baber/WOPTO huggingface dataset:
Patent JP-S61287287-A (JP)
Title: Solid state laser element
Inventor: SAKANE TOSHIO
IPC: H01S3/16
Filed: 1985-06-14
Abstract: PURPOSE:To obtain uniform excitation in a beam section by using a portion whith does not contribute to the reflection of a laser bam of fully reflecting surface as a diffusing surface. CONSTITUTION:Both upper and lower surfaces of a laser element 11 are formed of fully reflecting surfaces 12, 13 made of parallel mirror surfaces, a beam B is fully reflected on the surfaces 12, 13, and input and output in parallel from input/output surface 14. A V-shaped groove 15 is formed in a direction perpendicular to the optical axis on the lower side fully reflecting surface 13 and a diffusing surface 16. The excitation is performed generally in a direction perpendicular to the surfaces 12, 13 in one or two directions. A side 17 is formed in a flat surface to contact a block for cooling the element. The beam B is reflected in zigzag state on the surfaces 12, 13, scattered on the surface 16 except the effective beam, and cannot by coherently amplified to eliminate the low gain of medium. Diffusion in the element of the exciting light L increases on the surface 16 to obtain an uniform excitation.
Patent JP-H07300094-A (JP)
Title: Floating play device
Inventor: OCHI YASUSHI
IPC: A62B1/22
Filed: 1994-05-06
Abstract: PURPOSE:To provide a play device which can safely catch a player falling from a high place, and with which the play can enjoy a floating feeling. CONSTITUTION:A floating play device is composed of a receiving part 2 incorporating a peripheral wall 8 at the peripheral edge of a bottom part 7, and a floating body 3 for lifting the receiving part 2, elevation restraining means 4 for limiting the elevated position of the receiving part 2. The floating body 3 is composed of a bag 9 having a predetermined volume, and gas having a density less than that of air, and filled in the bag 9. With this arrangement, a player can be safely caught by the buoyancy of the floating body 3, and can enjoy a floating feeling.
Patent JP-2000318987-A (JP)
Title: Expansion and lifting mechanism using one-way link system
Inventor: FUKAYA HIROSHI
IPC: B66F9/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To make a one-way link chain widely usable for an expansion mechanism such as various robot arms of distribution industrial machinery and a workbench lifting mechanism of a table type vehicle for high lift work by integrally connecting the link of the delivery-side end of the one-way link chain with a working part. SOLUTION: One-way chains A have regulating guides 5 raised up short on the circumferential surface side which is the non-bending rotation side when they are wound on respective driving chain wheels 3 and delivered, and each one-way link chain A is delivered upward by the driving chain wheel 3. Links 1 at the respective delivery-side ends of the one-way link chains A are integrally connected to four corner parts on the lower surface of a workbench 40. According to this, when each one-way link chain 1 is vertically delivered by the synchronous drive of the respective driving chain wheel 3, the rotation to the bending rotation side of the chains A is regulated by the integrally connected workbench 40. The chains A constitute a rigid body in cooperation with the workbench 40 to stably support the workbench 40.
Patent JP-H08299185-A (JP)
Title: Extraction material sealing bag for beverage
Inventor: ICHINOSE KAZUNORI
IPC: B65D85/812
Filed: 1995-04-28
Abstract: PURPOSE: To provide an extraction material sealing bag for beverage capable of immediately being sunk in hot water when put in a pot and extracting the material, by partitioning in the longitudinal direction a long bag to which an extraction material such as coffee, black tea, etc., is put in and attaching a weight and a string body. CONSTITUTION: An extraction material sealing bag for beverage, to which an extraction material for beverage such as powder, particles or solid of coffee, black tea, etc., is put in, is a long shape and is partitioned into a plurality in the longitudinal direction, and the extraction material in the bag 1a is divided by each partition 1b. On the one end side of the bag, a weight made of a substance with specific gravity larger than water and sinkable in water is integrally attached to make one end of the bag be sunk in hot water. A string body 3 is attached on the upper end of the bag 1 to prevent the whole part of the bag from being sunk in a pot 4 to the bottom when the bag 1 is put into the pot 4 and dangled in the pot in vertical direction.
