTION:The reflecting mirror 3 is fitted on a mirror base 15. Two stats 17 are fixed to a Fresnel lens base 10 where a Fresnel lens 2 is fitted and the mirror base 15. A hinge hole 18 is bored in an end of each stay 17, a hinge dowel 20 provided to a plate 19 where the original platen is fixed is fitted therein, and a user moves a grip part 21 as shown by an arrow to rotate the unit of the mirror and Fresnel lens. When the transparent document such as a photographic film is put under the Fresnel lens 2 and read, the reflecting mirror 3 and Fresnel lens 2 are so positioned that a light source lamp on a projection part lights the Fresnel lens 2 the original is irradiated from behind.
Patent JP-H10135546-A (JP)
Title: Optical fiber amplifier
Inventor: YASUJIMA HIROMI
IPC: H01S3/131
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stable output level even in the case where the level of an input signal greatly varies, by estimating the degree of contribution by a plurality of excitation semiconductor lasers to output power of an optical fiber amplifier, and controlling the power of the excitation semiconductor lasers based on the estimated values. SOLUTION: An output signal from an excitation semiconductor laser 10 is inputted into a WDM coupler 3, and inputted into a rare-earth element doped fiber 5. A CPU 12 detects the signal by an input signal light monitor 6, optical monitors 8 and 9 for excitation semiconductor laser output, and an output signal light monitor 11. Then, based on the detection values, the CPU 12 controls the excitation semiconductor lasers 7 and 10 while feedback-controlling the power from the output signal light monitor 11, outputted from the rare-earth dope fiber 5 and branched from an output signal monitor coupler 4 via the WDM coupler 3, to the input side. By this control, even when the level of the input signal greatly varies, a constant output level can be obtained.
Patent JP-S63139375-A (JP)
Title: Color electrophotographing method
Inventor: TAKASHIMA YUJI
IPC: G03G15/01
Filed: 1986-12-02
Abstract: PURPOSE:To distinctly reproduce a composite color thin line being free from a position shift caused by a superposition, by processing a latent image formed by one cycle by plural developing means. CONSTITUTION:A photosensitive body 3 formed by a conductive supporting body and a photosensitive layer is electrified uniformly by a corona electrifier, and thereafter, an area A is exposed by a red signal light 5. A latent image formed thereby is brought to an inversion development processing to about 1/3 of the maximum adhesion quantity by a yellow toner 6. Subsequently, when the inversion development processing is executed by a magenta toner 7, both of the toner are superposed, and a distinct reproducing image of a red thin line being free from a position shift caused by a superposition is obtained.
Patent JP-H0597363-A (JP)
Title: Elevator door controller
Inventor: ISHI HIROFUMI
IPC: B66B11/02
Filed: 1991-10-08
Abstract: PURPOSE:To take out a small-sized vehicle safely from a cage by elongating the door opening time when the small-sized vehicle is accommodated into a cage and transported. CONSTITUTION:When a detection switch SW is turned ON by the wheel of a small-sized vehicle, a relay S is energized, and timers T5 and T10 start counting. After the lapse of 5 sec., the timer T5 operates and even if a contact point T5a is closed, a relay DC is not energized, since a contact point Sb is in opened state. After the lapse of 10 sec., the timer T10 operates, and a contact point T10a is closed, and the relay DC is energized, and a door starts closure. When the door is perfectly closed, a contact point CLSb is opened, and the relay S is denergized.
Patent JP-S63140910-A (JP)
Title: Height measurement system for underwater debris base
Inventor: OGAWARA SHIGEAKI
IPC: G01C13/00
Filed: 1986-12-02
Abstract: PURPOSE:To automatically measure the height of an underwater debris base by finding the current height of the top surface of debris from the measured value of an optical position detector which receives a horizontal beam from a projector during main leveling after rough leveling. CONSTITUTION:When the debris is thrown on the sea bottom and then a laser oscillator 56 and a driving mechanism 58 which constitute the projector 54 are powered on to being to emit a laser beam at a specific angle, an arithmetic unit 40 is also powered on. Further, the arithmetic unit 40 inputs necessary data which are detected by respective optical position detectors 62 and supplied through transmitter receivers 66 and 46 to find the height of the top surface of the debris from them. Further, the fall height of a weight is found automatically from the height of the top surface of the debris and the sinking quantity of the weight and displayed.
