baber/WOPTO huggingface dataset:
Patent JP-2001117934-A (JP)
Title: Method and system for managing electronic document and recording medium
Inventor: SEKI YUMIKO
IPC: G06F17/30
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document managing method for providing information for easily retrieving all the sentences of a document without making a user conscious of the contents/class/sort of contents. SOLUTION: An index file preparing function 105 for all sentence retrieval simultaneously designates documents, extracts texts from the designated documents and registers them as index files for all sentence retrieval. In the case of text extraction, extracting processing is performed while using a text extraction library or function defined for each class of documents. When an application preparing the document can not be specified and predetermined conditions are satisfied, the biographical items of the document are acquired and a means for preparing the index file for all sentence retrieval from this information is provided. Besides, this processing can be executed as a batch job at time convenient for the user.
Patent JP-S63149855-A (JP)
Title: Rotary head drive controller for digital signal recorder or reproducer
Inventor: OMORI FUMIO
IPC: G11B15/473
Filed: 1986-12-12
Abstract: PURPOSE:To improve the accuracy of the recording and reproducing of a PCM audio signal by regulating a digital processing by means of a clock from a reference oscillation circuit, and simultaneously controlling the synchronization of the rotation of a rotary drum. CONSTITUTION:A stable clock from a crystal oscillator 40 is supplied to a servo mechanism through a frequency divider circuit 42 as a servo reference signal so that a motor 16 for the rotary drum 10 is feedback-controlled, and thus the rotation of the drum 10 is synchronized with the clock. On the other hand, a stabilized clock is supplied to a PCM processing circuit 32 to regulate its digital processing action, and an audio signal is made a PCM signal and recorded. The process is similar at the time of reproducing, and wow flutters are remarkably reduced at both time of recording and reproducing by using the stable clock for the reference. In such a way, the accuracy of the recording and reproducing can be enhanced with a simple constitution.
Patent JP-H08188748-A (JP)
Title: Quick-setting adhesive composition
Inventor: MARUYAMA HIROKAZU
IPC: C09J4/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide the subject composition excellent in storage stability extremely short in setting time, suitable for quick bonding to various adherends, and comprising an alkyl α-cyanoacrylate and diacetone alcohol at specified proportions. CONSTITUTION: This composition comprises (A) an alkyl α-cyanoacrylate of the formula (R is a group except anionic-polymerizable groups, such as a 1-4C alkyl) and (B) 0.05-10 (esp. 0.5-5) pts.wt. of diacetone alcohol. This composition may further contain an anionic polymerization inhibitor such as sulfur dioxide, methanesulfonic acid or boron trifluoride complex, a radical polymerization inhibitor such as hydroquinone or hydroquinone monomethyl ether.
Patent JP-S62151596-A (JP)
Title: Electrolytic coloring method for aluminum material
Inventor: TSUCHIYA SHOICHI
IPC: C25D11/22
Filed: 1985-12-25
Abstract: PURPOSE:To make uniform electrolytic coloring of an Al material by providing an electrical insulating plate around the Al material apart at a suitable space therefrom and adjusting the current to be conducted. CONSTITUTION:The Al material A is attached to a bus bar 2 by hanging bars 1. The electrical insulating plate 10 such as plastic plate having heat and chemical resistance is attached around by Al material A. The spaces between the respective sides of the Al plate A and the plate 10 are specified preferably to the size approximately equal to the thickness of the Al plate A and larger at least by about 15mm than the thickness of the Al plate A. The electrolytic coloring is executed in this state by regulating the current to be conducted. The electricity adjusting plate 10 in this case acts as a current adjusting plate 10. The electrolytic coloring is executed with excellent uniformity regardless of bath compsn. without the waste of the electric power and chemicals to be used according to the above-mentioned method.
