baber/WOPTO huggingface dataset:
Patent JP-S60226607-A (JP)
Title: Combustion device
Inventor: HODATE TOMOJI
IPC: F23C99/00
Filed: 1984-04-25
Abstract: PURPOSE:To provide a combustion device which is increased in the usable range of fuel and enbles complete combustion even during low load operation, by a method wherein gas for combustion, such as the air, is exhausted to the interior of a combustion chamber, and a heating medium, such as sand, is blown up. CONSTITUTION:Gas for combustion, such as the air, is exhausted through a nozzle 30 for blowing-up a heating medium. The exhauste gas for combustion is raised upward with force after collosion with the bottom wall of a combustion chamber, and a heating medium 20', such as sand, is blown up thereby. The heating medium, blown up by the gas for combustion, is heated by means of a pilot flame 61 or high-temperature gas guided to a combustion chamber body. At a point of time when the heating medium is increased in temperature to a proper value, liquid or solid fuel 51, intended to be burnt in the combustion chamber, is injected through a fuel pipe 50. The injected fuel, mixed with the high-temperature heating medium, is heated and evaporated by the medium, and enables maintenance of an excellent combustion condition.
Patent JP-H01255223-A (JP)
Title: Spin chuck
Inventor: YAMADA MAMORU
IPC: G03F7/16
Filed: 1988-04-04
Abstract: PURPOSE:To prevent the transmission of the vibration of a spin motor which rotates a spin chuck to a semiconductor substrate and to improve the uniformity of photoresist on the semiconductor substrate when a spin chuck is applied in an photoresist applying apparatus, by forming a multilayered structure for the spin chuck, and providing a vibration proof layer as an intermediate layer of the multilayered structure. CONSTITUTION:A multilayered structure is provided for a spin chuck 2 of a spinner device having a disk for sucking a semiconductor substrate 1 with vacuum and a rotary shaft at the center of the disk. As an intermediate layer of the multilayered structure, a vibrationproof layer 3 is provided. For example, the disks of the spin chucks comprise three layers. Both the upper and lower layers are formed with Daiflon. As the intermediate layer, the vibrationproof layer 3 formed with Neoprene rubber is provided. Thus, the semiconductor substrate 1 is sucked with vacuum. When the spin chuck 2 and the semiconductor substrate 1 are rotated with a spin motor 4 at a high speed, the transmission of the vibration of the spin motor to the semiconductor substrate 1 through the spin chuck 2 can be prevented with the vibration proof layer 3.
Patent JP-H11285194-A (JP)
Title: Drawing device for lead wire of motor
Inventor: MASAGO ICHIRO
IPC: H02K5/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire drawing device of a motor, which has inexpensive and highly reliable dustproof/waterproof functions. SOLUTION: A lead packing 15, formed of synthetic rubber has a lead wire through-hole 15a made smaller than the cross-sectional area of a lead wire 13. A recess 15b is installed to be almost half that of an outer periphery, so that it surrounds the lead wire through-hole 15a. A lead fixer 14 made of synthetic resin has a projecting part 14a, which is wider than the groove width of the recess 15b of the matched lead packing 15. In the structure, the lead wire 13 is made to pass through the lead wire through-hole 15a, and the projecting part 14a of the lead fixer 14 is engaged with the recess 15b of the lead packing 15. The recess 15b is depressed, and the lead fixer 14 is screw-fixed, so that the lead wire 13 and the lead packing 15 closely adhere to a motor bracket 12.
Patent JP-H03281235-A (JP)
Title: Tire molding apparatus
Inventor: SOEDA KOJI
IPC: B29D30/00
Filed: 1990-03-29
Abstract: PURPOSE:To enable to easily cope with the alteration of a tire category without replacing the whole of a molding apparatus by constituting a tire molding apparatus of a common fixing member for tire molding and a various tire molding replacing members selectively mountable and having mutually different structures. CONSTITUTION:A tire molding apparatus is equipped with a tire molding former 1, a belt drum 2, a bead setter 3, a transfer ring 4, the stetcher 5a on the side of the molding former and the stetcher 6 on the side of the belt drum. In this apparatus, the common fixing member of on group for molding a tire is mounted and a plurality of replacing members having different structures corresponding to molding purposes are preliminarily prepared with respect to respective main body parts such as the tire molding former 1, the belt drum 2, the transfer ring 4, the stretcher 5a or the like and one replacing member is alternatively selected from one set thereof corresponding to a molding purpose and combined with the common fixing member to constitute the so-called module.
