baber/WOPTO huggingface dataset:
Patent JP-H09229340-A (JP)
Title: Waste oil burning device
Inventor: KUMAGAI MASAHISA
IPC: F23G7/05
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To effectively use waste oil such as tempura oil for a lamp in a camp field or a bonfire at an entrance of a restaurant and obtain a stable flame. SOLUTION: A waste oil combustion device is provided with a combustion chamber 1 built of refractory, a wick 2 that is made of incombustible material and placed on the bottom of the combustion chamber 1 and a combustion air supply pipe 3 that is arranged above the combustion chamber 1 and supplies air to the combustion chamber 1. Two or more air nozzles 3a are arranged on the air supply pipe 3 to almost vertically spout combustion air toward the bottom from above the combustion chamber 1. Therefore, the combustion heat is satisfactory transferred to the bottom of the combustion chamber 1 and the bottom is heated to high temperatures. As a result, combustion waste oil is kept from gathering on the bottom of the combustion chamber 1, that prevents a combustion flame from becoming unstable or combustion from stopping due to the unburnt waste oil.
Patent JP-S61219134-A (JP)
Title: Method and equipment for exposure
Inventor: TAKAHASHI KAZUO
IPC: G03F9/00
Filed: 1985-03-25
Abstract: PURPOSE:To improve the aligning precision and the throughput, by measuring positions of patterns printed on a predetermined reference wafer for previously obtaining a deviation between the measured value and a calculated value of the pattern positions so that wafers can be fed in steps while properly correcting the deviation when real element patterns are printed on the wafers. CONSTITUTION:A wafer 4 mounted on a wafer chuck 5 is fed into an exposure device through a prealignment device with a tolerance of + or -10mum or less such that alignment marks on the wafer 4 are included in the visual field of a microscope. An MPU 11 detects an amount of deviation of the alignment marks from the reference position (DELTAx, DELTAy, DELTAtheta), according to a signal obtained through the microscope. Since the positional relation between the reference position and a projection lens 2 (x, y, theta) is known, it is possible to know a distance for feeding the wafer to the first exposure position (x+DELTAx, y+DELTAy, theta+DELTAtheta) from this positional relation and the amount of deviation detected by the MPU. Generally, theta=0, and DELTAtheta is corrected by rotating the wafer chuck 5.
Patent JP-H02239507-A (JP)
Title: Indirect illuminating apparatus
Inventor: KYODA MASAHIKO
IPC: F21S4/00
Filed: 1989-03-11
Abstract: PURPOSE:To make it unnecessary to remove a light interrupting frame when exchang ing a light source so as to enhance workability by taking the light source in and out of the apparatus through a space between the open edge of a recessed portion for enclosing the light source, and the open edge of a reflecting shade. CONSTITUTION:A light cutting frame 4 of approximately L-shaped section is disposed along the periphery of the edge of the opening of the apparatus main body 1, and a recessed portion 5 is formed which is surrounded by the inner peripheral face of the apparatus main body 1 and by the light interrupting frame 4 and which is open to its upper face. The open edge of a reflecting shade 2 is located above the open face of the recessed portion 5, and a space is formed between the upper end of the longitudinal piece of the light interrupting frame 4 and the lower end of the reflecting shade 2. To exchange a light source 3, the light source 3 is detached from a supporting spring 18 and a socket 6 is put in a turning movement with respect to a holding frame 16, so that the light source 3 is pulled out into the apparatus main body 1 through the space between the reflecting shade 2 and the light interrupting frame 4. Under this condition the light source 3 is connected or disconnected to/from the socket 6 so that the light source 3 can be exchanged readily.
Patent JP-2000259022-A (JP)
Title: Electrophotographic fixing parts and fixing device
Inventor: SHOJI YOSHIO
IPC: G03G15/20
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain fixing parts with a formed releasing layer capable of being coated and having heat resistance and such superior elasticity as to improve the peelability of paper by forming a releasing layer comprising a cyclic fluororesin having specified structural units and a crosslinked structure or a fluororesin having specified structural units and a crosslinked structure on the outer surface of a substrate. SOLUTION: A heat resistant releasing layer comprising a cyclic fluororesin having structure units of the formula -C6F10O- and a crosslinked structure or a fluororesin having structural units of formula I and a crosslinked structure is formed on the outer surface of a substrate. In the formula 1, (m), (n) and (n) show composition ratio, and satisfy following equations 0.15<=m<=0.45, 0.15<=n<=0.25 and 0.35<=p<=0.65. The structural units of the formula -C6F10O- are cyclic structural units of formula II or III. By the crosslinked structure, the heat flow resistance is improved and a nip mark is not left even in the case of bad conveyance of paper.