Patent JP-H11302650-A (JP)
Title: Chiral smectic liquid crystal mixture
Inventor: SCHMIDT WOLFGANG DR
IPC: C09K19/34
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a ferroelectric liq. crystal display by using a chiral nonracemic tilted smectic liq. crystal mixture contg. a 2,6- disubstd. quinoxaline deriv. and a compd. selected from among phenanthrene derivs., 2-fluoropyridine derivs., etc. SOLUTION: This liq. crystal mixture contains a 2,6-disubstd. quinoxaline deriv. of the formula [wherein R<1> and R<2> are each independently (a) H, F, Cl, CN, CF3 , or OCF3 or (b) a 1-20C alkyl, provided-CH2 -, H, F, etc., at specified positions may be replaced by specific groups and a terminal methyl group may be replaced by a chiral group (optically active or racemic); Y<1> to Y<3> are each CF or CH; M<1> to M<4> are each a single bond, COO, CH2 O, or the like; A<1> to A<4> are each 1,4-phenylene, pyridine-2,5-diyl, or the like; a to d are each 0 or 1; and the number of 5-or 6-membered rings is less than 5] and at least one compd., pref. 3-25 compds., selected from compds. belonging to any one of 6 groups, such as the group of phenanthrene derivs., the group of 2- fluoropyridine derivs., the group of phenylene derivs., etc.
Patent JP-H01136696-A (JP)
Title: Detector for abnormality of drainage in washer or the like
Inventor: OKAZAKI KIYOSHI
IPC: D06F39/08
Filed: 1987-11-25
Abstract: PURPOSE: To promptly detect and report water discharge abnormality without waiting for the lapse of reference time by judging the water discharge abnormality and driving a reporting device since a detected water level reduction degree is below a reference value in the case that a water level reduction degree is below the one in normal water discharge. CONSTITUTION: When a water discharge route is clogged or a water discharge hose is not brought down, that is in the case that a cause for water discharge abnormality occurrence is already occurs at the point of time of opening a water discharge valve 8, a water level inside a rotary tank 3 is not reduced or the reduction amount is little even when it is reduced, it is judged that the water level reduction degree is below the reference value and as a result, the water discharge abnormality is judged. When the judged result is obtained, the reporting device 18 is driven and thus the water discharge abnormality is reported. Then, a washing operation is stopped.  Thus, not only the water discharge abnormality is surely detected and reported but also, in the case that the water discharge abnormality generation cause is already generated at the time of starting the opening of the water discharge valve, the abnormality is detected and reported in an early stage.
Patent JP-H04176743-A (JP)
Title: Housing case
Inventor: KATAGIRI KATSUHIRO
IPC: B60R7/04
Filed: 1990-10-31
Abstract: PURPOSE:To improve the design of the exterior of a housing case itself while a telephone set housed therein does not become an obstruction to a passenger in a car cabin by constituting so that turning movement of a turning part may open/close a cover part and simultaneously move an inner case vertically. CONSTITUTION:In the case where an telephone set T in an inner case 4 is used in the state where the telephone set T is housed in the inner case 4 which is positioned at the lower part in an outer case 1, a knob part 220a of a cover part 22a is forcibly brought upward so that acting force applied to the cover part 22a may turn turning parts 20a, 21a. This turning force is transmitted to a turning part 20b via a link member 3 and the turning part 20b is thereby turned. Because of turning movement of both members, the inner case 4 is brought upward to be forcibly driven to follow by respective first engaging parts 23 via second engaging parts 44. In this state, the telephone set T housed in the inner case 4 can be taken outside to be used.
Patent JP-H03156998-A (JP)
Title: Radiowave shield
Inventor: NIIOKA YOSHIO
IPC: C23C4/00
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a sufficient shield effect without peeling over a long period by thermal spraying of the first metal film onto one surface of a flexible base fabric and by depositing the second metal film onto the other surface. CONSTITUTION:The first metal film 1 is thermally sprayed onto one surface of a flexible base fabric 2, and the second metal film 3 is deposited on the other surface by lamination with an adhesive 4. Therefore, in the case where the workpiece is pasted on a wall surface of a room with the surface of the first metal film 1 turned to a penetrating direction of radiowave, it is reflected by the thermal spraying surface of the first metal film 1 and penetrate the flexible base fabric 2 with the result that this penetrating radiowave is reflected by the second metal film 3. Along with this process, this radiowave repeats reflection or interference at the zone of metal thermal spray particles deposited in the flexible base fabric 2, thereby preventing penetration through a radiowave shield. This can provide a sufficient shield effect without peeling over a long period.