Patent JP-H03284205-A (JP)
Title: Clamping device for personal ornament
Inventor: MIZUTA HIDEO
IPC: A44C7/00
Filed: 1990-03-30
Abstract: PURPOSE:To surely prevent the movement of up-and-down and right-and-left, and to prevent a pin from falling off from a personal ornament-putting on hole even at violent actions, by a method wherein the pin closely inserted into a cylindrical part is held by spring force in the cylindrical part, and two front and rear points on the other end side thereof are held between two pairs of holding pieces. CONSTITUTION:After a pin 7 is inserted into a pierced earring-putting on hole on an earlobe, the pin 7 is fitted to be fixed into the pierced earring-putting on hole. At that time, since a taper-shaped inserting part 12 expanded is at the inlet of a cylindrical part, the pin 7 is smoothly fitted, and can be pushed against the rear side of the earlobe. Since slits 13 are also on the cylindrical part 11, the pin 7 is elastically held by spring force of the cylindrical part 11, and is not slid. Furthermore, two front and rear points on the other end side of the pin 7 fitted into the cylindrical part 11 are, from the four quarters, held between two front and rear pairs of holding-pieces 14a, 14'a, 15a, 15'a, which are bent in the backward direction of the cylindrical part 11, and are strongly held by multi-point contact, and thus the up-and-down and right- and-left movement can be surely prevented. Even at violet actions, therefore, the pin 7 is prevented from falling off from the pierced earring-putting on hole on the earlobe.
Patent JP-S62240088-A (JP)
Inventor: TAKAMATSU MAMORU
IPC: A63H27/18
Filed: 1986-04-10
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-H05278770-A (JP)
Title: Magazine to store various types of semiconductor packages and storage method
IPC: B65D85/00
Filed: 1992-04-06
Abstract: PURPOSE:To make it possible to store semiconductor packages with various types of outer shapes and sizes in one magazine by providing a plurality of protuberances on the inner wall part of the magazine, facing inside with appropriate intervals. CONSTITUTION:Protuberances 2 facing inside are provided on the lower inner wall surfaces of a magazine main body 1 which has a rectangular recessed part 8 facing upward at the center of the U shaped cross section, at both sides of the recessed part 8 with appropriate intervals. When the size of a package 3 is small, an outer lead 4 of the package 3 is stored in a space 5 which is divided and formed by the protuberances 2 and recessed part 8. In the meantime, when a large sized package 3 which is shown by imaginary line is stored, the outer lead 4 is stored in the space 5 on the outside, which is divided and formed by the protuberance and the side wall of the magazine main body 1. By this method, packages with different sizes can be stored in one magazine.
Patent JP-S60228149-A (JP)
Inventor: KURIHARA MASATOSHI
IPC: B32B27/36
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60231065-A (JP)
Title: Device of rotating body train
Inventor: SHINOHARA MUTSUO
IPC: F16H55/17
Filed: 1984-04-27
Abstract: PURPOSE:To fix respective fixing shaft of the rotating body train uniformly by using a holding metal made of a sheet metal. CONSTITUTION:Gears 1, 2 engaging with each other and constructing a train of gears are inserted in fixing shafts 4, 5 vertically planted at a predetermined position of a table frame 3 made of sheet metal and fit to shaft end portions 6, 7 of the fixing shafts 4, 5 which are tapered so that the holding metal 12 made of sheet metal is guided by the shoulders of the shafts, and snap rings 10, 11 are fit by utilizing the snap ring grooves provided on the tips of the holding metal and mounted to the table frame 3 so that the gears 1, 2 become rotatable. Thus, the fixing shafts can be always kept in correct positions.