Patent JP-S54150491-A (JP)
Title: Curable composition
Inventor: SUZUKI OSAMU
IPC: C08F290/00
Filed: 1978-05-19
Abstract: NEW MATERIAL:A composition consisting of a diacrylate or dimethacrylate of formula II [R 1 WR 4  are H or methyl groups; m, n =1].  
     USE: Anaerobic adhesive, coating, sealant and casting material.  
     PREPARATION: EO or PO, (n+m)moles, is added to 1 mole of 4,4'-dihydroxyphenylsulfone to form a diode mixture of formula I, which is esterifed with acrylic or methacrylic acid. As the radical polymerization initiator, an organic peroxide is used in the cases of thermal and redox polymerizations and a photoinitiator as benzyl is used in photopolymerization in an amount of 0.01W5% respectively. However, the initiator is unnecessary when initiated with radiation.  
     EFFECT: Cured products have high toughness, flexural strength, impact strength and heat resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60204292-A (JP)
Title: Drive device for motor
Inventor: OGURA MASAHIKO
IPC: H02P8/12
Filed: 1984-03-27
Abstract: PURPOSE:To eliminate a reduction in a torque even in case of high speed drive by consuming currents in both stator windings when the current is turned OFF, and commutating to a power source. CONSTITUTION:If a transistor 32 is turned OFF when A-phase is excited, a current is flowed in a circuit of a diode 40, a winding 3 bar A, a winding 3A and a transistor 34 as shown by I6. When the excitation of A-phase is deenergized, the windings 3A, 3 bar A are inductively coupled. Thus, a current of the value substantially equal to the current value flowed before interrupted is flowed through the diode 40, the winding 3 bar A, the diode 33, and the power source 31. Thus, the phase current is flowed to the other phase, and the attenuating time becomes short. Accordingly, a motor can be driven at a high speed with high torque.
Patent JP-S60203095-A (JP)
Title: Display device of stereo picture
Inventor: SHIMADA SATOSHI
IPC: G02B30/25
Filed: 1984-03-27
Abstract: PURPOSE:To prevent problems of a response characteristic of a liquid crystal and an afterglow characteristic of a fluorescent material from being raised by providing a changeover means for switching a polarizing direction of a polarizing filter in accordance with positions of right and left eye video signals comprising a double-speed signal. CONSTITUTION:A left eye video signal SL and a right eye video signal SR are supplied to terminals 3L and 3R, respectively, and after they are converted into digital signals by A/D convertors 4L and 4R, they are supplied to a double-speed convertor circuit 5. Horizontal and vertical synchronizing signals are supplied to terminals 6H and 6B as well as to a clock signal generator 7, which is connected to a control circuit 8 and controls actions of the circuit 5. The signal SL and the signal SR which is delayed by 40 horizontal periods are alternately arrayed by one horizontal period in the circuit 5, and a double-speed signal S* whose horizontal frequency is doubled can be obtained. After the signal S* is converted into an analog signal by a D/A convertor 9, it is supplied to an image receiving tube 1.
Patent JP-S58174204-A (JP)
Title: Dryer
Inventor: YAGI TOSHINORI
IPC: B01D1/22
Filed: 1982-04-07
Abstract: PURPOSE:To reduce treating energy for drying and to increase treating capacity by using the steam of high temp. and high pressure which is produced by compressing the steam evaporated from a material to be dried as a heating source and drying the material to be dried on the fin provided in a heating part. CONSTITUTION:Steam of high temp and high pressure, which is compressed with a steam compressor 8, is fed into a steam condensing drum 17 to heat and dry the material 3 to be dried, which sticks to the surfaces of fins 15 for heating. The dry cake 4, which is dried by said heating, is stripped from the fins 15 with a scraper 23. On the other hand, the steam used for heating the material 3 is reduced down to the atmospheric pressure with a reducing valve 9, and is passed through a heat exchanger 11 so as to heat the mterial 3, whereafter the steam is discharged as separated liquid 10 to the outside of the system. As a result, the less treating energy for drying is required, while the quantity of the heat to be transmitted to the material to be dried is large, whereby the drying rate and treating capacity are increased.
