baber/WOPTO huggingface dataset:
Patent JP-H07213339-A (JP)
Title: Tooth brush
Inventor: SAKAMOTO YOSUKE
IPC: A46B5/00
Filed: 1994-02-04
Abstract: PURPOSE:To promote a dieting effect by bending a front end part of a gripping part rightward at a prescribed angle and arranging a flocked part at this part, thereby accelerating brushing by a left hand. CONSTITUTION:This brush 10 consists of the gripping part 11, a bent arm 15 extended from this gripping part 11 and the flocked part 17. This bent arm 15 is formed by bending the arm at the prescribed angle 6 to the right side viewed from front. The brushing by the left hand is accelerated and as a result, the-right brain is stimulated as the left hand moves by tooth brush 10. Salivation is promoted by the stimulation of the right brain and digestion is promoted by the action of saliva hormone with an increase in the salivation amt. according to recent reports of cerebrophysiology. A series of the digestion motions are promoted by left hand brushing, by which a feeling of satiety is obtd. in a short period of time. A hungry feeling is eliminated rapidly even with a small amt. of food intake. Since a reasonable limitation of food intake is possible, the dieting effect is obtainable.
Patent JP-H05231489-A (JP)
Title: Drive mechanism
Inventor: HIGASHIDA ISAO
IPC: B65G25/04
Filed: 1992-02-20
Abstract: PURPOSE:To reduce energy loss and improve durability by additionally providing a crankshaft eccentrically at a planetary gear to be meshed with a sun gear, and providing a slider on an arm journalled to a shaft on a fixed part positioned at the virtual intersection point of two opposed sides of the equilateral pentagonal moving locus of the crankshaft. CONSTITUTION:An internal tooth gear 1 is provided with an external tooth gear 2, and the external tooth gear 2 is additionally provided with a crankshaft 3 being decentered from an autorotation axis O1. The crankshaft 3 is rotatably connected to a slider 4, and the slider 4 is slidably held in the elongated hole 5a of an arm 5. The lower end 5b of the arm 5 is oscillatingly journalled to the fixed side by a shaft 8 at a virtual intersection point O8 on the extended lines of two opposed sides of an approximately equilateral pentagon described by the movement of the crankshaft 3. With the autorotation and revolution of the external tooth gear 2, the center O2 of the crankshaft 3 moves while describing an approximately equilateral pentagonal locus P. The arm 5 therefore moves relatively fast between both angle part ends of the equilateral pentagon between the points P1-P2 and temporarily stops at an intermediate edge.
Patent JP-H06253123-A (JP)
Title: Facsimile equipment
Inventor: MATSUDA TOSHIHIRO
IPC: H04N1/393
Filed: 1993-02-23
Abstract: PURPOSE:To reduce the communication time and to prevent the omission of valid pixels by deciding whether or not all read valid pixels are contained in a predetermined specific size, deciding the transmission mode based on the result of the decision, reading picture data and sending the data. CONSTITUTION:After a control circuit 8 confirms an original size (B4 size) of data stored in a picture storage section 13, the control circuit 8 decides whether or not the size in the transmission mode decided before is below the original size by one ranking (A4 size). When the size in the mode is not below the original size by one ranking, then the control circuit decides whether or not the recording size of a destination facsimile equipment, that is, a receiver is smaller than the original size. When not smaller, a picture storage section 13 sequentially reads picture data by B4 size to be sent and sends the data to a public telephone line 2 via a MODEM 7 and a network control circuit 3, and when smaller, the picture data of the B4 size are sent while being compressed into the data of A4 size. On the other hand, in the case of the A4 width transmission mode, picture data of the A4 size are sequentially read out and sent independently of the recording size of the receiver.
