baber/WOPTO huggingface dataset:
Patent JP-H0743594-A (JP)
Title: Lens barrel
Inventor: SHINOHARA MITSURU
IPC: G02B7/10
Filed: 1993-07-28
Abstract: PURPOSE:To realize easily assembled constitution and to reduce cost by forming a projecting part whose rotation is regulated by a 1st cylindrical member and whose movement in an optical axis direction is regulated by a 2nd cylindrical member integrally with a cover member. CONSTITUTION:This lens barrel is provided with the 1st cylindrical member 3 which can move only in the optical axis direction, the 2nd cylindrical member 2 which can be rotatably extended with respect to the member 3, and the cover member 1 attached to the front surface of the member 2. Then, the projecting part 1b whose rotation is regulated by the member 3 and whose movement in the optical axis direction is regulated by the member 2 is formed integrally with the cover member 1. The cover member 1 is fixed on the front surface of the member 2 which is rotatably extended in a state where the phases in a rotating direction are aligned. Since the rotation and the movement in the optical axis direction of the projecting member 1b of the cover member 1 are regulated by the member 3, the cover member 1 is attached with high accuracy.
Patent JP-H0746080-A (JP)
Title: Dual mode surface acoustic wave filter
Inventor: DOI ARATA
IPC: H03H9/25
Filed: 1993-07-28
Abstract: PURPOSE:To reduce the influence of surface acoustic waves to an electrode by inclining an edge or an end face for larger than an angle for not returning the reflected waves of the surface acoustic waves by the edge or the end face of an element to an interdigital electrode. CONSTITUTION:The surface acoustic waves leaking from a reflector 3 are reflected at a chip long side edge 5 on the outside of the reflector 3, interfere normal resonance and lower Q. Thus, the edge or the end face is inclined for theta deg.and the effect of the reflected waves to the interdigital electrode 2 is eliminated so as to dissolve the failure. To put it concretely, when the width of the electrode 2 is defined as W=1, a distance to the electrode 2 is defined as Lr and the angle of the side Lr of a right-angled triangle composed of the side Lr and W holding a right angle there between other than the right angle is defined as phi, since the reflected waves can be directed other than the electrode 2 when the theta deg. of tanphi=W/Lr, phi=tan<-1>(W/Lr) and theta>=phi/2, that is, theta>=tan<-1>(W/ Lr)/2 is used, the influence of the reflected waves is reduced.
Patent JP-S6366004-A (JP)
Title: Picking system utilizing infrared ray
Inventor: TANAKA HIROKUNI
IPC: B65G1/04
Filed: 1986-09-03
Abstract: PURPOSE:To eliminate the display unit of each shelf, by a method wherein a transmitting and receiving unit is situated to the upper part of a picking crane, and infrared ray data is transmissible between a hand-held terminal unit, controlled by a worker through the transmitting receiving unit, and a control computer. CONSTITUTION:A picker (worker) passage is formed along each of lanes situated in relation to a shelf 1 in which to contain a number of articles, and a given article is picked as a truck 2 is forcibly moved. A transmitting receiving unit 3, from and to which infrared ray data is transmissible, is located to each lane or each group of plural lanes, and is connected to a control computer 4 in a managing station. A picker controls a portable type hand-held terminal unit, having various switches and a key board, to communicate infrared ray data in two-way with the transmitting receiving unit 3. The transmitting receiving unit 3 is formed such that the peripheral surface of a satellite type body is divided into plural blocks, and one collecting element 11 and two luminous elements 12 are situated to each block.
Patent JP-H1047913-A (JP)
Title: Interference-measuring device by one-operation
Inventor: ICHIKAWA HAJIME
IPC: G01B11/24
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an interference measuring device by one-operation wherein throughput is raised by interference-measuring a plurality of sample objects at the same time. SOLUTION: In the interference measuring device by one-operation, visible interference light is projected on a sample surface 5a and a reference surface 3a, and an interferometer 1 which detects interference fringe caused by reflection lights from these surfaces is provided. In order to interference-measure multiple sample surfaces 5a at the same time, a discriminating means for discriminating multiple sample surfaces is provided, and based on the discriminating means, light path difference data is separately calculated for multiple sample sources.
