baber/WOPTO huggingface dataset:
Patent JP-H09231139-A (JP)
Title: Data doubling device
Inventor: KATO MASAYUKI
IPC: G06F12/16
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for data doubling by making it possible to use a sequential access medium like the tape drive. SOLUTION: When the system is actuated, a file system management part 103-1 generates a file management table 110-1 and a doubling process part 103-2 generates a doubling management table 110-2. When an application program 101 closes a file, the file system management part 103-1 resets the corresponding flag of the file management table 110-1 and when the file is updated, the corresponding flag is set. Further, the flag of the corresponding entry in the doubling management table 110-2 is also set. The doubling process part 103-2 generates a new entry at the tail when the flag of the doubling management table 110-2 is set and transfers the file image corresponding to the corresponding entry from a magnetic disk drive 104 to the magnetic tape drive 112.
Patent JP-H10217742-A (JP)
Title: Suspension system
Inventor: OKUDA KOJI
IPC: B60G21/073
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To optimize mounting in a vehicle, including a popular car with the possibility of depressing car body vibration agent upward and downward movement and rolling in the running vehicle, and the possibility of reducing costs, and with expectation of enhancing its versality. SOLUTION: This suspension system has each piston oil chamber 1a of a pair of hydraulic draft gears 1, in which each upper end side is connected to a car body side, and each lower end side is connected to an axle, a pair of hydraulic oil chambers R1, R2 where a rotary actuator 2 communicated with the hydraulic draft gears through respective coil passages L is partitioned by a pair of vanes 22, 23 in a housing 21, the pair of hydraulic oil chambers are communicated with each oil passage L, respectively, and a pair of rear side chambers R3, R4 isolated from the pair of hydraulic oil chambers R1, R2. A rotor 24 for connecting the pair of vanes 22, 23 each other has a damping valve 25 for evolving damping force in reciprocating hydraulic oil between each hydraulic coil chamber R1, R2.
Patent JP-H10220583-A (JP)
Title: Spiral type gasket
Inventor: ITOI KATSUTOYO
IPC: F16J15/12
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent inward bucking of a gasket body in a spiral type gasket formed of metal hoop material and a filler overlapped and wound spirally by specifying turns of an inner nonoverlap wound part with only the hoop material wound spirally without putting the filler at the beginning of winding. SOLUTION: In a spiral type gasket 1 formed by overlapping metal hoop material 2 of approximately V-shape cross section and a filler 3 and winding them spirally, an inner nonoverlap wound part 5 with only the hoop material 2 wound serially without putting the filler 3 at the beginning of winding is to be six turns or more, for instance, eight rounds, and the nonverlap wound part 5 is welded at spaces d mm. This space d mm is set within a range of 2000/r+30<=d<=2000/r+80 when the inner diameter of the gasket 1 is r mm. After five rounds, for instance, of nonoverlap winding continuously thereon, the filler 3 such as an expansion graphite tape is inserted, overlapped with the hoop material 2 and wound ten rounds, for instance, and only the hoop material 2 is then wound again three rounds, for instance. An outer ring is further provided to form the gasket 1.
Patent JP-H01213725-A (JP)
Title: Microprocessor for evaluation
Inventor: KASHIWAGI HARUHISA
IPC: G06F11/22
Filed: 1988-02-22
Abstract: PURPOSE:To quickly return to the user mode without using a user memory stack by receiving a supervisor mode release signal at the time of returning to the user mode from the supervisor mode. CONSTITUTION:A supervisor interrupt terminal T1 of a microprocessor 1 for evaluation receives an interrupt request signal (a) of the request of switching from the user mode to the supervisor mode from an external circuit 2. A release terminal T2 receives a release request signal (b) of the request of return to the user mode. When receiving the signal (a), an interrupt control circuit 3 receives a memory internal status signal (c) to generate an interrupt signal (d) which instructs mode switching. A decision part 4-1 of a release control circuit generates AND between a mode signal (e) and the release request signal (b), and a decision part 4-2 receives this AND to generate a release instructing signal.