Patent JP-H03236432-A (JP)
Title: Cassette tape member
Inventor: ASAI MASATO
IPC: G11B23/087
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a cassette tape member as a spring material for stably bringing a tape into contact with a magnetic head over a long period by adding Ni, Si and other specified elements to Cu. CONSTITUTION:A spring member for bringing a tape into contact with a cassette tape member with a magnetic head in a pressing manner is manufactured by a Cu alloy having a compsn. contg., by weight, 1.0 to 4.0% Ni and 0.2 to 1.0% Si and total 0.001 to 5.0% of one or >= two kinds among 0.05 to 5.0% Zn, 0.001 to 0.20% Cr, 0.05 to 0.50% Mn, 0.001 to 0.50% Mg and 0.001 to 0.30% P, or furthermore contg. 0.05 to 4.0% Sn and contg., as impurities, <0.005% Pb, <0.002% S and <0.002% Sb and the balance Cu. The stable spring member for a cassette tape having grain size, <=30mum on the maximum, and >=15mum on the average, and in which the change in the lapse of time of spring pressure is small over a long period can be obtd.
Patent JP-H09231065-A (JP)
Title: Program changeable electronic controller
Inventor: HAYASHI NAOKI
IPC: G06F12/16
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a program changeable electronic controller which can vary a program without removing a nonvolatile memory. SOLUTION: The program change means 24 and 25 are prepared in the lower and higher order areas 18 and 19 of a flash memory 13 respectively. When a program is changed, the means 24 is transferred to a temporary storage area 26 of a RAM 12. Then a microcomputer 11 reads the program code out of the area 26 and performs the erasion and writing of a flash memory 13 to change the program via a serial communication circuit 15 and also to omit the trouble to remove a nonvolatile memory. Furthermore, the failure that is caused by a power interruption can be easily restored owing to the means 24 and 25 prepared in two areas.
Patent JP-S61193031-A (JP)
Title: Driving device for spectral element
Inventor: WATANABE SHINICHIRO
IPC: G01J3/06
Filed: 1985-02-21
Abstract: PURPOSE:To permit easy production and the control of a spectral element without posing any problem in linearity and cost by constituting a speed reducer of a driving member which transmits driving power via a rotating mechanism formed with press-contact grooves and a driven member. CONSTITUTION:File-like micro-ruggedness is formed on the outside peripheral surface of a pulley 4 and the outside peripheral surface 5' of a sectorial plate 5 which contacts therewith is formed of a material which is soft and is slightly deformed by contacting with the file-like micro-ruggedness. On the other hand, a diffraction grating 3 is integrally secured via a supporting shaft to the center of the plate 5. The pulse signal indicating the prescribed function according to a wavelength or wave number linearity is emitted from a microcomputer 6 in accordance with software. A pulse motor 1 revolves at the speed corresponding to the number of the pulses inputted thereto. The rotation thereof is transmitted via the single-reduction speed reducer 2. ¦The grating 3 is driven while the rotating angle thereof is controlled according to the prescribed function. The grating is consequently directly rotationally driven only by the reducer 2 of the rotating mechanism formed with the press-contact grooves improved in the linearity.
Patent JP-H08225298-A (JP)
Title: Working vehicle for elevated spot
Inventor: JOMEN KATSUMASA
IPC: B66F9/06
Filed: 1995-02-22
Abstract: PURPOSE: To provide a working vehicle for elevated spot which substantially improves safety and efficiency of the work by mechanization of the work. CONSTITUTION: In a truck-type working vehicle 1 for elevated spot provided with retractable wheels 2 running on a rail, a first workbench 8 is mounted on a deck 6 loading a crane 12 thereon so as to move up and down and to pivot and a second workbench 9 is mounted on the first workbench 8 so as to move up and down and horizontally.
Patent JP-H06252346-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: CHIN SEISHIYOU
IPC: H01L27/108
Filed: 1993-02-23
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor storage device, which is capable of preventing a leakage current from being increased without reducing a specific dielectric constant. CONSTITUTION:The temperature of a semiconductor substrate is set at 200 deg.C or hrgher. A strontium titanate (SrTiO3) film is formed on the substrate using a high-frequency magnetron sputtering method. The formation condition of this film is a condition of a high-frequency power of 20 W or higher and a sputtering pressure of 3mTorr or higher. After the formation of the SrTiO3 film, the temperature of the substrate is cooled at a cooling rate of 150 deg.C/minute or longer. After a cooling process ends, the substrate is taken out from a sputtering device.
