baber/WOPTO huggingface dataset:
Patent JP-H09109097-A (JP)
Title: Ultrasonic machine
Inventor: NAGAMATSU SHIGETAKA
IPC: B26F1/26
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To bore holes of plural shape without changing a tool horn by forming the tool horn into multistage plural cross-sectional shape with a plurality of machining parts of different cross-sectional shape arranged in an overlapped state, and selectively controlling the feed driving quantity of the tool horn by a feed driving part, corresponding to the multistage cross-sectional shape. SOLUTION: In an ultrasonic machine, a tool horn 3 is bolt-fastened to a vibrator and vibrated along with the vibrator to perform boring. In this tool horn 3, four cylindrical machining parts 3a-3d of diameter × height: ϕa×ha, ϕb×hb, ϕc×hc, ϕd×hd are integrally formed in an overlapped state. The feed driving quantity of the tool horn 3 is selectively controlled to bore a resin plate, corresponding to the feed driving quantity of the machining parts 3a-3d so as to be able to bore through-holes with four kinds of diameters. The peripheral edges of the tip parts 3d-3h of the respective machining parts are pointed in acute angles so as to heighten surface pressure at the time of boring, thereby improving boring workability.
Patent JP-S60156741-A (JP)
Inventor: HERUBERUTO ZARUTSUBURUKU
IPC: B32B27/08
Filed: 1984-12-20
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-H01111489-A (JP)
Title: Contact material mounting device
Inventor: KURATA SHIGEKAZU
IPC: C02F3/06
Filed: 1987-10-23
Abstract: PURPOSE:To improve fluidity of soil water, enhance purifying treatment capability, giving rigidity to a main body of contact material and lighten its weight by providing a porous layer of a cylinder main body of contact material and traverselly providing both ends of said main body on a retaining section of the inner wall of a contact aeration tank at given intervals. CONSTITUTION:Angles 13 are disposed face to face at given intervals from the bed side upward on inner walls of contact aeration tanks 4a and 4b, and each of the same is fixed to the wall surface. Then, both ends of a contact material main body 11 formed cylindrically are held to the angles 13 facing each other, and said contact material main bodies 11 are traversely disposed on the contact aeration tanks 4a and 4b, the ends of which are fastened with anti-corrosion wires 14 inserted through a couple of openings bores on the angles 13. As a result, a plurality of cylindrical contact material main bodies 11 are traversely provided on the respective aeration tanks 4a and 4b. Accordingly, purifying treatment capability is increased and fluidity of soil water is improved by a plurality of contact material main bodies 11 having porous layers 11b on the surface.
Patent JP-2000101050-A (JP)
Title: Semiconductor memory device and layout method of memory cell
Inventor: KONO SHIGEKI
IPC: H01L21/8247
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To realize high sense speed without being influenced by process parameters at the time of production by easily adjusting a reference ratio. SOLUTION: This semiconductor memory device is provided with memory cell matrixes 107 comprising a plurality of memory cells arranged in lattice. A memory cell matrix l07 is divided into a plurality of the banks by the predetermined number of memory banks. And, each bank has sub-bit lines comprising a buried diffusion layer. And, the device is provided with memory cell banks 301 which comprise the main banks and are provided for storing data, a reference cell bank 401R which comprises a series body comprised by linking the desired number of banks other than the memory cell banks 301, and used for outputting the reference voltage, and a sense circuit 109 for determining the data level read from the memory cell banks 301 by comparing the values of voltage read from the memory cell banks 301 with the values of reference voltage inputted from the memory cell bank 401R.