Patent JP-H11235517-A (JP)
Title: Gas purifier
Inventor: ASANUMA KUNIHIRO
IPC: C02F3/34
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the used quantity of chemical required for absorption to enable lowering running cost of the system as whole by culturing denitrifying bacteria in a liquid absorbent pool and causing denitrifying action of the denitrifying bacteria in liquid absorbent which has absorbed NO or NO2 . SOLUTION: Denitrifying bacteria 24 are cultured in a liquid absorbent pool 9. As the denitrifying bacteria, sulfur oxidizing bacteria are used. In liquid absorbent in the liquid absorbent pool 9, NO or NO2 absorbed from waste gas is ionized and is present in the form of nitrite ions and nitrate ions. The denitrifying bacteria 24 causes denitrifying reaction taking the nitrite ions and nitrate ions as food to generate nitrogen. Nitrate nitrogen taken up in the liquid absorbent is purified to make harmless the liquid absorbent. The liquid absorbent pool 9 is filled with nitrogen by denitrifying action of the denitrifying bacteria 24 to dilute the concentration of fresh gas intruded into the liquid absorbent pool 9 and bringing about the deterioration of the liquid absorbent and relax the deterioration of the liquid absorbent.  In this way, the improvement in the performance and life of the liquid absorbent is attained.
Patent JP-S63208111-A (JP)
Title: Miniature character input device
Inventor: ISHIKAWA YUJIRO
IPC: G06F3/02
Filed: 1987-02-25
Abstract: PURPOSE:To decrease the number of keys, to make the titled device miniature and inexpensive, and also, to improve the operability and the input efficiency, by adopting a rotary number plate. CONSTITUTION:Characters and symbols of plural stages are put down on a rotary number plate 1. Which character of these two layers is inputted is determined by which has been depressed, an alphanumeric key 10 for selecting a character or a KANA (Japanese syllabary) key. When the rotary number plate 1 is rotated in a state the one of said selection key 10 or 12 (KANA key) has been depressed and held, the character and the symbol conforming to a selected character mark 4 are displayed successively on a selected character display 5 just above. In case desired character and symbol have been displayed, when an input key 8 is depressed, the character and symbol concerned are displayed successively extending from the left end of a display 6 to the right, and also, the character and symbol are inputted to a device body.
Patent JP-S63210370-A (JP)
Inventor: OGATA MASAAKI
IPC: E04H9/02
Filed: 1987-02-25
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-2000237874-A (JP)
Title: Thermal working device
Inventor: KOSHIMIZU HIROSHI
IPC: B23K26/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by resetting automatically when an alarm is sounded and working has stopped, making the working continue without manual aid, and enabling an unmanned operation. SOLUTION: A thermal working device has a torch 6 performing thermal working to a work W, a sensor detecting the tilt of the torch 6, a resetting member returning the tilted torch 6 to the perpendicular state and a moving mechanism moving the torch 6 in the up-and-down, to the left and right, and in the forward and backward directions. When the torch 6 during working is collided with the work W and tilted and the working stops the working is continued by the torch 6 returned to the perpendicular state, by elevating the torch 6 according to a collision state with the work W.
Patent JP-S52123050-A (JP)
Title: Elevator control system
Inventor: OOTANI KENJI
IPC: B66B1/18
Filed: 1976-04-08
Abstract: PURPOSE: To provide economic elevator control system by intending to commonly use expensive system processing device in the elevator control system employing system processing device in parallel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55133655-A (JP)
Title: Manufacture of rotor of step motor for watch
Inventor: NOMURA HIRONORI
IPC: H02K1/27
Filed: 1979-04-03
Abstract: PURPOSE:To obtain a rotor which has small moment of inertia and excellent mass productivity by forming a rotor seat by which a rotor magnet comprising an intermetal compound is attached to a rotor shaft by drawing a sheet of thin light metal plate. CONSTITUTION:A positioning hole 5 for sequentially-moving continuous machining is provided and also a neighbouring spill port 6 is provided as preliminary machining through a thin plate 4 of light metal which has good malleability, e.g., aluminum, aluminum alloy, and the like. Then, a cup-shaped outer configuration is formed by sequential drawing. Thereafter, a small hole 7 is provided at the center of the bottom of the cup. The surrounding portion of said small hole is further drawn, and a flange 8 is formed. Finally, a rotor seat 3 is formed by taking out the outer configaration from the thin plate 4. then, a rotor magnet 1 comprising an intermetal compound is compressed into the rotor seat 3, and a rotor-rotating shaft 2 is compressed into the small hole 7 with the flange 8 in the rotor seat 3, thereby the rotor is completed.