Patent JP-S6449556-A (JP)
Title: Electromotive wheelchair
Inventor: KANEKO MITSURU
IPC: A61G5/04
Filed: 1987-08-19
Abstract: PURPOSE:To enhance both of runnability and comfortableness in riding, by independently suspending left and right rear wheels by a center shaft and a torsion coil spring through swing arms. CONSTITUTION:Swing arms 11, 12 supporting left and right rear wheels 9, 10 in a freely rotatable manner are respectively fixed to a center shaft 6 through boss members 7, 8 and held by torsion coil springs 14, 15 so as to be capable of being independently moved without being affected each other. When large load is applied, the other ends 14b, 15b of the springs 14, 15 are hooked with the long pins 11a, 12a of the swing arms 11, 12 on a spaced-apart side corresponding to the rotation of the swing arms 11, 12 at a definite angle or more and distorted. Therefore, a winding angle largely increases and elastic force becomes large and stable running can be performed. The elastic forces of the distortion coil springs 14, 15 are adjusted by changing the positions (theta deg.) of the pawl parts 13a, 13b of a stopper spacer 13 to obtain the optimum comfortableness in riding.
Patent JP-H0490818-A (JP)
Title: Air activating device
Inventor: MORITA SEIKICHI
IPC: B01D53/04
Filed: 1990-08-04
Abstract: PURPOSE:To keep the freshness of food, for example, when activated air is utilized in food by emitting far infrared rays to air purified by a filter from ceramics at room temp. to activate said air. CONSTITUTION:The filter 2 provided to an air taking-in port to purify air, a blower 3 blowing purified air and ceramics 6 emitting far infrared rays at room temp. to activate air are provided. The ceramics 6 is formed by mixing and kneading metal oxide or metal non-oxide (e.g. carbon fiber) with a material characteristically having far infrared electromagnetic wave distribution excellent in physiological effect in a room temp. region, that is, a far infrared radiation substance having the inherent vibration frequency corresponding to a wavelength of 4mum-1mm, for example, silica and molding and baking the knead mixture. When the air activated by this ceramics is used, for example in food, the freshness keeping of the food can be enhanced.
Patent JP-S58107355-A (JP)
Title: Ink jet printer
Inventor: OOHORI TAMIO
IPC: B41J2/185
Filed: 1981-12-22
Abstract: PURPOSE:To provide a titled printer which has high safety and can smoothly recover ink by providing means for detecting the recovery state of the ink in an ink recovery system and regulating the suction force of the recovery pump in response to the recovery state. CONSTITUTION:A detector (a light emitting unit 14a and a photodetector 14b) for detecting the ink flowing state is disposed in a tube 6 which connects a gutter 3 to a recovery pump 4. A detector (14a, 14b) is connected to a sensor circuit 15, the output of the sensor circuit 15 is inputted to a drive circuit 5 of the pump 4, and is inputted to the control signal generator 16 of the printed.
Patent JP-S5996171-A (JP)
Title: Cinnamate ester derivative as blue azo dye
Inventor: MATSUNAGA DAISAKU
IPC: C09K19/60
Filed: 1982-11-26
Abstract: NEW MATERIAL:Cinnamate derivatives of formula I wherein R1 is a 1-14C alkyl, cycloalkyl, aryl; R3, R4 are each H, F, Cl, methyl, ethyl, methoxy, ethoxy; R2 is R3 or cyano; R5, R6 are each a 1-8C alkyl; Q1, Q2, Q3 are each H, F, methylmethoxy; n is 0, 1. USE:Dichroic dyes for use in a liquid crystal compsn. for a guest-host system color display. PREPARATION:An aminocinnamic acid derivative of formula II is diazotized and coupled with a compd. of formula III, and the product is hydrolyzed. The resulting monoazo dye of formula IV is diazotized and coupled with a compd. of formula V to obtain a cinnamate derivative of formula I where n is 0.
Patent JP-H0525830-A (JP)
Title: Slope protection structural body for greening and execution method thereof
Inventor: KAKEHI SHIZUO
IPC: E02D17/20
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a slope protection structural body for greening suitable for planting and growing of plants and having excellent effect of shoring in a sleep slope. CONSTITUTION:In the surface of slope inclined upward to rear inclination lower ends of concrete longitudinal frames 2 and 2 arranged in parallel at required intervals in the horizontal direction are connected to concrete horizontal frames 3 horizontally provided to the lower end of the surface of the slope 1. Side ends of a plurality of receiving plates 4 and 4 arranged at required intervals in the longitudinal direction between the longitudinal frames 2 and 2 are borne on bearing bars 5 and 6 projected sideways of the longitudinal frames 2 and 2 to install the receiving plates 4 and 4 respectively rearward to inclination. The surface of earth 7 brought from another place for plants mounted on the receiving plates 4 and 4 is approximately parallelled with an inclination 8 connecting the rear end of the receiving plate 4 positioned an upper stage of the receiving plate 4 with the front end of the receiving plate 4.