Patent JP-H02166086-A (JP)
Title: Production of insulating container
Inventor: UIRI DARUFUMUNDO
IPC: B65D90/02
Filed: 1989-11-03
Abstract: PURPOSE: To prevent the generation of a thermal bridge on a bottom and a side wall and to obtain an excellent rigidity by forming the bottom and the side wall with a plurality of laminated plates comprising a foaming portion in such a manner that the coating plates are located on a hard foam region, and firmly connecting the inner coating plates of the bottom and the side wall, and the outer coating plates of the bottom and the side wall to one another. CONSTITUTION: A bottom 1 and a side wall 10 formed by the laminated plates comprising the foam in such a manner that the coating plates 2, 3, 11, 12 are located on a hard foam region, the inner coating plates 3, 11 of the bottom and the side wall are firmly connected to one another at one side, and the outer coating plates 2, 12 of the bottom and the side wall are firmly connected to one another at the other side.  A foaming portion is completely formed in a part of a hollow chamber defined by the hard form region and the coating plates of the bottom and the side wall during the processing of the foam material, the components and the manufacturing condition of the foam material are agreed with those of the hard foam of the bottom and the side wall, and the hard foam component in the foam is entered into the bottom, the side wall, and a connecting portion having the hard foam, of the coating plates.
Patent JP-S63140704-A (JP)
Title: Hot rough rolling method for steel bar and wire rod
Inventor: MOMOTA YOICHI
IPC: B21B1/16
Filed: 1986-12-02
Abstract: PURPOSE:To decrease the amt. of the folding defects to be generated in a rolled head part by subjecting a billet to hot rough rolling while the shear droop position thereof is directed upward. CONSTITUTION:The shear droop 3 generated at the time of cutting the billet 1 is positioned upward and the billet is subjected to the hot rough rolling at the time cutting the billet to a prescribed length and forming the same to a steel bar, wire rod, etc., by the hot rough rolling. The positioning of the shear droop 3 is executed by uniformizing the same in the specified direction at the time of charging the billet to a heating furnace or rolling the billet. The amt. of the folding defects to be generated at the rolling head part at the time of the rough rolling is decreased by this method.
Patent JP-H11124253-A (JP)
Title: Paper sheet handling device
Inventor: HORI TETSUYA
IPC: G06K9/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of feeding performance, quality of image reading performance, and accuracy of paper sheet thickness detecting performance while saving a space by a reduction in size of a device. SOLUTION: A light source 5, a lens 6, and a light receiving element 7 comprising an optical sensor part are disposed in a paper sheet carriage roller 4, and an optical path in the carriage roller 4 between the light source 5 and light receiving element 7 is made transparent optically. By this, a space limit caused when both of the optical sensor part and carriage roller are disposed is eliminated, and downsizing of the device becomes possible. Also, because the optical sensor part is formed integrally with the carriage roller, paper sheet mis-feed at the optical sensor part can be reduced. In addition, in the optical sensor part, because paper sheets are carried at a specified position (height) by the carriage roller, a distance between the optical sensor and paper sheets is generally constant and thus a varitation in sensor output can be suppressed.
Patent JP-2000119313-A (JP)
Title: Polymerization of olefin
Inventor: SAITO JUNJI
IPC: C08F4/64
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain high molecular weight olefin polymers having narrow distributions of the molecular weights and the compositions in high polymerization reactivity by reacting a transition metal compound and an organometallic compound in a specific condition. SOLUTION: In the (co)polymerization of an olefin in the presence of an olefin polymerization catalyst comprising (A) a transition metal compound expressed by the formula (M is a transition metal selected from the third to eleventh groups of the periodic table; (m) is an integer of 1 to 6; R1 to R6 are each H, a halogen, a hydrocarbon or the like; (n) is an integer satisfying the valency of M; X is H, a halogen, a hydrocarbon or the like), (B) an organometallic compound (e.g.; trimethyl aluminum or the like), and (C) a compound forming an ion pair by reaction with the component (A) (e.g.; a Lewis acid or the like), the component (A) and the component (B) are brought into contact in the practical absence of the olefin, and then the olefin polymerization catalyst is contacted with the olefin.
Patent JP-H11198807-A (JP)
Title: Slant mechanism
Inventor: SEMBTNER ROGER
IPC: B61F5/22
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To form a carrying means consisting of a gear provided with a variable transmission so that the transmission of a drive is increased in accordance with the increasing slant angle of an upper structure for a bogey when the upper structure is carried from its initial position to the slanted position. SOLUTION: This mechanism is provided with an adjusting means including a connection means 15 by which an upper structure 2 is connected to a bogey 3 movably and including a drive device 31 and carrying means 33, 34, 35 so that the upper structure 2 can be carried from an upright initial position to the position slanted for the bogey 3. By the adjust means, the upper structure is carried from its initial position to the position slanted for the bogey movably and the slant depending on the curve of the track of the upper structure of the railroad coach 1 is made.
