baber/WOPTO huggingface dataset:
Patent JP-H0889474-A (JP)
Title: Endoscope
Inventor: HIRAKUI KATSUYA
IPC: G02B23/24
Filed: 1994-09-26
Abstract: PURPOSE: To provide an endoscope with improved arrangement structure on the external surface at the tip and improved treating operability. CONSTITUTION: This endoscope is provided with lighting lenses 4a and 4a, an objective lens 5a, a water inlet 6a, an air inlet 7a, and an opening 9a for suction and forceps are individually provided on the tip face. The water inlet 6a is located at a position almost symmetrical to one of the lighting lenses 4a and 4a centering on the objective lens 5a. The air inlet 7a is located at a position that the included angle of two line segments from the center of the objective lens 05 to the centers 03 and 04 of the air inlet 7a and the opening 9a for suction and forceps respectively to be almost a right angle or a greater one. The opening 9a for suction and forceps is located on about a right lower position of the objective lens 5a viewed from the scope axis direction and the objective lens on almost the central position of scope axis.
Patent JP-S6279140-A (JP)
Title: Paper feeder for electronic copying machine
Inventor: KASHIWAKURA YUJI
IPC: B65H3/44
Filed: 1986-09-30
Abstract: PURPOSE:To keep off a noise due to natural falling of a pickup roller as well as to aim at improvement in safety, by making a lever so as to be locked at a rising position in the case where a cassette case is not inserted into a cassette loading port, and to release this lock by its insertion. CONSTITUTION:In the state that each cassette case 5 is attached to cassette loading ports 2, 3 and 4, a projection 51 presses a latch 32 and performs the lock release of a lever 22. Therefore, when a motor is driven, a cam 25 is rotated clockwise from a reduction gear through a driving gear, and it is engaged with the lever 22 whereby a pickup roller 14 goes up and down with a lever shaft 12 as a base point, feeding copying paper P to the side of a feed roller 6. Next, when the cassette case 5 is not inserted into each of these loading ports, each roller 14 is locked at the rising position, and useless drive is not carried out there, so that a noise attributable to what the roller 14 raps a bottom plate of the cassette loading port is eliminated and, what is more, safety is securable.
Patent JP-H0782053-A (JP)
Title: Waterproofing treatment to edge of ceramic-based plate material and coating composition used for the same treatment
Inventor: AOYANAGI JUN
IPC: C04B41/64
Filed: 1993-09-16
Abstract: PURPOSE:To provide a method for waterproofing treatment, capable of forming a stable waterproofing layer on the edge of a cut ceramic-based plate material, even on an edge having different surface properties and to obtain a coating composition suitable for the treatment. CONSTITUTION:This treatment method is carried out by admixing 10 to 100wt.% isocyanate-based moisture-setting urethane resin with a siloxane oligomer as a silicone-based penetration type water-absorption-resistant agent to prepare a coating composition, applying this coating composition to the edge surface of a ceramic-based plate material, impregnating the edge surface therewith to form a waterproofing layer and further applying a coating material of a vinyl chloride resin, an acrylic resin, an acrylurethane resin, etc., to the waterproofing layer to form a protective layer. In this method, the coating composition is applied in a prescribed ratio and a stable waterproofing layer can be formed thereby even on various kinds of edges having various kinds of properties.
Patent JP-H0392207-A (JP)
Title: Holding device
Inventor: KAARU HIISHIYUTANTO
IPC: B23B31/177
Filed: 1990-08-30
Abstract: PURPOSE: To individually and very accurately adjust positions by small distances to enable alignment by making position adjustment elements independently electrically operable and/or controllable by pneumatic or hydraulic pressure. CONSTITUTION: A clamping body (receiving plate) 42 and/or its clamping jaw and/or an operating member 60 for the clamping jaw are individually equipped with position adjustment elements 11. The position adjustment elements 11 are independently electrically operable and/or controllable by pneumatic or hydraulic pressure, and the clamping body, its clamping jaw, and/or its operating member are exerted with action, either directly or via an intermediate member, to align and/or clamp workpieces 10.