Patent JP-H05193509-A (JP)
Title: Hydraulic power steering device
Inventor: SANO OSAMU
IPC: B62D5/07
Filed: 1992-09-09
Abstract: PURPOSE:To improve steering feeling by forming a bypass flow passsge which communicates to a low pressure side, in a flow passage for feeding the high pressure oil to a hydraulic actuator, arranging an opening/closing member for opening the bypass passage by the high pressure oil introduced into an oil chamber, in the oil chamber which communicates to the bypass flow passage. CONSTITUTION:A flow passage for the high pressure oil supplied to a hydraulic actuator for applying a steering assisting force is connected with a low pressure side through a bypass flow passage 50. The first opening/closing member 51 for opening/closing the bypass flow passage 50 is arranged in an oil chamber 70. High pressure oil is introduced into the oil chamber 70 through an introducing passage 71 connected with a flow passage 50c which constitutes the bypass flow passage 50. The introducing passage 71 is opened and closed by the second opening/closing member 72. The second opening/closing member 72 opens the introducing passage 71 and supplies the high pressure oil into the oil chamber 70 when a steering member 5 approaches the shift edge, and then opens an opening/closing member 51 to open the bypass flow passage 50. On the contrary, when the steering member 5 separates from the shift edge, the bypass flow passage 50 is closed. Accordingly, the steering limit cam be distinctly recognized.
Patent JP-H03130800-A (JP)
Title: Voice encoding system
Inventor: AKAMINE MASAMI
IPC: G10L19/08
Filed: 1989-10-17
Abstract: PURPOSE:To perform filter arithmetic recurrently, and to decrease a calculation quantity and perform real-time processing by setting the matrix of a driving signal to a Toeplitz matrix and using the characteristics of this matrix. CONSTITUTION:The signal series of a voice signal is inputted to an input terminal 101 and a block segmentation part 102 outputs a voice vector by putting sampled values in one frame and inputs it to an LPC analysis part 104 and a weighting filter 105. The analysis part 104 analyzes the voice signal and the filter 105 weights an extracted LPC prediction parameter. Then when a pitch period search is made, the LPC filter driving signal outputted by an adder 118 is inputted to a switch 115. The matrix of this driving signal is so set as to obtain the Toeplitz matrix, whose Toeplitz characteristics are utilized to find a pitch period recurrently by the filter arithmetic. Thus, the calculation quantity is reduced and the real-time processing is carried out.
Patent JP-H08107963-A (JP)
Title: Ball jetting device for game machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 1994-10-07
Abstract: PURPOSE: To provide a ball jetting device with which the inside of the guide part of the ball jetting device can be always kept clean and balls can be jetted as set by preventing friction resistance from being increased. CONSTITUTION: A rotating member 42 to be rotated inside a guide part 41 of a ball jetting device 4 is provided with a cleaning member 61 to be slid in contact with the inner peripheral face of the guide part 41 and by rotating the cleaning member 61 together with the rotation of the rotating member 41, the inner peripheral face inside the guide part 41 where the ball is rolled can be cleaned.
Patent JP-H02115753-A (JP)
Title: Reticle checking method
Inventor: OHASHI NORIKO
IPC: G03F1/00
Filed: 1988-10-26
Abstract: PURPOSE:To shorten the check time by increasing the speed of a stage used for check of a peripheral pattern consisting of a coarse thin film pattern in comparison with a main body pattern consisting of a fine thin film. CONSTITUTION:The same original pattern data D1 as data used for generation of a reticle is stored on magnetic tapes 1-a to 1-c. This data D1 consists of main body pattern data (on the tape 1-a), process control module pattern data ( on the tape 1-b), and peripheral pattern data (on the tape 1-c). This data D1 is converted to a comparison signal D2 by a converting part 2. Respective pattern data stored on a tapes 1-a to 1-c are given as pattern information D3 to a stage controller 3, and an X-Y stage 5 on which a reticle 4 to be checked is placed is moved while changing the stage speed in accordance with information D3. An optical signal D4 of the actual reticle pattern obtained by an optical system 6 is converted to a comparison signal D5 by a photoelectric transducer 7 and is compared with the signal D2 by a comparing part 8, and the comparison result is outputted to an external output part 9.
Patent JP-S61148008-A (JP)
Inventor: MAIKERU EE UOOTAAZU
IPC: B29C35/00
Filed: 1985-11-28
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-S61146592-A (JP)
Title: Pressure-sensitive duplicate paper
Inventor: SENSUI HIDEYUKI
IPC: B41M5/145
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a pressure-sensitive duplicate paper capable of forming color pictures having high color density and excellent light resistance by using a specific fluoran compound as a color-forming agent. CONSTITUTION:A color-forming agent containing a fluoran compound of the formula (I), where R1 is H, a C1-C8 alkyl or tetrahydrofurfuryl group, R2 is H, Cl, F, or a lower alkyl, R3 is a lower alkyl or phenyl group with or without substitution group, and R4 is a lower alkyl or benzyl group with or without substitution group. is used. As a condensation agent to be used in the manufacture of the color-forming agent, conc. sulfuric acid or acetic anhydride may be cited. A pressure-sensitive duplicate paper is obtained by coating the color- forming agent or a mixture of the color-forming agent with other color-forming agents on a supporter.