Patent JP-S5253901-A (JP)
Title: Preparation of briquette
Inventor: ICHINOSE KAZUO
IPC: C10L5/44
Filed: 1975-10-28
Abstract: PURPOSE: A method for utilizing agricultural and forestry wastes, such as rice hull and wheat straw, as low cost fuels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09321235-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: KASAOKA TATSUO
IPC: H01L21/822
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of a semiconductor storage device where storage nodes do not collapse by leaving only a second layer which is brought into contact with the lower end part of a second electrode layer and cleaning the surfaces of the first and second electrode layers, which are exposed by etching. SOLUTION: In a cell part 1001a, a resist pattern 111 does not exist and therefore all silicon films 110 are etched. The foreign matter removal processing of a megasonic scrubber and the like is executed, the storage nodes 101a and 101b are immersed in the mixed liquid of HF and H2 O and a natural oxide film is removed. Then, the lower end parts of the storage nodes 101b are brought into contact with the storage nodes 101a and a remaining oxide film 112. Thus, the storage nodes 101b are prevented from collapsing even if a foreign matter removal process is added. Since the strength of a capacitor rises, dielectric films can be formed on the whole surfaces of the storage nodes 101b in a post-process and the manufacturing method of the semiconductor device where the capacitance of the capacitor is not reduced can be provided.
Patent JP-S5921293-A (JP)
Title: Torque controller for induction motor
Inventor: OOTANI TSUGUTOSHI
IPC: H02P21/18
Filed: 1982-07-26
Abstract: PURPOSE:To enable to rapidly control a torque corresponding to the instructed value by adding the value proportional to the deviation between a magnetizing current instructed value and the detected magnetizing current value to the magnetizing current instructed value as an exciting current instruction signal. CONSTITUTION:An exciting current control unit 18 is provided in a slip frequency correcting circuit which calculates the slip frequency Vs from the respective current instruction value I*2' and the deviation between the magnetizing current instruction value I* and the detected magnetizing current value Im, and a closed loop control system of the magnetizing current is added by the exciting current control. An exciting current control unit 18 applies a deviation Im between the instructed value I*m of the magnetizing current and the magnetizing current Im to a proportional amplifier 14 to obtain an output KpDELTAIm, which is added to the addition point 15 to produce an exciting current instruction value I*e, which energizes the motor through a current instruction arithmetic unit 4 and a 2-phase/3-phase converter 5, thereby controlling the magnetizing current.
Patent JP-S5755455-A (JP)
Title: Error correction system
Inventor: TANIYAMA YUKIO
IPC: G06F12/16
Filed: 1980-09-19
Abstract: PURPOSE:To reduce the redundant memory capacity, by inspecting two consecutive data at a bundle, giving it an inspection bit and reducing the number of inspection bits to be added to a data. CONSTITUTION:Two consecutive data D1, D2 are gathered and one inspection bit part K (C1-C6) is added to the two data. When the coded data with this data constitution (c) is stored in a storage device, the inspection bit section k is divided into inspection bits k1, k2 to be stored as the data architecture with the D1 added with the inspection bit k1 and with the D2 added with the k2. In reading out the data from a storage device, inspection is made as a summed data architecture (c), and a plurality of data errors can be corrected with the collation and interpretation means, if any.
Patent JP-H11351265-A (JP)
Title: Rolling bearing with current short circuit member
Inventor: HUBERT KETORICCHU
IPC: F16J15/32
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To insure necessary continuity without using special material for a bearing component itself by constituting a rolling bearing so that seals fixed to one bearing ring are connected with bushes fixed to the other bearing ring through discs of good electrical conductivity. SOLUTION: This rolling bearing 1 is adopted for example to the main motor of an electric car, and it receives current shown by flash of light. For conducting the current, seals 5 constituted of discs 6 of which the curved inner circumferential edges 7 are fixed in the circumferential grooves 8 formed on an inner ring 2, and bushes 9 of U-shaped section of which the cylindrical walls 10 are fixed to the inner circumferential face 11 of an outer ring 3, are provided on both sides of the rolling bearing 1. The free outer circumferential edge 12 of the disc 6 is received in a space 13 between both radial walls 14, 15 extending in the radial direction of the bush 9.  A contact brush 16 contacting with the brush 9 is provided on the free outer circumferential edge 12 of the disc 6, and current can be let flow making a detour, without letting flow current passing the contact part positions between rolling bodies 4 and the guide race faces 17, 18 of the inner ring 2 or the outer ring 3.