Patent JP-H09298787-A (JP)
Title: Speaker system for television
Inventor: KIN ZAINAN
IPC: H04N5/64
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of woofer amplification and to provide further sharpened and harmonized acoustics by collecting, amplifying and radiating one part of sonic waves to be radiated backward. SOLUTION: For holding members 10 mounted on both the sides of a cabinet, a tweeter 12 is fastened and fixed on the side of front faces, a mid-range speaker/woofer 14 is mounted on a partition wall 10a, and a lid 16 is fastened and fixed on the back side of the holding members 10. An amplifier horn 20 having a lot of sound collecting parts 20a of which one end is positioned inside an opening hole 18a of a frame 18, and an amplifier part 20b for amplifying the sounds collected from the sound collecting parts 20a is fixed on the back side of the speaker 14 and the sonic waves to be radiated toward the back side of the speaker 14 are collected and amplified.  For the purpose of that the interference of collected sonic waves is prevented, it is desirable for the amplifier horn 20 to be formed so that the sum of diameters of a lot of formed sound collecting parts 20a is equal with the minimum diameter of the amplifier part 20b. Besides, it is desirable for the number of sound collecting parts 20a to be half of number of opening holes 18a.
Patent JP-H05126930-A (JP)
Title: Method for deciding position of moving robot
Inventor: MIYAMOTO ETSURO
IPC: G01S5/10
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a method by which the position or coordinates of a robot in a field of several hundreds to several thousands of meters in span can be accurately and continuously measured. CONSTITUTION:By providing a plurality of radio lighthouses at known distances in a field and using a common carrier of the same frequency for the radio waves radiated from the lighthouses, suitable two lighthouses (P1 and Q1) are selected out of the plurality of lighthouses and the distances between the selected light houses and a running robot are measured by integrating the number of waves of the common carrier at the time of deciding the position of the robot. By continuously finding the two distances by correcting the measured distances by using phase difference counting source points, a hyperbola (H11), the two foci of which lie on the two lighthouses, is found by using the difference between the two distances. Regarding another pair of radio lighthouses (Q1 and P2), in addition, another hyperbola (H12,) is found and the intersection of the two hyperbolas is decided as the present position of the moving robot.
Patent JP-H10128154-A (JP)
Title: Dust collecting electrode and air cleaner
Inventor: ARIGA TORU
IPC: B03C3/60
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To decompose an offensive smell or org. matter and to obtain antibacterial action sterilizing bacteria to make dust hard to accumulate by supporting a photocatalyst on a dust collecting electrode and irradiating the dust collecting electrode with ultraviolet rays from an ultraviolet lamp. SOLUTION: A dust collecting electrode used in an air cleaner consists of a base material for the dust collecting electrode and a photocatalyst membrane and, as a raw material of the photocatalyst membrane, anatase type titanium oxide, synthetic zeolite and SiO2 type matter are used and, as the electrode base material, a sheet material 4 made of aluminum is used. The surface of the sheet material 4 having the photocatalyst membrane formed thereto is subjected to press processing to cut and raise spacers 5 at two places in the lateral direction of the sheet material and one side in the longitudinal direction of the obtained sheet material 4 is ground by a grinder to peel off the photocatalyst membrane to expose the sheet material 4.  A socket is attached to the exposed part of the sheet material 4 and this sheet is rolled so that the socket side becomes outside and the spacer surface is turned to the inside from a socket free side to constitute a roll-shaped dust collecting electrode.
Patent JP-2000185460-A (JP)
Title: Ink jet recording medium
Inventor: ONISHI HIROYUKI
IPC: B41M5/52
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality recording image having high image density, superior ink absorption, no ink blotting, and good light fastness by coating a layer having a function of controlling whiteness and preparing pH to original paper no the base material. SOLUTION: A layer having a function of controlling whiteness and preparing pH to original paper is coated on the base material. The pH of a layer having a function of controlling the whiteness and preparing pH is made, e.g. 4 or more to 7 or less. Also, such a layer having a function of controlling whiteness or preparing pH is baryta layer consisting principally of, e.g. barium sulfate and a water soluble polymer. A water soluble polymer of the baryta layer is, e.g. alkali-treated gelatin. The baryta layer can preferably be contained with one or more titanium dioxide, alumina oxide (containing alumina), magnesium oxide, zinc oxide, silica gel, barium sulfate and zinc sulfate.
