baber/WOPTO huggingface dataset:
Patent JP-H04270385-A (JP)
Title: Electronic percussion instrument
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 1991-02-26
Abstract: PURPOSE:To execute the precise position detection of a percussion of a pad, and also, to simultaneously execute the strength detection with high sensitivity. CONSTITUTION:A conductive pattern 5 is formed on each opposed face between a frame 1 and a pad 8 and a pair of sheets 2, 4 which are brought into contact with each other at the time of percussing the pad are provided, and on the frame 1, a percussion strength detecting device 10 for detecting the percussion strength of the pad 8 is provided, the conductive pattern of each sheet is formed so as to have plural contacts extending over almost the whole surface of the sheet at the time of contact of each sheet, and also, in the pad 8, a projection 9 corresponding to plural contact positions of each sheet is formed.
Patent JP-H07277026-A (JP)
Title: Locking device of tow driving mechanism of power vehicle
Inventor: JIERARUDO EMU BAAGU
IPC: B60R21/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a traction lock such as a skid steer loader. CONSTITUTION: A lock member 74 is slidably mounted on the position to be engaged with one or a plurality of rotary drive elements 56, 58 of a final traction drive 10 of a vehicle, such as a skid steer loader. The lock member 74 is operated by signals from sensors 100, 102 that indicate a condition on the vehicle such as the absence of an operator on an operator seat. The lock member 74 is controlled by a solenoid 67 which when energized will retract the lock member 74 from a locking position and hold it retracted and when the solenoid is de-energized, the lock member 74 moves to intercept a lug 56A on a rotary drive element 56.
Patent JP-S61189982-A (JP)
Title: Ribbon change-over apparatus of printer
Inventor: HASEGAWA HARUO
IPC: B41J35/10
Filed: 1985-02-19
Abstract: PURPOSE:To certainly prevent color mixing and to perform high speed printing by preventing the vibration of a support generated at the time of the changing- over of said support, by moving the support and a cassette to a straight line direction crossing a ribbon feed direction at right angles. CONSTITUTION:The rotary motion of a motor 3 is transmitted to a support 8 by a gear 5 and a rack 10 to move the support 8 to a straight line direction crossing the feed direction of a ribbon 17 at right angles along with a cassette case 16. Therefore, the irregularity in the movement amount of the rack 10 is not magnified at the part of the ribbon 17 opposed to a printing part 20 and color mixing can be prevented at the time of multicolor printing. Even if backrash is generated between the gear 5 and the rack 10, the vibration of the support 8 at the time of changing-over is suppressed by energizing the support 8 to rapidly stabilize the support 8.
Patent JP-H04272621-A (JP)
Title: Lightning discharge insulator device in one-circuit transmission line
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1991-02-26
Abstract: PURPOSE:To realize the downsizing and weight reduction and reduce ground accident generating frequency by setting operation start voltage V of lightning discharge elements built in a lightning discharge insulator within range of 1.0-1.6 times the normal voltage (E) to ground. CONSTITUTION:Lightning discharge elements 10 are mainly composed of zinc oxide having non-linear voltage-electric current characteristics, and are formed in a cylindrical shape having diameter of 4.5cm and thickness of 2.0cm, and operation start voltage apiece is set to be 5.0kvp or more. 12 sheets of these elements 10 are laminated so as to be in the prescribed element length. By means of these elements 10, in a lightning discharge insulator 8, against a transmission line for nominal voltage 66kv, voltage corresponding to the normal voltage E to ground is set to be the rated 40kv, and the operation start voltage V is set to be 1.0 time or more the voltage E. Furthermore, as for an external shape of the insulator 8, the diameter of the shade is 20cm, the length is 47cm, and the weight is 11kg. When the voltage E: V is less than 1.0 time, it is undesirable because a case such as the cutoff of dynamic current becomes difficult is generated, and when the voltage E: V is 1.6 times or more, it is difficult to realize the downsizing and weight reduction.