Patent JP-S63251564-A (JP)
Inventor: SHIMIZU AKIRA
IPC: E04D5/14
Filed: 1987-04-07
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-S60228951-A (JP)
Title: Standard solution for ion sensor
Inventor: KATAYAMA TETSUYA
IPC: G01N27/333
Filed: 1984-04-27
Abstract: PURPOSE:To prevent the delay of a response time and the lowering in capacity such as sensitivity by removing the influence of an obstruction component, by modifying the standard solution for an ion sensor having an inorg. ion pervious protective film comprising cellulose ester mounted to the surface thereof. CONSTITUTION:An ion sensor equipped with an ion selective electrode capable of selectively measuring the concn. of an ion is constituted, for example, by forming a silver chloride layer 3 to the leading end part of a silver wire 1 having a diameter or 1l and providing a chlorine ion selective membrane 4 with a thickness of about 250mum thereon and further providing an inorg. ion pervious membrane 3 with a thickness of about 10mum comprising cellulose acetate on said membrane 4. The standard solution of said ion sensor is set to a range of 6.5-7.5 in its hydrogen ion concn. and brought to a composition containing no objective ion to be measured when the concns. of plural ions in a solution to be inspected are simultaneously measured and imparting no influence to said ions and pref. contains tris(hydroxymethyl) aminomethane and boric acid. When the hydrogen ion concn. of the standard solution is below 6.5 or exceeds 7.5, the surface of the ion responsive part of the ion sensor changes and the response speed thereof becomes slow and, therefore, it is necessary to bring the hydrogen ion concn. to 6.5-7.5.
Patent JP-S62241094-A (JP)
Inventor: NAKAO SHINYA
IPC: G07D7/20
Filed: 1986-04-14
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-H05288333-A (JP)
Title: Device for preventing white smoke from waste incinerator
Inventor: YAMAGUCHI SHIGEKI
IPC: F23J15/00
Filed: 1992-04-07
Abstract: PURPOSE:To mix and agitate exhaust gas and heated air efficiently so as to suppress generation of white smoke emitted from a chimney. CONSTITUTION:The subject relates to a device for eliminating white smoke from exhaust gases emitted from the chimney 14 of a waste incinerator 10. In an exhaust gas passageway 15 from the waste incinerator 10 to the chimney a heat exchanger 11 is provided as a means for heat exchange between the exhaust gases discharged from the waste incinerator 10 and air from the outdoors. Downstream from the heat exchanger 11 a mixing device 13 is interposed as a means for mixing the heated air resulting from the heat exchange by the heat exchanger 11 with the exhaust gases from the waste incinerator 10. A low-frequency generator 20 is connected to the mixing device 13 as a means for irradiating the air taken in from the outdoors with a low-frequency and sending it into the mixing device 13 to mix and agitate the heated air and the exhaust gases efficiently.
Patent JP-2000283007-A (JP)
Title: Internal combustion engine
Inventor: TAKAMATSU HIDETOSHI
IPC: F02M53/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved combustion efficiency accompanied by reduced electric power consumption by promoting generation of igniting flame in ignition through heating only igniting fuel by an electric heater, thereby burning a lean mixture rapidly and securely. SOLUTION: An igniting fuel injection device 27 which directly injects a fuel to a combustion chamber 11a in a place close to an electrode 23a of a spark plug 23 at a termination of compression stroke, an electric heater 26 which heats the fuel in the igniting fuel injection device 27 to a temperature suitable for ignition, and a main fuel injection valve which feeds the fuel to an inlet port so as to feed a lean mixture from the inlet port to the combustion chamber 11a are provided. The lean mixture in the combustion chamber 11a burns by a flame generated by igniting a heated fuel injected from the igniting fuel injection device 27 to the combustion chamber 11a.
Patent JP-H05291934-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKATA SHUNICHI
IPC: H03K17/56
Filed: 1992-04-07
Abstract: PURPOSE:To attain the operation with low current consumption and to extend the output amplitude up to a power supply voltage by reducing a through-current caused at the time of transition of an input signal. CONSTITUTION:When an input signal Si transits from an H level to an L level, the signal is inverted by a logic section 60 and a transistor(TR) 71 is turned on and an output signal So rises up to a level lower than a power supply voltage Vcc by nearly 0.8V. In this case, the signal Si is delayed by a common mode generating circuit 80 and a PMOS 91 is turned on by a feedback signal S82, then the So is boosted to the Vcc level by the PMOS 91. A through-current I11 flows through the TR 71 and the NMOS 72 at the transition of the signal Si and a through-current I12 flows through the PMOS 91 and the NMOS 72, then the through-current is reduced.