Patent JP-H03150059-A (JP)
Title: Linear motor
Inventor: SUZUKI KAZUMASA
IPC: H02K33/00
Filed: 1989-11-07
Abstract: PURPOSE:To eliminate a normal magnetic field, to reduce in size and to simplify a linear motor by slidably supporting an actuator having a superconductor at least at a part by supporting means of nonmagnetic material, and operating a magnetic field at the actuator. CONSTITUTION:A superconductor layer 42 is formed in the outer periphery of a cylinder 41 made of a nonmagnetic material to form an actuator 40. The layer 42 of the actuator 40 is cooled to liquid nitrogen temperature 77 deg.K by a cooler, omitted in the drawing. The actuator 40 is slidably supported to a guide rail 20 made of a nonmagnetic material. Exciting coils 61, 62 to be driven by variable voltage sources 63, 64 are provided at both ends of the rail 20 to generate magnetic fluxes phi1, phi2. The fluxes phi1, phi2 are operated at the layer 42 to generate repelling forces Fl, F2 by Meissner effect, the actuator 40 is moved in directions of arrows M, N according to the magnitudes of the forces F1, F2, and stopped in the case of F1=F2. Thus, a normal magnetic field is eliminated, its structure is simplified, and reduced in size.
Patent JP-H03150154-A (JP)
Title: Laminated formed object
Inventor: UCHIUMI SHIGEO
IPC: B32B15/09
Filed: 1989-11-07
Abstract: PURPOSE:To improve the formability of a formed object by laminating a steel sheet on the biaxially oriented polyester film having the specified strength in elongation and unevenness of thickness. CONSTITUTION:A formed object is obtained by laminating a steel sheet on the biaxially oriented polyester film having the strength F100 of 0.5 - 5.0 kg/mm<2> in the atmosphere of 150 deg.C and at the elongation of 100% and the thickness- unevenness of at most 40%. The polyester to the used is made of one kind or at least two kinds of dicarboxylic acid such as terephthalic acid or oxalic acid as the dicarboxylic acid component. As diol component, one kind or at least two kinds of the diol component such as ethylene glycol or propylene glycol are used. The film having the strength F100 is deteriorated in its formability, and when F100 is smaller than 0.5 kg/mm<2>, the film is deformed unevenly in forming. In the film having the thickness-unevenness exceeding 40%, its formability and the elongation in forming etc., become ununiform, and the rapture and the separation between layers in forming integrally with the metal way occur, so its working properties are not preferable.
Patent JP-H07138703-A (JP)
Title: Steel for machine structure having high vibration damping capacity and its production
Inventor: OTA HIROKI
IPC: C21D8/02
Filed: 1993-11-18
Abstract: PURPOSE:To produce a steel for machine structures excellent in vibration damping capacity and furthermore having >=400MPa tensile strength. CONSTITUTION:In a steel plate contg., by mass, <=0.02% C, <=0.02% Si, <=0.08% Mn, 0.05 to 1.50% Cu, 1.0 to 7.0% Al and <=0.0080% N, and the balance Fe with inevitable impurities, as for its structure, for providing the surface layer part of the steel plate with a coarse equi-axed grained structure layer having specified average grain size, the steel stock having the same chemical compsn. is heated to 1000 to 1300 deg.C, is thereafter subjected to hot rolling so as to regulate the rolling finishing temp. to 650 to 1000 deg.C and the cumulative draft to >=80%, is cooled to a room temp. at >=0.1 deg.C/s cooling rate, is successively subjected to intermediate heat treatment of holding under heating to 800 to 1300 deg.C and is moreover subjected to final heat treatment of holding under heating to 450 to 700 deg.C.
Patent JP-H10133600-A (JP)
Title: Illumination structure in liquid crystal display device
Inventor: SHINPO YASUO
IPC: G09F9/35
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure of a simple structure and a good assemblability by improving the illumination from behind efficient in a liquid crystal display device and making use of reflection of only basic parts of the liquid crystal display device. SOLUTION: A printed board 4 mounted with a driving circuit is installed on a resin-made reference case 3 having a display window 2 with a display surface of a liquid crystal display element 1 looking outward, and for this printed board 4, by connecting a connection member 5 with a side edge part of the display window 2 and inserting an electrode side 7 of the liquid crystal display element 1 into a recess 6 of the connection member 5 for connection, electric equipment connection with the driving circuit is laid out perpendicular to the printed board 4 of the liquid crystal display element 1.  On a mounting surface of the liquid crystal display element 1 of the printed board 4, a lamp 9 is connected, and these incorporated parts are covered from the behind of the reference case 3 thus assembled and also a resin made cover case 10 is attached for fixing the internal parts by connection with the reference case 3.