Patent JP-H04273256-A (JP)
Title: Printer with state/history control function
Inventor: NAKAMURA TAKEHITO
IPC: G03G15/08
Filed: 1991-02-28
Abstract: PURPOSE:To record an operating state inside a printer and a history without always inspecting the printer, to surely confirm information required when replenishing and maintenance work are carried out, and to increase efficiency in time for an operator without unnecessarily arranging the operator. CONSTITUTION:A detecting device 20 detects the state and histories of each system directly having relation to a printing action on printing by an electrophotographic recording system. An event analyzing/calculating device 14 carries out analysis and calculation based on an event from the detecting device and time information obtained from the relevant timer. An input/output controller 16 controls input/output information from nonvolatile memory 17 and an operation panel input device 18.
Patent JP-H05233607-A (JP)
Title: Document processor having word notation changing function
Inventor: ITO MATSUTAKA
IPC: G06F17/22
Filed: 1992-02-21
Abstract: PURPOSE:To execute an output of a notation for satisfying an operator's desire. CONSTITUTION:With regard to a KANA (Japanese syllabary) character-spring inputted from an input means 1, in response of depression of a KANA to KANJI (Chinese character) conversion key, a KANA to KANJI converting means 2 output a KANJI and KANA mixed character-string from a KANA to KANJI conversion table 5, and stores it in a document buffer 3. Subsequently, the KANA to KANJI converting means 2 refers to a notation table 6, and decides whether the word number concerned is stored in the notation table 6 or not. When the number is stored, the KANJI and KANA mixed character-string stored in a document buffer 3 and the notation stored in the notation table 6 are replaced, and displayed on a display means 4.
Patent JP-S61192976-A (JP)
Title: Reed valve
Inventor: UCHIDA HIROYUKI
IPC: F16K15/16
Filed: 1985-02-22
Abstract: PURPOSE:To improve a response characteristic, by forming stopper plates, which restrict opening of a valve unit, by an elastic material further the stopper plate so that its thickness decreases in accordance with a position in the stopper plate toward its free end side. CONSTITUTION:A reed valve fixes outside both tilt parts 11a, 11b valve units 14 to valve base beds 10 so as to close openings 13. The reed valve arranges outside the valve units 14 stopper plates 17 restricting opening of the valve unit and being formed by an elastic material. If the speed of an engine increases, a deformation amount of the stopper plate 17 itself increases in accordance with an increase of impact received from the valve unit 14. The reed valve, forming the stopper plate 17 in construction such that it decreases a thickness easily flexing in accordance with a position of the stopper plate toward its free end, relaxes by this free end the largest impact by a free end of the valve unit to be absorbed.
Patent JP-H03239774-A (JP)
Title: Coating material composition
Inventor: YAGI OSAMU
IPC: C09D183/14
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a coating material composition capable of undergoing polycondensation to form a coating film having uniform strength without using a catalyst such as an acid or a base by incorporating a tetraalkoxytitanium into a silicon component consisting mainly of methylpolysiloxane. CONSTITUTION:A silicon component consisting mainly of a methylpolysiloxane of formula I (wherein n is 0 to 4), obtained by the hydrolysis and polycondensation of tetramethoxysilane in the presence of water, methanol, and an acid catalyst, is mixed with a tetraalkoxytitanium of formula II (wherein R is 1-5C alkyl) so as to provide a ratio of SiO2 to TiO2 of (3 to 10):1, giving a coating material composition.
Patent JP-2000230686-A (JP)
Title: Socket of connector for transferring liquid substance and the like
Inventor: IMAI HIROSHI
IPC: F16L37/35
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a socket of a connector for transferring a liquid substance and the like which socket is easily manufactured, surely prevents leakage of a liquid substance and the like from a bellows part composing a valve system for a long time, and is comparatively easily attached to and detached from a plug. SOLUTION: This socket 1 is connected to a plug 21 arranged in a vessel for transferring a liquid substance and the like in the vessel. In such a case, the socket 1 has a sleeve 2, an inner cylinder 3 inserted into the sleeve 2, and a valve system 4 arranged in the inner cylinder 3. The valve system 4 has a sliding cylinder 10 formed with a cylindrical bellows part 15 at an intermediate position integrally with other portions.