Patent JP-H02143807-A (JP)
Title: Method and apparatus for molding and cutting inorganic board
Inventor: AKANUMA MITSUHIKO
IPC: B28B11/14
Filed: 1988-11-24
Abstract: PURPOSE:To enable molding and cutting to be performed effectively in making the quality stable without any press trouble by molding and cutting a raw board into a predetermined configuration in splitting it into small pieces, and disposing a lower mold-saving-type hydraulic press upward and felt conveyor with dehydrating function downward, and besides, mounting a mold with a blade on the under surface of the hydraulic press, and bringing slidably a hydraulic board in contact with the rear surface of the felt conveyor. CONSTITUTION:A raw board is manufactured in such a manner that cement, quartz sand, and asbestos mixed as required are blended one another, and then they are made in putting into a sheet machine. In the next place, the raw board is made a small size raw board 10 in splitting it into small pieces having a dimension somewhat larger than the dimension of a final partitioned article, after that, it is put in a press machine and molded into a predetermined configuration tile 2, and then forwarded to the next process by being cut and removing burr parts 3. And, hydraulic press 4 having a lower limit saving type function is disposed upward thereof, and a mold 6 with a blade is mounted on the under surface of the hydraulic press 4, and further, a dehydrating board 7 is placed into slide contact with the rear surface of a felt conveyor 5.
Patent JP-H09141492-A (JP)
Title: Laser beam machine
Inventor: IKEDA KO
IPC: B23K26/351
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effect of the magnetic force generated by a linear motor to peripheral equipment, and to perform the visual checking of the laser beam without anxiety. SOLUTION: A laser beam machine provided with a machine body to irradiate the Baser beam and an XY table in which a linear motor is incorporated is covered by a safety cover 7 made mainly of the ferromagnetic material, and a part (part (b) and part (c)) located in the vicinity of the linear in the safety cover 7 consist of two-layered magnetic plates containing demagnetizing plate, and a part (part (d)) located in the vicinity of the part irradiated with the laser beam in a spot shape is provided with an openable/closable door provided with a colored acrylic plate on the inner side and consisting of the two-layered magnetic plates containing the demagnetizing plate on the outer side.
Patent JP-H11195832-A (JP)
Title: Manufacture of optical fiber and light amplifier
Inventor: AINSLIE BENJAMIN J
IPC: C03C4/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide manufacture of an optical fiber and a light amplifier which can make pump power sent in an optical fiber effective, with little loss of the additive agent of a phosphor. SOLUTION: A light amplifier and an optical fiber include a core 14 and a clad 11. Eridum and alumina, and preferably, germanium and phosphor are introduced into a precursor which serves as the core made of silica for formation of an optical fiber, and next this precursor is drawn into a line to form an optical fiber in simple mode. The erbium performs the amplification of an optical signal, and also the alumina lessens the loss of erbium while the precursor is made into the optical fiber.
Patent JP-S62156839-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGUCHI TAKAYOSHI
IPC: H01L21/316
Filed: 1985-12-28
Abstract: PURPOSE:To reduce bird's beaks by a method wherein part of a poly Si film is directly nitrided to deposit first and second Si nitriding films, then the Si nitriding films are selectively removed and an oxide film is formed using the remained Si nitriding films as masks. CONSTITUTION:A high-temperature treatment is performed in an atmosphere of ammonia to directly nitride parts of a natural oxide film 23 and an oxidizing film 22 and to form a first oxidation-resistant film 24 which is used as an Si nitriding film. Thereafter, an Si nitriding film is formed on the surface of the first oxidation-resistant film 24 to use as a second oxidation-resistant film 25. Then, a resist film having a window corresponded to a field region programming part is formed in the surface of the second oxidation-resistant film 25, the second oxidation-resistant film 25 and the first oxidation-resistant film 24 are selectively removed by performing a reactive ion etching using the resist film as a mask and thereafter, an impurity 26 for inversion prevention is implanted. The resist film is removed and a thermal oxidation is performed to form a field oxide film 27 on an Si substrate 20.