Patent JP-S61191238-A (JP)
Inventor: MARUYAMA TOSHINORI
IPC: H02J7/16
Filed: 1985-02-19
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-S57147176-A (JP)
Title: Unrecorded part jumping controller for tape recorder
Inventor: SAKAGUCHI SHIYOUZABUROU
IPC: G11B27/22
Filed: 1981-03-05
Abstract: PURPOSE:To jump unrecorded parts precisely by counting the prescribed number of audio pulses to detect a recording part while preventing error detection due to noises and then returning a reproducing head to the back end of the unrecorded part. CONSTITUTION:An audio signal from a reproducing head 1 is waveform-converted into an audio pulse signal through a Schmitt trigger circuit 5 and inputted to an NAND gate G3. When the reproducing head 1 reaches a recording part, audio pulses only are supplied to a clock input terminal bar CK of a counter 7. Accompanied with the increment of count value, a high level signal from an output terminal Q1 sets up a D-form FF2 and is supplied to a review REV command terminal of a mechanism controlling part 8. When the reproducing head 1 reaches an unrecorded part, the count value of the counter 7 starts to increase, an output terminal QM is set to high level and a high level signal is supplied to the PLAY command input terminal of the controlling part 8.
Patent JP-S59159612-A (JP)
Inventor: MORITA KAZUO
IPC: H02G3/06
Filed: 1983-02-25
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-S61191031-A (JP)
Title: Pattern forming method
Inventor: SHIGEMATSU KAZUMASA
IPC: H01L21/027
Filed: 1985-02-20
Abstract: PURPOSE:To form a minute pattern reducing standing wave phenomenon by lapping phases of incident light and reflection light by a method wherein a resist is irradiated alternatively with the first wavelength light and the second shorter wavelength light than the first wavelength thereof and is exposed. CONSTITUTION:A resist applied on a substrate 14 is exposed and a resist pattern is formed by means of subsequent development. At this time, the first wavelength light and the second shorter wavelength than the first wavelength are projected alternatively and are exposed. Just then, standing wave phenomenon by lapping phases of incident light and reflection light is reduced. Thereby, nice shaped and minute pattern is formed surely.
Patent JP-S58150207-A (JP)
Inventor: HAMANO TADAYASU
IPC: H01B7/00
Filed: 1982-03-02
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-S60178128-A (JP)
Title: Bulky substance conveying-out device in building type storehouse
Inventor: INOUE NOBORU
IPC: B65G63/04
Filed: 1984-02-22
Abstract: PURPOSE:To improve the efficiency of bulky substance conveying-out work and to facilitate automation of operation, by a method wherein a bulky conceying- out device, installed to an overhead travelling crane in a building type storehouse, is provided with plural buckets halfway along an endless rope. CONSTITUTION:A hopper structure 21 is installed under the one end of an overhead travelling crane 7 along a wall surface 10, a driver's cab is attached thereto, and the one end of each of booms 23 is pivotally supported in a position under the driver's cab 22. The boom 23 is vertically rotated by means of a wire rope 25 wound with the aid of a winch 24 mounted to the overhead travelling drane 7, and an endless rope 27, to which plural buckets 28 are attached, is stretched around rotary wheels 26 pivotally supported to opposite ends. With the endless rope 27 rotated in a direction A, bulky substances 5 are scooped up by the buckets 28 to convey them out to a hopper 29, and the booms 23 are adapted to be vertically moved according to the size of an amount of the bulky substances 5 stored.
Patent JP-H07219941-A (JP)
Title: Kanji dictionary retrieval system and kanji dictionary
Inventor: TOGAWA MASAKAZU
IPC: G06F17/22
Filed: 1994-02-04
Abstract: PURPOSE:To prevent the generation of a retrieval omission for KANJI (Chinese characters) even by a child of a lower grade who can not refer to a Chinese/ Japanese dictionary or a foreigner who does not receive Japanese KANJI education, to shorten retrieving Lime and to know the meaning of a KANJI concerned. CONSTITUTION:A KANJI is divided into minimum units consisting of a meaningless mark, a radical and a meaningful KANJI which are not included in the mark and radical. A code is allocated to each decomposed vidual element. Pairs of vidual element codes and JIS codes previously determined in respective KANJIs are allocated to all KANJIs and plural codes corresponding to each KANJI are stored in a storage means. In the case of retrieving a certain KANJI, the KANJI can be retrieved by remarking any visual element and the meaning of the KANJI concerned is displayed. When positions describing the meaning or the like of the KANJI is displayed on a display means displaying the retrieved KANJI, the meaning or the like of the KANJI can be known from many dictionaries.