Patent JP-H06294828-A (JP)
Title: Power measuring apparatus
Inventor: HIRAISHI YUKIYOSHI
IPC: G01R21/133
Filed: 1993-04-12
Abstract: PURPOSE:To measure power of a wide band up to a very low frequency by conducting an exponential mean calculation at an input in the case of a normal frequency and conducting a total sum average calculation in the case of a low frequency. CONSTITUTION:A comparison judging unit 13 compares a frequency fin of input V, I to be measured with a preset value fo, guides an output of an exponential average calculator 82 to a microprocessor 9 at the time of fin >=fo, interrupts a DSP 8 in the case of fin <=fo, finishes a calculation of the calculator 82, then clears its value, the processor 9 fetches an output of a total sum mean calculator 84 based on the judgement of the unit 13, and displays its value on a display unit 10. Thus, if a frequency of an AC input to be measured is a predetermined value or more, an exponential mean calculation is conducted, while if it is the predetermined value or less, a total sum average calculation of one period (or several periods) is conducted. Accordingly, even in the case of a very low frequency, power value of the input to be measured can be measured without increasing a measuring time.
Patent JP-H11315503-A (JP)
Title: Correction method of track position
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an improved track position. SOLUTION: For correcting a track position, a track 3 is brought to a tentative target position by tamping work, and in connection with lateral vibration, it is controlled by applying static load thereto during the track stabilization to finally settle it down to the last target position. The tentative target position obtained by tamping work of the track is measured, and the last target position for eliminating an error in the longwave track position is calculated. As difference between the last target position and tentative target position, correction value is detected, and in order to obtain the last target position of the track during the stabilization of the track, lateral force acting on the static load and/or the track is vaied in correspondence with the correction value. By the constitution, specially an longwave error during the stabilization of the track is eliminated.
Patent JP-S59210356-A (JP)
Title: Triglyceride sensor
Inventor: KARUBE MASAO
IPC: G01N27/414
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a triglyceride sensor which permits continuous measurement by providing a high polymer film immobilized with an enzyme for hydrolysing glycerol ester on a gate insulating film of a pH-sensitive ion-selective field effect transistor. CONSTITUTION:A pH-sensitive ion-selective field effect transistor (TR)1 is a long sized TR provided with a gate part 2 at one end and drain and source contacts 3, 4 at the other end. The gate part 2 is formed by forming a drain diffused region 6 and source diffused regions 7, 8 on a silicon substrate 5 and covering successively the entire part with an oxidized film 9 and a silicon nitride film 10. The surface of the film 10 is chemically modified with gamma-aminopropyl triethoxysilane to introduce a functional group therein and thereafter a porous high polymer film of triacetyl cellulose-triamine-glutaraldehyde is formed thereon. Said film is treated with glutaraldehyde and is brought into reaction with an enzyme soln. to immobilize the enzyme.
Patent JP-H07295465-A (JP)
Title: Language learning apparatus
Inventor: SUYAMA TOMOHISA
IPC: G09B7/02
Filed: 1994-04-22
Abstract: PURPOSE:To instantaneously search the start point of a voice starting point data at the time of reperating and reproducing, reproduce only the portion which is repeated and reproduced to review the portion, and analyze and process the repeated and reproduced voice data statistically. CONSTITUTION:Voice detection is carried out for read out voice data by a voice portion detecting means 4 and the newest voice starting point information is stored temporarily in a voice starting point temporal memory means 5. The degree of speaking speed of a voice portion is determined by a memory reproduction controlling means 7, speed conversion treatment is carried out for a prescribed voice portion to have the determined speaking speed by a speed conversion treatment means 6, and the output is done. At the time when a learner requires the repeat, the voice data in the portion to be repeated is stored in a repeat information memory means 8, the content is read out instantaneously by a memory reproduction controlling means 7, the speed is converted by the speed conversion treatment means 6, and then voice output is done. At that time, voice data in the portion to be repeated and reproduced is read out simultaneously by the repeat information memory means 8 and the voice data is analyzed and processed statistically by a statistic analysis processing means.