Patent JP-S63200137-A (JP)
Title: Reduction projection exposure method
Inventor: TSUTSUI HIROAKI
IPC: G03B27/32
Filed: 1987-02-17
Abstract: PURPOSE:To improve the positioning precision between adjacent shots to divide one chip into plural shots by positioning even shots adjacent to a shot area to be exposed. CONSTITUTION:One chip is divided into, for example, two shots and respective shots are denoted as A and B. A pattern B1 formed on the first layer is placed in the position shifted from a pattern A1 by the length obtained by adding an inter-shot pitch P and an error component E of a stage control reticle alignment system. Positions of patterns A1 and B1 are detected and a pattern A2 on the second layer is positioned in the middle between the position of the pattern A1 and the position shifted from patterns B1 by -P, and positions A1 and B1 are detected and a pattern B2 is positioned in the middle between the position shifted from the pattern A1 by P and the position of the pattern B1. Thus, patterns A and B are positioned with a high precision with respect to second and following layers if alignment margins between patterns A1 and B1 on the first layer, between patterns A1 and A2 on first and second layers, and between patterns B1 and B2 on first and second layers are counted as equal to E.
Patent JP-S60177844-A (JP)
Title: Main shaft speed control of numerically controlled device
Inventor: SHIMA ATSUSHI
IPC: B23B19/02
Filed: 1984-02-24
Abstract: PURPOSE:To control the rotating speed of a main shaft to within the allowable maximum rotating speed and prevent the accident of a work getting out of place by making the main shaft speed control of a numerically controlled device automatically set the allowable maximum rotating speed in accordance with the size of a chuck. CONSTITUTION:The main shaft speed contol of a numerically controlled device controls the speed of a main shaft motor 12 so that the rotating speed of a main shaft 14 will agree with the directed value. In this main shaft speed control, a memory is set to store the allowable maximum rotating speed corresponding to the discrimination result of a chuck discriminator 23 which functions to detect the size of a chuck 19 for fixing a work 18 on a head stock 17 of the main shaft 14. In addition, it is equipped with a device which clamps the speed value directed to the main shaft motor 12 at the allowable maximum rotating speed or issues an alarm when the direction is given over the allowable maximum rotating speed according to the discrimination result of the chuck discriminator 23.
Patent JP-H06230670-A (JP)
Title: Image forming device
Inventor: ISHII TATSUO
IPC: G03G15/08
Filed: 1993-01-29
Abstract: PURPOSE:To provide a copying machine capable of supplying a proper amount of toner which does not cause excessive increase in toner concentration even when a minimum amount of toner supplied for one copy is large. CONSTITUTION:After five copies are taken, a reference toner image is formed on a photosensitive drum 20, and the image density of the reference toner image is detected by a P sensor. According to the detection value, the number of times that toner is supplied for another five copies is set. At the time of taking each copy, the toner is supplied to a development part 42 from a hopper part 40 only the set number of times. The number of times that the toner is supplied may be set according to a transfer paper size or an image area rate. The toner supply may also be carried out by correcting the set number of times according to the transfer paper size and the image area rate each time a copy is taken.
Patent JP-H07224144-A (JP)
Title: Production of epoxy resin-based bonding composition
Inventor: NAKAYAMA AKIRA
IPC: C08G59/18
Filed: 1994-02-07
Abstract: PURPOSE:To obtain the subject composition, containing an epoxy resin having a specific fraction, specified core/shell type copolymer resin particles and a curing agent and having the pseudo-curability and a high bonding strength. CONSTITUTION:This method for producing the objective composition is to comprise (A) 100 pts.wt. bisphenol A type epoxy resin prepared by mixing (i) a fraction of epoxy resin particles dispersed into a particle size of 1-10mum measured by a particle size meter according to JIS-K5101 with (ii) a fraction of epoxy resin particles dispersed into a particle size of 10-50mum measured with a particle size meter according to JIS-K5400 at a weight ratio of the fractions (i)/(ii) within the range of 100/(0-100) so as to provide >=1mum particle size of resin particles after mixing measured with the particle size meter according to JIS-K5101, (B) 5-70 pts.wt. resin particles of a core/shell type copolymer constituted of a core component composed of a polymer having <=-20 deg.C glass transition temperature (Tg) and a shell component composed of a polymer having 50-150 deg.C Tg and (C) 3-30 pts.wt. curing agent for the epoxy resin.