Patent JP-H02113993-A (JP)
Title: Intaglio for pat printing
Inventor: TANI NORIHIRO
IPC: B41N1/22
Filed: 1988-10-25
Abstract: PURPOSE:To make the thickness of film applied by printing uniform by constituting the subject device with gradients so that the center of a paste-applied section is deepest and the area nearer to the end of the section is shallow. CONSTITUTION:An intaglio for pat 14 printing has the bottom of a paste-applied section which is formed with gradients so that its center is deepest and an area nearer to its end is shallow. Therefore, when surplus paste 12 is scraped off using a blade, a large amount of paste is scraped off the central area of the section due to the viscosity and surface tension of the paste, and the scraped-off amount of the paste is larger in the center than at the end of the section. That is, because of the harmonizing effect of the thick paste layer, the thickness of the film becomes flat. In this way, gradients are provided so that the bottom surface 3 of the paste-applied section of the intaglio for pat printing 1 is the deepest in the center and shallow at the end. Thus the thickness of the film applied by printing can be made uniform by the above- described simple process.
Patent JP-H07117635-A (JP)
Title: Washing device for track vehicle
Inventor: SAIKAICHI YUJI
IPC: B60S3/04
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a washing device for a vehicle which can be installed in a region where the space between the contiguous tracks to each other is narrow. CONSTITUTION:A shiftable board 3 is placed as a washing device 1 which washes the front and rear surfaces of an orbital vehicle T, in a slidingly shiftable manner for a base member 2 installed in an orbit side part, and a horizontal turnable arm 4 which is turnable around a vertical axis is supported on the shiftable board 3, and an articulated robot 5 is installed at the top end part of the horizontal turnable arm 4. A washing liquid injection nozzle, high pressure water injection nozzle, and a distance sensor 14 for detecting the distance between each nozzle and the vehicle T are installed at the arm top end part of the articulated robot 5. After the front surface of the vehicle is washed by the drive of the shiftable board 3, horizontal turnable arm 4, and the articulated robot 5, the washing device 1 is set at a retreat position, and the vehicle T is travelled, and then, the rear surface of the vehicle is washed by the drive of the shiftable board 3, horizontal turnable arm 4, and the articulated robot 5.
Patent JP-H10116316-A (JP)
Title: Character recognition method/device
Inventor: ACKNER REUVEN
IPC: G06V30/148
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To recognize characters at high speed by positioning a reference character template on an unknown character pattern, efficiently calculating the correlation factors of them and recognizing the characters. SOLUTION: The gray scale picture of a document is inputted (S301) and the inclination of the picture which is scanned/read is corrected (S302). A binary picture is generated from the gray scale picture by comparing the gray scale picture with a threshold (S304). The binary picture is segmented and it is discriminated into the text/non-text areas of the document. Then, the individual character patterns in the text areas of the document are positioned (S305). A gray scale character pattern picture is extracted from the gray scale picture stored by using the template generated in S306 (S307). The extracted gray scale character pattern picture is recognized (S308) and the individual character in the text areas of the document are identified.
Patent JP-H01111264-A (JP)
Title: Document preparation supporting device
Inventor: TAKAHASHI MASAHITO
IPC: G06F17/22
Filed: 1987-10-23
Abstract: PURPOSE:To display a word having a similar meaning at every clause, to select a desired word, and to promptly prepare a document by providing a synonym storing means to store the words with the similar meaning as one group and a synonym retrieving means. CONSTITUTION:In the middle of KANA(Japanese syllabary)-KANJI(Chinese character) conversion, when the clause, in which) the expression of the document is desired to be revised, exists, a clause cursor is moved to a desired position, and then, an edition control part 2 instructs a retrieve for the clause designated by a synonym retrieve control part 8. The control part 8 retrieves a thesaurus 9 to store the word with the similar meaning as one group, and after the completion of the retrieve, the control part 2 instructs the displaying of synonym data to a synonym displaying selection control part 11, and a candidate obtained by the synonym retrieve is displayed to a displaying means 16. When a user selects the desired synonym, the control part 11 instructs to a clause generation control part 13 to generate the new clause from the synonym data. Thus, the word with the similar meaning at every clause is displayed, the desired word is selected, and the document can be promptly prepared.