Patent JP-H11216469-A (JP)
Title: Fresh water generating unit
Inventor: IMAI KAZUO
IPC: B01D63/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance, to miniaturize a preservation space and to rapidly and simply generate a fresh water by forming a filter unit and a separation membrane unit to directly connect to each other through a common head. SOLUTION: A feed water from a feed water line 1 is supplied into the filter unit 20 from a head part 2 directly connected to the filter unit 20 and the separation membrane unit 30. The back flow is prevented by preferably providing a non-return corn constituted of a polypropylene-made-ball and a spring in an inlet of the filter unit 20. The filter unit 20 has a cartridge type filter element 3 and absorbs and remove fine particles, a dissolved gas or the like in the feed water to supply to a module vessel 7 of the separation membrane unit 30. The feed water is membrane-separated by a reverse osmosis membrane module 8 and each generated water flows out to a permeated water outlet 10 and a concentrated water outlet 11. By the structure, the maintenance is facilitated, the preservation space is decreased and the fresh water is rapidly generated.
Patent JP-S54123534-A (JP)
Title: Stably forming method for uniform al2o3 filn on al- containing austenitic heat resistant steel
Inventor: YAMAZAKI TSUNETOMO
IPC: C09D5/38
Filed: 1978-03-20
Abstract: PURPOSE:To stably form the title film on the surface of an Al-contg. asutenitic heat resistant steel including its weld zone by coating the surface with a pigment, paste, coating material, etc. contg. Al powder as a principal component of a film material, followed by exposure to a hot oxidizing atmosphere. CONSTITUTION:The surface of an Al-contg. austenitic heat resistant steel is coated with a pigment, paste, coating material, etc. contg. an Al powder-based highly reducing substance as a principal component of a film material or Al powder and a substance having high reactivity to Al2O3 at high temp., e.g. magnesium hydrosilicate, chromium hydrosilicate or vesuvianite as principal components. By exposing the coated steel to a hot oxidizing atmosphere, the steel surface is recovered to a sound surface at a part where an internal oxide layer formed in welding or hot working remains, and an A2O3 film is formed even at the part. Thus, the film is uniformly held on the whole surface to exhibit superior resistance to oxidation and high temp. corrosion.
Patent JP-H04338947-A (JP)
Title: Evaporation/concentration device for aqueous solution
Inventor: KUREMATSU MASAYUKI
IPC: B01D1/02
Filed: 1991-01-31
Abstract: PURPOSE:To provide the evaporation/concentration device constituted to enable an operator to easily take out a slurry which is formed by evaporation and condensation of an aq. soln. in an evaporator, is solidified to a high concn. and is accumulated in the bottom without staining his hands. CONSTITUTION:This device is so constituted that the hermetic sealing part (a) of a slurry take-out port 16 and the rotating area (b) of rotary vanes 22 are brought near to each other in order to facilitate the scraping out of the slurry accumulated in the slurry reserving part 15 in the bottom of the evaporator 1 for evaporating and concentrating the aq. soln. from the slurry take-out port 16 provided on the side wall or under surface by the rotary vanes 22.
Patent JP-H10226993-A (JP)
Title: Paper coating solution
Inventor: SAKAMOTO AKIHIRO
IPC: D21H19/52
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a paper coating solution, which, although containing a high proportion of solid(s), shows stable paper coating operability at a high coating speed, i.e., at a shear rate of 1×10<5> /s or higher. SOLUTION: This paper coating solution comprises a pigment for paper coating, macromolecular latex, cellulose (e.g. pulp hyrolyzed in the presence of an acid or oxidatively decomposed in the presence of an alkali), sodium salt of carboxymethyl cellulose, thickening agent and water, causing no bleeding even when it contains 50 to 75wt.% of solid(s) and is coated at a shear rate of 1×10<5> /s.
Patent JP-S58148772-A (JP)
Title: Type wheel
Inventor: HASEGAWA TAKASHI
IPC: B41J1/24
Filed: 1982-03-01
Abstract: PURPOSE:To prevent cracking of the back of type and abrasion of detent portion by providing a wide-width flat portion in such a way as to sufficiently  cover the letter portion of the type in a type wheel having the wide-width flat  portion and a projection of a trapezoidal cross section in its type back. CONSTITUTION:In a type wheel having two-stage types on its inner and outer surfaces, the backs of the peripheral type 40 and the inner type 41 are vertically divided into two sections. In the upper section, a wide-width flat portion 42 is provided, and also in the lower section, a trapezoidal cross section of a projection 43 having inclined faces on its both sides is provided. The back upper flat portion 42 sufficiently extends to the letter range for both types 40 and 41. A guard 52 having a groove of trapezoidal cross section is provided in the lower half of a striking face and the upper end face of the guard 52 is inclined downwardly in front. When typing is made by using a hammer 53 having a flattened upper half, cracking hardly occurs in near the upper end portion of the type when striking, and also abrasion in the detent portion of the type back is reduced.