Patent JP-S5655722-A (JP)
Title: Load limitation clutch
Inventor: UCHIDA HISAO
IPC: F16D43/286
Filed: 1979-10-09
Abstract: PURPOSE: To improve the cut-off response characteristic of a load limitation clutch, by interposing multi-plate type main clutch plates between an input shaft and output shaft and rotatably fitting on the input shaft a sub-clutch carrier which is adapted to change the flow path.  
     CONSTITUTION: Multi-plate type main clutch plates 4, 5 are interposed between an input shaft 1 and an output shaft 2. A main clutch piston 6 is fit in a piston chamber 7 of the input shaft 1. On the other hand, of the outer periphery of the input shaft 1, a sub-clutch carrier 6 is rotatably fit. The carrier 6 is adapted to change the flow path. When the output side is turned into an overload torque state, slippage occurs between the main clutch plages 4, 5 and the sub-clutch carrier 8 rotates relative to the input shaft 1. Accordingly, the chambers for the main and sub-clutch pistons 7, 15 are communicated with fluid discharge ports 25, 24 and the transmission of torque is cut. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08329295-A (JP)
Title: Recorder for tachograph
Inventor: KURAUSU FUUKU
IPC: G01P1/12
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To consider requests for the constitution and quality of recording to be executed for data and measured values in each time, to extend a recording function, and to solve the problem of a space at a small cost. SOLUTION: This device is provided with a recording carriage 21 driven dependently of speed, and another recording carriage 20. When this recording carriage 20 is driven regardlessly of a measured value, a multitrack recording member 29 arranged on it is allowed to move back and forth within a radial directional block overlapped on concentric plural recording bands 3 and 4 of a diaphragm disk 1. When the recording carriage 20 is given one of the measured value, time signal, and marking instruction, and rotated in a short time, the multitrack recording member 29 is allowed to drop on the diaphragm disk while the constituting parts of a diaphragm or marking are recorded in a recording band belonging to the measured value, time signal, and marking.
Patent JP-S61288512-A (JP)
Title: Ultrasonic wave solid-state delay line
Inventor: YOKOYAMA TAKEO
IPC: H03H9/36
Filed: 1985-06-14
Abstract: PURPOSE:To attain miniaturization by cutting off two corners of a rectangular ultrasonic wave solid-state delay medium to form a pentagonal multiple reflecting faces, arranging input/output transducers and providing converting points applying longitudinal/lateral conversion to a longitudinal wave and applying lateral/longitudinal wave conversion to a lateral wave and a full reflecting point. CONSTITUTION:Two corners of the ultrasonic wave solid-state delay medium 1 are cut off by 45 deg. to form pentagonal multiple reflecting faces 2-7. Then an input transducer 10 irradiating a longitudinal wave 8 and an output transducer 11 receiving a longitudinal wave being the result of reflection of a longitudinal wave in other reflection faces 3, 5, 6, 7 are arranged onto the reflecting faces 2, 4, two converting points 6, 13 applying longitudinal/lateral wave 9 conversion to a longitudinal wave irradiated from the transducer 10 and applying lateral/ longitudinal wave conversion to a lateral wave are provided to the 1st face 3 of the other reflection face, a converting point 14 applying longitudinal/lateral conversion to a longitudinal wave is provided to the 2nd face 5, two converting points 12, 12 applying longitudinal/lateral conversion to a longitudinal wave and applying lateral/longitudinal conversion to a lateral wave are provided to the 3rd face 6, a full reflecting point 12 applying lateral/lateral wave reflection to a lateral wave is provided to the 3rd face 6, and a converting point 15 applying lateral/longitudinal conversion to a lateral wave is provided to the 4th face 7.
