baber/WOPTO huggingface dataset:
Patent JP-H0755339-A (JP)
Title: Drying device of running member
Inventor: EDO JIEI NOBACHIETSUKU
IPC: F26B5/02
Filed: 1994-09-02
Abstract: PURPOSE:To provide a drying device of running member in which an efficient heating of air can be carried out, energy required for heating can be reduced, and water is removed from the running member after water washing of the member. CONSTITUTION:There are provided a first, a second and a third heater devices U1, U2 and U3 comprised of rod-like heaters 2,... and an elongated heater storing chamber 5 enclosing the heaters with a specific clearance C being spaced apart. Flowing-in slits 6a of the first and second heater devices U1 and U2 communicate with a pipe 8, and flowing-out slits 7a of the first and second heater devices U1 and U2 communicate with a flowing-in slit 6b of the third heater device U3. An ultra-sonic wave nozzle 3 communicates and couples with the flowing-out slits 7b of the third heater device U3.
Patent JP-H0282772-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: IIDA RITSUYA
IPC: H04N5/357
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the generation of light and shade unrelated to a subject on a reproduced screen by preventing the overlapping of a line sending pulse to an optical charge sweeping pulse. CONSTITUTION:The width of the sweeping pulse of a signal TP to be impressed to transfer electrodes 4a and 4b in a light receiving part is set at <=1/2 of the blanking interval (the fly back time of a horizontal scanning line) of a horizontal blanking pulse HD. That is, since a line sending pulse exists approximately in the middle of the horizontal blanking interval, the width of a sweeping pulse phiB is limited to <=1/2 of the horizontal blanking interval so as not to overlap the line sending pulse with the sweeping pulse phiB. Thus, when a high-speed electronic shutter operation is executed, the generation of the light and shade unrelated to subject luminance on the reproduced screen can be prevented.
Patent JP-2000069313-A (JP)
Title: Adjustment device for electrode voltage of crt
Inventor: NAKATANI HISATSUGU
IPC: H04N5/68
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment device for electrode of a CRT that adjusts high voltage through control with low voltage. SOLUTION: An anode voltage Ea boosted by a flyback transformer 2 is rectified by a diode 3, and the rectified voltage is stored in a smoothing capacitor 4 as electric charges, a voltage between an anode electrode A of a CRT 1 and ground is divided by voltage division resistors 5, 6, the divided voltage between the resistor 6 and ground is given to a focus electrode F, a miniature vacuum tube 7 which adopts a field emission array 71 is used for a current control element, a cathode current of the miniature vacuum tube 7 is changed by varying a DC gate voltage Vgk of the miniature vacuum tube 7 to a branch part of the current flowing through the voltage dividing resistor 6 to the miniature vacuum tube 7 to change the voltage across the voltage dividing resistor 6, so as to control the voltage Ef of the focusing electrode F of the CRT 1.
Patent JP-S59123148-A (JP)
Title: Electron ray device
Inventor: TAKASHIMA SUSUMU
IPC: H01J37/147
Filed: 1982-12-28
Abstract: PURPOSE:To prevent any positional or angular aberration which might accompany the deflection by placing three air-core coils in the magnetic field of an electromagnetic lens, supplying to each coil a current perpendicular to the sum of the squares of two kinds of deflection signals and making the proportional constant variable. CONSTITUTION:Electron rays produced from an electron gun 11 are deflected with deflecting coils 15X and 15Y through convergent lenses 12 and 13 and a diaphragm 14. The deflected electron rays are then deflected with an objective 18 before being irradiated upon a sample 19. Next reflected electrons are detected with a reflected-electron detector 20 before being supplied to a CRT22 through an amplifier thereby displaying a reflection electron image obtained by subjecting a specified area of the surface of a sample to angular scanning carried out with electron rays. Correction air-core coils 24-26 are coaxially placed in a magnetic field formed by the lens 18, an arithmetic circuit 27 supplies to the coils 24-26 a current perpendicular to the sum of the squares of the deflection angles of electron rays and the proportional constant is made variable. By the means mentioned above, any positional aberration and angular aberration which might accompany the deflection can be prevented.