Patent JP-H09168928-A (JP)
Title: Work piece positioning device
Inventor: OMORI RYUICHI
IPC: B23P19/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a work piece positioning device, capable of positioning many form work pieces different in an external shape, without using a positioning jig or holding part to improve productivity. SOLUTION: In a work piece positioning device 51, for positioning a work piece 17 on the carrying surface of a carrying means 11, a reference guide 19 is provided on one side on the carrying surface with the carrying means 11 between. A work presser 29a, for pushing the work piece 17 against the reference guide 19, is faced to the reference guide 19 to be provided retrievably from the carrying surface. A reference arm 35, abutting on one end surface in the carrying direction of the work piece 17, is provided retrievably from the carrying surface. A movable arm 43, for pushing the work piece 17 against the reference arm 35, is provided retrievably from the carrying surface.
Patent JP-H1078112-A (JP)
Title: Power transmitting member
Inventor: ARAI YAMATO
IPC: F16H9/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a member which is excellent in wear resistance itself, but gently offensive to a mating member, and has a thermally stable proper frictional coefficient by blending an aromatic polyamide fiber, nonlinear inorganic filler, and graphite into a phenol resin. SOLUTION: As resin material, a phenol resin to which aromatic polyamide fiber, nonlinear inorganic filler and graphite are blended is used. The ratios to be added and kneaded to the phenol resin which is a base resin are set to the aromatic polyamide fiber: 15-25wt.%, the nonlinear inorganic filler: 5-20wt.%, and the graphite: 5-20wt.%, whereby wear resistance can be improved to stabilize frictional coefficient more. Thus, this material is applicable to a belt guide member (power transmitting member) as an eccentric ring 1.
Patent JP-S59116583-A (JP)
Inventor: KAWASHIMA HIROAKI
IPC: G21C13/00
Filed: 1982-12-24
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-H0975659-A (JP)
Title: Wet exhaust gas desulfurizer
Inventor: KATAGAWA ATSUSHI
IPC: B01D53/77
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To rapidly diffuse SO2 on the surface of liquid droplets of an absorbing soln. after the absorption of SO2 in exhaust gas within an absorbing column into to liquid droplets and to lower the drift of exhaust gas to the utmost. SOLUTION: When a perforated plate 18 is provided between the uppermost spray stage and the adjacent spray stage within an absorbing column 2, the absorbing soln. sprayed from spray nozzles 4 absorbs and removes SO2 and impinges against the upper surface of the perforated plate 18 to be violently mixed. Therefore, SO2 absorbed on the surfaces of the liquid droplets of the absorbing soln. is uniformly diffused into the absorbing soln. Thereafter, the absorbing soln. containing SO2 falls to be capable of again absorbing and removing SO2 in exhaust gas.  By arranging the perforated plate 18 wherein a difference is provided in an opening rate so as to eliminate the drift of exhaust gas corresponding to the drift degree of the exhaust gas within the absorbing column 2, the drift of the exhaust gas within the absorbing column 2 can be reduced and, therefore, the gas-liquid contact of the absorbing soln. and the exhaust gas becomes uniform and desulfurizing capacity is improved.
Patent JP-H0551396-A (JP)
Title: Method for separating saccharified albumin
Inventor: YASUKAWA KEIKO
IPC: C07K16/00
Filed: 1991-08-20
Abstract: PURPOSE:To provide a separating method of saccharified albumin from unsaccharified albumin, being excellent in quickness, operational characteristics and reproducibility and further capable of readily carrying out automation and simplifying a separating device. CONSTITUTION:In a method for separating a saccharified albumin in a humor containing albumin selected from serum, plasma or urine using a liquid chromatography, at least immunoglobulin G in the ingredients other than albumin in the humor is fixed in a fixing phase and unsaccharified albumin and saccharified albumin are eluted and separated.
Patent JP-H0394508-A (JP)
Title: Frequency adjustment method for piezoelectric component
Inventor: YOSHINAGA TAKASHI
IPC: H03H3/04
Filed: 1989-09-06
Abstract: PURPOSE:To add a mass without waste by masking a surface of a piezoelectric substrate except a vibration electrode and adding a mass for frequency adjustment to only the vibration electrode through the mask. CONSTITUTION:A plating resist 24 not including a metal is coated to the entire face of a piezoelectric substrate 12 except a vibration electrode 14 of one face. Then a mass metal 26 made of Ni is added onto the vibration electrode 14 by chemical plating. Then a plating resist is removed to obtain a piezoelectric component 10' whose frequency adjustment is finished.