Patent JP-H06250036-A (JP)
Title: Optical waveguide and its production
Inventor: HOSHINO SUMIO
IPC: G02B6/12
Filed: 1993-02-22
Abstract: PURPOSE:To provide a structure of an optical waveguide having optical amplification function or the like which can be easily produced, and to provide the production method. CONSTITUTION:An impurity-doped layer 8b obtd. by doping with rare earth elements by sol-gel method is formed between the first and second core layers 8a, 8c by sputtering or flame deposition method so that the core part 8d formed on the substrate 4 has a three-layer laminated structure. This structure is produced by the following process. In the first process, the first core layer 8a to constitute the core part 8d is formed on the substrate 4 and the core layer 8a is doped with rare earth elements by sol-gel method to form an impurity- doped layer 8b on the core layer 8a. Then, the second core layer 8c is formed thereon. In the second process, each layer 8 on the substrate 4 is etched to form the core part 8d. In the third process, a clad part 9 is formed on the substrate 4 where the core part 8d of a three-layer structure is formed.
Patent JP-S63198718-A (JP)
Title: Cooling water flow member with temperature sensing switch
Inventor: HASEGAWA HAJIME
IPC: F01P11/04
Filed: 1987-02-13
Abstract: PURPOSE:To enable doing with only one molding machine and save cost by forming monolithically a cooling water flow member and a connector part for a temperature sensing switch, and closing the open end of a temperature sensing switch casing with a closing member. CONSTITUTION:A cooling water flow member 11 and the connector part 4 of a temperature sensing switch 2 are formed monolithically. Namely, the temperature sensing switch 2 comprises a cylindrical switch proper casing 11 with one end 16 thereof closed and the other end 14 open, a temperature sensing element 12 kept afloat within the casing 11 via a retainer 13, a closing member 15 for closing the open end 14 of the casing 11 and the connector part 4. In this case, a stepped part 22 is formed at the open end 14 of the casing 11 and the closing member 15 is made in contact with the stepped part 22. By forming the cooling water flow member 1 and the connector part 2 monolithically as aforementioned, a single resin molding machine will do, thereby enabling saving cost.
Patent JP-S61192933-A (JP)
Title: Double disc air clutch
Inventor: MAJIMA HIDEKAZU
IPC: F16D25/04
Filed: 1985-02-20
Abstract: PURPOSE:To prevent defectiveness in disengagement of a clutch or a feeling of delay in operation of the clutch, by setting a pneumatic ring-shaped actuator which has sliding members on both sides of itself, between a pair of clutch discs, and controlling the air pressure of this pneumatic ring-shaped actuator according to the operating quantity of the clutch pedal. CONSTITUTION:A pair of the clutch discs 9, 9, which are set between a flywheel 1 and a pressure plate 7, are spline-fitted on an output shaft 3, and a pneumatic ring-shaped actuator 12 is set between facings 10, 11 of the outer circumference of the clutch discs 9, 9. This actuator 12 has a center ring-shaped rubber tube 13, insulating members 14, 15 on both sides of the tube 13, and metal sliding members 16, 17 on outside of the insulating members 14, 15, as they are all integrated in one body by a screw 8. This actuator 12 is connected to an inching valve 27 through a flexible pipe 22, and can be controlled by a clutch pedal 31.
Patent JP-H02211117-A (JP)
Title: Electronic endoscope device
Inventor: MATSUMOTO SEIJI
IPC: G02B23/24
Filed: 1989-02-10
Abstract: PURPOSE:To make an affected part visible vividly during operation by arranging a thin metal plate between a solid image pickup element mounting substrate and a treatment instrument passage channel at the insertion part tip of an electronic endoscope, and electrically connecting the thin metal plate to the metal part of the endoscope body. CONSTITUTION:A solid image pickup element 80 is provided at the insertion part tip 76A of an electronic endoscope 70 via a substrate 82, and an image signal outputted from the element 80 is processed in a control device 72, thereby displaying an image on the screen of a TV monitor. Furthermore, a high frequency surgical knife device T4 is passed through a treatment instrument passage channel 102 provided in the electronic endoscope 70, and projected from an insertion part tip 76A, thereby cutting an affected part 116 or stopping bleeding. Also, a thin metal plate 118 is positioned between a solid image pickup element mounting substrate 82 and the treatment instrument passage channel 102 at the insertion part tip 76A, and the thin plate 118 and the body metal part of the endoscope 10 are electrically connected to each other. As a result, it is possible to make the affected part 116 visible vividly on the TV monitor during the cutting thereof or stopping bleeding with the device 74.