Patent JP-H0871680-A (JP)
Title: Method for forming annular body with cold press
Inventor: KADOTANI HIDEO
IPC: B21D28/14
Filed: 1994-09-02
Abstract: PURPOSE: To surely remove fine cracks without changing any metallographic structure and to easily make a postprocessing by cutting and removing the surface hardened part of the internal circumference of an annular work whose surface is hardened caused by the punching movement of a punch by a prescribed amount, and executing the postprocessing. CONSTITUTION: This method is an annular body forming method with a cold press where a central part of a circular column like or cylinder like metal work is punched with a punch 2 and an annular body is formed, the surface hardened part of the internal circumference of the ring like work 3 whose surface is hardened caused by the punching movement of the punch 2 is cut and removed by a prescribed amount, thereafter the postprocessing is executed.
Patent JP-H0395191-A (JP)
Title: Alpha-chloro-omega-hydrogen organopolysiloxane and its production
Inventor: UCHIDA HIROAKI
IPC: C07F7/12
Filed: 1989-09-08
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, alkyl, alkenyl, aryl or halogenoalkyl; (n) is 3, 4 or 6-8). EXAMPLE:1-Chloro-9-hydrogendecamethylpentasiloxane. USE:An intermediate for silicones. PREPARATION:The objective compound of formula I wherein (n) is 3-10 is produced by reacting an alpha,omega-hydrogen organopolysiloxane of formula II ((n') is 3-10) with preferably 1/3mol (based on 1mol of the compound of formula II) of carbon tetrachloride in the presence of preferably 1-4mol% (based on the compound of formula II) of a radical initiator (preferably benzoyl peroxide) preferably at 50-120 deg.C.
Patent JP-H0766223-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKUMAKI TAKASHI
IPC: H01L23/12
Filed: 1993-08-27
Abstract: PURPOSE:To provide a semiconductor device whose deformation is small, in which a soldered part is not stripped and whose reliability with reference to a long-term operation is high. CONSTITUTION:In a semiconductor device, an insulating layer or an insulating substrate 2 is installed on a metal base plate 1, a metal that sink 3 is installed on it, an electrode plate is bonded onto it, a semiconductor chip 5 is bonded, and this assembly is sealed with a resin. In the semiconductor device, the metal heat sink 3 is formed to be a hemisperical shape or a trapezoidal shape in which the central part is high and whose height becomes lower toward ends. The semiconductor device is formed in such a way that a thermal-stress buffer material 4 is first bonded to the metal heat sink 3, that a warp of the metal heat sink 3 formed at this time is cut and that the hemispherical shape or the trapezoidal shape in which the central part is high and whose height becomes lower toward the ends. Then, the semiconductor chip 5 and the electrode plate are bonded onto the thermal-stress buffer material 4, the insulating layer 2 is bonded to the metal base plate 1, and the semiconductor device is manufactured.
Patent JP-S6476728-A (JP)
Title: Method of securing semiconductor element
Inventor: AKIMOTO YOSHIYUKI
IPC: H01L21/52
Filed: 1987-09-17
Abstract: PURPOSE:To alloy gold-silicon eutectic crystal while holding a semiconductor element and the securing section of a substrate in parallel and to homogeneously adhere the element to the securing section of the substrate by forming the element attracting face of a conveying and securing jig for conveying and securing the element to the substrate of a soft member. CONSTITUTION:A conveying and securing jig 6 machined in a predetermined size is held by a holder 5 at the top of the element securing section of a semiconductor element securing substrate disposed on a substrate heater 1, and has a necessary load regulating function. The jig 6 is so formed on the side of the element attracting face for attracting a semiconductor element 4 of a soft member 7 as to be elastically deformed to hold the element 4 and the securing section of a semiconductor element securing substrate 2 in parallel upon reception of a load necessary to form gold-silicon eutectic alloy from the holder 5. Thus, the element 4 and the securing section of the substrate 2 can be always maintained in parallel at the time of bonding gold-silicon eutectic crystal, thereby aiding the gold-silicon eutectic crystal bond.