Patent JP-S6387959-A (JP)
Title: Method for improving flavoring of stevia sweetener
Inventor: WATABE KATSUMI
IPC: A23L27/00
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a stevia sweetener for food and drink, having excellent sweetness free from bitterness and astringency, by using alpha-glycosylrebaudioside A, alpha-glucosylstevioside and an extract of stevia. CONSTITUTION:(A) alpha-Glucosylrebaudioside A having >=25% D-glucose addition ratio is blended with (B) alpha-glucosylstevioside having >=30% D-glucose addition ratio and (C) an extract of stevia in the weight ratio of the component A:B:C of 0.1<:1:0.3-2 to give an inexpensive stevia sweetener improving defects of extract of stevia and alpha-glucosylstevioside, having excellent sweetness free from bitterness and astringency, capable of cutting calorie.
Patent JP-H02149569-A (JP)
Title: Halomethyl-1,3,5-triazine having amine-containing part
Inventor: MITSUCHIERU ARAN ROSUMAN
IPC: G03F7/029
Filed: 1989-09-06
Abstract: NEW MATERIAL: A compound represented by formula I [wherein A is mono-, di- or tri-haloemethyl; L is a group connecting an amine-containing moiety with a triazine nucleus; Z is an amine-containing moiety selected from tertiary amines substituted with at least one alkyl group having a hydrogen atom on the carbon atom adjacent to the amine nitrogen atom (provided that the amine nitrogen is not directly bonded to the 1,3,5-triazine nucleus by a covalent bond or a conjugated bond); Y is A, L-Z, NH 2 , NHR (wherein R is alkyl or aryl), NR 2 , OR or R' (wherein R' is alkyl, aryl or alkenyl, etc.)].  
     EXAMPLE: A compound of formula II.  
     USE: A photoiniator, which is effective for printing, duplicating, copying and other image forming systems.  
     PREPARATION: A compound of formula I is obtained, by example, by an addition reaction of an isocyanato-substituted halomethyl-1,3,5-triazine with an amine having a group reactive with an isocyanate group. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6474568-A (JP)
Title: Developing device for electrostatic latent image
Inventor: MARUTA TAKAYUKI
IPC: G03G15/09
Filed: 1987-09-16
Abstract: PURPOSE:To prevent the generation of contamination of the surface of a developing device for handling a dry 2-component developer as a 1-component developer by placing a conductive member so as to come into contact with a magnetic brush and discharging the charge accumulated in the brush. CONSTITUTION:From a hopper 9, a toner is replenished and brought to frictional electrification, while being converted to a thin layer, and by a bias voltage, the toner on a roller 8 is fed to a carrier on a developing sleeve 4, and a magnetic brush 6 is formed. On the way of carrying to a developing area, said toner is brought to reciprocating stirring in the axial direction of the sleeve 4 by screws 16, 17 and equalized. The brush 6 is brought to quantity control by an edge 15, and thereafter, fed to the developing area, a tuft of the brush comes into contact with an electrostatic latent image on a photosensitive drum 1 and the development is executed. After the development is ended, the magnetic brush 6 comes into contact with a conductive member 18, the accumulated charge is discharged, an undesirable charge accumulation is prevented, and the device is initialized. Accordingly, the surface roughness is not generated.
Patent JP-2000063195-A (JP)
Title: Device and method for growing semiconductor crystal
Inventor: WATANABE MASATO
IPC: C30B30/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a semiconductor single crystal by Czochralski technique through application of both magnetic field and electric current, designed to uniformly distribute the impurity concentration of the single crystal grown in its pull-up direction. SOLUTION: This method for growing a semiconductor single crystal by Czochralski technique through application of both magnetic field and electric current comprises changing electric current value as the single crystal is pulled up under a fixed magnetic field intensity, or changing applied magnetic field intensity as the single crystal is pulled up under a fixed electric current value, or changing both electric current value and magnetic field intensity as the single crystal is pulled up.