Patent JP-H02308364-A (JP)
Title: Documentation backup device
Inventor: ICHIYAMA TOSHIHARU
IPC: G06F17/21
Filed: 1989-05-23
Abstract: PURPOSE:To easily obtain a noun phrase equivalent in meaning by designating a processing object sentence to subject it to morpheme analysis and substituting a declinable word with a substantive having the same meaning and performing continuative-participial conversion related to inflectional endings or adjunctive words. CONSTITUTION:When continuative modification of data inputted through a data line 46 includes a continuative adjunctive word, a continuative-participial conversion means 6 refers to a continuative-participial adjunctive word correspondence relation holding means 8 through a data line 68 to obtain a corresponding participial adjunctive word and couples this word to a substantive; and when it includes a kind of inflection, the means 6 refers to an inflection kind-ending correspondence relation holding means 7 through a data line 67 to obtain a participial inflectional ending and couples this ending to the stem of a word; but otherwise, particles 'no' is added to the continuative modification phrase. The obtained substantive is sent to a documentation backup control means 1 through a data line 61. Thus, the conversion work for itemization of contents expressed with sentences or the like is automatically performed.
Patent JP-S5920855-A (JP)
Title: Evaluation of nodular corrosion sensitivity of zirconium-based alloy
Inventor: HIGASHINAKAGAHA EMIKO
IPC: G21C17/06
Filed: 1982-07-27
Abstract: PURPOSE:To simply and accurately evaluate in a non-destructive, short-time fashion whether the sample is usable in a reactor, by a method wherein a zirconium-based alloy sample to be used in a reactor is acceleratedly corroded in the heated water vapor to measure the area ratio of spot-like corrosion caused on the outer surface of the sample. CONSTITUTION:A zirconium-based alloy structural material, e.g., fuel cladding pipe, used in a reactor is left in water vapor at 475-525 deg.C, 90-120kg/cm<2> pressure for a time not shorter than 5hr. Thereafter, the area ratio of nodular corrosion as spot-like ashen corrosion products occurred on the outer surface to sound black surface is measured through image processing using an image sensor. The resultant area ratio is then compared with a reference value to accurately judge in a short time whether the test material is suitable for loading into the reactor.
Patent JP-S62288307-A (JP)
Title: Oil pressure detector for internal combustion engine
Inventor: IMOTO SEIJI
IPC: F01M1/20
Filed: 1986-06-05
Abstract: PURPOSE:To prevent the generation of the trouble due to the anomaly of a hydraulic switch by judging the anomaly of the hydraulic switch in case that the hydraulic switch, which is turned-OFF by the hydraulic pressure over a prescribed value. at the time when the engine is in stop. CONSTITUTION:Each detection value of a hydraulic pressure switch 2 which is turned-OFF by the hydraulic press e over a prescribed value and a revolution speed sensor 5 is input into a control part 6 for controlling an engine 1, and when the engine is in operation and the hydraulic switch 2 is in turned-ON state, the anomaly of the reduction of hydraulic pressure is judged, and the engine is brought into stop through a fuel cut-off valve 3, and the state is displayed on an LED display. During the stop of the engine, the ON/OFF state of the hydraulie switch 2 is judged, and if the hydraulic switch 2 is in OFF-state in the engine stop, the anomaly state of the breakage of wire in the hydraulic switch 2 is judged, and the state is displayed on the LED display.
Patent JP-H01300561-A (JP)
Title: Charge-coupled device
Inventor: UENO MASAFUMI
IPC: H04N5/378
Filed: 1988-05-27
Abstract: PURPOSE:To make it possible to prevent troubles such as wire breaking of an electrode, etc., and elevate a yield rate and density by providing a transfer channel which is so formed that the absolute value of potential may be higher in the transfer direction of charge, and an impurity layer of the same conductivity type and the same potential as those of a semiconductor substrate. CONSTITUTION:This is equipped with a transfer channel 12 which is so formed that the absolute value of potential may be elevated in the transfer direction, and an impurity layer 12a which is the same conduction type and at the same potential as a semiconductor substrate 13 and formed at the upper layer of this transfer channel 12. Accordingly, the transfer channel 12 forms pinning potential by the impurity layer 12a formed at the upper layer and controls transfer of the charge from the first horizontal channel 5 to the second horizontal channel 6, so a control gate electrode becomes needless from the transfer channel. Hereby, troubles such as wire breaking, etc., of the electrode can be prevented, and the density can be elevated at high yield rate.