Patent JP-H09112358-A (JP)
Title: Cylinder head cover
Inventor: KAIHARA KUNIAKI
IPC: F02F1/24
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head cover to have simple structure wherein an air cleaner is formed integrally with a cylinder head cover and a gas liquid separating chamber to remove oil contained in blowby gas returned to an intake system is integrally formed. SOLUTION: An air cleaner chamber 13 to contain an air cleaner element 12 is arranged above a cover body with which the upper surface of a valve system containing chamber 11 to contain a valve system in a cylinder head is covered, and a first opening part 15 communicated with the valve system containing chamber and a second opening part 16 communicated with the air cleaner chamber are provided. The structure of a cylinder head cover is formed in such a manner that the air cleaner chamber is separated away from the valve system containing chamber and transfer of heat is reduced in such a way that a gas liquid separation chamber 13 having a partition wall 17 formed therein is integrally formed between the valve system containing chamber and the air cleaner chamber and blowby gas from which oil is removed in the gas liquid separation chamber is introduced in an intake system.
Patent JP-H07117182-A (JP)
Title: Manufacture of decorative paper
Inventor: HINISHI EIJI
IPC: B32B27/10
Filed: 1993-10-27
Abstract: PURPOSE:To provide a method of manufacturing decorative paper for manufacturing a decorative sheet, having appearance provided with harmonized recesses and projections, especially resembling a natural wood closely, on the surface thereof and prominent in surface performances such as resistance to chemicals or resistance to solvent. CONSTITUTION:Decorative paper is constituted of a paper substrate 1, on which first pattern layers 2, 3 are formed, an anchor layer 4, provided on the first pattern layer 3, a second pattern layer 5, formed on the anchor layer 4 by ink having liquid repellent property, and a top coat resin 6, coated on the second pattern layer 5.
Patent JP-H06118579-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/04
Filed: 1992-10-07
Abstract: PURPOSE:To provide an image forming method using a silver halide photographic sensitive material by which the formation of silver sludge at the time of processing is prevented and the sensitive material is not stained with the sludge. CONSTITUTION:A silver halide photographic sensitive material is developed with a developing soln. contg. at least one among hydroquinone, N-methyl-p- aminophenol sulfate, 1-phenyl-3-pyrazolidone and an arom. prim. amine developing agent in the presence of a cyclodextrin compd., e.g. cyclodextrin, a cyclodextrin deriv., branched cyclodextrin or a cyclodextrin polymer.
Patent JP-H07180169-A (JP)
Title: Receive frame structure of underground construction
Inventor: IMANISHI KENJIRO
IPC: E02D29/14
Filed: 1994-11-01
Abstract: PURPOSE:To prevent machinery from being damaged, by forming radially tapered protrusions at the external sideface of a cylindrical part constituting a receive frame so that the plow blade of a snowplow does not get into contact with the receive frame. CONSTITUTION:Protrusions 11 formed at the outer periphery of a cylindrical part fitted to the cover body to support it are protruded to form a hill toward the outside of the cylindrical part at the central part thereof. The skirts 11a of the curved part are formed at both sides and tapered radial shapes are formed in plan view. And slopes 11b descending from the base end to the front end and bottom faces 11c linearly descending to the lower end are formed and further, opened spaces S are formed at the lower side of bottom faces 11c. When a plow blade of a snowplow passes over the receive frame 20, the plow blade gets into contact with the slopes 11b of the protrusions 11 and it is guided up to the upper face of receive frame 20 while sliding along the protrusions. And hence, the blade is not caught at the outer periphery of receive frame or other parts.