Patent JP-H0266396-A (JP)
Title: Silencer device for feed air duct
Inventor: SHIGA TAKEO
IPC: F24F13/02
Filed: 1988-09-16
Abstract: PURPOSE:To effectively reduce even a noise of low frequency region by providing one or two or more resonance cylinders with one end open and the other end close, having a depth almost 1/4 times the objective noise wave length, to be built in a connecting pipe or a branching pipe of a duct while the opening and of the above described resonance cylinder to be brought into surface contact with an air passage. CONSTITUTION:Forming a silencer device 1 in a connecting pipe 2 in a duct, this connecting pipe 2 opens feed air opening parts 3, 3 in two orthogonal directions while builds three resonance cylinders 5a, 5b, 5c by a galvanized sheet right angle elbow connecting a fold internal peripheral side 4 between both the opening parts by an oblique line, while this resonance cylinder is formed with its opening end coming into surface contact with an air passage of the connecting pipe. Each resonance cylinder forms its depth l1 through l3 to a size 1/4 times the objective noise wave length aiming the reduction. That is, providing an effective silencing range over a low frequency region further setting one of two or more aimed noise frequencies, the noise can be preponderantly attenuated.
Patent JP-H0683957-A (JP)
Title: Labeling process system
Inventor: YAGISHITA HIDEKI
IPC: G06T7/60
Filed: 1992-08-31
Abstract: PURPOSE:To provide a method for generating a label update table at a high speed as to a raster scanning type labeling process by image process technology. CONSTITUTION:This system is equipped with a labeling engine 10 which detects a significant image area at the time of raster scanning, temporarily labels the image area and detects the connection relation between temporary labels, and represents the connection relation as a contiguity matrix, a table updating engine 16 which alters the contiguity matrix and generates the label update table from the altered contiguity matrix, and a density conversion part 17 which generates a result image from the label update table.
Patent JP-H0672271-A (JP)
Title: Betainer of air bag device
Inventor: KURETAKE MASATO
IPC: B60R21/20
Filed: 1992-08-31
Abstract: PURPOSE:To make a retainer of an air bag lightweight and highly strong. CONSTITUTION:A retainer 10 is made of a synthetic resin, and provided with a main plate 12 and installing pieces 14, 16, 18, and 20, and an opening 22 for installing an inflator is provided to the main plate 12. At the main plate 12 and the installing pieces 14, 16, 18, and 20, reinforcement members such as metallic meshes, panching metals, metal pieces, or carbon long fibers are buried. As a result, the strength of the retainer 10 is high, and the weight is light.
Patent JP-2001026902-A (JP)
Title: Water holding concrete floor material
Inventor: NISHIKAWA TETSUZO
IPC: C04B18/16
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a water holding concrete floor material excelling in water absorption function, humidity absorption function, effect for preventing slip, sense of walking, and sense of sight. SOLUTION: Water holding aggregate 2 such as aggregate obtained by crushing brick, baked tile, and earthenware or pumice and diatomaceous earth and artificial aggregate having the water holding property is mixed and blended with concrete mortar 3 for shaping, and its surface is finished in such a way that the aggregate is exposed. An upper face of the concrete mortar 3 is finished in such a manner that it is below a top part of the water holding aggregate 2 by one step. Furthermore, a head part of the water holding aggregate 2 whose surface is exposed is ground and polished, and a space for difference of steps is provided on the smoothed surface 4 of the exposed water holding aggregate 2 and the upper face of the concrete mortar 3.
Patent JP-H1169511-A (JP)
Title: Vehicle driving device
Inventor: MINAMI MASAHARU
IPC: B60L50/16
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently store energy and to improve the traveling stability of a vahicle by suppressing the occurrence of gyroscopic moment on a flywheel in a vehicle driving device. SOLUTION: A power-generating motor control device 18 controls power to be supplied to a first power-generating motor 14, based on acceleration and brake signals. Surplus power is stored in a battery 11 or on a flywheel 20 as energy, while when power is in shortage, the energy stored on the flywheel 20 is converted into electric power with a second power-generating motor 28 to be supplied to the first power-generating motor 14. With the flywheel 20 supported by a double-gimbal bearings 21, a flywheel position control device 27 drives servomotors 24, 25 in accordance with the rocking of a vehicle 11 and controls the position of the flywheel 20, so that it does not rock in absolute coordinates.