Patent JP-2000065700-A (JP)
Title: Protective material for sample for electron microscope
Inventor: MORITA KENJI
IPC: G01N1/28
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a surface protective material whose adhesion and surface protective property with reference to a steel plate (a sample) are superior and whose durability with reference to an electron beam is superior by a method wherein a composition which is composed mainly of an epoxyphenolic resin is diluted with a solvent. SOLUTION: An epoxyphenolic resin is generated by mixing a phenolic resin with an epoxy resin. The suitable number average molecular weight of the epoxy resin to be used is set at 4000 to 7000, and the suitable number average molecular weight of the phenolic resin is set at 300 to 800. The suitable weight ratio of the epoxy resin to the phenolic resin is set at 80 to 20 to 50 to 50 by taking into consideration their adhesion. A composition which is composed mainly of the epoxyphenolic resin is diluted with at least one kind of a solvent which is selected from a group composed of toluene, methyl ethyl ketone and methyl acetate. At this time, it is preferable that the epoxyphenolic resin is diluted with a solvent of at least 50 wt.% or higher in terms of the weight of a protective laterial as a whole. Thereby, the success rate of the creation of a thin-film sample is increased remarkably, and the thin-film sample for a transmission electron microscope can be created stably.
Patent JP-S6478608-A (JP)
Title: Detector for roll gap in rolling mill
Inventor: SHIOMI AKIRA
IPC: B21B37/18
Filed: 1987-09-18
Abstract: PURPOSE:To improve the durability, responsiveness, and accuracy by installing a compression coil spring between a load cell attached to one of upper and lower chocks and the other chock under a compressed condition. CONSTITUTION:Spring specifications such as spring constant, set load, and closed height of a compression coil spring 12 installed between upper and lower chocks 4a, 4b under a compressed condition are properly set not to exceed an overload safety value of a load cell 11 considering a varying range of roll gap S and a safety factor. Therefore, a detector 10 is avoided from breakdown because a rigid load is not applied to a load button 11a. On the other hand, a load applied to the load cell 11 is elastic, so that a sufficient durability in a practical range is ensured. During usual rolling, cooling water and rolling oil scatter and dust floats around a rolling mill 1, so that deviation of the spring constant of the spring 12 is prevented by covering the spring 12 with a flexible cover 16.
Patent JP-H0896273-A (JP)
Title: Fire prevention monitoring device
Inventor: AKIBA KOJI
IPC: G08B23/00
Filed: 1994-09-29
Abstract: PURPOSE: To display a message to be easily observed by both of a user and a maintenance/inspection man on a fixed display area. CONSTITUTION: When a terminal generates an alarm or the like, a display mode stored in a work memory discriminates 'detail' or 'enlargement', an enlarged display picture 130 is displayed in an enlarged display mode and a detailed display picture is displayed in a detailed display mode. When a 'detail' key 123 is depressed during the display of the picture 130, the detailed display picture is displayed, and when an 'enlargement' key is depressed during the display of the detailed display picture, the picture 130 is displayed. On the screen 130, a fire symbol 111a is displayed, and only a floor 112a and a room name 113a are enlarged to an area for two lines. A line number which is displayed on the detailed display screen is not displayed on the screen 130.
Patent JP-H0686591-A (JP)
Title: Feed motor drive control method and apparatus
Inventor: KAMIMURA MASAJI
IPC: D05C5/06
Filed: 1992-09-02
Abstract: PURPOSE:To control a load torque of a feed motor to a constant value by detecting a load torque applied on the shaft of a feed motor and controlling oscillation/blocking of a pulse signal transmitted to a motor control circuit from a frequency generating circuit depending on the comparison result with the reference value. CONSTITUTION:A load applied on a shaft of a feed motor 12 of an electric cycle sewing machine or the like is detected by a detector 14 and a detected signal is amplified 16 and waveform shaped 18 before it is supplied to a comparison circuit 20 for comparison with the reference signal from a reference voltage generator 22. Here, if the detected voltage is lower than the reference voltage, a pulse for the predetermined pitch is generated from a frequency generating circuit 28. This pulse is counted with a counter 24'. If the detected voltage is higher than the reference voltage, generation of pulse is stopped. Here, it is decided whether the number of counts of the counter 24' is equal to the number of corresponding pulses or not. When a timing signal T is supplied from a sawing machine when YES or NO in above decision, the feed motor 12 is stopped.