Patent JP-2000244308-A (JP)
Title: Single magnetic flux quantum digital element
Inventor: KANDA AKINOBU
IPC: H01L39/22
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a high speed single magnetic flux quantum digital element with low power consumption where a circuit design similar to that of an existing semiconductor element can easily be realized. SOLUTION: The single magnetic flux quantum digital element 10 is provided with a 1st superconducting line 1a extending in a ring, a 2nd superconducting line 1b connected to the 1st superconducting line 1a, a superconducting single electron transistor(TR)2 to increase/decrease a superconducting current flowing through the 2nd superconducting line 1b, and a micro tunnel junction element 5 to detect a change in a superconducting current through the 1st superconducting line 1a. The 1st superconducting line 1a forms a large ring extending along a path ABCDA and the 2nd superconducting line 1b divides the large ring path ABCDA into two small rings AEFDA and EBCFE. The two small rings AEFDA and EBCFE have nearly the same shape and area, and the micro tunnel junction element 5 is connected to a connecting point E between the 1st superconducting line 1a and the 2nd superconducting line 1b.
Patent JP-H11241318-A (JP)
Title: Car stop
Inventor: HAMASHITA HARUO
IPC: E01F13/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To easily move a movable pole to the storage position by providing a rail and a plurality of movable poles traveling on the rail, stretching a rope chain between adjacent poles, and setting the horizontal component of the load applied to the movable poles by the wire to be larger than the traveling resistance of the movable pole. SOLUTION: A rail and a plurality of movable poles 3 traveling on the rail are provided, the rail is fixed to a groove, etc., and the movable poles 3 comprises a pedestal and poles 6. A rope chain is stretched between adjacent poles 6. A locking mechanism is provided on a forefront pedestal traveling in the pulling-out direction on the rail, and the stop position on the rail can be maintained. The horizontal component F3 of the load F1 to be given to the movable poles 3 by the weight W of the rope chain is set to be larger than the traveling resistance F0 of the movable pole 3. Thus, the movable poles 3 naturally start the traveling by the weight of the rope chain. Thus, the expanded movable poles for stopping cars can be lightly and rapidly stored.
Patent JP-H11237941-A (JP)
Title: Operation key display method and information processor
Inventor: SAMEJIMA TETSURO
IPC: H04N5/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with which a user can easily decide whether his selected key is an operation command key to execute a prescribed operation or a display command key to show an operating key of a lower order layer when the user selects his desired operating key and then the user can always show his selected operating key in a prescribed area of a screen. SOLUTION: The display command keys A of this information processor have features which can be visually discriminated from the independent operating keys B. While the keys A are selected from the highest order layer through the lowest one, a key A (contents key 5) of the highest order layer is displayed. At the same time, an operating key (sorting key 53) that is prescribed on a lower order layer of a key A (category key) that is finally selected is displayed with magnification in a key display area 14. Furthermore, the relations of both keys 5 and 53 are visually shown in straight lines 55 and 55 and the display is omitted for an operating key (category key) of an intermediate layer that is prescribed between the keys 5 and 53.
Patent JP-H01216462-A (JP)
Title: Document preparing device
Inventor: SAWADA KAZUO
IPC: G06F17/21
Filed: 1988-02-25
Abstract: PURPOSE:To always arrange two designated paragraphs in one page by providing a paragraph controller to perform a processing to arrange the content of a preceding paragraph in the next page when it is decided that a part between two paragraphs is separated by the boundary of the pages. CONSTITUTION:The title device is equipped with a holding means 51 which holds information to specify the two paragraphs designated by an input means, and the paragraph controller 5 which performs the processing to arrange the content of the preceding paragraph in the next page when it is decided that the part between the two paragraphs specified by the information held in the holding means 51 is separated by the boundary of the pages by collating the part between the boundary of the pages of a document to be edited and the paragraph. In such a way, by issuing connection indication between the paragraph inconvenient to be separated by the boundary of the pages before editing the document, the designated paragraphs can be edited so as to always by included in the same page when when the document is edited without being conscious of the boundary of the pages hereafter, which simplifies an editing operating and prepares the document easy to be read and with a satisfactory form.