Patent JP-S62192099-A (JP)
Title: Data memory device
Inventor: TEZUKA KIYOTO
IPC: G11C27/00
Filed: 1986-02-18
Abstract: PURPOSE:To speed up data processing and to attain a bulk storage even if a controller with a small address space is used by providing a memory bank switching circuit switching a memory bank. CONSTITUTION:Hardware services as switching the memory bank (10a and 10b, for instance), and a controller 12 merely writes data in the bank 10. As a result, a final address detection circuit 18 in each memory bank keeps receiving high- and low-order bit signals obtained by separating an address output transmitted from the controller 12, and outputs the final address detection signal of each memory bank equivalent to the switching signal of the bank 10 to the memory bank switching circuit 20. Receiving such a signal, the circuit 20 switches the bank 10 to receive the high-order bit signal of the address output. Then the bank 10 in which data is written is separated from the controller 12, and the other bank 10 is connected to the controller 12.
Patent JP-H01210745-A (JP)
Title: Air exhauster for cooking
Inventor: TAKADA MASAYUKI
IPC: F24F7/06
Filed: 1988-02-17
Abstract: PURPOSE:To cause oil, smoke, odor, etc., to be sucked by a similar sucking force and discharged even if they are produced at any combustion part by a method wherein more than three combustion units of a cooking unit are arranged in one lateral row and all the distances between the suction ports and the combustion parts are made equal to each other. CONSTITUTION:A suction port 3 is arranged at the rear upper part of a cooking table 2 having a cooking unit 1 arranged at its upper part in which three combustion portions 9 are arranged in a lateral one row, air flow guiding plates 5 are arranged at the upper right and left surfaces of the cooking table 2, and then a top cap 4 is installed at an upper part of the plate. The top cap 4, air stream guiding plates 5 and a rear plate 6 are made integral to each other so as to form a hood. The suction port 3 is connected to a blower 8 fixed within the cooking table 2 through a duct 7. Accordingly, when the blower 8 is operated, oil, smoke, odor, etc., produced by the cooking unit 1 are sucked through the suction port 3, passed through the duct 7 and then discharged out of a housing. In this way, when the combustion parts are arranged in one lateral row and even if any combustion unit 9 is used, the same efficiency of collection can be attained with the same amount of discharged air volume.
Patent JP-H05269985-A (JP)
Title: Ink jet head, and driving merthod
IPC: B41J2/14
Filed: 1993-01-29
Abstract: PURPOSE:To make time-division driving possible for a printing head that is constructed in such that partitions of pressure chambers thereof are deformed, utilizing shearing mode of piezoelectric elements, by a method wherein a number of grooves provided in series including ejection grooves in (m) numbers connected one another in series through dummy grooves that do not eject ink are combined into one group. CONSTITUTION:Each of one ends of a plurality of grooves 111, 112 is opened at one end face of a substrate 101, and a nozzle plate 108 is attached to cover such openings. In arrangement of the grooves, one dummy groove is certainly provided next to the ejection groove 111, and a number of grooves provided in series including the ejection grooves in (m) numbers connected one another in series through the dummy grooves are combined into one group. The dummy grooves are provided on both ends of each of the groups, and adjoining two dummy grooves are made to serve as a partition 116, and the arrangement is made so that the whole groove array is divided into (n) numbers. The nozzle plate 108 is equipped with ejection ports 110 that correspond to the ejection grooves 111.
Patent JP-S61197782-A (JP)
Title: Scroll type fluid machinery
Inventor: MACHIDA SHIGERU
IPC: F04C18/02
Filed: 1985-02-25
Abstract: PURPOSE:To obtain the scroll type fluid machinery which possesses the superior working performance and leakproofness by molding scroll members and frames from the special resin material for structure. CONSTITUTION:The scroll members 1 and 2 and the frame 5 of the scroll type fluid machinery are injection-molded from the special resin for structure such as polyphenylene sulfide, polyimide, polyester, polyamide group synthetic resin or the composite resin obtained by compounding molybdenum disulfide, carbon fiber, glass fiber, etc. into the above-described special resin. Therefore, the working cost can be reduced, and the deterioration of leakproofness due to thermal expansion can be prevented.