Patent JP-H02193271-A (JP)
Title: Irregular state inspection method
Inventor: OOTA KAORI
IPC: G06T7/00
Filed: 1989-03-10
Abstract: PURPOSE:To execute an irregular state inspection with high reliability by deciding the image irregularity of a color liquid crystal display from the luminance difference of each picture element of a first image obtained by bringing the color liquid crystal display being an inspection object to image pickup and a second image obtained by delaying this first image with a prescribed time. CONSTITUTION:A color liquid crystal display 1 being an inspection object is driven to display by a display control circuit 2, and an ITV (industrial television) camera 3 brings an image reflected on the color liquid crystal display 1 to image pickup and outputs its video signal. In this state, the irregular state of the inspection object is inspected from the luminance difference of each picture element of the first image obtained by bringing the color liquid crystal display 1 to image pickup and the second image obtained by shifting the whole of this first image in the prescribed direction. In such a manner, the irregular state such as image irregularity can be inspected quantitatively, and the reliability is enhanced.
Patent JP-S62216740-A (JP)
Inventor: OTOMO KANJI
IPC: C08J5/12
Filed: 1986-03-19
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-H03261513-A (JP)
Title: Fiber molded body for reinforcing and its manufacture
Inventor: INAMORI TADAYUKI
IPC: B29B9/06
Filed: 1990-03-09
Abstract: PURPOSE:To handle easily and provide superior reinforcing properties by specifying the content of resin of a molded body containing reinforcing fiber and resin. CONSTITUTION:Reinforcing fiber contained in a fiber molded body is the fiber for reinforcing matrix resin, and aromatic polyamide fiber, carbon fiber, glass fiber, boron fiber and whisker are preferred. The resin can be bonded with the reinforcing fiber and thermoplastic resin and thermosetting resin not affecting adversely fiber reinforced plastic prepared by using the matrix resin are used. The resin quantity is normally approximately 5 - 30wt.%. A fiber molded body for reinforcing can be manufactured by heat pressurizing a mixture of reinforcing fiber and resin, cooling, molding and then cutting the molded body.
Patent JP-H09250276-A (JP)
Title: Attaching structure for partitioning opening frame
Inventor: YOSHIDA HIDEKAZU
IPC: E06B1/34
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching of a partitioning opening frame by sticking fast an attaching base board having a locking piece provided progressively in front of end parts on both sides to a wall and a ceiling with a stacking tool, and covering a decorated vertical and lateral frames on each attaching base board, and locking lock parts provided on the back sides of the decorated vertical and lateral frames on the locking piece. SOLUTION: An opening frame 16 is composed of a laterally long attaching base board 2, a pair of vertically long attaching base board 2, a decorated lateral frame 7 and a decorated longitudinal frame 6, and a locking piece is severally protrusively provided in front of end parts on both sides of each attaching base board 2. Each attaching base board 2 is stuck fast to a wall and a ceiling with a stacking tool 5. The decorated longitudinal frame 6 and the decorated lateral frame 7 are covered on each attaching base board 2. In addition, locking parts provided on the back sides of the decorated longitudinal frame 6 and the decorated lateral frame 7 are locked in the locking piece. This in the case of attaching the decorated longitudinal fame 6 and the decorated lateral frame 7, they can be attached through a simple means of locking the frames 6, 7 in the attaching base board 2.
Patent JP-S63226320-A (JP)
Inventor: NAKANISHI RYUSUKE
IPC: B01D29/085
Filed: 1987-03-14
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-S57176707-A (JP)
Title: Oil-immersed electric device
Inventor: YOSHIDA GENROKU
IPC: H01F27/02
Filed: 1981-04-22
Abstract: PURPOSE:To prevent oil leakage of an oil-immersed electric device by clamping with a screw a leading case flange having a notch through a gasket on a mounting seat formed at the leading case mounting position of a tank and then welding and sealing the outer periphery of the mounting part. CONSTITUTION:A mounting seat 11 having a blind tap 11a is welded to the mounting position of a leading case 2 of a tank 1, a notch 2 is formed at the part corresponding to the tap 11a of the flange 2a of the leading case 2, and the case 2 is associated with a washer 12 and a bolt 13 through a gasket 3. At the time of associating in a site the outer periphery of the flange 2a and the notch 2b are sealed by welding 8 to the seat 11. In this manner, even if the gasket 3 is deteriorated, oil is not leaked, and the strength of the flange can be increased, and even if the internal pressure is increased, the deformation of the flange can be prevented.