Patent JP-H0987563-A (JP)
Title: Ink composition
Inventor: SUGISAWA KUNIO
IPC: C09D11/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a metal printing ink composition having excellent flowability, good printability and excellent suitability for a water-base overprinting varnish and reduced in the formation of mist. SOLUTION: This ink composition contains a hydrocarbon having at least two hydrocarbon rings and having a degree of aromaticity (the rate of the carbon atoms constituting the aromatic rings to the total number of the carbon atoms present in the molecule) of 50% or below.
Patent JP-S62128309-A (JP)
Title: Signal generator
Inventor: FURUKAWA YASUO
IPC: G06F1/02
Filed: 1985-11-29
Abstract: PURPOSE:To enable the change of an amplitude value, to attain a high speed operation, and to reduce a cost by providing two memories and an adder. CONSTITUTION:A memory is divided into two memories (data address) 2A and 2B which can read separately and respectively, and data having the same waveforms are stored on the same addresses of the two memories 2A and 2B. To the address terminal of the first memory 2A, an address signal (t) outputted from an address generator 1 is supplied as it is, and to the address terminal of the second memory 2B, the address signal (t) on which an offset value Poff is added is given. Waveform data read out from the first and the second memories 2A and 2B are inputted to a data adder 7, and at the data adder 7, the two waveform data are added, and are converted to an analog signal at a DA converter 3. Thereby, since the amplitude value can be set freely, and it is enough to add the waveform data at the data adder 7, the high speed operation can be obtained.
Patent JP-H01113514-A (JP)
Title: Forcedly air cooled engine
Inventor: TAKAHASHI SHIZUMOTO
IPC: F01P5/06
Filed: 1987-10-27
Abstract: PURPOSE:To separate and exhaust the absorbed dirt and dust by attaching a shroud for covering partial areas of a cyinder and a crank case and having an outside air inlet opposing to a fan, so that a gap may be formed along the periphery of the fan between the shroud and crank case. CONSTITUTION:A shroud 63 for covering a range from the cylinder part to one side of a crank case 36 is attached to an engine and an outside air inlet 64b is formed in a position opposing to a fan 62 attached to the crank shaft of the engine. A clearance A is formed along the outer periphery of the fan between a shroud 64 and the crank case 36 and dirt and dust included in the outside air sucked in while making swirl motion may be separated by centrifugal force and exhausted from the clearance A.
Patent JP-H04150153-A (JP)
Title: Input signal discriminating device
Inventor: TSUMURA NAOKI
IPC: H04M11/00
Filed: 1990-10-09
Abstract: PURPOSE:To discriminate various signals with high accuracy by discriminating a signal of a single frequency to be inputted when a detected signal intensity is a prescribed value or over and when a timewise fluctuation of the signal intensity and of the frequency is a preset frequency or below. CONSTITUTION:Low pass filters 7, 9, level discrimination sections 6, 8, 10 and an AND condition section 11 discriminate whether or not an input signal is a single frequency signal. Moreover, an output of a frequency/voltage conversion section 2 is inputted to a full wave rectifier section 13 via a band pass filter 12, and the band pass filter 12, the full wave rectifier section 13, a smoothing section 14 and a level discrimination section 15 discriminate a band of the frequency fluctuation of the input signal. Then the timewise fluctuation of the signal intensity and of the frequency is detected and when the timewise fluctuation of the signal intensity and of the frequency is less, it is discriminated that a single frequency signal is inputted. Thus, the accuracy of discrimination is improved.
Patent JP-S62121243-A (JP)
Inventor: DEBU RAJI MARITSUKU
IPC: E02F9/12
Filed: 1986-11-12
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-2001092082-A (JP)
Title: Color photographic sensitive material having improved image preservability
Inventor: YABUKI YOSHIHARU
IPC: C09B29/30
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a color photographic sensitive material using a UV absorber capable of efficiently absorbing UV and improving image preservability without deteriorating film quality or causing the problem of volatilization and bleeding when an acetylcellulose binder hardened with an isocyanate compound is used. SOLUTION: The color photographic sensitive material has a color image forming layer on one face of the transparent substrate and a back layer formed from acetylcellulose on the other face. The back layer contains a specified UV absorber compound (a) having at least one carboxyl or sulfo group in each molecule and a compound (b) having at least two isocyanato groups.