Patent JP-H0934600-A (JP)
Title: Monitor power save circuit and monitoring device
Inventor: OKUBO HIDEAKI
IPC: G05F1/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a monitor power save circuit and a monitoring device remarkably reducing power consumption at the time of a power saving and contriving lower power consumption. SOLUTION: In a monitor power save circuit 1 starting/stopping the main power source circuit 2 based on a synchronizing pulse inputted from the outside, a control circuit 3 stopping the main power source circuit 2 after prescribed time passes after the input of the synchronizing pulse is stopped and a start circuit 4 detecting the input of the synchronizing pulse and starting the main power source circuit 2. The start circuit 4 has a light emitting element 4a emitting light by the input of the synchronizing pulse and an optical switch 4b receiving light emitted from the light emitting element 5 and supplying power to the main power source circuit 2.
Patent JP-H1030117-A (JP)
Title: Method for refining molten steel
Inventor: KITAMURA SHINYA
IPC: C21C7/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of molten steel in a vacuum refining furnace, in which decarburizing treatment can be executed while preventing bumping phenomenon developed just after starting the vacuum refining. SOLUTION: This refining method of the molten steel executes the decarburizing treatment in the vacuum refining furnace after refining in a converter. In such a case, CO partial pressure PCOR calculated from carbon concn. CR (%), oxygen concn. OR (%) and temp. TR (K) at the starting time of the vacuum refining to CO partial pressure PCOO calculated from carbon concn. CO (%), oxygen concn. OO (%) and temp. TO (K) at the stopping time of blowing in the converter, is regulated to 0.7PCOO-0.95PCOO.
Patent JP-H0525946-A (JP)
Title: Building with elevator
Inventor: MURATA NARIYASU
IPC: B66B1/16
Filed: 1991-07-23
Abstract: PURPOSE:To make a storing space with respect to a site area and to reduce storing work. CONSTITUTION:A storing duct 3 is provided adjoining an elevating path 21 for elevator and in which a plurality of storing spaces 3-1 to 3-5 are divided and formed in the vertical direction in parallel with the elevating path for elevator. A door 27 for carrying in and out luggage is provided at a carrying cage 22. The luggage is carried into the carrying cage of the elevator and then, immediately stored in the storing part at the position where the carrying cage is stopped. By this, work to carry the luggage elevated by the carrying cage to a predetermined place on the floor can be saved. As the storing parts are constituted in the vertical direction, storing space can be made large with respect to the site area.
Patent JP-S58108621-A (JP)
Inventor: SAKUMA SHINZOU
IPC: H01H33/66
Filed: 1981-12-21
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-S58107584-A (JP)
Inventor: KURODA SAKUROU
IPC: H04N7/03
Filed: 1981-12-21
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-H0868969-A (JP)
Title: Shake correcting device
Inventor: KURAHASHI TOSHIAKI
IPC: G03B17/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a shake correcting device surely correcting image blurring even when a shake correction optical system is actuated in a necessary state, having simple structure and capable of being mounted in a compact camera. CONSTITUTION: This device is provided with the shake correction optical system 3 held by movable lens frames 11 and 12 on a plane nearly orthogonal to the optical axis of a main optical system. It is also provided with a 1st driving force generating means 13 driving the lens frame 11 in a 1st direction and a 2nd driving force generating means 14 driving the lens frame 12 in a 2nd direction. At least either of the 1st and the 2nd driving force generating means is constituted of linear type ultrasonic actuators 20 and 20, and the linear driving force of the actuator 20 is used to drive the shake correction optical system as it is.
Patent JP-H0881489-A (JP)
Title: Agent for inhibiting polygalacturonase
Inventor: TSUJI TOMOKO
IPC: C07H15/18
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a polygalacturonase-inhibiting agent containing oenothein A, etc., isolated from a Lythraceae plant, etc., as an active ingredient, inhibiting the polygalacturonase capable of degrading pectin: an ingredient of plant cell walls, and useful for controlling plant diseases, preventing the putrefaction of vegetables, fruits, etc. CONSTITUTION: One or more kinds of oenothein A of the formula, oenothein B, woodfordin C, etc., isolated from Lythraceae plants: Woodfordin fruticosa (L.) Kurg and Lythrum anceps Makino, or an Onagraceae plant, gemin A isolated from several kinds of plants belonging to the genuses Camellia, Schima, and Stewartia in the family Theaceae, camelliin B, tellimagrandin I, etc., isolated from several kinds of plants in the family Rosaceae, etc., are prepared as active ingredients to obtain the objective polygalacturonase-inhibiting agent which inhibits the polygalacturonase capable of hydrolyzing pectin: a main ingredient of the cell walls of plants, and which is useful as a plant disease- controlling agent, an agent for preventing the putrefaction of harvested vegetables or fruits, etc.