Patent JP-H04274931-A (JP)
Title: Shift lock release device of automatic transmission
Inventor: KATAYAMA KAZUO
IPC: E05B83/00
Filed: 1991-02-28
Abstract: PURPOSE:To improve operability at emergency release by providing a stopper member which restricts an operation member inoperative, and releasing the restriction caused by this stopper member in association with the key cylinder operation of an automatic, in an automatic transmission for the vehicle in which shift lock functions automatically when a shift lever is set in a parking range, and which is provided with an operation member for performing the emergency release of the lock. CONSTITUTION:A stopper member 20 is thrusted into a push button 18 for emergency release of the shift lock, whereby it is restricted in impossibility of operation, and also when the engine is started with the operation of an ignition key 15, the stopper member 20 slips out of the push button 18.
Patent JP-H08231608-A (JP)
Title: Polymer scale inhibitor and production of polymer by using same
Inventor: USU MASAHIRO
IPC: C08F2/00
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a polymer scale inhibitor effective in the polymerization of an ethylenically unsaturated monomer by using a reaction product of a condensate of an aminobenzene compound with p-benzoquinone. CONSTITUTION: A condensate is produced by condensing an amino-benzene compound such as aniline, p-phenylenediamine, p-amino-phenol, p-chloroaniline or p-methylaniline in the presence of a catalyst in a solvent This condensate is reacted with p-benzoquinone in a solvent to obtain a reaction product. The obtained reaction product as the principal component is mixed with desirably an inorganic colloid (e.g. colloidal aluminum hydroxide) to obtain a polymer scale inhibitor. When an ethylenically unsaturated monomer (e.g. vinyl chloride) is polymerized, this inhibitor is applied to the inside wall of the polymerizer to form a coating film having an effect of inhibiting the deposition of polymer scales thereon, and the polymerization is performed.
Patent JP-S63230481-A (JP)
Title: Device for detecting release of package from bar winding
Inventor: OTOSHIMA HIROO
IPC: B65H67/08
Filed: 1987-03-17
Abstract: PURPOSE:To detect the completion of bar winding by providing a suction pipe reciprocably axially of a package while providing a release sensor pivotably approximately about the center of end face at the bar wound side on the outer periphery of the other side of package. CONSTITUTION:A yarn end is absorbed by aligning a suction opening 31 of a suction pipe 30 with the yarn end 3 of bar winding. Next, when a pipe 30 is pivoted to locate the opening 31 in the center of a package P, the bar winding is released from the end of package P axially. When the bar winding is exhausted, a balloon 51 is formed with an original winding yarn. Then, the original winding yarn is wound over a predetermined length of traverse range of bobbin so that the yarn end 51a of balloon 51 is turned around the outer periphery of package P and reciprocates between both ends of package P. Thus, the balloon 51 is caught by a release sensor 40 provided close to the outer periphery of package P so that the completion of bar winding release can be detected by detecting the presence of the yarn.
Patent JP-S61217571-A (JP)
Title: Thin film forming device
Inventor: HASHIMOTO ISAO
IPC: C23C14/24
Filed: 1985-03-25
Abstract: PURPOSE:To provide a thin film forming device which can form efficiently a thin film on a large sample as well by the constitution consisting in passing alternately the surface of a sample in an ion beam and in the vapor for vapor deposition of a means for depositing a thin film by vapor deposition in a vacuum chamber. CONSTITUTION:The sample 20 is mounted to the prescribed position on the bottom surface of a sample holding base 18 and the inside of the vacuum vessel 10 is evacuated 12 to a vacuum. The base 18 is rotated in an arrow 24 direction by a driving device 22 and the vapor 32 for vapor deposition is supplied onto the surface of the sample 20 by a vapor deposition device 14 provided in the bottom of the vessel 10 to form the film deposited by evaporation on the sample. On the other hand, an ion source 16 makes incident an ion beam 30 on the surface of the sample 20. The sample 20 mounted on the base 18 is alternately passed through the inside of the vapor 32 and the beam 30 according to the rotation of the base 18 so that the formation of the thin film and the ion implantation are executed. There is no interference of the vapor 32 and the beam 30 in the above-mentioned constitution and the measurement of the film deposited by evaporation by a film thickness gage 26 and the measurement of the beam 30 by a Faraday cup 28 with good accuracy are made possible.