Patent JP-H02299225-A (JP)
Title: Pressur-resistant heat reactor system for semiconductor processing
Inventor: DEIBUITSUDO BUINSENTO ADAMUSU
IPC: H01L21/22
Filed: 1990-02-13
Abstract: PURPOSE: To provide a thermal reaction system, which is designed to allow a uniform flow of a high-temperature reaction product under a pressure other than the atmospheric pressure by using a responding container provided with a narrow and long quartz tube having a noncircular cross section and a reinforcing means. CONSTITUTION: A gas source 102 is connected to a reaction chamber 105 through an inlet closing section 120 at the inlet of a quartz tube 110, and a lower-level exhaust system 106 is connected to the chamber 105 through an outlet closing section 124 at an outlet end 126 of the tube 110. The cross section of the tube 110 has two longer side faces, namely, an upper section 152 and a lower section 154 and two shorter side faces 156 and 158, and connecting plates 111-115 also have square cross sections corresponding to those of the tube 110. The connecting plates 111-115 demarcate the flow passage of a coolant, so as to effectively cool the tube 110 and infrared lamps which are arranged in a zigzag fashion with respect to the plates 111-115 and minimize light distortion.
Patent JP-H09229136-A (JP)
Title: Active vibration control device
Inventor: HANSUUGERUTO ETSUKERU
IPC: F16F15/073
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and generate a remarkably improved energy efficiency. SOLUTION: A vibration control device concerned has a vibration eliminating block 1 fixed to a receiving table 2 by a spring device, and the block 1 is moved by a driving coil device 3 so that the relative movement of the table 2 is suppressed, at least partially, in at least a certain frequency range, and the spring device couples together the block 1 and table 2 in such a way as capable of relative movement in one direction. The spring device consists of at least three leaf springs 4.1 and 4.2 arranged at least in two planes, and in the stationary state, these leaf springs elongate in the same direction vertically and circumferentially relative to the motions of the vibration eliminating block.
Patent JP-H0558124-A (JP)
Title: Device for mounting vehicle pneumatic tire
Inventor: RAIMUNDO SHIYOON
IPC: B60C25/128
Filed: 1992-02-19
Abstract: PURPOSE: To provide a mounting device which is simply and easily adapted to various kinds of tiers and rims, automates individual fixing processes and avoids damaging of a tire wall in the middle of an extruding process. CONSTITUTION: Both of the arms 28 and 29 are constituted to be a telescopic arm type to adjust their length and linear drives 30 and 32 are fixed in parallel above and below the respective arms 28 and 29. Coupling elements 35 and 36 are fixed to this adjusting element 34 and in a case when the drives 30 and 32 operate, these elements 35 and 36 are automatically engaged with the extensible inside parts 39 and 40 of the arms 28 and 29.
Patent JP-S61194101-A (JP)
Title: Method for degassing al powder and al alloy powder
Inventor: AKECHI KIYOAKI
IPC: B22F1/00
Filed: 1985-02-20
Abstract: PURPOSE:To degas efficiently Al powder, Al alloy powder or a mixture thereof with simple equipment in a reduced number of stages as compared with conventional vacuum degassing by heating the powder in the air. CONSTITUTION:Al powder, Al alloy powder or a mixture thereof is compression-molded and degassed by heating at 200 deg.C- the m.p. of the powder in the air to manufacture a billet for extruion or a perform for casting. The heating is preferably carried out in dehumidified dry air.
Patent JP-S57149816-A (JP)
Title: Manufacture of sodium silicofluoride from waste gas containing fluorine
Inventor: IEDA MINORU
IPC: C01B33/10
Filed: 1981-03-09
Abstract: PURPOSE: To inexpensively manufacture coarse-grained sodium silicofluoride of high purity by allowing waste gas contg. fluorine to be absorbed in water to prepare an aqueous soln. of hydrosilicofluoric acid having a specified concn., adding seawater to the soln. so that sodium chloride is contained in a specified ratio, and reacting them.  
     CONSTITUTION: Waste gas contg. fluorine is allowed to be absorbed in water to prepare an aqueous soln. of hydrosilicofluoric acid, and the concn. is adjusted to 10W30, preferably 20W25wt%. To the soln. is added seawater by an amount supplying 1.5W2.5, preferably 2.0W2.3mol NaCl per 1mol hydrosilicofluoric acid, and they are reacted at ordinary temp. W about 70°C. Thus, high quality sodium silicofluoride having ≥ about 98.5% purity and about 20W60μm particle size is obtd. 
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