Patent JP-S5922625-A (JP)
Title: Method for removing gaseous nitrogen contained in gaseous carbon monoxide or gaseous mixture of carbon monoxide and carbon dioxide by adsorption method
Inventor: MATSUI SHIGEO
IPC: C01B32/40
Filed: 1982-07-27
Abstract: PURPOSE:To separate carbon monoxide and carbon dioxide from waste gas by using an adsorbent consisting of mordenite type zeolite that adsorbs selectively carbon monoxide and carbon dioxide from the waste gas. CONSTITUTION:Adsorption columns A, B are evacuated with a vacuum pump, and a gaseous raw material is fed into the column A by opening a valve 1 in a pressure increasing stage from the vacuum state. The raw material supply valve 1 and an outlet valve 3 are closed, and a valve 5 is opened to reduce the pressure in the column A down to the atm. pressure upon ending of the adsorption stage. Valves 7 and 3 are opened in the purging stage for the hardly adsorbable components in the gaps in the column A is started under the pressure of the gaseous product kept at the atm. pressure or slightly higher than the same in order to expell the gap gas in the column A by the gaseous product when the pressure in the column A restores the atm. pressure. A valve 9 is opened and the valves 7, 3 are closed. The inside of the column is evacuated in order to adsorb the easily adsorbable components, whereby CO is recovered.
Patent JP-S61290385-A (JP)
Inventor: ENDO HIROSHI
IPC: G21C3/16
Filed: 1985-06-18
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-S5827123-A (JP)
Inventor: ROBAATO EI SUPURAGIYUU
IPC: G02F1/315
Filed: 1982-07-27
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-H11299817-A (JP)
Title: Facial adhesive heat generation sheet
Inventor: USUI AKIO
IPC: A45D44/22
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a facial adhesive heat generation sheet for removing dirt and wastes on the face, cleaning an applied part, efficiently adsorbing a facial cosmetic material, making the skin healthy and keeping the skin beautiful by the synergistic effect of a tight sealing effect by tight adhesion to the face and a warming effect by the heat generation sheet by being provided with appropriate adhesion with the face and being stuck to the face and also improving a moisture effect further by heating the moisture when the moisture is contained in an adhesive layer. SOLUTION: These adhesive heat generation sheets 1, 13 and 17 are provided with the heat generation sheet for generating heat by the presence of air and the adhesive layer laminated on all or a part of one surface and the heat generation sheets are composed of a flat wrapping material provided with air permeability and a paste-like heat generation composition enclosed inside the wrapping material.
Patent JP-S61288314-A (JP)
Inventor: MURATA KENJI
IPC: H01B5/14
Filed: 1985-06-17
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-H04355810-A (JP)
Title: Power unit
Inventor: HAMADA YOICHI
IPC: G06F1/32
Filed: 1991-06-03
Abstract: PURPOSE:To extend the effectual time of a battery to continue a work for a sufficiently long time at the time of a break of AC power. CONSTITUTION:Plural DC power output modules 21 to 25 are provided correspondingly to constituting units of a computer system and can be individually turned on/off. When a break of AC power is detected, DC power output modules 21 to 25 are successively switched from the turning-on state to the turning-off state in a prescribed order. Units corresponding to turned-off DC power output modules which are in the stop state, do not consume the power. Therefore, the power consumption of the whole of the computer system is gradually reduced according as the number of Dc power output modules which are in turning-off state is increased.
Patent JP-H06289011-A (JP)
Title: Method for determining solid solution manganese in aluminum sample
Inventor: KAWADA HIDETOSHI
IPC: G01N33/20
Filed: 1992-04-27
Abstract: PURPOSE:To provide a method for determining solid solution manganese which can accurately measure the solid solution manganese in aluminum sample. CONSTITUTION:A sample consisting of aluminum or aluminum alloy is dissolved by phenol under heating, it is diluted by benzyl alcohol, it is separated into solid and liquid for sampling phenol/benzyl alcohol mixed liquid solution where solid solution manganese is dissolved, citric acid aqueous solution is added to the mixed liquid solution for causing the solid solution manganese to migrate to the water phase side of the citric acid aqueous solution. and then manganese migrating into the water phase is determined. thus determining the solid solution manganese in the aluminum sample accurately and controlling the quality of various kinds of products made of aluminum or aluminum alloy accurately and easily.