Patent JP-H0899603-A (JP)
Title: Prevention method of illegal use of remote operation device
Inventor: NIIDE YUKIHIRO
IPC: B60R25/01
Filed: 1994-09-29
Abstract: PURPOSE: To improve theft prevention effect owing to that any illegal user can not find out a regular ID code by stopping the function of a remote operation device for a certain time when an instruction signal including an ID code different from the ID code registered in a controller is received by a receiver by a prescribed number without keeping a prescribed time. CONSTITUTION: When different kind of illegal ID code is received by a receiver 6, 6 times (prescribed number of times) without keeping 30 second (prescribed time) between the before/after input times mutually, the function of a remote operation device is stopped for two minute (certain time). This judgment is carried out by a controller 7. Namely, the received number of times of different signal provided in the controller 7 is judged by a counter and the counter count until a count number reaches 6. Meantime, when a timer is set to 30 second and the receiver receives the signal before 30 second progress, the function is stopped for two minute when the counter number of a signal counter reaches 6. The device is not functioned by even a normal ID code until the elapse of two minute.
Patent JP-S61113991-A (JP)
Inventor: NAKAMURA DAIJIRO
IPC: E06B9/82
Filed: 1984-11-06
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-S58118501-A (JP)
Title: Stable oil-in-water dispersion
Inventor: CURTIS RALSTON
IPC: A01N25/04
Filed: 1982-12-23
Abstract: Oil-in-water dispersions containing polyvinyl alcohol, surfactant and a salt with improved freeze-thaw and elevated temperature storage stability.
Patent JP-H1172652-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily butt connect multifiber optical connector ferrules to each other and to easily attain a smaller size, lower cost and higher density by providing the optical connector with an engaging piece which engageably and disengageably engages-with the side part of a plug housing and a detachment button which displaces this engaging piece inward of this plug housing. SOLUTION: The optical connector ferrule 22 has optical connector plugs 24a, 24b housed in the plug housing 23 and the housing 25 connecting the optical connector plugs 24a, 24b within the inside inserted therewith from both sides. The elastic piece 23c of a shape formed by notching a base end 23b existing in the butt connection direction of the one side wall 23a of the plug housing 23 of the optical connector plug 24a is formed at the one side wall 23a. The elastic piece 23c is projectingly provided with the engaging piece 29 which engageably and disengageably engages with the housing 25 and the detachment button 30 for releasing the engagement of the housing 25 by displacing the engaging piece 29. Then, the engaging piece 29 and the detachment button 30 are connected by the elastic piece 23c.
Patent JP-S60123703-A (JP)
Inventor: ABUDORAA ATARARU
IPC: G01B11/14
Filed: 1984-11-09
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-H0398458-A (JP)
Title: Mhd generating device
Inventor: FUJINAWA MASA
IPC: H02K44/08
Filed: 1989-09-11
Abstract: PURPOSE:To effect the pulsating power generation of a set frequency with high output and high efficiency by a method wherein air, compressed by an air compressor, is sent into a combustion chamber through a pulsating valve, opened and closed with a set frequency, to effect combustion. CONSTITUTION:High-temperature and high-pressure air in an air preheating unit 9 is jetted into a combustion chamber 1 intermittently with a set frequency by a pulsating valve 21 opened/closed by a valve driving device 29 connected to the power source of a set frequency such as a commercial frequency or the like and consisting of a synchronous motor and the like. On the other hand, fuel is injected from a fuel injection device 4 in synchronism with the injection of the air whereby mixture is formed in the combustion chamber 1. Simultaneously, an ignition device 5 is operated in synchronism with the injection of the fuel to ignite it whereby mixture is burnt explosively and combustion gas passes through a nozzle 17 with a high speed and is exhausted. The combustion gas is changed into plasma because of a high temperature and traverses magnetic flux at a high speed when passing through the nozzle 17 whereby an electromotive force is generated in an electrode 3.