Patent JP-H02264649-A (JP)
Title: Cell diagnostic brush
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1989-04-03
Abstract: PURPOSE:To surely pick up a cell by providing a stopper larger than the inner diameter of a cover at the head of a brushing part and adding a scale for cutting the cover at an interval corresponding to the length of the brushing part at the head of the cover. CONSTITUTION:A cell diagnostic brush is inserted from the forceps channel of an endoscope, a prescribed part in a body cavity is passingly rubbed in a condition projecting a brushing part 14 from a cover 20, and the cell is struck to the brushing part 14. Next, the brushing part 14 is inserted into the cover 20. At this time, a stopper 16 is abutted on the edge surface of the head of the cover 20, and the brushing part 14 is stopped at the head of the cover 20. In such a manner, the cell stuck to the brushing part 14 is picked up by projecting from the cover 20 again after the cell diagnostic brush is taken out from the endoscope. The cell stuck to the inner wall of the head of the cover 20 can be picked up by cutting the cover 20 at a scale 20A for cutting the cover.
Patent JP-S528643-A (JP)
Title: Tunnel ventilating apparatus
Inventor: YASUDA YOSHINORI
IPC: E21F1/00
Filed: 1975-07-09
Abstract: PURPOSE: To prevent pollution, which is caused through the ground scattering of the exhaust gases discharged from a tunnel exhaust tower into the open air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S528373-A (JP)
Title: Stone pot forming process
Inventor: ANDOU HIDETOSHI
IPC: B44C5/06
Filed: 1975-07-09
Abstract: PURPOSE: To realize mass production of stone pots for potted plants on miniature mountains which are made of soft stones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06199693-A (JP)
Title: Agent for amelioration and treatment of ischemic disease
Inventor: KATO KUNIHIKO
IPC: A61P9/10
Filed: 1992-03-06
Abstract: PURPOSE:To provide an agent for the amelioration and treatment of ischemic disease to quickly ameliorate ischemic disease of mammals including human without causing side effect by oral administration in the form of foods, drinks, etc. CONSTITUTION:The objective agent for the amelioration and treatment of ischemic disease contains a substance having superoxide dismutase(SOD)-like activity and/or antioxidation activity (including scavenger function), a phenolic compound and a sugar compound such as glycoprotein and saccharified flavonoid.
Patent JP-H11266241-A (JP)
Title: Key updating method
Inventor: MATSUZAKI NATSUME
IPC: H04L9/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To perform key updation which simultaneously rejects two designated terminals by making all greatest common divisors of secret keys of two arbitrary terminals different, making all greatest common divisors of secret keys of three optional terminals the same and making each terminal except the two rejected terminals calculate an updation key from the information undergoing multi-address communication and a secret key of a self-station. SOLUTION: First terminal information is an integer ei which satisfies a relation that becomes expressions I and II (where, 1 <= i, j and k <= N; i ≠j ≠ k ≠ i; d is a prescribed integer) and 2nd terminal information makes K information for producing an updating key, and is Xi of an expression III of an exponentiation residue value of the K which makes the ei power and an integer (n) a law. All terminals (i) except terminals (j) and (k) calculate integers (a), (b) and (c) which satisfy an expression IV, by using 1st terminal information ei , ej and ek of the terminals (i), (j) and (k) and all the terminals (i) except the terminals (j) and (k) calculate an expression V by using 2nd terminal information Xi , Xj and Xk of the terminals (i), (j) and (k) and calculate an updating key.
Patent JP-H06269948-A (JP)
Title: Portable x-type gun
Inventor: UMEDA SHIGERU
IPC: B23K11/11
Filed: 1993-03-22
Abstract: PURPOSE:To provide the portable X-type gun which has a miniaturized pressurizing cylinder and can make safe welding operation by using the pressurizing cylinder only at the time of the small stroke and moving an arm by manual labor at the time of the large stroke. CONSTITUTION:A pressurizing rod 8 is connected via a link 9 to one arm 1 and a locking mechanism 13 is provided between a link lever 12 connected with the link and the one arm. A locking lever 18 for opening and closing the locking mechanism is freely slidably held by the link lever. The arm is opened and closed by turning of the locking lever in the state that the locking of the link lever and the one arm is released by the locking lever.