Patent JP-H09290152-A (JP)
Title: New carbon monoxide-adsorbing agent
Inventor: HIRAI HIDEFUMI
IPC: C01B32/40
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new carbon monoxide-adsorbing agent which is useful to separate carbon monoxide, an important raw material in chemical industries. SOLUTION: This carbon monoxide-absorbing agent is a composite body produced by depositing a binary complex consisting of a diamine compound having the defined chemical formula and a copper (I) halide on a silica gel. In the chemical formula, (n) stands for 2 or 3 and in the case (n) is 2, at least two of R<1> , R<2> , R<3> , R<4> are an alkyl of 1-4 carbons and in the case (n) is 3, at least one of R<1> , R<2> , R<3> , R<4> is an alkyl of 1-4 carbons and the rest are hydrogen atoms.
Patent JP-H04295564-A (JP)
Title: Refrigerator
Inventor: KIKUCHI FUMIO
IPC: F24F11/02
Filed: 1991-03-25
Abstract: PURPOSE:To reduce variation of temperature of a refrigerating room due to start and stop of a refrigerating unit in the case that a continuously variable change gear of the refrigerating unit is at the minimum changing ratio. CONSTITUTION:If refrigerating capacity of a refrigerating unit 1 at a time when a continuously variable change gear 4 in an operation of the refrigerating unit is set to the minimum changing ratio is higher than refrigerating load, a controller 63 calculates a parameter Tms to obtain the refrigerating load, and makes a duty control of the refrigerating unit 1 at a prescribed interval corresponding to a ratio of the refrigerating load with respect to the refrigerating capacity at the minimum changing ratio. Therefore, start and stop of the refrigerating unit 1 is more frequent than in a conventional one, temperature variation within a refrigerator can be much reduced.
Patent JP-H07245797-A (JP)
Title: Heat resistant or corrosion-proof sound wave microphone and muffler using same
Inventor: SHINDO TAKEO
IPC: H04R1/34
Filed: 1994-03-04
Abstract: PURPOSE:To provide a heat resistance and gas resistance structure for the sound wave pick-up microphone so that the microphone is used in a high temperature gaseous environment. CONSTITUTION:The microphone has a cylinder 11 whose side connecting to a high temperature gas flow path is choked by a heat resistant gas proof metallic thin plate 13 and a microphone body 12 connecting to the side opposite to the side of the cylinder 11 choked by the metallic thin plate, a buffer space 14 is formed between the metallic thin plate of the cylinder and the microphone body, and the metallic thin plate is made of a metal having a characteristic capable of delivering a sound at a required sound frequency to the microphone body with an allowable attenuation.
Patent JP-H05264394-A (JP)
Title: Leak detector
IPC: G01M3/24
Filed: 1992-03-17
Abstract: PURPOSE:To obtain the detector for quickly removing the latent heat of a heating element at the time when the flow of cooling water in a vessel wherein leakage occurs from a pipe line stops in connection with a device having the vessel including the heating element, its cooling water, the pipe line and a pump for supplying the cooling water to the vessel. CONSTITUTION:In connection with a device having a vessel 2 including a heating element, cooling water for cooling it, vessel inlet piping 4 and a pump 6 for supplying the cooling water to the vessel 2, when leakage from vessel inlet piping occurs, so that the flow of the cooling water in the vessel 2 stops, a leakage sound produced is detected by the use of an acoustic sensor 20, heating of a heating element is interlocked with operation for emergency stop and the pump 6 is stopped for the purpose of producing downward flow in the vessel 2 by force. Cooling of the heating element is accelerated by the downward flow of the cooling water produced in the vessel 2, so that the latent heat of the heating element can be removed quickly.