Patent JP-H0982801-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA HIDESHI
IPC: H01L21/768
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress the C-F coupling which reacts with the moisture in the atmosphere and also to restrain the desorption of F while the decrease of the relative dielectric constant of SiO2 due to the presence of F is being maintained by a method wherein the ratio of C-F coupling in an insulating film, which is mainly composed of SiO2 and containing C atom and F atom, is made smaller than a prescribed value of the ratio of Si-F coupling. SOLUTION: A semiconductor substrate 2, having an element, is set on the substrate supporting stand 3 in a film-forming chamber 1. Raw gas is fed into the chamber 1 in such a manner that a part of the gas is periodically increased or decreased, or the oxidizing power of the oxidizing gas of the raw gas is periodically increased or decreased, or the raw gas is introduced in such a manner that the relations of the ratio of oxygen element number NO, silicon element number NSi, hydrogen element number NH and carbon element number NC in the raw gas, which are shown by NO/(2×NSi+NC+1/2NH) becomes 50 or higher. As a result, the residual amount of C in an insulating film can be decreased, and the ratio of F which is coupled to C in the film can be suppressed.
Patent JP-H1077207-A (JP)
Title: Preparation of glyceroglycolipid, its use as surfactant and cosmetic or skin preparation containing such glyceroglycolipid
Inventor: SCHNEIDER GUENTHER DR
IPC: C09K23/56
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic or pharmaceutical preparation, supporting liquid crystalline texturization of intercellular lipid of stratum corneum and thereby capable of improving barrier characteristic of stratum corneum by compounding a specific substance having surfactant characteristics in effective amount. SOLUTION: Glyceroglycolipid is used as an emulsion or a surfactant having biocompatibility and liquid crystal characteristics. A substance selected from a group of substances of formula I and/or formula II [Glyc is a monosaccharide residue connected through α- or β-glycoside bond to glyceryl residue; R1 and R2 are each H or a 1-24C acyl, with the proviso that at least one is acyl] is preferably used as the glyceroglycolipid. Especially, 1, 3-diacyl derivative of 2-O-(β-D-glycopyranosyl)-sn-glycerol or 1-monoacyl derivative of 2-O-(β-D- glycopyranosyl)-sn-glycerol is preferably used as the glyceroglycolipid. The blend amount of glycerosaccharide is about 0.001-95wt.% based on total weight of the preparation.
Patent JP-H0760203-A (JP)
Title: Washing apparatus
Inventor: NIWA ATSUSHI
IPC: B08B3/02
Filed: 1993-08-26
Abstract: PURPOSE:To enhance washing effect without using a large capacity pump when washing is performed by injecting a washing soln. to the article to be washed within a washing chamber from a nozzle device. CONSTITUTION:An article W to be washed is received in the washing chamber 3 within a housing 2 through a washing basket 17 and a fluid is ejected from a nozzle device 4 in such a state that the washing basket 17 is rotated by a basket holder 18. A fluid supply piping system is constituted so that a washing soln. pipeline 10 and an air pipeline 15 meet with each other on the way and a changeover device 68 is disposed at the meeting part. The fluid ejected from the nozzle device 4 by the changeover device 68 is usually set to any one among three systems of a washing soln., air and a washing soln./air mixed fluid and, in a washing process, the washing soln. or the washing soln./air mixed fluid is used and, in a drying process, air is used.
Patent JP-H1061388-A (JP)
Title: Tunnel boring machine
Inventor: ICHIKAWA KENSAKU
IPC: E21D9/11
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a difference in steps between a front barrel and a rear barrel to prevent the deformation of natural ground by providing a plurality of slits in an external crust of a boring machine and providing a plurality of projection parts in a gripper of the interior to constitute a single barrel body which can come in and out of the slit freely. SOLUTION: A cutter head 10 is provided at a front end of an external crust a which is a single barrel body of a boring machine, and a plurality of slits 11 are provided at a peripheral face symmetrical position in the direction of length in the external crust a. A plurality of projection parts 19 which are along the longitudinal direction of the exteranl crust a are provided in parallel on an outer face of a gripper, and each projection part 19 faces the slit 11. A jack for gripper is operated to project each projection part 19 of the gripper from each corresponding slit 11, bring it into contact with a pit wall face of a tunnel to obtain propulsion reaction force, and propel it by a, jack for propulsion. At the same time, the cutter head 10 is rotated to bore the ground.  The external crust a is the single barrel body, and it is possible to eliminate a difference in steps between a front barrel and a rear barrel and prevent the occurrence of deformation and pushing out of natural ground.