Patent JP-H0663450-A (JP)
Title: Screw decanter type centrifugal separator
Inventor: YANO SAIHEI
IPC: C02F11/12
Filed: 1992-08-03
Abstract: PURPOSE: To provide a screw decanter type centrifuge which contributes to reduction of the production cost and repair cost and lowers the moisture content of cake. CONSTITUTION: Screw vanes 6a disposed on an inner cylinder 5 in order to transport dehydrated cake is formed by lacking a certain range on a cake discharge port 2 side of a conical part. A part or the whole of the lacked portion is provided with screw vanes 6b for backward feeding wound in a direction reverse to the vane winding of the cylindrical part in the inner cylinder 5 in such a manner that the surface layer part of the dehydrated cake moving toward the cake discharge port 2 can be transported in a backward direction.
Patent JP-H1154272-A (JP)
Title: Manufacture of luminescent display
Inventor: KANBE SADAO
IPC: H05B33/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a full-color luminescent display, without changing a manufacturing process much by discharging a solution containing a polyparaphenylene-vinylene precursor and a high boiling point solvent by a discharge device, and then drying at a specified temperature or lower prior to baking a board. SOLUTION: As a discharge device, an ink-jet printing device is ideal from the viewpoints of making it minutene and rapid. As a high boiling point solvent to be used, glyceline is desirable. Since this solvent can keep the interior of a nozzle of the discharge device moist at all times, the nozzle is not plugged so as to be usable for many hours. Drying before baking is performed at 120 deg.C or lower. The solvent can therefore be eliminated without forming the double bond of a polyparaphenylene-vinylene precursor. In the case drying is performed in vacuum, preferably 1 mmHg or less, the solvent can be eliminated in a short time, so as to be able to manufacture a display satisfactory in luminous efficiency without a shift in emission wavelength.
Patent JP-S58109180-A (JP)
Title: Method for removing impurity from aqueous solution containing nickel and/or cobalt
Inventor: OOYA YOUICHI
IPC: C02F1/28
Filed: 1981-12-23
Abstract: PURPOSE:To remove Ca impurities with good efficiency by bringing an aq. soln. of pH higher than specific values contg. Ni, CO, SO4 ions and Cl ions as essential components and contg. Ca as an impurity into contact with A type or Y type zeolite. CONSTITUTION:An aq. soln. consisting essentially of Ni, C, SO4 ions and Cl ions and contg. Ca as an impurity, for example, an electrolyte as feed liquid or waste liquid in the process for wet refining of Ni and CO, or treating liquid of concd. sludge wherein Ni and Co are contained with high concn. is controlled with sulfuric acid or the like to >=1pH. When such aq. soln. is brought into contact with A type or Y type zeolite, Ca is adsorbed in zeolite. The zeolite is used at about 5-80g/l. When Ca and Mn or Ca and Mg are contained as impurities, the liquid can be treated in the same manner and in such a case A type zeolite is used.
Patent JP-S58108787-A (JP)
Inventor: ENDOU MASANORI
IPC: H05K3/34
Filed: 1981-12-23
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-H0490388-A (JP)
Title: Gathering device
Inventor: KONISHI NOBUOMI
IPC: B42C1/12
Filed: 1990-08-04
Abstract: PURPOSE:To ensure that forms are stacked over the other and are bonded together by stacking forms on a pin tractor wheel, then allowing the pin holes of each form to be engaged with the pins of the pin tractor wheel and applying an appropriate tension to each form. CONSTITUTION:Forms 11 are drawn out through a tension applying device 13 and a guide device 17, then are stacked over the other on a pin tractor wheel 22 and the stacked forms are transported. In this case, the forms 11 allow their holes 11a to fit into pins 22a smoothly, although the interval between the pin holes changes slightly due to the elongation and contraction of the form. This is because the pin hole 11a is opened larger than the pin 22a and also the pin tractor wheel 22 is not so long. In addition, each form 11 almost does not come in contact with the other form 11 and is guided to the pin tractor wheel 22. Therefore, the tip end of the pin hole 11a can be set in a state where the tip end is in contact with the pin 22a. Consequently, the forms 11 are stacked over the other at specified position exactly and bonded together.