Patent JP-H01136245-A (JP)
Title: Inference system by group node
Inventor: NITTA TORU
IPC: G06F17/30
Filed: 1987-11-24
Abstract: PURPOSE:To accelerate inference by providing a group node and a group judging means, and making the node into a group. CONSTITUTION:A group judging processing is performed by the group judging means 3 at the group node 4. In other words, the group judging means 3 judges whether or not a token intended to communicate to an inference network 2 should be communicated to a certain node set on the inference network 2. And when it should be communicated, the token is communicated to the node set, and when it should not, no token is communicated to the node set.
Patent JP-H02143186-A (JP)
Title: Modulation index switching type fm-cw doppler radar
Inventor: ICHIHARA SHIGERU
IPC: G01S13/50
Filed: 1988-11-24
Abstract: PURPOSE:To output a modulated wave with a modulation index N by a frequency-modulating driver and to improve the efficiency of an oscillator by switching the amplitude of a frequency-modulated driving signal to N times as large as that in the case of a modulation index. CONSTITUTION:A frequency modulating driver 13 outputs a frequency-modulated wave with a modulation index m=N with a selection signal which sets the amplitude of the frequency-modulated driving signal as the output of the frequency modulating driver 13 to N times as that in case of a modulation index m=1. A Doppler radar is operated with modulation indexes on a time-division basis with a modulation index selection signal from a CPU 22 and the current S/N level is measured from the output signal of an S/N detector 21 to uses a modulation index with a higher S/N ratio principally for operation. For example, the modulation efficiency E is set to -31.9-(-41.5)=9.6 (dB) by switching the modulation index (m) from 1 to 3 and improved by about 10 dB.
Patent JP-H01144323-A (JP)
Title: Voltage drop device
Inventor: FUKAO ISAO
IPC: H01F30/00
Filed: 1987-11-27
Abstract: PURPOSE:To lower voltage available in a yard safely and to reduce power demand, by providing a capacitor at the primary of a transformer having primary winding connected with a source side power feeder and secondary winding inserted in series with the power feeder. CONSTITUTION:A voltage drop device 2 inserted into a line 1 comprises a transformer 3, a series transformer 4, a capacitor 5, a switching tap 6 and a switch 7. Secondary voltage of the transformer 3 is applied through the tap 6 and the capacitor 5 to the exciting side of the series transformer 4. Secondary electromotive power of the series transformer 4 is induced with opposite polarity from that of the input voltage of the voltage drop device 2 thus providing voltage lowered by an amount corresponding to the secondary power. When input power varies, the tap 6 is switched to provide a predetermined lowered voltage. When the tap 6 is switched, the switch 7 is turned ON to shortcircuit the capacitor 5, then the tap 6 is switched and the switch 7 is turned OFF.
Patent JP-H10125680-A (JP)
Title: Forming method of multilayer interconnection
Inventor: NAKANISHI TOSHIO
IPC: H01L23/52
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a multilayer interconnection, wherein only its antireflection layer can be removed without etching any lower layer Al wiring, and its good interlayer contact can be obtained without generating any after-corrosion. SOLUTION: Laminating an interlayer insulating film 15 on an antireflection film 14 comprising TiN and Ti layers formed on a lower layer Al wiring 13 (process (b)), a contact hole 17 is formed in the interlayer insulating film 15 by etching it selectively (process (c)) to remove thereafter the antireflection film 14 by a CF4 /O2 mixed gas plasma in the state of holding the temperature of an Si substrate 11 at, e.g. 150 deg.C (process (d)). Thereafter, an upper layer Al wiring 18 is formed thereon (process (e)).
Patent JP-H11134316-A (JP)
Title: Pattern recognition method and pattern recognition dictionary preparation method and device therefor
Inventor: SAKANO EI
IPC: G06F15/18
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognition dictionary preparing device for effectively preparing a pattern recognition dictionary by easily detecting a range in which an error is likely to be generated at the time of pattern recognition. SOLUTION: A pattern converting part 23 converts a feature vector in which erroneous recognition is likely to be generated into an original pattern by using a genetic algorithm. When a belonging category can be specified, this original pattern is registered as a reference pattern, and obtained as a sample for deciding a category. When the belonging category of the original pattern can not be specified, this original pattern is registered as a reject pattern being the index of pattern reject at the time of recognition.