Patent JP-H0572964-A (JP)
Title: Music device
Inventor: SETOGUCHI KATSU
IPC: G09B15/00
Filed: 1991-09-11
Abstract: PURPOSE:To improve the ability to learn a rhythm feeling, to enable questioning /answering operation matching the current level, and to take even high-level questions as to the music device on which a user answers to the rhythm name of an automatically played rhythm pattern. CONSTITUTION:The rhythm pattern as a question is automatically played after a message 'What rhythm is this?' is outputted. The user presses a key corresponding to its rhythm name without 20 seconds. When the rhythm name of the questioned rhythm pattern matches the user's answer, an end message 'correct' and 'next question' are voiced and a next rhythm pattern question is taken. When the number of successive correct answers exceeds a prescribed value, the questioning range is changed from a questioning range I consisting of relatively easy-to-answer rhythm patterns to a questioning range II including relatively hard-to-answer rhythm patterns and questions are taken. If an answer is incorrect, the number of successive correct answers is cleared after a message 'Regret! Try again.', and the rhythm pattern that the user fails in is taken again.
Patent JP-H0682535-A (JP)
Title: Voltage measuring apparatus
Inventor: OKUBO KAZUO
IPC: G01R31/319
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a voltage measuring apparatus for measuring variation of voltage with time being applied on a fine wiring stably and positively. CONSTITUTION:An STM probe 16a for detecting a tunnel current from an LSI chip 17a while a bias voltage is being applied, is disposed closely on the LSI chip 17a which is then irradiated with an exciting pulse beam generated from an exciting pulse generator 14 while having phase shift of phi from a trigger signal. A control section 19 controls the phase shift and the bias voltage and then variation of the voltage with time of the wiring formed on the LSI chip 17a is measured.
Patent JP-H0396718-A (JP)
Title: Coupling
Inventor: IKEDA HIDEMASA
IPC: F16D3/78
Filed: 1989-09-07
Abstract: PURPOSE:To improve the durability of a coupling by making a line connecting the contact point of adjacent cords of an inside layer and the contact point of cords of an outside layer at a specified angle in a trailing portion of a loop cord. CONSTITUTION:The first and second loop cords 2, 3 are in the closest packing state in the section of the cords cut in the axial direction in a trailing portion H. A cord 51 wound to have the phase on the outside is positioned between two cords 52 which are disposed inside the cord 51 and adjacent to each other. The first and second loop cords 2, 3 are such that a line connecting the contact point of two adjacent cords 52 of an inside layer and the contact point of two cords 51 of an outside layer is 0 degree to a line parallel to the respective layers. Thus, the durability in the direction of torsion can be improved so as to improve the durability of a coupling.
Patent JP-S61109326-A (JP)
Title: Mis-count detector of pulse encoder
Inventor: ANDO SHINOBU
IPC: H03M1/30
Filed: 1984-11-01
Abstract: PURPOSE:To improve the reliability of a pulse encoder by comparing a level pattern inputted sequentially at survey with a level pattern at normality stored in advance and discriminating it as mis-count when they are dissident so as to raise warning by means of a buzzer. CONSTITUTION:When a light irradiated from a projector 15 passes through an open hole 9 and is received by the 1st-4th photodetectors 17a-17d, binary- coded pulse signals S1-S4 having a phase difference corresponding to the interval of the installation of the photodetectors are outputted. Then the signals S1-S4 are inputted to an input interface 11, and a CPU10 operates the drawing- out direction and the winding direction of a measuring tape 7 based on the signals S1-S4. Further, a level pattern of the normal operation is stored already in a ROM14, the CPU10 compares the level pattern with the level pattern inputted sequentially at survey, and when a level pattern different from the level pattern stored in advance is inputted to the CPU10, the CPU10 discriminates it as mis-count and uses a buzzer for warning.
Patent JP-S59112911-A (JP)
Inventor: MISHIERU OKUOU
IPC: A61K/
Filed: 1983-12-08
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。