Patent JP-H0492053-A (JP)
Title: Holder for sheath tube
Inventor: WATANABE MITSUHIRO
IPC: H02G3/30
Filed: 1990-08-03
Abstract: PURPOSE:To effectively carry out a fixing work and a connection work, by erecting a support wall at the right and left edges of a fixed wall secured at a building and forming a plurality of notches in which sheath tubes can be placed. CONSTITUTION:Holding holes 111 are formed at the fixing wall 11 and seven notches 121, 131 are formed respectively at both right and left support walls 12, 13 to place respectively seven sheath tubes. These notches 121, 131 are arranged so that the notches 121 of the left side support wall 12 confront to the notches 131 of the right side support wall 13. The respective notches 121, 131 are formed to be nearly U-shape and swelled stoppers 122, 132 are provided at both sides of the opening edge so that the width of the opening is a little smaller than the outer dia of the sheath tube. The fixing wall 11 is secured at appropriate positions of a floor, a ceiling, etc., of a building by a fixture 2 like wooden screws or the like. And the sheath tube P is deformed elastically in the radius direction to push into respective notches 121, 131 of the support wall 12, 13.
Patent JP-H02121030-A (JP)
Title: Editing of hierarchical data
Inventor: ANSONII JIYOSEFU AAKURII
IPC: G06F40/14
Filed: 1989-08-11
Abstract: PURPOSE: To improve flexibility in a structure editor by collecting the list of sub-trees generated from a scope, eliminating the node constituting the scope and adhering the list of the sub-trees to a target position. CONSTITUTION: An editing system has a user interface 21, a data operation processing part 26, a data structure storage device 28 and the structure construction rule 30 of option, and it is provided with a scope editing means having high flexibility as a part of the data operation processing part 26. A relation between a target data element and a generated data element is described. The data elements selected or generated are collected in the list of the sub-trees holding an existing hierarchy relation. The selected data element is removed from a hierarchy, and the data elements collected in the hierarchy where the target data element is positioned so that the relation is established are inserted. Thus, the flexibility of the editing operation of the structure editor is improved.
Patent JP-S6186771-A (JP)
Title: Dry developing device
Inventor: HOSOI ATSUSHI
IPC: G03G15/08
Filed: 1984-10-04
Abstract: PURPOSE:To prevent leaking-out developing agent from being scattered, by providing a developing agent catching member in a developing agent collecting part which receives leaking-out developing agent and restricts the received developing agent. CONSTITUTION:A trough-like leaking-out developing agent receiver 32 is provided below a developing sleeve 24 on the developing agent leaking-out side of a device clearance (b) and a foaming member 21 is put in the receiver 32. The member 21 is made of open cell type vinyl chloride. Since a plasticiser is used in this vinyl chloride for softening the vinyl chloride, the surface of the vinyl chloride has plasticity. When a developing agent 27 leaks out from the clearance (b), the leaking-out developing agent drops onto the foaming member 21 in the receiver 32 and the developing agent deposited on the foaming member 21 permeates the foamed cell or clearance cell texture of the foaming member 21. The agent permeating the forming member 21 in this way is softened by the plasticiser and absorbed and captured by the foam and the foam holds the developing agent under a restricted condition. Therefore, scattering of leaking-out developing agent can be prevented effectively, even when the developing agent in a developing device leaks out from the clearance (b).
Patent JP-2001033150-A (JP)
Title: Door opening apparatus for refrigerator
Inventor: TAKEUCHI KAZUYOSHI
IPC: E05F7/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To open a plurality of doors at the low cost and reduce a containing space for a driving apparatus. SOLUTION: The present apparatus includes a driving apparatus 24 for opening a door 19 of a freezing chamber and a door 20 of refrigeration camber in a partition section 16 for partitioning the freezing chamber 17 and the refrigeration chamber 18, and one motor actuated on the basis of an opening signal and two extrusion members 25, 26 driven by the motor both provided in the driving apparatus. As a result, the door 19 of the freezing chamber and the door 20 of the refrigeration chamber closed in response to the actuation of the motor are opened with extrusion pressure of the extrusion members 25, 26. Thus, when the two doors are opened, the two driving apparatuses are not required, and a containing space for the driving apparatuses can be reduced at the low cost.