Patent JP-H09111733-A (JP)
Title: Structure of building in lake and marsh
Inventor: HAYASHI ISAO
IPC: E02B3/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a building in lakes and marshes which are contrived to preserve or enhance an environment of lakes and marshes. SOLUTION: Basket-shaped unit skeleton members 1 are united with each other, thereby constituting a skeleton structure of an embankment 8. Openings of the unit skeleton members 1 are arranged to face each other in the vertical direction or base plates are placed in contact with each other and united with bolts and nuts. For the unit skeleton members 1 on the uppermost part, their openings are directed upward while soils 11 or the like are filled in each of two rows on both ways of the openings and aquatic plants 12 are planted, thereby forming a greening area 13 with the uppermost part unit skeleton members 1. Gravel and earth and sand are filled up in two rows in the central part, thereby constituting a promenade. Gravel 10 is filled up in the other unit skeleton members 1. In addition, porous stones are mixed in the gravel 10.
Patent JP-H04171299-A (JP)
Title: Air blower
Inventor: KINOSHITA KANJIRO
IPC: F04D29/68
Filed: 1990-11-02
Abstract: PURPOSE:To restrain abnormal noise and improve air blower performance by providing a turbulence promoting means which promotes the turbulence of blade edge flow which flows over a blade edge part, at the upstream side blade edge part near frontal shrouds of respective blades. CONSTITUTION:Plural blades 4, 4... are installed at a prescribed interval in a circumferential direction so that an impeller 1 may go over a frontal shroud 2 and a rear shroud 3. A rough V-shaped cut part 10 is formed at an air inflow side edge part of a blade edge part 4a near the frontal shrouds 2 of the respective blades 4, 4... so as to run along with the direction of flow line (ft) of blade edge flow which flows along the frontal shrouds 2. Air flow which flows into the blade edge part 4a side in layered flow condition becomes a turbulence condition at an early timing after flowing-in, and transition layer area is made to be small as much as possible, so that mutual interference with von Karman vortex in a transition condition of an air flow is prevented. It is thus possible to decrease operation noise largely. It is thus also possible to shorten the length of blade chord to restrain peeling phenomena of air flow, and provide high standard ventilation performance.
Patent JP-H09139959-A (JP)
Title: Static convergence adjustor
Inventor: SHIDA TAKEHIKO
IPC: H04N17/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To realize a static convergence adjustor which can be adjusted by even an unskilled worker in the manufacturing plant of a television. SOLUTION: A pattern for adjustment which is displayed on the tube surface of a cathode-ray tube 102 is photographed by a CCD camera 105. A misconvergence is measured from the video signal outputted from the CCD camera 105 by a misconvergence measuring means 106. Adjustment amount is calculated from the measured misconvergence and the specific misconvergence stored in a specific misconvergence storage means 108 by an adjustment amount calculation means 109. Based on the calculated adjustment amount, an adjustment instruction to be imparted to a worker is displayed by an adjustment instruction display means 110.
Patent JP-H06125452-A (JP)
Title: Picture data processing method and device therefor
Inventor: SHIMIZU HIROTO
IPC: H04N1/387
Filed: 1992-10-09
Abstract: PURPOSE:To provide a method and a device for processing picture data which do not require precise timing management neither a page buffer. CONSTITUTION:At the time of format data synthesis, an image is preliminarily built up (SB2), and 10-line image data is read out and is transferred to lines 2 to 11 of a picture data buffer (SB3). One-line picture data is transferred to a line 1 of the picture data buffer (SB4), and image data is transferred from lines 2 to 10 of the picture data buffer to the line 1 by one line to synthesize data (SB5). Next, one-line data is transferred to a printer from the line 1 of the picture data buffer and is printed (SB6), and the loop of SB4 to SB7 and the loop of SB3 to SB8 are repeated till the end of the processing of the line 11, thereby completing print of one picture.