Patent JP-H01217760-A (JP)
Title: Centering device
Inventor: TSUKUMO YOSHIAKI
IPC: G11B19/20
Filed: 1988-02-25
Abstract: PURPOSE:To carry out the centering with high accuracy by pushing the peripheral side of an original glass disk on a rotation motor to be rotated at low speed by means of a driving system having a rotation roller at its tip toward the rotational center and reading an eccentric amt. with a displacement gauge. CONSTITUTION:The displacement gauge 5 and the driving means 9 fitted with the rotation roller 6 at the tip are disposed to the circumference of the original glass disk on a turntable, and the driving means 9 consists of a ball screw 7 and a feed motor 8. Then, the peripheral side of the original glass disk 2 placed on the rotation motor 3 to be rotated at low speed is pushed by the rotation roller 6 at the top of the driving system 9 which moves toward the rotational center, and an eccentric amt. of the original glass disk 2 is measured by the displacement gauge 5 fitted closely to the roller 6. Thus, by an output of a displacement amt. of the displacement gauge 5, the rotation roller 6 is moved toward the center of the original glass disk 2 at low speed so as to reduce the eccentric amt. of the original glass disk 2 by the moved amt. of the driving means 9. By this method, irrespective of dimensional tolerance of the center hole of a disk, the high precision centering can be performed.
Patent JP-H02219121-A (JP)
Title: Data input device
Inventor: MATSUI YOSHIHIRO
IPC: G06F3/02
Filed: 1989-02-21
Abstract: PURPOSE:To realize superior operability by providing a new external auxiliary key switch outside a keyboard in addition to the auxiliary key on the keyboard. CONSTITUTION:The external auxiliary key 4 such as a shift key is provided outside the keyboard separately from a keyboard main body. Therefore, when one key in a main key switch matrix 1 is operated, the corresponding signal is inputted to a keyboard encoder 3, but when one key has >=2 meanings, the signal of the auxiliary key switch 2 is inputted to the keyboard encoder 3 at the same time and the codes corresponding to the operated main key switch 1 and auxiliary key switch 2 are inputted to a computer. Further, when the main key switch 1 and external auxiliary key switch 4 are operated at the same time, so that the codes corresponding to those keys are inputted to the computer. Consequently, the data can be inputted to the computer efficiently.
Patent JP-H02218527-A (JP)
Title: Device for mounting oil pump to crank shaft
Inventor: KAWABUCHI SHIGEMASA
IPC: F04B39/02
Filed: 1989-02-20
Abstract: PURPOSE:To automatically conduct the mounting work of the oil pump to a crank shaft by retaining and rotating the rotar of an oil pump retained with a chuck pawl, phase aligning the rotar and the crank shaft in phase, and after that turning the oil pump. CONSTITUTION:When an oil pump B is inserted on a work receiving cylinder 9 and a piston rod 25 is extended, clutch blades 33 and 21 are engaged. And a main axis 14 proceeds, the tip of a chuck pawl 17 is inserted into the through hole b' of a rotar and opened, and the rotar b2 is retained with the axis 14. Then a model 38 is abutted to the end surface of a rotar b. When a driven shaft 30 is rotated with a rotary actuator 35 actuated, the rotar B is rotated, and when becomes the same phase as a crankshaft A, the model 38 is inserted into the hole b'. Then the rod 25 is contracted, and the pawl 17 is housed in an inner sleeve 6. Consequently when the model 38 is made to retreat and an arm 5 is slided with an axle 4 as the supporting center, the hole b' is inserted into the crankshaft A.
Patent JP-S59166275-A (JP)
Inventor: DOI SHINKICHI
IPC: B07C5/06
Filed: 1983-03-12
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-S51116672-A (JP)
Title: Color picture tube
Inventor: SUZUKI TOSHIHIRO
IPC: H01J31/20
Filed: 1975-04-07
Abstract: PURPOSE: To keep the colorimetric purity of a horizontal array inline type color picture tube at a high quality and to decrease the portion of defective products, by making the open hole diameter of a long-and-open holes array mask longer in the peripheral area than in the central area. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61202328-A (JP)
Title: Magnetic recording medium
Inventor: TORII HIDEYASU
IPC: G11B5/702
Filed: 1985-03-04
Abstract: PURPOSE:To stabilize the dispersion of magnetic particles by forming a dispersant constituting part of a magnetic layer of the resulted product of reaction of a silane coupling agent having a reactive org. functional group and org. polyisocyanate. CONSTITUTION:The dispersant is the compd. obtd. by the addition reaction of the isocyanate group of the org. polyisocyanate and the reactive org. functional group of the silane coupling agent and is the compd. bound with both groups by a -NHCONH- bond if, for example, the reactive org. functional group is an amino group. The magnetic particles are easily and stably dispersed in the stage of dispersing the magnetic particles into a liquid medium contg. the binder resin. The resulted dispersion is free from gelation, thickening or settling and separation of the magnetic particles by flocculation even after long-term preservation. Bleeding on the surface of the coated film and the decrease in the strength of the coated film are obviated and the electrical, chemical and physical performances of the coated film are not spoiled even if the magnetic layer is formed by coating the resulted dispersion on various bases and drying the same.
Patent JP-H10204077-A (JP)
Title: Benzochroman derivative having antioxidative activity
Inventor: TAKEUCHI KAORI
IPC: C09K15/06
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound having OH at 6-position, an alkoxy at 5-position and two methyl at 2-position, manifesting excellent antioxidative activities because of synergistic effect of the alkoxy and the π-electron system of the compound, easily synthesized and excellent in metering properties and solubility. SOLUTION: The object compound is represented by the formula [R1 is a (protected) OH; R2 is an alkoxy] and exemplified by 2,2-dimethyl-6-hydroxy-5- methoxy-2H-benzo[h]chromen. The exemplified compound is obtained by reacting 2-hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinone with methyl iodide to provide 2-methoxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinone, adding stannous chloride and a concentrated hydrogen chloride to the 2-methoxy-3-(3-methyl-2- butenyl)-1,4-naphthoquinone and heating and refluxing the 2-methoxy-3-(3- methyl-2-butenyl)-1,4-naphthoquinone with the added stannous chloride and the hydrogen chloride.
Patent JP-S57155731-A (JP)
Title: Formation of pattern
Inventor: MIYAZAKI TAKAYUKI
IPC: H01L21/311
Filed: 1981-03-20
Abstract: PURPOSE:To form a tapered opening with good reproducibility without using a heating process by a method wherein a resist is eliminated in reverse taper form and vertical dry etching is again applied. CONSTITUTION:A phosphorous silicic acid glass PSG insulating layer 2 is formed on a silicon substrate 1 and a resist film 3 is applied on the layer 2 to form an opening 4 by electron beam exposure. In this process, the resist film 3 has a tendency to be exposed in taper form as shown in dashed lines 5. Next, an opening 6 is formed at the PSG layer 2 by a vertical dry etching method using the resist film 3 as a mask. Furthermore, the resist film 3 is additionally developed to eliminate the resist film 3 from the regions shown in 5 and a reverse tapered opening 7 is formed. Next, with the vertical dry etching method applied again, the upper edge of the resist film 3 is gradually etched to gradually broaden the opening of the resist film 3 and an opening 8 formed at the PSG layer 2 becomes tapered form.
Patent JP-S58157818-A (JP)
Title: Preparation of copolymerized polyester
Inventor: MATSUNAGA NOBUHIRO
IPC: C08G63/82
Filed: 1982-03-16
Abstract: PURPOSE:To prepare a copolymerized polyester having excellent transparency and color tone, in a short time, by adding a sulfonic acid compound to a catalyst in the copolymerization of ethylene terephthalate with a specific amount of ethylene oxide adduct of bisphenol A. CONSTITUTION:The objective copolymerized polyester is prepared by adding 0.1-30mol% ethylene oxide adduct of bisphenol A of formula (m and n are 1- 50) to ethylene terephthalate, adding a sulfonic acid compound (e.g. aliphatic sulfonic acid) and/or sulfinic acid compound (e.g. aliphatic sulfinic acid) as a catalyst, and if necessary adding a metallic compound catalyst, a stabilizer, a  color modifier, etc. to the mixture, and subjecting the composition to polycondensation reaction. USE:Fiber for clothing and industrial use, etc., formed article such as film, bottle, etc.